feat(traffic-flow): enhance flow analytics and IP handling

- Introduced `canonicalIp` function to standardize IP address formats across the application, improving consistency in flow processing.
- Updated traffic flow analytics to utilize new endpoint resolution logic, enhancing accuracy in traffic classification.
- Enhanced tests for traffic flow analytics and IP handling, ensuring comprehensive coverage for new functionalities.
- Improved traffic flow destination resolution with additional test cases for various internet services, including Google and Fastly.

Co-authored-by: Cursor <cursoragent@cursor.com>

.zcode/plans/plan-sess_36e77033-b276-4928-b2d4-f9d734df4686.md

@@ -0,0 +1,63 @@
+# Локальные GeoLite2-базы (Country + ASN) для потоков по странам и ASN
+
+## Контекст
+
+Сейчас страна и ASN для netflow-потоков резолвятся через внешний RIPEstat API (`backend/src/services/traffic-flow-ripe.ts`): лимит 30 новых префиксов/мин, очередь на 90, кэш в PG `flow_ip_meta`. Новые IP «дозревают» с задержкой, IPv6 не покрывается (кэш индексируется только по IPv4). Локальные mmdb-базы дают мгновенный синхронный lookup всех IP без внешних вызовов.
+
+Решения (подтверждены):
+- Источник — **MaxMind GeoLite2 через P3TERX-зеркало**: `https://github.com/P3TERX/GeoLite.mmdb/raw/download/GeoLite2-Country.mmdb` и `.../GeoLite2-ASN.mmdb`. Без регистрации, ключей и tar-распаковки. Точность по стране у GeoLite2 и IPinfo паритетная (<1% ошибок у обоих, arXiv 2026); выбран P3TERX за надёжность зеркала (5.2k звёзд) и преемственность: текущий RIPE-путь и так читает GeoLite (`maxmind-geo-lite`), история в кэше остаётся консистентной.
+- **RIPEstat остаётся fallback** (до первой загрузки баз / если lookup не дал результата).
+- City-базу не качаем (lat/lng фронтенд не использует).
+
+## Изменения
+
+### 1. Зависимость
+- `npm install -w mikrotik-manager-backend maxmind` — sync-чтение mmdb, встроенные TS-типы, без транзитивных зависимостей, Node 22 ок.
+
+### 2. Новый сервис `backend/src/services/traffic-flow-geoip.ts`
+(по конвенциям окружения traffic-flow-*: контракт → маршрут → сервис, без БД-логики в маршрутах)
+- Каталог: `backend/storage/geoip/` (конвенция `storage/backups`), файлы `GeoLite2-Country.mmdb`, `GeoLite2-ASN.mmdb`.
+- `initGeoip()` — открыть ридеры best-effort при старте (из `index.ts` рядом с `startTrafficFlowListener`), независимо от настроек автообновления: файлы есть — работают.
+- `lookupGeoip(ip): FlowIpMeta | null` — синхронно: `country.iso_code` (fallback `registered_country.iso_code`) с валидацией `isIsoCountry`, ASN = `autonomous_system_number`, holder = `autonomous_system_organization`; приватные IP → negative-запись как в RIPE (`isNonPublicIp`); в PG не пишем (lookup и так быстрый). IPv6 поддержан ридером.
+- `resolveFlowIp(ip)` — фасад: `lookupGeoip(ip) ?? lookupRipeCached(ip)`; главный экспорт для потребителей.
+- `geoipStatus()` — loaded, даты сборки баз (метаданные mmdb). Тест-хук `setGeoipReadersForTests`. Смена ридеров после обновления — атомарная замена ссылок.
+
+### 3. Коллектор `backend/src/services/geoip-update-collector.ts`
+`collectGeoipUpdateOnce()` по образцу `certificate-renew-collector.ts`:
+1. Conditional GET с ETag/If-None-Match из настроек → 304 = skip (фолбэк-сравнение: размер/содержимое).
+2. Скачивание в `*.tmp` через глобальный `fetch` + AbortController с таймаутом (внешний HTTP из service-слоя — по правилу fastify-backend-drizzle).
+3. Валидация: открыть ридер из tmp-файла, пробой 8.8.8.8 (страна US, ASN 15169).
+4. `fs.rename` атомарная подмена, старый файл → `*.prev` (откат, если новый ридер не открылся).
+5. Перезагрузка ридеров, статус в настройках; snapshot для `scheduler_runs` (checked/downloaded/skipped/bytes/error).
+
+### 4. Планировщик (`backend/src/services/scheduler.ts`)
+- `JOB_KEYS` += `geoip_update`; case в `runSchedulerJobBody`; блок в `refreshScheduler()` по образцу `certificates_renew`: интервал `Math.max(6ч, updateIntervalSec*1000)`, по умолчанию 7 дней (upstream обновляется еженедельно) + немедленный первый запуск при включённой настройке.
+
+### 5. Схема и миграция
+- `backend/src/db/schema.ts`: singleton `geoip_settings` — `enabled` (default true), `updateIntervalSec` (default 604800), `lastCheckAt`, `lastSuccessAt`, `lastError`, `countryBuildAt`, `asnBuildAt`, `etagsJson` (jsonb), `createdAt/updatedAt`.
+- Миграция: `npm run db:generate` → файл в `backend/drizzle/`.
+
+### 6. API + контракты
+- `packages/contracts/src/geoip.ts`: zod-схемы настроек/статуса (все входы — Zod, по правилам проекта).
+- Новый `backend/src/routes/geoip.ts`, регистрация в `index.ts` с prefix `/api`:
+  - `GET /api/geoip` — настройки + статус (ready, даты сборки, последняя проверка/ошибка);
+  - `PUT /api/geoip` — сохранить настройки, затем `refreshScheduler()`;
+  - `POST /api/geoip/update` — запустить загрузку сейчас (409, если уже идёт; флаг-гард как в коллекторах).
+
+### 7. Интеграция в пайплайн (geoip-first, RIPE-fallback)
+- `traffic-flow-engine.ts` (`queueParsedFlows`, ~строка 336): `lookupRipeCached` → `resolveFlowIp`. Логика misses не меняется: при готовом mmdb публичные IP (v4+v6) резолвятся сразу, очередь RIPE пустеет; до скачивания баз — прежнее поведение.
+- Остальные вызовы `lookupRipeCached` → `resolveFlowIp` (grep: как минимум `traffic-flow-analytics.ts` ~258–271).
+- `classifyFlowDst`/бренды не трогаем: holder из mmdb (org name) встаёт в существующие `HOLDER_BRANDS`-регулярки как есть.
+
+### 8. Frontend (по next-shadcn-production / ui-guardian: только переиспользование)
+- Секция «GeoIP-базы (GeoLite2)» внутри существующей `components/traffic/netflow-settings-panel.tsx`: статус (готово/не скачано, даты сборки Country/ASN, последняя проверка, ошибка), тумблер автообновления, интервал, кнопка «Обновить сейчас» с индикатором. Только уже используемые в панели примитивы (Switch/Button/поля) — никаких новых визуальных паттернов и Card-shell. API-клиент через существующие http-хелперы.
+
+### 9. Хаускипинг, тесты, проверки
+- `backend/.gitignore`: `storage/geoip/`.
+- Тесты `backend/src/services/traffic-flow-geoip.test.ts` + скрипт `test:geoip` (по образцу `test:traffic-flow`): приоритет фасада (geoip hit → RIPE не зовётся; miss → fallback), negative на приватных IP, фильтрация EU/ZZ через `isIsoCountry`, коллектор с мокнутым fetch (304-skip, битый файл → подмены нет, `.prev` сохранён), dims по стране/ASN с засеянным ридером.
+- Проверки после реализации (обязательно по правилам): типы/сборка бэка (`npm run build -w mikrotik-manager-backend`), типы фронта при правке UI (`npx tsc --noEmit`), `npm run test:geoip` и `test:traffic-flow`; предупреждения не игнорировать.
+- Коммит: `feat(netflow): <subject по-русски>` — новая пользовательская фича (мгновенные страна/ASN в потоках), по commit-messages-ru.
+- README: короткий раздел о GeoIP; примечание, что в Docker `storage/geoip` ephemeral без тома — базы перекачаются после пересоздания контейнера (~17 МБ); при желании смонтировать volume.
+
+## Что это даёт
+Страна и ASN появляются у потока мгновенно при ingest (включая IPv6), без ограничения скорости RIPE; dims `country`/`asn` в `flow_daily_dims`, аналитика (карта, топы, monthly) становятся полными сразу. Внешняя зависимость от stat.ripe.net остаётся только как fallback до первой загрузки баз.

app/(main)/bgp/page.tsx

@@ -1,6 +1,6 @@
 "use client"
 
-import { Fragment, useState, useMemo, useEffect } from "react"
+import { useState, useMemo, useEffect } from "react"
 import { PageHeader } from "@/components/page-header"
 import { DataPageToolbar } from "@/components/data-page-toolbar"
 import { BgpSessionsDataGrid } from "@/components/data-grids/bgp-sessions-data-grid"
@@ -25,6 +25,9 @@ import {
 } from "lucide-react"
 import { useDataSource } from "@/lib/data-source"
 import { requestJson } from "@/shared/api/http-client"
+import { servers as mockServers, type Server } from "@/lib/data"
+import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
+import { ALL_SERVERS_ID, type ServerTileItem } from "@/components/server-tile-rail"
 
 // ─── types ────────────────────────────────────────────────────────────────────
 
@@ -233,6 +236,37 @@ interface BackendBgpSession {
   capabilities: string[]; lastError: string | null
 }
 
+interface BackendServer {
+  id: number
+  name: string
+  host: string
+  type?: Server["type"]
+  site?: string
+  country: string
+  asn?: string
+  enabled: boolean
+  status?: Server["status"]
+  latency?: number | null
+}
+
+function mapBackendServer(s: BackendServer): Server {
+  return {
+    id: String(s.id),
+    name: s.name || s.host,
+    host: s.host,
+    model: "—",
+    os: "—",
+    site: s.site ?? "",
+    country: s.country || "UN",
+    asn: s.asn ?? "",
+    type: s.type ?? "exit-node",
+    enabled: s.enabled,
+    status: s.status ?? "online",
+    latency: s.latency ?? null,
+    sessions: 0,
+  }
+}
+
 function backendToFrontend(b: BackendBgpSession): BgpSession {
   return {
     id:             `${b.serverId}-${b.id}`,
@@ -623,27 +657,40 @@ const TABS: Array<{ id: BgpTab; label: string; icon: React.ReactNode }> = [
 
 export default function BgpPage() {
   const [activeTab, setActiveTab] = useState<BgpTab>("sessions")
+  const [selectedServerId, setSelectedServerId] = useState(ALL_SERVERS_ID)
 
   const { mode, backendUrl } = useDataSource()
   const isLive = mode === "live"
 
   const [liveSessions, setLiveSessions] = useState<BgpSession[]>([])
+  const [liveServers, setLiveServers]   = useState<Server[]>([])
   const [loading,      setLoading]      = useState(false)
   const [fetchedAt,    setFetchedAt]    = useState<Date | null>(null)
   const [liveError,    setLiveError]    = useState<string | null>(null)
   const [fetchTick,    setFetchTick]    = useState(0)
 
   useEffect(() => {
-    if (!isLive) return
+    if (!isLive) {
+      queueMicrotask(() => {
+        setLiveSessions([])
+        setLiveServers([])
+        setLiveError(null)
+      })
+      return
+    }
     let cancelled = false
     queueMicrotask(() => {
       if (cancelled) return
       setLoading(true)
       setLiveError(null)
-      void requestJson<BackendBgpSession[]>(backendUrl, "/api/bgp/sessions")
-        .then(data => {
+      void Promise.all([
+        requestJson<BackendBgpSession[]>(backendUrl, "/api/bgp/sessions"),
+        requestJson<BackendServer[]>(backendUrl, "/api/servers"),
+      ])
+        .then(([data, servers]) => {
           if (cancelled) return
           setLiveSessions(data.map(backendToFrontend))
+          setLiveServers(servers.filter((s) => s.enabled).map(mapBackendServer))
           setFetchedAt(new Date())
           setLoading(false)
         })
@@ -656,50 +703,87 @@ export default function BgpPage() {
     return () => { cancelled = true }
   }, [isLive, backendUrl, fetchTick])
 
-  // Use live or mock data for all tabs and KPI
-  const sessions = isLive ? liveSessions : SESSIONS
+  const allSessions = isLive ? liveSessions : SESSIONS
+  const displayServers = isLive ? liveServers : mockServers.filter((s) => s.enabled)
+
+  const effectiveServerId =
+    selectedServerId === ALL_SERVERS_ID || displayServers.some((s) => s.id === selectedServerId)
+      ? selectedServerId
+      : ALL_SERVERS_ID
+
+  const sessions = useMemo(() => {
+    if (effectiveServerId === ALL_SERVERS_ID) return allSessions
+    return allSessions.filter((s) => s.serverId === effectiveServerId)
+  }, [allSessions, effectiveServerId])
+
+  const railItems = useMemo<ServerTileItem[]>(() => {
+    const counts = new Map<string, number>()
+    for (const s of allSessions) {
+      counts.set(s.serverId, (counts.get(s.serverId) ?? 0) + 1)
+    }
+    return displayServers.map((s) => ({
+      id: s.id,
+      name: s.name,
+      host: s.host,
+      site: s.site,
+      country: s.country,
+      status: s.status,
+      type: s.type,
+      count: counts.get(s.id) ?? 0,
+      enabled: s.enabled,
+      title: [s.name, s.host, s.asn].filter(Boolean).join(" · "),
+    }))
+  }, [displayServers, allSessions])
 
   const established = sessions.filter(s => s.state === "Established").length
   const notEstab    = sessions.length - established
   const totalRx     = sessions.reduce((a, s) => a + s.prefixesRx, 0)
   const serverCount = useMemo(
-    () => new Set(liveSessions.map(s => s.serverId)).size,
-    [liveSessions],
+    () => new Set(sessions.map(s => s.serverId)).size,
+    [sessions],
   )
 
   return (
-    <div className="flex flex-col h-full">
-      <PageHeader
-        crumbs={[{ label: "Управление" }, { label: "BGP" }]}
-        actions={
-          <>
-            <Button variant="outline" size="sm" onClick={() => setFetchTick(t => t + 1)}>
-              <RefreshCwIcon className={cn("size-4", loading && "animate-spin")} />
-              Обновить
-            </Button>
-            <Button variant="outline" size="sm"><DownloadIcon  className="size-4" />Экспорт</Button>
-          </>
-        }
-      />
-
-      {/* tab bar */}
-      <div className="border-b bg-background shrink-0">
-        <div className="flex items-center px-6">
-          {TABS.map(t => (
-            <button key={t.id} onClick={() => setActiveTab(t.id)}
-              className={cn(
-                "flex items-center gap-2 px-4 py-3 text-sm font-medium border-b-2 transition-colors -mb-px",
-                activeTab === t.id
-                  ? "border-primary text-foreground"
-                  : "border-transparent text-muted-foreground hover:text-foreground hover:border-border",
-              )}>
-              {t.icon}{t.label}
-            </button>
-          ))}
+    <ServerRailLayout
+      items={railItems}
+      selectedId={effectiveServerId}
+      onSelect={setSelectedServerId}
+      showAll
+      allCount={displayServers.length}
+      loading={isLive && loading && displayServers.length === 0}
+      header={
+        <PageHeader
+          crumbs={[{ label: "Управление" }, { label: "BGP" }]}
+          actions={
+            <>
+              <ServerRailMobileButton />
+              <Button variant="outline" size="sm" onClick={() => setFetchTick(t => t + 1)}>
+                <RefreshCwIcon className={cn("size-4", loading && "animate-spin")} />
+                Обновить
+              </Button>
+              <Button variant="outline" size="sm"><DownloadIcon  className="size-4" />Экспорт</Button>
+            </>
+          }
+        />
+      }
+      banner={
+        <div className="border-b bg-background shrink-0">
+          <div className="flex items-center px-6">
+            {TABS.map(t => (
+              <button key={t.id} onClick={() => setActiveTab(t.id)}
+                className={cn(
+                  "flex items-center gap-2 px-4 py-3 text-sm font-medium border-b-2 transition-colors -mb-px",
+                  activeTab === t.id
+                    ? "border-primary text-foreground"
+                    : "border-transparent text-muted-foreground hover:text-foreground hover:border-border",
+                )}>
+                {t.icon}{t.label}
+              </button>
+            ))}
+          </div>
         </div>
-      </div>
-
-      <div className="flex-1 overflow-y-auto p-6">
+      }
+    >
         <div className="flex flex-col gap-5">
 
           {/* data source banner */}
@@ -729,11 +813,16 @@ export default function BgpPage() {
               <AlertDescription className="text-xs">Ошибка загрузки: {liveError}</AlertDescription>
             </Alert>
           )}
-          {isLive && !loading && liveSessions.length === 0 && !liveError && fetchedAt && (
+          {isLive && !loading && allSessions.length === 0 && !liveError && fetchedAt && (
             <div className="rounded-md border border-border bg-muted/30 px-4 py-6 text-center text-sm text-muted-foreground">
               BGP не настроен ни на одном сервере
             </div>
           )}
+          {isLive && !loading && allSessions.length > 0 && sessions.length === 0 && !liveError && (
+            <div className="rounded-md border border-border bg-muted/30 px-4 py-6 text-center text-sm text-muted-foreground">
+              На выбранном сервере нет BGP-сессий
+            </div>
+          )}
           {mode === "mock" && (
             <span className="inline-flex w-fit items-center gap-1.5 rounded-full border border-border bg-muted/40 px-2.5 py-0.5 text-[11px] font-medium text-muted-foreground">
               Моковые данные
@@ -794,7 +883,6 @@ export default function BgpPage() {
           {activeTab === "analytics" && <AnalyticsTab sessions={sessions} />}
 
         </div>
-      </div>
-    </div>
+    </ServerRailLayout>
   )
 }

app/(main)/containers/page.tsx

@@ -1,15 +1,17 @@
 "use client"
 
-import { useMemo, useState } from "react"
+import { useCallback, useEffect, useMemo, useState } from "react"
 import { PageHeader } from "@/components/page-header"
-import { routerContainers, servers } from "@/lib/data"
-import type { RouterContainer } from "@/lib/data"
+import { routerContainers as mockContainers, servers as mockServers } from "@/lib/data"
+import type { RouterContainer, Server } from "@/lib/data"
 import { Flag } from "@/components/flag"
 import { Frame, FramePanel } from "@/components/reui/frame"
 import { KpiStatGrid } from "@/components/reui-kit/kpi-stat-grid"
 import { OpsPanel } from "@/components/ops-panel"
 import { Button } from "@/components/ui/button"
+import { Alert, AlertDescription } from "@/components/ui/alert"
 import { cn } from "@/lib/utils"
+import { toast } from "sonner"
 import {
   DropdownMenu, DropdownMenuTrigger, DropdownMenuContent,
   DropdownMenuItem, DropdownMenuSeparator,
@@ -18,18 +20,47 @@ import {
   BoxIcon, PlayIcon, StopCircleIcon, SearchIcon,
   MoreHorizontalIcon, Trash2Icon, PencilIcon, PowerIcon,
   CodeXmlIcon, ActivityIcon, ServerIcon,
-  TerminalIcon, AlertCircleIcon,
+  TerminalIcon, AlertCircleIcon, RefreshCwIcon,
 } from "lucide-react"
-import {
-  Sheet, SheetContent, SheetHeader, SheetTitle,
-  SheetDescription, SheetFooter, SheetClose,
-} from "@/components/ui/sheet"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
+import { useDataSource } from "@/lib/data-source"
+import { requestJson } from "@/shared/api/http-client"
+import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
+import { ALL_SERVERS_ID, type ServerTileItem } from "@/components/server-tile-rail"
 
-// ─── helpers ──────────────────────────────────────────────────────────────────
+interface BackendServer {
+  id: number
+  name: string
+  host: string
+  type?: Server["type"]
+  site?: string
+  country: string
+  asn?: string
+  enabled: boolean
+  status?: Server["status"]
+  latency?: number | null
+}
 
-function serverFor(id: string) {
-  return servers.find((s) => s.id === id)
+interface ContainersApiResponse {
+  containers: RouterContainer[]
+}
+
+function mapBackendServer(s: BackendServer): Server {
+  return {
+    id: String(s.id),
+    name: s.name || s.host,
+    host: s.host,
+    model: "—",
+    os: "—",
+    site: s.site ?? "",
+    country: s.country || "UN",
+    asn: s.asn ?? "",
+    type: s.type ?? "exit-node",
+    enabled: s.enabled,
+    status: s.status ?? "online",
+    latency: s.latency ?? null,
+    sessions: 0,
+  }
 }
 
 function statusConfig(status: RouterContainer["status"]) {
@@ -52,10 +83,8 @@ function statusConfig(status: RouterContainer["status"]) {
   }[status]
 }
 
-// ─── RSC generator ────────────────────────────────────────────────────────────
-
-function generateContainerRsc(c: RouterContainer): string {
-  const srv = serverFor(c.serverId)
+function generateContainerRsc(c: RouterContainer, serverById: Record<string, Server>): string {
+  const srv = serverById[c.serverId]
   const lines: string[] = []
   lines.push(`# RouterOS Container — ${c.name}`)
   if (srv) lines.push(`# Сервер: ${srv.name} (${srv.host})`)
@@ -63,13 +92,11 @@ function generateContainerRsc(c: RouterContainer): string {
   lines.push(`# RouterOS 7.4+ · /container`)
   lines.push(``)
 
-  // interface
   for (const iface of c.interfaces) {
     lines.push(`/interface/veth/add name=${iface} address=172.17.0.2/24 gateway=172.17.0.1`)
   }
   lines.push(``)
 
-  // envs
   if (c.envs.length > 0) {
     lines.push(`/container/envs/add name=${c.name}-envs \\`)
     for (const { key, value } of c.envs) {
@@ -78,7 +105,6 @@ function generateContainerRsc(c: RouterContainer): string {
     lines.push(``)
   }
 
-  // mounts
   for (const m of c.mounts) {
     lines.push(`/container/mounts/add name=${c.name}-mount-${m.dst.replace(/\//g, "-").slice(1)} \\`)
     if (m.src) lines.push(`  src=${m.src} \\`)
@@ -86,7 +112,6 @@ function generateContainerRsc(c: RouterContainer): string {
     lines.push(``)
   }
 
-  // container
   lines.push(`/container/add \\`)
   lines.push(`  remote-image=${c.image}:${c.tag} \\`)
   lines.push(`  interface=${c.interfaces[0] ?? "veth-container"} \\`)
@@ -100,12 +125,18 @@ function generateContainerRsc(c: RouterContainer): string {
   return lines.join("\n")
 }
 
-// ─── Export Sheet ─────────────────────────────────────────────────────────────
-
-function ExportSheet({ open, container, onClose }: {
-  open: boolean; container: RouterContainer | null; onClose: () => void
+function ExportSheet({
+  open, container, onClose, serverById,
+}: {
+  open: boolean
+  container: RouterContainer | null
+  onClose: () => void
+  serverById: Record<string, Server>
 }) {
-  const code = useMemo(() => container ? generateContainerRsc(container) : "", [container])
+  const code = useMemo(
+    () => (container ? generateContainerRsc(container, serverById) : ""),
+    [container, serverById],
+  )
 
   return (
     <CodeExportSheet
@@ -125,17 +156,29 @@ function ExportSheet({ open, container, onClose }: {
   )
 }
 
-// ─── Container card ───────────────────────────────────────────────────────────
-
 function ContainerCard({
   container,
+  server,
+  live,
+  busy,
   onExport,
+  onStart,
+  onStop,
+  onRestart,
+  onRemove,
 }: {
   container: RouterContainer
+  server?: Server
+  live: boolean
+  busy: boolean
   onExport: () => void
+  onStart: () => void
+  onStop: () => void
+  onRestart: () => void
+  onRemove: () => void
 }) {
-  const srv = serverFor(container.serverId)
   const cfg = statusConfig(container.status)
+  const canMutate = live && Boolean(container.rosId)
 
   return (
     <Frame dense className="w-full overflow-hidden">
@@ -150,29 +193,36 @@ function ContainerCard({
         </div>
         <DropdownMenu>
           <DropdownMenuTrigger render={
-            <Button variant="ghost" size="icon" className="size-7 shrink-0">
+            <Button variant="ghost" size="icon" className="size-7 shrink-0" disabled={busy}>
               <MoreHorizontalIcon className="size-4" />
             </Button>
           } />
           <DropdownMenuContent side="bottom" align="end">
             {container.status === "running" ? (
-              <DropdownMenuItem><StopCircleIcon className="size-4 text-amber-500" />Остановить</DropdownMenuItem>
+              <DropdownMenuItem disabled={!canMutate} onClick={onStop}>
+                <StopCircleIcon className="size-4 text-amber-500" />Остановить
+              </DropdownMenuItem>
             ) : (
-              <DropdownMenuItem><PlayIcon className="size-4 text-emerald-500" />Запустить</DropdownMenuItem>
+              <DropdownMenuItem disabled={!canMutate} onClick={onStart}>
+                <PlayIcon className="size-4 text-emerald-500" />Запустить
+              </DropdownMenuItem>
             )}
-            <DropdownMenuItem><TerminalIcon className="size-4" />Логи</DropdownMenuItem>
-            <DropdownMenuItem><PencilIcon className="size-4" />Редактировать</DropdownMenuItem>
+            <DropdownMenuItem disabled><TerminalIcon className="size-4" />Логи</DropdownMenuItem>
+            <DropdownMenuItem disabled><PencilIcon className="size-4" />Редактировать</DropdownMenuItem>
             <DropdownMenuItem onClick={onExport}><CodeXmlIcon className="size-4" />Экспорт .rsc</DropdownMenuItem>
             <DropdownMenuSeparator />
-            <DropdownMenuItem><PowerIcon className="size-4" />Перезапустить</DropdownMenuItem>
+            <DropdownMenuItem disabled={!canMutate} onClick={onRestart}>
+              <PowerIcon className="size-4" />Перезапустить
+            </DropdownMenuItem>
             <DropdownMenuSeparator />
-            <DropdownMenuItem variant="destructive"><Trash2Icon className="size-4" />Удалить</DropdownMenuItem>
+            <DropdownMenuItem variant="destructive" disabled={!canMutate} onClick={onRemove}>
+              <Trash2Icon className="size-4" />Удалить
+            </DropdownMenuItem>
           </DropdownMenuContent>
         </DropdownMenu>
       </div>
 
       <div className="px-4 py-3 flex flex-col gap-3">
-        {/* image */}
         <div className="flex items-center gap-2">
           <BoxIcon className="size-3.5 text-muted-foreground shrink-0" />
           <span className="font-mono text-xs text-foreground/80">
@@ -180,17 +230,15 @@ function ContainerCard({
           </span>
         </div>
 
-        {/* server */}
-        {srv && (
+        {server && (
           <div className="flex items-center gap-2 text-xs text-muted-foreground">
             <ServerIcon className="size-3.5 shrink-0" />
-            <Flag code={srv.country} size={12} />
-            <span className="font-mono">{srv.name}</span>
+            <Flag code={server.country} size={12} />
+            <span className="font-mono">{server.name}</span>
           </div>
         )}
 
-        {/* uptime + stats */}
-        {container.status === "running" && (
+        {container.status === "running" && (container.uptime || container.cpu !== undefined || container.memMb !== undefined) && (
           <div className="flex items-center gap-4 text-xs text-muted-foreground border-t pt-2.5">
             {container.uptime && (
               <div className="flex items-center gap-1">
@@ -216,7 +264,6 @@ function ContainerCard({
           </div>
         )}
 
-        {/* interfaces */}
         {container.interfaces.length > 0 && (
           <div className="flex flex-wrap gap-1">
             {container.interfaces.map((i) => (
@@ -227,7 +274,6 @@ function ContainerCard({
           </div>
         )}
 
-        {/* mounts */}
         {container.mounts.length > 0 && (
           <div className="flex flex-col gap-1">
             {container.mounts.map((m, idx) => (
@@ -249,50 +295,183 @@ function ContainerCard({
   )
 }
 
-// ════════════════════════════════════════════════════════════════════════════
 export default function ContainersPage() {
-  const [search, setSearch]               = useState("")
-  const [statusFilter, setStatusFilter]   = useState<RouterContainer["status"] | "all">("all")
+  const { mode, backendUrl } = useDataSource()
+  const isLive = mode === "live"
+
+  const [search, setSearch] = useState("")
+  const [statusFilter, setStatusFilter] = useState<RouterContainer["status"] | "all">("all")
   const [exportContainer, setExportContainer] = useState<RouterContainer | null>(null)
+  const [selectedServerId, setSelectedServerId] = useState(ALL_SERVERS_ID)
+
+  const [liveContainers, setLiveContainers] = useState<RouterContainer[]>([])
+  const [liveServers, setLiveServers] = useState<Server[]>([])
+  const [loading, setLoading] = useState(false)
+  const [busyId, setBusyId] = useState<string | null>(null)
+  const [liveError, setLiveError] = useState<string | null>(null)
+
+  const loadLive = useCallback(async () => {
+    if (!isLive) return
+    setLoading(true)
+    setLiveError(null)
+    try {
+      const [cRes, sRes] = await Promise.all([
+        requestJson<ContainersApiResponse>(backendUrl, "/api/containers"),
+        requestJson<BackendServer[]>(backendUrl, "/api/servers"),
+      ])
+      setLiveContainers(cRes.containers ?? [])
+      setLiveServers(sRes.filter((s) => s.enabled).map(mapBackendServer))
+    } catch (e) {
+      setLiveError(e instanceof Error ? e.message : "Ошибка загрузки")
+      setLiveContainers([])
+    } finally {
+      setLoading(false)
+    }
+  }, [isLive, backendUrl])
+
+  useEffect(() => {
+    if (!isLive) {
+      queueMicrotask(() => {
+        setLiveContainers([])
+        setLiveServers([])
+        setLiveError(null)
+      })
+      return
+    }
+    queueMicrotask(() => {
+      void loadLive()
+    })
+  }, [isLive, loadLive])
+
+  const displayContainers = isLive ? liveContainers : mockContainers
+  const displayServers = isLive ? liveServers : mockServers.filter((s) => s.enabled)
+
+  const effectiveServerId =
+    selectedServerId === ALL_SERVERS_ID || displayServers.some((s) => s.id === selectedServerId)
+      ? selectedServerId
+      : ALL_SERVERS_ID
+
+  const scoped = useMemo(() => {
+    if (effectiveServerId === ALL_SERVERS_ID) return displayContainers
+    return displayContainers.filter((c) => c.serverId === effectiveServerId)
+  }, [displayContainers, effectiveServerId])
+
+  const serverById = useMemo(
+    () => Object.fromEntries(displayServers.map((s) => [s.id, s])),
+    [displayServers],
+  )
+
+  const railItems = useMemo<ServerTileItem[]>(() => (
+    displayServers.map((s) => ({
+      id: s.id,
+      name: s.name,
+      host: s.host,
+      site: s.site,
+      country: s.country,
+      status: s.status,
+      type: s.type,
+      enabled: s.enabled,
+      meta: String(displayContainers.filter((c) => c.serverId === s.id).length),
+    }))
+  ), [displayServers, displayContainers])
 
   const filtered = useMemo(() => {
-    return routerContainers.filter((c) => {
+    return scoped.filter((c) => {
       if (statusFilter !== "all" && c.status !== statusFilter) return false
       if (!search) return true
       const q = search.toLowerCase()
       return (
         c.name.toLowerCase().includes(q) ||
         c.image.toLowerCase().includes(q) ||
-        (serverFor(c.serverId)?.name.toLowerCase().includes(q) ?? false)
+        (serverById[c.serverId]?.name.toLowerCase().includes(q) ?? false)
       )
     })
-  }, [search, statusFilter])
+  }, [search, statusFilter, scoped, serverById])
 
-  const running = routerContainers.filter((c) => c.status === "running").length
-  const stopped = routerContainers.filter((c) => c.status === "stopped").length
-  const errors  = routerContainers.filter((c) => c.status === "error").length
+  const running = scoped.filter((c) => c.status === "running").length
+  const stopped = scoped.filter((c) => c.status === "stopped").length
+  const errors = scoped.filter((c) => c.status === "error").length
+
+  async function mutate(c: RouterContainer, action: "start" | "stop" | "restart" | "remove") {
+    if (!isLive || !c.rosId) {
+      toast.info("Действие доступно только в live-режиме")
+      return
+    }
+    if (action === "remove" && !window.confirm(`Удалить контейнер ${c.name}?`)) return
+    setBusyId(c.id)
+    try {
+      await requestJson(backendUrl, `/api/servers/${c.serverId}/containers/${action}`, {
+        method: "POST",
+        body: JSON.stringify({ rosId: c.rosId }),
+      })
+      const labels = { start: "запущен", stop: "остановлен", restart: "перезапущен", remove: "удалён" }
+      toast.success(`${c.name}: ${labels[action]}`)
+      await loadLive()
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Ошибка RouterOS")
+    } finally {
+      setBusyId(null)
+    }
+  }
 
   return (
-    <div className="flex flex-col h-full">
-      <PageHeader
-        crumbs={[{ label: "Управление" }, { label: "Контейнеры" }]}
-        actions={
-          <Button size="sm">
-            <BoxIcon className="size-4" />Новый контейнер
-          </Button>
-        }
-      />
-
-      <div className="flex-1 overflow-y-auto p-6">
+    <>
+    <ServerRailLayout
+      items={railItems}
+      selectedId={effectiveServerId}
+      onSelect={setSelectedServerId}
+      showAll
+      allCount={displayServers.length}
+      loading={isLive && loading && displayServers.length === 0}
+      header={
+        <PageHeader
+          crumbs={[{ label: "Управление" }, { label: "Контейнеры" }]}
+          actions={
+            <>
+              <ServerRailMobileButton />
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => { void loadLive() }}
+                disabled={!isLive || loading}
+              >
+                <RefreshCwIcon className={cn("size-4", loading && "animate-spin")} />
+                Обновить
+              </Button>
+              <Button size="sm">
+                <BoxIcon className="size-4" />Новый контейнер
+              </Button>
+            </>
+          }
+        />
+      }
+    >
         <div className="flex flex-col gap-5">
 
+          {isLive && liveError && (
+            <Alert variant="warning" className="py-2">
+              <AlertCircleIcon />
+              <AlertDescription className="text-xs">Ошибка загрузки: {liveError}</AlertDescription>
+            </Alert>
+          )}
+          {isLive && !loading && displayContainers.length === 0 && !liveError && (
+            <div className="rounded-md border border-border bg-muted/30 px-4 py-6 text-center text-sm text-muted-foreground">
+              Контейнеры не найдены. Нужен пакет container (RouterOS 7.4+).
+            </div>
+          )}
+          {mode === "mock" && (
+            <span className="inline-flex w-fit items-center gap-1.5 rounded-full border border-border bg-muted/40 px-2.5 py-0.5 text-[11px] font-medium text-muted-foreground">
+              Моковые данные
+            </span>
+          )}
+
           <KpiStatGrid
             aria-label="Сводка контейнеров"
             items={[
               {
                 id: "all",
                 label: "Всего",
-                value: routerContainers.length,
+                value: scoped.length,
                 icon: <BoxIcon className="size-4" />,
                 iconClassName: "text-muted-foreground",
               },
@@ -321,7 +500,6 @@ export default function ContainersPage() {
             ]}
           />
 
-          {/* Info banner */}
           <div className="flex items-start gap-3 rounded-lg bg-violet-500/5 border border-violet-500/20 px-4 py-3 text-sm">
             <BoxIcon className="size-5 text-violet-500 shrink-0 mt-0.5" />
             <div>
@@ -333,7 +511,6 @@ export default function ContainersPage() {
             </div>
           </div>
 
-          {/* Toolbar */}
           <div className="flex items-center gap-3 flex-wrap">
             <div className="flex items-center gap-2 h-8 px-3 border border-input rounded-md bg-background min-w-[240px]">
               <SearchIcon className="size-3.5 text-muted-foreground shrink-0" />
@@ -363,7 +540,6 @@ export default function ContainersPage() {
             <span className="text-sm text-muted-foreground ml-auto">{filtered.length} контейнеров</span>
           </div>
 
-          {/* Grid */}
           {filtered.length === 0 ? (
             <div className="flex flex-col items-center justify-center py-16 text-center text-muted-foreground">
               <BoxIcon className="size-10 mb-3 opacity-20" />
@@ -376,13 +552,19 @@ export default function ContainersPage() {
                 <ContainerCard
                   key={c.id}
                   container={c}
+                  server={serverById[c.serverId]}
+                  live={isLive}
+                  busy={busyId === c.id}
                   onExport={() => setExportContainer(c)}
+                  onStart={() => { void mutate(c, "start") }}
+                  onStop={() => { void mutate(c, "stop") }}
+                  onRestart={() => { void mutate(c, "restart") }}
+                  onRemove={() => { void mutate(c, "remove") }}
                 />
               ))}
             </div>
           )}
 
-          {/* RouterOS reference */}
           <OpsPanel title="RouterOS 7.4+ · /container — быстрые команды" contentClassName="px-5 py-4">
               <div className="grid grid-cols-1 sm:grid-cols-3 gap-4 text-xs font-mono">
                 {[
@@ -442,13 +624,14 @@ export default function ContainersPage() {
           </OpsPanel>
 
         </div>
-      </div>
+    </ServerRailLayout>
 
       <ExportSheet
         open={!!exportContainer}
         container={exportContainer}
         onClose={() => setExportContainer(null)}
+        serverById={serverById}
       />
-    </div>
+    </>
   )
 }

app/(main)/filters/page.tsx

@@ -27,7 +27,7 @@ import {
   StarIcon, ArrowUpDownIcon, ArrowUpIcon, ArrowDownIcon,
   FileCodeIcon, CopyIcon, NetworkIcon, TagIcon,
   ArrowRightIcon, AlertTriangleIcon, LoaderCircleIcon, RouteIcon,
-  CheckCircle2Icon, XCircleIcon, CircleDashedIcon, RefreshCwIcon,
+  RefreshCwIcon, HistoryIcon,
 } from "lucide-react"
 import {
   Sheet, SheetContent, SheetHeader, SheetTitle, SheetDescription, SheetFooter,
@@ -36,13 +36,13 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip"
 import { toast } from "sonner"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
+import { ConfigHistorySheet } from "@/components/config-history-sheet"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
 import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
 import { type ServerTileItem } from "@/components/server-tile-rail"
 
 // ── helpers ────────────────────────────────────────────────────────────────────
 
-type FilterRouterSyncStatus = "synced" | "drift" | "missing"
-
 function newId() { return `r${Date.now()}-${Math.random().toString(36).slice(2, 6)}` }
 function innerIpToGateway(ip: string) { return ip.split("/")[0] }
 
@@ -1239,6 +1239,9 @@ interface BackendServer {
 interface LiveFiltersResponse {
   rulesets: ServerFilterRuleset[]
   greTunnels: GreTunnel[]
+  live?: boolean
+  stale?: boolean
+  error?: string
 }
 
 function buildRulesets(serverList: Server[], sourceRulesets: ServerFilterRuleset[]): ServerFilterRuleset[] {
@@ -1325,18 +1328,14 @@ export default function FiltersPage() {
   const [sheetMode,    setSheetMode]   = useState<"create" | "edit">("create")
   const [sheetInitial, setSheetInitial]= useState<RuleForm>(emptyForm())
   const [editingId,    setEditingId]   = useState<string | null>(null)
-  const [previewOpen,  setPreviewOpen] = useState(false)
-  const [copyOpen,     setCopyOpen]    = useState(false)
-  const [syncBusy,     setSyncBusy]    = useState<"from" | "to" | null>(null)
-  const [routerCompare, setRouterCompare] = useState<{
-    serverId: string
-    byCommunity: Record<string, FilterRouterSyncStatus>
-  } | null>(null)
-  const [routerCompareLoading, setRouterCompareLoading] = useState(false)
-
-  useEffect(() => {
-    setRouterCompare(null)
-  }, [selectedServerId])
+  const [previewOpen,  setPreviewOpen]  = useState(false)
+  const [copyOpen,     setCopyOpen]     = useState(false)
+  const [applyBusy,    setApplyBusy]    = useState(false)
+  const [liveStale,    setLiveStale]    = useState(false)
+  const [historyOpen,  setHistoryOpen]  = useState(false)
+  const [historyLoading, setHistoryLoading] = useState(false)
+  const [historyRestoring, setHistoryRestoring] = useState(false)
+  const [revisions, setRevisions] = useState<ConfigRevisionDto[]>([])
 
   useEffect(() => {
     if (!isLive) {
@@ -1347,6 +1346,7 @@ export default function FiltersPage() {
         setRulesets(buildRulesets(servers, serverFilterRulesets))
         setSelectedServerId(servers[0]?.id ?? "")
         setLiveLoadState("idle")
+        setLiveStale(false)
       })
       return
     }
@@ -1390,18 +1390,43 @@ export default function FiltersPage() {
       })
   }, [isLive, apiFetch])
 
+  const loadLiveRules = useCallback(async (serverId: string) => {
+    if (!isLive || !serverId) return
+    try {
+      const fresh = await apiFetch<LiveFiltersResponse>(
+        `/api/filters/rules?serverId=${encodeURIComponent(serverId)}`,
+      )
+      const liveRules = fresh.rulesets.find((r) => r.serverId === serverId)?.rules ?? fresh.rulesets[0]?.rules ?? []
+      setRulesets((prev) => {
+        const has = prev.some((rs) => rs.serverId === serverId)
+        if (!has) return [...prev, { serverId, rules: liveRules }]
+        return prev.map((rs) => rs.serverId === serverId ? { ...rs, rules: liveRules } : rs)
+      })
+      setLiveStale(Boolean(fresh.stale))
+      if (fresh.greTunnels?.length) {
+        setGreByServer((prev) => ({ ...prev, [serverId]: fresh.greTunnels }))
+      }
+    } catch (err) {
+      setLiveStale(true)
+      toast.error("Не удалось прочитать правила с роутера", { description: String(err) })
+    }
+  }, [isLive, apiFetch])
+
   useEffect(() => {
-    if (!isLive || !selectedServerId) return
+    if (!isLive || !selectedServerId || liveLoadState !== "idle") return
+    if (!liveServers.some((s) => s.id === selectedServerId)) return
     void Promise.all([
+      loadLiveRules(selectedServerId),
       ensureGreTunnels(selectedServerId),
       ensureRecursiveRoutes(selectedServerId),
     ])
-  }, [isLive, selectedServerId, ensureGreTunnels, ensureRecursiveRoutes])
+  }, [isLive, selectedServerId, liveLoadState, liveServers, ensureGreTunnels, ensureRecursiveRoutes, loadLiveRules])
 
-  const allServers = isLive ? liveServers : servers
-  const allTunnels = isLive ? (greByServer[selectedServerId] ?? []) : greTunnels
+  const allServers = !isLive || liveLoadState === "error" ? servers : liveServers
+  const allTunnels = !isLive || liveLoadState === "error" ? greTunnels : (greByServer[selectedServerId] ?? [])
   const selectedServer = allServers.find(s => s.id === selectedServerId) ?? allServers[0]
   const totalRules     = rulesets.reduce((s, r) => s + r.rules.length, 0)
+  const mutationsLocked = isLive && (applyBusy || liveStale || liveLoadState === "error")
 
   const filterRailItems = useMemo<ServerTileItem[]>(() => (
     allServers.map((s) => ({
@@ -1427,21 +1452,6 @@ export default function FiltersPage() {
     [rulesets, selectedServerId],
   )
 
-  const fetchRouterCompare = useCallback(async () => {
-    if (!isLive || !selectedServerId) return
-    setRouterCompareLoading(true)
-    try {
-      const d = await apiFetch<{ byCommunity: Record<string, FilterRouterSyncStatus> }>(
-        `/api/filters/router-compare?serverId=${encodeURIComponent(selectedServerId)}`,
-      )
-      setRouterCompare({ serverId: selectedServerId, byCommunity: d.byCommunity })
-    } catch {
-      setRouterCompare(null)
-    } finally {
-      setRouterCompareLoading(false)
-    }
-  }, [isLive, selectedServerId, apiFetch])
-
   const filteredRules = useMemo(() => {
     const q = search.toLowerCase()
     if (!q) return currentRules
@@ -1453,68 +1463,94 @@ export default function FiltersPage() {
     )
   }, [currentRules, search, communityNameMap])
 
-  const updateRules = useCallback((serverId: string, updater: (rules: FilterRule[]) => FilterRule[]) => {
-    setRouterCompare(rc => (rc && rc.serverId === serverId ? null : rc))
-    setRulesets(prev => {
-      const next = prev.map(rs =>
-        rs.serverId === serverId ? { ...rs, rules: updater(rs.rules) } : rs
-      )
-      if (isLive) {
-        void apiFetch<{ ok: boolean }>("/api/filters/rules", {
-          method: "PUT",
-          body: JSON.stringify({ rulesets: next }),
-        }).catch(() => {})
-      }
-      return next
-    })
-  }, [isLive, apiFetch])
-
-  const syncFromRouter = useCallback(async () => {
-    if (!isLive || syncBusy) return
-    setSyncBusy("from")
+  const applyRules = useCallback(async (
+    serverId: string,
+    nextRules: FilterRule[],
+    source: "apply" | "copy" = "apply",
+  ) => {
+    const prev = rulesets
+    setRulesets((p) => p.map((rs) => rs.serverId === serverId ? { ...rs, rules: nextRules } : rs))
+    if (!isLive) return
+    if (liveStale) {
+      setRulesets(prev)
+      toast.error("Роутер недоступен — изменения заблокированы")
+      return
+    }
+    setApplyBusy(true)
     try {
-      await apiFetch<{ ok: boolean }>("/api/filters/sync/from-router", {
-        method: "POST",
-        body: JSON.stringify({ serverId: selectedServerId }),
+      const res = await apiFetch<{ ok: boolean; rules?: FilterRule[] }>("/api/filters/rules", {
+        method: "PUT",
+        body: JSON.stringify({ serverId, rules: nextRules, source }),
       })
-      const fresh = await apiFetch<LiveFiltersResponse>("/api/filters/rules")
-      setRulesets(buildRulesets(allServers, fresh.rulesets))
+      if (res.rules) {
+        setRulesets((p) => p.map((rs) => rs.serverId === serverId ? { ...rs, rules: res.rules ?? nextRules } : rs))
+      }
+      toast.success("Правила применены на роутер")
+    } catch (err) {
+      setRulesets(prev)
+      toast.error("Не удалось применить правила на роутер", { description: String(err) })
+    } finally {
+      setApplyBusy(false)
+    }
+  }, [isLive, apiFetch, rulesets, liveStale])
+
+  const refreshFromRouter = useCallback(async () => {
+    if (!isLive || !selectedServerId || applyBusy) return
+    setApplyBusy(true)
+    try {
+      await loadLiveRules(selectedServerId)
       await Promise.all([
         ensureGreTunnels(selectedServerId),
         ensureRecursiveRoutes(selectedServerId),
       ])
-      await fetchRouterCompare()
     } finally {
-      setSyncBusy(null)
+      setApplyBusy(false)
     }
-  }, [isLive, syncBusy, apiFetch, allServers, selectedServerId, ensureGreTunnels, ensureRecursiveRoutes, fetchRouterCompare])
+  }, [isLive, selectedServerId, applyBusy, loadLiveRules, ensureGreTunnels, ensureRecursiveRoutes])
 
-  const syncToRouter = useCallback(async () => {
-    if (!isLive || syncBusy || !selectedServerId) return
-    setSyncBusy("to")
+  const loadRevisions = useCallback(async () => {
+    if (!isLive || !selectedServerId) return
+    setHistoryLoading(true)
     try {
-      const res = await apiFetch<{
-        ok: boolean
-        updatedServers: number
-        pushedRules: number
-        errors?: Array<{ serverId: number; error: string }>
-      }>("/api/filters/sync/to-router", {
-        method: "POST",
-        body: JSON.stringify({ serverId: selectedServerId }),
-      })
-      if (res.ok) {
-        toast.success(`Загружено правил на роутер: ${res.pushedRules}`)
-      } else {
-        const detail = res.errors?.[0]?.error ?? "неизвестная ошибка"
-        toast.error("Не удалось загрузить правила на роутер", { description: detail })
-      }
-      await fetchRouterCompare()
+      const res = await apiFetch<{ revisions: ConfigRevisionDto[] }>(
+        `/api/filters/revisions?serverId=${encodeURIComponent(selectedServerId)}`,
+      )
+      setRevisions(res.revisions)
     } catch (err) {
-      toast.error("Не удалось загрузить правила на роутер", { description: String(err) })
+      toast.error("Не удалось загрузить историю", { description: String(err) })
+      setRevisions([])
     } finally {
-      setSyncBusy(null)
+      setHistoryLoading(false)
     }
-  }, [isLive, syncBusy, selectedServerId, apiFetch, fetchRouterCompare])
+  }, [isLive, selectedServerId, apiFetch])
+
+  const restoreRevision = useCallback(async (id: string) => {
+    if (!isLive || !selectedServerId) return
+    setHistoryRestoring(true)
+    try {
+      const res = await apiFetch<{ ok: boolean; rules?: FilterRule[] }>(
+        `/api/filters/revisions/${encodeURIComponent(id)}/restore`,
+        { method: "POST", body: JSON.stringify({ serverId: selectedServerId }) },
+      )
+      if (res.rules) {
+        setRulesets((p) => p.map((rs) => rs.serverId === selectedServerId ? { ...rs, rules: res.rules ?? [] } : rs))
+      } else {
+        await loadLiveRules(selectedServerId)
+      }
+      setLiveStale(false)
+      toast.success("Версия применена на роутер")
+      await loadRevisions()
+    } catch (err) {
+      toast.error("Не удалось откатить", { description: String(err) })
+    } finally {
+      setHistoryRestoring(false)
+    }
+  }, [isLive, selectedServerId, apiFetch, loadLiveRules, loadRevisions])
+
+  const updateRules = useCallback((serverId: string, updater: (rules: FilterRule[]) => FilterRule[]) => {
+    const current = rulesets.find((rs) => rs.serverId === serverId)?.rules ?? []
+    void applyRules(serverId, updater(current))
+  }, [rulesets, applyRules])
 
   const openCreate = () => {
     setSheetInitial(emptyForm()); setSheetMode("create"); setEditingId(null); setSheetOpen(true)
@@ -1532,6 +1568,7 @@ export default function FiltersPage() {
   }
 
   const handleSave = (form: RuleForm) => {
+    if (mutationsLocked) return
     const { gatewayKind: _gk, ...payload } = form
     if (sheetMode === "create") {
       updateRules(selectedServerId, rules => [
@@ -1549,34 +1586,30 @@ export default function FiltersPage() {
     setSheetOpen(false)
   }
 
-  const handleDelete = (id: string) => updateRules(selectedServerId, rules => rules.filter(r => r.id !== id))
+  const handleDelete = (id: string) => {
+    if (mutationsLocked) return
+    updateRules(selectedServerId, rules => rules.filter(r => r.id !== id))
+  }
 
   const handleCopyRules = useCallback((targetServerId: string, rules: FilterRule[], mode: CopyMode) => {
-    updateRules(targetServerId, existing =>
-      mode === "replace" ? rules : [...existing, ...rules]
-    )
-  }, [updateRules])
+    const existing = rulesets.find((rs) => rs.serverId === targetServerId)?.rules ?? []
+    const next = mode === "replace" ? rules : [...existing, ...rules]
+    void applyRules(targetServerId, next, "copy")
+  }, [rulesets, applyRules])
   const handleMoveUp   = (index: number) => {
-    if (index === 0) return
+    if (mutationsLocked || index === 0) return
     updateRules(selectedServerId, rules => {
       const n = [...rules]; [n[index - 1], n[index]] = [n[index], n[index - 1]]; return n
     })
   }
   const handleMoveDown = (index: number) => {
+    if (mutationsLocked) return
     updateRules(selectedServerId, rules => {
       if (index >= rules.length - 1) return rules
       const n = [...rules]; [n[index], n[index + 1]] = [n[index + 1], n[index]]; return n
     })
   }
 
-  if (!selectedServer) {
-    return (
-      <div className="flex h-full items-center justify-center text-sm text-muted-foreground">
-        Нет доступных серверов
-      </div>
-    )
-  }
-
   if (isLive && liveLoadState === "loading") {
     return (
       <div className="flex h-full flex-col items-center justify-center gap-3 text-sm text-muted-foreground">
@@ -1586,6 +1619,14 @@ export default function FiltersPage() {
     )
   }
 
+  if (!selectedServer) {
+    return (
+      <div className="flex h-full items-center justify-center text-sm text-muted-foreground">
+        Нет доступных серверов
+      </div>
+    )
+  }
+
   return (
     <>
     <ServerRailLayout
@@ -1604,35 +1645,25 @@ export default function FiltersPage() {
                   <Button
                     variant="outline"
                     size="sm"
-                    onClick={syncFromRouter}
-                    disabled={syncBusy !== null}
-                    title="Синхронизация Router → БД"
+                    onClick={() => void refreshFromRouter()}
+                    disabled={applyBusy}
+                    title="Прочитать актуальные правила с роутера"
                   >
-                    {syncBusy === "from" ? "Синк Router → DB…" : "Router → DB"}
+                    <RefreshCwIcon className={cn("size-4", applyBusy && "animate-spin")} />
+                    Обновить
                   </Button>
                   <Button
                     variant="outline"
                     size="sm"
-                    onClick={syncToRouter}
-                    disabled={syncBusy !== null}
-                    title="Синхронизация БД → Router"
+                    onClick={() => {
+                      setHistoryOpen(true)
+                      void loadRevisions()
+                    }}
+                    disabled={applyBusy}
+                    title="История версий и откат на CHR"
                   >
-                    {syncBusy === "to" ? "Синк DB → Router…" : "DB → Router"}
-                  </Button>
-                  <Button
-                    variant="outline"
-                    size="sm"
-                    onClick={() => void fetchRouterCompare()}
-                    disabled={syncBusy !== null || routerCompareLoading}
-                    title="Сравнить правила в БД с цепочкой bgp-in на MikroTik"
-                    className="gap-1.5"
-                  >
-                    {routerCompareLoading ? (
-                      <LoaderCircleIcon className="size-4 animate-spin" />
-                    ) : (
-                      <RefreshCwIcon className="size-4" />
-                    )}
-                    Сверить
+                    <HistoryIcon className="size-4" />
+                    История
                   </Button>
                 </>
               )}
@@ -1642,12 +1673,12 @@ export default function FiltersPage() {
               <Button
                 variant="outline" size="sm"
                 onClick={() => setCopyOpen(true)}
-                disabled={currentRules.length === 0}
+                disabled={currentRules.length === 0 || mutationsLocked}
                 title="Копировать правила на другой сервер"
               >
                 <CopyIcon className="size-4" />Копировать
               </Button>
-              <Button size="sm" onClick={openCreate}>
+              <Button size="sm" onClick={openCreate} disabled={mutationsLocked}>
                 <PlusIcon className="size-4" />Новое правило
               </Button>
             </>
@@ -1662,6 +1693,12 @@ export default function FiltersPage() {
               Бекенд недоступен — показаны демо-данные из lib/data. Проверьте URL бекенда в настройках.
             </div>
           )}
+          {isLive && liveStale && liveLoadState !== "error" && (
+            <div className="shrink-0 border-b border-amber-500/30 bg-amber-500/10 px-6 py-2.5 text-xs text-amber-700 dark:text-amber-400 flex items-center gap-2">
+              <AlertTriangleIcon className="size-3.5 shrink-0" />
+              Роутер недоступен — показан кэш. Изменения заблокированы, пока не удастся прочитать CHR.
+            </div>
+          )}
           <div className="border-b px-4 py-3 flex items-center gap-3 flex-wrap shrink-0 md:px-6">
             <div className="relative min-w-[200px] max-w-xs flex-1">
               <SearchIcon className="absolute left-2.5 top-1/2 -translate-y-1/2 size-3.5 text-muted-foreground pointer-events-none" />
@@ -1745,15 +1782,7 @@ export default function FiltersPage() {
                 )}>{selectedServer.latency}мс</span>
               )}
               <div className="ml-auto flex items-center gap-2 text-xs text-muted-foreground flex-wrap justify-end">
-                {isLive && routerCompare?.serverId === selectedServerId && currentRules.length > 0 && (
-                  <span className="font-mono tabular-nums">
-                    роутер:{" "}
-                    <span className="text-emerald-600 dark:text-emerald-500">
-                      {Object.values(routerCompare.byCommunity).filter(s => s === "synced").length}
-                    </span>
-                    /{currentRules.length} совпало
-                  </span>
-                )}
+                {applyBusy && <span>Применение на роутер…</span>}
                 <span>{currentRules.length} правил</span>
               </div>
             </div>
@@ -1790,12 +1819,6 @@ export default function FiltersPage() {
                 serversList={allServers}
                 communityNameMap={communityNameMap}
                 recursiveRoutes={recRoutesByServer[selectedServerId] ?? []}
-                routerSyncByCommunity={
-                  !isLive || !routerCompare || routerCompare.serverId !== selectedServerId
-                    ? null
-                    : routerCompare.byCommunity
-                }
-                isLive={isLive}
                 enableSorting={!!search}
                 onEdit={openEdit}
                 onDelete={handleDelete}
@@ -1805,7 +1828,7 @@ export default function FiltersPage() {
             )}
 
             {/* add rule shortcut */}
-            <button onClick={openCreate}
+            <button onClick={openCreate} disabled={mutationsLocked}
               className="w-full flex items-center gap-2 px-5 py-2 text-xs text-muted-foreground hover:text-foreground hover:bg-muted/20 transition-colors border-t">
               <PlusIcon className="size-3.5" />
               Добавить правило для {selectedServer.name}
@@ -1854,6 +1877,17 @@ export default function FiltersPage() {
         recRoutesByServer={recRoutesByServer}
         ensureRecursiveFor={ensureRecursiveRoutes}
       />
+
+      <ConfigHistorySheet
+        open={historyOpen}
+        onOpenChange={setHistoryOpen}
+        title="История фильтров"
+        itemLabel="правил"
+        revisions={revisions}
+        loading={historyLoading}
+        restoring={historyRestoring}
+        onRestore={restoreRevision}
+      />
     </>
   )
 }

app/(main)/firewall/page.tsx

@@ -49,12 +49,14 @@ import {
   PowerIcon, CheckCircleIcon,
   PlayIcon, SquareIcon, RotateCcwIcon, ZapIcon,
   CheckCircle2Icon, XCircleIcon, MinusCircleIcon, SkipForwardIcon,
-  SlidersHorizontalIcon, RefreshCwIcon,
+  SlidersHorizontalIcon, RefreshCwIcon, HistoryIcon,
 } from "lucide-react"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
 import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
 import { ALL_SERVERS_ID, type ServerTileItem } from "@/components/server-tile-rail"
 import { toast } from "sonner"
+import { ConfigHistorySheet } from "@/components/config-history-sheet"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
 
 // ─── Types ────────────────────────────────────────────────────────────────────
 
@@ -1947,6 +1949,10 @@ function FirewallPageInner() {
   const [exportOpen, setExportOpen] = useState(false)
   const [editingAddr, setEditingAddr] = useState<Partial<AddressListEntry> | null>(null)
   const [addrSheetOpen, setAddrSheetOpen] = useState(false)
+  const [historyOpen, setHistoryOpen] = useState(false)
+  const [revisions, setRevisions] = useState<ConfigRevisionDto[]>([])
+  const [historyLoading, setHistoryLoading] = useState(false)
+  const [historyRestoring, setHistoryRestoring] = useState(false)
 
   const loadLive = useCallback(async () => {
     if (!isLive) return
@@ -1970,6 +1976,42 @@ function FirewallPageInner() {
     }
   }, [isLive, apiFetch])
 
+  const historyServerId = selectedServerId === ALL_SERVERS_ID ? null : selectedServerId
+
+  const loadRevisions = useCallback(async () => {
+    if (!isLive || !historyServerId) return
+    setHistoryLoading(true)
+    try {
+      const res = await apiFetch<{ revisions: ConfigRevisionDto[] }>(
+        `/api/firewall/revisions?serverId=${encodeURIComponent(historyServerId)}`,
+      )
+      setRevisions(res.revisions)
+    } catch (err) {
+      toast.error("Не удалось загрузить историю", { description: String(err) })
+      setRevisions([])
+    } finally {
+      setHistoryLoading(false)
+    }
+  }, [isLive, historyServerId, apiFetch])
+
+  const restoreRevision = useCallback(async (id: string) => {
+    if (!isLive || !historyServerId) return
+    setHistoryRestoring(true)
+    try {
+      await apiFetch(
+        `/api/firewall/revisions/${encodeURIComponent(id)}/restore`,
+        { method: "POST", body: JSON.stringify({ serverId: historyServerId }) },
+      )
+      toast.success("Версия применена на роутер")
+      await loadLive()
+      await loadRevisions()
+    } catch (err) {
+      toast.error("Не удалось откатить", { description: String(err) })
+    } finally {
+      setHistoryRestoring(false)
+    }
+  }, [isLive, historyServerId, apiFetch, loadLive, loadRevisions])
+
   useEffect(() => {
     if (!isLive) {
       queueMicrotask(() => {
@@ -2373,6 +2415,19 @@ function FirewallPageInner() {
                 <RefreshCwIcon className={cn("size-4", dataLoading && "animate-spin")} />
                 Обновить
               </Button>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => {
+                  setHistoryOpen(true)
+                  void loadRevisions()
+                }}
+                disabled={!isLive || !historyServerId || dataLoading}
+                title={!historyServerId ? "Выберите сервер, чтобы смотреть историю" : "История версий и откат на CHR"}
+              >
+                <HistoryIcon className="size-4" />
+                История
+              </Button>
               <Button variant="outline" size="sm" onClick={() => setExportOpen(true)}>
                 <CodeXmlIcon className="size-4" />Экспорт .rsc
               </Button>
@@ -2586,6 +2641,17 @@ function FirewallPageInner() {
         onClose={() => setExportOpen(false)}
         rules={familyRules}
       />
+
+      <ConfigHistorySheet
+        open={historyOpen}
+        onOpenChange={setHistoryOpen}
+        title="История Firewall"
+        itemLabel="объектов"
+        revisions={revisions}
+        loading={historyLoading}
+        restoring={historyRestoring}
+        onRestore={restoreRevision}
+      />
     </>
   )
 }

app/(main)/gre/page.tsx

@@ -13,11 +13,23 @@ import { useDataSource } from "@/lib/data-source"
 import { requestJson } from "@/shared/api/http-client"
 import { cn } from "@/lib/utils"
 import { toast } from "sonner"
-import { Frame, FramePanel } from "@/components/reui/frame"
 import { KpiStatGrid } from "@/components/reui-kit/kpi-stat-grid"
 import { OpsPanel } from "@/components/ops-panel"
 import { Button } from "@/components/ui/button"
 import { Input } from "@/components/ui/input"
+import { ConfigHistorySheet } from "@/components/config-history-sheet"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogMedia,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog"
 import {
   Sheet, SheetContent, SheetHeader, SheetTitle,
   SheetDescription, SheetFooter, SheetClose,
@@ -31,7 +43,7 @@ import {
   LockIcon, LockOpenIcon, ShieldCheckIcon, NetworkIcon,
   EyeIcon, EyeOffIcon, ChevronDownIcon, ChevronRightIcon,
   CodeXmlIcon, PencilIcon, PowerIcon, Trash2Icon,
-  DatabaseIcon,
+  DatabaseIcon, HistoryIcon, TriangleAlertIcon,
 } from "lucide-react"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
 import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
@@ -56,6 +68,10 @@ const STATUS_MAP: Record<GreStatus, { label: string; dot: string }> = {
   down:     { label: "Down",     dot: "bg-red-500"      },
 }
 
+function greStatusMeta(status: GreStatus | undefined) {
+  return STATUS_MAP[status ?? "degraded"] ?? STATUS_MAP.degraded
+}
+
 // ─── RouterOS code generator ─────────────────────────────────────────────────
 
 function generateRosCommands(t: GreTunnel, serverById: Record<string, Server>): string {
@@ -91,10 +107,10 @@ function generateRosCommands(t: GreTunnel, serverById: Record<string, Server>):
   lines.push(`  address=${t.localInnerIp} \\`)
   lines.push(`  interface=${t.name}`)
 
-  // IPsec manual equivalent
-  if (t.ipsec) {
-    const ikeMode = t.ipsec.ikeVersion === "ikev2" ? "ike2" : "ike1"
-    const pfsGroup = t.ipsec.pfs ? t.ipsec.dhGroup : "none"
+  // IPsec: live CHR имеет только ipsec-secret; proposal — у моков/формы
+  if (t.ipsec?.encAlg && t.ipsec.authAlg) {
+    const ikeMode = t.ipsec.ikeVersion === "ikev1" ? "ike1" : "ike2"
+    const pfsGroup = t.ipsec.pfs ? (t.ipsec.dhGroup ?? "none") : "none"
 
     lines.push("")
     lines.push("# ── IPsec (авто через ipsec-secret; ручной эквивалент) ───────")
@@ -111,13 +127,16 @@ function generateRosCommands(t: GreTunnel, serverById: Record<string, Server>):
     lines.push(`  enc-algorithms=${ENC_ROS[t.ipsec.encAlg]} \\`)
     lines.push(`  auth-algorithms=${AUTH_ROS[t.ipsec.authAlg]} \\`)
     lines.push(`  pfs-group=${pfsGroup} \\`)
-    lines.push(`  lifetime=${t.ipsec.lifetime}`)
+    lines.push(`  lifetime=${t.ipsec.lifetime ?? "1d"}`)
     lines.push("")
     lines.push(`/ip ipsec policy add \\`)
     lines.push(`  src-address=${t.localAddress !== "0.0.0.0" ? t.localAddress + "/32" : "0.0.0.0/0"} \\`)
     lines.push(`  dst-address=${t.remoteAddress}/32 \\`)
     lines.push(`  proposal=${t.name} \\`)
     lines.push(`  tunnel=yes`)
+  } else if (t.ipsec) {
+    lines.push("")
+    lines.push("# IPsec: peer/policy создаёт RouterOS по ipsec-secret")
   }
 
   return lines.join("\n")
@@ -126,7 +145,7 @@ function generateRosCommands(t: GreTunnel, serverById: Record<string, Server>):
 // ─── small ui helpers ────────────────────────────────────────────────────────
 
 function TunnelStatus({ status }: { status: GreStatus }) {
-  const s = STATUS_MAP[status]
+  const s = greStatusMeta(status)
   return (
     <span className="inline-flex items-center gap-1.5 text-sm">
       <span className={`size-1.5 rounded-full ${s.dot}`} />
@@ -164,6 +183,7 @@ interface BackendServer {
 
 interface GreTunnelsApiResponse {
   tunnels: GreTunnel[]
+  failures?: Array<{ serverId: string; serverName?: string; error: string }>
 }
 
 function makeApiFetch(backendUrl: string) {
@@ -237,7 +257,6 @@ export default function GrePage() {
   const [liveTunnels, setLiveTunnels] = useState<GreTunnel[]>([])
   const [dataLoading, setDataLoading] = useState(false)
   const [dataError, setDataError] = useState<string | null>(null)
-  const [syncJhBusy, setSyncJhBusy] = useState(false)
 
   const [pageTab,   setPageTab]   = useState<PageTab>("tunnels")
   const [tabFilter, setTabFilter] = useState<TabFilter>("all")
@@ -245,6 +264,15 @@ export default function GrePage() {
   const [selectedServerId, setSelectedServerId] = useState(ALL_SERVERS_ID)
 
   const [tunnelOpen,      setTunnelOpen]      = useState(false)
+  const [tunnelMode,      setTunnelMode]      = useState<"create" | "edit">("create")
+  const [editingTunnel,   setEditingTunnel]   = useState<GreTunnel | null>(null)
+  const [pendingDelete,   setPendingDelete]   = useState<GreTunnel | null>(null)
+  const [mutateBusy,      setMutateBusy]      = useState(false)
+  const [liveStale,       setLiveStale]       = useState(false)
+  const [historyOpen,     setHistoryOpen]     = useState(false)
+  const [revisions,       setRevisions]       = useState<ConfigRevisionDto[]>([])
+  const [historyLoading,  setHistoryLoading]  = useState(false)
+  const [historyRestoring, setHistoryRestoring] = useState(false)
   const [poolOpen,        setPoolOpen]        = useState(false)
   const [codePreviewTunnel, setCodePreviewTunnel] = useState<GreTunnel | null>(null)
 
@@ -261,14 +289,19 @@ export default function GrePage() {
     try {
       const [backendServers, greRes] = await Promise.all([
         apiFetch<BackendServer[]>("/api/servers"),
-        apiFetch<GreTunnelsApiResponse>("/api/filters/gre-tunnels"),
+        apiFetch<GreTunnelsApiResponse>("/api/gre/tunnels"),
       ])
       setLiveServers(backendServers.map(mapBackendToServer))
       setLiveTunnels(greRes.tunnels)
+      setLiveStale(false)
+      if (greRes.failures?.length) {
+        toast.warning(
+          `Не удалось опросить: ${greRes.failures.map((f) => f.serverName ?? f.serverId).join(", ")}`,
+        )
+      }
     } catch (e) {
       setDataError(e instanceof Error ? e.message : "Ошибка загрузки")
-      setLiveServers([])
-      setLiveTunnels([])
+      setLiveStale(true)
     } finally {
       setDataLoading(false)
     }
@@ -280,6 +313,7 @@ export default function GrePage() {
         setLiveServers([])
         setLiveTunnels([])
         setDataError(null)
+        setLiveStale(false)
       })
       return
     }
@@ -323,39 +357,186 @@ export default function GrePage() {
     [displayPools],
   )
 
-  const syncJhToDb = useCallback(async () => {
-    if (!isLive || syncJhBusy) return
-    const jh = displayServers.filter((s) => s.type === "jump-host" && s.enabled)
-    if (jh.length === 0) {
-      toast.info("Нет включённых Jump Host в списке серверов")
+  const historyServerId = selectedServerId === ALL_SERVERS_ID ? null : selectedServerId
+  const mutationsLocked = isLive && (mutateBusy || liveStale || historyRestoring)
+
+  const loadRevisions = useCallback(async () => {
+    if (!isLive || !historyServerId) return
+    setHistoryLoading(true)
+    try {
+      const res = await apiFetch<{ revisions: ConfigRevisionDto[] }>(
+        `/api/gre/revisions?serverId=${encodeURIComponent(historyServerId)}`,
+      )
+      setRevisions(res.revisions)
+    } catch (err) {
+      toast.error("Не удалось загрузить историю", { description: String(err) })
+      setRevisions([])
+    } finally {
+      setHistoryLoading(false)
+    }
+  }, [isLive, historyServerId, apiFetch])
+
+  const restoreRevision = useCallback(async (id: string) => {
+    if (!isLive || !historyServerId) return
+    setHistoryRestoring(true)
+    try {
+      await apiFetch(
+        `/api/gre/revisions/${encodeURIComponent(id)}/restore`,
+        { method: "POST", body: JSON.stringify({ serverId: historyServerId }) },
+      )
+      toast.success("Версия применена на роутер")
+      await loadLive()
+      await loadRevisions()
+    } catch (err) {
+      toast.error("Не удалось откатить", { description: String(err) })
+    } finally {
+      setHistoryRestoring(false)
+    }
+  }, [isLive, historyServerId, apiFetch, loadLive, loadRevisions])
+
+  function tunnelWriteBody(form: typeof defaultTunnelForm) {
+    return {
+      serverId: form.serverId,
+      name: form.name.trim(),
+      localAddress: form.localAddress.trim() || undefined,
+      remoteAddress: form.remoteAddress.trim(),
+      localInnerIp: form.localInnerIp.trim() || undefined,
+      remoteInnerIp: form.remoteInnerIp.trim() || undefined,
+      comment: form.comment || undefined,
+      enabled: form.enabled,
+      mtu: form.mtu,
+      keepaliveInterval: form.keepaliveInterval,
+      keepaliveRetries: form.keepaliveRetries,
+      dscp: form.dscp,
+      clampTcpMss: form.clampTcpMss,
+      allowFastPath: form.allowFastPath,
+      ipsecSecret: form.ipsecEnabled ? form.ipsecSecret : undefined,
+    }
+  }
+
+  async function submitTunnel() {
+    if (!isLive) {
+      toast.info("Создание на роутер доступно только в live-режиме")
       return
     }
-    setSyncJhBusy(true)
-    const errors: string[] = []
-    try {
-      for (const s of jh) {
-        try {
-          await apiFetch<{ ok: boolean }>("/api/filters/sync/from-router", {
-            method: "POST",
-            body: JSON.stringify({ serverId: s.id }),
-          })
-        } catch (e) {
-          errors.push(`${s.name}: ${e instanceof Error ? e.message : "ошибка"}`)
-        }
-      }
-      const fresh = await apiFetch<GreTunnelsApiResponse>("/api/filters/gre-tunnels")
-      setLiveTunnels(fresh.tunnels)
-      if (errors.length) {
-        toast.warning(`Синхронизировано JH: ${jh.length - errors.length}/${jh.length}. Ошибки: ${errors.join("; ")}`)
-      } else {
-        toast.success(`Правила с ${jh.length} JH записаны в БД, список GRE обновлён.`)
-      }
-    } catch (e) {
-      toast.error(e instanceof Error ? e.message : "Ошибка после синхронизации")
-    } finally {
-      setSyncJhBusy(false)
+    if (liveStale) {
+      toast.error("Роутер недоступен — изменения заблокированы")
+      return
     }
-  }, [isLive, syncJhBusy, apiFetch, displayServers])
+    if (!tForm.name.trim() || !tForm.serverId || !tForm.remoteAddress.trim()) {
+      toast.error("Заполните имя, сервер и удалённый адрес")
+      return
+    }
+    if (tForm.ipsecEnabled && tForm.ipsecSecret.trim().length < 8) {
+      toast.error("Для IPsec нужен PSK не короче 8 символов")
+      return
+    }
+    setMutateBusy(true)
+    try {
+      if (tunnelMode === "edit" && editingTunnel) {
+        await apiFetch("/api/gre/tunnels", {
+          method: "PATCH",
+          body: JSON.stringify({
+            ...tunnelWriteBody(tForm),
+            rosId: editingTunnel.id,
+            name: editingTunnel.name,
+          }),
+        })
+        toast.success(`Туннель ${tForm.name} обновлён`)
+      } else {
+        await apiFetch("/api/gre/tunnels", {
+          method: "POST",
+          body: JSON.stringify(tunnelWriteBody(tForm)),
+        })
+        toast.success(`Туннель ${tForm.name} создан`)
+      }
+      setTunnelOpen(false)
+      setEditingTunnel(null)
+      await loadLive()
+    } catch (err) {
+      toast.error("Не удалось сохранить туннель", { description: String(err) })
+    } finally {
+      setMutateBusy(false)
+    }
+  }
+
+  async function toggleTunnel(t: GreTunnel) {
+    if (!isLive || mutationsLocked) return
+    setMutateBusy(true)
+    try {
+      await apiFetch("/api/gre/tunnels", {
+        method: "PATCH",
+        body: JSON.stringify({
+          serverId: t.serverId,
+          rosId: t.id,
+          name: t.name,
+          enabled: !t.enabled,
+          remoteAddress: t.remoteAddress,
+        }),
+      })
+      toast.success(t.enabled ? `Выключен ${t.name}` : `Включён ${t.name}`)
+      await loadLive()
+    } catch (err) {
+      toast.error("Не удалось изменить туннель", { description: String(err) })
+    } finally {
+      setMutateBusy(false)
+    }
+  }
+
+  async function confirmDeleteTunnel() {
+    const t = pendingDelete
+    if (!t || !isLive) return
+    setMutateBusy(true)
+    try {
+      await apiFetch("/api/gre/tunnels", {
+        method: "DELETE",
+        body: JSON.stringify({ serverId: t.serverId, rosId: t.id, name: t.name }),
+      })
+      toast.success(`Удалён ${t.name}`)
+      setPendingDelete(null)
+      await loadLive()
+    } catch (err) {
+      toast.error("Не удалось удалить туннель", { description: String(err) })
+    } finally {
+      setMutateBusy(false)
+    }
+  }
+
+  function openCreateTunnel() {
+    setTunnelMode("create")
+    setEditingTunnel(null)
+    setTForm({
+      ...defaultTunnelForm,
+      serverId: selectedServerId === ALL_SERVERS_ID ? "" : selectedServerId,
+    })
+    setTunnelOpen(true)
+  }
+
+  function openEditTunnel(t: GreTunnel) {
+    setTunnelMode("edit")
+    setEditingTunnel(t)
+    setTForm({
+      ...defaultTunnelForm,
+      name: t.name,
+      serverId: t.serverId,
+      localAddress: t.localAddress === "0.0.0.0" ? "" : t.localAddress,
+      remoteAddress: t.remoteAddress,
+      poolId: t.poolId === "live" ? "" : t.poolId,
+      localInnerIp: t.localInnerIp,
+      remoteInnerIp: t.remoteInnerIp,
+      comment: t.comment,
+      enabled: t.enabled,
+      ipsecEnabled: !!t.ipsec,
+      ipsecSecret: t.ipsec?.secret ?? "",
+      mtu: t.mtu,
+      keepaliveInterval: t.keepaliveInterval,
+      keepaliveRetries: t.keepaliveRetries,
+      dscp: String(t.dscp),
+      clampTcpMss: t.clampTcpMss,
+      allowFastPath: t.allowFastPath,
+    })
+    setTunnelOpen(true)
+  }
 
   useEffect(() => {
     if (dataError) toast.error(dataError)
@@ -403,6 +584,14 @@ export default function GrePage() {
       showAll
       allCount={displayServers.length}
       loading={isLive && dataLoading && displayServers.length === 0}
+      banner={
+        isLive && liveStale ? (
+          <div className="shrink-0 border-b border-amber-500/30 bg-amber-500/10 px-6 py-2.5 text-xs text-amber-700 dark:text-amber-400 flex items-center gap-2">
+            <TriangleAlertIcon className="size-3.5 shrink-0" />
+            Роутер недоступен — показан кэш. Изменения заблокированы, пока не удастся прочитать CHR.
+          </div>
+        ) : null
+      }
       header={
         <PageHeader
           crumbs={[{ label: "Управление" }, { label: "GRE-туннели" }]}
@@ -422,14 +611,17 @@ export default function GrePage() {
               <Button
                 variant="outline"
                 size="sm"
-                onClick={() => { void syncJhToDb() }}
-                disabled={!isLive || syncJhBusy || dataLoading}
-                title="Загрузить правила фильтрации с каждого Jump Host в БД и обновить опрос GRE"
+                onClick={() => {
+                  setHistoryOpen(true)
+                  void loadRevisions()
+                }}
+                disabled={!isLive || !historyServerId || dataLoading}
+                title={!historyServerId ? "Выберите сервер, чтобы смотреть историю" : "История версий и откат на CHR"}
               >
-                <DatabaseIcon className={cn("size-4", syncJhBusy && "animate-pulse")} />
-                JH → БД
+                <HistoryIcon className="size-4" />
+                История
               </Button>
-              <Button size="sm" onClick={() => { setTForm(defaultTunnelForm); setTunnelOpen(true) }}>
+              <Button size="sm" onClick={openCreateTunnel} disabled={mutateBusy}>
                 <PlusIcon className="size-4" />Добавить туннель
               </Button>
             </>
@@ -521,6 +713,10 @@ export default function GrePage() {
                 servers={displayServers}
                 pools={displayPools}
                 onCodePreview={setCodePreviewTunnel}
+                onEdit={openEditTunnel}
+                onToggle={(t) => { void toggleTunnel(t) }}
+                onDelete={setPendingDelete}
+                mutationsLocked={mutationsLocked}
               />
             </DataPageCard>
           )}
@@ -548,7 +744,7 @@ export default function GrePage() {
                         <div className="flex flex-wrap gap-2">
                           {poolTunnels.map((t, tunnelIndex) => (
                             <div key={`${t.id}:${t.serverId}:${t.name}:${tunnelIndex}`} className="flex items-center gap-2 border border-border rounded-md px-3 py-1.5 bg-muted/30 text-xs">
-                              <span className={`size-1.5 rounded-full ${STATUS_MAP[t.status].dot}`} />
+                              <span className={`size-1.5 rounded-full ${greStatusMeta(t.status).dot}`} />
                               <span className="font-mono font-medium">{t.name}</span>
                               <span className="text-muted-foreground">{t.localInnerIp} ↔ {t.remoteInnerIp}</span>
                               {t.ipsec && <LockIcon className="size-3 text-emerald-400" />}
@@ -609,8 +805,8 @@ export default function GrePage() {
           codePreviewTunnel ? (
             <div className="flex flex-wrap gap-3 text-xs shrink-0">
               <span className="flex items-center gap-1.5">
-                <span className={`size-1.5 rounded-full ${STATUS_MAP[codePreviewTunnel.status].dot}`} />
-                {STATUS_MAP[codePreviewTunnel.status].label}
+                <span className={`size-1.5 rounded-full ${greStatusMeta(codePreviewTunnel.status).dot}`} />
+                {greStatusMeta(codePreviewTunnel.status).label}
               </span>
               <span className="text-muted-foreground">·</span>
               <span>{serverById[codePreviewTunnel.serverId]?.name}</span>
@@ -625,7 +821,7 @@ export default function GrePage() {
                   <span className="text-muted-foreground">·</span>
                   <span className="flex items-center gap-1 text-success">
                     <LockIcon className="size-3" />
-                    IPsec {IKE_LABELS[codePreviewTunnel.ipsec.ikeVersion]}
+                    IPsec {codePreviewTunnel.ipsec.ikeVersion ? IKE_LABELS[codePreviewTunnel.ipsec.ikeVersion] : "PSK"}
                   </span>
                 </>
               ) : null}
@@ -638,18 +834,18 @@ export default function GrePage() {
       <Sheet open={tunnelOpen} onOpenChange={setTunnelOpen}>
         <SheetContent side="right" className="w-full sm:max-w-lg flex flex-col gap-0 p-0">
           <SheetHeader className="px-6 pt-6 pb-4 border-b shrink-0">
-            <SheetTitle>Новый GRE-туннель</SheetTitle>
-            <SheetDescription>RouterOS 7.20+ · /interface gre add</SheetDescription>
+            <SheetTitle>{tunnelMode === "edit" ? "Редактировать GRE-туннель" : "Новый GRE-туннель"}</SheetTitle>
+            <SheetDescription>RouterOS 7.20+ · /interface gre {tunnelMode === "edit" ? "set" : "add"}</SheetDescription>
           </SheetHeader>
 
           <div className="flex-1 overflow-y-auto px-6 py-5 flex flex-col gap-5">
             <div className="flex flex-col gap-4">
               <SectionTitle>Основные</SectionTitle>
               <FormField label="Имя интерфейса" required hint="Только латиница, цифры и дефис, например gre-msk-spb">
-                <Input className="font-mono" placeholder="gre-msk-spb" value={tForm.name} onChange={(e) => setT("name", e.target.value)} />
+                <Input className="font-mono" placeholder="gre-msk-spb" value={tForm.name} disabled={tunnelMode === "edit"} onChange={(e) => setT("name", e.target.value)} />
               </FormField>
               <FormField label="Сервер (MikroTik)" required>
-                <select value={tForm.serverId} onChange={(e) => setT("serverId", e.target.value)}
+                <select value={tForm.serverId} onChange={(e) => setT("serverId", e.target.value)} disabled={tunnelMode === "edit"}
                   className="h-8 w-full rounded-lg border border-input bg-background px-2.5 text-sm text-foreground outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50">
                   <option value="" disabled>Выбрать сервер…</option>
                   {displayServers.map((s) => <option key={s.id} value={s.id}>{s.name} ({s.site})</option>)}
@@ -676,7 +872,7 @@ export default function GrePage() {
 
             <div className="flex flex-col gap-4">
               <SectionTitle>Внутренний IP</SectionTitle>
-              <FormField label="IP-пул" required hint="Из какого пула выделяется /30-блок">
+              <FormField label="IP-пул" hint="Необязательно — внутренний IP можно указать вручную">
                 <select value={tForm.poolId} onChange={(e) => setT("poolId", e.target.value)}
                   className="h-8 w-full rounded-lg border border-input bg-background px-2.5 text-sm text-foreground outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50">
                   <option value="" disabled>Выбрать пул…</option>
@@ -798,7 +994,9 @@ export default function GrePage() {
 
           <SheetFooter className="px-6 py-4 border-t shrink-0 flex-row gap-2">
             <SheetClose render={<Button variant="outline" className="flex-1" />}>Отмена</SheetClose>
-            <Button className="flex-1" onClick={() => setTunnelOpen(false)}>Создать туннель</Button>
+            <Button className="flex-1" onClick={() => void submitTunnel()} disabled={mutateBusy}>
+              {tunnelMode === "edit" ? "Сохранить" : "Создать туннель"}
+            </Button>
           </SheetFooter>
         </SheetContent>
       </Sheet>
@@ -845,6 +1043,39 @@ export default function GrePage() {
           </SheetFooter>
         </SheetContent>
       </Sheet>
+
+      <ConfigHistorySheet
+        open={historyOpen}
+        onOpenChange={setHistoryOpen}
+        title="История GRE"
+        itemLabel="туннелей"
+        revisions={revisions}
+        loading={historyLoading}
+        restoring={historyRestoring}
+        onRestore={restoreRevision}
+      />
+
+      <AlertDialog open={!!pendingDelete} onOpenChange={(v) => { if (!v) setPendingDelete(null) }}>
+        <AlertDialogContent size="default">
+          <AlertDialogHeader>
+            <AlertDialogMedia className="bg-destructive/10 text-destructive">
+              <Trash2Icon />
+            </AlertDialogMedia>
+            <AlertDialogTitle>Удалить GRE-туннель?</AlertDialogTitle>
+            <AlertDialogDescription>
+              {pendingDelete
+                ? `${pendingDelete.name} на сервере ${serverById[pendingDelete.serverId]?.name ?? pendingDelete.serverId}. Будут удалены интерфейс и связанный /ip/address.`
+                : null}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel onClick={() => setPendingDelete(null)}>Отмена</AlertDialogCancel>
+            <AlertDialogAction variant="destructive" onClick={() => void confirmDeleteTunnel()}>
+              Удалить
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </>
   )
 }

app/(main)/network-map/page.tsx

@@ -67,6 +67,7 @@ import {
   CableIcon, CopyIcon, ActivityIcon, ExternalLinkIcon,
 } from "lucide-react"
 import { cn } from "@/lib/utils"
+import { formatServicePathLabel, formatServicePathTitle } from "@/lib/format-service-path-label"
 import Link from "next/link"
 import { Flag } from "@/components/flag"
 
@@ -760,7 +761,7 @@ function ServiceNode({
       onMouseDown={(e) => { e.stopPropagation(); onMouseDown(e) }}
       onClick={(e) => { e.stopPropagation(); onClick() }}
     >
-      <title>{`${label} · ${serviceSharePct(share)} трафика окна`}</title>
+      <title>{`${label} · ${serviceSharePct(share)} payload окна`}</title>
       {isSel && (
         <rect
           x={-bw / 2 - 6}
@@ -820,9 +821,15 @@ function ServicePathList({
       {paths.map((p) => {
         const rowKey = servicePathKey(p)
         const via = servers.find((s) => s.id === p.viaId)
-        const viaLabel = via?.site || p.viaName
+        const en = servers.find((s) => s.id === p.enId)
         const svc = services.find((s) => s.id === p.serviceId)
-        const mid = viaMode === "via" ? viaLabel : (svc?.label ?? p.serviceId)
+        const label = formatServicePathLabel(p, viaMode, {
+          viaName: via?.name,
+          viaSite: via?.site,
+          enName: en?.name,
+          serviceLabel: svc?.label,
+        })
+        const title = formatServicePathTitle(label, svc?.label ?? p.serviceId)
         const active = Boolean(
           highlight
           && highlight.viaId === p.viaId
@@ -833,13 +840,14 @@ function ServicePathList({
           <button
             key={rowKey}
             type="button"
+            title={title}
             onClick={() => onToggle(p)}
             className={cn(
               "flex items-center justify-between gap-2 rounded-md px-2 py-1.5 text-left text-xs transition-colors",
               active ? "bg-cyan-500/15 ring-1 ring-cyan-500/40" : "hover:bg-muted/50",
             )}
           >
-            <span className="font-mono truncate min-w-0">{p.clientName} · {mid}</span>
+            <span className="font-mono truncate min-w-0">{label}</span>
             <span className="font-mono text-emerald-400 tabular-nums shrink-0">
               {formatNetflowRate({ bytes: p.bytes, bps: p.bps, bpsFwd: p.bps, bpsRev: 0 })}
             </span>
@@ -1092,6 +1100,10 @@ export default function NetworkMapPage() {
   const [mapServiceEdges, setMapServiceEdges] = useState<FlowMapServiceEdge[]>([])
   const [mapServicePaths, setMapServicePaths] = useState<FlowMapServicePath[]>([])
   const [mapSharePct, setMapSharePct] = useState(5)
+  const [mapNamedBytes, setMapNamedBytes] = useState(0)
+  const [mapTotalBytes, setMapTotalBytes] = useState(0)
+  const [mapWindowSec, setMapWindowSec] = useState(300)
+  const [mapAsnLoaded, setMapAsnLoaded] = useState(true)
   /** FQDN из GRE outer → IPv4 (ответ POST /api/network/resolve-hosts), для матчинга с WAN. */
   const [greResolvedIpv4ByHost, setGreResolvedIpv4ByHost] = useState<Record<string, string>>({})
   const [dataError, setDataError] = useState<string | null>(null)
@@ -1188,6 +1200,8 @@ export default function NetworkMapPage() {
         setMapServiceEdges(MOCK_MAP_SERVICE_EDGES)
         setMapServicePaths(MOCK_MAP_SERVICE_PATHS)
         setMapSharePct(5)
+        setMapNamedBytes(0)
+        setMapTotalBytes(0)
         setDataError(null)
       })
       return
@@ -1216,6 +1230,9 @@ export default function NetworkMapPage() {
   // ── Interaction ─────────────────────────────────────────────────────────────
   const [selected,   setSelected]   = useState<Server | null>(null)
   const [selectedService, setSelectedService] = useState<FlowMapService | null>(null)
+  const liveSelectedService = selectedService
+    ? (mapServices.find((s) => s.id === selectedService.id) ?? selectedService)
+    : null
   const [highlightedPath, setHighlightedPath] = useState<{ viaId: string; enId: string; serviceId: string } | null>(null)
   const [selWanIdx,  setSelWanIdx]  = useState<number | null>(null)
   const [hoveredId,  setHoveredId]  = useState<string | null>(null)
@@ -1292,6 +1309,10 @@ export default function NetworkMapPage() {
           setMapServiceEdges(res.serviceEdges ?? [])
           setMapServicePaths(res.servicePaths ?? [])
           if (res.mapServiceMinSharePct != null) setMapSharePct(res.mapServiceMinSharePct)
+          setMapNamedBytes(res.namedBytes ?? 0)
+          setMapTotalBytes(res.totalBytes ?? 0)
+          if (res.asnLoaded != null) setMapAsnLoaded(res.asnLoaded)
+          if (res.windowSec) setMapWindowSec(res.windowSec)
         })
         .catch((err: unknown) => {
           if (cancelled) return
@@ -2702,16 +2723,16 @@ export default function NetworkMapPage() {
                   })()}
                 </div>
               </>
-            ) : selectedService ? (
+            ) : liveSelectedService ? (
               <>
                 <div className="flex items-start gap-2 px-4 py-3 border-b">
                   <div className="mt-0.5">
-                    <ServiceBrandIcon label={selectedService.label} size={22} />
+                    <ServiceBrandIcon label={liveSelectedService.label} size={22} />
                   </div>
                   <div className="flex-1 min-w-0">
-                    <p className="font-mono font-semibold text-sm truncate">{selectedService.label}</p>
+                    <p className="font-mono font-semibold text-sm truncate">{liveSelectedService.label}</p>
                     <p className="text-xs text-muted-foreground mt-0.5">
-                      Конечный сервис · {selectedService.category}
+                      Конечный сервис · {liveSelectedService.category}
                     </p>
                   </div>
                   <button
@@ -2726,15 +2747,41 @@ export default function NetworkMapPage() {
                   <div className="flex flex-col gap-0">
                     <div className="flex items-center justify-between py-2 border-b border-border/50">
                       <span className="text-xs text-muted-foreground">Доля окна</span>
-                      <span className="text-xs font-mono font-medium text-cyan-400">{serviceSharePct(selectedService.share)}</span>
+                      <span className="text-xs font-mono font-medium text-cyan-400">{serviceSharePct(liveSelectedService.share)}</span>
                     </div>
+                    {mapTotalBytes > 0 && (
+                      <div className="flex items-center justify-between py-2 border-b border-border/50">
+                        <span className="text-xs text-muted-foreground">Классифицировано</span>
+                        <span className="text-xs font-mono font-medium text-cyan-400">
+                          {formatNetflowRate({
+                            bytes: mapNamedBytes,
+                            bps: (mapNamedBytes * 8) / Math.max(1, mapWindowSec),
+                            bpsFwd: 0,
+                            bpsRev: 0,
+                          })}
+                          {" из "}
+                          {formatNetflowRate({
+                            bytes: mapTotalBytes,
+                            bps: (mapTotalBytes * 8) / Math.max(1, mapWindowSec),
+                            bpsFwd: 0,
+                            bpsRev: 0,
+                          })}
+                        </span>
+                      </div>
+                    )}
+                    {!mapAsnLoaded && (
+                      <div className="flex items-center justify-between py-2 border-b border-border/50">
+                        <span className="text-xs text-muted-foreground">GeoLite2 ASN</span>
+                        <span className="text-xs font-mono font-medium text-amber-500">не загружена</span>
+                      </div>
+                    )}
                     <div className="flex items-center justify-between py-2 border-b border-border/50">
                       <span className="text-xs text-muted-foreground">Скорость</span>
                       <span className="text-xs font-mono font-medium">
                         {formatNetflowRate({
-                          bytes: selectedService.bytes,
-                          bps: selectedService.bps,
-                          bpsFwd: selectedService.bps,
+                          bytes: liveSelectedService.bytes,
+                          bps: liveSelectedService.bps,
+                          bpsFwd: liveSelectedService.bps,
                           bpsRev: 0,
                         })}
                       </span>
@@ -2742,34 +2789,34 @@ export default function NetworkMapPage() {
                   </div>
                   <div>
                     <p className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2">Выход</p>
-                    <div className="flex flex-col gap-1.5">
-                      {visibleServiceEdges.filter((e) => e.toId === selectedService.id).map((e) => {
+                    <div className="flex flex-col gap-3">
+                      {visibleServiceEdges.filter((e) => e.toId === liveSelectedService.id).map((e) => {
                         const src = mapServers.find((s) => s.id === e.fromId)
+                        const enPaths = mapServicePaths
+                          .filter((p) => p.serviceId === liveSelectedService.id && p.enId === e.fromId)
+                          .slice()
+                          .sort((a, b) => b.bps - a.bps)
                         return (
-                          <div key={`${e.fromId}|${e.toId}`} className="flex items-center justify-between text-xs">
-                            <span className="font-mono truncate">{src?.name ?? e.fromId}</span>
-                            <span className="font-mono text-emerald-400 tabular-nums">
-                              {formatNetflowRate({ bytes: e.bytes, bps: e.bps, bpsFwd: e.bpsFwd, bpsRev: e.bpsRev })}
-                            </span>
+                          <div key={`${e.fromId}|${e.toId}`} className="flex flex-col gap-1.5">
+                            <div className="flex items-center justify-between text-xs">
+                              <span className="font-mono truncate">{src?.name ?? e.fromId}</span>
+                              <span className="font-mono text-emerald-400 tabular-nums">
+                                {formatNetflowRate({ bytes: e.bytes, bps: e.bps, bpsFwd: e.bpsFwd, bpsRev: e.bpsRev })}
+                              </span>
+                            </div>
+                            <ServicePathList
+                              paths={enPaths}
+                              servers={mapServers}
+                              services={mapServices}
+                              highlight={highlightedPath}
+                              viaMode="via"
+                              onToggle={togglePathHighlight}
+                            />
                           </div>
                         )
                       })}
                     </div>
                   </div>
-                  <div>
-                    <p className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2">Пути</p>
-                    <ServicePathList
-                      paths={mapServicePaths
-                        .filter((p) => p.serviceId === selectedService.id)
-                        .slice()
-                        .sort((a, b) => b.bps - a.bps)}
-                      servers={mapServers}
-                      services={mapServices}
-                      highlight={highlightedPath}
-                      viaMode="via"
-                      onToggle={togglePathHighlight}
-                    />
-                  </div>
                 </div>
               </>
             ) : selected ? (
@@ -3002,7 +3049,11 @@ export default function NetworkMapPage() {
                 <p className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2">Пути</p>
                 <ServicePathList
                   paths={mapServicePaths
-                    .filter((p) => p.viaId === selected.id || p.enId === selected.id)
+                    .filter((p) => (
+                      selected.type === "exit-node"
+                        ? p.enId === selected.id
+                        : p.viaId === selected.id
+                    ))
                     .slice()
                     .sort((a, b) => b.bps - a.bps)}
                   servers={mapServers}

app/(main)/ospf/page.tsx

@@ -122,11 +122,17 @@ interface BackendBfdSession {
   packetsRx: number; packetsTx: number; stateChanges: number
 }
 
+interface BackendOspfRoute {
+  id: string; serverId: number; serverName: string; serverSite: string
+  destination: string; type: OspfRoute["type"]; cost: number; nextHop: string; via: string; area: string
+}
+
 interface BackendOspfAll {
   neighbors:   BackendNeighbor[]
   interfaces:  BackendInterface[]
   instances:   BackendInstance[]
   bfdSessions: BackendBfdSession[]
+  routes?:     BackendOspfRoute[]
 }
 
 function isRefInterfaceName(name: string): boolean {
@@ -213,6 +219,22 @@ function backendToBfdSession(b: BackendBfdSession): BfdSession {
   }
 }
 
+function backendToRoute(b: BackendOspfRoute): OspfRoute {
+  const allowed: OspfRoute["type"][] = ["O", "O IA", "O E1", "O E2"]
+  const type = allowed.includes(b.type) ? b.type : "O"
+  return {
+    id:          `${b.serverId}-${b.id}`,
+    destination: b.destination,
+    type,
+    cost:        b.cost,
+    nextHop:     b.nextHop,
+    via:         b.via,
+    serverId:    String(b.serverId),
+    serverLabel: b.serverName,
+    area:        b.area || "—",
+  }
+}
+
 // ─── mock data ────────────────────────────────────────────────────────────────
 
 const COST_STEP = 10
@@ -1172,7 +1194,7 @@ export default function OspfPage() {
   }, [isLive, backendUrl, fetchTick])
 
   // Derive frontend types from backend data or use mocks
-  const { items, neighbors, graphNodes, graphEdges, routerIds, bfdSessions } = useMemo(() => {
+  const { items, neighbors, graphNodes, graphEdges, routerIds, bfdSessions, routes } = useMemo(() => {
     if (isLive && liveData) {
       // Build interface→cost map for neighbor cost lookup
       const ifaceMap = new Map<string, number>()
@@ -1185,6 +1207,7 @@ export default function OspfPage() {
         .filter((item) => !isRefInterfaceName(item.interfaceName))
       const neighbors   = liveData.neighbors.map(b => backendToNeighbor(b, ifaceMap))
       const bfdSessions = (liveData.bfdSessions ?? []).map(backendToBfdSession)
+      const routes      = (liveData.routes ?? []).map(backendToRoute)
 
       // Build routerIds from instances
       const routerIds: Record<string, string> = {}
@@ -1195,7 +1218,7 @@ export default function OspfPage() {
       }
 
       const { nodes: graphNodes, edges: graphEdges } = buildLiveGraph(neighbors)
-      return { items, neighbors, graphNodes, graphEdges, routerIds, bfdSessions }
+      return { items, neighbors, graphNodes, graphEdges, routerIds, bfdSessions, routes }
     }
     if (isLive) {
       return {
@@ -1205,6 +1228,7 @@ export default function OspfPage() {
         graphEdges:  [],
         routerIds:   {},
         bfdSessions: [],
+        routes:      [],
       }
     }
     return {
@@ -1214,6 +1238,7 @@ export default function OspfPage() {
       graphEdges:  MOCK_GRAPH_EDGES,
       routerIds:   MOCK_ROUTER_IDS,
       bfdSessions: MOCK_BFD,
+      routes:      MOCK_ROUTES,
     }
   }, [isLive, liveData])
 
@@ -1257,6 +1282,7 @@ export default function OspfPage() {
   const displayItems       = filterServerId === ALL_SERVERS_ID ? items       : items.filter(i => i.routerKey === filterServerId)
   const displayNeighbors   = filterServerId === ALL_SERVERS_ID ? neighbors   : neighbors.filter(n => n.localRouter === filterServerId)
   const displayBfdSessions = filterServerId === ALL_SERVERS_ID ? bfdSessions : bfdSessions.filter(b => b.serverId === filterServerId)
+  const displayRoutes      = filterServerId === ALL_SERVERS_ID ? routes      : routes.filter(r => r.serverId === filterServerId)
 
   const ospfRailItems = useMemo<ServerTileItem[]>(() => (
     ospfServers.map((s) => {
@@ -1398,7 +1424,7 @@ export default function OspfPage() {
               routerIds={routerIds}
             />
           )}
-          {activeTab === "routes"     && <RoutesTab routes={isLive ? [] : MOCK_ROUTES} />}
+          {activeTab === "routes"     && <RoutesTab routes={displayRoutes} />}
           {activeTab === "bfd"        && <BfdTab sessions={displayBfdSessions} />}
 
         </div>

app/(main)/recursive-routes/page.tsx

@@ -18,9 +18,12 @@ import { Flag } from "@/components/flag"
 import { useDataSource } from "@/lib/data-source"
 import { cn } from "@/lib/utils"
 import { servers as mockServers, type Server } from "@/lib/data"
-import { PlusIcon, SaveIcon, TrashIcon, SearchIcon, XIcon, PencilIcon, CheckIcon, AlertCircleIcon } from "lucide-react"
+import { PlusIcon, TrashIcon, SearchIcon, XIcon, PencilIcon, CheckIcon, AlertCircleIcon, RefreshCwIcon, HistoryIcon, AlertTriangleIcon } from "lucide-react"
+import { toast } from "sonner"
 import { requestJson } from "@/shared/api/http-client"
 import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
+import { ConfigHistorySheet } from "@/components/config-history-sheet"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
 import { type ServerTileItem } from "@/components/server-tile-rail"
 
 interface BackendServer {
@@ -364,7 +367,7 @@ export default function RecursiveRoutesPage() {
   const [servers, setServers] = useState<Server[]>([])
   const [selectedServerId, setSelectedServerId] = useState<string>("")
   const [rows, setRows] = useState<RecursiveRouteRow[]>([])
-  const [busy, setBusy] = useState<"load" | "save" | "from" | "to" | null>(null)
+  const [busy, setBusy] = useState<"load" | "apply" | null>(null)
   const [search, setSearch] = useState("")
   const [sheetOpen, setSheetOpen] = useState(false)
   const [sheetMode, setSheetMode] = useState<"create" | "edit">("create")
@@ -373,6 +376,11 @@ export default function RecursiveRoutesPage() {
   const [gatewayOptions, setGatewayOptions] = useState<GatewayOption[]>([])
   const [expandedGroupKey, setExpandedGroupKey] = useState<string | null>(null)
   const [opError, setOpError] = useState<string | null>(null)
+  const [liveStale, setLiveStale] = useState(false)
+  const [historyOpen, setHistoryOpen] = useState(false)
+  const [historyLoading, setHistoryLoading] = useState(false)
+  const [historyRestoring, setHistoryRestoring] = useState(false)
+  const [revisions, setRevisions] = useState<ConfigRevisionDto[]>([])
   /** В live не дергаем API с id мока (srv1…) пока не подтянули /api/servers */
   const [liveServerListReady, setLiveServerListReady] = useState(false)
 
@@ -407,10 +415,13 @@ export default function RecursiveRoutesPage() {
     setOpError(null)
     setBusy("load")
     try {
-      const res = await apiFetch<{ routes: RecursiveRouteRow[] }>(`/api/recursive-routes?serverId=${selectedServerId}`)
+      const res = await apiFetch<{ routes: RecursiveRouteRow[]; stale?: boolean }>(
+        `/api/recursive-routes?serverId=${selectedServerId}`,
+      )
       setRows(res.routes)
+      setLiveStale(Boolean(res.stale))
     } catch (e) {
-      setRows([])
+      setLiveStale(true)
       setOpError(e instanceof Error ? e.message : "Не удалось загрузить маршруты")
     } finally {
       setBusy(null)
@@ -437,56 +448,65 @@ export default function RecursiveRoutesPage() {
     void loadGateways()
   }, [loadGateways])
 
-  const saveToDb = useCallback(async () => {
-    if (!isLive || !selectedServerId) return
+  const applyRoutes = useCallback(async (next: RecursiveRouteRow[]) => {
+    if (!isLive || !selectedServerId || liveStale) return
+    const prev = rows
+    setRows(next)
     setOpError(null)
-    setBusy("save")
+    setBusy("apply")
     try {
-      await apiFetch<{ ok: boolean }>("/api/recursive-routes", {
+      const res = await apiFetch<{ ok: boolean; routes?: RecursiveRouteRow[] }>("/api/recursive-routes", {
         method: "PUT",
-        body: JSON.stringify({ serverId: selectedServerId, routes: rows }),
+        body: JSON.stringify({ serverId: selectedServerId, routes: next }),
       })
-      await loadRoutes()
+      setRows(res.routes ?? next)
+      setLiveStale(false)
+      toast.success("Маршруты применены на роутер")
     } catch (e) {
-      setOpError(e instanceof Error ? e.message : "Не удалось сохранить маршруты в БД")
+      setRows(prev)
+      const msg = e instanceof Error ? e.message : "Не удалось применить маршруты на роутер"
+      setOpError(msg)
+      toast.error(msg)
     } finally {
       setBusy(null)
     }
-  }, [isLive, selectedServerId, rows, apiFetch, loadRoutes])
+  }, [isLive, selectedServerId, liveStale, rows, apiFetch])
 
-  const syncFromRouter = useCallback(async () => {
+  const loadRevisions = useCallback(async () => {
     if (!isLive || !selectedServerId) return
-    setOpError(null)
-    setBusy("from")
+    setHistoryLoading(true)
     try {
-      await apiFetch<{ ok: boolean }>("/api/recursive-routes/sync/from-router", {
-        method: "POST",
-        body: JSON.stringify({ serverId: selectedServerId }),
-      })
-      await loadRoutes()
+      const res = await apiFetch<{ revisions: ConfigRevisionDto[] }>(
+        `/api/recursive-routes/revisions?serverId=${encodeURIComponent(selectedServerId)}`,
+      )
+      setRevisions(res.revisions)
     } catch (e) {
-      setOpError(e instanceof Error ? e.message : "Не удалось синхронизировать маршруты с роутера")
+      toast.error(e instanceof Error ? e.message : "Не удалось загрузить историю")
+      setRevisions([])
     } finally {
-      setBusy(null)
-    }
-  }, [isLive, selectedServerId, apiFetch, loadRoutes])
-
-  const syncToRouter = useCallback(async () => {
-    if (!isLive || !selectedServerId) return
-    setOpError(null)
-    setBusy("to")
-    try {
-      await apiFetch<{ ok: boolean }>("/api/recursive-routes/sync/to-router", {
-        method: "POST",
-        body: JSON.stringify({ serverId: selectedServerId }),
-      })
-    } catch (e) {
-      setOpError(e instanceof Error ? e.message : "Не удалось применить маршруты на роутер")
-    } finally {
-      setBusy(null)
+      setHistoryLoading(false)
     }
   }, [isLive, selectedServerId, apiFetch])
 
+  const restoreRevision = useCallback(async (id: string) => {
+    if (!isLive || !selectedServerId) return
+    setHistoryRestoring(true)
+    try {
+      const res = await apiFetch<{ ok: boolean; routes?: RecursiveRouteRow[] }>(
+        `/api/recursive-routes/revisions/${encodeURIComponent(id)}/restore`,
+        { method: "POST", body: JSON.stringify({ serverId: selectedServerId }) },
+      )
+      setRows(res.routes ?? [])
+      setLiveStale(false)
+      toast.success("Версия применена на роутер")
+      await loadRevisions()
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Не удалось откатить")
+    } finally {
+      setHistoryRestoring(false)
+    }
+  }, [isLive, selectedServerId, apiFetch, loadRevisions])
+
   function groupKeyOf(row: RecursiveRouteRow): string {
     return row.dstAddress.trim().toLowerCase()
   }
@@ -529,22 +549,26 @@ export default function RecursiveRoutesPage() {
       disabled: false,
       country: ep.country || inferCountry(ep.gateway) || "",
     })
+    let next: RecursiveRouteRow[]
     if (sheetMode === "create") {
       const base = `new-${Date.now()}-${Math.random().toString(36).slice(2, 6)}`
       const expanded = v.endpoints.map((ep, i) => toRow(ep, `${base}-${i}`))
-      setRows(prev => [...prev, ...expanded])
+      next = [...rows, ...expanded]
     } else if (editingGroupKey) {
-      setRows(prev => {
-        const kept = prev.filter(r => groupKeyOf(r) !== editingGroupKey)
-        const base = `edit-${Date.now()}-${Math.random().toString(36).slice(2, 6)}`
-        const expanded = v.endpoints.map((ep, i) => toRow(ep, `${base}-${i}`))
-        return [...kept, ...expanded]
-      })
+      const kept = rows.filter(r => groupKeyOf(r) !== editingGroupKey)
+      const base = `edit-${Date.now()}-${Math.random().toString(36).slice(2, 6)}`
+      const expanded = v.endpoints.map((ep, i) => toRow(ep, `${base}-${i}`))
+      next = [...kept, ...expanded]
+    } else {
+      setSheetOpen(false)
+      return
     }
     setSheetOpen(false)
+    void applyRoutes(next)
   }
 
   const currentServer = servers.find(s => s.id === selectedServerId)
+  const mutationsLocked = !isLive || busy !== null || liveStale
   const rrRailItems = useMemo<ServerTileItem[]>(() => (
     servers.map((s) => ({
       id: s.id,
@@ -602,16 +626,33 @@ export default function RecursiveRoutesPage() {
           actions={
             <>
               <ServerRailMobileButton />
-              <Button variant="outline" size="sm" onClick={syncFromRouter} disabled={!isLive || busy !== null}>
-                {busy === "from" ? "Синхронизация..." : "Router => DB"}
-              </Button>
-              <Button variant="outline" size="sm" onClick={syncToRouter} disabled={!isLive || busy !== null}>
-                {busy === "to" ? "Применение..." : "DB => Router"}
-              </Button>
-              <Button variant="outline" size="sm" onClick={saveToDb} disabled={!isLive || busy !== null}>
-                <SaveIcon className="size-4" />Сохранить в БД
-              </Button>
-              <Button size="sm" onClick={openCreate} disabled={!isLive || busy !== null}>
+              {isLive && (
+                <>
+                  <Button
+                    variant="outline"
+                    size="sm"
+                    onClick={() => void loadRoutes()}
+                    disabled={busy !== null}
+                    title="Прочитать маршруты с роутера"
+                  >
+                    <RefreshCwIcon className={cn("size-4", busy === "load" && "animate-spin")} />
+                    Обновить
+                  </Button>
+                  <Button
+                    variant="outline"
+                    size="sm"
+                    onClick={() => {
+                      setHistoryOpen(true)
+                      void loadRevisions()
+                    }}
+                    disabled={busy !== null}
+                  >
+                    <HistoryIcon className="size-4" />
+                    История
+                  </Button>
+                </>
+              )}
+              <Button size="sm" onClick={openCreate} disabled={mutationsLocked}>
                 <PlusIcon className="size-4" />Добавить
               </Button>
             </>
@@ -643,6 +684,12 @@ export default function RecursiveRoutesPage() {
               {opError}
             </div>
           )}
+          {liveStale && (
+            <div className="w-full text-xs text-amber-700 dark:text-amber-400 bg-amber-500/10 border border-amber-500/20 rounded-md px-3 py-2 flex items-center gap-2">
+              <AlertTriangleIcon className="size-3.5 shrink-0" />
+              Роутер недоступен — показан кэш. Изменения заблокированы.
+            </div>
+          )}
         </div>
       }
     >
@@ -679,10 +726,13 @@ export default function RecursiveRoutesPage() {
               expandedKey={expandedGroupKey}
               onExpandedChange={setExpandedGroupKey}
               onEdit={openEdit}
-              onDelete={(g) => setRows((prev) => prev.filter((r) => groupKeyOf(r) !== g.key))}
+              onDelete={(g) => {
+                if (mutationsLocked) return
+                void applyRoutes(rows.filter((r) => groupKeyOf(r) !== g.key))
+              }}
             />
-            <button onClick={openCreate}
-              className="w-full flex items-center gap-2 px-5 py-2 text-xs text-muted-foreground hover:text-foreground hover:bg-muted/20 transition-colors border-t">
+            <button onClick={openCreate} disabled={mutationsLocked}
+              className="w-full flex items-center gap-2 px-5 py-2 text-xs text-muted-foreground hover:text-foreground hover:bg-muted/20 transition-colors border-t disabled:opacity-50">
               <PlusIcon className="size-3.5" />
               Добавить маршрут
             </button>
@@ -698,6 +748,17 @@ export default function RecursiveRoutesPage() {
         onClose={() => setSheetOpen(false)}
         gateways={gatewayOptions}
       />
+
+      <ConfigHistorySheet
+        open={historyOpen}
+        onOpenChange={setHistoryOpen}
+        title="История маршрутов"
+        itemLabel="маршрутов"
+        revisions={revisions}
+        loading={historyLoading}
+        restoring={historyRestoring}
+        onRestore={restoreRevision}
+      />
     </>
   )
 }

app/(main)/statistics/page.tsx

@@ -1,7 +1,7 @@
 "use client"
 
-import { useCallback, useEffect, useMemo, useState } from "react"
-import { useRouter, useSearchParams } from "next/navigation"
+import { Suspense, useCallback, useEffect, useMemo, useState } from "react"
+import { useSearchParams } from "next/navigation"
 import {
   ActivityIcon,
   DatabaseIcon,
@@ -111,6 +111,10 @@ function readView(sp: URLSearchParams): "explore" | "pivot" {
   return sp.get("view") === "pivot" ? "pivot" : "explore"
 }
 
+function readPlanes(sp: URLSearchParams): "unique" | "all" {
+  return sp.get("planes") === "all" ? "all" : "unique"
+}
+
 function readPivotDim(sp: URLSearchParams, key: string, fallback: StatisticsPivotDim): StatisticsPivotDim {
   const v = sp.get(key)
   return v && isStatisticsPivotDim(v) ? v : fallback
@@ -148,7 +152,7 @@ function filtersToSlices(filters: Filter[]): CubeSlices {
   return next
 }
 
-function toQuery(range: DateRangeYmd, slices: CubeSlices): StatisticsQuery {
+function toQuery(range: DateRangeYmd, slices: CubeSlices, planes: "unique" | "all"): StatisticsQuery {
   const serverId = slices.serverId ? Number(slices.serverId) : undefined
   const asn = slices.asn != null && slices.asn !== "" ? Number(slices.asn) : undefined
   return {
@@ -160,6 +164,7 @@ function toQuery(range: DateRangeYmd, slices: CubeSlices): StatisticsQuery {
     country: slices.country && slices.country.length === 2 ? slices.country : undefined,
     service: slices.service,
     asn: Number.isFinite(asn) ? asn : undefined,
+    planes,
   }
 }
 
@@ -249,8 +254,7 @@ function chipList(slices: CubeSlices): { key: string; label: string }[] {
   return chips
 }
 
-export default function StatisticsPage() {
-  const router = useRouter()
+function StatisticsPageInner() {
   const searchParams = useSearchParams()
   const { mode, backendUrl, prefsHydrated } = useDataSource()
   const isLive = mode === "live"
@@ -260,6 +264,7 @@ export default function StatisticsPage() {
   const filters = useMemo(() => slicesToFilters(slices), [slices])
   const dim = useMemo(() => readDim(searchParams), [searchParams])
   const view = useMemo(() => readView(searchParams), [searchParams])
+  const planes = useMemo(() => readPlanes(searchParams), [searchParams])
   const pivotRow = useMemo(() => readPivotDim(searchParams, "pivotRow", "country"), [searchParams])
   const pivotCol = useMemo(() => readPivotDim(searchParams, "pivotCol", "service"), [searchParams])
 
@@ -276,9 +281,10 @@ export default function StatisticsPage() {
         else sp.delete(k)
       }
       const qs = sp.toString()
-      router.replace(qs ? `/statistics?${qs}` : "/statistics")
+      if (qs === searchParams.toString()) return
+      window.history.replaceState(null, "", qs ? `/statistics?${qs}` : "/statistics")
     },
-    [router, searchParams],
+    [searchParams],
   )
 
   const setRange = useCallback(
@@ -309,7 +315,7 @@ export default function StatisticsPage() {
       setLoading(true)
       setError(null)
       try {
-        const query = toQuery(range, slices)
+        const query = toQuery(range, slices, planes)
         const dto = await getStatistics(backendUrl, query)
         if (!cancelled) setData(dto)
         if (view === "pivot" && pivotRow !== pivotCol) {
@@ -334,14 +340,15 @@ export default function StatisticsPage() {
     return () => {
       cancelled = true
     }
-  }, [backendUrl, isLive, prefsHydrated, range, slices, view, pivotRow, pivotCol])
+  }, [backendUrl, isLive, prefsHydrated, range, slices, view, pivotRow, pivotCol, planes])
 
   const viewData = isLive ? data : EMPTY
   const sliced = hasAnySlice(slices)
-  const emptyCube = !isLive || (!loading && viewData.kpis.bytes === 0)
+  const emptyCube = !isLive || (!loading && viewData.kpis.bytes === 0 && viewData.interfaces.length === 0)
 
   function handleRowClick(kind: StatisticsSliceKind, row: StatisticsBreakdownRow) {
     if (kind === "users" && row.id === STATISTICS_UNBOUND_USER_ID) return
+    if (kind === "interfaces" && row.label.includes("· дубль")) return
     setSlices(applyDimValue(slices, kind, row.id))
   }
 
@@ -393,6 +400,15 @@ export default function StatisticsPage() {
           </Alert>
         ) : null}
 
+        {!slices.serverId && isLive && !emptyCube ? (
+          <Alert>
+            <AlertTitle>Уникальный объём</AlertTitle>
+            <AlertDescription>
+              Объём — трафик клиентов на GRE/WG, без повторного учёта JH↔EN и WAN.
+            </AlertDescription>
+          </Alert>
+        ) : null}
+
         <KpiStatGrid
           aria-label="Сводка трафика"
           isLoading={loading}
@@ -402,7 +418,7 @@ export default function StatisticsPage() {
               id: "bytes",
               label: "Объём",
               value: formatBytes(kpis.bytes),
-              hint: kpis.topCountry ? `топ: ${kpis.topCountry}` : undefined,
+              hint: "GRE/WG клиентов, без hops",
               icon: <DatabaseIcon />,
               iconClassName: "text-muted-foreground",
             },
@@ -432,7 +448,11 @@ export default function StatisticsPage() {
               id: "servers",
               label: "Серверы",
               value: String(kpis.servers),
-              hint: kpis.ifaces ? `${kpis.ifaces} iface` : undefined,
+              hint: slices.serverId
+                ? (kpis.ifaces ? `${kpis.ifaces} iface` : undefined)
+                : planes === "all"
+                  ? "WAN и дубли в списке"
+                  : "без WAN и overlay",
               icon: <ServerIcon />,
               iconClassName: "text-muted-foreground",
             },
@@ -453,6 +473,14 @@ export default function StatisticsPage() {
                     { value: "pivot", label: "Сводка" },
                   ]}
                 />
+                <SegmentedControl
+                  value={planes}
+                  onChange={(next) => replaceParams({ planes: next === "all" ? "all" : undefined })}
+                  options={[
+                    { value: "unique", label: "Уникальный" },
+                    { value: "all", label: "Все плоскости" },
+                  ]}
+                />
                 {view === "explore" && !sliced ? (
                   <DimensionSelect
                     label="Критерий"
@@ -520,3 +548,11 @@ export default function StatisticsPage() {
     </div>
   )
 }
+
+export default function StatisticsPage() {
+  return (
+    <Suspense fallback={null}>
+      <StatisticsPageInner />
+    </Suspense>
+  )
+}

app/(main)/vxlan/page.tsx

@@ -1,30 +1,63 @@
 "use client"
 
-import { useMemo, useState } from "react"
+import { useCallback, useEffect, useMemo, useState } from "react"
 import { PageHeader } from "@/components/page-header"
-import { vxlanTunnels, servers } from "@/lib/data"
-import type { VxlanTunnel } from "@/lib/data"
+import { vxlanTunnels as mockVxlanTunnels, servers as mockServers } from "@/lib/data"
+import type { Server, VxlanTunnel } from "@/lib/data"
 import { KpiStatGrid } from "@/components/reui-kit/kpi-stat-grid"
 import { OpsPanel } from "@/components/ops-panel"
 import { DataPageCard } from "@/components/data-page-card"
 import { DataPageToolbar } from "@/components/data-page-toolbar"
 import { VxlanDataGrid } from "@/components/data-grids/vxlan-data-grid"
 import { Button } from "@/components/ui/button"
+import { Alert, AlertDescription } from "@/components/ui/alert"
 import {
-  NetworkIcon, PlusIcon, CodeXmlIcon, LayersIcon,
+  NetworkIcon, PlusIcon, LayersIcon, RefreshCwIcon, AlertCircleIcon,
 } from "lucide-react"
 import { CodeExportSheet } from "@/components/reui-kit/code-export-sheet"
+import { useDataSource } from "@/lib/data-source"
+import { requestJson } from "@/shared/api/http-client"
+import { cn } from "@/lib/utils"
+import { ServerRailLayout, ServerRailMobileButton } from "@/components/server-rail-layout"
+import { ALL_SERVERS_ID, type ServerTileItem } from "@/components/server-tile-rail"
 
-// ─── helpers ──────────────────────────────────────────────────────────────────
-
-function serverFor(id: string) {
-  return servers.find((s) => s.id === id)
+interface BackendServer {
+  id: number
+  name: string
+  host: string
+  type?: Server["type"]
+  site?: string
+  country: string
+  asn?: string
+  enabled: boolean
+  status?: Server["status"]
+  latency?: number | null
 }
 
-// ─── RSC generator ───────────────────────────────────────────────────────────
+interface VxlanApiResponse {
+  tunnels: VxlanTunnel[]
+}
 
-function generateVxlanRsc(t: VxlanTunnel): string {
-  const srv = serverFor(t.serverId)
+function mapBackendServer(s: BackendServer): Server {
+  return {
+    id: String(s.id),
+    name: s.name || s.host,
+    host: s.host,
+    model: "—",
+    os: "—",
+    site: s.site ?? "",
+    country: s.country || "UN",
+    asn: s.asn ?? "",
+    type: s.type ?? "exit-node",
+    enabled: s.enabled,
+    status: s.status ?? "online",
+    latency: s.latency ?? null,
+    sessions: 0,
+  }
+}
+
+function generateVxlanRsc(t: VxlanTunnel, serverById: Record<string, Server>): string {
+  const srv = serverById[t.serverId]
   const lines: string[] = []
   lines.push(`# VXLAN — ${t.name} · VNI ${t.vni}`)
   if (srv) lines.push(`# Сервер: ${srv.name} (${srv.host})`)
@@ -42,7 +75,6 @@ function generateVxlanRsc(t: VxlanTunnel): string {
   if (!t.enabled) lines.push(`  disabled=yes \\`)
   lines.push(``)
 
-  // FDB entries for remote VTEPs
   for (const vtep of t.remoteVteps) {
     lines.push(`/interface/vxlan/vteps/add \\`)
     lines.push(`  interface=${t.name} \\`)
@@ -50,7 +82,6 @@ function generateVxlanRsc(t: VxlanTunnel): string {
     lines.push(``)
   }
 
-  // Bridge
   lines.push(`# Добавить в bridge:`)
   lines.push(`/interface/bridge/port/add \\`)
   lines.push(`  bridge=bridge-overlay \\`)
@@ -59,12 +90,18 @@ function generateVxlanRsc(t: VxlanTunnel): string {
   return lines.join("\n")
 }
 
-// ─── Export Sheet ─────────────────────────────────────────────────────────────
-
-function ExportSheet({ open, tunnel, onClose }: {
-  open: boolean; tunnel: VxlanTunnel | null; onClose: () => void
+function ExportSheet({
+  open, tunnel, onClose, serverById,
+}: {
+  open: boolean
+  tunnel: VxlanTunnel | null
+  onClose: () => void
+  serverById: Record<string, Server>
 }) {
-  const code = useMemo(() => tunnel ? generateVxlanRsc(tunnel) : "", [tunnel])
+  const code = useMemo(
+    () => (tunnel ? generateVxlanRsc(tunnel, serverById) : ""),
+    [tunnel, serverById],
+  )
 
   return (
     <CodeExportSheet
@@ -84,46 +121,156 @@ function ExportSheet({ open, tunnel, onClose }: {
   )
 }
 
-// ─── Export Sheet ─────────────────────────────────────────────────────────────
 export default function VxlanPage() {
-  const [search, setSearch]           = useState("")
+  const { mode, backendUrl } = useDataSource()
+  const isLive = mode === "live"
+
+  const [search, setSearch] = useState("")
   const [exportTunnel, setExportTunnel] = useState<VxlanTunnel | null>(null)
+  const [selectedServerId, setSelectedServerId] = useState(ALL_SERVERS_ID)
+
+  const [liveTunnels, setLiveTunnels] = useState<VxlanTunnel[]>([])
+  const [liveServers, setLiveServers] = useState<Server[]>([])
+  const [loading, setLoading] = useState(false)
+  const [liveError, setLiveError] = useState<string | null>(null)
+
+  const loadLive = useCallback(async () => {
+    if (!isLive) return
+    setLoading(true)
+    setLiveError(null)
+    try {
+      const [tunnelsRes, serversRes] = await Promise.all([
+        requestJson<VxlanApiResponse>(backendUrl, "/api/vxlan"),
+        requestJson<BackendServer[]>(backendUrl, "/api/servers"),
+      ])
+      setLiveTunnels(tunnelsRes.tunnels ?? [])
+      setLiveServers(serversRes.filter((s) => s.enabled).map(mapBackendServer))
+    } catch (e) {
+      setLiveError(e instanceof Error ? e.message : "Ошибка загрузки")
+      setLiveTunnels([])
+    } finally {
+      setLoading(false)
+    }
+  }, [isLive, backendUrl])
+
+  useEffect(() => {
+    if (!isLive) {
+      queueMicrotask(() => {
+        setLiveTunnels([])
+        setLiveServers([])
+        setLiveError(null)
+      })
+      return
+    }
+    queueMicrotask(() => {
+      void loadLive()
+    })
+  }, [isLive, loadLive])
+
+  const displayTunnels = isLive ? liveTunnels : mockVxlanTunnels
+  const displayServers = isLive ? liveServers : mockServers.filter((s) => s.enabled)
+
+  const effectiveServerId =
+    selectedServerId === ALL_SERVERS_ID || displayServers.some((s) => s.id === selectedServerId)
+      ? selectedServerId
+      : ALL_SERVERS_ID
+
+  const scopedTunnels = useMemo(() => {
+    if (effectiveServerId === ALL_SERVERS_ID) return displayTunnels
+    return displayTunnels.filter((t) => t.serverId === effectiveServerId)
+  }, [displayTunnels, effectiveServerId])
+
+  const serverById = useMemo(
+    () => Object.fromEntries(displayServers.map((s) => [s.id, s])),
+    [displayServers],
+  )
+
+  const railItems = useMemo<ServerTileItem[]>(() => (
+    displayServers.map((s) => ({
+      id: s.id,
+      name: s.name,
+      host: s.host,
+      site: s.site,
+      country: s.country,
+      status: s.status,
+      type: s.type,
+      enabled: s.enabled,
+      meta: String(displayTunnels.filter((t) => t.serverId === s.id).length),
+    }))
+  ), [displayServers, displayTunnels])
 
   const filtered = useMemo(() => {
-    if (!search) return vxlanTunnels
+    if (!search) return scopedTunnels
     const q = search.toLowerCase()
-    return vxlanTunnels.filter((t) =>
+    return scopedTunnels.filter((t) =>
       t.name.includes(q) ||
       String(t.vni).includes(q) ||
       t.vtepIp.includes(q) ||
-      (serverFor(t.serverId)?.name.toLowerCase().includes(q) ?? false)
+      (serverById[t.serverId]?.name.toLowerCase().includes(q) ?? false),
     )
-  }, [search])
+  }, [search, scopedTunnels, serverById])
 
-  const upCount = vxlanTunnels.filter((t) => t.status === "up").length
-  const vnis    = new Set(vxlanTunnels.map((t) => t.vni)).size
+  const upCount = scopedTunnels.filter((t) => t.status === "up").length
+  const vnis = new Set(scopedTunnels.map((t) => t.vni)).size
 
   return (
-    <div className="flex flex-col h-full">
-      <PageHeader
-        crumbs={[{ label: "Управление" }, { label: "VXLAN" }]}
-        actions={
-          <Button size="sm">
-            <PlusIcon className="size-4" />Новый VXLAN
-          </Button>
-        }
-      />
-
-      <div className="flex-1 overflow-y-auto p-6">
+    <>
+    <ServerRailLayout
+      items={railItems}
+      selectedId={effectiveServerId}
+      onSelect={setSelectedServerId}
+      showAll
+      allCount={displayServers.length}
+      loading={isLive && loading && displayServers.length === 0}
+      header={
+        <PageHeader
+          crumbs={[{ label: "Управление" }, { label: "VXLAN" }]}
+          actions={
+            <>
+              <ServerRailMobileButton />
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => { void loadLive() }}
+                disabled={!isLive || loading}
+              >
+                <RefreshCwIcon className={cn("size-4", loading && "animate-spin")} />
+                Обновить
+              </Button>
+              <Button size="sm">
+                <PlusIcon className="size-4" />Новый VXLAN
+              </Button>
+            </>
+          }
+        />
+      }
+    >
         <div className="flex flex-col gap-5">
 
+          {isLive && liveError && (
+            <Alert variant="warning" className="py-2">
+              <AlertCircleIcon />
+              <AlertDescription className="text-xs">Ошибка загрузки: {liveError}</AlertDescription>
+            </Alert>
+          )}
+          {isLive && !loading && displayTunnels.length === 0 && !liveError && (
+            <div className="rounded-md border border-border bg-muted/30 px-4 py-6 text-center text-sm text-muted-foreground">
+              На опрошенных серверах нет VXLAN-интерфейсов
+            </div>
+          )}
+          {mode === "mock" && (
+            <span className="inline-flex w-fit items-center gap-1.5 rounded-full border border-border bg-muted/40 px-2.5 py-0.5 text-[11px] font-medium text-muted-foreground">
+              Моковые данные
+            </span>
+          )}
+
           <KpiStatGrid
             aria-label="Сводка VXLAN"
             items={[
               {
                 id: "tunnels",
                 label: "Туннелей",
-                value: vxlanTunnels.length,
+                value: scopedTunnels.length,
                 icon: <NetworkIcon className="size-4" />,
                 iconClassName: "text-muted-foreground",
               },
@@ -144,14 +291,13 @@ export default function VxlanPage() {
               {
                 id: "servers",
                 label: "Серверов",
-                value: new Set(vxlanTunnels.map((t) => t.serverId)).size,
+                value: new Set(scopedTunnels.map((t) => t.serverId)).size,
                 icon: <NetworkIcon className="size-4" />,
                 iconClassName: "text-primary",
               },
             ]}
           />
 
-          {/* Info banner */}
           <div className="flex items-start gap-3 rounded-lg bg-sky-500/5 border border-sky-500/20 px-4 py-3 text-sm">
             <NetworkIcon className="size-5 text-sky-500 shrink-0 mt-0.5" />
             <div>
@@ -163,7 +309,6 @@ export default function VxlanPage() {
             </div>
           </div>
 
-          {/* Table */}
           <DataPageCard>
             <DataPageToolbar
               search={search}
@@ -173,12 +318,11 @@ export default function VxlanPage() {
             />
             <VxlanDataGrid
               tunnels={filtered}
-              servers={servers}
+              servers={displayServers}
               onExport={setExportTunnel}
             />
           </DataPageCard>
 
-          {/* Reference */}
           <OpsPanel title="RouterOS 7 · /interface/vxlan — быстрые команды" contentClassName="px-5 py-4">
               <div className="grid grid-cols-1 sm:grid-cols-3 gap-4 text-xs font-mono">
                 {[
@@ -232,13 +376,14 @@ export default function VxlanPage() {
           </OpsPanel>
 
         </div>
-      </div>
+    </ServerRailLayout>
 
       <ExportSheet
         open={!!exportTunnel}
         tunnel={exportTunnel}
         onClose={() => setExportTunnel(null)}
+        serverById={serverById}
       />
-    </div>
+    </>
   )
 }

app/(main)/wireguard/page.tsx

@@ -57,10 +57,12 @@ import {
   type ServerTileItem,
 } from "@/components/server-tile-rail"
 import { toast } from "sonner"
+import { ConfigHistorySheet } from "@/components/config-history-sheet"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
 import {
   ShieldCheckIcon, PlusIcon, KeyRoundIcon,
   UsersIcon, ActivityIcon, RefreshCwIcon, UploadIcon, InfoIcon,
-  Trash2Icon, CodeXmlIcon, AlertCircleIcon,
+  Trash2Icon, CodeXmlIcon, AlertCircleIcon, HistoryIcon,
 } from "lucide-react"
 
 type WgWorkspaceTab = "interfaces" | "peers" | "cli"
@@ -188,6 +190,10 @@ export default function WireGuardPage() {
   const [exportPeerId, setExportPeerId] = useState<string | null>(null)
   const [peerIface, setPeerIface] = useState<WgIfaceWithServer | null>(null)
   const [pendingDelete, setPendingDelete] = useState<PendingDelete | null>(null)
+  const [historyOpen, setHistoryOpen] = useState(false)
+  const [revisions, setRevisions] = useState<ConfigRevisionDto[]>([])
+  const [historyLoading, setHistoryLoading] = useState(false)
+  const [historyRestoring, setHistoryRestoring] = useState(false)
   const [liveExport, setLiveExport] = useState<{
     rsc?: string
     conf?: string
@@ -242,6 +248,44 @@ export default function WireGuardPage() {
       ? selectedServerId
       : ALL_SERVERS_ID
 
+  const historyServerId = effectiveServerId === ALL_SERVERS_ID ? null : effectiveServerId
+
+  const loadRevisions = useCallback(async () => {
+    if (!isLive || !historyServerId) return
+    setHistoryLoading(true)
+    try {
+      const res = await requestJson<{ revisions: ConfigRevisionDto[] }>(
+        backendUrl,
+        `/api/wireguard/revisions?serverId=${encodeURIComponent(historyServerId)}`,
+      )
+      setRevisions(res.revisions)
+    } catch (err) {
+      toast.error("Не удалось загрузить историю", { description: String(err) })
+      setRevisions([])
+    } finally {
+      setHistoryLoading(false)
+    }
+  }, [isLive, historyServerId, backendUrl])
+
+  const restoreRevision = useCallback(async (id: string) => {
+    if (!isLive || !historyServerId) return
+    setHistoryRestoring(true)
+    try {
+      await requestJson(
+        backendUrl,
+        `/api/wireguard/revisions/${encodeURIComponent(id)}/restore`,
+        { method: "POST", body: JSON.stringify({ serverId: historyServerId }) },
+      )
+      toast.success("Версия применена на роутер")
+      await loadLive()
+      await loadRevisions()
+    } catch (err) {
+      toast.error("Не удалось откатить", { description: String(err) })
+    } finally {
+      setHistoryRestoring(false)
+    }
+  }, [isLive, historyServerId, backendUrl, loadLive, loadRevisions])
+
   const scopedIfaces = useMemo(() => {
     if (effectiveServerId === ALL_SERVERS_ID) return displayIfaces
     return displayIfaces.filter((i) => i.serverId === effectiveServerId)
@@ -544,6 +588,7 @@ export default function WireGuardPage() {
             <>
               <ServerRailMobileButton />
               {isLive && (
+                <>
                 <Button
                   size="sm"
                   variant="outline"
@@ -553,6 +598,20 @@ export default function WireGuardPage() {
                   <RefreshCwIcon className={`size-4 ${loading ? "animate-spin" : ""}`} />
                   Обновить
                 </Button>
+                <Button
+                  size="sm"
+                  variant="outline"
+                  disabled={loading || !historyServerId}
+                  title={!historyServerId ? "Выберите сервер, чтобы смотреть историю" : "История версий и откат на CHR"}
+                  onClick={() => {
+                    setHistoryOpen(true)
+                    void loadRevisions()
+                  }}
+                >
+                  <HistoryIcon className="size-4" />
+                  История
+                </Button>
+                </>
               )}
               <Button size="sm" variant="outline" onClick={() => setImportOpen(true)}>
                 <UploadIcon className="size-4" />
@@ -822,6 +881,17 @@ export default function WireGuardPage() {
           </AlertDialogFooter>
         </AlertDialogContent>
       </AlertDialog>
+
+      <ConfigHistorySheet
+        open={historyOpen}
+        onOpenChange={setHistoryOpen}
+        title="История WireGuard"
+        itemLabel="интерфейсов"
+        revisions={revisions}
+        loading={historyLoading}
+        restoring={historyRestoring}
+        onRestore={restoreRevision}
+      />
     </>
   )
 }

backend/drizzle/0006_config_revisions.sql

@@ -0,0 +1,16 @@
+-- История desired/actual снапшотов managed-секций (фильтры, рекурсивные маршруты).
+-- Retention — prune в сервисе (последние 50 на пару server+section).
+
+CREATE TABLE IF NOT EXISTS config_revisions (
+  id TEXT PRIMARY KEY,
+  server_id BIGINT NOT NULL REFERENCES servers(id) ON DELETE CASCADE,
+  section TEXT NOT NULL,
+  source TEXT NOT NULL,
+  fingerprint TEXT NOT NULL,
+  payload JSONB NOT NULL DEFAULT '[]'::jsonb,
+  note TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS idx_config_revisions_server_section_created
+  ON config_revisions (server_id, section, created_at DESC);

backend/drizzle/0007_flow_buckets_nat.sql

@@ -0,0 +1,7 @@
+-- IPFIX postNAT (IANA 225/226) + postNAPT ports (IANA 227/228) from MikroTik Traffic Flow.
+-- Needed to rebuild facts with the same internet dest as the network map.
+
+ALTER TABLE flow_buckets ADD COLUMN IF NOT EXISTS nat_src INET;
+ALTER TABLE flow_buckets ADD COLUMN IF NOT EXISTS nat_dst INET;
+ALTER TABLE flow_buckets ADD COLUMN IF NOT EXISTS nat_src_port INTEGER NOT NULL DEFAULT 0;
+ALTER TABLE flow_buckets ADD COLUMN IF NOT EXISTS nat_dst_port INTEGER NOT NULL DEFAULT 0;

backend/package.json

@@ -12,14 +12,17 @@
     "db:migrate": "drizzle-kit migrate",
     "db:studio": "drizzle-kit studio",
     "db:migrate-from-sqlite": "tsx src/scripts/migrate-sqlite-to-pg.ts",
+    "facts:rebuild": "tsx src/scripts/rebuild-flow-facts.ts",
     "test:auth": "tsx src/lib/permissions.test.ts && tsx src/plugins/auth.smoke.test.ts",
     "test:wireguard": "npx tsx src/services/wireguard-config.test.ts",
     "test:traffic-rate": "tsx src/services/traffic-rate.test.ts",
-    "test:traffic-flow": "tsx src/services/traffic-flow-parse.test.ts && tsx src/services/traffic-flow-map-exporter.test.ts && tsx src/services/traffic-flow-ifaces.test.ts && tsx src/services/traffic-flow-ifindex.test.ts && tsx src/services/traffic-flow-dedup.test.ts && tsx src/services/traffic-flow-planes.test.ts && tsx src/services/traffic-flow-ip.test.ts && tsx src/services/traffic-flow-classify.test.ts && tsx src/services/traffic-flow-ripe.test.ts && tsx src/services/traffic-flow-brands.test.ts && tsx src/services/traffic-flow-ingest.test.ts && tsx src/services/traffic-flow-analytics.test.ts && tsx src/services/traffic-flow-map-hops.test.ts && tsx src/services/traffic-flow-purge.test.ts && tsx src/services/traffic-flow-geoip.test.ts && tsx src/services/traffic-flow-facts.test.ts && tsx src/services/statistics-aggregate.test.ts",
+    "test:traffic-flow": "tsx src/services/traffic-flow-parse.test.ts && tsx src/services/traffic-flow-map-exporter.test.ts && tsx src/services/traffic-flow-ifaces.test.ts && tsx src/services/traffic-flow-ifindex.test.ts && tsx src/services/traffic-flow-dedup.test.ts && tsx src/services/traffic-flow-planes.test.ts && tsx src/services/traffic-flow-ip.test.ts && tsx src/services/traffic-flow-dest.test.ts && tsx src/services/traffic-flow-classify.test.ts && tsx src/services/traffic-flow-ripe.test.ts && tsx src/services/traffic-flow-brands.test.ts && tsx src/services/traffic-flow-ingest.test.ts && tsx src/services/traffic-flow-analytics.test.ts && tsx src/services/traffic-flow-map-hops.test.ts && tsx src/services/traffic-flow-purge.test.ts && tsx src/services/traffic-flow-geoip.test.ts && tsx src/services/traffic-flow-facts.test.ts && tsx src/services/traffic-flow-facts-filter.test.ts && tsx src/services/traffic-flow-facts-rebuild.test.ts && tsx src/services/statistics-aggregate.test.ts",
     "test:users": "tsx src/modules/users/iface-type.test.ts && tsx src/modules/users/bindings.test.ts",
-    "test:pg": "tsx src/db/sql-bind.test.ts && tsx src/db/sqlite-json.test.ts && tsx src/db/traffic-flags.test.ts && tsx src/db/pg-schema.test.ts",
+    "test:pg": "tsx src/db/sql-bind.test.ts && tsx src/db/sqlite-json.test.ts && tsx src/db/traffic-flags.test.ts && tsx src/db/pg-schema.test.ts && tsx src/services/config-revisions.test.ts",
+    "test:config-sync": "tsx src/services/config-apply-plan.test.ts && tsx src/services/entity-snapshots.test.ts",
     "test:backups": "tsx src/services/s3-backup-client.test.ts",
-    "test": "npm run test:alert-engine && npm run test:auth && npm run test:wireguard && npm run test:traffic-rate && npm run test:traffic-flow && npm run test:users && npm run test:pg && npm run test:backups",
+    "test:live-maps": "tsx src/services/ospf-route-parse.test.ts && tsx src/services/vxlan-live.test.ts && tsx src/services/containers-live.test.ts",
+    "test": "npm run test:alert-engine && npm run test:auth && npm run test:wireguard && npm run test:traffic-rate && npm run test:traffic-flow && npm run test:users && npm run test:pg && npm run test:backups && npm run test:live-maps && npm run test:config-sync",
     "test:geoip": "tsx src/services/traffic-flow-geoip.test.ts"
   },
   "dependencies": {

backend/src/db/pg-schema.test.ts

@@ -9,6 +9,8 @@ if (!(await withPgOrSkip())) {
   process.exit(0)
 }
 
+await applySqlMigrations(pool)
+
 {
   const { rows } = await dbQuery<{ n: string }>(`SELECT COUNT(*)::text AS n FROM servers`)
   assert.ok(rows[0])
@@ -114,13 +116,17 @@ if (!(await withPgOrSkip())) {
     SELECT column_name, udt_name
     FROM information_schema.columns
     WHERE table_schema = 'public' AND table_name = 'flow_buckets'
-      AND column_name IN ('src', 'dst', 'next_hop', 'proto')
+      AND column_name IN ('src', 'dst', 'next_hop', 'proto', 'nat_src', 'nat_dst', 'nat_src_port', 'nat_dst_port')
   `)
   const by = Object.fromEntries(rows.map((r) => [r.column_name, r.udt_name]))
   assert.equal(by.src, "inet")
   assert.equal(by.dst, "inet")
   assert.equal(by.next_hop, "inet")
   assert.equal(by.proto, "int2")
+  assert.equal(by.nat_src, "inet")
+  assert.equal(by.nat_dst, "inet")
+  assert.equal(by.nat_src_port, "int4")
+  assert.equal(by.nat_dst_port, "int4")
 }
 
 {
@@ -163,6 +169,29 @@ if (!(await withPgOrSkip())) {
   await dbQuery(`DELETE FROM servers WHERE name = 'pg-wipe-idempotent'`)
 }
 
+{
+  const mig = await dbQuery<{ id: string }>(
+    `SELECT id FROM schema_migrations WHERE id = '0006_config_revisions'`,
+  )
+  assert.equal(mig.rows.length, 1, "0006 применена")
+
+  const { rows } = await dbQuery<{ column_name: string; udt_name: string }>(`
+    SELECT column_name, udt_name FROM information_schema.columns
+    WHERE table_schema = 'public' AND table_name = 'config_revisions'
+  `)
+  const by = Object.fromEntries(rows.map((r) => [r.column_name, r.udt_name]))
+  assert.equal(by.payload, "jsonb")
+  assert.equal(by.fingerprint, "text")
+  assert.equal(by.section, "text")
+}
+
+{
+  const mig = await dbQuery<{ id: string }>(
+    `SELECT id FROM schema_migrations WHERE id = '0007_flow_buckets_nat'`,
+  )
+  assert.equal(mig.rows.length, 1, "0007 применена")
+}
+
 {
   const marker = await dbQuery<{ sqlite_imported_at: string | null }>(
     `SELECT sqlite_imported_at FROM data_migration WHERE id = 1`,

backend/src/db/schema.ts

@@ -93,6 +93,19 @@ export const filterRules = pgTable("filter_rules", {
   index("idx_filter_rules_server_sort").on(t.serverId, t.sortOrder),
 ])
 
+export const configRevisions = pgTable("config_revisions", {
+  id:          text("id").primaryKey(),
+  serverId:    intPkRef().references(() => servers.id, { onDelete: "cascade" }),
+  section:     text("section", { enum: ["filters", "recursive-routes", "firewall", "wireguard", "gre"] }).notNull(),
+  source:      text("source", { enum: ["apply", "rollback", "observed", "copy"] }).notNull(),
+  fingerprint: text("fingerprint").notNull(),
+  payload:     jsonb("payload").$type<unknown>().notNull().default(sql`'[]'::jsonb`),
+  note:        text("note"),
+  createdAt:   ts("created_at").notNull().defaultNow(),
+}, (t) => [
+  index("idx_config_revisions_server_section_created").on(t.serverId, t.section, t.createdAt),
+])
+
 export const recursiveRoutes = pgTable("recursive_routes", {
   id:            idIdentity().primaryKey(),
   serverId:      intPkRef().references(() => servers.id, { onDelete: "cascade" }),
@@ -253,6 +266,10 @@ export const flowBuckets = pgTable("flow_buckets", {
   nextHop:   inet("next_hop"),
   flowStartMs: bigint("flow_start_ms", { mode: "number" }).notNull().default(0),
   flowEndMs:   bigint("flow_end_ms", { mode: "number" }).notNull().default(0),
+  natSrc:    inet("nat_src"),
+  natDst:    inet("nat_dst"),
+  natSrcPort: integer("nat_src_port").notNull().default(0),
+  natDstPort: integer("nat_dst_port").notNull().default(0),
 }, (t) => [
   primaryKey({
     name: "flow_buckets_pkey",
@@ -733,6 +750,7 @@ export type ServerInsert   = typeof servers.$inferInsert
 export type Snapshot       = typeof serverSnapshots.$inferSelect
 export type SnapshotInsert = typeof serverSnapshots.$inferInsert
 export type FilterRuleRow  = typeof filterRules.$inferSelect
+export type ConfigRevisionRow = typeof configRevisions.$inferSelect
 export type RecursiveRouteRow = typeof recursiveRoutes.$inferSelect
 export type TrafficSettingsRow = typeof trafficSettings.$inferSelect
 export type TrafficFlowSettingsRow = typeof trafficFlowSettings.$inferSelect

backend/src/db/sqlite-import.ts

@@ -125,6 +125,7 @@ const TABLES: TableCopy[] = [
     ["src_port", "int"], ["dst_port", "int"], ["bytes", "int"], ["packets", "int"],
     ["in_iface", "text"], ["out_iface", "text"], ["next_hop", "inet"],
     ["flow_start_ms", "int"], ["flow_end_ms", "int"],
+    ["nat_src", "inet"], ["nat_dst", "inet"], ["nat_src_port", "int"], ["nat_dst_port", "int"],
   ]},
   { table: "flow_minute_stats", timeCol: "bucket_at", retentionDays: 3, columns: [
     ["server_id", "int"], ["bucket_at", "ts"], ["bytes", "int"], ["packets", "int"],

backend/src/index.ts

@@ -29,7 +29,10 @@ import certificatesRoutes from "./routes/certificates.js"
 import systemDatabaseRoutes from "./routes/system-database.js"
 import eventsRoutes from "./routes/events.js"
 import wireguardRoutes from "./routes/wireguard.js"
+import vxlanRoutes from "./routes/vxlan.js"
+import containersRoutes from "./routes/containers.js"
 import firewallRoutes from "./routes/firewall.js"
+import greRoutes from "./routes/gre.js"
 import usersRoutes from "./routes/users.js"
 import statisticsRoutes from "./routes/statistics.js"
 import { refreshScheduler, stopScheduler } from "./services/scheduler.js"
@@ -134,7 +137,10 @@ export async function buildApp(opts?: {
   await app.register(systemDatabaseRoutes, { prefix: "/api" })
   await app.register(eventsRoutes, { prefix: "/api" })
   await app.register(wireguardRoutes, { prefix: "/api" })
+  await app.register(vxlanRoutes, { prefix: "/api" })
+  await app.register(containersRoutes, { prefix: "/api" })
   await app.register(firewallRoutes, { prefix: "/api" })
+  await app.register(greRoutes, { prefix: "/api" })
   await app.register(usersRoutes, { prefix: "/api" })
   await app.register(statisticsRoutes, { prefix: "/api" })
 

backend/src/lib/permissions.test.ts

@@ -41,6 +41,14 @@ assert.equal(
   permissionForRequest("GET", "/api/firewall/all"),
   "mm:network:read",
 )
+assert.equal(
+  permissionForRequest("GET", "/api/gre/tunnels"),
+  "mm:network:read",
+)
+assert.equal(
+  permissionForRequest("POST", "/api/gre/tunnels"),
+  "mm:network:write",
+)
 assert.equal(
   permissionForRequest("GET", "/api/users"),
   "mm:users:read",

backend/src/lib/permissions.ts

@@ -155,7 +155,8 @@ const RULES: Rule[] = [
       p.startsWith("/api/internet-path") ||
       p.startsWith("/api/exec") ||
       p.startsWith("/api/wireguard") ||
-      p.startsWith("/api/firewall"),
+      p.startsWith("/api/firewall") ||
+      p.startsWith("/api/gre"),
     permission: "mm:network:read",
   },
   {
@@ -168,7 +169,8 @@ const RULES: Rule[] = [
       p.startsWith("/api/internet-path") ||
       p.startsWith("/api/exec") ||
       p.startsWith("/api/wireguard") ||
-      p.startsWith("/api/firewall"),
+      p.startsWith("/api/firewall") ||
+      p.startsWith("/api/gre"),
     permission: "mm:network:write",
   },
 ]

backend/src/managed-markers.ts

@@ -19,5 +19,31 @@ export function managedComment(label: string): string {
 }
 
 export function managedRecursiveComment(comment?: string | null): string {
-  return comment ? `${PRODUCT_NAME}:recursive ${comment}` : `${PRODUCT_NAME}:recursive`
+  const stripped = stripManagedRecursiveComment(comment ?? "")
+  return stripped ? `${PRODUCT_NAME}:recursive ${stripped}` : `${PRODUCT_NAME}:recursive`
+}
+
+const LEGACY_RECURSIVE_PREFIX = /^recursive:\s*/i
+
+export function stripManagedRecursiveComment(comment: string): string {
+  const value = comment.trim()
+  if (!value) return ""
+  const managedPrefixes = [
+    `${PRODUCT_NAME}:recursive`,
+    `${LEGACY_PRODUCT_NAME}:recursive`,
+  ]
+  for (const prefix of managedPrefixes) {
+    if (value.startsWith(prefix)) return value.slice(prefix.length).trim()
+  }
+  if (LEGACY_RECURSIVE_PREFIX.test(value)) {
+    return value.replace(LEGACY_RECURSIVE_PREFIX, "").trim()
+  }
+  return value
+}
+
+/** Owned recursive route: MM/legacy prefix or old `recursive:` mask. */
+export function isOwnedRecursiveComment(comment: string | undefined): boolean {
+  if (!comment) return false
+  const value = comment.trim()
+  return hasManagedRecursiveComment(value) || LEGACY_RECURSIVE_PREFIX.test(value)
 }

backend/src/routes/containers.ts

@@ -0,0 +1,58 @@
+import { z } from "zod"
+import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
+import {
+  getEnabledServerById,
+  listContainers,
+  listContainersForServer,
+  removeContainer,
+  restartContainer,
+  startContainer,
+  stopContainer,
+} from "../services/containers-live.js"
+import { ServerIdParamSchema, type ServerIdParams } from "../types/server.js"
+
+const RosIdBodySchema = z.object({
+  rosId: z.string().min(1),
+})
+
+type RosIdBody = z.infer<typeof RosIdBodySchema>
+type MutateFn = typeof startContainer
+
+const containersRoutes: FastifyPluginAsyncZod = async (app) => {
+  app.get("/containers", async (_req, reply) => {
+    const containers = await listContainers()
+    return reply.send({ containers })
+  })
+
+  app.get("/servers/:id/containers", { schema: { params: ServerIdParamSchema } }, async (req, reply) => {
+    const params = req.params as ServerIdParams
+    const server = await getEnabledServerById(params.id)
+    if (!server) return reply.status(404).send({ error: "Server not found" })
+    const containers = await listContainersForServer(server)
+    return reply.send({ containers })
+  })
+
+  function registerMutate(path: string, fn: MutateFn) {
+    app.post(path, { schema: { params: ServerIdParamSchema, body: RosIdBodySchema } }, async (req, reply) => {
+      const params = req.params as ServerIdParams
+      const body = req.body as RosIdBody
+      const server = await getEnabledServerById(params.id)
+      if (!server) return reply.status(404).send({ error: "Server not found" })
+      try {
+        await fn(server, body.rosId)
+        return reply.send({ ok: true })
+      } catch (err) {
+        return reply.status(502).send({
+          error: err instanceof Error ? err.message : "Ошибка RouterOS",
+        })
+      }
+    })
+  }
+
+  registerMutate("/servers/:id/containers/start", startContainer)
+  registerMutate("/servers/:id/containers/stop", stopContainer)
+  registerMutate("/servers/:id/containers/restart", restartContainer)
+  registerMutate("/servers/:id/containers/remove", removeContainer)
+}
+
+export default containersRoutes

backend/src/routes/filters.ts

@@ -1,14 +1,20 @@
-import { and, asc, eq, inArray } from "drizzle-orm"
+import { and, asc, eq } from "drizzle-orm"
+import { z } from "zod"
 import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
 import { db } from "../db/index.js"
 import { filterRules, recursiveRoutes, servers } from "../db/schema.js"
 import { MikrotikClient } from "../services/mikrotik.js"
 import { parseDbServerId } from "../utils/server-id.js"
 import { appendEvent } from "../modules/events/service/events-service.js"
+import { managedComment } from "../managed-markers.js"
+import { planBgpInApply } from "../services/config-apply-plan.js"
 import {
-  hasManagedCommentPrefix,
-  managedComment,
-} from "../managed-markers.js"
+  appendRevisionIfChanged,
+  canonicalFilterRules,
+  getRevisionById,
+  listRevisions,
+  type ConfigRevisionSource,
+} from "../services/config-revisions.js"
 
 type ServerRow = typeof servers.$inferSelect
 
@@ -296,47 +302,6 @@ async function resolveRouteTargets(serverId: number, rule: ApiFilterRule): Promi
   return { gateway: rule.gateway, outIface: tid }
 }
 
-function normalizeCommunity(c: string): string {
-  return (c ?? "").trim()
-}
-
-/** Одинаковый эффект на роутере при одинаковой community (blackhole vs gateway + out-interface) */
-async function ruleEffectSignature(serverId: number, r: ApiFilterRule): Promise<string> {
-  if (r.action === "blackhole") return `bh:${normalizeCommunity(r.community)}`
-  const { gateway, outIface } = await resolveRouteTargets(serverId, r)
-  return `rt:${normalizeCommunity(r.community)}:${gateway}:${outIface}`
-}
-
-export type FilterRouterCompareStatus = "synced" | "drift" | "missing"
-
-async function compareDbRulesWithRouter(
-  serverId: number,
-  dbRules: ApiFilterRule[],
-  remoteRules: ApiFilterRule[],
-): Promise<Record<string, FilterRouterCompareStatus>> {
-  const remoteSigByComm = new Map<string, string>()
-  for (const rr of remoteRules) {
-    const c = normalizeCommunity(rr.community)
-    if (!remoteSigByComm.has(c)) {
-      remoteSigByComm.set(c, await ruleEffectSignature(serverId, rr))
-    }
-  }
-  const out: Record<string, FilterRouterCompareStatus> = {}
-  for (const dr of dbRules) {
-    const c = normalizeCommunity(dr.community)
-    const sigD = await ruleEffectSignature(serverId, dr)
-    const sigR = remoteSigByComm.get(c)
-    if (sigR === undefined) {
-      out[c] = "missing"
-    } else if (sigR !== sigD) {
-      out[c] = "drift"
-    } else {
-      out[c] = "synced"
-    }
-  }
-  return out
-}
-
 async function toRouterRuleBody(serverId: number, rules: ApiFilterRule[]): Promise<string> {
   if (rules.length === 0) return ""
   // Группируем по эффекту (action + gateway + out-interface). Communities с одним и тем же
@@ -421,44 +386,80 @@ async function replaceDbRules(serverId: number, rules: ApiFilterRule[]) {
   )
 }
 
-const filtersRoutes: FastifyPluginAsyncZod = async (app) => {
-  /** Сравнение правил в БД с живым bgp-in на MikroTik (один запрос API к роутеру) */
-  app.get("/filters/router-compare", async (req, reply) => {
-    const q = req.query as { serverId?: string | number }
-    const serverId = parseDbServerId(q.serverId)
-    if (serverId === null) {
-      return reply.status(400).send({ error: "serverId is required" })
-    }
+async function cacheRulesetsForServer(serverId: number): Promise<ApiFilterRule[]> {
+  const rows = await db
+    .select()
+    .from(filterRules)
+    .where(eq(filterRules.serverId, serverId))
+    .orderBy(asc(filterRules.sortOrder))
+  return rows.map((r) => ({
+    id: String(r.id),
+    community: r.community,
+    communityName: r.communityName ?? undefined,
+    action: r.action,
+    gateway: r.gateway,
+    gatewayTunnelId: r.gatewayTunnelId,
+    description: r.description,
+  }))
+}
 
-    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
-    if (!server) return reply.status(404).send({ error: "Server not found" })
+async function applyFiltersToServer(
+  server: ServerRow,
+  rules: ApiFilterRule[],
+  source: ConfigRevisionSource,
+): Promise<{ pushed: number; action: string; conflictsRemoved: number }> {
+  const client = MikrotikClient.fromServer(server)
+  const existing = await client.get<RosFilterRule[]>("/routing/filter/rule")
+  const plan = planBgpInApply(existing, rules.length)
+  const managedCommentValue = managedComment(server.name || server.host)
 
-    try {
-      const remote = await fetchServerFilters(server)
-      const rows = await db
-        .select()
-        .from(filterRules)
-        .where(eq(filterRules.serverId, serverId))
-        .orderBy(asc(filterRules.sortOrder))
+  if (plan.action === "patch" && plan.managedId) {
+    const ruleBody = await toRouterRuleBody(server.id, rules)
+    await client.patch(
+      `/routing/filter/rule/${encodeURIComponent(plan.managedId)}`,
+      {
+        chain: "bgp-in",
+        comment: managedCommentValue,
+        rule: ruleBody,
+        disabled: "no",
+      },
+    )
+  } else if (plan.action === "create") {
+    const ruleBody = await toRouterRuleBody(server.id, rules)
+    await client.post("/routing/filter/rule/add", {
+      chain: "bgp-in",
+      comment: managedCommentValue,
+      rule: ruleBody,
+    })
+  } else if (plan.action === "delete" && plan.managedId) {
+    await client.delete(
+      `/routing/filter/rule/${encodeURIComponent(plan.managedId)}`,
+    )
+  }
 
-      const dbRules: ApiFilterRule[] = rows.map(r => ({
-        id: String(r.id),
-        community: r.community,
-        communityName: r.communityName ?? undefined,
-        action: r.action,
-        gateway: r.gateway,
-        gatewayTunnelId: r.gatewayTunnelId,
-        description: r.description,
-      }))
+  for (const id of plan.conflictIds) {
+    await client.delete(`/routing/filter/rule/${encodeURIComponent(id)}`)
+  }
 
-      const byCommunity = await compareDbRulesWithRouter(serverId, dbRules, remote.rules)
-      return reply.send({ byCommunity })
-    } catch (err) {
-      app.log.error({ serverId, err: String(err) }, "filters router-compare failed")
-      return reply.status(500).send({ error: String(err) })
-    }
+  await replaceDbRules(server.id, rules)
+  await appendRevisionIfChanged({
+    serverId: server.id,
+    section: "filters",
+    source,
+    payload: canonicalFilterRules(rules),
   })
 
+  return {
+    pushed: rules.length,
+    action: plan.action,
+    conflictsRemoved: plan.conflictIds.length,
+  }
+}
+
+const RevisionIdParamSchema = z.object({ id: z.string().min(1) })
+
+const filtersRoutes: FastifyPluginAsyncZod = async (app) => {
+
   /** GRE с роутеров: один сервер (?serverId) или все включённые (без query) — для /gre, карты сети */
   app.get("/filters/gre-tunnels", async (req, reply) => {
     const q = req.query as { serverId?: string | number }
@@ -487,74 +488,103 @@ const filtersRoutes: FastifyPluginAsyncZod = async (app) => {
     return reply.send({ tunnels: results.flat() })
   })
 
-  /** Только правила фильтров из БД (без опроса MikroTik за GRE) */
-  app.get("/filters/rules", async (_req, reply) => {
+  /** Без serverId — cache для дашборда. С serverId — live с CHR, cache fallback. */
+  app.get("/filters/rules", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
     const allServers = await db.select().from(servers).where(eq(servers.enabled, true))
-    const dbRulesets = await toApiRulesets(allServers)
 
-    return reply.send({
-      rulesets: dbRulesets,
-      greTunnels: [] as LiveGreTunnel[],
-    })
-  })
-
-  app.put("/filters/rules", async (req, reply) => {
-    const body = req.body as { rulesets?: Array<{ serverId: string; rules: ApiFilterRule[] }> }
-    const payload = body.rulesets ?? []
-    const serverIds = payload.map(r => Number.parseInt(r.serverId, 10)).filter(Number.isFinite)
-    if (serverIds.length > 0) {
-      await db.delete(filterRules).where(inArray(filterRules.serverId, serverIds))
-    }
-    for (const rs of payload) {
-      const sid = Number.parseInt(rs.serverId, 10)
-      if (!Number.isFinite(sid)) continue
-      await replaceDbRules(sid, rs.rules ?? [])
-    }
-    return reply.send({ ok: true })
-  })
-
-  app.post("/filters/sync/from-router", async (_req, reply) => {
-    const body = _req.body as { serverId?: string | number } | undefined
-    const rawServerId = body?.serverId
-    const serverId = parseDbServerId(rawServerId)
     if (serverId === null) {
-      return reply.status(400).send({ error: "serverId is required" })
+      const dbRulesets = await toApiRulesets(allServers)
+      return reply.send({
+        rulesets: dbRulesets,
+        greTunnels: [] as LiveGreTunnel[],
+        live: false,
+        stale: false,
+      })
     }
 
-    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
+    const server = allServers.find((s) => s.id === serverId)
+      ?? (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
     if (!server) return reply.status(404).send({ error: "Server not found" })
 
     try {
-      app.log.info({ serverId, host: server.host }, "Filters sync from router started")
-      await appendEvent({
-        level: "info",
-        eventType: "filters.sync.from_router.started",
-        sourceModule: "filters",
-        title: "Синхронизация фильтров запущена",
-        message: `${server.name || server.host} → БД`,
-        entityType: "server",
-        entityId: String(serverId),
-      })
       const remote = await fetchServerFilters(server)
       await replaceDbRules(server.id, remote.rules)
-      app.log.info({ serverId, totalRules: remote.rules.length }, "Filters sync from router completed")
+      await appendRevisionIfChanged({
+        serverId: server.id,
+        section: "filters",
+        source: "observed",
+        payload: canonicalFilterRules(remote.rules),
+      })
+      const cached = await cacheRulesetsForServer(server.id)
+      return reply.send({
+        rulesets: [{ serverId: String(server.id), rules: cached }],
+        greTunnels: remote.tunnels,
+        live: true,
+        stale: false,
+      })
+    } catch (err) {
+      app.log.warn({ serverId, err: String(err) }, "filters live GET failed, serving cache")
+      const cached = await cacheRulesetsForServer(server.id)
+      return reply.send({
+        rulesets: [{ serverId: String(server.id), rules: cached }],
+        greTunnels: [] as LiveGreTunnel[],
+        live: false,
+        stale: true,
+        error: String(err),
+      })
+    }
+  })
+
+  app.put("/filters/rules", async (req, reply) => {
+    const body = req.body as {
+      serverId?: string | number
+      rules?: ApiFilterRule[]
+      source?: ConfigRevisionSource
+    }
+    const serverId = parseDbServerId(body.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
+    if (!server) return reply.status(404).send({ error: "Server not found" })
+
+    const rules = body.rules ?? []
+    const source: ConfigRevisionSource = body.source === "copy" ? "copy" : "apply"
+    try {
       await appendEvent({
         level: "info",
-        eventType: "filters.sync.from_router.done",
+        eventType: "filters.apply.started",
         sourceModule: "filters",
-        title: "Синхронизация фильтров завершена",
-        message: `${server.name || server.host}: ${remote.rules.length} правил`,
+        title: "Применение фильтров на роутер",
+        message: `${server.name || server.host}: ${rules.length} правил`,
         entityType: "server",
         entityId: String(serverId),
       })
-      return reply.send({ ok: true, updatedServers: 1, totalRules: remote.rules.length, serverId })
+      const result = await applyFiltersToServer(server, rules, source)
+      const cached = await cacheRulesetsForServer(server.id)
+      await appendEvent({
+        level: "info",
+        eventType: "filters.apply.done",
+        sourceModule: "filters",
+        title: "Фильтры применены",
+        message: `${server.name || server.host}: ${result.pushed} правил (${result.action})`,
+        entityType: "server",
+        entityId: String(serverId),
+      })
+      return reply.send({
+        ok: true,
+        serverId,
+        pushedRules: result.pushed,
+        action: result.action,
+        rules: cached,
+      })
     } catch (err) {
-      app.log.error({ serverId, err: String(err) }, "Filters sync from router failed")
+      app.log.error({ serverId, err: String(err) }, "filters apply failed")
       await appendEvent({
         level: "critical",
-        eventType: "filters.sync.from_router.failed",
+        eventType: "filters.apply.failed",
         sourceModule: "filters",
-        title: "Ошибка синхронизации фильтров",
+        title: "Ошибка применения фильтров",
         message: `${server.name || server.host}: ${String(err)}`,
         entityType: "server",
         entityId: String(serverId),
@@ -563,145 +593,60 @@ const filtersRoutes: FastifyPluginAsyncZod = async (app) => {
     }
   })
 
-  app.post("/filters/sync/to-router", async (req, reply) => {
+  app.get("/filters/revisions", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const revisions = await listRevisions(serverId, "filters")
+    return reply.send({ revisions })
+  })
+
+  app.post("/filters/revisions/:id/restore", {
+    schema: { params: RevisionIdParamSchema },
+  }, async (req, reply) => {
+    const { id } = req.params
     const body = req.body as { serverId?: string | number } | undefined
-    const requestedServerId = parseDbServerId(body?.serverId)
-
-    const allServers = await db.select().from(servers).where(eq(servers.enabled, true))
-    const targetServers = requestedServerId !== null
-      ? allServers.filter(s => s.id === requestedServerId)
-      : allServers
-
-    if (requestedServerId !== null && targetServers.length === 0) {
-      return reply.status(404).send({ error: "Server not found" })
+    const rev = await getRevisionById(id)
+    if (!rev) return reply.status(404).send({ error: "Revision not found" })
+    if (rev.section !== "filters") return reply.status(400).send({ error: "Revision section mismatch" })
+    const requested = parseDbServerId(body?.serverId)
+    if (requested !== null && requested !== rev.serverId) {
+      return reply.status(400).send({ error: "Revision belongs to another server" })
     }
+    const server = (await db.select().from(servers).where(eq(servers.id, rev.serverId)).limit(1))[0]
+    if (!server) return reply.status(404).send({ error: "Server not found" })
 
-    let updatedServers = 0
-    let pushedRules = 0
-    const errors: Array<{ serverId: number; error: string }> = []
-    await appendEvent({
-      level: "info",
-      eventType: "filters.sync.to_router.started",
-      sourceModule: "filters",
-      title: "Отправка фильтров на роутеры запущена",
-      message: `Целевых серверов: ${targetServers.length}`,
-      payload: { requestedServerId },
-    })
-
-    for (const server of targetServers) {
-      try {
-        app.log.info({ serverId: server.id, host: server.host }, "Filters sync to router started")
-        const client = MikrotikClient.fromServer(server)
-        const existing = await client.get<RosFilterRule[]>("/routing/filter/rule")
-
-        const isInBgpIn = (r: RosFilterRule) =>
-          (r.chain ?? "").trim().toLowerCase() === "bgp-in"
-        const managedCommentValue = managedComment(server.name || server.host)
-
-        // Уже созданное нами правило — будем PATCH'ить, чтобы сохранить ID/позицию в цепочке.
-        const managedRule = existing.find(
-          r => isInBgpIn(r) && hasManagedCommentPrefix(r.comment ?? ""),
-        )
-
-        // Конфликтующие легаси-правила в bgp-in (без нашего comment, но с bgp-communities) —
-        // удаляем после успешного upsert: иначе старое правило с `else { reject; }`
-        // отрабатывает первым и перебивает наш upsert.
-        const conflictIds = existing
-          .filter(r =>
-            isInBgpIn(r) &&
-            !hasManagedCommentPrefix(r.comment ?? "") &&
-            /bgp-communities/i.test(r.rule ?? ""),
-          )
-          .map(r => r[".id"])
-          .filter((id): id is string => Boolean(id))
-
-        const rows = await db.select().from(filterRules)
-          .where(and(eq(filterRules.serverId, server.id)))
-          .orderBy(asc(filterRules.sortOrder))
-
-        const rules: ApiFilterRule[] = rows.map(r => ({
-          id: String(r.id),
-          community: r.community,
-          communityName: r.communityName ?? undefined,
-          action: r.action,
-          gateway: r.gateway,
-          gatewayTunnelId: r.gatewayTunnelId,
-          description: r.description,
-        }))
-
-        // Upsert: PATCH существующего managed-правила или POST /add нового.
-        // Если ошибка — конфликтные правила НЕ удаляем (роутер не остаётся с пустым bgp-in).
-        // Путь `/routing/filter/rule/add` обязателен: голый POST на коллекцию RouterOS REST
-        // трактует как «вызов команды» и отдаёт 400 «no such command».
-        // См. https://help.mikrotik.com/docs/spaces/ROS/pages/47579162/REST+API
-        if (rules.length > 0) {
-          const ruleBody = await toRouterRuleBody(server.id, rules)
-          if (managedRule && managedRule[".id"]) {
-            await client.patch(
-              `/routing/filter/rule/${encodeURIComponent(managedRule[".id"])}`,
-              {
-                chain: "bgp-in",
-                comment: managedCommentValue,
-                rule: ruleBody,
-                disabled: "no",
-              },
-            )
-            app.log.info({ serverId: server.id, id: managedRule[".id"] }, "bgp-in rule updated")
-          } else {
-            await client.post("/routing/filter/rule/add", {
-              chain: "bgp-in",
-              comment: managedCommentValue,
-              rule: ruleBody,
-            })
-            app.log.info({ serverId: server.id }, "bgp-in rule created")
-          }
-          pushedRules += rules.length
-        } else if (managedRule && managedRule[".id"]) {
-          // В БД нет правил → удаляем наш managed-rule на роутере.
-          await client.delete(
-            `/routing/filter/rule/${encodeURIComponent(managedRule[".id"])}`,
-          )
-          app.log.info({ serverId: server.id }, "bgp-in rule removed (no rules in DB)")
-        }
-
-        for (const id of conflictIds) {
-          await client.delete(`/routing/filter/rule/${encodeURIComponent(id)}`)
-        }
-
-        updatedServers += 1
-        app.log.info(
-          {
-            serverId: server.id,
-            mode: managedRule ? "patch" : "create",
-            conflictsRemoved: conflictIds.length,
-            pushed: rules.length,
-          },
-          "Filters sync to router completed",
-        )
-      } catch (err) {
-        app.log.error({ serverId: server.id, err: String(err) }, "filters sync to-router failed")
-        errors.push({ serverId: server.id, error: String(err) })
+    const raw = Array.isArray(rev.payload) ? rev.payload : []
+    const rules: ApiFilterRule[] = raw.map((item, idx) => {
+      const r = item as Partial<ApiFilterRule>
+      return {
+        id: `rev-${idx}`,
+        community: r.community ?? "",
+        communityName: r.communityName,
+        action: r.action === "blackhole" ? "blackhole" : "route",
+        gateway: r.gateway ?? "",
+        gatewayTunnelId: r.gatewayTunnelId ?? "",
+        description: r.description ?? "",
       }
-    }
+    })
 
-    await appendEvent({
-      level: errors.length === 0 ? "info" : "warning",
-      eventType: errors.length === 0 ? "filters.sync.to_router.done" : "filters.sync.to_router.partial",
-      sourceModule: "filters",
-      title: errors.length === 0 ? "Отправка фильтров завершена" : "Отправка фильтров завершена с ошибками",
-      message: `Успешно: ${updatedServers}, ошибок: ${errors.length}, правил: ${pushedRules}`,
-      payload: {
-        updatedServers,
-        pushedRules,
-        errors,
-      },
-    })
-    return reply.send({
-      ok: errors.length === 0,
-      updatedServers,
-      pushedRules,
-      errors,
-    })
+    try {
+      const result = await applyFiltersToServer(server, rules, "rollback")
+      const cached = await cacheRulesetsForServer(server.id)
+      await appendEvent({
+        level: "info",
+        eventType: "filters.rollback.done",
+        sourceModule: "filters",
+        title: "Откат фильтров",
+        message: `${server.name || server.host}: ${result.pushed} правил`,
+        entityType: "server",
+        entityId: String(server.id),
+      })
+      return reply.send({ ok: true, rules: cached, pushedRules: result.pushed })
+    } catch (err) {
+      app.log.error({ serverId: server.id, err: String(err) }, "filters restore failed")
+      return reply.status(500).send({ error: String(err) })
+    }
   })
 }
 

backend/src/routes/firewall.ts

@@ -2,7 +2,20 @@ import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
 import { z } from "zod"
 import { MikrotikClient, MikrotikError, encodeRosId, firewallRestPath } from "../services/mikrotik.js"
 import { getEnabledServerById } from "../services/wireguard-live.js"
-import { listFirewallAll } from "../services/firewall-live.js"
+import {
+  captureFirewallSnapshot,
+  fetchFirewallState,
+  listFirewallAll,
+} from "../services/firewall-live.js"
+import {
+  captureAndAppendRevision,
+  listRevisions,
+  loadRevisionForRestore,
+  type ConfigRevisionSource,
+} from "../services/config-revisions.js"
+import { parseFirewallSnapshot, planFirewallRestore } from "../services/entity-snapshots.js"
+import { executeRosOps } from "../services/ros-ops.js"
+import { parseDbServerId } from "../utils/server-id.js"
 import type { FirewallFamily, FirewallTable } from "../types/server.js"
 
 const FamilySchema = z.enum(["ip", "ip6"])
@@ -120,6 +133,20 @@ async function requireServer(serverId: string) {
   return await getEnabledServerById(serverId)
 }
 
+async function recordFirewall(
+  server: NonNullable<Awaited<ReturnType<typeof requireServer>>>,
+  source: ConfigRevisionSource,
+) {
+  await captureAndAppendRevision({
+    serverId: server.id,
+    section: "firewall",
+    source,
+    capture: () => captureFirewallSnapshot(server),
+  })
+}
+
+const RevisionIdParamSchema = z.object({ id: z.string().min(1) })
+
 const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
   app.get("/firewall/all", async (_req, reply) => {
     const data = await listFirewallAll()
@@ -138,6 +165,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = firewallRestPath(body.family as FirewallFamily, body.table as FirewallTable)
     try {
       await client.put(path, ruleToRos(body))
+      await recordFirewall(server, "apply")
       return reply.status(201).send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -156,6 +184,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family as FirewallFamily, body.table as FirewallTable)}/${encodeRosId(body.rosId)}`
     try {
       await client.patch(path, ruleToRos(body))
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -174,6 +203,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family, body.table)}/${encodeRosId(body.rosId)}`
     try {
       await client.patch(path, { disabled: body.disabled ? "yes" : "no" })
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -192,6 +222,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family, body.table)}/${encodeRosId(body.rosId)}`
     try {
       await client.delete(path)
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -213,6 +244,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
         numbers: body.rosId,
         ...(body.destinationRosId ? { destination: body.destinationRosId } : {}),
       })
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -230,6 +262,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const client = MikrotikClient.fromServer(server)
     try {
       await client.put(firewallRestPath(body.family, "address-list"), addressToRos(body))
+      await recordFirewall(server, "apply")
       return reply.status(201).send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -248,6 +281,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family, "address-list")}/${encodeRosId(body.rosId)}`
     try {
       await client.patch(path, addressToRos(body))
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -266,6 +300,7 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family, "address-list")}/${encodeRosId(body.rosId)}`
     try {
       await client.patch(path, { disabled: body.disabled ? "yes" : "no" })
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
@@ -284,11 +319,48 @@ const firewallRoutes: FastifyPluginAsyncZod = async (app) => {
     const path = `${firewallRestPath(body.family, "address-list")}/${encodeRosId(body.rosId)}`
     try {
       await client.delete(path)
+      await recordFirewall(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
     }
   })
+
+  app.get("/firewall/revisions", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const revisions = await listRevisions(serverId, "firewall")
+    return reply.send({ revisions })
+  })
+
+  app.post("/firewall/revisions/:id/restore", {
+    schema: { params: RevisionIdParamSchema },
+  }, async (req, reply) => {
+    const { id } = req.params
+    const body = req.body as { serverId?: string | number } | undefined
+    const loaded = await loadRevisionForRestore({
+      id,
+      section: "firewall",
+      requestedServerId: parseDbServerId(body?.serverId),
+    })
+    if (!loaded.ok) return reply.status(loaded.status).send({ error: loaded.error })
+    const client = MikrotikClient.fromServer(loaded.server)
+    try {
+      const desired = parseFirewallSnapshot(loaded.row.payload)
+      const state = await fetchFirewallState(loaded.server)
+      const ops = planFirewallRestore(desired, {
+        rules: state.liveRules,
+        addressLists: state.liveLists,
+      })
+      await executeRosOps(client, ops)
+      await recordFirewall(loaded.server, "rollback")
+      const next = await fetchFirewallState(loaded.server)
+      return reply.send({ ok: true, rules: next.rules, addressLists: next.addressLists })
+    } catch (e) {
+      return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
+    }
+  })
 }
 
 export default firewallRoutes

backend/src/routes/gre.ts

@@ -0,0 +1,229 @@
+import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
+import { z } from "zod"
+import { MikrotikClient, MikrotikError } from "../services/mikrotik.js"
+import { getEnabledServerById } from "../services/wireguard-live.js"
+import {
+  captureGreSnapshot,
+  fetchGreState,
+  formatKeepalive,
+  listGreTunnels,
+  parseKeepalive,
+} from "../services/gre-live.js"
+import {
+  canonicalGreSnapshot,
+  parseGreSnapshot,
+  planGreCreate,
+  planGreDelete,
+  planGreRestore,
+} from "../services/entity-snapshots.js"
+import { executeRosOps } from "../services/ros-ops.js"
+import {
+  captureAndAppendRevision,
+  listRevisions,
+  loadRevisionForRestore,
+  type ConfigRevisionSource,
+} from "../services/config-revisions.js"
+import { parseDbServerId } from "../utils/server-id.js"
+
+const TunnelWriteSchema = z.object({
+  serverId: z.string().min(1),
+  name: z.string().min(1),
+  rosId: z.string().optional(),
+  localAddress: z.string().optional(),
+  remoteAddress: z.string().min(1),
+  localInnerIp: z.string().optional(),
+  remoteInnerIp: z.string().optional(),
+  comment: z.string().optional(),
+  enabled: z.boolean().optional(),
+  mtu: z.number().optional(),
+  keepaliveInterval: z.number().optional(),
+  keepaliveRetries: z.number().optional(),
+  dscp: z.union([z.literal("inherit"), z.number(), z.string()]).optional(),
+  clampTcpMss: z.boolean().optional(),
+  allowFastPath: z.boolean().optional(),
+  ipsecSecret: z.string().optional(),
+})
+
+const TunnelKeySchema = z.object({
+  serverId: z.string().min(1),
+  rosId: z.string().optional(),
+  name: z.string().optional(),
+  disabled: z.boolean().optional(),
+})
+
+const RevisionIdParamSchema = z.object({ id: z.string().min(1) })
+
+function rosErr(e: unknown): string {
+  if (e instanceof MikrotikError) return e.message
+  if (e instanceof Error) return e.message
+  return String(e)
+}
+
+async function recordGre(
+  server: NonNullable<Awaited<ReturnType<typeof getEnabledServerById>>>,
+  source: ConfigRevisionSource,
+) {
+  await captureAndAppendRevision({
+    serverId: server.id,
+    section: "gre",
+    source,
+    capture: () => captureGreSnapshot(server),
+  })
+}
+
+function tunnelFromBody(body: z.infer<typeof TunnelWriteSchema> & { keepaliveInterval?: number; keepaliveRetries?: number }) {
+  const dscp = body.dscp == null
+    ? "inherit"
+    : typeof body.dscp === "number"
+      ? String(body.dscp)
+      : body.dscp
+  const keepalive = body.keepaliveInterval === undefined && body.keepaliveRetries === undefined
+    ? undefined
+    : formatKeepalive(body.keepaliveInterval ?? 0, body.keepaliveRetries ?? 10)
+  return canonicalGreSnapshot({
+    tunnels: [{
+      name: body.name,
+      localAddress: body.localAddress ?? "",
+      remoteAddress: body.remoteAddress,
+      localInnerIp: body.localInnerIp ?? "",
+      remoteInnerIp: body.remoteInnerIp ?? "",
+      comment: body.comment ?? "",
+      disabled: body.enabled === false,
+      mtu: body.mtu ?? 1476,
+      keepalive: keepalive ?? "0",
+      dscp,
+      clampTcpMss: body.clampTcpMss,
+      allowFastPath: body.allowFastPath,
+      ipsecSecret: body.ipsecSecret ?? "",
+    }],
+  }).tunnels[0]!
+}
+
+const greRoutes: FastifyPluginAsyncZod = async (app) => {
+  app.get("/gre/tunnels", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const sid = parseDbServerId(q.serverId)
+    const result = await listGreTunnels({ serverId: sid !== null ? String(sid) : undefined })
+    return reply.send(result)
+  })
+
+  app.post("/gre/tunnels", async (req, reply) => {
+    const parsed = TunnelWriteSchema.safeParse(req.body ?? {})
+    if (!parsed.success) {
+      return reply.status(400).send({ error: "Некорректное тело запроса", details: parsed.error.flatten() })
+    }
+    const body = parsed.data
+    const server = await getEnabledServerById(body.serverId)
+    if (!server) return reply.status(404).send({ error: "Сервер не найден" })
+    const client = MikrotikClient.fromServer(server)
+    try {
+      const tunnel = tunnelFromBody(body)
+      await executeRosOps(client, planGreCreate(tunnel))
+      await recordGre(server, "apply")
+      const state = await fetchGreState(server)
+      const created = state.tunnels.find((t) => t.name === tunnel.name)
+      return reply.status(201).send(created ?? { ok: true, name: tunnel.name })
+    } catch (e) {
+      return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
+    }
+  })
+
+  app.patch("/gre/tunnels", async (req, reply) => {
+    const parsed = TunnelWriteSchema.partial().required({ serverId: true }).safeParse(req.body ?? {})
+    if (!parsed.success) {
+      return reply.status(400).send({ error: "Некорректное тело запроса", details: parsed.error.flatten() })
+    }
+    const body = parsed.data
+    const server = await getEnabledServerById(body.serverId)
+    if (!server) return reply.status(404).send({ error: "Сервер не найден" })
+    try {
+      const state = await fetchGreState(server)
+      const live = state.gre.find((g) =>
+        (body.rosId && g.rosId === body.rosId) || (body.name && g.name === body.name),
+      )
+      if (!live) return reply.status(404).send({ error: "Туннель не найден" })
+      const merged = tunnelFromBody({
+        serverId: body.serverId,
+        name: body.name || live.name,
+        localAddress: body.localAddress ?? live.localAddress,
+        remoteAddress: body.remoteAddress || live.remoteAddress,
+        localInnerIp: body.localInnerIp ?? state.addrs.find((a) => a.interfaceName === live.name)?.address ?? "",
+        remoteInnerIp: body.remoteInnerIp,
+        comment: body.comment ?? live.comment,
+        enabled: body.enabled ?? !live.disabled,
+        mtu: body.mtu ?? live.mtu,
+        keepaliveInterval: body.keepaliveInterval ?? parseKeepalive(live.keepalive).interval,
+        keepaliveRetries: body.keepaliveRetries ?? parseKeepalive(live.keepalive).retries,
+        dscp: body.dscp ?? live.dscp,
+        clampTcpMss: body.clampTcpMss ?? live.clampTcpMss,
+        allowFastPath: body.allowFastPath ?? live.allowFastPath,
+        ipsecSecret: body.ipsecSecret ?? live.ipsecSecret,
+      })
+      const ops = planGreRestore(
+        { tunnels: state.snapshot.tunnels.map((t) => t.name === live.name ? merged : t) },
+        { gre: state.gre, addrs: state.addrs },
+      )
+      await executeRosOps(state.client, ops)
+      await recordGre(server, "apply")
+      return reply.send({ ok: true })
+    } catch (e) {
+      return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
+    }
+  })
+
+  app.delete("/gre/tunnels", async (req, reply) => {
+    const parsed = TunnelKeySchema.safeParse(req.body ?? {})
+    if (!parsed.success) {
+      return reply.status(400).send({ error: "Некорректное тело запроса", details: parsed.error.flatten() })
+    }
+    const body = parsed.data
+    const server = await getEnabledServerById(body.serverId)
+    if (!server) return reply.status(404).send({ error: "Сервер не найден" })
+    try {
+      const state = await fetchGreState(server)
+      const live = state.gre.find((g) =>
+        (body.rosId && g.rosId === body.rosId) || (body.name && g.name === body.name),
+      )
+      if (!live) return reply.status(404).send({ error: "Туннель не найден" })
+      await executeRosOps(state.client, planGreDelete(live.name, { gre: state.gre, addrs: state.addrs }))
+      await recordGre(server, "apply")
+      return reply.send({ ok: true })
+    } catch (e) {
+      return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
+    }
+  })
+
+  app.get("/gre/revisions", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const revisions = await listRevisions(serverId, "gre")
+    return reply.send({ revisions })
+  })
+
+  app.post("/gre/revisions/:id/restore", {
+    schema: { params: RevisionIdParamSchema },
+  }, async (req, reply) => {
+    const { id } = req.params
+    const body = req.body as { serverId?: string | number } | undefined
+    const loaded = await loadRevisionForRestore({
+      id,
+      section: "gre",
+      requestedServerId: parseDbServerId(body?.serverId),
+    })
+    if (!loaded.ok) return reply.status(loaded.status).send({ error: loaded.error })
+    try {
+      const desired = parseGreSnapshot(loaded.row.payload)
+      const state = await fetchGreState(loaded.server)
+      const ops = planGreRestore(desired, { gre: state.gre, addrs: state.addrs })
+      await executeRosOps(state.client, ops)
+      await recordGre(loaded.server, "rollback")
+      const next = await fetchGreState(loaded.server)
+      return reply.send({ ok: true, tunnels: next.tunnels })
+    } catch (e) {
+      return reply.status(502).send({ error: `RouterOS: ${rosErr(e)}` })
+    }
+  })
+}
+
+export default greRoutes

backend/src/routes/ospf.ts

@@ -6,9 +6,10 @@ import { MikrotikClient }              from "../services/mikrotik.js"
 import { ServerIdParamSchema, type ServerIdParams }         from "../types/server.js"
 import type {
   RosOspfNeighbor, RosOspfArea, RosOspfInterfaceTemplate, RosOspfInstance,
-  RosBfdSession,
-  OspfNeighborRead, OspfInterfaceRead, OspfInstanceRead, BfdSessionRead,
+  RosBfdSession, RosIpRoute,
+  OspfNeighborRead, OspfInterfaceRead, OspfInstanceRead, OspfRouteRead, BfdSessionRead,
 } from "../types/server.js"
+import { parseOspfGateway, parseOspfRouteType } from "../services/ospf-route-parse.js"
 import { z } from "zod"
 
 type ServerRow = typeof servers.$inferSelect
@@ -74,14 +75,15 @@ function parseAddrIface(addr: string): { ip: string; iface: string } {
 /** Fetch all OSPF + BFD data for one server */
 async function fetchServerOspf(server: ServerRow) {
   const client = MikrotikClient.fromServer(server)
-  const [neighbors, areas, ifaceTemplates, instances, bfdSessions] = await Promise.all([
+  const [neighbors, areas, ifaceTemplates, instances, bfdSessions, ipRoutes] = await Promise.all([
     client.getOspfNeighbors(),
     client.getOspfAreas(),
     client.getOspfInterfaceTemplates(),
     client.getOspfInstances(),
     client.getBfdSessions().catch(() => [] as RosBfdSession[]),  // BFD is optional
+    client.getIpRoutes().catch(() => [] as RosIpRoute[]),
   ])
-  return { neighbors, areas, ifaceTemplates, instances, bfdSessions }
+  return { neighbors, areas, ifaceTemplates, instances, bfdSessions, ipRoutes }
 }
 
 // ── BFD parser ────────────────────────────────────────────────────────────────
@@ -200,6 +202,29 @@ function parseInstances(
   }))
 }
 
+function parseOspfRoutes(server: ServerRow, routes: RosIpRoute[]): OspfRouteRead[] {
+  const out: OspfRouteRead[] = []
+  for (const [idx, r] of routes.entries()) {
+    const type = parseOspfRouteType(r)
+    if (!type) continue
+    const { nextHop, via } = parseOspfGateway(r)
+    const metric = parseInt(r["ospf-metric"] ?? r.distance ?? "0") || 0
+    out.push({
+      id:          r[".id"] ?? String(idx),
+      serverId:    server.id,
+      serverName:  server.name || server.host,
+      serverSite:  server.site,
+      destination: r["dst-address"] ?? "",
+      type,
+      cost:        metric,
+      nextHop,
+      via,
+      area:        r["ospf-area"] ?? "",
+    })
+  }
+  return out
+}
+
 function calcRouteScore(pingMs: number, dlMbps: number, ulMbps: number, pingWeight: number) {
   const pingScore = Math.max(0, 100 - pingMs * 0.6)
   const speedScore = Math.min(100, (dlMbps + ulMbps) / 18)
@@ -584,16 +609,17 @@ const ospfRoutes: FastifyPluginAsyncZod = async (app) => {
     const perServer = await Promise.all(
       allServers.map(async (server) => {
         try {
-          const { neighbors, areas, ifaceTemplates, instances, bfdSessions } = await fetchServerOspf(server)
+          const { neighbors, areas, ifaceTemplates, instances, bfdSessions, ipRoutes } = await fetchServerOspf(server)
           const areaMap = buildAreaMap(areas)
           return {
             neighbors:   parseNeighbors(server, neighbors, areaMap),
             interfaces:  parseInterfaces(server, ifaceTemplates, areas, instances, areaMap),
             instances:   parseInstances(server, instances),
             bfdSessions: parseBfdSessions(server, bfdSessions),
+            routes:      parseOspfRoutes(server, ipRoutes),
           }
         } catch {
-          return { neighbors: [], interfaces: [], instances: [], bfdSessions: [] }
+          return { neighbors: [], interfaces: [], instances: [], bfdSessions: [], routes: [] }
         }
       }),
     )
@@ -603,6 +629,7 @@ const ospfRoutes: FastifyPluginAsyncZod = async (app) => {
       interfaces:  perServer.flatMap(r => r.interfaces),
       instances:   perServer.flatMap(r => r.instances),
       bfdSessions: perServer.flatMap(r => r.bfdSessions),
+      routes:      perServer.flatMap(r => r.routes),
     })
   })
 
@@ -634,13 +661,14 @@ const ospfRoutes: FastifyPluginAsyncZod = async (app) => {
     if (!server) return reply.status(404).send({ error: "Server not found" })
 
     try {
-      const { neighbors, areas, ifaceTemplates, instances, bfdSessions } = await fetchServerOspf(server)
+      const { neighbors, areas, ifaceTemplates, instances, bfdSessions, ipRoutes } = await fetchServerOspf(server)
       const areaMap = buildAreaMap(areas)
       return reply.send({
         neighbors:   parseNeighbors(server, neighbors, areaMap),
         interfaces:  parseInterfaces(server, ifaceTemplates, areas, instances, areaMap),
         instances:   parseInstances(server, instances),
         bfdSessions: parseBfdSessions(server, bfdSessions),
+        routes:      parseOspfRoutes(server, ipRoutes),
         areas:       areas.map(a => ({ name: a.name, areaId: a["area-id"] ?? "0.0.0.0", type: a.type, disabled: a.disabled === "true", inactive: a.inactive === "true", instance: a.instance })),
       })
     } catch (err) {

backend/src/routes/recursive-routes.ts

@@ -1,13 +1,23 @@
 import { asc, eq } from "drizzle-orm"
+import { z } from "zod"
 import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
 import { db } from "../db/index.js"
 import { recursiveRoutes, servers } from "../db/schema.js"
 import { MikrotikClient } from "../services/mikrotik.js"
 import { parseDbServerId } from "../utils/server-id.js"
+import { managedRecursiveComment } from "../managed-markers.js"
 import {
-  hasManagedRecursiveComment,
-  managedRecursiveComment,
-} from "../managed-markers.js"
+  mapRosManagedRoutes,
+  planRecursiveApply,
+  userRecursiveComment,
+} from "../services/config-apply-plan.js"
+import {
+  appendRevisionIfChanged,
+  canonicalRecursiveRoutes,
+  getRevisionById,
+  listRevisions,
+  type ConfigRevisionSource,
+} from "../services/config-revisions.js"
 
 type ServerRow = typeof servers.$inferSelect
 
@@ -51,27 +61,6 @@ interface RecursiveRouteDto {
   disabled: boolean
 }
 
-function isIpGateway(gw: string): boolean {
-  return /^\d{1,3}(\.\d{1,3}){3}(?:%\S+)?$/.test(gw.trim())
-}
-
-function isRecursiveRoute(r: RosRoute): boolean {
-  if ((r.static ?? "false") !== "true") return false
-  if ((r.dynamic ?? "false") === "true") return false
-  if ((r.blackhole ?? "false") === "true") return false
-  if ((r.unreachable ?? "false") === "true") return false
-  if ((r.prohibit ?? "false") === "true") return false
-  const dst = r["dst-address"] ?? ""
-  const gw = r.gateway ?? ""
-  if (!dst || !gw) return false
-  return isIpGateway(gw)
-}
-
-function hasRecursiveCommentMask(comment: string | undefined): boolean {
-  if (!comment) return false
-  return /^recursive:\s*/i.test(comment.trim())
-}
-
 function splitGateway(raw: string): { ip: string; name: string } | null {
   const v = raw.trim()
   if (!v) return null
@@ -102,6 +91,21 @@ async function mapDbRoutes(serverId: number): Promise<RecursiveRouteDto[]> {
   }))
 }
 
+function mergeCachedCountry(
+  live: RecursiveRouteDto[],
+  cached: RecursiveRouteDto[],
+): RecursiveRouteDto[] {
+  return live.map((row) => {
+    if (row.country) return row
+    const match = cached.find((c) =>
+      c.dstAddress === row.dstAddress &&
+      c.gateway === row.gateway &&
+      c.distance === row.distance,
+    )
+    return match?.country ? { ...row, country: match.country } : row
+  })
+}
+
 function toRouterPayload(route: RecursiveRouteDto): Record<string, string> {
   return {
     "dst-address": route.dstAddress,
@@ -132,7 +136,7 @@ async function replaceDbRoutes(serverId: number, routes: RecursiveRouteDto[]) {
       routingTable: r.routingTable || "main",
       checkGateway: r.checkGateway ?? "",
       country: r.country ?? "",
-      comment: r.comment ?? "",
+      comment: userRecursiveComment(r.comment),
       disabled: r.disabled,
       createdAt: now,
       updatedAt: now,
@@ -140,6 +144,34 @@ async function replaceDbRoutes(serverId: number, routes: RecursiveRouteDto[]) {
   )
 }
 
+async function applyRecursiveToServer(
+  server: ServerRow,
+  routes: RecursiveRouteDto[],
+  source: ConfigRevisionSource,
+): Promise<{ pushed: number; deleted: number }> {
+  const client = MikrotikClient.fromServer(server)
+  const existing = await client.get<RosRoute[]>("/ip/route")
+  const { deleteIds } = planRecursiveApply(existing)
+
+  for (const route of routes) {
+    await client.post("/ip/route", toRouterPayload(route))
+  }
+  for (const id of deleteIds) {
+    await client.delete(`/ip/route/${encodeURIComponent(id)}`)
+  }
+
+  await replaceDbRoutes(server.id, routes)
+  await appendRevisionIfChanged({
+    serverId: server.id,
+    section: "recursive-routes",
+    source,
+    payload: canonicalRecursiveRoutes(routes),
+  })
+  return { pushed: routes.length, deleted: deleteIds.length }
+}
+
+const RevisionIdParamSchema = z.object({ id: z.string().min(1) })
+
 const recursiveRoutesPlugin: FastifyPluginAsyncZod = async (app) => {
   app.get("/recursive-routes/gateways", async (req, reply) => {
     const q = req.query as { serverId?: string | number }
@@ -175,79 +207,108 @@ const recursiveRoutesPlugin: FastifyPluginAsyncZod = async (app) => {
     const q = req.query as { serverId?: string | number }
     const serverId = parseDbServerId(q.serverId)
     if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
-    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
-    if (!server) return reply.status(404).send({ error: "Server not found" })
-    return reply.send({ routes: await mapDbRoutes(serverId) })
-  })
-
-  app.put("/recursive-routes", async (req, reply) => {
-    const body = req.body as { serverId?: string | number; routes?: RecursiveRouteDto[] }
-    const serverId = parseDbServerId(body.serverId)
-    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
-    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
-    if (!server) return reply.status(404).send({ error: "Server not found" })
-    await replaceDbRoutes(serverId, body.routes ?? [])
-    return reply.send({ ok: true })
-  })
-
-  app.post("/recursive-routes/sync/from-router", async (req, reply) => {
-    const body = req.body as { serverId?: string | number } | undefined
-    const serverId = parseDbServerId(body?.serverId)
-    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
     const server: ServerRow | undefined = (await db
       .select().from(servers)
       .where(eq(servers.id, serverId))
       .limit(1))[0]
     if (!server) return reply.status(404).send({ error: "Server not found" })
 
+    const cached = await mapDbRoutes(serverId)
     try {
       const client = MikrotikClient.fromServer(server)
       const rosRoutes = await client.get<RosRoute[]>("/ip/route")
-      const rec = rosRoutes.filter(r =>
-        isRecursiveRoute(r) && hasRecursiveCommentMask(r.comment),
-      )
-      const mapped: RecursiveRouteDto[] = rec.map((r, i) => ({
-        id: r[".id"] ?? `ros-${i}`,
-        dstAddress: r["dst-address"] ?? "",
-        gateway: r.gateway ?? "",
-        distance: Number.parseInt(r.distance ?? "1", 10) || 1,
-        scope: r.scope ? (Number.parseInt(r.scope, 10) || null) : null,
-        targetScope: r["target-scope"] ? (Number.parseInt(r["target-scope"], 10) || null) : null,
-        routingTable: r["routing-table"] ?? "main",
-        checkGateway: r["check-gateway"] ?? "",
-        country: "",
-        comment: r.comment ?? "",
-        disabled: r.disabled === "true",
-      }))
-      await replaceDbRoutes(serverId, mapped)
-      return reply.send({ ok: true, serverId, totalRoutes: mapped.length })
+      const live = mergeCachedCountry(mapRosManagedRoutes(rosRoutes), cached)
+      await replaceDbRoutes(serverId, live)
+      await appendRevisionIfChanged({
+        serverId,
+        section: "recursive-routes",
+        source: "observed",
+        payload: canonicalRecursiveRoutes(live),
+      })
+      const stored = await mapDbRoutes(serverId)
+      return reply.send({ routes: stored, live: true, stale: false })
+    } catch (err) {
+      app.log.warn({ serverId, err: String(err) }, "recursive live GET failed, serving cache")
+      return reply.send({
+        routes: cached,
+        live: false,
+        stale: true,
+        error: String(err),
+      })
+    }
+  })
+
+  app.put("/recursive-routes", async (req, reply) => {
+    const body = req.body as {
+      serverId?: string | number
+      routes?: RecursiveRouteDto[]
+      source?: ConfigRevisionSource
+    }
+    const serverId = parseDbServerId(body.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
+    if (!server) return reply.status(404).send({ error: "Server not found" })
+    const routes = (body.routes ?? []).map((r) => ({
+      ...r,
+      comment: userRecursiveComment(r.comment),
+    }))
+    const source: ConfigRevisionSource = body.source === "copy" ? "copy" : "apply"
+    try {
+      const result = await applyRecursiveToServer(server, routes, source)
+      const stored = await mapDbRoutes(serverId)
+      return reply.send({ ok: true, routes: stored, pushedRoutes: result.pushed })
     } catch (err) {
       return reply.status(500).send({ error: String(err) })
     }
   })
 
-  app.post("/recursive-routes/sync/to-router", async (req, reply) => {
-    const body = req.body as { serverId?: string | number } | undefined
-    const serverId = parseDbServerId(body?.serverId)
+  app.get("/recursive-routes/revisions", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
     if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
-    const server = (await db.select().from(servers).where(eq(servers.id, serverId)).limit(1))[0]
+    const revisions = await listRevisions(serverId, "recursive-routes")
+    return reply.send({ revisions })
+  })
+
+  app.post("/recursive-routes/revisions/:id/restore", {
+    schema: { params: RevisionIdParamSchema },
+  }, async (req, reply) => {
+    const { id } = req.params
+    const body = req.body as { serverId?: string | number } | undefined
+    const rev = await getRevisionById(id)
+    if (!rev) return reply.status(404).send({ error: "Revision not found" })
+    if (rev.section !== "recursive-routes") {
+      return reply.status(400).send({ error: "Revision section mismatch" })
+    }
+    const requested = parseDbServerId(body?.serverId)
+    if (requested !== null && requested !== rev.serverId) {
+      return reply.status(400).send({ error: "Revision belongs to another server" })
+    }
+    const server = (await db.select().from(servers).where(eq(servers.id, rev.serverId)).limit(1))[0]
     if (!server) return reply.status(404).send({ error: "Server not found" })
 
+    const raw = Array.isArray(rev.payload) ? rev.payload : []
+    const routes: RecursiveRouteDto[] = raw.map((item, idx) => {
+      const r = item as Partial<RecursiveRouteDto>
+      return {
+        id: `rev-${idx}`,
+        dstAddress: r.dstAddress ?? "",
+        gateway: r.gateway ?? "",
+        distance: r.distance ?? 1,
+        scope: r.scope ?? null,
+        targetScope: r.targetScope ?? null,
+        routingTable: r.routingTable || "main",
+        checkGateway: r.checkGateway ?? "",
+        country: r.country ?? "",
+        comment: userRecursiveComment(r.comment),
+        disabled: Boolean(r.disabled),
+      }
+    })
+
     try {
-      const client = MikrotikClient.fromServer(server)
-      const existing = await client.get<RosRoute[]>("/ip/route")
-      const managed = existing.filter(r => hasManagedRecursiveComment(r.comment ?? ""))
-      for (const r of managed) {
-        if (!r[".id"]) continue
-        await client.delete(`/ip/route/${encodeURIComponent(r[".id"])}`)
-      }
-
-      const dbRows = await mapDbRoutes(serverId)
-      for (const route of dbRows) {
-        await client.post("/ip/route", toRouterPayload(route))
-      }
-
-      return reply.send({ ok: true, serverId, pushedRoutes: dbRows.length })
+      const result = await applyRecursiveToServer(server, routes, "rollback")
+      const stored = await mapDbRoutes(server.id)
+      return reply.send({ ok: true, routes: stored, pushedRoutes: result.pushed })
     } catch (err) {
       return reply.status(500).send({ error: String(err) })
     }

backend/src/routes/sidebar-counts.ts

@@ -2,6 +2,9 @@ import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
 import { count } from "drizzle-orm"
 import { listCertificatesFromServers } from "../services/certificates-service.js"
 import { countWireGuardInterfaces } from "../services/wireguard-live.js"
+import { countVxlanTunnels } from "../services/vxlan-live.js"
+import { countContainers } from "../services/containers-live.js"
+import { countBgpSessions } from "../services/bgp-peers-live.js"
 import { db } from "../db/index.js"
 import {
   filterRules,
@@ -24,9 +27,12 @@ const sidebarCountsRoutes: FastifyPluginAsyncZod = async (app) => {
     const uptimeProbesTotal = await tableCount(uptimeProbes)
     const uptimeSpeedProbesTotal = await tableCount(uptimeSpeedProbes)
     const recursiveRoutesTotal = await tableCount(recursiveRoutes)
-    const [certRes, wireguardTotal] = await Promise.all([
+    const [certRes, wireguardTotal, bgpTotal, vxlanTotal, containersTotal] = await Promise.all([
       listCertificatesFromServers(),
       countWireGuardInterfaces().catch(() => 0),
+      countBgpSessions().catch(() => 0),
+      countVxlanTunnels().catch(() => 0),
+      countContainers().catch(() => 0),
     ])
     const certificatesTotal = certRes.certificates.length
     const usersTotal = (await listUsers()).length
@@ -41,6 +47,9 @@ const sidebarCountsRoutes: FastifyPluginAsyncZod = async (app) => {
       certificates: certificatesTotal,
       wireguard: wireguardTotal,
       users: usersTotal,
+      bgpSessions: bgpTotal,
+      vxlan: vxlanTotal,
+      containers: containersTotal,
     })
   })
 }

backend/src/routes/traffic-flow.ts

@@ -27,6 +27,7 @@ import {
 import { buildFlowMapHops } from "../services/traffic-flow-map-hops.js"
 import { applyFlowOverlay } from "../services/traffic-flow-overlay.js"
 import { listTrafficFlowHostFiles } from "../services/traffic-flow-host-files.js"
+import { rebuildFlowFactsFromBuckets } from "../services/traffic-flow-facts-rebuild.js"
 import { appendEvent } from "../modules/events/service/events-service.js"
 
 const LIVE_TICK_MS = 2000
@@ -112,6 +113,7 @@ async function applyOverlayHandler(req: FastifyRequest, reply: FastifyReply) {
     const result = await applyFlowOverlay(parsed.data.serverId, {
       publicEndpoint: parsed.data.publicEndpoint,
       requestHost: requestPublicHost(req),
+      disableGreFastPath: parsed.data.disableGreFastPath,
     })
     return reply.send(result)
   } catch (e) {
@@ -203,6 +205,27 @@ const trafficFlowRoutes: FastifyPluginAsyncZod = async (app) => {
     }
   })
 
+  app.post("/traffic/flow/rebuild-facts", async (_req, reply) => {
+    try {
+      const result = await rebuildFlowFactsFromBuckets()
+      await appendEvent({
+        level: "info",
+        eventType: "traffic.flow.rebuild_facts",
+        sourceModule: "traffic",
+        title: "Пересчитан куб NetFlow",
+        message: `Факты ${result.facts} из ${result.buckets} сессий, дней ${result.days.length}`,
+        entityType: "traffic_flow",
+        entityId: "rebuild-facts",
+        payload: { buckets: result.buckets, facts: result.facts, days: result.days },
+      })
+      return reply.send(result)
+    } catch (err) {
+      const message = err instanceof Error ? err.message : String(err)
+      const status = message.includes("уже выполняется") ? 409 : 500
+      return reply.status(status).send({ error: message })
+    }
+  })
+
   app.post("/traffic/flow/overlay", applyOverlayHandler)
   app.post("/traffic/flow-overlay", applyOverlayHandler)
 

backend/src/routes/vxlan.ts

@@ -0,0 +1,23 @@
+import { eq } from "drizzle-orm"
+import type { FastifyPluginAsyncZod } from "@fastify/type-provider-zod"
+import { db } from "../db/index.js"
+import { servers } from "../db/schema.js"
+import { listVxlanTunnels, listVxlanTunnelsForServer } from "../services/vxlan-live.js"
+import { ServerIdParamSchema, type ServerIdParams } from "../types/server.js"
+
+const vxlanRoutes: FastifyPluginAsyncZod = async (app) => {
+  app.get("/vxlan", async (_req, reply) => {
+    const tunnels = await listVxlanTunnels()
+    return reply.send({ tunnels })
+  })
+
+  app.get("/servers/:id/vxlan", { schema: { params: ServerIdParamSchema } }, async (req, reply) => {
+    const params = req.params as ServerIdParams
+    const server = (await db.select().from(servers).where(eq(servers.id, params.id)).limit(1))[0]
+    if (!server) return reply.status(404).send({ error: "Server not found" })
+    const tunnels = await listVxlanTunnelsForServer(server)
+    return reply.send({ tunnels })
+  })
+}
+
+export default vxlanRoutes

backend/src/routes/wireguard.ts

@@ -18,6 +18,8 @@ import {
   type WgParsedConfig,
 } from "../services/wireguard-config.js"
 import {
+  captureWireguardSnapshot,
+  fetchWireguardRestoreState,
   getEnabledServerById,
   listWireGuardInterfaces,
 } from "../services/wireguard-live.js"
@@ -27,6 +29,16 @@ import {
   putWireguardPeer,
   toRosBody,
 } from "../services/wireguard-ros.js"
+import {
+  captureAndAppendRevision,
+  listRevisions,
+  loadRevisionForRestore,
+  type ConfigRevisionSource,
+} from "../services/config-revisions.js"
+import { parseWireguardSnapshot, planWireguardRestore } from "../services/entity-snapshots.js"
+import { executeRosOps } from "../services/ros-ops.js"
+import { parseDbServerId } from "../utils/server-id.js"
+import { z } from "zod"
 
 function serverIdParam(v: string): string {
   return decodeURIComponent(v)
@@ -137,6 +149,20 @@ function findIface(
   return list.find((i) => i.serverId === serverId && i.name === interfaceName)
 }
 
+async function recordWireguard(
+  server: NonNullable<Awaited<ReturnType<typeof getEnabledServerById>>>,
+  source: ConfigRevisionSource,
+) {
+  await captureAndAppendRevision({
+    serverId: server.id,
+    section: "wireguard",
+    source,
+    capture: () => captureWireguardSnapshot(server),
+  })
+}
+
+const RevisionIdParamSchema = z.object({ id: z.string().min(1) })
+
 const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
   app.get("/wireguard", async (req, reply) => {
     const q = req.query as { serverId?: string; includePrivateKey?: string }
@@ -145,6 +171,11 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
       serverId: q.serverId,
       includePrivateKey,
     })
+    const sid = parseDbServerId(q.serverId)
+    if (sid !== null) {
+      const server = await getEnabledServerById(sid)
+      if (server) await recordWireguard(server, "observed")
+    }
     return reply.send(result)
   })
 
@@ -181,6 +212,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
         includePrivateKey: true,
       })
       const created = list.interfaces.find((i) => i.name === body.name)
+      await recordWireguard(server, "apply")
       return reply.status(201).send(created ?? { ok: true, name: body.name })
     } catch (e) {
       const msg = e instanceof MikrotikError ? e.message : e instanceof Error ? e.message : String(e)
@@ -210,6 +242,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
           disabled: d.disabled === true ? "yes" : d.disabled === false ? "no" : undefined,
         }),
       )
+      await recordWireguard(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -224,6 +257,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
     const client = MikrotikClient.fromServer(server)
     try {
       await client.delete(`/interface/wireguard/${encodeURIComponent(rosIdParam(rosId))}`)
+      await recordWireguard(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -242,6 +276,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
     const client = MikrotikClient.fromServer(server)
     try {
       await putWireguardPeer(client, peerToRosBody(body))
+      await recordWireguard(server, "apply")
       return reply.status(201).send({ ok: true })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -277,6 +312,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
           disabled: d.disabled === true ? "yes" : d.disabled === false ? "no" : undefined,
         }),
       )
+      await recordWireguard(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -291,6 +327,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
     const client = MikrotikClient.fromServer(server)
     try {
       await client.delete(`/interface/wireguard/peers/${encodeURIComponent(rosIdParam(rosId))}`)
+      await recordWireguard(server, "apply")
       return reply.send({ ok: true })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -320,6 +357,7 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
     const client = MikrotikClient.fromServer(server)
     try {
       const applied = await applyParsedConfig(client, config)
+      await recordWireguard(server, "copy")
       return reply.send({ dryRun: false, preview, applied })
     } catch (e) {
       const msg = e instanceof Error ? e.message : String(e)
@@ -437,6 +475,46 @@ const wireguardRoutes: FastifyPluginAsyncZod = async (app) => {
       content,
     })
   })
+
+  app.get("/wireguard/revisions", async (req, reply) => {
+    const q = req.query as { serverId?: string | number }
+    const serverId = parseDbServerId(q.serverId)
+    if (serverId === null) return reply.status(400).send({ error: "serverId is required" })
+    const revisions = await listRevisions(serverId, "wireguard")
+    return reply.send({ revisions })
+  })
+
+  app.post("/wireguard/revisions/:id/restore", {
+    schema: { params: RevisionIdParamSchema },
+  }, async (req, reply) => {
+    const { id } = req.params
+    const body = req.body as { serverId?: string | number } | undefined
+    const loaded = await loadRevisionForRestore({
+      id,
+      section: "wireguard",
+      requestedServerId: parseDbServerId(body?.serverId),
+    })
+    if (!loaded.ok) return reply.status(loaded.status).send({ error: loaded.error })
+    try {
+      const desired = parseWireguardSnapshot(loaded.row.payload)
+      const state = await fetchWireguardRestoreState(loaded.server)
+      const ops = planWireguardRestore(desired, {
+        ifaces: state.ifaces,
+        peers: state.peers,
+        addrs: state.addrs,
+      })
+      await executeRosOps(state.client, ops)
+      await recordWireguard(loaded.server, "rollback")
+      const list = await listWireGuardInterfaces({
+        serverId: String(loaded.server.id),
+        includePrivateKey: true,
+      })
+      return reply.send({ ok: true, interfaces: list.interfaces })
+    } catch (e) {
+      const msg = e instanceof Error ? e.message : String(e)
+      return reply.status(502).send({ error: `RouterOS: ${msg}` })
+    }
+  })
 }
 
 export default wireguardRoutes

backend/src/scripts/rebuild-flow-facts.ts

@@ -0,0 +1,8 @@
+import { initDatabase } from "../db/bootstrap.js"
+import { closePool } from "../db/index.js"
+import { rebuildFlowFactsFromBuckets } from "../services/traffic-flow-facts-rebuild.js"
+
+await initDatabase()
+const result = await rebuildFlowFactsFromBuckets()
+console.log(JSON.stringify(result, null, 2))
+await closePool()

backend/src/services/bgp-peers-live.ts

@@ -28,3 +28,16 @@ export async function fetchBgpSessionsForAlerts(): Promise<BgpSessionRead[]> {
   )
   return results.flat()
 }
+
+export async function countBgpSessions(): Promise<number> {
+  try {
+    const result = await Promise.race([
+      fetchBgpSessionsForAlerts(),
+      new Promise<null>((resolve) => setTimeout(() => resolve(null), 8_000)),
+    ])
+    if (!result) return 0
+    return result.length
+  } catch {
+    return 0
+  }
+}

backend/src/services/config-apply-plan.test.ts

@@ -0,0 +1,96 @@
+import assert from "node:assert/strict"
+import { hasManagedCommentPrefix, isOwnedRecursiveComment, managedRecursiveComment, stripManagedRecursiveComment } from "../managed-markers.js"
+import {
+  planBgpInApply,
+  planRecursiveApply,
+  unmanagedRouteIds,
+} from "./config-apply-plan.js"
+import {
+  canonicalFilterRules,
+  fingerprintPayload,
+} from "./config-revisions.js"
+import { mapRosManagedRoutes } from "./config-apply-plan.js"
+
+{
+  const fp1 = fingerprintPayload(canonicalFilterRules([
+    { community: "65001:100", action: "route", gateway: "10.0.0.1", gatewayTunnelId: "gre1", description: "a" },
+  ]))
+  const fp2 = fingerprintPayload(canonicalFilterRules([
+    { community: "65001:100", action: "route", gateway: "10.0.0.1", gatewayTunnelId: "gre1", description: "a" },
+  ]))
+  const fp3 = fingerprintPayload(canonicalFilterRules([
+    { community: "65001:100", action: "route", gateway: "10.0.0.2", gatewayTunnelId: "gre1", description: "a" },
+  ]))
+  assert.equal(fp1, fp2)
+  assert.notEqual(fp1, fp3)
+}
+
+{
+  const existing = [
+    { ".id": "*1", chain: "bgp-in", comment: "MikrotikManager: msk", rule: "if (true) { accept; }" },
+    { ".id": "*2", chain: "bgp-in", comment: "legacy", rule: "if (bgp-communities includes 1:1) { reject; }" },
+    { ".id": "*3", chain: "bgp-out", comment: "MikrotikManager: other", rule: "if (bgp-communities includes 1:1) { accept; }" },
+  ]
+  const patch = planBgpInApply(existing, 3)
+  assert.equal(patch.action, "patch")
+  assert.equal(patch.managedId, "*1")
+  assert.deepEqual(patch.conflictIds, ["*2"])
+
+  const create = planBgpInApply(existing.filter((r) => r[".id"] !== "*1"), 1)
+  assert.equal(create.action, "create")
+  assert.equal(create.managedId, undefined)
+
+  const del = planBgpInApply(existing, 0)
+  assert.equal(del.action, "delete")
+  assert.equal(del.managedId, "*1")
+
+  const noop = planBgpInApply([], 0)
+  assert.equal(noop.action, "noop")
+}
+
+{
+  const routes = [
+    { ".id": "*10", comment: "MikrotikManager:recursive via de", static: "true", "dst-address": "8.8.8.8/32", gateway: "1.1.1.1" },
+    { ".id": "*11", comment: "user static", static: "true", "dst-address": "1.1.1.1/32", gateway: "9.9.9.9" },
+    { ".id": "*12", comment: "recursive: old", static: "true", "dst-address": "9.9.9.9/32", gateway: "1.1.1.1" },
+  ]
+  const plan = planRecursiveApply(routes)
+  assert.deepEqual(plan.deleteIds, ["*10", "*12"])
+  assert.deepEqual(unmanagedRouteIds(routes), ["*11"])
+}
+
+{
+  assert.equal(stripManagedRecursiveComment("MikrotikManager:recursive via de"), "via de")
+  assert.equal(stripManagedRecursiveComment("recursive: old"), "old")
+  assert.equal(managedRecursiveComment("MikrotikManager:recursive via de"), "MikrotikManager:recursive via de")
+  assert.equal(isOwnedRecursiveComment("MikrotikManager:recursive via de"), true)
+  assert.equal(isOwnedRecursiveComment("recursive: x"), true)
+  assert.equal(isOwnedRecursiveComment("user static"), false)
+  assert.equal(hasManagedCommentPrefix("MikrotikManager: msk"), true)
+}
+
+{
+  const mapped = mapRosManagedRoutes([
+    {
+      ".id": "*1",
+      static: "true",
+      "dst-address": "10.9.9.2/32",
+      gateway: "1.2.3.4",
+      comment: "MikrotikManager:recursive hop-de",
+      distance: "1",
+    },
+    {
+      ".id": "*2",
+      static: "true",
+      "dst-address": "10.9.9.3/32",
+      gateway: "1.2.3.4",
+      comment: "not ours",
+      distance: "1",
+    },
+  ])
+  assert.equal(mapped.length, 1)
+  assert.equal(mapped[0]?.dstAddress, "10.9.9.2/32")
+  assert.equal(mapped[0]?.comment, "hop-de")
+}
+
+console.log("config-apply-plan.test.ts: ok")

backend/src/services/config-apply-plan.ts

@@ -0,0 +1,140 @@
+import {
+  hasManagedCommentPrefix,
+  isOwnedRecursiveComment,
+  stripManagedRecursiveComment,
+} from "../managed-markers.js"
+
+export type RosFilterRuleLike = {
+  ".id"?: string
+  chain?: string
+  rule?: string
+  comment?: string
+}
+
+export type BgpInApplyAction = "patch" | "create" | "delete" | "noop"
+
+export interface BgpInApplyPlan {
+  action: BgpInApplyAction
+  managedId?: string
+  conflictIds: string[]
+}
+
+function isInBgpIn(rule: RosFilterRuleLike): boolean {
+  return (rule.chain ?? "").trim().toLowerCase() === "bgp-in"
+}
+
+export function planBgpInApply(
+  existing: RosFilterRuleLike[],
+  rulesCount: number,
+): BgpInApplyPlan {
+  const managed = existing.find(
+    (r) => isInBgpIn(r) && hasManagedCommentPrefix(r.comment ?? ""),
+  )
+  const conflictIds = existing
+    .filter((r) =>
+      isInBgpIn(r) &&
+      !hasManagedCommentPrefix(r.comment ?? "") &&
+      /bgp-communities/i.test(r.rule ?? ""),
+    )
+    .map((r) => r[".id"])
+    .filter((id): id is string => Boolean(id))
+
+  if (rulesCount > 0) {
+    return {
+      action: managed?.[".id"] ? "patch" : "create",
+      managedId: managed?.[".id"],
+      conflictIds,
+    }
+  }
+  if (managed?.[".id"]) {
+    return { action: "delete", managedId: managed[".id"], conflictIds }
+  }
+  return { action: "noop", conflictIds }
+}
+
+export type RosRouteLike = {
+  ".id"?: string
+  comment?: string
+  static?: string
+  dynamic?: string
+  blackhole?: string
+  unreachable?: string
+  prohibit?: string
+  "dst-address"?: string
+  gateway?: string
+}
+
+export function planRecursiveApply(existing: RosRouteLike[]): { deleteIds: string[] } {
+  return {
+    deleteIds: existing
+      .filter((r) => isOwnedRecursiveComment(r.comment))
+      .map((r) => r[".id"])
+      .filter((id): id is string => Boolean(id)),
+  }
+}
+
+export function unmanagedRouteIds(existing: RosRouteLike[]): string[] {
+  return existing
+    .filter((r) => Boolean(r[".id"]) && !isOwnedRecursiveComment(r.comment))
+    .map((r) => r[".id"] as string)
+}
+
+export function userRecursiveComment(comment: string | undefined): string {
+  return stripManagedRecursiveComment(comment ?? "")
+}
+
+function isIpGateway(gw: string): boolean {
+  return /^\d{1,3}(\.\d{1,3}){3}(?:%\S+)?$/.test(gw.trim())
+}
+
+export function isManagedRecursiveRoute(r: RosRouteLike): boolean {
+  if ((r.static ?? "false") !== "true") return false
+  if ((r.dynamic ?? "false") === "true") return false
+  if ((r.blackhole ?? "false") === "true") return false
+  if ((r.unreachable ?? "false") === "true") return false
+  if ((r.prohibit ?? "false") === "true") return false
+  const dst = r["dst-address"] ?? ""
+  const gw = r.gateway ?? ""
+  if (!dst || !gw) return false
+  if (!isIpGateway(gw)) return false
+  return isOwnedRecursiveComment(r.comment)
+}
+
+export interface MappedRecursiveRoute {
+  id: string
+  dstAddress: string
+  gateway: string
+  distance: number
+  scope: number | null
+  targetScope: number | null
+  routingTable: string
+  checkGateway: string
+  country: string
+  comment: string
+  disabled: boolean
+}
+
+export function mapRosManagedRoutes(
+  rosRoutes: Array<RosRouteLike & {
+    distance?: string
+    scope?: string
+    "target-scope"?: string
+    "routing-table"?: string
+    "check-gateway"?: string
+    disabled?: string
+  }>,
+): MappedRecursiveRoute[] {
+  return rosRoutes.filter(isManagedRecursiveRoute).map((r, i) => ({
+    id: r[".id"] ?? `ros-${i}`,
+    dstAddress: r["dst-address"] ?? "",
+    gateway: r.gateway ?? "",
+    distance: Number.parseInt(r.distance ?? "1", 10) || 1,
+    scope: r.scope ? (Number.parseInt(r.scope, 10) || null) : null,
+    targetScope: r["target-scope"] ? (Number.parseInt(r["target-scope"], 10) || null) : null,
+    routingTable: r["routing-table"] ?? "main",
+    checkGateway: r["check-gateway"] ?? "",
+    country: "",
+    comment: userRecursiveComment(r.comment),
+    disabled: r.disabled === "true",
+  }))
+}

backend/src/services/config-revisions.test.ts

@@ -0,0 +1,101 @@
+import assert from "node:assert/strict"
+import { withPgOrSkip } from "../test/pg.js"
+import { dbQuery } from "../db/index.js"
+import {
+  appendRevisionIfChanged,
+  fingerprintPayload,
+  getRevisionById,
+  listRevisions,
+  pruneRevisions,
+} from "./config-revisions.js"
+
+if (!(await withPgOrSkip())) {
+  console.log("config-revisions.test.ts: skip")
+  process.exit(0)
+}
+
+const tag = `rev-test-${Date.now()}`
+await dbQuery(`INSERT INTO servers (name, host) VALUES ($1, '127.0.0.1')`, [tag])
+const { rows } = await dbQuery<{ id: number }>(`SELECT id FROM servers WHERE name = $1 LIMIT 1`, [tag])
+const serverId = rows[0]?.id
+assert.ok(serverId)
+
+try {
+  const payloadA = [{ community: "1:1", action: "route" }]
+  const first = await appendRevisionIfChanged({
+    serverId,
+    section: "filters",
+    source: "apply",
+    payload: payloadA,
+  })
+  assert.equal(first.created, true)
+  assert.equal(first.revision.source, "apply")
+
+  const dup = await appendRevisionIfChanged({
+    serverId,
+    section: "filters",
+    source: "observed",
+    payload: payloadA,
+  })
+  assert.equal(dup.created, false)
+  assert.equal(dup.revision.id, first.revision.id)
+
+  const payloadB = [{ community: "1:2", action: "blackhole" }]
+  const second = await appendRevisionIfChanged({
+    serverId,
+    section: "filters",
+    source: "rollback",
+    payload: payloadB,
+  })
+  assert.equal(second.created, true)
+  assert.equal(second.revision.source, "rollback")
+  assert.notEqual(second.revision.fingerprint, first.revision.fingerprint)
+
+  const listed = await listRevisions(serverId, "filters")
+  assert.equal(listed.length, 2)
+  assert.equal(listed[0]?.source, "rollback")
+
+  const stored = await getRevisionById(second.revision.id)
+  assert.ok(stored)
+  assert.equal(fingerprintPayload(stored.payload), second.revision.fingerprint)
+
+  const objPayload = { rules: [{ chain: "input" }], addressLists: [{ list: "vip" }] }
+  const objRev = await appendRevisionIfChanged({
+    serverId,
+    section: "firewall",
+    source: "apply",
+    payload: objPayload,
+  })
+  assert.equal(objRev.created, true)
+  assert.equal(objRev.revision.itemCount, 2)
+  const objStored = await getRevisionById(objRev.revision.id)
+  assert.ok(objStored)
+  assert.ok(!Array.isArray(objStored.payload))
+  assert.equal(fingerprintPayload(objStored.payload), objRev.revision.fingerprint)
+
+  const objDup = await appendRevisionIfChanged({
+    serverId,
+    section: "firewall",
+    source: "rollback",
+    payload: objPayload,
+  })
+  assert.equal(objDup.created, false)
+  assert.equal(objDup.revision.source, "apply")
+
+  for (let i = 0; i < 4; i++) {
+    await appendRevisionIfChanged({
+      serverId,
+      section: "filters",
+      source: "apply",
+      payload: [{ community: `9:${i}`, action: "route" }],
+    })
+  }
+  const pruned = await pruneRevisions(serverId, "filters", 3)
+  assert.ok(pruned >= 1)
+  const after = await listRevisions(serverId, "filters")
+  assert.equal(after.length, 3)
+} finally {
+  await dbQuery(`DELETE FROM servers WHERE id = $1`, [serverId])
+}
+
+console.log("config-revisions.test.ts: ok")

backend/src/services/config-revisions.ts

@@ -0,0 +1,236 @@
+import { createHash, randomUUID } from "node:crypto"
+import { and, desc, eq } from "drizzle-orm"
+import { db } from "../db/index.js"
+import { configRevisions, servers, type ConfigRevisionRow } from "../db/schema.js"
+
+export const CONFIG_REVISION_KEEP = 50
+
+export const CONFIG_SECTIONS = [
+  "filters",
+  "recursive-routes",
+  "firewall",
+  "wireguard",
+  "gre",
+] as const
+
+export type ConfigSection = (typeof CONFIG_SECTIONS)[number]
+export type ConfigRevisionSource = "apply" | "rollback" | "observed" | "copy"
+
+export interface ConfigRevisionDto {
+  id: string
+  serverId: string
+  section: ConfigSection
+  source: ConfigRevisionSource
+  fingerprint: string
+  createdAt: string
+  note: string | null
+  itemCount: number
+}
+
+export function stableStringify(value: unknown): string {
+  if (value === null || typeof value !== "object") return JSON.stringify(value)
+  if (Array.isArray(value)) return `[${value.map(stableStringify).join(",")}]`
+  const obj = value as Record<string, unknown>
+  const keys = Object.keys(obj).sort()
+  return `{${keys.map((k) => `${JSON.stringify(k)}:${stableStringify(obj[k])}`).join(",")}}`
+}
+
+export function fingerprintPayload(payload: unknown): string {
+  return createHash("sha256").update(stableStringify(payload)).digest("hex")
+}
+
+export function revisionItemCount(payload: unknown): number {
+  if (Array.isArray(payload)) return payload.length
+  if (payload && typeof payload === "object") {
+    let n = 0
+    for (const value of Object.values(payload as Record<string, unknown>)) {
+      if (Array.isArray(value)) n += value.length
+    }
+    return n
+  }
+  return 0
+}
+
+export function persistablePayload(payload: unknown): unknown {
+  if (payload === undefined) return []
+  return payload
+}
+
+export function canonicalFilterRules(
+  rules: Array<{
+    community?: string
+    action?: string
+    gateway?: string
+    gatewayTunnelId?: string
+    description?: string
+  }>,
+): unknown[] {
+  return rules.map((r) => ({
+    community: (r.community ?? "").trim(),
+    action: r.action === "blackhole" ? "blackhole" : "route",
+    gateway: r.gateway ?? "",
+    gatewayTunnelId: r.gatewayTunnelId ?? "",
+    description: r.description ?? "",
+  }))
+}
+
+export function canonicalRecursiveRoutes(
+  routes: Array<{
+    dstAddress?: string
+    gateway?: string
+    distance?: number
+    scope?: number | null
+    targetScope?: number | null
+    routingTable?: string
+    checkGateway?: string
+    comment?: string
+    disabled?: boolean
+    country?: string
+  }>,
+): unknown[] {
+  return routes.map((r) => ({
+    dstAddress: (r.dstAddress ?? "").trim(),
+    gateway: r.gateway ?? "",
+    distance: r.distance ?? 1,
+    scope: r.scope ?? null,
+    targetScope: r.targetScope ?? null,
+    routingTable: r.routingTable || "main",
+    checkGateway: r.checkGateway ?? "",
+    comment: r.comment ?? "",
+    disabled: Boolean(r.disabled),
+    country: r.country ?? "",
+  }))
+}
+
+export function toRevisionDto(row: ConfigRevisionRow): ConfigRevisionDto {
+  return {
+    id: row.id,
+    serverId: String(row.serverId),
+    section: row.section as ConfigSection,
+    source: row.source,
+    fingerprint: row.fingerprint,
+    createdAt: row.createdAt,
+    note: row.note ?? null,
+    itemCount: revisionItemCount(row.payload),
+  }
+}
+
+export async function listRevisions(
+  serverId: number,
+  section: ConfigSection,
+  limit = CONFIG_REVISION_KEEP,
+): Promise<ConfigRevisionDto[]> {
+  const rows = await db
+    .select()
+    .from(configRevisions)
+    .where(and(eq(configRevisions.serverId, serverId), eq(configRevisions.section, section)))
+    .orderBy(desc(configRevisions.createdAt))
+    .limit(limit)
+  return rows.map(toRevisionDto)
+}
+
+export async function getRevisionById(id: string): Promise<ConfigRevisionRow | undefined> {
+  return (await db.select().from(configRevisions).where(eq(configRevisions.id, id)).limit(1))[0]
+}
+
+export async function pruneRevisions(
+  serverId: number,
+  section: ConfigSection,
+  keep = CONFIG_REVISION_KEEP,
+): Promise<number> {
+  const rows = await db
+    .select({ id: configRevisions.id })
+    .from(configRevisions)
+    .where(and(eq(configRevisions.serverId, serverId), eq(configRevisions.section, section)))
+    .orderBy(desc(configRevisions.createdAt))
+  const extra = rows.slice(keep)
+  if (extra.length === 0) return 0
+  for (const row of extra) {
+    await db.delete(configRevisions).where(eq(configRevisions.id, row.id))
+  }
+  return extra.length
+}
+
+export async function appendRevisionIfChanged(input: {
+  serverId: number
+  section: ConfigSection
+  source: ConfigRevisionSource
+  payload: unknown
+  note?: string | null
+}): Promise<{ created: boolean; revision: ConfigRevisionDto }> {
+  const payload = persistablePayload(input.payload)
+  const fingerprint = fingerprintPayload(payload)
+  const latest = (await db
+    .select()
+    .from(configRevisions)
+    .where(and(
+      eq(configRevisions.serverId, input.serverId),
+      eq(configRevisions.section, input.section),
+    ))
+    .orderBy(desc(configRevisions.createdAt))
+    .limit(1))[0]
+
+  if (latest?.fingerprint === fingerprint) {
+    return { created: false, revision: toRevisionDto(latest) }
+  }
+
+  const now = new Date().toISOString()
+  const id = randomUUID()
+  await db.insert(configRevisions).values({
+    id,
+    serverId: input.serverId,
+    section: input.section,
+    source: input.source,
+    fingerprint,
+    payload,
+    note: input.note ?? null,
+    createdAt: now,
+  })
+  await pruneRevisions(input.serverId, input.section)
+  const row = await getRevisionById(id)
+  if (!row) throw new Error("config-revisions: insert vanished")
+  return { created: true, revision: toRevisionDto(row) }
+}
+
+/** После успешного mutate: capture live → append, ошибки snapshot не валят мутацию. */
+export async function captureAndAppendRevision(input: {
+  serverId: number
+  section: ConfigSection
+  source: ConfigRevisionSource
+  capture: () => Promise<unknown>
+  note?: string | null
+}): Promise<{ created: boolean; revision: ConfigRevisionDto } | null> {
+  try {
+    const payload = await input.capture()
+    return await appendRevisionIfChanged({
+      serverId: input.serverId,
+      section: input.section,
+      source: input.source,
+      payload,
+      note: input.note,
+    })
+  } catch {
+    return null
+  }
+}
+
+export async function loadRevisionForRestore(opts: {
+  id: string
+  section: ConfigSection
+  requestedServerId: number | null
+}): Promise<
+  | { ok: true; row: ConfigRevisionRow; server: typeof servers.$inferSelect }
+  | { ok: false; status: number; error: string }
+> {
+  const row = await getRevisionById(opts.id)
+  if (!row) return { ok: false, status: 404, error: "Revision not found" }
+  if (row.section !== opts.section) {
+    return { ok: false, status: 400, error: "Revision section mismatch" }
+  }
+  if (opts.requestedServerId !== null && opts.requestedServerId !== row.serverId) {
+    return { ok: false, status: 400, error: "Revision belongs to another server" }
+  }
+  const server = (await db.select().from(servers).where(eq(servers.id, row.serverId)).limit(1))[0]
+  if (!server) return { ok: false, status: 404, error: "Server not found" }
+  return { ok: true, row, server }
+}

backend/src/services/containers-live.test.ts

@@ -0,0 +1,46 @@
+import assert from "node:assert/strict"
+import { mapContainerRow } from "./containers-live.js"
+
+const server = {
+  id: 3,
+  name: "mt-spb",
+  host: "10.0.1.1",
+} as Parameters<typeof mapContainerRow>[0]
+
+const row = mapContainerRow(
+  server,
+  {
+    ".id": "*A",
+    name: "adguard",
+    "remote-image": "adguard/adguardhome:latest",
+    interface: "veth-adguard",
+    envlist: "adguard-envs",
+    mounts: "agh-conf,agh-work",
+    status: "running",
+    "start-on-boot": "true",
+    comment: "DNS",
+  },
+  [
+    { name: "adguard-envs", key: "FOO", value: "bar" },
+    { name: "other", key: "SKIP", value: "x" },
+  ],
+  [
+    { name: "agh-conf", dst: "/opt/conf", src: "/disk1/conf" },
+    { name: "agh-work", dst: "/opt/work" },
+  ],
+  0,
+)
+
+assert.equal(row.rosId, "*A")
+assert.equal(row.image, "adguard/adguardhome")
+assert.equal(row.tag, "latest")
+assert.equal(row.status, "running")
+assert.deepEqual(row.interfaces, ["veth-adguard"])
+assert.deepEqual(row.envs, [{ key: "FOO", value: "bar" }])
+assert.deepEqual(row.mounts, [
+  { dst: "/opt/conf", src: "/disk1/conf" },
+  { dst: "/opt/work", src: undefined },
+])
+assert.equal(row.startOnBoot, true)
+
+console.log("containers-live.test.ts: ok")

backend/src/services/containers-live.ts

@@ -0,0 +1,215 @@
+import { eq } from "drizzle-orm"
+import { db } from "../db/index.js"
+import { servers } from "../db/schema.js"
+import { MikrotikClient, MikrotikError } from "./mikrotik.js"
+
+type ServerRow = typeof servers.$inferSelect
+
+interface RosContainer {
+  ".id"?: string
+  name?: string
+  tag?: string
+  "remote-image"?: string
+  interface?: string
+  envlist?: string
+  mounts?: string
+  cmd?: string
+  "start-on-boot"?: string
+  comment?: string
+  status?: string
+  "memory-high"?: string
+  cpu?: string
+}
+
+interface RosContainerEnv {
+  name?: string
+  key?: string
+  value?: string
+}
+
+interface RosContainerMount {
+  name?: string
+  src?: string
+  dst?: string
+}
+
+export type ContainerLiveStatus = "running" | "stopped" | "error"
+
+export type ContainerLive = {
+  id: string
+  rosId: string
+  name: string
+  serverId: string
+  image: string
+  tag: string
+  status: ContainerLiveStatus
+  envs: { key: string; value: string }[]
+  mounts: { dst: string; src?: string }[]
+  interfaces: string[]
+  cmd?: string
+  startOnBoot: boolean
+  comment: string
+  uptime?: string
+  cpu?: number
+  memMb?: number
+}
+
+function rosYes(v: string | undefined): boolean {
+  return v === "true" || v === "yes"
+}
+
+function mapStatus(raw: string | undefined): ContainerLiveStatus {
+  const s = (raw ?? "").toLowerCase()
+  if (s === "running") return "running"
+  if (s === "error" || s === "failed") return "error"
+  return "stopped"
+}
+
+function splitCsv(v: string | undefined): string[] {
+  return (v ?? "")
+    .split(",")
+    .map((x) => x.trim())
+    .filter(Boolean)
+}
+
+function parseImageTag(c: RosContainer): { image: string; tag: string } {
+  const remote = (c["remote-image"] ?? "").trim()
+  if (remote) {
+    const idx = remote.lastIndexOf(":")
+    if (idx > 0 && !remote.slice(idx + 1).includes("/")) {
+      return { image: remote.slice(0, idx), tag: remote.slice(idx + 1) }
+    }
+    return { image: remote, tag: (c.tag ?? "latest").trim() || "latest" }
+  }
+  return { image: (c.name ?? "").trim(), tag: (c.tag ?? "latest").trim() || "latest" }
+}
+
+function isMissingPackage(err: unknown): boolean {
+  if (err instanceof MikrotikError) {
+    if (err.statusCode === 404) return true
+    const body = err.body.toLowerCase()
+    return body.includes("no such command") || body.includes("not found") || body.includes("unknown")
+  }
+  const msg = err instanceof Error ? err.message.toLowerCase() : String(err).toLowerCase()
+  return msg.includes("no such command") || msg.includes("404")
+}
+
+export function mapContainerRow(
+  server: ServerRow,
+  c: RosContainer,
+  envs: RosContainerEnv[],
+  mounts: RosContainerMount[],
+  idx: number,
+): ContainerLive {
+  const rosId = String(c[".id"] ?? `c-${idx}`)
+  const name = (c.name ?? "").trim() || `container-${idx + 1}`
+  const { image, tag } = parseImageTag(c)
+  const envlist = (c.envlist ?? "").trim()
+  const mountNames = new Set(splitCsv(c.mounts))
+  const envRows = envlist
+    ? envs.filter((e) => (e.name ?? "").trim() === envlist && (e.key ?? "").trim())
+    : []
+  const mountRows = mounts.filter((m) => mountNames.has((m.name ?? "").trim()) && (m.dst ?? "").trim())
+  const cpuRaw = Number.parseInt(c.cpu ?? "", 10)
+  const memRaw = Number.parseInt(c["memory-high"] ?? "", 10)
+  return {
+    id: `${server.id}-${rosId}`,
+    rosId,
+    name,
+    serverId: String(server.id),
+    image,
+    tag,
+    status: mapStatus(c.status),
+    envs: envRows.map((e) => ({ key: e.key ?? "", value: e.value ?? "" })),
+    mounts: mountRows.map((m) => ({ dst: m.dst ?? "", src: m.src || undefined })),
+    interfaces: splitCsv(c.interface),
+    cmd: (c.cmd ?? "").trim() || undefined,
+    startOnBoot: rosYes(c["start-on-boot"]),
+    comment: c.comment ?? "",
+    cpu: Number.isFinite(cpuRaw) ? cpuRaw : undefined,
+    memMb: Number.isFinite(memRaw) ? Math.round(memRaw / (1024 * 1024)) || undefined : undefined,
+  }
+}
+
+async function fetchContainersForServer(server: ServerRow): Promise<ContainerLive[]> {
+  const client = MikrotikClient.fromServer(server)
+  try {
+    const [raw, envsRaw, mountsRaw] = await Promise.all([
+      client.get<RosContainer[]>("/container"),
+      client.get<RosContainerEnv[]>("/container/envs").catch(() => [] as RosContainerEnv[]),
+      client.get<RosContainerMount[]>("/container/mounts").catch(() => [] as RosContainerMount[]),
+    ])
+    const list = Array.isArray(raw) ? raw : []
+    const envs = Array.isArray(envsRaw) ? envsRaw : []
+    const mounts = Array.isArray(mountsRaw) ? mountsRaw : []
+    return list.map((c, idx) => mapContainerRow(server, c, envs, mounts, idx))
+  } catch (err) {
+    if (isMissingPackage(err)) return []
+    throw err
+  }
+}
+
+export async function listContainers(): Promise<ContainerLive[]> {
+  const enabledServers = await db.select().from(servers).where(eq(servers.enabled, true))
+  const results = await Promise.all(
+    enabledServers.map(async (server) => {
+      try {
+        return await fetchContainersForServer(server)
+      } catch {
+        return [] as ContainerLive[]
+      }
+    }),
+  )
+  return results.flat()
+}
+
+export async function listContainersForServer(server: ServerRow): Promise<ContainerLive[]> {
+  try {
+    return await fetchContainersForServer(server)
+  } catch {
+    return []
+  }
+}
+
+export async function countContainers(): Promise<number> {
+  try {
+    const result = await Promise.race([
+      listContainers(),
+      new Promise<null>((resolve) => setTimeout(() => resolve(null), 8_000)),
+    ])
+    if (!result) return 0
+    return result.length
+  } catch {
+    return 0
+  }
+}
+
+function encodeRosId(rosId: string): string {
+  return encodeURIComponent(rosId)
+}
+
+export async function startContainer(server: ServerRow, rosId: string): Promise<void> {
+  const client = MikrotikClient.fromServer(server)
+  await client.post("/container/start", { ".id": rosId })
+}
+
+export async function stopContainer(server: ServerRow, rosId: string): Promise<void> {
+  const client = MikrotikClient.fromServer(server)
+  await client.post("/container/stop", { ".id": rosId })
+}
+
+export async function restartContainer(server: ServerRow, rosId: string): Promise<void> {
+  await stopContainer(server, rosId)
+  await startContainer(server, rosId)
+}
+
+export async function removeContainer(server: ServerRow, rosId: string): Promise<void> {
+  const client = MikrotikClient.fromServer(server)
+  await client.delete(`/container/${encodeRosId(rosId)}`)
+}
+
+export async function getEnabledServerById(serverId: string | number) {
+  const id = typeof serverId === "number" ? serverId : Number.parseInt(String(serverId), 10)
+  if (!Number.isFinite(id)) return null
+  return (await db.select().from(servers).where(eq(servers.id, id)).limit(1))[0] ?? null
+}

backend/src/services/entity-snapshots.test.ts

@@ -0,0 +1,164 @@
+import assert from "node:assert/strict"
+import {
+  canonicalFirewallSnapshot,
+  canonicalGreSnapshot,
+  canonicalWireguardSnapshot,
+  opsPaths,
+  opsTouchOnly,
+  planFirewallRestore,
+  planGreCreate,
+  planGreDelete,
+  planGreRestore,
+  planWireguardRestore,
+} from "./entity-snapshots.js"
+import { fingerprintPayload, revisionItemCount } from "./config-revisions.js"
+
+{
+  const a = canonicalFirewallSnapshot({
+    rules: [{ family: "ip", table: "filter", chain: "input", action: "accept", comment: "ssh" }],
+    addressLists: [{ family: "ip", list: "vip", address: "1.1.1.1" }],
+  })
+  const b = canonicalFirewallSnapshot({
+    rules: [{ family: "ip", table: "filter", chain: "input", action: "accept", comment: "ssh" }],
+    addressLists: [{ family: "ip", list: "vip", address: "1.1.1.1" }],
+  })
+  assert.equal(fingerprintPayload(a), fingerprintPayload(b))
+  assert.equal(revisionItemCount(a), 2)
+}
+
+{
+  const desired = canonicalFirewallSnapshot({
+    rules: [{ family: "ip", table: "filter", chain: "input", action: "accept", comment: "keep" }],
+    addressLists: [],
+  })
+  const ops = planFirewallRestore(desired, {
+    rules: [
+      {
+        ...desired.rules[0]!,
+        rosId: "*1",
+        dynamic: false,
+      },
+      {
+        family: "ip",
+        table: "filter",
+        chain: "forward",
+        action: "drop",
+        protocol: "",
+        srcAddress: "",
+        dstAddress: "",
+        srcAddressList: "",
+        dstAddressList: "",
+        srcPort: "",
+        dstPort: "",
+        inInterface: "",
+        outInterface: "",
+        connectionState: "",
+        comment: "extra",
+        disabled: false,
+        log: false,
+        logPrefix: "",
+        tlsHost: "",
+        layer7Proto: "",
+        rosId: "*2",
+        dynamic: false,
+      },
+    ],
+    addressLists: [],
+  })
+  assert.ok(ops.some((op) => op.op === "delete" && op.path.includes("/ip/firewall/filter/")))
+  assert.equal(opsTouchOnly(ops, ["/ip/firewall", "/ipv6/firewall"]), true)
+  assert.equal(opsPaths(ops).some((p) => p.startsWith("/ip/route") || p.startsWith("/interface/wireguard")), false)
+}
+
+{
+  const snap = canonicalWireguardSnapshot({
+    interfaces: [{
+      name: "wg0",
+      privateKey: "abc",
+      address: "10.8.0.1/24",
+      peers: [{ publicKey: "pk", allowedAddresses: ["10.8.0.2/32"] }],
+    }],
+  })
+  const ops = planWireguardRestore(snap, {
+    ifaces: [{ name: "wg0", rosId: "*w", listenPort: 13231, mtu: 1420, privateKey: "abc", comment: "", disabled: false }],
+    peers: [{
+      rosId: "*p",
+      interfaceName: "wg0",
+      publicKey: "old",
+      allowedAddresses: ["0.0.0.0/0"],
+      endpointAddress: "",
+      endpointPort: "",
+      persistentKeepalive: null,
+      comment: "",
+      name: "",
+      disabled: false,
+      privateKey: "",
+      clientAddress: "",
+      clientDns: "",
+      clientEndpoint: "",
+    }],
+    addrs: [{ rosId: "*a", interfaceName: "wg0", address: "10.8.0.1/24" }],
+  })
+  assert.ok(ops.some((op) => op.op === "delete" && op.path.includes("/interface/wireguard/peers/")))
+  assert.ok(ops.some((op) => op.op === "put" && op.path === "/interface/wireguard/peers"))
+  assert.equal(opsTouchOnly(ops, ["/interface/wireguard", "/ip/address"]), true)
+  assert.equal(opsPaths(ops).some((p) => p.startsWith("/interface/gre") || p.startsWith("/ip/route")), false)
+}
+
+{
+  const tunnel = canonicalGreSnapshot({
+    tunnels: [{
+      name: "gre-a",
+      remoteAddress: "203.0.113.1",
+      localInnerIp: "10.200.0.1/30",
+      ipsecSecret: "psk-secret",
+    }],
+  }).tunnels[0]!
+  const create = planGreCreate(tunnel)
+  assert.deepEqual(create.map((op) => op.op), ["put", "put"])
+  assert.equal(create[0]?.path, "/interface/gre")
+  assert.equal(create[1]?.path, "/ip/address")
+  assert.equal(create[1] && create[1].op === "put" ? create[1].body.interface : "", "gre-a")
+  assert.equal(opsPaths(create).some((p) => p.includes("gre-b")), false)
+
+  const del = planGreDelete("gre-a", {
+    gre: [
+      { name: "gre-a", rosId: "*1", localAddress: "", remoteAddress: "203.0.113.1", comment: "", disabled: false, mtu: 1476, keepalive: "0", dscp: "inherit", clampTcpMss: true, allowFastPath: true, ipsecSecret: "" },
+      { name: "gre-b", rosId: "*2", localAddress: "", remoteAddress: "203.0.113.2", comment: "", disabled: false, mtu: 1476, keepalive: "0", dscp: "inherit", clampTcpMss: true, allowFastPath: true, ipsecSecret: "" },
+    ],
+    addrs: [
+      { rosId: "*a1", interfaceName: "gre-a", address: "10.200.0.1/30" },
+      { rosId: "*a2", interfaceName: "gre-b", address: "10.200.0.5/30" },
+    ],
+  })
+  assert.ok(del.some((op) => op.path === "/ip/address/*a1"))
+  assert.ok(del.some((op) => op.path === "/interface/gre/*1"))
+  assert.equal(opsPaths(del).some((p) => p.includes("*2") || p.includes("*a2")), false)
+
+  const restore = planGreRestore(
+    canonicalGreSnapshot({ tunnels: [tunnel] }),
+    {
+      gre: [
+        { name: "gre-a", rosId: "*1", localAddress: "", remoteAddress: "203.0.113.1", comment: "", disabled: false, mtu: 1476, keepalive: "0", dscp: "inherit", clampTcpMss: true, allowFastPath: true, ipsecSecret: "psk-secret" },
+        { name: "gre-b", rosId: "*2", localAddress: "", remoteAddress: "203.0.113.2", comment: "", disabled: false, mtu: 1476, keepalive: "0", dscp: "inherit", clampTcpMss: true, allowFastPath: true, ipsecSecret: "" },
+      ],
+      addrs: [
+        { rosId: "*a1", interfaceName: "gre-a", address: "10.200.0.1/30" },
+        { rosId: "*a2", interfaceName: "gre-b", address: "10.200.0.5/30" },
+      ],
+    },
+  )
+  assert.ok(restore.some((op) => op.path === "/interface/gre/*2"))
+  assert.ok(restore.some((op) => op.path === "/ip/address/*a2"))
+  assert.equal(opsTouchOnly(restore, ["/interface/gre", "/ip/address"]), true)
+}
+
+{
+  const p1 = fingerprintPayload({ tunnels: [{ name: "gre-a", mtu: 1476 }] })
+  const p2 = fingerprintPayload({ tunnels: [{ name: "gre-a", mtu: 1476 }] })
+  const p3 = fingerprintPayload({ tunnels: [{ name: "gre-a", mtu: 1400 }] })
+  assert.equal(p1, p2)
+  assert.notEqual(p1, p3)
+}
+
+console.log("entity-snapshots.test.ts: ok")

backend/src/services/entity-snapshots.ts

@@ -0,0 +1,649 @@
+/** Канонические снапшоты и планы restore для firewall / WireGuard / GRE. */
+
+export type FirewallFamily = "ip" | "ip6"
+export type FirewallTable = "filter" | "nat" | "mangle" | "raw"
+
+export type RosWriteOp =
+  | { op: "put"; path: string; body: Record<string, string> }
+  | { op: "post"; path: string; body: Record<string, string> }
+  | { op: "patch"; path: string; body: Record<string, string> }
+  | { op: "delete"; path: string }
+  | { op: "move"; path: string; body: Record<string, string> }
+
+export interface FirewallSnapshotRule {
+  family: FirewallFamily
+  table: FirewallTable
+  chain: string
+  action: string
+  protocol: string
+  srcAddress: string
+  dstAddress: string
+  srcAddressList: string
+  dstAddressList: string
+  srcPort: string
+  dstPort: string
+  inInterface: string
+  outInterface: string
+  connectionState: string
+  comment: string
+  disabled: boolean
+  log: boolean
+  logPrefix: string
+  tlsHost: string
+  layer7Proto: string
+}
+
+export interface FirewallSnapshotList {
+  family: FirewallFamily
+  list: string
+  address: string
+  comment: string
+  disabled: boolean
+  timeout: string
+}
+
+export interface FirewallSnapshot {
+  rules: FirewallSnapshotRule[]
+  addressLists: FirewallSnapshotList[]
+}
+
+export interface FirewallLiveRule extends FirewallSnapshotRule {
+  rosId: string
+  dynamic: boolean
+}
+
+export interface FirewallLiveList extends FirewallSnapshotList {
+  rosId: string
+  dynamic: boolean
+}
+
+export interface WgSnapshotPeer {
+  publicKey: string
+  allowedAddresses: string[]
+  endpointAddress: string
+  endpointPort: string
+  persistentKeepalive: number | null
+  comment: string
+  name: string
+  disabled: boolean
+  privateKey: string
+  clientAddress: string
+  clientDns: string
+  clientEndpoint: string
+}
+
+export interface WgSnapshotIface {
+  name: string
+  listenPort: number
+  mtu: number
+  privateKey: string
+  address: string
+  comment: string
+  disabled: boolean
+  peers: WgSnapshotPeer[]
+}
+
+export interface WgSnapshot {
+  interfaces: WgSnapshotIface[]
+}
+
+export interface WgLiveIface {
+  name: string
+  rosId: string
+  listenPort: number
+  mtu: number
+  privateKey: string
+  comment: string
+  disabled: boolean
+}
+
+export interface WgLivePeer {
+  rosId: string
+  interfaceName: string
+  publicKey: string
+  allowedAddresses: string[]
+  endpointAddress: string
+  endpointPort: string
+  persistentKeepalive: number | null
+  comment: string
+  name: string
+  disabled: boolean
+  privateKey: string
+  clientAddress: string
+  clientDns: string
+  clientEndpoint: string
+}
+
+export interface WgLiveAddr {
+  rosId: string
+  interfaceName: string
+  address: string
+}
+
+export interface GreSnapshotTunnel {
+  name: string
+  localAddress: string
+  remoteAddress: string
+  localInnerIp: string
+  remoteInnerIp: string
+  comment: string
+  disabled: boolean
+  mtu: number
+  keepalive: string
+  dscp: string
+  clampTcpMss: boolean
+  allowFastPath: boolean
+  ipsecSecret: string
+}
+
+export interface GreSnapshot {
+  tunnels: GreSnapshotTunnel[]
+}
+
+export interface GreLiveIface {
+  name: string
+  rosId: string
+  localAddress: string
+  remoteAddress: string
+  comment: string
+  disabled: boolean
+  mtu: number
+  keepalive: string
+  dscp: string
+  clampTcpMss: boolean
+  allowFastPath: boolean
+  ipsecSecret: string
+}
+
+export interface GreLiveAddr {
+  rosId: string
+  interfaceName: string
+  address: string
+}
+
+function str(v: unknown): string {
+  return String(v ?? "").trim()
+}
+
+function bool(v: unknown): boolean {
+  if (typeof v === "boolean") return v
+  const s = str(v).toLowerCase()
+  return s === "true" || s === "yes" || s === "1"
+}
+
+function num(v: unknown, fallback: number): number {
+  const n = typeof v === "number" ? v : Number.parseInt(str(v), 10)
+  return Number.isFinite(n) ? n : fallback
+}
+
+export function isHiddenSecret(value: string | undefined): boolean {
+  const s = str(value)
+  if (!s) return true
+  if (s === "(hidden)") return true
+  return /^\*+$/.test(s)
+}
+
+export function firewallRestPath(
+  family: FirewallFamily,
+  table: FirewallTable | "address-list",
+): string {
+  const root = family === "ip6" ? "/ipv6/firewall" : "/ip/firewall"
+  return `${root}/${table}`
+}
+
+function rosYesNo(v: boolean | undefined): string | undefined {
+  if (v === true) return "yes"
+  if (v === false) return "no"
+  return undefined
+}
+
+function compactBody(obj: Record<string, string | undefined>): Record<string, string> {
+  const out: Record<string, string> = {}
+  for (const [k, v] of Object.entries(obj)) {
+    if (v !== undefined && v !== "") out[k] = v
+  }
+  return out
+}
+
+export function canonicalFirewallSnapshot(input: {
+  rules?: Array<Partial<FirewallSnapshotRule>>
+  addressLists?: Array<Partial<FirewallSnapshotList>>
+}): FirewallSnapshot {
+  const rules = (input.rules ?? []).map((r) => ({
+    family: r.family === "ip6" ? "ip6" as const : "ip" as const,
+    table: (["filter", "nat", "mangle", "raw"] as const).includes(r.table as FirewallTable)
+      ? (r.table as FirewallTable)
+      : "filter",
+    chain: str(r.chain),
+    action: str(r.action),
+    protocol: str(r.protocol),
+    srcAddress: str(r.srcAddress),
+    dstAddress: str(r.dstAddress),
+    srcAddressList: str(r.srcAddressList),
+    dstAddressList: str(r.dstAddressList),
+    srcPort: str(r.srcPort),
+    dstPort: str(r.dstPort),
+    inInterface: str(r.inInterface),
+    outInterface: str(r.outInterface),
+    connectionState: str(r.connectionState),
+    comment: str(r.comment),
+    disabled: Boolean(r.disabled),
+    log: Boolean(r.log),
+    logPrefix: str(r.logPrefix),
+    tlsHost: str(r.tlsHost),
+    layer7Proto: str(r.layer7Proto),
+  }))
+  const addressLists = (input.addressLists ?? []).map((e) => ({
+    family: e.family === "ip6" ? "ip6" as const : "ip" as const,
+    list: str(e.list),
+    address: str(e.address),
+    comment: str(e.comment),
+    disabled: Boolean(e.disabled),
+    timeout: str(e.timeout),
+  }))
+  return { rules, addressLists }
+}
+
+export function parseFirewallSnapshot(payload: unknown): FirewallSnapshot {
+  if (!payload || typeof payload !== "object" || Array.isArray(payload)) {
+    return { rules: [], addressLists: [] }
+  }
+  const o = payload as Record<string, unknown>
+  return canonicalFirewallSnapshot({
+    rules: Array.isArray(o.rules) ? o.rules as Partial<FirewallSnapshotRule>[] : [],
+    addressLists: Array.isArray(o.addressLists) ? o.addressLists as Partial<FirewallSnapshotList>[] : [],
+  })
+}
+
+function firewallRuleKey(r: FirewallSnapshotRule): string {
+  return [
+    r.family, r.table, r.chain, r.action, r.protocol,
+    r.srcAddress, r.dstAddress, r.srcAddressList, r.dstAddressList,
+    r.srcPort, r.dstPort, r.inInterface, r.outInterface, r.connectionState,
+    r.comment, r.disabled ? "1" : "0", r.log ? "1" : "0", r.logPrefix, r.tlsHost, r.layer7Proto,
+  ].join("\0")
+}
+
+function firewallListKey(e: FirewallSnapshotList): string {
+  return [e.family, e.list, e.address, e.comment, e.disabled ? "1" : "0", e.timeout].join("\0")
+}
+
+function firewallRuleBody(r: FirewallSnapshotRule): Record<string, string> {
+  return compactBody({
+    chain: r.chain,
+    action: r.action,
+    protocol: r.protocol && r.protocol !== "all" ? r.protocol : undefined,
+    "src-address": r.srcAddress,
+    "dst-address": r.dstAddress,
+    "src-address-list": r.srcAddressList,
+    "dst-address-list": r.dstAddressList,
+    "src-port": r.srcPort,
+    "dst-port": r.dstPort,
+    "in-interface": r.inInterface,
+    "out-interface": r.outInterface,
+    "connection-state": r.connectionState,
+    comment: r.comment,
+    disabled: rosYesNo(r.disabled),
+    log: rosYesNo(r.log),
+    "log-prefix": r.logPrefix,
+    "tls-host": r.tlsHost,
+    "layer7-protocol": r.layer7Proto,
+  })
+}
+
+export function planFirewallRestore(
+  desiredInput: FirewallSnapshot,
+  current: { rules: FirewallLiveRule[]; addressLists: FirewallLiveList[] },
+): RosWriteOp[] {
+  const desired = canonicalFirewallSnapshot(desiredInput)
+  const ops: RosWriteOp[] = []
+  const usedRules = new Set<string>()
+  const usedLists = new Set<string>()
+
+  for (const live of current.rules) {
+    if (live.dynamic) continue
+    const key = firewallRuleKey(live)
+    const stillWanted = desired.rules.some((d) => firewallRuleKey(d) === key)
+    if (!stillWanted) {
+      ops.push({
+        op: "delete",
+        path: `${firewallRestPath(live.family, live.table)}/${live.rosId}`,
+      })
+    } else {
+      usedRules.add(key)
+    }
+  }
+
+  for (const live of current.addressLists) {
+    if (live.dynamic) continue
+    const key = firewallListKey(live)
+    const stillWanted = desired.addressLists.some((d) => firewallListKey(d) === key)
+    if (!stillWanted) {
+      ops.push({
+        op: "delete",
+        path: `${firewallRestPath(live.family, "address-list")}/${live.rosId}`,
+      })
+    } else {
+      usedLists.add(key)
+    }
+  }
+
+  for (const rule of desired.rules) {
+    if (usedRules.has(firewallRuleKey(rule))) continue
+    ops.push({
+      op: "put",
+      path: firewallRestPath(rule.family, rule.table),
+      body: firewallRuleBody(rule),
+    })
+  }
+
+  for (const entry of desired.addressLists) {
+    if (usedLists.has(firewallListKey(entry))) continue
+    ops.push({
+      op: "put",
+      path: firewallRestPath(entry.family, "address-list"),
+      body: compactBody({
+        list: entry.list,
+        address: entry.address,
+        comment: entry.comment,
+        timeout: entry.timeout,
+        disabled: rosYesNo(entry.disabled),
+      }),
+    })
+  }
+
+  return ops
+}
+
+function canonicalPeer(p: Partial<WgSnapshotPeer>): WgSnapshotPeer {
+  const allowed = Array.isArray(p.allowedAddresses)
+    ? p.allowedAddresses.map((a) => str(a)).filter(Boolean)
+    : str((p as { allowedIps?: unknown }).allowedIps)
+        .split(",")
+        .map((s) => s.trim())
+        .filter(Boolean)
+  return {
+    publicKey: str(p.publicKey),
+    allowedAddresses: allowed,
+    endpointAddress: str(p.endpointAddress),
+    endpointPort: str(p.endpointPort),
+    persistentKeepalive: p.persistentKeepalive == null ? null : num(p.persistentKeepalive, 0) || null,
+    comment: str(p.comment),
+    name: str(p.name),
+    disabled: Boolean(p.disabled),
+    privateKey: str(p.privateKey),
+    clientAddress: str(p.clientAddress),
+    clientDns: str(p.clientDns),
+    clientEndpoint: str(p.clientEndpoint),
+  }
+}
+
+export function canonicalWireguardSnapshot(input: {
+  interfaces?: Array<Partial<WgSnapshotIface> & { peers?: Array<Partial<WgSnapshotPeer>> }>
+}): WgSnapshot {
+  const interfaces = (input.interfaces ?? [])
+    .map((iface) => ({
+      name: str(iface.name),
+      listenPort: num(iface.listenPort, 13231),
+      mtu: num(iface.mtu, 1420),
+      privateKey: str(iface.privateKey),
+      address: str(iface.address),
+      comment: str(iface.comment),
+      disabled: Boolean(iface.disabled),
+      peers: (iface.peers ?? []).map(canonicalPeer).sort((a, b) => a.publicKey.localeCompare(b.publicKey)),
+    }))
+    .filter((i) => i.name)
+    .sort((a, b) => a.name.localeCompare(b.name))
+  return { interfaces }
+}
+
+export function parseWireguardSnapshot(payload: unknown): WgSnapshot {
+  if (!payload || typeof payload !== "object" || Array.isArray(payload)) {
+    return { interfaces: [] }
+  }
+  const o = payload as Record<string, unknown>
+  return canonicalWireguardSnapshot({
+    interfaces: Array.isArray(o.interfaces)
+      ? o.interfaces as Array<Partial<WgSnapshotIface> & { peers?: Array<Partial<WgSnapshotPeer>> }>
+      : [],
+  })
+}
+
+function peerBody(interfaceName: string, p: WgSnapshotPeer): Record<string, string> {
+  return compactBody({
+    interface: interfaceName,
+    "public-key": p.publicKey,
+    "allowed-address": p.allowedAddresses.join(","),
+    "endpoint-address": p.endpointAddress,
+    "endpoint-port": p.endpointPort,
+    "persistent-keepalive": p.persistentKeepalive != null ? String(p.persistentKeepalive) : undefined,
+    comment: p.comment,
+    name: p.name,
+    "private-key": isHiddenSecret(p.privateKey) ? undefined : p.privateKey,
+    "client-address": p.clientAddress,
+    "client-dns": p.clientDns,
+    "client-endpoint": p.clientEndpoint,
+    disabled: rosYesNo(p.disabled),
+  })
+}
+
+export function planWireguardRestore(
+  desiredInput: WgSnapshot,
+  current: { ifaces: WgLiveIface[]; peers: WgLivePeer[]; addrs: WgLiveAddr[] },
+): RosWriteOp[] {
+  const desired = canonicalWireguardSnapshot(desiredInput)
+  const wantedNames = new Set(desired.interfaces.map((i) => i.name))
+  const ops: RosWriteOp[] = []
+
+  for (const peer of current.peers) {
+    const iface = desired.interfaces.find((i) => i.name === peer.interfaceName)
+    const keep = iface?.peers.some((p) => p.publicKey === peer.publicKey)
+    if (!keep) {
+      ops.push({ op: "delete", path: `/interface/wireguard/peers/${peer.rosId}` })
+    }
+  }
+
+  for (const addr of current.addrs) {
+    if (!wantedNames.has(addr.interfaceName)) {
+      ops.push({ op: "delete", path: `/ip/address/${addr.rosId}` })
+    }
+  }
+
+  for (const iface of current.ifaces) {
+    if (!wantedNames.has(iface.name)) {
+      ops.push({ op: "delete", path: `/interface/wireguard/${iface.rosId}` })
+    }
+  }
+
+  for (const want of desired.interfaces) {
+    const live = current.ifaces.find((i) => i.name === want.name)
+    const ifaceBody = compactBody({
+      name: want.name,
+      "listen-port": String(want.listenPort),
+      mtu: String(want.mtu),
+      "private-key": isHiddenSecret(want.privateKey) ? undefined : want.privateKey,
+      comment: want.comment,
+      disabled: rosYesNo(want.disabled),
+    })
+    if (!live) {
+      ops.push({ op: "put", path: "/interface/wireguard", body: ifaceBody })
+    } else {
+      ops.push({
+        op: "patch",
+        path: `/interface/wireguard/${live.rosId}`,
+        body: ifaceBody,
+      })
+    }
+
+    const liveAddr = current.addrs.find((a) => a.interfaceName === want.name)
+    if (want.address) {
+      if (!liveAddr) {
+        ops.push({ op: "put", path: "/ip/address", body: { address: want.address, interface: want.name } })
+      } else if (liveAddr.address !== want.address) {
+        ops.push({ op: "delete", path: `/ip/address/${liveAddr.rosId}` })
+        ops.push({ op: "put", path: "/ip/address", body: { address: want.address, interface: want.name } })
+      }
+    } else if (liveAddr) {
+      ops.push({ op: "delete", path: `/ip/address/${liveAddr.rosId}` })
+    }
+
+    for (const peer of want.peers) {
+      if (!peer.publicKey) continue
+      const livePeer = current.peers.find(
+        (p) => p.interfaceName === want.name && p.publicKey === peer.publicKey,
+      )
+      const body = peerBody(want.name, peer)
+      if (!livePeer) {
+        ops.push({ op: "put", path: "/interface/wireguard/peers", body })
+      } else {
+        ops.push({
+          op: "patch",
+          path: `/interface/wireguard/peers/${livePeer.rosId}`,
+          body,
+        })
+      }
+    }
+  }
+
+  return ops
+}
+
+export function canonicalGreSnapshot(input: {
+  tunnels?: Array<Partial<GreSnapshotTunnel>>
+}): GreSnapshot {
+  const tunnels = (input.tunnels ?? [])
+    .map((t) => ({
+      name: str(t.name),
+      localAddress: str(t.localAddress),
+      remoteAddress: str(t.remoteAddress),
+      localInnerIp: str(t.localInnerIp),
+      remoteInnerIp: str(t.remoteInnerIp),
+      comment: str(t.comment),
+      disabled: Boolean(t.disabled),
+      mtu: num(t.mtu, 1476),
+      keepalive: str(t.keepalive) || "0",
+      dscp: str(t.dscp) || "inherit",
+      clampTcpMss: t.clampTcpMss !== false,
+      allowFastPath: t.allowFastPath !== false,
+      ipsecSecret: str(t.ipsecSecret),
+    }))
+    .filter((t) => t.name)
+    .sort((a, b) => a.name.localeCompare(b.name))
+  return { tunnels }
+}
+
+export function parseGreSnapshot(payload: unknown): GreSnapshot {
+  if (!payload || typeof payload !== "object" || Array.isArray(payload)) {
+    return { tunnels: [] }
+  }
+  const o = payload as Record<string, unknown>
+  return canonicalGreSnapshot({
+    tunnels: Array.isArray(o.tunnels) ? o.tunnels as Array<Partial<GreSnapshotTunnel>> : [],
+  })
+}
+
+export function greInterfaceBody(t: GreSnapshotTunnel): Record<string, string> {
+  return compactBody({
+    name: t.name,
+    "local-address": t.localAddress && t.localAddress !== "0.0.0.0" ? t.localAddress : undefined,
+    "remote-address": t.remoteAddress,
+    mtu: String(t.mtu),
+    keepalive: t.keepalive,
+    dscp: t.dscp,
+    "clamp-tcp-mss": t.clampTcpMss ? "yes" : "no",
+    "allow-fast-path": t.allowFastPath ? "yes" : "no",
+    comment: t.comment,
+    disabled: rosYesNo(t.disabled),
+    "ipsec-secret": isHiddenSecret(t.ipsecSecret) ? undefined : t.ipsecSecret,
+  })
+}
+
+export function planGreCreate(tunnel: GreSnapshotTunnel): RosWriteOp[] {
+  const t = canonicalGreSnapshot({ tunnels: [tunnel] }).tunnels[0]
+  if (!t) return []
+  const ops: RosWriteOp[] = [
+    { op: "put", path: "/interface/gre", body: greInterfaceBody(t) },
+  ]
+  if (t.localInnerIp) {
+    ops.push({
+      op: "put",
+      path: "/ip/address",
+      body: { address: t.localInnerIp, interface: t.name },
+    })
+  }
+  return ops
+}
+
+export function planGreDelete(
+  name: string,
+  current: { gre: GreLiveIface[]; addrs: GreLiveAddr[] },
+): RosWriteOp[] {
+  const want = str(name)
+  const ops: RosWriteOp[] = []
+  for (const addr of current.addrs) {
+    if (addr.interfaceName === want) {
+      ops.push({ op: "delete", path: `/ip/address/${addr.rosId}` })
+    }
+  }
+  for (const gre of current.gre) {
+    if (gre.name === want) {
+      ops.push({ op: "delete", path: `/interface/gre/${gre.rosId}` })
+    }
+  }
+  return ops
+}
+
+export function planGreRestore(
+  desiredInput: GreSnapshot,
+  current: { gre: GreLiveIface[]; addrs: GreLiveAddr[] },
+): RosWriteOp[] {
+  const desired = canonicalGreSnapshot(desiredInput)
+  const wanted = new Set(desired.tunnels.map((t) => t.name))
+  const ops: RosWriteOp[] = []
+
+  for (const gre of current.gre) {
+    if (!wanted.has(gre.name)) {
+      ops.push(...planGreDelete(gre.name, current))
+    }
+  }
+
+  for (const want of desired.tunnels) {
+    const live = current.gre.find((g) => g.name === want.name)
+    const body = greInterfaceBody(want)
+    if (!live) {
+      ops.push({ op: "put", path: "/interface/gre", body })
+    } else {
+      ops.push({ op: "patch", path: `/interface/gre/${live.rosId}`, body })
+    }
+
+    const liveAddr = current.addrs.find((a) => a.interfaceName === want.name)
+    if (want.localInnerIp) {
+      if (!liveAddr) {
+        ops.push({
+          op: "put",
+          path: "/ip/address",
+          body: { address: want.localInnerIp, interface: want.name },
+        })
+      } else if (liveAddr.address !== want.localInnerIp) {
+        ops.push({ op: "delete", path: `/ip/address/${liveAddr.rosId}` })
+        ops.push({
+          op: "put",
+          path: "/ip/address",
+          body: { address: want.localInnerIp, interface: want.name },
+        })
+      }
+    } else if (liveAddr) {
+      ops.push({ op: "delete", path: `/ip/address/${liveAddr.rosId}` })
+    }
+  }
+
+  return ops
+}
+
+export function opsPaths(ops: RosWriteOp[]): string[] {
+  return ops.map((op) => op.path)
+}
+
+export function opsTouchOnly(ops: RosWriteOp[], prefixes: string[]): boolean {
+  return ops.every((op) => prefixes.some((p) => op.path === p || op.path.startsWith(`${p}/`)))
+}

backend/src/services/firewall-live.ts

@@ -5,12 +5,21 @@ import {
   MikrotikClient,
   firewallRestPath,
 } from "./mikrotik.js"
+import {
+  captureAndAppendRevision,
+} from "./config-revisions.js"
 import type {
   FirewallFamily,
   FirewallTable,
   RosFirewallAddressList,
   RosFirewallFilter,
 } from "../types/server.js"
+import {
+  canonicalFirewallSnapshot,
+  type FirewallLiveList,
+  type FirewallLiveRule,
+  type FirewallSnapshot,
+} from "./entity-snapshots.js"
 
 type ServerRow = typeof servers.$inferSelect
 
@@ -150,29 +159,121 @@ async function safeGet<T>(fn: () => Promise<T[]>, fallback: T[] = []): Promise<T
   }
 }
 
-export async function fetchServerFirewall(server: ServerRow): Promise<{
+function rosYes(v: string | undefined): boolean {
+  return v === "true" || v === "yes"
+}
+
+export function mapFirewallSnapshotRule(
+  family: FirewallFamily,
+  table: FirewallTable,
+  raw: RosFirewallFilter,
+): FirewallLiveRule {
+  return {
+    rosId: raw[".id"] || "",
+    dynamic: rosYes(raw.dynamic),
+    family,
+    table,
+    chain: raw.chain || "",
+    action: raw.action || "",
+    protocol: raw.protocol || "",
+    srcAddress: raw["src-address"] ?? "",
+    dstAddress: raw["dst-address"] ?? "",
+    srcAddressList: raw["src-address-list"] ?? "",
+    dstAddressList: raw["dst-address-list"] ?? "",
+    srcPort: raw["src-port"] ?? "",
+    dstPort: raw["dst-port"] ?? "",
+    inInterface: raw["in-interface"] ?? "",
+    outInterface: raw["out-interface"] ?? "",
+    connectionState: raw["connection-state"] ?? "",
+    comment: raw.comment ?? "",
+    disabled: rosDisabled(raw.disabled),
+    log: rosYes(raw.log),
+    logPrefix: raw["log-prefix"] ?? "",
+    tlsHost: raw["tls-host"] ?? "",
+    layer7Proto: raw["layer7-protocol"] ?? "",
+  }
+}
+
+export function mapFirewallSnapshotList(
+  family: FirewallFamily,
+  raw: RosFirewallAddressList,
+): FirewallLiveList {
+  return {
+    rosId: raw[".id"] || "",
+    dynamic: rosYes(raw.dynamic),
+    family,
+    list: raw.list || "",
+    address: raw.address || "",
+    comment: raw.comment ?? "",
+    disabled: rosDisabled(raw.disabled),
+    timeout: raw.timeout ?? "",
+  }
+}
+
+export async function fetchFirewallState(server: ServerRow): Promise<{
   rules: FirewallRuleDto[]
   addressLists: FirewallAddressListDto[]
+  liveRules: FirewallLiveRule[]
+  liveLists: FirewallLiveList[]
+  snapshot: FirewallSnapshot
 }> {
   const client = MikrotikClient.fromServer(server)
   const ruleJobs = FAMILIES.flatMap((family) =>
     TABLES.map(async (table) => {
       const raw = await safeGet(() => client.getFirewallRules(family, table))
-      return raw.map((row, idx) => mapFirewallRule(server, family, table, row, idx))
+      return { family, table, raw }
     }),
   )
   const listJobs = FAMILIES.map(async (family) => {
     const raw = await safeGet(() => client.getFirewallAddressList(family))
-    return raw.map((row, idx) => mapAddressList(server, family, row, idx))
+    return { family, raw }
   })
   const [ruleChunks, listChunks] = await Promise.all([
     Promise.all(ruleJobs),
     Promise.all(listJobs),
   ])
-  return {
-    rules: ruleChunks.flat(),
-    addressLists: listChunks.flat(),
+
+  const rules: FirewallRuleDto[] = []
+  const liveRules: FirewallLiveRule[] = []
+  for (const chunk of ruleChunks) {
+    chunk.raw.forEach((row, idx) => {
+      rules.push(mapFirewallRule(server, chunk.family, chunk.table, row, idx))
+      liveRules.push(mapFirewallSnapshotRule(chunk.family, chunk.table, row))
+    })
   }
+
+  const addressLists: FirewallAddressListDto[] = []
+  const liveLists: FirewallLiveList[] = []
+  for (const chunk of listChunks) {
+    chunk.raw.forEach((row, idx) => {
+      addressLists.push(mapAddressList(server, chunk.family, row, idx))
+      liveLists.push(mapFirewallSnapshotList(chunk.family, row))
+    })
+  }
+
+  return {
+    rules,
+    addressLists,
+    liveRules,
+    liveLists,
+    snapshot: canonicalFirewallSnapshot({
+      rules: liveRules.filter((r) => !r.dynamic),
+      addressLists: liveLists.filter((e) => !e.dynamic),
+    }),
+  }
+}
+
+export async function fetchServerFirewall(server: ServerRow): Promise<{
+  rules: FirewallRuleDto[]
+  addressLists: FirewallAddressListDto[]
+}> {
+  const state = await fetchFirewallState(server)
+  return { rules: state.rules, addressLists: state.addressLists }
+}
+
+export async function captureFirewallSnapshot(server: ServerRow): Promise<FirewallSnapshot> {
+  const state = await fetchFirewallState(server)
+  return state.snapshot
 }
 
 export async function listFirewallAll(): Promise<{
@@ -183,7 +284,14 @@ export async function listFirewallAll(): Promise<{
   const perServer = await Promise.all(
     allServers.map(async (server) => {
       try {
-        return await fetchServerFirewall(server)
+        const state = await fetchFirewallState(server)
+        await captureAndAppendRevision({
+          serverId: server.id,
+          section: "firewall",
+          source: "observed",
+          capture: async () => state.snapshot,
+        })
+        return { rules: state.rules, addressLists: state.addressLists }
       } catch {
         return { rules: [] as FirewallRuleDto[], addressLists: [] as FirewallAddressListDto[] }
       }

backend/src/services/gre-live.ts

@@ -0,0 +1,253 @@
+import { eq } from "drizzle-orm"
+import { db } from "../db/index.js"
+import { servers } from "../db/schema.js"
+import { MikrotikClient } from "./mikrotik.js"
+import {
+  canonicalGreSnapshot,
+  type GreLiveAddr,
+  type GreLiveIface,
+  type GreSnapshot,
+} from "./entity-snapshots.js"
+import { captureAndAppendRevision } from "./config-revisions.js"
+
+type ServerRow = typeof servers.$inferSelect
+
+export interface RosGre {
+  ".id"?: string
+  name?: string
+  "local-address"?: string
+  "remote-address"?: string
+  "allow-fast-path"?: string
+  "clamp-tcp-mss"?: string
+  mtu?: string
+  keepalive?: string
+  dscp?: string
+  running?: string
+  disabled?: string
+  comment?: string
+  "ipsec-secret"?: string
+}
+
+interface RosIpAddress {
+  ".id"?: string
+  address?: string
+  interface?: string
+  disabled?: string
+  network?: string
+}
+
+export interface LiveGreTunnel {
+  id: string
+  rosId: string
+  name: string
+  serverId: string
+  localAddress: string
+  remoteAddress: string
+  localInnerIp: string
+  remoteInnerIp: string
+  poolId: string
+  ipsec: { secret: string } | null
+  mtu: number
+  keepaliveInterval: number
+  keepaliveRetries: number
+  dscp: "inherit" | number
+  clampTcpMss: boolean
+  allowFastPath: boolean
+  comment: string
+  enabled: boolean
+  status: "up" | "down" | "degraded"
+}
+
+export function parseKeepalive(value: string | undefined): { interval: number; retries: number } {
+  if (!value || value.toLowerCase() === "none") return { interval: 0, retries: 0 }
+  const [intervalRaw, retriesRaw] = value.split(",")
+  const interval = Number.parseInt((intervalRaw ?? "").trim(), 10)
+  const retries = Number.parseInt((retriesRaw ?? "").trim(), 10)
+  return {
+    interval: Number.isFinite(interval) ? interval : 0,
+    retries: Number.isFinite(retries) ? retries : 0,
+  }
+}
+
+export function formatKeepalive(interval: number, retries: number): string {
+  if (!interval || interval <= 0) return "0"
+  return `${interval}s,${retries > 0 ? retries : 10}`
+}
+
+function parseDscp(value: string | undefined): "inherit" | number {
+  if (!value || value === "inherit") return "inherit"
+  const n = Number.parseInt(value, 10)
+  return Number.isFinite(n) ? n : "inherit"
+}
+
+function parseInnerFromComment(comment: string | undefined): { localInnerIp: string; remoteInnerIp: string } {
+  if (!comment) return { localInnerIp: "", remoteInnerIp: "" }
+  const local = comment.match(/address\s*=\s*([0-9.]+\/\d+)/)?.[1] ?? ""
+  const remote = comment.match(/(?:network|gateway)\s*=\s*([0-9.]+\/\d+)/)?.[1] ?? ""
+  return { localInnerIp: local, remoteInnerIp: remote }
+}
+
+function rosDisabled(v: string | undefined): boolean {
+  return v === "true" || v === "yes"
+}
+
+export function mapGreLive(
+  server: ServerRow,
+  greRaw: RosGre[],
+  addrsRaw: RosIpAddress[],
+): {
+  tunnels: LiveGreTunnel[]
+  snapshot: GreSnapshot
+  gre: GreLiveIface[]
+  addrs: GreLiveAddr[]
+} {
+  const addrsByIface = new Map<string, { address: string; rosId: string }[]>()
+  for (const a of addrsRaw) {
+    if (rosDisabled(a.disabled)) continue
+    const iface = (a.interface ?? "").trim()
+    const address = (a.address ?? "").trim()
+    const rosId = String(a[".id"] ?? "")
+    if (!iface || !address || !rosId) continue
+    const list = addrsByIface.get(iface) ?? []
+    list.push({ address, rosId })
+    addrsByIface.set(iface, list)
+  }
+
+  const gre: GreLiveIface[] = []
+  const addrs: GreLiveAddr[] = []
+  const tunnels: LiveGreTunnel[] = []
+
+  greRaw.forEach((g, idx) => {
+    const rosId = String(g[".id"] ?? g.name ?? `gre-${idx}`)
+    const name = (g.name ?? "").trim() || `gre-${idx + 1}`
+    const keepalive = parseKeepalive(g.keepalive)
+    const fromComment = parseInnerFromComment(g.comment)
+    const ifaceAddrs = addrsByIface.get(name) ?? []
+    const localInnerIp = ifaceAddrs[0]?.address || fromComment.localInnerIp
+    const secret = (g["ipsec-secret"] ?? "").trim()
+    const disabled = rosDisabled(g.disabled)
+    const running = g.running === "true" || g.running === "yes"
+
+    gre.push({
+      name,
+      rosId,
+      localAddress: g["local-address"] ?? "",
+      remoteAddress: g["remote-address"] ?? "",
+      comment: g.comment ?? "",
+      disabled,
+      mtu: Number.parseInt(g.mtu ?? "1476", 10) || 1476,
+      keepalive: g.keepalive ?? "0",
+      dscp: g.dscp ?? "inherit",
+      clampTcpMss: g["clamp-tcp-mss"] !== "false" && g["clamp-tcp-mss"] !== "no",
+      allowFastPath: g["allow-fast-path"] !== "false" && g["allow-fast-path"] !== "no",
+      ipsecSecret: secret,
+    })
+
+    for (const a of ifaceAddrs) {
+      addrs.push({ rosId: a.rosId, interfaceName: name, address: a.address })
+    }
+
+    tunnels.push({
+      id: rosId || `${server.id}:${name}`,
+      rosId,
+      name,
+      serverId: String(server.id),
+      localAddress: g["local-address"] ?? "",
+      remoteAddress: g["remote-address"] ?? "",
+      localInnerIp,
+      remoteInnerIp: fromComment.remoteInnerIp,
+      poolId: "live",
+      ipsec: secret ? { secret } : null,
+      mtu: Number.parseInt(g.mtu ?? "1476", 10) || 1476,
+      keepaliveInterval: keepalive.interval,
+      keepaliveRetries: keepalive.retries,
+      dscp: parseDscp(g.dscp),
+      clampTcpMss: g["clamp-tcp-mss"] !== "false" && g["clamp-tcp-mss"] !== "no",
+      allowFastPath: g["allow-fast-path"] !== "false" && g["allow-fast-path"] !== "no",
+      comment: g.comment ?? "",
+      enabled: !disabled,
+      status: disabled ? "down" : running ? "up" : "degraded",
+    })
+  })
+
+  return {
+    tunnels,
+    snapshot: canonicalGreSnapshot({
+      tunnels: gre.map((g) => ({
+        name: g.name,
+        localAddress: g.localAddress,
+        remoteAddress: g.remoteAddress,
+        localInnerIp: addrs.find((a) => a.interfaceName === g.name)?.address ?? "",
+        remoteInnerIp: "",
+        comment: g.comment,
+        disabled: g.disabled,
+        mtu: g.mtu,
+        keepalive: g.keepalive,
+        dscp: g.dscp,
+        clampTcpMss: g.clampTcpMss,
+        allowFastPath: g.allowFastPath,
+        ipsecSecret: g.ipsecSecret,
+      })),
+    }),
+    gre,
+    addrs,
+  }
+}
+
+export async function fetchGreState(server: ServerRow) {
+  const client = MikrotikClient.fromServer(server)
+  const [greRaw, addrsRaw] = await Promise.all([
+    client.get<RosGre[]>("/interface/gre"),
+    client.get<RosIpAddress[]>("/ip/address").catch(() => [] as RosIpAddress[]),
+  ])
+  return {
+    client,
+    ...mapGreLive(server, Array.isArray(greRaw) ? greRaw : [], Array.isArray(addrsRaw) ? addrsRaw : []),
+  }
+}
+
+export async function captureGreSnapshot(server: ServerRow): Promise<GreSnapshot> {
+  const state = await fetchGreState(server)
+  return state.snapshot
+}
+
+export async function listGreTunnels(opts?: { serverId?: string }): Promise<{
+  tunnels: LiveGreTunnel[]
+  failures: Array<{ serverId: string; serverName?: string; error: string }>
+}> {
+  let serverRows: ServerRow[]
+  if (opts?.serverId) {
+    const id = Number.parseInt(String(opts.serverId), 10)
+    if (!Number.isFinite(id)) {
+      return { tunnels: [], failures: [{ serverId: String(opts.serverId), error: "Некорректный serverId" }] }
+    }
+    const row = (await db.select().from(servers).where(eq(servers.id, id)).limit(1))[0]
+    serverRows = row ? [row] : []
+  } else {
+    serverRows = await db.select().from(servers).where(eq(servers.enabled, true))
+  }
+
+  const failures: Array<{ serverId: string; serverName?: string; error: string }> = []
+  const chunks = await Promise.all(
+    serverRows.map(async (server) => {
+      try {
+        const state = await fetchGreState(server)
+        await captureAndAppendRevision({
+          serverId: server.id,
+          section: "gre",
+          source: "observed",
+          capture: async () => state.snapshot,
+        })
+        return state.tunnels
+      } catch (e) {
+        failures.push({
+          serverId: String(server.id),
+          serverName: server.name ?? undefined,
+          error: e instanceof Error ? e.message : String(e),
+        })
+        return [] as LiveGreTunnel[]
+      }
+    }),
+  )
+  return { tunnels: chunks.flat(), failures }
+}

backend/src/services/ospf-route-parse.test.ts

@@ -0,0 +1,22 @@
+import assert from "node:assert/strict"
+import type { RosIpRoute } from "../types/server.js"
+import { parseOspfGateway, parseOspfRouteType } from "./ospf-route-parse.js"
+
+function route(partial: Partial<RosIpRoute>): RosIpRoute {
+  return { ".id": "*1", "dst-address": "10.0.0.0/8", ...partial }
+}
+
+assert.equal(parseOspfRouteType(route({ static: "true" })), null)
+assert.equal(parseOspfRouteType(route({ bgp: "true" })), null)
+assert.equal(parseOspfRouteType(route({ ospf: "true" })), "O")
+assert.equal(parseOspfRouteType(route({ "ospf-type": "intra-area" })), "O")
+assert.equal(parseOspfRouteType(route({ ospf: "true", "ospf-type": "inter-area" })), "O IA")
+assert.equal(parseOspfRouteType(route({ ospf: "true", "ospf-type": "ext-type-1" })), "O E1")
+assert.equal(parseOspfRouteType(route({ ospf: "true", "ospf-type": "type-2" })), "O E2")
+
+assert.deepEqual(parseOspfGateway(route({ gateway: "10.200.0.1%gre-msk-spb" })), {
+  nextHop: "10.200.0.1",
+  via: "gre-msk-spb",
+})
+
+console.log("ospf-route-parse.test.ts: ok")

backend/src/services/ospf-route-parse.ts

@@ -0,0 +1,28 @@
+import type { RosIpRoute } from "../types/server.js"
+
+export type OspfRouteKind = "O" | "O IA" | "O E1" | "O E2"
+
+/** RouterOS /ip/route → тип OSPF-маршрута UI, либо null если маршрут не OSPF. */
+export function parseOspfRouteType(r: RosIpRoute): OspfRouteKind | null {
+  const ospfFlag = r.ospf === "true" || r.ospf === "yes"
+  const raw = `${r["ospf-type"] ?? ""} ${r.type ?? ""}`.toLowerCase()
+  const looksOspf = ospfFlag || raw.includes("ospf") || Boolean(r["ospf-type"])
+  if (!looksOspf) return null
+  if (raw.includes("inter")) return "O IA"
+  if (raw.includes("e1") || raw.includes("type-1") || raw.includes("ext-1") || raw.includes("nssa-ext-type-1")) {
+    return "O E1"
+  }
+  if (raw.includes("e2") || raw.includes("type-2") || raw.includes("ext-2") || raw.includes("nssa-ext-type-2")) {
+    return "O E2"
+  }
+  return "O"
+}
+
+export function parseOspfGateway(r: RosIpRoute): { nextHop: string; via: string } {
+  const gw = (r.gateway ?? r["immediate-gw"] ?? "").trim()
+  const [ip, iface = ""] = gw.split("%")
+  return {
+    nextHop: ip || gw || "—",
+    via: iface || (r.interface ?? "—"),
+  }
+}

backend/src/services/ros-ops.ts

@@ -0,0 +1,32 @@
+import type { MikrotikClient } from "./mikrotik.js"
+import type { RosWriteOp } from "./entity-snapshots.js"
+
+function encodeIdSegment(path: string): string {
+  const i = path.lastIndexOf("/")
+  if (i < 0) return path
+  const last = path.slice(i + 1)
+  if (!last.startsWith("*")) return path
+  return `${path.slice(0, i + 1)}${encodeURIComponent(last)}`
+}
+
+export async function executeRosOps(client: MikrotikClient, ops: RosWriteOp[]): Promise<void> {
+  for (const op of ops) {
+    if (op.op === "put") {
+      await client.put(op.path, op.body)
+      continue
+    }
+    if (op.op === "post") {
+      await client.post(encodeIdSegment(op.path), op.body)
+      continue
+    }
+    if (op.op === "patch") {
+      await client.patch(encodeIdSegment(op.path), op.body)
+      continue
+    }
+    if (op.op === "delete") {
+      await client.delete(encodeIdSegment(op.path))
+      continue
+    }
+    await client.post(encodeIdSegment(op.path), op.body)
+  }
+}

backend/src/services/statistics-aggregate.test.ts

@@ -1,6 +1,8 @@
 import assert from "node:assert/strict"
 import { getStatistics, getStatisticsPivot, parseStatisticsPeriod, pivotDimsConflict } from "./statistics-aggregate.js"
 import { rememberServerIfaces, resetIfaceCacheForTests } from "./traffic-flow-ifindex.js"
+import { setRefreshIfacesForTests } from "./traffic-flow-ifaces.js"
+import { invalidateFlowCatalogCache } from "./traffic-flow-topology.js"
 import { withPgOrSkip } from "../test/pg.js"
 import { dbQuery } from "../db/index.js"
 import { ensurePartitionFor } from "../db/partitions.js"
@@ -28,16 +30,27 @@ if (!(await withPgOrSkip())) {
 }
 
 const inserted = await dbQuery<{ id: number }>(`
-  INSERT INTO servers (name, host) VALUES ('stats-cube', '127.0.0.1') RETURNING id
+  INSERT INTO servers (name, host, type, wan_uplinks)
+  VALUES ('stats-cube', '127.0.0.1', 'jump-host', '[{"iface":"wan1"}]'::jsonb)
+  RETURNING id
 `)
 const serverId = inserted.rows[0]?.id
 if (serverId == null) throw new Error("no server")
 
+const enInserted = await dbQuery<{ id: number }>(`
+  INSERT INTO servers (name, host, type)
+  VALUES ('stats-en', '198.51.100.1', 'exit-node')
+  RETURNING id
+`)
+const enId = enInserted.rows[0]?.id
+if (enId == null) throw new Error("no en server")
+
 await ensurePartitionFor(pool, "flow_daily_facts", "month", new Date("2026-09-01T00:00:00Z"))
 await ensurePartitionFor(pool, "flow_hour_facts", "day", new Date("2026-09-10T00:00:00Z"))
-await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id = $1`, [serverId])
-await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id IN ($1, $2)`, [serverId, enId])
+await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id IN ($1, $2)`, [serverId, enId])
 await dbQuery(`DELETE FROM user_interface_bindings WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM server_snapshots WHERE server_id IN ($1, $2)`, [serverId, enId])
 await dbQuery(`DELETE FROM app_users WHERE id = 'u-stats-1'`)
 
 await dbQuery(`
@@ -50,28 +63,153 @@ await dbQuery(`
   VALUES ('bind-stats-1', 'u-stats-1', $1, 'gre-client', 'gre')
 `, [serverId])
 
+await dbQuery(`
+  INSERT INTO server_snapshots (server_id, polled_at, status, raw_interfaces)
+  VALUES
+    ($1, '2026-09-10T12:00:00Z', 'online', $3::jsonb),
+    ($2, '2026-09-10T12:00:00Z', 'online', $4::jsonb)
+`, [
+  serverId,
+  enId,
+  JSON.stringify([
+    { name: "gre-client", type: "gre-tunnel" },
+    { name: "wan1", type: "ether" },
+    { name: "gre-en", type: "gre-tunnel" },
+    { name: "NSK-SERVHOST-RTK", type: "gre-tunnel" },
+    { name: "wg-mesh", type: "wg" },
+    { name: "wg-server", type: "wg" },
+    { name: "wg-flow", type: "wg" },
+  ]),
+  JSON.stringify([
+    { name: "ether1", type: "ether" },
+    { name: "gre-jh", type: "gre-tunnel" },
+  ]),
+])
+
 resetIfaceCacheForTests()
-rememberServerIfaces(serverId, [{ name: "gre-client", ifindex: "2" }])
+rememberServerIfaces(serverId, [
+  { name: "gre-client", ifindex: "2" },
+  { name: "wan1", ifindex: "8" },
+  { name: "gre-en", ifindex: "9" },
+  { name: "NSK-SERVHOST-RTK" },
+  { name: "wg-mesh" },
+  { name: "wg-server" },
+  { name: "wg-flow" },
+])
+rememberServerIfaces(enId, [
+  { name: "ether1", ifindex: "2" },
+  { name: "gre-jh", ifindex: "5" },
+])
+setRefreshIfacesForTests(async () => {})
+invalidateFlowCatalogCache()
 
 await dbQuery(`
   INSERT INTO flow_daily_facts (server_id, day, iface, country, service, asn, bytes, packets)
   VALUES
     ($1, '2026-09-10', '2', 'US', 'https', 15169, 800, 10),
     ($1, '2026-09-10', '2', 'DE', 'dns', 15133, 200, 4),
-    ($1, '2026-09-10', 'wan1', 'NL', 'other', 0, 70, 1)
-`, [serverId])
+    ($1, '2026-09-10', 'wan1', 'NL', 'other', 0, 70, 1),
+    ($1, '2026-09-10', '0', 'US', 'https', 0, 999, 3),
+    ($1, '2026-09-10', 'gre-en', 'US', 'https', 15169, 400, 2),
+    ($1, '2026-09-10', 'NSK-SERVHOST-RTK', 'US', 'https', 15169, 300, 2),
+    ($1, '2026-09-10', 'wg-mesh', 'US', 'https', 0, 250, 2),
+    ($1, '2026-09-10', 'wg-flow', 'US', 'https', 0, 80, 1),
+    ($2, '2026-09-10', 'gre-jh', 'US', 'https', 15169, 500, 5),
+    ($2, '2026-09-10', 'ether1', 'US', 'https', 15169, 200, 2)
+`, [serverId, enId])
 
 try {
-  const all = await getStatistics({ from: "2026-09-01", to: "2026-09-30" })
-  assert.equal(all.grain, "day")
-  assert.equal(all.kpis.bytes, 1070)
-  assert.equal(all.kpis.users, 1)
-  assert.ok(all.countries.some((r) => r.id === "US"))
-  assert.ok(all.users.some((r) => r.id === "u-stats-1"))
-  const unbound = all.users.find((r) => r.id === STATISTICS_UNBOUND_USER_ID)
-  assert.ok(unbound)
-  assert.equal(unbound.bytes, 70)
-  assert.ok(all.servers.some((r) => r.id === String(serverId)))
+  const unique = await getStatistics({ from: "2026-09-01", to: "2026-09-30", planes: "unique" })
+  assert.equal(unique.grain, "day")
+  assert.equal(unique.kpis.bytes, 1000)
+  const uniqueAsnSum = unique.asns.reduce((s, r) => s + r.bytes, 0)
+  assert.equal(uniqueAsnSum, unique.kpis.bytes, "unique KPI = SUM dest ASN")
+  assert.equal(unique.kpis.users, 1)
+  assert.ok(unique.countries.some((r) => r.id === "US"))
+  assert.ok(unique.users.some((r) => r.id === "u-stats-1"))
+  assert.equal(unique.users.find((r) => r.id === STATISTICS_UNBOUND_USER_ID), undefined)
+  assert.ok(unique.servers.some((r) => r.id === String(serverId)))
+  assert.ok(!unique.servers.some((r) => r.id === String(enId)), "EN-транзит не в сетевом KPI")
+  const greIface = unique.interfaces.find((r) => r.label.includes("gre-client"))
+  assert.ok(greIface)
+  assert.equal(greIface.bytes, 1000)
+  assert.equal(greIface.id, `${serverId}:gre-client`)
+  assert.ok(!unique.interfaces.some((r) => /· (?:#)?\d+$/.test(r.label)))
+  assert.ok(!unique.interfaces.some((r) => r.label.includes(" · —") || r.label.endsWith("· —")))
+  assert.ok(!unique.interfaces.some((r) => r.label.includes("gre-en")))
+  assert.ok(!unique.interfaces.some((r) => r.label.includes("NSK-SERVHOST-RTK")))
+  assert.ok(!unique.interfaces.some((r) => r.label.includes("wg-mesh")))
+  assert.ok(!unique.interfaces.some((r) => r.label.includes("wg-flow")))
+  assert.equal(unique.interfaces.find((r) => r.id === `${serverId}:wan1`), undefined, "unique без WAN")
+
+  const allPlanes = await getStatistics({ from: "2026-09-01", to: "2026-09-30", planes: "all" })
+  assert.equal(allPlanes.kpis.bytes, 1000, "KPI unique и all одинаковый")
+  const wanRow = allPlanes.interfaces.find((r) => r.id === `${serverId}:wan1`)
+  assert.ok(wanRow)
+  assert.ok(wanRow.label.includes("WAN · интернет"))
+  assert.equal(wanRow.bytes, 70)
+  assert.equal(wanRow.percent, 0)
+  const overlayGre = allPlanes.interfaces.find((r) => r.id === `${serverId}:gre-en`)
+  assert.ok(overlayGre)
+  assert.ok(overlayGre.label.includes("дубль"))
+  assert.equal(overlayGre.percent, 0)
+  const overlayCustom = allPlanes.interfaces.find((r) => r.label.includes("NSK-SERVHOST-RTK"))
+  assert.ok(overlayCustom)
+  assert.ok(overlayCustom.label.includes("дубль"))
+  const overlayWg = allPlanes.interfaces.find((r) => r.label.includes("wg-mesh"))
+  assert.ok(overlayWg)
+  assert.ok(overlayWg.label.includes("дубль"))
+  assert.ok(!allPlanes.interfaces.some((r) => r.label.includes("wg-flow")))
+
+  const wanSlice = await getStatistics({
+    from: "2026-09-01",
+    to: "2026-09-30",
+    serverId,
+    iface: "wan1",
+  })
+  assert.equal(wanSlice.kpis.bytes, 70)
+
+  const nodeSlice = await getStatistics({
+    from: "2026-09-01",
+    to: "2026-09-30",
+    serverId,
+    planes: "unique",
+  })
+  assert.equal(nodeSlice.kpis.bytes, 1000)
+  assert.equal(nodeSlice.interfaces.find((r) => r.id === `${serverId}:wan1`), undefined)
+  assert.ok(!nodeSlice.users.some((r) => r.id === STATISTICS_UNBOUND_USER_ID))
+
+  const nodeAll = await getStatistics({
+    from: "2026-09-01",
+    to: "2026-09-30",
+    serverId,
+    planes: "all",
+  })
+  assert.equal(nodeAll.kpis.bytes, 1000)
+  const nodeWan = nodeAll.interfaces.find((r) => r.id === `${serverId}:wan1`)
+  assert.ok(nodeWan)
+  assert.equal(nodeWan.percent, 0)
+  assert.ok(nodeWan.label.includes("WAN · интернет"))
+
+  const enSlice = await getStatistics({
+    from: "2026-09-01",
+    to: "2026-09-30",
+    serverId: enId,
+    planes: "unique",
+  })
+  assert.equal(enSlice.kpis.bytes, 0)
+  assert.ok(!enSlice.interfaces.some((r) => r.label.includes("gre-jh")))
+  assert.ok(!enSlice.interfaces.some((r) => r.label.includes("WAN · интернет")))
+
+  const enAll = await getStatistics({
+    from: "2026-09-01",
+    to: "2026-09-30",
+    serverId: enId,
+    planes: "all",
+  })
+  assert.equal(enAll.kpis.bytes, 0)
+  assert.ok(enAll.interfaces.some((r) => r.label.includes("WAN · интернет") && r.label.includes("ether1") && r.percent === 0))
+  assert.ok(enAll.interfaces.some((r) => r.label.includes("gre-jh") && r.label.includes("дубль")))
 
   const sliced = await getStatistics({
     from: "2026-09-01",
@@ -106,6 +244,22 @@ try {
   assert.equal(us.cells.https, 800)
   assert.equal(de.cells.dns, 200)
 
+  await dbQuery(`
+    INSERT INTO user_interface_bindings (id, user_id, server_id, interface_name, interface_type)
+    VALUES ('bind-stats-wg', 'u-stats-1', $1, 'wg-server', 'wg')
+  `, [serverId])
+  await dbQuery(`
+    INSERT INTO flow_daily_facts (server_id, day, iface, country, service, asn, bytes, packets)
+    VALUES ($1, '2026-09-10', 'wg-server', 'US', 'https', 15169, 150, 2)
+  `, [serverId])
+  invalidateFlowCatalogCache()
+
+  const withWg = await getStatistics({ from: "2026-09-01", to: "2026-09-30", planes: "unique" })
+  assert.equal(withWg.kpis.bytes, 1150)
+  assert.ok(withWg.interfaces.some((r) => r.label.includes("wg-server") && r.bytes === 150))
+  assert.ok(!withWg.interfaces.some((r) => r.label.includes("wg-flow")))
+  assert.ok(!withWg.interfaces.some((r) => r.label.includes("wg-mesh")))
+
   await dbQuery(`
     INSERT INTO flow_hour_facts (server_id, bucket_at, iface, country, service, asn, bytes, packets)
     VALUES ($1, '2026-09-10T10:00:00Z', '2', 'US', 'https', 15169, 40, 2)
@@ -118,10 +272,14 @@ try {
   assert.equal(hourly.kpis.bytes, 40)
   assert.ok(hourly.users.some((r) => r.id === "u-stats-1"))
 } finally {
+  setRefreshIfacesForTests(null)
   resetIfaceCacheForTests()
-  await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id = $1`, [serverId])
-  await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id = $1`, [serverId])
-  await dbQuery(`DELETE FROM servers WHERE id = $1`, [serverId])
+  invalidateFlowCatalogCache()
+  await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id IN ($1, $2)`, [serverId, enId])
+  await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id IN ($1, $2)`, [serverId, enId])
+  await dbQuery(`DELETE FROM user_interface_bindings WHERE server_id IN ($1, $2)`, [serverId, enId])
+  await dbQuery(`DELETE FROM server_snapshots WHERE server_id IN ($1, $2)`, [serverId, enId])
+  await dbQuery(`DELETE FROM servers WHERE id IN ($1, $2)`, [serverId, enId])
 }
 
 console.log("statistics-aggregate.test.ts: ok")

backend/src/services/statistics-aggregate.ts

@@ -11,10 +11,22 @@ import {
   type StatisticsQuery,
 } from "@mmapp/contracts/statistics"
 import {
-  bindingIfaceAliases,
-  bindingIfaceAliasesAllServers,
+  collapseServerIfaceRows,
+  displayFactIface,
   expandBindingIfaces,
+  factIfaceAliases,
+  listCachedIfaceNames,
 } from "./traffic-flow-ifindex.js"
+import { refreshServerIfaces } from "./traffic-flow-ifaces.js"
+import {
+  isDashDisplayIface,
+  isJunkFactIface,
+  isOverlayTunnelIface,
+  isWanFactIface,
+  overlayDupLabel,
+  wanIfaceLabel,
+} from "./traffic-flow-facts-filter.js"
+import { getServerCatalog, loadFlowTopology, type FlowTopology } from "./traffic-flow-topology.js"
 
 const TOP_N = 200
 const HOUR_WINDOW_MS = 48 * 3600_000
@@ -76,6 +88,8 @@ export function parseStatisticsPeriod(fromRaw: string, toRaw: string): ParsedPer
   }
 }
 
+type FactScope = "unique" | "wan" | "overlay"
+
 interface FilterCtx {
   fromIso: string
   toIso: string
@@ -86,19 +100,68 @@ interface FilterCtx {
   country?: string
   service?: string
   asn?: number
+  planes: "unique" | "all"
   userIfaces: Array<{ serverId: number; iface: string }> | null
   unboundOnly: boolean
   boundIfaces: Array<{ serverId: number; iface: string }>
+  overlayIfaces: Array<{ serverId: number; iface: string }>
+  wanIfaces: Array<{ serverId: number; iface: string }>
+  excludeServerIds: number[]
+  topo: FlowTopology | null
 }
 
 function ifaceFilterAliases(iface: string, serverId?: number): string[] {
-  const raw = iface.trim()
-  if (!raw) return []
-  if (serverId != null) return bindingIfaceAliases(serverId, raw)
-  return bindingIfaceAliasesAllServers(raw)
+  return factIfaceAliases(iface.trim(), serverId)
 }
 
-function factWhere(alias: string, grain: "hour" | "day", ctx: FilterCtx): { sql: string; params: unknown[] } {
+function looksLikeIfIndex(iface: string): boolean {
+  const raw = iface.trim()
+  return /^\d+$/.test(raw) || /^#\d+$/.test(raw)
+}
+
+async function warmIfaceCache(ids: Iterable<number>): Promise<void> {
+  const uniq = [...new Set(ids)].filter((id) => Number.isFinite(id) && id > 0)
+  if (!uniq.length) return
+  await Promise.all(uniq.map((id) => refreshServerIfaces(id)))
+}
+
+async function warmBindingIfaceCache(): Promise<void> {
+  const rows = await db.select({ serverId: userInterfaceBindings.serverId }).from(userInterfaceBindings)
+  await warmIfaceCache(rows.map((r) => r.serverId))
+}
+
+function canonicalIfaceDimId(id: string): string {
+  const colon = id.indexOf(":")
+  if (colon < 0) return id
+  const sid = Number(id.slice(0, colon))
+  if (!Number.isFinite(sid)) return id
+  return `${sid}:${displayFactIface(sid, id.slice(colon + 1))}`
+}
+
+function pushIfaceTuples(
+  parts: string[],
+  params: unknown[],
+  alias: string,
+  tuples: Array<{ serverId: number; iface: string }>,
+  op: "IN" | "NOT IN",
+): void {
+  if (!tuples.length) {
+    if (op === "IN") parts.push("FALSE")
+    return
+  }
+  const sql = tuples.map(() => "(?, ?)").join(", ")
+  parts.push(`(${alias}.server_id, ${alias}.iface) ${op} (${sql})`)
+  for (const t of tuples) {
+    params.push(t.serverId, t.iface)
+  }
+}
+
+function factWhere(
+  alias: string,
+  grain: "hour" | "day",
+  ctx: FilterCtx,
+  scope: FactScope = "unique",
+): { sql: string; params: unknown[] } {
   const params: unknown[] = []
   const parts: string[] = []
   if (grain === "hour") {
@@ -112,16 +175,6 @@ function factWhere(alias: string, grain: "hour" | "day", ctx: FilterCtx): { sql:
     parts.push(`${alias}.server_id = ?`)
     params.push(ctx.serverId)
   }
-  if (ctx.iface) {
-    const aliases = ifaceFilterAliases(ctx.iface, ctx.serverId)
-    if (aliases.length <= 1) {
-      parts.push(`${alias}.iface = ?`)
-      params.push(aliases[0] ?? ctx.iface)
-    } else {
-      parts.push(`${alias}.iface IN (${aliases.map(() => "?").join(", ")})`)
-      params.push(...aliases)
-    }
-  }
   if (ctx.country) {
     parts.push(`${alias}.country = ?`)
     params.push(ctx.country.toUpperCase())
@@ -134,27 +187,40 @@ function factWhere(alias: string, grain: "hour" | "day", ctx: FilterCtx): { sql:
     parts.push(`${alias}.asn = ?`)
     params.push(ctx.asn)
   }
-  if (ctx.userIfaces) {
-    if (ctx.userIfaces.length === 0) {
-      parts.push("FALSE")
+  parts.push(`${alias}.iface NOT IN ('0', '—', '__unknown__', 'wg-flow', '')`)
+
+  if (scope === "wan") {
+    pushIfaceTuples(parts, params, alias, ctx.wanIfaces, "IN")
+    return { sql: parts.join(" AND "), params }
+  }
+  if (scope === "overlay") {
+    pushIfaceTuples(parts, params, alias, ctx.overlayIfaces, "IN")
+    return { sql: parts.join(" AND "), params }
+  }
+
+  if (ctx.iface) {
+    const aliases = ifaceFilterAliases(ctx.iface, ctx.serverId)
+    if (aliases.length <= 1) {
+      parts.push(`${alias}.iface = ?`)
+      params.push(aliases[0] ?? ctx.iface)
     } else {
-      const tuples = ctx.userIfaces.map(() => "(?, ?)").join(", ")
-      parts.push(`(${alias}.server_id, ${alias}.iface) IN (${tuples})`)
-      for (const u of ctx.userIfaces) {
-        params.push(u.serverId, u.iface)
-      }
+      parts.push(`${alias}.iface IN (${aliases.map(() => "?").join(", ")})`)
+      params.push(...aliases)
     }
+    return { sql: parts.join(" AND "), params }
+  }
+  if (ctx.userIfaces) {
+    pushIfaceTuples(parts, params, alias, ctx.userIfaces, "IN")
+    return { sql: parts.join(" AND "), params }
   }
   if (ctx.unboundOnly) {
-    if (ctx.boundIfaces.length === 0) {
-      /* весь трафик без привязок */
-    } else {
-      const tuples = ctx.boundIfaces.map(() => "(?, ?)").join(", ")
-      parts.push(`(${alias}.server_id, ${alias}.iface) NOT IN (${tuples})`)
-      for (const u of ctx.boundIfaces) {
-        params.push(u.serverId, u.iface)
-      }
-    }
+    parts.push("FALSE")
+    return { sql: parts.join(" AND "), params }
+  }
+  pushIfaceTuples(parts, params, alias, ctx.boundIfaces, "IN")
+  if (ctx.excludeServerIds.length) {
+    parts.push(`${alias}.server_id NOT IN (${ctx.excludeServerIds.map(() => "?").join(", ")})`)
+    params.push(...ctx.excludeServerIds)
   }
   return { sql: parts.join(" AND "), params }
 }
@@ -214,7 +280,7 @@ async function loadBindUserTuples(): Promise<UserBindTuple[]> {
   const seen = new Set<string>()
   const out: UserBindTuple[] = []
   for (const b of binds) {
-    for (const iface of bindingIfaceAliases(b.serverId, b.interfaceName)) {
+    for (const iface of factIfaceAliases(b.interfaceName, b.serverId)) {
       const k = `${b.userId}\0${b.serverId}\0${iface}`
       if (seen.has(k)) continue
       seen.add(k)
@@ -251,12 +317,64 @@ function userBindJoinSql(tuples: UserBindTuple[]): { sql: string; params: unknow
   }
 }
 
+function expandIfaceTuples(
+  items: Array<{ serverId: number; iface: string }>,
+): Array<{ serverId: number; iface: string }> {
+  const seen = new Set<string>()
+  const out: Array<{ serverId: number; iface: string }> = []
+  for (const t of items) {
+    for (const iface of factIfaceAliases(t.iface, t.serverId)) {
+      const k = `${t.serverId}\0${iface}`
+      if (seen.has(k)) continue
+      seen.add(k)
+      out.push({ serverId: t.serverId, iface })
+    }
+  }
+  return out
+}
+
+async function loadPayloadScope(serverId?: number): Promise<{
+  overlayIfaces: Array<{ serverId: number; iface: string }>
+  wanIfaces: Array<{ serverId: number; iface: string }>
+  excludeServerIds: number[]
+  topo: FlowTopology
+}> {
+  const topo = await loadFlowTopology()
+  const catalog = await getServerCatalog()
+  await warmIfaceCache(catalog.list.map((s) => s.id))
+  const overlayRaw: Array<{ serverId: number; iface: string }> = []
+  const wanRaw: Array<{ serverId: number; iface: string }> = []
+  for (const s of catalog.list) {
+    if (serverId != null && s.id !== serverId) continue
+    const wanSet = topo.wanIfaces.get(s.id)
+    const wanNames = wanSet && wanSet.size > 0
+      ? [...wanSet]
+      : s.type === "home-router" ? [] : ["ether1"]
+    for (const name of wanNames) wanRaw.push({ serverId: s.id, iface: name })
+    const names = new Set(listCachedIfaceNames(s.id))
+    for (const name of topo.tunnelIfaces?.get(s.id) ?? []) names.add(name)
+    for (const name of names) {
+      if (isOverlayTunnelIface(topo, s.id, name)) overlayRaw.push({ serverId: s.id, iface: name })
+    }
+  }
+  return {
+    overlayIfaces: expandIfaceTuples(overlayRaw),
+    wanIfaces: expandIfaceTuples(wanRaw),
+    excludeServerIds: serverId != null
+      ? []
+      : catalog.list.filter((s) => s.type === "exit-node").map((s) => s.id),
+    topo,
+  }
+}
+
 async function buildFilterCtx(query: StatisticsQuery, period: ParsedPeriod): Promise<FilterCtx | null> {
   const bindTuples = await loadBindUserTuples()
   const boundIfaces = uniqueBoundIfaces(bindTuples)
   const unboundOnly = query.userId === STATISTICS_UNBOUND_USER_ID
   const userIfaces = unboundOnly ? null : await resolveUserIfaces(query.userId)
   if (userIfaces && userIfaces.length === 0) return null
+  if (unboundOnly) return null
+  const scope = await loadPayloadScope(query.serverId)
   return {
     ...period,
     serverId: query.serverId,
@@ -264,9 +382,14 @@ async function buildFilterCtx(query: StatisticsQuery, period: ParsedPeriod): Pro
     country: query.country,
     service: query.service,
     asn: query.asn,
+    planes: query.planes ?? "unique",
     userIfaces,
     unboundOnly,
     boundIfaces,
+    overlayIfaces: scope.overlayIfaces,
+    wanIfaces: scope.wanIfaces,
+    excludeServerIds: scope.excludeServerIds,
+    topo: scope.topo,
   }
 }
 
@@ -281,6 +404,8 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
     windowSec: 1,
   })
 
+  await warmBindingIfaceCache()
+  if (query.serverId) await warmIfaceCache([query.serverId])
   const bindTuples = await loadBindUserTuples()
   const ctx = await buildFilterCtx(query, period)
   if (!ctx) return emptyDto(period)
@@ -289,12 +414,11 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
   const timeCol = period.grain === "hour" ? "bucket_at" : "day"
   const where = factWhere("f", period.grain, ctx)
 
-  const totals = await dbAll<{ bytes: number; packets: number; servers: number; ifaces: number }>(`
+  const totals = await dbAll<{ bytes: number; packets: number; servers: number }>(`
     SELECT
       COALESCE(SUM(f.bytes), 0) AS bytes,
       COALESCE(SUM(f.packets), 0) AS packets,
-      COUNT(DISTINCT f.server_id)::int AS servers,
-      COUNT(DISTINCT (f.server_id::text || ':' || f.iface))::int AS ifaces
+      COUNT(DISTINCT f.server_id)::int AS servers
     FROM ${table} f
     WHERE ${where.sql}
   `, where.params)
@@ -302,7 +426,6 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
   const bytes = Number(totals[0]?.bytes) || 0
   const packets = Number(totals[0]?.packets) || 0
   const serverCount = Number(totals[0]?.servers) || 0
-  const ifaceCount = Number(totals[0]?.ifaces) || 0
 
   const seriesRows = await dbAll<{ t: string; bytes: number }>(`
     SELECT ${timeCol}::text AS t, SUM(f.bytes) AS bytes
@@ -340,12 +463,60 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
     GROUP BY f.server_id
   `, where.params)
 
-  const ifaceRows = await dbAll<{ serverId: number; iface: string; bytes: number; packets: number }>(`
+  const ifaceRowsRaw = await dbAll<{ serverId: number; iface: string; bytes: number; packets: number }>(`
     SELECT f.server_id AS "serverId", f.iface AS iface, SUM(f.bytes) AS bytes, SUM(f.packets) AS packets
     FROM ${table} f
     WHERE ${where.sql}
     GROUP BY f.server_id, f.iface
   `, where.params)
+  await warmIfaceCache(ifaceRowsRaw.filter((r) => looksLikeIfIndex(r.iface)).map((r) => r.serverId))
+  const ifaceRows = collapseServerIfaceRows(ifaceRowsRaw).filter((r) => {
+    if (isJunkFactIface(r.iface) || isDashDisplayIface(r.iface)) return false
+    if (ctx.iface) return true
+    if (ctx.topo && isOverlayTunnelIface(ctx.topo, r.serverId, r.iface)) return false
+    if (ctx.topo && isWanFactIface(ctx.topo, r.serverId, r.iface)) return false
+    return true
+  })
+  const ifaceCount = ifaceRows.length
+
+  let dupeIfaceRows: Array<{ serverId: number; iface: string; bytes: number; packets: number; kind: "wan" | "overlay" }> = []
+  if (ctx.planes === "all" && !ctx.iface) {
+    const wanWhere = factWhere("f", period.grain, ctx, "wan")
+    const overlayWhere = factWhere("f", period.grain, ctx, "overlay")
+    const [wanRaw, overlayRaw] = await Promise.all([
+      dbAll<{ serverId: number; iface: string; bytes: number; packets: number }>(`
+        SELECT f.server_id AS "serverId", f.iface AS iface, SUM(f.bytes) AS bytes, SUM(f.packets) AS packets
+        FROM ${table} f
+        WHERE ${wanWhere.sql}
+        GROUP BY f.server_id, f.iface
+      `, wanWhere.params),
+      dbAll<{ serverId: number; iface: string; bytes: number; packets: number }>(`
+        SELECT f.server_id AS "serverId", f.iface AS iface, SUM(f.bytes) AS bytes, SUM(f.packets) AS packets
+        FROM ${table} f
+        WHERE ${overlayWhere.sql}
+        GROUP BY f.server_id, f.iface
+      `, overlayWhere.params),
+    ])
+    await warmIfaceCache([
+      ...wanRaw.filter((r) => looksLikeIfIndex(r.iface)).map((r) => r.serverId),
+      ...overlayRaw.filter((r) => looksLikeIfIndex(r.iface)).map((r) => r.serverId),
+    ])
+    const seen = new Set(ifaceRows.map((r) => `${r.serverId}:${r.iface}`))
+    for (const r of collapseServerIfaceRows(wanRaw)) {
+      if (isJunkFactIface(r.iface) || isDashDisplayIface(r.iface)) continue
+      const key = `${r.serverId}:${r.iface}`
+      if (seen.has(key)) continue
+      seen.add(key)
+      dupeIfaceRows.push({ ...r, kind: "wan" })
+    }
+    for (const r of collapseServerIfaceRows(overlayRaw)) {
+      if (isJunkFactIface(r.iface) || isDashDisplayIface(r.iface)) continue
+      const key = `${r.serverId}:${r.iface}`
+      if (seen.has(key)) continue
+      seen.add(key)
+      dupeIfaceRows.push({ ...r, kind: "overlay" })
+    }
+  }
 
   let userRows: Array<{ id: string; bytes: number; packets: number }> = []
   if (bindTuples.length && !ctx.unboundOnly) {
@@ -415,16 +586,34 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
     bytes,
     period.windowSec,
   )
-  const interfaces = toBreakdown(
-    ifaceRows.map((r) => ({
-      id: `${r.serverId}:${r.iface}`,
-      label: `${serverNames.get(r.serverId) || r.serverId} · ${r.iface}`,
-      bytes: Number(r.bytes) || 0,
-      packets: Number(r.packets) || 0,
-    })),
+  const uniqueInterfaces = toBreakdown(
+    ifaceRows.map((r) => {
+      const serverName = serverNames.get(r.serverId) || String(r.serverId)
+      const wan = ctx.topo ? isWanFactIface(ctx.topo, r.serverId, r.iface) : false
+      return {
+        id: `${r.serverId}:${r.iface}`,
+        label: wan ? wanIfaceLabel(serverName, r.iface) : `${serverName} · ${r.iface}`,
+        bytes: Number(r.bytes) || 0,
+        packets: Number(r.packets) || 0,
+      }
+    }),
     bytes,
     period.windowSec,
   )
+  const dupeInterfaces: StatisticsBreakdownRow[] = dupeIfaceRows.map((r) => {
+    const serverName = serverNames.get(r.serverId) || String(r.serverId)
+    const rowBytes = Number(r.bytes) || 0
+    const rowPackets = Number(r.packets) || 0
+    return {
+      id: `${r.serverId}:${r.iface}`,
+      label: r.kind === "wan" ? wanIfaceLabel(serverName, r.iface) : overlayDupLabel(serverName, r.iface),
+      bytes: rowBytes,
+      packets: rowPackets,
+      bps: (rowBytes * 8) / period.windowSec,
+      percent: 0,
+    }
+  })
+  const interfaces = [...uniqueInterfaces, ...dupeInterfaces]
   const matchedUsers = toBreakdown(
     userRows.map((r) => ({
       id: r.id,
@@ -437,38 +626,6 @@ export async function getStatistics(query: StatisticsQuery): Promise<StatisticsD
   )
 
   const users = [...matchedUsers]
-  if (!ctx.unboundOnly && !ctx.userIfaces) {
-    let unboundBytes = 0
-    let unboundPackets = 0
-    if (ctx.boundIfaces.length === 0) {
-      unboundBytes = bytes
-      unboundPackets = packets
-    } else {
-      const tuples = ctx.boundIfaces.map(() => "(?, ?)").join(", ")
-      const unboundParams = [...where.params]
-      for (const u of ctx.boundIfaces) unboundParams.push(u.serverId, u.iface)
-      const unboundRows = await dbAll<{ bytes: number; packets: number }>(`
-        SELECT COALESCE(SUM(f.bytes), 0) AS bytes, COALESCE(SUM(f.packets), 0) AS packets
-        FROM ${table} f
-        WHERE ${where.sql}
-          AND (f.server_id, f.iface) NOT IN (${tuples})
-      `, unboundParams)
-      unboundBytes = Number(unboundRows[0]?.bytes) || 0
-      unboundPackets = Number(unboundRows[0]?.packets) || 0
-    }
-    if (unboundBytes > 0) {
-      const denom = bytes || 1
-      users.push({
-        id: STATISTICS_UNBOUND_USER_ID,
-        label: "Без привязки",
-        bytes: unboundBytes,
-        packets: unboundPackets,
-        bps: (unboundBytes * 8) / period.windowSec,
-        percent: (unboundBytes / denom) * 100,
-      })
-      users.sort((a, b) => b.bytes - a.bytes)
-    }
-  }
 
   return {
     from: period.fromIso,
@@ -522,6 +679,8 @@ export async function getStatisticsPivot(query: StatisticsPivotQuery): Promise<S
   if (pivotDimsConflict(query.row, query.col)) return emptyPivot(query)
   const period = parseStatisticsPeriod(query.from, query.to)
   if (!period) return emptyPivot(query)
+  await warmBindingIfaceCache()
+  if (query.serverId) await warmIfaceCache([query.serverId])
   const bindTuples = await loadBindUserTuples()
   const ctx = await buildFilterCtx(query, period)
   if (!ctx) return emptyPivot(query)
@@ -543,6 +702,25 @@ export async function getStatisticsPivot(query: StatisticsPivotQuery): Promise<S
     GROUP BY 1, 2
   `, [...join.params, ...where.params])
 
+  if (query.row === "iface" || query.col === "iface") {
+    const ifaceServerIds: number[] = []
+    for (const r of raw) {
+      for (const dim of [query.row, query.col] as const) {
+        if (dim !== "iface") continue
+        const id = dim === query.row ? String(r.row_id ?? "") : String(r.col_id ?? "")
+        const colon = id.indexOf(":")
+        if (colon < 0) continue
+        const sid = Number(id.slice(0, colon))
+        if (looksLikeIfIndex(id.slice(colon + 1)) && Number.isFinite(sid)) ifaceServerIds.push(sid)
+      }
+    }
+    await warmIfaceCache(ifaceServerIds)
+    for (const r of raw) {
+      if (query.row === "iface") r.row_id = canonicalIfaceDimId(String(r.row_id ?? ""))
+      if (query.col === "iface") r.col_id = canonicalIfaceDimId(String(r.col_id ?? ""))
+    }
+  }
+
   const metric = query.metric
   type Acc = { bytes: number; packets: number }
   const cell = new Map<string, Map<string, Acc>>()
@@ -659,6 +837,7 @@ async function loadPivotLabels(
   rowIds: string[],
   colIds: string[],
 ): Promise<{ row: Map<string, string>; col: Map<string, string> }> {
+  const topo = await loadFlowTopology()
   const serverNames = new Map<string, string>()
   const allServers = await db.select({ id: servers.id, name: servers.name, host: servers.host }).from(servers)
   for (const s of allServers) serverNames.set(String(s.id), s.name || s.host)
@@ -684,7 +863,16 @@ async function loadPivotLabels(
       if (colon < 0) return id
       const sid = id.slice(0, colon)
       const iface = id.slice(colon + 1)
-      return `${serverNames.get(sid) || sid} · ${iface}`
+      const sidNum = Number(sid)
+      const name = Number.isFinite(sidNum) ? displayFactIface(sidNum, iface) : iface
+      const serverName = serverNames.get(sid) || sid
+      if (Number.isFinite(sidNum) && isWanFactIface(topo, sidNum, name)) {
+        return wanIfaceLabel(serverName, name)
+      }
+      if (Number.isFinite(sidNum) && isOverlayTunnelIface(topo, sidNum, name)) {
+        return overlayDupLabel(serverName, name)
+      }
+      return `${serverName} · ${name}`
     }
     return id
   }

backend/src/services/traffic-flow-analytics.test.ts

@@ -388,8 +388,8 @@ try {
     assert.equal(def.excludeOverlayApplied, true)
     assert.equal(def.excludeMeshApplied, true)
     assert.ok(!def.conversationsList.some((r) => r.proto === 47))
-    assert.equal(def.conversationsList[0]?.service, "Google")
-    assert.equal(def.conversationsList[0]?.category, "Веб")
+    assert.equal(def.conversationsList[0]?.service, "YouTube")
+    assert.equal(def.conversationsList[0]?.category, "Видео / стриминг")
     assert.equal(def.conversationsList[0]?.clientName, "Alice")
     assert.equal(def.conversationsList[0]?.enName, "NSK-SERVHOST-RTK")
     assert.equal(def.conversationsList[0]?.plane, "payload")
@@ -416,14 +416,44 @@ try {
   resetIfaceCacheForTests()
   resetRipeCacheForTests()
   disableRipeEnqueueForTests()
+  seedRipeCacheForTests({
+    prefix: "74.125.0.0/16",
+    asn: 15169,
+    country: "US",
+    lat: null,
+    lng: null,
+    holder: "GOOGLE",
+    ok: true,
+    fetchedAt: Date.now(),
+  })
+  seedRipeCacheForTests({
+    prefix: "104.18.0.0/16",
+    asn: 13335,
+    country: "US",
+    lat: null,
+    lng: null,
+    holder: "CLOUDFLARENET",
+    ok: true,
+    fetchedAt: Date.now(),
+  })
+  seedRipeCacheForTests({
+    prefix: "146.75.0.0/16",
+    asn: 54113,
+    country: "US",
+    lat: null,
+    lng: null,
+    holder: "FASTLY",
+    ok: true,
+    fetchedAt: Date.now(),
+  })
   rememberServerIfaces(7, [{ ".id": "*2", name: "ether1" }])
   ingestParsedFlowsForServerForTests(7, [
     {
-      src: "173.194.151.65",
-      dst: "10.200.100.53",
-      proto: 6,
+      src: "74.125.104.196/32",
+      dst: "10.200.100.53/32",
+      proto: 17,
       srcPort: 443,
-      dstPort: 57182,
+      dstPort: 62598,
       bytes: 12_000,
       packets: 10,
       inIface: "2",
@@ -440,15 +470,40 @@ try {
       inIface: "2",
       outIface: "2",
     },
+    {
+      src: "146.75.118.132/32",
+      dst: "10.200.100.53/32",
+      proto: 6,
+      srcPort: 80,
+      dstPort: 35026,
+      bytes: 4_000,
+      packets: 5,
+      inIface: "2",
+      outIface: "2",
+    },
   ])
   try {
     const rev = await buildFlowAnalytics({ minutes: 5, serverId: 7 })
-    const google = rev.conversationsList.find((r) => r.src === "173.194.151.65")
+    const google = rev.conversationsList.find((r) => r.src === "74.125.104.196")
     const cf = rev.conversationsList.find((r) => r.src === "104.18.35.51")
-    assert.equal(google?.service, "Google")
-    assert.equal(google?.category, "Веб")
+    const fastly = rev.conversationsList.find((r) => r.src === "146.75.118.132")
+    assert.equal(google?.service, "YouTube")
+    assert.equal(google?.category, "Видео / стриминг")
+    assert.equal(google?.internetPeer, "74.125.104.196")
+    assert.equal(google?.internetPeerPort, 443)
+    assert.equal(google?.clientIp, "10.200.100.53")
+    assert.equal(google?.direction, "to_client")
+    assert.equal(google?.dstAsn, 15169)
+    assert.equal(google?.dstCountry, "US")
+    assert.ok(!String(google?.src).includes("/"), "DTO src без /32")
     assert.equal(cf?.service, "Cloudflare")
     assert.equal(cf?.category, "CDN")
+    assert.equal(fastly?.service, "Fastly")
+    assert.equal(fastly?.dstAsn, 54113)
+    assert.equal(fastly?.dstCountry, "US")
+    assert.ok(rev.asns?.some((r) => r.id === "54113"))
+    assert.ok(rev.countries?.some((r) => r.id === "US"))
+    assert.ok(!rev.services?.every((s) => s.label === "Прочее"), "сервисы не схлопнуты в Прочее")
   } finally {
     resetFlowRingsForTests()
     resetIfaceCacheForTests()

backend/src/services/traffic-flow-analytics.ts

@@ -27,11 +27,9 @@ import { getTrafficFlowSettingsRow, listHostPeers } from "./traffic-flow-setting
 import { applicationName, flowRowMatchesFilter } from "./traffic-flow-apps.js"
 import { dedupFlowRowsMaxBytes, flowTupleKey } from "./traffic-flow-dedup.js"
 import { enqueueRipeMisses } from "./traffic-flow-ripe.js"
-import { resolveFlowIp } from "./traffic-flow-geoip.js"
-import { classifyFlowDst, refreshFlowCatalogInBackground } from "./traffic-flow-classify.js"
-import { isIsoCountry } from "./traffic-flow-brands.js"
 import { classifyFlowPlane, flowBps, shouldKeepPlane } from "./traffic-flow-planes.js"
-import { pickInternetPeer } from "./traffic-flow-ip.js"
+import { resolveInternetDest } from "./traffic-flow-dest.js"
+import { refreshFlowCatalogInBackground } from "./traffic-flow-classify.js"
 import {
   enGreIfaceNames,
   getServerCatalog,
@@ -253,11 +251,25 @@ async function buildFlowAnalyticsUncached(q: FlowAnalyticsQuery): Promise<FlowAn
     totalPackets += r.packets
     srcs.add(r.src)
     dsts.add(r.dst)
-    const peer = pickInternetPeer(r.src, r.dst, r.srcPort, r.dstPort)
-    peers.add(peer)
-    const app = applicationName(r.proto, r.dstPort, r.srcPort)
-    const ripe = resolveFlowIp(peer)
-    const classified = classifyFlowDst(peer, r.proto, r.dstPort, r.srcPort, ripe)
+    const destMeta = resolveInternetDest({
+      src: r.src,
+      dst: r.dst,
+      proto: r.proto,
+      srcPort: r.srcPort,
+      dstPort: r.dstPort,
+      serverId: r.serverId,
+      inIface: resolved.name,
+      topo,
+      natSrc: r.natSrc,
+      natDst: r.natDst,
+      natSrcPort: r.natSrcPort,
+      natDstPort: r.natDstPort,
+    })
+    const ep = destMeta.endpoints
+    if (destMeta.dest) peers.add(destMeta.dest)
+    const app = applicationName(r.proto, ep.peerPort || r.dstPort, ep.otherPort || r.srcPort)
+    const ripe = destMeta.ripe
+    const classified = destMeta.classified
     bump(applications, app, r.bytes, r.packets)
     bump(protocols, protoName(r.proto), r.bytes, r.packets)
     bump(sources, r.src, r.bytes, r.packets)
@@ -269,7 +281,7 @@ async function buildFlowAnalyticsUncached(q: FlowAnalyticsQuery): Promise<FlowAn
       const asnLabel = ripe.holder ? `AS${ripe.asn} ${ripe.holder}` : `AS${ripe.asn}`
       bump(asns, asnId, r.bytes, r.packets, asnLabel)
     }
-    const dstCountry = ripe?.ok && isIsoCountry(ripe.country) ? ripe.country : ""
+    const dstCountry = destMeta.country && destMeta.country !== "unknown" ? destMeta.country : ""
     if (dstCountry) {
       bump(countries, dstCountry, r.bytes, r.packets)
     }
@@ -301,8 +313,8 @@ async function buildFlowAnalyticsUncached(q: FlowAnalyticsQuery): Promise<FlowAn
         conv.set(ckey, {
           serverId: String(r.serverId),
           serverName: nameById.get(r.serverId) ?? String(r.serverId),
-          src: r.src,
-          dst: r.dst,
+          src: ep.packetSrc || r.src,
+          dst: ep.packetDst || r.dst,
           proto: r.proto,
           protoName: protoName(r.proto),
           srcPort: r.srcPort,
@@ -321,6 +333,10 @@ async function buildFlowAnalyticsUncached(q: FlowAnalyticsQuery): Promise<FlowAn
           dstAsn: ripe?.asn || undefined,
           clientId: client?.userId,
           clientName: client?.name,
+          clientIp: ep.clientIp || undefined,
+          internetPeer: ep.internetPeer || undefined,
+          internetPeerPort: ep.peerPort || undefined,
+          direction: ep.direction,
           enId: en ? String(en.id) : undefined,
           enName: en?.name,
           plane,

backend/src/services/traffic-flow-brands.test.ts

@@ -32,6 +32,8 @@ assert.equal(brandByAsn(401115)?.service, "ChatGPT")
 assert.equal(lookupBrand("1.1.1.1", 13335)?.service, "Cloudflare")
 assert.equal(lookupBrand("104.18.35.51", 0)?.service, "Cloudflare")
 assert.equal(lookupBrand("173.194.151.65", 0)?.service, "Google")
+assert.equal(lookupBrand("64.233.161.1", 0)?.service, "Google")
+assert.equal(lookupBrand("142.250.1.10", 0)?.service, "Google")
 assert.equal(lookupBrand("8.8.8.8", 0)?.service, "Google")
 assert.equal(lookupBrand("203.0.113.9", 64500), null)
 assert.equal(OTHER_SERVICE, "Прочее")
@@ -41,6 +43,7 @@ assert.equal(isNamedInternetService("GRE", "Туннель"), false)
 assert.equal(isNamedInternetService("DNS", "DNS"), false)
 assert.equal(mapServiceNodeId("AWS"), "svc:aws")
 assert.equal(mapServiceNodeId("Cloudflare"), "svc:cloudflare")
+assert.equal(mapServiceNodeId("Прочее"), "svc:other")
 
 assert.equal(brandByAsn(714)?.service, "Apple")
 assert.equal(brandByAsn(714)?.category, "CDN")
@@ -70,6 +73,12 @@ assert.equal(isSteamGamePort(6, 443, 50000), false)
 
 assert.equal(resolveFlowBrand("104.18.35.51", 32590, "VALVE-CORPORATION", 6, 443, 1)?.service, "Cloudflare")
 assert.equal(resolveFlowBrand("203.0.113.9", 32590, "", 17, 27015, 50000)?.service, "Steam")
+assert.equal(resolveFlowBrand("8.8.8.8", 15169, "GOOGLE", 6, 443, 51234)?.service, "Google")
+assert.equal(resolveFlowBrand("173.194.160.163", 15169, "GOOGLE", 6, 443, 51234)?.service, "YouTube")
+assert.equal(resolveFlowBrand("64.233.161.1", 0, "", 17, 443, 50000)?.service, "YouTube")
+assert.equal(resolveFlowBrand("64.233.161.1", 0, "", 6, 80, 50000)?.service, "Google")
+assert.equal(resolveFlowBrand("2001:4860:4860::8888", 15169, "GOOGLE", 17, 53, 53000)?.service, "Google")
+assert.equal(resolveFlowBrand("2001:4860:4860::8888", 15169, "GOOGLE", 17, 443, 50000)?.service, "YouTube")
 assert.equal(resolveRipeCountry("", 9059, ""), "IE")
 assert.equal(resolveRipeCountry("", 24940, ""), "DE")
 

backend/src/services/traffic-flow-brands.ts

@@ -174,6 +174,14 @@ const CIDR_BRANDS: Array<{ cidr: string; prefixLen: number; hit: BrandHit }> = [
   { cidr: "172.217.0.0/16", prefixLen: 16, hit: GOOGLE },
   { cidr: "74.125.0.0/16", prefixLen: 16, hit: GOOGLE },
   { cidr: "142.250.0.0/15", prefixLen: 15, hit: GOOGLE },
+  { cidr: "64.233.0.0/16", prefixLen: 16, hit: GOOGLE },
+  { cidr: "66.102.0.0/16", prefixLen: 16, hit: GOOGLE },
+  { cidr: "66.249.64.0/19", prefixLen: 19, hit: GOOGLE },
+  { cidr: "72.14.192.0/18", prefixLen: 18, hit: GOOGLE },
+  { cidr: "108.177.0.0/16", prefixLen: 16, hit: GOOGLE },
+  { cidr: "209.85.128.0/17", prefixLen: 17, hit: GOOGLE },
+  { cidr: "216.58.192.0/19", prefixLen: 19, hit: GOOGLE },
+  { cidr: "216.239.32.0/19", prefixLen: 19, hit: GOOGLE },
   { cidr: "208.65.152.0/22", prefixLen: 22, hit: YOUTUBE },
   { cidr: "208.117.224.0/19", prefixLen: 19, hit: YOUTUBE },
 ].sort((a, b) => b.prefixLen - a.prefixLen)
@@ -196,6 +204,16 @@ const HOLDER_BRANDS: Array<{ re: RegExp; hit: BrandHit }> = [
 const NON_ISO = new Set(["EU", "AP", "ZZ", "XX", "A1", "A2", "O1"])
 
 const STEAM_ASN = 32590
+const GOOGLE_FRONT_ASN = new Set([15169, 396982])
+
+function isGooglePublicDns(ip: string): boolean {
+  return ipInCidrV4(ip, "8.8.8.0/24") || ipInCidrV4(ip, "8.8.4.0/24")
+}
+
+function isHttpsOrQuic(proto: number, dstPort: number, srcPort: number): boolean {
+  if (proto !== 6 && proto !== 17) return false
+  return dstPort === 443 || srcPort === 443
+}
 
 export function isIsoCountry(code: string): boolean {
   const c = String(code ?? "").trim().toUpperCase()
@@ -273,7 +291,15 @@ export function resolveFlowBrand(
   if (cidrBrand?.service === "Cloudflare") return cidrBrand
   const holderBrand = brandByHolder(holder)
   if (holderBrand) return holderBrand
-  const fromLookup = cidrBrand || brandByAsn(asn)
+  const asnBrand = brandByAsn(asn)
+  if (
+    !isGooglePublicDns(ip)
+    && isHttpsOrQuic(proto, dstPort, srcPort)
+    && (GOOGLE_FRONT_ASN.has(asn) || cidrBrand?.service === "Google" || asnBrand?.service === "Google")
+  ) {
+    return YOUTUBE
+  }
+  const fromLookup = cidrBrand || asnBrand
   if (fromLookup) return fromLookup
   if (asn === STEAM_ASN && isSteamGamePort(proto, dstPort, srcPort)) return STEAM
   return null
@@ -300,8 +326,9 @@ export function isNamedInternetService(service: string, category: string): boole
 }
 
 export function mapServiceNodeId(label: string): string {
-  const slug = label
-    .trim()
+  const raw = label.trim()
+  if (raw === OTHER_SERVICE) return "svc:other"
+  const slug = raw
     .toLowerCase()
     .replace(/[^a-z0-9]+/g, "-")
     .replace(/^-+|-+$/g, "")

backend/src/services/traffic-flow-classify.test.ts

@@ -33,10 +33,10 @@ const google = classifyFlowDst("173.194.160.163", 6, 443, 1, {
   ok: true,
   fetchedAt: Date.now(),
 })
-assert.equal(google.service, "Google")
-assert.equal(google.category, "Веб")
+assert.equal(google.service, "YouTube")
+assert.equal(google.category, "Видео / стриминг")
 
-const googleCidr = classifyFlowDst("173.194.151.65", 6, 57182, 443, null)
+const googleCidr = classifyFlowDst("173.194.151.65", 6, 80, 50000, null)
 assert.equal(googleCidr.service, "Google")
 assert.equal(googleCidr.category, "Веб")
 
@@ -115,12 +115,46 @@ const googleCloud = classifyFlowDst("203.0.113.43", 6, 443, 1, {
   ok: true,
   fetchedAt: Date.now(),
 })
-assert.equal(googleCloud.service, "Google")
-assert.equal(googleCloud.category, "Веб")
+assert.equal(googleCloud.service, "YouTube")
+assert.equal(googleCloud.category, "Видео / стриминг")
 
 const gre = classifyFlowDst("198.51.100.1", 47, 0, 0, null)
 assert.equal(gre.service, "GRE")
 assert.equal(gre.category, "Туннель")
+const greIgnore = classifyFlowDst("8.8.8.8", 47, 0, 0, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+}, { ignoreTunnelProto: true })
+assert.equal(greIgnore.service, "Google")
+const dnsGoogle = classifyFlowDst("8.8.8.8", 17, 53, 53000, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+assert.equal(dnsGoogle.service, "Google")
+assert.notEqual(dnsGoogle.service, "Прочее")
+const ipv6Yt = classifyFlowDst("2001:4860:4860::8888", 17, 443, 50000, {
+  prefix: "2001:4860:4860::8888/128",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+assert.equal(ipv6Yt.service, "YouTube")
 const esp = classifyFlowDst("198.51.100.1", 50, 0, 0, null)
 assert.equal(esp.category, "Туннель")
 assert.equal(applicationName(17, 443, 50000), "QUIC")

backend/src/services/traffic-flow-classify.ts

@@ -73,9 +73,12 @@ export function classifyFlowDst(
   dstPort: number,
   srcPort: number,
   ripe: FlowIpMeta | null,
+  opts?: { ignoreTunnelProto?: boolean },
 ): FlowClassification {
-  if (proto === 47) return { service: "GRE", category: "Туннель" }
-  if (proto === 50) return { service: "ESP", category: "Туннель" }
+  if (!opts?.ignoreTunnelProto) {
+    if (proto === 47) return { service: "GRE", category: "Туннель" }
+    if (proto === 50) return { service: "ESP", category: "Туннель" }
+  }
   const app = applicationName(proto, dstPort, srcPort)
   if (app === "WireGuard") return { service: "WireGuard", category: "Туннель" }
   const hit = matchCidr(dst)

backend/src/services/traffic-flow-dedup.test.ts

@@ -1,5 +1,10 @@
 import assert from "node:assert/strict"
-import { dedupFlowRowsMaxBytes, flowTupleKey } from "./traffic-flow-dedup.js"
+import {
+  dedupFlowRowsAcrossExporters,
+  dedupFlowRowsMaxBytes,
+  flowConversationKey,
+  flowTupleKey,
+} from "./traffic-flow-dedup.js"
 
 const a = {
   serverId: 7,
@@ -22,4 +27,13 @@ assert.equal(flowTupleKey(a), flowTupleKey(b))
 const sameIface = dedupFlowRowsMaxBytes([a, { ...a, bytes: 3_000, packets: 2 }])
 assert.equal(sameIface[0]?.bytes, 15_000)
 
+const jh = { ...a, serverId: 7, bytes: 9_000 }
+const en = { ...a, serverId: 9, bytes: 11_000, inIface: "1" }
+assert.equal(flowConversationKey(jh), flowConversationKey(en))
+assert.notEqual(flowTupleKey(jh), flowTupleKey(en))
+const across = dedupFlowRowsAcrossExporters([en, jh], (x, y) => (x.serverId === 7 ? x : y))
+assert.equal(across.length, 1)
+assert.equal(across[0]?.serverId, 7)
+assert.equal(across[0]?.bytes, 9_000)
+
 console.log("traffic-flow-dedup.test.ts: ok")

backend/src/services/traffic-flow-dedup.ts

@@ -14,6 +14,32 @@ export function flowTupleKey(r: Pick<FlowTupleRow, "serverId" | "src" | "dst" |
   return `${r.serverId}|${r.src}|${r.dst}|${r.proto}|${r.srcPort}|${r.dstPort}`
 }
 
+/** Один разговор на всех экспортёрах (JH+EN), без serverId. */
+export function flowConversationKey(r: Pick<FlowTupleRow, "src" | "dst" | "proto" | "srcPort" | "dstPort">): string {
+  return `${r.src}|${r.dst}|${r.proto}|${r.srcPort}|${r.dstPort}`
+}
+
+/**
+ * Схлопнуть копии одного 5-tuple с разных серверов.
+ * `prefer` выбирает ряд (клиент на JH важнее голого EN).
+ */
+export function dedupFlowRowsAcrossExporters<T extends FlowTupleRow>(
+  rows: T[],
+  prefer: (a: T, b: T) => T,
+): T[] {
+  const byConv = new Map<string, T>()
+  for (const row of rows) {
+    const key = flowConversationKey(row)
+    const prev = byConv.get(key)
+    if (!prev) {
+      byConv.set(key, row)
+      continue
+    }
+    byConv.set(key, prefer(prev, row))
+  }
+  return [...byConv.values()]
+}
+
 function ifaceKey(r: FlowTupleRow): string {
   return `${flowTupleKey(r)}|${r.inIface}`
 }

backend/src/services/traffic-flow-dest.test.ts

@@ -0,0 +1,256 @@
+import assert from "node:assert/strict"
+import {
+  ingestParsedFlowsForServerForTests,
+  resetEngineForTests,
+} from "./traffic-flow-engine.js"
+import { factsSnapshotForTests } from "./traffic-flow-facts.js"
+import { classifyInternetBrand, mapInternetBrand, resolveInternetDest } from "./traffic-flow-dest.js"
+import { disableCatalogFetchForTests, resetFlowCatalogForTests } from "./traffic-flow-classify.js"
+import {
+  disableRipeEnqueueForTests,
+  disableRipePersistForTests,
+  resetRipeCacheForTests,
+  seedRipeCacheForTests,
+} from "./traffic-flow-ripe.js"
+import { seedFlowTopologyForTests, type FlowTopology } from "./traffic-flow-topology.js"
+import { rememberServerIfaces, resetIfaceCacheForTests } from "./traffic-flow-ifindex.js"
+
+disableCatalogFetchForTests()
+resetFlowCatalogForTests()
+disableRipePersistForTests()
+disableRipeEnqueueForTests()
+resetRipeCacheForTests()
+resetEngineForTests()
+resetIfaceCacheForTests()
+
+seedRipeCacheForTests({
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+seedRipeCacheForTests({
+  prefix: "95.167.0.0/16",
+  asn: 12389,
+  country: "RU",
+  lat: null,
+  lng: null,
+  holder: "ROSTELECOM-AS",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+
+const topo: FlowTopology = {
+  clientIfaces: new Map([[1, new Set(["gre-client"])]]),
+  clientByIface: new Map([["1|gre-client", {
+    userId: "u-rost",
+    login: "alice",
+    name: "Alice",
+    serverId: 1,
+    interfaceName: "gre-client",
+  }]]),
+  enNodes: [{ id: 2, name: "en", hosts: ["198.51.100.1"] }],
+  enHosts: new Set(["198.51.100.1"]),
+  jhHosts: new Set(["203.0.113.10"]),
+  wanIfaces: new Map([[1, new Set(["ether1"])]]),
+  plane: {
+    clientIfaceNames: new Set(["gre-client"]),
+    enHosts: new Set(["198.51.100.1"]),
+    jhHosts: new Set(["203.0.113.10"]),
+  },
+}
+seedFlowTopologyForTests(topo)
+rememberServerIfaces(1, [{ name: "gre-client", ifindex: "2" }])
+
+ingestParsedFlowsForServerForTests(1, [
+  {
+    src: "95.167.1.10",
+    dst: "10.200.100.53",
+    proto: 6,
+    srcPort: 51234,
+    dstPort: 443,
+    bytes: 100,
+    packets: 2,
+    inIface: "gre-client",
+    outIface: "ether1",
+  },
+  {
+    src: "95.167.1.10",
+    dst: "8.8.8.8",
+    proto: 6,
+    srcPort: 51234,
+    dstPort: 443,
+    bytes: 50,
+    packets: 1,
+    inIface: "gre-client",
+    outIface: "ether1",
+  },
+  {
+    src: "203.0.113.10",
+    dst: "198.51.100.1",
+    proto: 47,
+    srcPort: 0,
+    dstPort: 0,
+    bytes: 9_000,
+    packets: 90,
+    inIface: "NSK-SERVHOST-RTK",
+    outIface: "NSK-SERVHOST-RTK",
+  },
+  {
+    src: "10.200.100.53",
+    dst: "10.200.100.1",
+    proto: 6,
+    srcPort: 53880,
+    dstPort: 443,
+    bytes: 70,
+    packets: 1,
+    inIface: "gre-client",
+    outIface: "ether1",
+    natDst: "8.8.8.8",
+    natDstPort: 443,
+  },
+])
+
+const facts = factsSnapshotForTests()
+const total = facts.reduce((s, r) => s + r.bytes, 0)
+assert.equal(total, 120, "unique = Google payload + NAT, без overlay/пустого dest")
+assert.equal(facts.some((r) => r.asn === 12389), false, "ASN клиента не в кубе")
+assert.equal(facts.some((r) => r.service === "GRE"), false, "GRE не сервис unique")
+const google = facts.find((r) => r.asn === 15169)
+assert.ok(google)
+assert.equal(google.bytes, 120)
+assert.equal(facts.filter((r) => r.asn === 0).reduce((s, r) => s + r.bytes, 0), 0)
+
+assert.equal(classifyInternetBrand("8.8.8.8", 47, 0, 0, null), null, "GRE не бренд")
+assert.equal(classifyInternetBrand("8.8.8.8", 6, 443, 51234, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})?.service, "Google")
+assert.equal(mapInternetBrand("203.0.113.50", 6, 443, 51234, null).service, "Прочее")
+assert.equal(mapInternetBrand("8.8.8.8", 47, 0, 0, null).service, "Прочее")
+assert.equal(mapInternetBrand("8.8.8.8", 6, 443, 51234, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+}).service, "Google")
+
+assert.equal(classifyInternetBrand("8.8.8.8", 17, 53, 53000, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})?.service, "Google")
+assert.equal(mapInternetBrand("8.8.8.8", 17, 53, 53000, {
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+}).service, "Google")
+assert.equal(mapInternetBrand("2001:4860:4860::8888", 17, 443, 50000, {
+  prefix: "2001:4860:4860::8888/128",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+}).service, "YouTube")
+assert.equal(mapInternetBrand("64.233.161.1", 17, 443, 50000, null).service, "YouTube")
+assert.equal(mapInternetBrand("142.250.1.10", 6, 443, 1, null).service, "YouTube")
+
+{
+  const meta = resolveInternetDest({
+    src: "74.125.104.196/32",
+    dst: "10.200.100.53/32",
+    proto: 17,
+    srcPort: 443,
+    dstPort: 62598,
+    serverId: 1,
+    inIface: "gre-client",
+    topo,
+  })
+  assert.equal(meta.dest, "74.125.104.196")
+  assert.equal(meta.classified.service, "YouTube")
+  assert.notEqual(meta.classified.service, "Прочее")
+  assert.equal(meta.endpoints.direction, "to_client")
+  assert.equal(meta.endpoints.clientIp, "10.200.100.53")
+  assert.equal(meta.asn, 0)
+}
+
+{
+  seedRipeCacheForTests({
+    prefix: "146.75.0.0/16",
+    asn: 54113,
+    country: "US",
+    lat: null,
+    lng: null,
+    holder: "FASTLY",
+    ok: true,
+    fetchedAt: Date.now(),
+  })
+  seedRipeCacheForTests({
+    prefix: "3.174.0.0/16",
+    asn: 16509,
+    country: "US",
+    lat: null,
+    lng: null,
+    holder: "AMAZON-AES",
+    ok: true,
+    fetchedAt: Date.now(),
+  })
+  const fastly = resolveInternetDest({
+    src: "146.75.118.132/32",
+    dst: "10.200.100.53/32",
+    proto: 6,
+    srcPort: 80,
+    dstPort: 35026,
+    serverId: 1,
+    inIface: "gre-client",
+    topo,
+  })
+  assert.equal(fastly.classified.service, "Fastly")
+  assert.equal(fastly.asn, 54113)
+  assert.equal(fastly.country, "US")
+  const aws = resolveInternetDest({
+    src: "3.174.2.35/32",
+    dst: "10.200.100.53/32",
+    proto: 6,
+    srcPort: 443,
+    dstPort: 43726,
+    serverId: 1,
+    inIface: "gre-client",
+    topo,
+  })
+  assert.equal(aws.classified.service, "AWS")
+  assert.equal(aws.asn, 16509)
+}
+
+resetEngineForTests()
+seedFlowTopologyForTests(null)
+resetRipeCacheForTests()
+resetIfaceCacheForTests()
+console.log("traffic-flow-dest.test.ts: ok")

backend/src/services/traffic-flow-dest.ts

@@ -0,0 +1,131 @@
+import { applicationName } from "./traffic-flow-apps.js"
+import { isIsoCountry, isNamedInternetService, OTHER_SERVICE, resolveFlowBrand } from "./traffic-flow-brands.js"
+import { classifyFlowDst, type FlowClassification } from "./traffic-flow-classify.js"
+import { resolveFlowIp } from "./traffic-flow-geoip.js"
+import { canonicalFactIface } from "./traffic-flow-ifindex.js"
+import {
+  resolveFlowEndpoints,
+  type FlowEndpoints,
+  type InternetDestCtx,
+} from "./traffic-flow-ip.js"
+import type { FlowIpMeta } from "./traffic-flow-ripe.js"
+import {
+  flowOursHosts,
+  resolveClient,
+  type FlowTopology,
+} from "./traffic-flow-topology.js"
+
+export interface InternetDestMeta {
+  dest: string
+  ripe: FlowIpMeta | null
+  classified: FlowClassification
+  country: string
+  asn: number
+  endpoints: FlowEndpoints
+}
+
+export function destCtxForIface(
+  topo: FlowTopology | null | undefined,
+  serverId: number,
+  inIface: string,
+  nat?: Pick<InternetDestCtx, "natSrc" | "natDst" | "natSrcPort" | "natDstPort">,
+): InternetDestCtx {
+  const name = canonicalFactIface(serverId, inIface) || String(inIface ?? "").trim()
+  return {
+    ours: flowOursHosts(topo),
+    boundClient: Boolean(
+      topo && name && (
+        resolveClient(topo, serverId, name)
+        || topo.clientIfaces.get(serverId)?.has(name)
+      ),
+    ),
+    natSrc: nat?.natSrc,
+    natDst: nat?.natDst,
+    natSrcPort: nat?.natSrcPort,
+    natDstPort: nat?.natDstPort,
+  }
+}
+
+const OTHER_BRAND: FlowClassification = { service: OTHER_SERVICE, category: OTHER_SERVICE }
+
+function isTunnelProto(proto: number, dstPort: number, srcPort: number): boolean {
+  if (proto === 47 || proto === 50) return true
+  return applicationName(proto, dstPort, srcPort) === "WireGuard"
+}
+
+/** Бренд интернет-dest: ASN/CIDR до skip DNS. GRE/ESP/WG — не сервис. */
+export function classifyInternetBrand(
+  dst: string,
+  proto: number,
+  dstPort: number,
+  srcPort: number,
+  ripe: FlowIpMeta | null,
+): FlowClassification | null {
+  if (isTunnelProto(proto, dstPort, srcPort)) return null
+  const brand = resolveFlowBrand(dst, ripe?.asn ?? 0, ripe?.holder ?? "", proto, dstPort, srcPort)
+  if (brand && isNamedInternetService(brand.service, brand.category)) return brand
+  const app = applicationName(proto, dstPort, srcPort)
+  if (app === "DNS" || app === "SSH" || app === "BGP") return null
+  return null
+}
+
+/** Тот же классификатор, что аналитика (GeoLite2 ASN + catalog). Туннель → Прочее. */
+export function mapInternetBrand(
+  dst: string,
+  proto: number,
+  dstPort: number,
+  srcPort: number,
+  ripe: FlowIpMeta | null,
+): FlowClassification {
+  if (isTunnelProto(proto, dstPort, srcPort)) return OTHER_BRAND
+  const classified = classifyFlowDst(dst, proto, dstPort, srcPort, ripe, { ignoreTunnelProto: true })
+  if (isNamedInternetService(classified.service, classified.category)) return classified
+  return OTHER_BRAND
+}
+
+export function resolveInternetDest(opts: {
+  src: string
+  dst: string
+  proto: number
+  srcPort: number
+  dstPort: number
+  serverId: number
+  inIface: string
+  topo?: FlowTopology | null
+  natSrc?: string
+  natDst?: string
+  natSrcPort?: number
+  natDstPort?: number
+}): InternetDestMeta {
+  const ctx = destCtxForIface(opts.topo, opts.serverId, opts.inIface, {
+    natSrc: opts.natSrc,
+    natDst: opts.natDst,
+    natSrcPort: opts.natSrcPort,
+    natDstPort: opts.natDstPort,
+  })
+  const endpoints = resolveFlowEndpoints({
+    src: opts.src,
+    dst: opts.dst,
+    srcPort: opts.srcPort,
+    dstPort: opts.dstPort,
+    ctx,
+  })
+  const dest = endpoints.internetPeer
+  if (!dest) {
+    return { dest: "", ripe: null, classified: OTHER_BRAND, country: "", asn: 0, endpoints }
+  }
+  const ripe = resolveFlowIp(dest)
+  const classified = classifyFlowDst(
+    dest,
+    opts.proto,
+    endpoints.peerPort,
+    endpoints.otherPort,
+    ripe,
+    { ignoreTunnelProto: true },
+  )
+  const country = ripe?.ok && isIsoCountry(ripe.country)
+    ? ripe.country
+    : (ripe?.ok ? "" : "unknown")
+  const asn = ripe?.ok && ripe.asn ? ripe.asn : 0
+  return { dest, ripe, classified, country, asn, endpoints }
+}

backend/src/services/traffic-flow-engine.ts

@@ -4,14 +4,19 @@ import { normalizeParsedFlow, parseFlowPacket, protoName, type ParsedFlow, type
 import { classifyFlowPlaneLite } from "./traffic-flow-planes.js"
 import { pickServerIdForExporter, type OverlayPeerRef } from "./traffic-flow-map-exporter.js"
 import { applicationName } from "./traffic-flow-apps.js"
-import { classifyFlowDst } from "./traffic-flow-classify.js"
 import { enqueueRipeMisses, pruneRipeSqlite } from "./traffic-flow-ripe.js"
-import { resolveFlowIp } from "./traffic-flow-geoip.js"
 import { invalidateTrafficFlowSettingsCache } from "./traffic-flow-settings.js"
-import { isIsoCountry } from "./traffic-flow-brands.js"
 import { maybeRefreshIfaces } from "./traffic-flow-ifaces.js"
 import { canonicalFactIface } from "./traffic-flow-ifindex.js"
-import { pickInternetPeer } from "./traffic-flow-ip.js"
+import { shouldWriteFlowFact } from "./traffic-flow-facts-filter.js"
+import { canonicalIp } from "./traffic-flow-ip.js"
+import { resolveInternetDest } from "./traffic-flow-dest.js"
+import {
+  getServerCatalog,
+  loadFlowTopology,
+  peekFlowTopology,
+  peekServerCatalog,
+} from "./traffic-flow-topology.js"
 import {
   bumpFlowFact,
   factsPendingSize,
@@ -57,15 +62,19 @@ export interface PendingFlowRow {
   nextHop: string
   flowStartMs: number
   flowEndMs: number
+  natSrc: string
+  natDst: string
+  natSrcPort: number
+  natDstPort: number
 }
 
 function inetOrNull(value: string | null | undefined): string | null {
-  const s = String(value ?? "").trim()
+  const s = canonicalIp(value)
   return s.length > 0 ? s : null
 }
 
 export function isValidFlowInet(value: string): boolean {
-  const s = value.trim()
+  const s = canonicalIp(value)
   if (!s) return false
   const v4 = /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/.exec(s)
   if (v4) {
@@ -86,17 +95,32 @@ function clampProto(n: number): number {
   return Math.max(0, Math.min(255, Math.trunc(n)))
 }
 
+function clampPort(n: number): number {
+  if (!Number.isFinite(n)) return 0
+  return Math.max(0, Math.min(65535, Math.trunc(n)))
+}
+
+function sanitizeNatIp(value: string | null | undefined): string {
+  const s = canonicalIp(value)
+  if (!s || s === "0.0.0.0") return ""
+  return isValidFlowInet(s) ? s : ""
+}
+
 function sanitizeFlowRow(r: PendingFlowRow): PendingFlowRow | null {
-  const src = (r.src || "").trim() || "0.0.0.0"
-  const dst = (r.dst || "").trim() || "0.0.0.0"
+  const src = canonicalIp(r.src) || "0.0.0.0"
+  const dst = canonicalIp(r.dst) || "0.0.0.0"
   if (!isValidFlowInet(src) || !isValidFlowInet(dst)) return null
-  const next = inetOrNull(r.nextHop)
+  const next = inetOrNull(canonicalIp(r.nextHop))
   return {
     ...r,
     src,
     dst,
     nextHop: next && isValidFlowInet(next) ? next : "",
     proto: clampProto(r.proto),
+    natSrc: sanitizeNatIp(r.natSrc),
+    natDst: sanitizeNatIp(r.natDst),
+    natSrcPort: clampPort(r.natSrcPort),
+    natDstPort: clampPort(r.natDstPort),
   }
 }
 
@@ -116,6 +140,10 @@ function flowUpsertParams(r: PendingFlowRow) {
     nextHop: inetOrNull(r.nextHop),
     flowStartMs: r.flowStartMs,
     flowEndMs: r.flowEndMs,
+    natSrc: inetOrNull(r.natSrc),
+    natDst: inetOrNull(r.natDst),
+    natSrcPort: r.natSrcPort,
+    natDstPort: r.natDstPort,
   }
 }
 
@@ -338,19 +366,35 @@ export function queueParsedFlows(serverId: number, flows: ParsedFlowInput[]): vo
   const bucketAt = minuteBucketIso()
   const hourAt = hourBucketIso()
   const ripeMisses: string[] = []
+  const topo = peekFlowTopology()
+  const catalog = peekServerCatalog()
+  if (!topo) void loadFlowTopology().catch(() => {})
+  if (!catalog) void getServerCatalog().catch(() => {})
+  const serverType = catalog?.byId.get(serverId)?.type
   for (const raw of flows) {
     const flow = normalizeParsedFlow(raw)
     addToTick(serverId, flow, flow.bytes)
     bumpRollup(serverId, bucketAt, flow, flow.bytes, flow.packets)
-    const peer = pickInternetPeer(flow.src, flow.dst, flow.srcPort, flow.dstPort)
-    const ripe = resolveFlowIp(peer)
-    if (peer && !ripe) ripeMisses.push(peer)
-    const classified = classifyFlowDst(peer, flow.proto, flow.dstPort, flow.srcPort, ripe)
+    const destMeta = resolveInternetDest({
+      src: flow.src,
+      dst: flow.dst,
+      proto: flow.proto,
+      srcPort: flow.srcPort,
+      dstPort: flow.dstPort,
+      serverId,
+      inIface: flow.inIface,
+      topo,
+      natSrc: flow.natSrc,
+      natDst: flow.natDst,
+      natSrcPort: flow.natSrcPort,
+      natDstPort: flow.natDstPort,
+    })
+    const ripe = destMeta.ripe
+    if (destMeta.dest && !ripe) ripeMisses.push(destMeta.dest)
+    const classified = destMeta.classified
     const app = applicationName(flow.proto, flow.dstPort, flow.srcPort)
-    const country = ripe?.ok && isIsoCountry(ripe.country)
-      ? ripe.country
-      : (ripe?.ok ? "" : "unknown")
-    const asnKey = ripe?.ok && ripe.asn ? String(ripe.asn) : "unknown"
+    const country = destMeta.country
+    const asnKey = destMeta.asn ? String(destMeta.asn) : "unknown"
     bumpDim(serverId, bucketAt, "proto", protoName(flow.proto), flow.bytes, flow.packets)
     bumpDim(serverId, bucketAt, "app", app, flow.bytes, flow.packets)
     bumpDim(serverId, bucketAt, "iface", flow.inIface || "__unknown__", flow.bytes, flow.packets)
@@ -358,16 +402,34 @@ export function queueParsedFlows(serverId: number, flows: ParsedFlowInput[]): vo
     bumpDim(serverId, bucketAt, "service", classified.service, flow.bytes, flow.packets)
     if (country) bumpDim(serverId, bucketAt, "country", country, flow.bytes, flow.packets)
     bumpDim(serverId, bucketAt, "asn", asnKey, flow.bytes, flow.packets)
-    bumpFlowFact({
+    if (shouldWriteFlowFact({
       serverId,
-      bucketAt: hourAt,
-      iface: canonicalFactIface(serverId, flow.inIface),
-      country: country || "XX",
-      service: classified.service,
-      asn: ripe?.ok && ripe.asn ? ripe.asn : 0,
-      bytes: flow.bytes,
-      packets: flow.packets,
-    })
+      serverType,
+      inIface: flow.inIface,
+      outIface: flow.outIface,
+      proto: flow.proto,
+      srcPort: flow.srcPort,
+      dstPort: flow.dstPort,
+      src: flow.src,
+      dst: flow.dst,
+      topo,
+      dest: destMeta.dest,
+      natSrc: flow.natSrc,
+      natDst: flow.natDst,
+      natSrcPort: flow.natSrcPort,
+      natDstPort: flow.natDstPort,
+    })) {
+      bumpFlowFact({
+        serverId,
+        bucketAt: hourAt,
+        iface: canonicalFactIface(serverId, flow.inIface),
+        country: country || "XX",
+        service: classified.service,
+        asn: destMeta.asn,
+        bytes: flow.bytes,
+        packets: flow.packets,
+      })
+    }
 
     const key = pendingKey(serverId, bucketAt, flow)
     const prev = pending.get(key)
@@ -376,6 +438,10 @@ export function queueParsedFlows(serverId: number, flows: ParsedFlowInput[]): vo
       prev.packets += flow.packets
       if (flow.outIface && !prev.flow.outIface) prev.flow.outIface = flow.outIface
       if (flow.nextHop && !prev.flow.nextHop) prev.flow.nextHop = flow.nextHop
+      if (flow.natSrc && !prev.flow.natSrc) prev.flow.natSrc = flow.natSrc
+      if (flow.natDst && !prev.flow.natDst) prev.flow.natDst = flow.natDst
+      if (flow.natSrcPort && !prev.flow.natSrcPort) prev.flow.natSrcPort = flow.natSrcPort
+      if (flow.natDstPort && !prev.flow.natDstPort) prev.flow.natDstPort = flow.natDstPort
       if (flow.flowStartMs && (!prev.flow.flowStartMs || flow.flowStartMs < prev.flow.flowStartMs)) {
         prev.flow.flowStartMs = flow.flowStartMs
       }
@@ -431,6 +497,10 @@ function toPendingRow(row: PendingEntry): PendingFlowRow {
     nextHop: flow.nextHop,
     flowStartMs: flow.flowStartMs,
     flowEndMs: flow.flowEndMs,
+    natSrc: flow.natSrc,
+    natDst: flow.natDst,
+    natSrcPort: flow.natSrcPort,
+    natDstPort: flow.natDstPort,
   }
 }
 
@@ -442,6 +512,10 @@ function mergeInto(map: Map<string, PendingFlowRow>, row: PendingFlowRow): void
     prev.packets += row.packets
     if (row.outIface && !prev.outIface) prev.outIface = row.outIface
     if (row.nextHop && !prev.nextHop) prev.nextHop = row.nextHop
+    if (row.natSrc && !prev.natSrc) prev.natSrc = row.natSrc
+    if (row.natDst && !prev.natDst) prev.natDst = row.natDst
+    if (row.natSrcPort && !prev.natSrcPort) prev.natSrcPort = row.natSrcPort
+    if (row.natDstPort && !prev.natDstPort) prev.natDstPort = row.natDstPort
     if (row.flowStartMs && (!prev.flowStartMs || row.flowStartMs < prev.flowStartMs)) prev.flowStartMs = row.flowStartMs
     if (row.flowEndMs > (prev.flowEndMs ?? 0)) prev.flowEndMs = row.flowEndMs
     return
@@ -750,7 +824,7 @@ async function upsertFlowBucketsBatch(rows: PendingFlowRow[]): Promise<void> {
   await pool.query({
     text: `
       INSERT INTO flow_buckets (
-        server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms
+        server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms, nat_src, nat_dst, nat_src_port, nat_dst_port
       )
       SELECT *
       FROM UNNEST(
@@ -767,8 +841,12 @@ async function upsertFlowBucketsBatch(rows: PendingFlowRow[]): Promise<void> {
         $11::text[],
         $12::inet[],
         $13::bigint[],
-        $14::bigint[]
-      ) AS t(server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms)
+        $14::bigint[],
+        $15::inet[],
+        $16::inet[],
+        $17::int[],
+        $18::int[]
+      ) AS t(server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms, nat_src, nat_dst, nat_src_port, nat_dst_port)
       ON CONFLICT (server_id, bucket_at, src, dst, proto, src_port, dst_port, in_iface)
       DO UPDATE SET
         bytes = flow_buckets.bytes + excluded.bytes,
@@ -778,7 +856,11 @@ async function upsertFlowBucketsBatch(rows: PendingFlowRow[]): Promise<void> {
         flow_start_ms = CASE
           WHEN excluded.flow_start_ms > 0 AND (flow_buckets.flow_start_ms = 0 OR excluded.flow_start_ms < flow_buckets.flow_start_ms)
           THEN excluded.flow_start_ms ELSE flow_buckets.flow_start_ms END,
-        flow_end_ms = GREATEST(flow_buckets.flow_end_ms, excluded.flow_end_ms)
+        flow_end_ms = GREATEST(flow_buckets.flow_end_ms, excluded.flow_end_ms),
+        nat_src = COALESCE(excluded.nat_src, flow_buckets.nat_src),
+        nat_dst = COALESCE(excluded.nat_dst, flow_buckets.nat_dst),
+        nat_src_port = CASE WHEN excluded.nat_src_port > 0 THEN excluded.nat_src_port ELSE flow_buckets.nat_src_port END,
+        nat_dst_port = CASE WHEN excluded.nat_dst_port > 0 THEN excluded.nat_dst_port ELSE flow_buckets.nat_dst_port END
     `,
     values: [
       rows.map((r) => r.serverId),
@@ -795,15 +877,19 @@ async function upsertFlowBucketsBatch(rows: PendingFlowRow[]): Promise<void> {
       rows.map((r) => inetOrNull(r.nextHop)),
       rows.map((r) => r.flowStartMs),
       rows.map((r) => r.flowEndMs),
+      rows.map((r) => inetOrNull(r.natSrc)),
+      rows.map((r) => inetOrNull(r.natDst)),
+      rows.map((r) => r.natSrcPort),
+      rows.map((r) => r.natDstPort),
     ],
   })
 }
 
 const FLOW_UPSERT_SQL = `
     INSERT INTO flow_buckets (
-      server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms
+      server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface, next_hop, flow_start_ms, flow_end_ms, nat_src, nat_dst, nat_src_port, nat_dst_port
     ) VALUES (
-      @serverId, @bucketAt, @src, @dst, @proto, @srcPort, @dstPort, @bytes, @packets, @inIface, @outIface, @nextHop, @flowStartMs, @flowEndMs
+      @serverId, @bucketAt, @src, @dst, @proto, @srcPort, @dstPort, @bytes, @packets, @inIface, @outIface, @nextHop, @flowStartMs, @flowEndMs, @natSrc, @natDst, @natSrcPort, @natDstPort
     )
     ON CONFLICT(server_id, bucket_at, src, dst, proto, src_port, dst_port, in_iface)
     DO UPDATE SET
@@ -814,7 +900,11 @@ const FLOW_UPSERT_SQL = `
       flow_start_ms = CASE
         WHEN excluded.flow_start_ms > 0 AND (flow_buckets.flow_start_ms = 0 OR excluded.flow_start_ms < flow_buckets.flow_start_ms)
         THEN excluded.flow_start_ms ELSE flow_buckets.flow_start_ms END,
-      flow_end_ms = GREATEST(flow_buckets.flow_end_ms, excluded.flow_end_ms)
+      flow_end_ms = GREATEST(flow_buckets.flow_end_ms, excluded.flow_end_ms),
+      nat_src = COALESCE(excluded.nat_src, flow_buckets.nat_src),
+      nat_dst = COALESCE(excluded.nat_dst, flow_buckets.nat_dst),
+      nat_src_port = CASE WHEN excluded.nat_src_port > 0 THEN excluded.nat_src_port ELSE flow_buckets.nat_src_port END,
+      nat_dst_port = CASE WHEN excluded.nat_dst_port > 0 THEN excluded.nat_dst_port ELSE flow_buckets.nat_dst_port END
   `
 
 async function upsertFlowBuckets(rows: PendingFlowRow[]): Promise<number> {
@@ -842,10 +932,11 @@ async function upsertFlowBuckets(rows: PendingFlowRow[]): Promise<number> {
   }
 }
 
-export async function flushPending(opts?: { force?: boolean }): Promise<void> {
+export async function flushPending(opts?: { force?: boolean; prune?: boolean }): Promise<void> {
   pruneRecent()
   rollFlowRings()
   const force = Boolean(opts?.force)
+  const doPrune = opts?.prune !== false
   const hasWork = pending.size > 0 || minuteRollup.size > 0 || minuteDims.size > 0 || factsPendingSize() > 0
   const due = persistDue(force, hasWork)
   try {
@@ -855,7 +946,7 @@ export async function flushPending(opts?: { force?: boolean }): Promise<void> {
   }
 
   if (!hasWork) {
-    if (force) {
+    if (force && doPrune) {
       try {
         await pruneStored()
       } catch {
@@ -909,10 +1000,12 @@ export async function flushPending(opts?: { force?: boolean }): Promise<void> {
   } catch {
     /* statistics cube best-effort */
   }
-  try {
-    await pruneStored()
-  } catch {
-    /* prune best-effort */
+  if (doPrune) {
+    try {
+      await pruneStored()
+    } catch {
+      /* prune best-effort */
+    }
   }
 }
 
@@ -920,8 +1013,12 @@ export function lastFlushUsedTransactionForTests(): boolean {
   return lastFlushUsedTransaction
 }
 
+export async function flushEngineNow(opts?: { prune?: boolean }): Promise<void> {
+  await flushPending({ force: true, prune: opts?.prune })
+}
+
 export async function flushPendingForTests(): Promise<void> {
-  await flushPending({ force: true })
+  await flushEngineNow()
 }
 
 export function onEngineTick(): void {

backend/src/services/traffic-flow-facts-filter.test.ts

@@ -0,0 +1,207 @@
+import assert from "node:assert/strict"
+import {
+  isJunkFactIface,
+  isOverlayGreIface,
+  isOverlayTunnelIface,
+  isWanFactIface,
+  shouldWriteFlowFact,
+} from "./traffic-flow-facts-filter.js"
+import { seedFlowTopologyForTests, type FlowTopology } from "./traffic-flow-topology.js"
+import { rememberServerIfaces, resetIfaceCacheForTests } from "./traffic-flow-ifindex.js"
+
+function topo(partial: Partial<FlowTopology> = {}): FlowTopology {
+  const wanIfaces = partial.wanIfaces ?? new Map([[1, new Set(["ether1"])]])
+  const clientIfaces = partial.clientIfaces ?? new Map([[1, new Set(["gre-client"])]])
+  const clientByIface = partial.clientByIface ?? new Map()
+  const enHosts = partial.enHosts ?? new Set(["198.51.100.1"])
+  const jhHosts = partial.jhHosts ?? new Set(["203.0.113.10"])
+  return {
+    clientIfaces,
+    clientByIface,
+    enNodes: partial.enNodes ?? [{ id: 2, name: "en", hosts: ["198.51.100.1"] }],
+    enHosts,
+    jhHosts,
+    wanIfaces,
+    tunnelIfaces: partial.tunnelIfaces,
+    plane: partial.plane ?? {
+      clientIfaceNames: new Set(["gre-client"]),
+      enHosts,
+      jhHosts,
+    },
+  }
+}
+
+resetIfaceCacheForTests()
+rememberServerIfaces(1, [{ name: "ether1", ifindex: "2" }])
+seedFlowTopologyForTests(topo())
+
+assert.equal(isJunkFactIface("0"), true)
+assert.equal(isJunkFactIface(""), true)
+assert.equal(isJunkFactIface("wg-flow"), true)
+assert.equal(isJunkFactIface("ether1"), false)
+assert.equal(isWanFactIface(topo(), 1, "ether1"), true)
+assert.equal(isOverlayGreIface(topo(), 1, "gre-en"), true)
+assert.equal(isOverlayGreIface(topo(), 1, "gre-client"), false)
+assert.equal(isOverlayGreIface(topo(), 1, "ether1"), false)
+
+const typed = topo({
+  clientIfaces: new Map([[1, new Set(["gre-client", "wg-server"])]]),
+  tunnelIfaces: new Map([[1, new Set(["gre-en", "NSK-SERVHOST-RTK", "wg-jh-en", "wg-server"])]]),
+  plane: {
+    clientIfaceNames: new Set(["gre-client", "wg-server"]),
+    enHosts: new Set(["198.51.100.1"]),
+    jhHosts: new Set(["203.0.113.10"]),
+  },
+})
+assert.equal(isOverlayTunnelIface(typed, 1, "NSK-SERVHOST-RTK"), true, "кастомное GRE overlay по type")
+assert.equal(isOverlayTunnelIface(typed, 1, "wg-jh-en"), true, "WG overlay по type")
+assert.equal(isOverlayTunnelIface(typed, 1, "wg-server"), false, "клиентский WG с binding")
+assert.equal(isOverlayTunnelIface(typed, 1, "wg-flow"), false, "wg-flow не overlay")
+assert.equal(isOverlayTunnelIface(topo(), 1, "NSK-SERVHOST-RTK"), false, "без type в снимке — не overlay")
+
+const overlayOuter = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "ether1",
+  outIface: "gre-en",
+  proto: 47,
+  srcPort: 0,
+  dstPort: 0,
+  src: "203.0.113.10",
+  dst: "198.51.100.1",
+  topo: topo(),
+})
+assert.equal(overlayOuter, false, "overlay proto 47 на ether1 не в facts")
+
+const payloadGre = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "gre-client",
+  outIface: "gre-en",
+  proto: 6,
+  srcPort: 51234,
+  dstPort: 443,
+  src: "10.100.1.17",
+  dst: "8.8.8.8",
+  topo: topo(),
+})
+assert.equal(payloadGre, true, "payload на GRE — да")
+
+const payloadWan = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "ether1",
+  outIface: "gre-client",
+  proto: 6,
+  srcPort: 443,
+  dstPort: 51234,
+  src: "8.8.8.8",
+  dst: "10.100.1.17",
+  topo: topo(),
+})
+assert.equal(payloadWan, true, "payload на ether1 WAN — да")
+
+const junkZero = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "0",
+  proto: 6,
+  srcPort: 443,
+  dstPort: 80,
+  src: "1.1.1.1",
+  dst: "8.8.8.8",
+  topo: topo(),
+})
+assert.equal(junkZero, false)
+
+const enTopo = topo({
+  clientIfaces: new Map([[2, new Set()]]),
+  wanIfaces: new Map([[2, new Set(["ether1"])]]),
+})
+const enTransit = shouldWriteFlowFact({
+  serverId: 2,
+  serverType: "exit-node",
+  inIface: "gre-jh",
+  outIface: "ether1",
+  proto: 6,
+  srcPort: 51234,
+  dstPort: 443,
+  src: "10.100.1.17",
+  dst: "8.8.8.8",
+  topo: enTopo,
+})
+assert.equal(enTransit, false, "EN-транзит без клиента — нет")
+
+const enWan = shouldWriteFlowFact({
+  serverId: 2,
+  serverType: "exit-node",
+  inIface: "ether1",
+  proto: 6,
+  srcPort: 443,
+  dstPort: 80,
+  src: "8.8.8.8",
+  dst: "198.51.100.1",
+  topo: enTopo,
+})
+assert.equal(enWan, true, "WAN payload на EN — да")
+
+const emptyDest = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "gre-client",
+  outIface: "ether1",
+  proto: 6,
+  srcPort: 51234,
+  dstPort: 443,
+  src: "95.167.1.10",
+  dst: "10.200.100.53",
+  topo: topo(),
+})
+assert.equal(emptyDest, false, "пустой интернет-dest не в facts")
+
+const jhToEnHosts = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "ether1",
+  proto: 6,
+  srcPort: 0,
+  dstPort: 0,
+  src: "203.0.113.10",
+  dst: "198.51.100.1",
+  topo: topo(),
+})
+assert.equal(jhToEnHosts, false, "JH↔EN hosts не dest")
+
+const overlayNamed = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "NSK-SERVHOST-RTK",
+  outIface: "NSK-SERVHOST-RTK",
+  proto: 47,
+  srcPort: 0,
+  dstPort: 0,
+  src: "203.0.113.10",
+  dst: "198.51.100.1",
+  topo: typed,
+})
+assert.equal(overlayNamed, false, "overlay proto 47 на NSK-SERVHOST-RTK не в facts")
+
+const natPayload = shouldWriteFlowFact({
+  serverId: 1,
+  serverType: "jump-host",
+  inIface: "gre-client",
+  outIface: "ether1",
+  proto: 6,
+  srcPort: 53880,
+  dstPort: 443,
+  src: "10.200.100.53",
+  dst: "10.200.100.1",
+  natDst: "8.8.8.8",
+  natDstPort: 443,
+  topo: topo(),
+})
+assert.equal(natPayload, true, "NAT Google на client GRE — да")
+
+seedFlowTopologyForTests(null)
+resetIfaceCacheForTests()
+console.log("traffic-flow-facts-filter.test.ts: ok")

backend/src/services/traffic-flow-facts-filter.ts

@@ -0,0 +1,144 @@
+import { mapRosInterfaceType } from "../modules/users/iface-type.js"
+import { STATISTICS_DUP_MARK, STATISTICS_WAN_MARK } from "@mmapp/contracts/statistics"
+import { destCtxForIface } from "./traffic-flow-dest.js"
+import { canonicalFactIface } from "./traffic-flow-ifindex.js"
+import { pickInternetDest, isLocalIp } from "./traffic-flow-ip.js"
+import { classifyFlowPlane, isTunnelProto } from "./traffic-flow-planes.js"
+import { flowOursHosts, resolveClient, type FlowTopology } from "./traffic-flow-topology.js"
+
+const JUNK_IFACE = new Set(["", "0", "—", "__unknown__", "wg-flow"])
+
+export { STATISTICS_WAN_MARK, STATISTICS_DUP_MARK }
+
+export function isJunkFactIface(iface: string | null | undefined): boolean {
+  const n = String(iface ?? "").trim()
+  if (JUNK_IFACE.has(n)) return true
+  return /^#?0$/.test(n)
+}
+
+export function isDashDisplayIface(iface: string): boolean {
+  return String(iface ?? "").trim() === "—"
+}
+
+export function isMgmtIface(name: string): boolean {
+  const n = String(name ?? "").trim().toLowerCase()
+  return n === "wg-flow" || n.endsWith("/wg-flow") || n.includes("wg-flow")
+}
+
+/** GRE или WG по снимку RouterOS, иначе по имени. */
+export function isTunnelIfaceName(
+  topo: FlowTopology | null | undefined,
+  serverId: number,
+  iface: string,
+): boolean {
+  const name = String(iface ?? "").trim()
+  if (!name || isJunkFactIface(name) || isMgmtIface(name)) return false
+  const typed = topo?.tunnelIfaces?.get(serverId)
+  if (typed && typed.size > 0) return typed.has(name)
+  const t = mapRosInterfaceType("", name)
+  return t === "gre" || t === "wg"
+}
+
+/** WAN uplink: `wanIfaces` топологии, иначе ether1 у JH/EN без wan_uplinks. */
+export function isWanFactIface(
+  topo: FlowTopology | null | undefined,
+  serverId: number,
+  iface: string,
+): boolean {
+  const name = String(iface ?? "").trim()
+  if (!name || isJunkFactIface(name) || isDashDisplayIface(name)) return false
+  const wan = topo?.wanIfaces.get(serverId)
+  if (wan && wan.size > 0) return wan.has(name)
+  return /^ether1$/i.test(name)
+}
+
+/** Overlay JH↔EN: GRE/WG не клиент, не WAN, не wg-flow. */
+export function isOverlayTunnelIface(
+  topo: FlowTopology | null | undefined,
+  serverId: number,
+  iface: string,
+): boolean {
+  const name = String(iface ?? "").trim()
+  if (!name || isWanFactIface(topo, serverId, name) || isMgmtIface(name)) return false
+  if (topo?.clientIfaces.get(serverId)?.has(name)) return false
+  return isTunnelIfaceName(topo, serverId, name)
+}
+
+/** @deprecated используйте isOverlayTunnelIface (GRE и WG). */
+export function isOverlayGreIface(
+  topo: FlowTopology | null | undefined,
+  serverId: number,
+  iface: string,
+): boolean {
+  return isOverlayTunnelIface(topo, serverId, iface)
+}
+
+export function shouldWriteFlowFact(opts: {
+  serverId: number
+  serverType?: string
+  inIface: string
+  outIface?: string
+  proto: number
+  srcPort: number
+  dstPort: number
+  src: string
+  dst: string
+  topo?: FlowTopology | null
+  dest?: string
+  natSrc?: string
+  natDst?: string
+  natSrcPort?: number
+  natDstPort?: number
+}): boolean {
+  const inName = canonicalFactIface(opts.serverId, opts.inIface) || String(opts.inIface ?? "").trim()
+  if (isJunkFactIface(inName) || isJunkFactIface(opts.inIface)) return false
+  const outRaw = String(opts.outIface ?? "").trim()
+  const outName = outRaw ? (canonicalFactIface(opts.serverId, outRaw) || outRaw) : ""
+  const plane = classifyFlowPlane({
+    src: opts.src,
+    dst: opts.dst,
+    proto: opts.proto,
+    srcPort: opts.srcPort,
+    dstPort: opts.dstPort,
+    inIface: inName,
+    outIface: outName || undefined,
+  }, opts.topo?.plane)
+  if (plane === "mgmt") return false
+  if (plane === "overlay" || isTunnelProto(opts.proto, opts.srcPort, opts.dstPort)) return false
+  const dest = opts.dest !== undefined
+    ? opts.dest
+    : pickInternetDest(
+      opts.src,
+      opts.dst,
+      opts.srcPort,
+      opts.dstPort,
+      destCtxForIface(opts.topo, opts.serverId, inName, {
+        natSrc: opts.natSrc,
+        natDst: opts.natDst,
+        natSrcPort: opts.natSrcPort,
+        natDstPort: opts.natDstPort,
+      }),
+    )
+  if (!dest) return false
+  const ours = flowOursHosts(opts.topo)
+  if (isLocalIp(dest, ours) || ours.has(dest)) return false
+  if (opts.serverType === "exit-node" && opts.topo) {
+    const client =
+      resolveClient(opts.topo, opts.serverId, inName)
+      ?? (outName ? resolveClient(opts.topo, opts.serverId, outName) : null)
+    if (!client && isOverlayTunnelIface(opts.topo, opts.serverId, inName)) return false
+  }
+  return true
+}
+
+export function wanIfaceLabel(serverName: string, iface: string): string {
+  return `${serverName} · ${iface} · ${STATISTICS_WAN_MARK}`
+}
+
+export function overlayDupLabel(serverName: string, iface: string): string {
+  return `${serverName} · ${iface} · ${STATISTICS_DUP_MARK}`
+}
+
+export function isNonUniqueShareLabel(label: string): boolean {
+  return label.includes(STATISTICS_WAN_MARK) || label.includes(`· ${STATISTICS_DUP_MARK}`)
+}

backend/src/services/traffic-flow-facts-rebuild.test.ts

@@ -0,0 +1,141 @@
+import assert from "node:assert/strict"
+import { dbQuery } from "../db/index.js"
+import { withPgOrSkip } from "../test/pg.js"
+import { ensurePartitionFor } from "../db/partitions.js"
+import { pool } from "../db/index.js"
+import { applySqlMigrations } from "../db/migrate.js"
+import { invalidateFlowCatalogCache } from "./traffic-flow-topology.js"
+import {
+  disableRipeEnqueueForTests,
+  disableRipePersistForTests,
+  resetRipeCacheForTests,
+  seedRipeCacheForTests,
+} from "./traffic-flow-ripe.js"
+import { rememberServerIfaces, resetIfaceCacheForTests } from "./traffic-flow-ifindex.js"
+import { resetEngineForTests } from "./traffic-flow-engine.js"
+import { disableCatalogFetchForTests, resetFlowCatalogForTests } from "./traffic-flow-classify.js"
+
+if (!(await withPgOrSkip())) {
+  console.log("traffic-flow-facts-rebuild.test.ts: skip")
+  process.exit(0)
+}
+
+await applySqlMigrations(pool)
+
+const nServers = (await dbQuery<{ n: number }>(`SELECT COUNT(*)::int AS n FROM servers`)).rows[0]?.n ?? 0
+if (nServers > 10) {
+  console.warn("traffic-flow-facts-rebuild.test.ts: skip (не пустая БД)")
+  process.exit(0)
+}
+
+disableCatalogFetchForTests()
+resetFlowCatalogForTests()
+disableRipePersistForTests()
+disableRipeEnqueueForTests()
+resetRipeCacheForTests()
+resetEngineForTests()
+resetIfaceCacheForTests()
+
+seedRipeCacheForTests({
+  prefix: "8.8.8.0/24",
+  asn: 15169,
+  country: "US",
+  lat: null,
+  lng: null,
+  holder: "GOOGLE",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+seedRipeCacheForTests({
+  prefix: "95.167.0.0/16",
+  asn: 12389,
+  country: "RU",
+  lat: null,
+  lng: null,
+  holder: "ROSTELECOM-AS",
+  ok: true,
+  fetchedAt: Date.now(),
+})
+
+const inserted = await dbQuery<{ id: number }>(`
+  INSERT INTO servers (name, host, type, wan_uplinks)
+  VALUES ('rebuild-facts-jh', '203.0.113.10', 'jump-host', '[{"iface":"ether1"}]'::jsonb)
+  RETURNING id
+`)
+const serverId = inserted.rows[0]?.id
+if (serverId == null) throw new Error("no server")
+
+const ts = new Date()
+await ensurePartitionFor(pool, "flow_buckets", "day", ts)
+await ensurePartitionFor(pool, "flow_hour_facts", "day", ts)
+await ensurePartitionFor(pool, "flow_daily_facts", "month", ts)
+
+await dbQuery(`DELETE FROM flow_buckets WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM user_interface_bindings WHERE server_id = $1`, [serverId])
+await dbQuery(`DELETE FROM app_users WHERE id = 'u-rebuild-1'`)
+
+await dbQuery(`
+  INSERT INTO app_users (id, name, login, role, active)
+  VALUES ('u-rebuild-1', 'Клиент', 'rebuild-user', 'viewer', TRUE)
+  ON CONFLICT (id) DO NOTHING
+`)
+await dbQuery(`
+  INSERT INTO user_interface_bindings (id, user_id, server_id, interface_name, interface_type)
+  VALUES ('bind-rebuild-1', 'u-rebuild-1', $1, 'gre-client', 'gre')
+`, [serverId])
+await dbQuery(`
+  INSERT INTO server_snapshots (server_id, polled_at, status, raw_interfaces)
+  VALUES ($1, now(), 'online', $2::jsonb)
+`, [serverId, JSON.stringify([{ name: "gre-client", type: "gre-tunnel" }, { name: "ether1", type: "ether" }])])
+
+rememberServerIfaces(serverId, [{ name: "gre-client", ifindex: "2" }])
+invalidateFlowCatalogCache()
+
+const bucketAt = new Date(Date.UTC(
+  ts.getUTCFullYear(),
+  ts.getUTCMonth(),
+  ts.getUTCDate(),
+  ts.getUTCHours(),
+  0, 0, 0,
+)).toISOString()
+
+await dbQuery(`
+  INSERT INTO flow_buckets (server_id, bucket_at, src, dst, proto, src_port, dst_port, bytes, packets, in_iface, out_iface)
+  VALUES
+    ($1, $2, '95.167.1.10', '10.200.100.53', 6, 51234, 443, 100, 2, 'gre-client', 'ether1'),
+    ($1, $2, '95.167.1.10', '8.8.8.8', 6, 51234, 443, 50, 1, 'gre-client', 'ether1')
+`, [serverId, bucketAt])
+
+try {
+  const { rebuildFlowFactsFromBuckets } = await import("./traffic-flow-facts-rebuild.js")
+  const result = await rebuildFlowFactsFromBuckets()
+  assert.equal(result.ok, true)
+  assert.ok(result.buckets >= 2)
+
+  const rows = await dbQuery<{ asn: number; bytes: number }>(`
+    SELECT asn, SUM(bytes)::bigint AS bytes
+    FROM flow_hour_facts
+    WHERE server_id = $1
+    GROUP BY asn
+  `, [serverId])
+  const byAsn = new Map(rows.rows.map((r) => [Number(r.asn), Number(r.bytes)]))
+  const total = [...byAsn.values()].reduce((s, n) => s + n, 0)
+  assert.equal(total, 50)
+  assert.equal(byAsn.get(12389), undefined, "ASN клиента не в hour facts")
+  assert.equal(byAsn.get(15169), 50)
+  assert.equal(byAsn.get(0), undefined)
+} finally {
+  await dbQuery(`DELETE FROM flow_hour_facts WHERE server_id = $1`, [serverId])
+  await dbQuery(`DELETE FROM flow_daily_facts WHERE server_id = $1`, [serverId])
+  await dbQuery(`DELETE FROM flow_buckets WHERE server_id = $1`, [serverId])
+  await dbQuery(`DELETE FROM user_interface_bindings WHERE server_id = $1`, [serverId])
+  await dbQuery(`DELETE FROM server_snapshots WHERE server_id = $1`, [serverId])
+  await dbQuery(`DELETE FROM app_users WHERE id = 'u-rebuild-1'`)
+  await dbQuery(`DELETE FROM servers WHERE id = $1`, [serverId])
+  resetEngineForTests()
+  invalidateFlowCatalogCache()
+}
+
+console.log("traffic-flow-facts-rebuild.test.ts: ok")

backend/src/services/traffic-flow-facts-rebuild.ts

@@ -0,0 +1,145 @@
+import { dbAll, dbGet, dbQuery, withAdvisoryLock } from "../db/index.js"
+import { flushEngineNow } from "./traffic-flow-engine.js"
+import { resolveInternetDest } from "./traffic-flow-dest.js"
+import {
+  bumpFlowFact,
+  discardPendingFacts,
+  flushFlowFacts,
+  hourBucketIso,
+} from "./traffic-flow-facts.js"
+import { shouldWriteFlowFact } from "./traffic-flow-facts-filter.js"
+import { canonicalFactIface } from "./traffic-flow-ifindex.js"
+import { getServerCatalog, loadFlowTopology } from "./traffic-flow-topology.js"
+
+export const FACT_REBUILD_LOCK_KEY = 8_723_104
+const BATCH = 4_000
+
+export interface FlowFactsRebuildResult {
+  ok: true
+  buckets: number
+  facts: number
+  days: string[]
+}
+
+function hourFromBucket(raw: Date | string): string {
+  const iso = raw instanceof Date ? raw.toISOString() : String(raw)
+  const ms = new Date(iso).getTime()
+  return hourBucketIso(Number.isFinite(ms) ? ms : Date.now())
+}
+
+export async function rebuildFlowFactsFromBuckets(): Promise<FlowFactsRebuildResult> {
+  return await withAdvisoryLock(FACT_REBUILD_LOCK_KEY, async () => {
+    await flushEngineNow({ prune: false })
+    discardPendingFacts()
+
+    const days = await dbAll<{ day: string }>(`
+      SELECT DISTINCT (bucket_at AT TIME ZONE 'UTC')::date::text AS day
+      FROM flow_buckets
+      ORDER BY 1
+    `)
+    const dayList = days.map((r) => r.day).filter(Boolean)
+    if (dayList.length === 0) {
+      return { ok: true as const, buckets: 0, facts: 0, days: [] }
+    }
+
+    await dbQuery(
+      `DELETE FROM flow_hour_facts WHERE (bucket_at AT TIME ZONE 'UTC')::date = ANY(?::date[])`,
+      [dayList],
+    )
+    await dbQuery(
+      `DELETE FROM flow_daily_facts WHERE day = ANY(?::date[])`,
+      [dayList],
+    )
+
+    const topo = await loadFlowTopology()
+    const catalog = await getServerCatalog()
+    let offset = 0
+    let buckets = 0
+
+    for (;;) {
+      const rows = await dbAll<{
+        serverId: number
+        bucketAt: Date | string
+        src: string
+        dst: string
+        proto: number
+        srcPort: number
+        dstPort: number
+        bytes: number
+        packets: number
+        inIface: string
+        outIface: string
+        natSrc: string
+        natDst: string
+        natSrcPort: number
+        natDstPort: number
+      }>(`
+        SELECT server_id AS "serverId", bucket_at AS "bucketAt",
+          host(src) AS src, host(dst) AS dst, proto, src_port AS "srcPort", dst_port AS "dstPort",
+          bytes, packets, in_iface AS "inIface", COALESCE(out_iface, '') AS "outIface",
+          COALESCE(host(nat_src), '') AS "natSrc", COALESCE(host(nat_dst), '') AS "natDst",
+          COALESCE(nat_src_port, 0) AS "natSrcPort", COALESCE(nat_dst_port, 0) AS "natDstPort"
+        FROM flow_buckets
+        ORDER BY bucket_at, server_id
+        LIMIT ? OFFSET ?
+      `, [BATCH, offset])
+      if (rows.length === 0) break
+      for (const row of rows) {
+        buckets += 1
+        const serverType = catalog.byId.get(row.serverId)?.type
+        const destMeta = resolveInternetDest({
+          src: row.src,
+          dst: row.dst,
+          proto: Number(row.proto) || 0,
+          srcPort: Number(row.srcPort) || 0,
+          dstPort: Number(row.dstPort) || 0,
+          serverId: row.serverId,
+          inIface: row.inIface,
+          topo,
+          natSrc: row.natSrc,
+          natDst: row.natDst,
+          natSrcPort: Number(row.natSrcPort) || 0,
+          natDstPort: Number(row.natDstPort) || 0,
+        })
+        if (!shouldWriteFlowFact({
+          serverId: row.serverId,
+          serverType,
+          inIface: row.inIface,
+          outIface: row.outIface,
+          proto: Number(row.proto) || 0,
+          srcPort: Number(row.srcPort) || 0,
+          dstPort: Number(row.dstPort) || 0,
+          src: row.src,
+          dst: row.dst,
+          topo,
+          dest: destMeta.dest,
+          natSrc: row.natSrc,
+          natDst: row.natDst,
+          natSrcPort: Number(row.natSrcPort) || 0,
+          natDstPort: Number(row.natDstPort) || 0,
+        })) continue
+        bumpFlowFact({
+          serverId: row.serverId,
+          bucketAt: hourFromBucket(row.bucketAt),
+          iface: canonicalFactIface(row.serverId, row.inIface),
+          country: destMeta.country || "XX",
+          service: destMeta.classified.service,
+          asn: destMeta.asn,
+          bytes: Number(row.bytes) || 0,
+          packets: Number(row.packets) || 0,
+        })
+      }
+      offset += rows.length
+      if (rows.length < BATCH) break
+    }
+
+    const facts = await flushFlowFacts()
+    const range = await dbGet<{ n: number }>(`SELECT COUNT(*)::int AS n FROM flow_buckets`)
+    return {
+      ok: true as const,
+      buckets: Number(range?.n) || buckets,
+      facts,
+      days: dayList,
+    }
+  })
+}

backend/src/services/traffic-flow-facts.ts

@@ -275,6 +275,10 @@ export function resetFactsForTests(): void {
   ensuredParts.clear()
 }
 
+export function discardPendingFacts(): void {
+  hourFacts.clear()
+}
+
 export function factsSnapshotForTests(): FactRow[] {
   const parsed: FactRow[] = []
   for (const [k, acc] of hourFacts) {

backend/src/services/traffic-flow-geoip.test.ts

@@ -21,6 +21,7 @@ import {
   minuteDimsSnapshotForTests,
 } from "./traffic-flow-engine.js"
 import { classifyFlowDst } from "./traffic-flow-classify.js"
+import { mapInternetBrand } from "./traffic-flow-dest.js"
 import { disableGeoipDbForTests } from "./geoip-settings.js"
 import {
   collectGeoipUpdateOnce,
@@ -89,6 +90,7 @@ setGeoipReadersForTests({
 const hit = resolveFlowIp("8.8.8.8")
 assert.equal(hit?.country, "US")
 assert.equal(hit?.asn, 15169)
+assert.equal(resolveFlowIp("8.8.8.8/32")?.asn, 15169, "GeoIP по inet::text /32")
 assert.equal(hit?.holder, "GOOGLE")
 assert.equal(hit?.ok, true)
 
@@ -102,6 +104,21 @@ assert.equal(lookupGeoip("6.6.6.6")?.country, "US")
 const classified = classifyFlowDst("8.8.8.8", 6, 443, 51504, hit)
 assert.equal(classified.service, "Google")
 
+setGeoipReadersForTests({
+  country: fakeCountryReader({ "8.8.8.8": "US", "2001:4860:4860::8888": "US" }),
+  asn: fakeAsnReader({
+    "8.8.8.8": { asn: 15169, org: "GOOGLE" },
+    "2001:4860:4860::8888": { asn: 15169, org: "GOOGLE" },
+    "64.233.161.1": { asn: 15169, org: "GOOGLE" },
+  }),
+})
+const v6meta = resolveFlowIp("2001:4860:4860::8888")
+assert.equal(v6meta?.asn, 15169)
+assert.equal(mapInternetBrand("2001:4860:4860::8888", 17, 443, 50000, v6meta).service, "YouTube")
+assert.notEqual(mapInternetBrand("2001:4860:4860::8888", 17, 443, 50000, v6meta).service, "Прочее")
+const cidrYt = mapInternetBrand("64.233.161.1", 17, 443, 50000, resolveFlowIp("64.233.161.1"))
+assert.equal(cidrYt.service, "YouTube")
+
 // ── движок: dims country/asn наполняются из geoip-ридеров ────────────────────
 resetEngineForTests()
 ingestParsedFlowsForServerForTests(1, [{

backend/src/services/traffic-flow-geoip.ts

@@ -1,7 +1,7 @@
 import { existsSync } from "node:fs"
 import path from "node:path"
 import { open, type AsnResponse, type CountryResponse, type Reader } from "maxmind"
-import { isNonPublicIp } from "./traffic-flow-ip.js"
+import { canonicalIp, isNonPublicIp } from "./traffic-flow-ip.js"
 import { isIsoCountry, resolveRipeCountry } from "./traffic-flow-brands.js"
 import { lookupRipeCached, type FlowIpMeta } from "./traffic-flow-ripe.js"
 
@@ -117,7 +117,7 @@ function safeAsn(reader: Reader<AsnResponse>, ip: string): { asn: number; holder
  * (ok=true когда есть страна или ASN; null — данных нет, пусть пробует RIPE).
  */
 export function lookupGeoip(ip: string): FlowIpMeta | null {
-  const trimmed = String(ip ?? "").trim()
+  const trimmed = canonicalIp(ip)
   if (!trimmed) return null
   if (isNonPublicIp(trimmed)) return negativeMeta(trimmed)
   const { country: countryReader, asn: asnReader } = readers

backend/src/services/traffic-flow-ifaces.test.ts

@@ -22,8 +22,9 @@ rememberServerIfaces(7, [
   { ".id": "*A", name: "wg-flow" },
   { ".id": "*D", name: "bridge" },
 ])
-assert.equal(resolveIfaceName(7, "2").name, "ether1")
-assert.equal(resolveIfaceName(7, "10").name, "wg-flow")
+  assert.equal(resolveIfaceName(7, "2").name, "ether1")
+  assert.equal(resolveIfaceName(7, "#2").name, "ether1")
+  assert.equal(resolveIfaceName(7, "10").name, "wg-flow")
 assert.equal(resolveIfaceName(7, "13").name, "bridge")
 assert.equal(resolveIfaceName(7, "0").name, "—")
 assert.equal(resolveIfaceName(7, "ether1").name, "ether1")

backend/src/services/traffic-flow-ifindex.test.ts

@@ -3,7 +3,10 @@ import {
   bindingIfaceAliases,
   bindingIfaceAliasesAllServers,
   canonicalFactIface,
+  collapseServerIfaceRows,
+  displayFactIface,
   expandBindingIfaces,
+  factIfaceAliases,
   rememberServerIfaces,
   resetIfaceCacheForTests,
   resolveIfaceName,
@@ -18,12 +21,20 @@ assert.equal(canonicalFactIface(1, "2"), "gre-client")
 assert.equal(canonicalFactIface(1, "gre-client"), "gre-client")
 assert.equal(canonicalFactIface(1, "9"), "9")
 assert.equal(resolveIfaceName(1, "9").name, "#9")
+assert.equal(resolveIfaceName(1, "2").name, "gre-client")
+assert.equal(resolveIfaceName(1, "#2").name, "gre-client")
+assert.equal(displayFactIface(1, "2"), "gre-client")
 
 const aliases = bindingIfaceAliases(1, "gre-client")
 assert.ok(aliases.includes("gre-client"))
 assert.ok(aliases.includes("2"))
 assert.ok(aliases.includes("#2"))
 
+const fromIndex = factIfaceAliases("2", 1)
+assert.ok(fromIndex.includes("gre-client"))
+assert.ok(fromIndex.includes("2"))
+assert.ok(fromIndex.includes("#2"))
+
 const all = bindingIfaceAliasesAllServers("gre-client")
 assert.ok(all.includes("2"))
 
@@ -31,5 +42,17 @@ const expanded = expandBindingIfaces([{ serverId: 1, iface: "gre-client" }])
 assert.ok(expanded.some((x) => x.iface === "2"))
 assert.ok(expanded.some((x) => x.iface === "gre-client"))
 
+const collapsed = collapseServerIfaceRows([
+  { serverId: 1, iface: "2", bytes: 10, packets: 1 },
+  { serverId: 1, iface: "gre-client", bytes: 5, packets: 2 },
+  { serverId: 1, iface: "wan1", bytes: 3, packets: 1 },
+])
+assert.equal(collapsed.length, 2)
+const gre = collapsed.find((r) => r.iface === "gre-client")
+assert.ok(gre)
+assert.equal(gre.bytes, 15)
+assert.equal(gre.packets, 3)
+assert.ok(collapsed.some((r) => r.iface === "wan1"))
+
 resetIfaceCacheForTests()
 console.log("traffic-flow-ifindex.test.ts: ok")

backend/src/services/traffic-flow-ifindex.ts

@@ -36,12 +36,12 @@ export function rememberServerIfaces(serverId: number, rows: RosIfaceIndexRow[])
 
 export function resolveIfaceName(serverId: number, indexOrName: string): { name: string; index: string } {
   const trimmed = String(indexOrName ?? "").trim()
-  if (!trimmed || trimmed === "0") return { name: "—", index: trimmed }
-  if (!/^\d+$/.test(trimmed)) return { name: trimmed, index: "" }
-  const idx = Number(trimmed)
-  const name = cache.get(serverId)?.get(idx)
-  if (name) return { name, index: trimmed }
-  return { name: `#${trimmed}`, index: trimmed }
+  const asIndex = trimmed.startsWith("#") && /^\d+$/.test(trimmed.slice(1)) ? trimmed.slice(1) : trimmed
+  if (!asIndex || asIndex === "0") return { name: "—", index: asIndex }
+  if (!/^\d+$/.test(asIndex)) return { name: trimmed, index: "" }
+  const name = cache.get(serverId)?.get(Number(asIndex))
+  if (name) return { name, index: asIndex }
+  return { name: `#${asIndex}`, index: asIndex }
 }
 
 /** Имя iface для факта куба: ifIndex→имя, без `#13` при пустом кэше. */
@@ -53,18 +53,86 @@ export function canonicalFactIface(serverId: number, inIface: string): string {
   return name || trimmed
 }
 
+function numericIfaceIndex(iface: string): string | null {
+  const raw = String(iface ?? "").trim()
+  if (/^\d+$/.test(raw)) return raw
+  if (raw.startsWith("#") && /^\d+$/.test(raw.slice(1))) return raw.slice(1)
+  return null
+}
+
+/** Имя для UI: ifIndex → RouterOS name; `0` → «—»; miss → `#n`. */
+export function displayFactIface(serverId: number, iface: string): string {
+  return resolveIfaceName(serverId, iface).name
+}
+
+/** Склеить факты `2` + `ether1` в одну строку после резолва ifIndex. */
+export function collapseServerIfaceRows(
+  rows: Array<{ serverId: number; iface: string; bytes: number; packets: number }>,
+): Array<{ serverId: number; iface: string; bytes: number; packets: number }> {
+  const acc = new Map<string, { serverId: number; iface: string; bytes: number; packets: number }>()
+  for (const r of rows) {
+    const name = displayFactIface(r.serverId, r.iface)
+    const k = `${r.serverId}\0${name}`
+    const prev = acc.get(k)
+    const bytes = Number(r.bytes) || 0
+    const packets = Number(r.packets) || 0
+    if (prev) {
+      prev.bytes += bytes
+      prev.packets += packets
+    } else {
+      acc.set(k, { serverId: r.serverId, iface: name, bytes, packets })
+    }
+  }
+  return [...acc.values()]
+}
+
+/** Ключи факта для фильтра: имя, ifIndex и `#n`. */
+export function factIfaceAliases(iface: string, serverId?: number): string[] {
+  const raw = String(iface ?? "").trim()
+  if (!raw) return []
+  const out = new Set<string>([raw])
+  const idx = numericIfaceIndex(raw)
+  if (idx) {
+    out.add(idx)
+    out.add(`#${idx}`)
+    const n = Number(idx)
+    if (serverId != null) {
+      const name = cache.get(serverId)?.get(n)
+      if (name) out.add(name)
+    } else {
+      for (const map of cache.values()) {
+        const name = map.get(n)
+        if (name) out.add(name)
+      }
+    }
+  }
+  if (serverId != null) {
+    for (const a of bindingIfaceAliases(serverId, raw)) out.add(a)
+  } else {
+    for (const a of bindingIfaceAliasesAllServers(raw)) out.add(a)
+  }
+  return [...out]
+}
+
 /** Имя + ifIndex + `#n` — тот же матч, что карта `/traffic`. */
 export function bindingIfaceAliases(serverId: number, interfaceName: string): string[] {
   const name = String(interfaceName ?? "").trim()
   if (!name) return []
   const out = new Set<string>([name])
   const map = cache.get(serverId)
-  if (!map) return [...out]
-  for (const [idx, n] of map) {
-    if (n !== name) continue
-    out.add(String(idx))
+  const idx = numericIfaceIndex(name)
+  const canonical = (idx && map?.get(Number(idx))) || name
+  out.add(canonical)
+  if (idx) {
+    out.add(idx)
     out.add(`#${idx}`)
   }
+  if (!map) return [...out]
+  for (const [i, n] of map) {
+    if (n !== canonical && n !== name) continue
+    out.add(String(i))
+    out.add(`#${i}`)
+  }
   return [...out]
 }
 
@@ -93,6 +161,12 @@ export function expandBindingIfaces(
   return out
 }
 
+export function listCachedIfaceNames(serverId: number): string[] {
+  const map = cache.get(serverId)
+  if (!map) return []
+  return [...new Set(map.values())]
+}
+
 export function ifaceCacheHas(serverId: number): boolean {
   return cache.has(serverId)
 }

backend/src/services/traffic-flow-ingest.test.ts

@@ -15,6 +15,7 @@ import {
   lastFlushUsedTransactionForTests,
   maybeRefreshIfaces,
   peekPendingFlows,
+  capFlowRowsPerServerBucket,
   resetFlowRingsForTests,
   setPendingCapForTests,
   setRefreshIfacesForTests,
@@ -71,6 +72,7 @@ setPendingCapForTests(null)
 
 assert.equal(isValidFlowInet("10.0.0.1"), true)
 assert.equal(isValidFlowInet("8.8.8.8"), true)
+assert.equal(isValidFlowInet("8.8.8.8/32"), true)
 assert.equal(isValidFlowInet("0:0:0:0:0:0:0:1"), true)
 assert.equal(isValidFlowInet("not-an-ip"), false)
 assert.equal(isValidFlowInet("999.1.1.1"), false)
@@ -146,4 +148,20 @@ resetFlowRingsForTests()
 resetIfaceCacheForTests()
 setRefreshIfacesForTests(null)
 
+{
+  const minute0 = "2026-01-01T00:00:00.000Z"
+  const minute1 = "2026-01-01T00:01:00.000Z"
+  const rows: Array<{ serverId: number; bucketAt: string; bytes: number; id: string }> = []
+  for (let i = 1; i <= 25; i++) {
+    rows.push({ serverId: 1, bucketAt: minute0, bytes: i, id: `a${i}` })
+    rows.push({ serverId: 2, bucketAt: minute0, bytes: i, id: `b${i}` })
+  }
+  rows.push({ serverId: 1, bucketAt: minute1, bytes: 1, id: "a-min-other-minute" })
+  const capped = capFlowRowsPerServerBucket(rows, 20)
+  assert.equal(capped.filter((r) => r.serverId === 1 && r.bucketAt === minute0).length, 20)
+  assert.equal(capped.filter((r) => r.serverId === 2).length, 20)
+  assert.ok(capped.some((r) => r.id === "a-min-other-minute"), "другая минута не режется глобальным top-N")
+  assert.ok(!capped.some((r) => r.id === "a1" || r.id === "b1"), "мелкие 5-tuple сервера выпадают только в своём bucket")
+}
+
 console.log("traffic-flow-ingest.test.ts: ok")

backend/src/services/traffic-flow-ingest.ts

@@ -1,8 +1,7 @@
 import { Worker } from "node:worker_threads"
-import { gte, sql } from "drizzle-orm"
-import { db, dbGet, dbQuery, pool, withAdvisoryLock } from "../db/index.js"
+import { db, dbAll, dbGet, dbQuery, pool, withAdvisoryLock } from "../db/index.js"
 import { dropExpiredPartitions } from "../db/partitions.js"
-import { flowBuckets, servers } from "../db/schema.js"
+import { servers } from "../db/schema.js"
 import type { FlowPurgeDto, FlowStatsDto, FlowTalkerDto } from "@mmapp/contracts/traffic-flow"
 import { protoName, type ParsedFlowInput } from "./traffic-flow-parse.js"
 import type { CollectorHeartbeat, ExporterMapPayload, MainToWorker, WorkerToMain } from "./traffic-flow-collector-ipc.js"
@@ -30,6 +29,7 @@ import {
 } from "./traffic-flow-settings.js"
 import { applicationName } from "./traffic-flow-apps.js"
 import { resolveIfaceName } from "./traffic-flow-ifaces.js"
+import { canonicalIp } from "./traffic-flow-ip.js"
 import { getServerCatalog } from "./traffic-flow-topology.js"
 
 export type { PendingFlowRow }
@@ -288,6 +288,10 @@ function mergeInto(map: Map<string, PendingFlowRow>, row: PendingFlowRow): void
     prev.packets += row.packets
     if (row.outIface && !prev.outIface) prev.outIface = row.outIface
     if (row.nextHop && !prev.nextHop) prev.nextHop = row.nextHop
+    if (row.natSrc && !prev.natSrc) prev.natSrc = row.natSrc
+    if (row.natDst && !prev.natDst) prev.natDst = row.natDst
+    if (row.natSrcPort && !prev.natSrcPort) prev.natSrcPort = row.natSrcPort
+    if (row.natDstPort && !prev.natDstPort) prev.natDstPort = row.natDstPort
     if (row.flowStartMs && (!prev.flowStartMs || row.flowStartMs < prev.flowStartMs)) prev.flowStartMs = row.flowStartMs
     if (row.flowEndMs > (prev.flowEndMs ?? 0)) prev.flowEndMs = row.flowEndMs
     return
@@ -295,6 +299,32 @@ function mergeInto(map: Map<string, PendingFlowRow>, row: PendingFlowRow): void
   map.set(key, { ...row })
 }
 
+/** Top-N разговоров на (server_id, bucket_at), как prune persist — не глобальный ORDER BY bytes. */
+export function capFlowRowsPerServerBucket<T extends { serverId: number; bucketAt: string; bytes: number }>(
+  rows: T[],
+  keep: number,
+): T[] {
+  const cap = Math.max(20, keep)
+  const groups = new Map<string, T[]>()
+  for (const row of rows) {
+    const k = `${row.serverId}\0${row.bucketAt}`
+    const list = groups.get(k)
+    if (list) list.push(row)
+    else groups.set(k, [row])
+  }
+  const out: T[] = []
+  for (const list of groups.values()) {
+    list.sort((a, b) => b.bytes - a.bytes)
+    out.push(...list.slice(0, cap))
+  }
+  return out
+}
+
+function isoBucketAt(v: unknown): string {
+  if (v instanceof Date) return v.toISOString()
+  return String(v ?? "")
+}
+
 export async function listLiveFlowRows(sinceIso: string): Promise<PendingFlowRow[]> {
   if (worker && lastHeartbeat?.workerAlive) {
     return await listStoredFlowRows(sinceIso)
@@ -302,30 +332,67 @@ export async function listLiveFlowRows(sinceIso: string): Promise<PendingFlowRow
   return engineListLive(sinceIso)
 }
 
+interface StoredBucketRow {
+  server_id: number
+  bucket_at: string | Date
+  src: string
+  dst: string
+  proto: number
+  src_port: number
+  dst_port: number
+  bytes: number
+  packets: number
+  in_iface: string
+  out_iface: string | null
+  next_hop: string | null
+  flow_start_ms: number | null
+  flow_end_ms: number | null
+  nat_src: string | null
+  nat_dst: string | null
+  nat_src_port: number | null
+  nat_dst_port: number | null
+}
+
 export async function listStoredFlowRows(sinceIso: string): Promise<PendingFlowRow[]> {
   const settings = await getTrafficFlowSettingsRow()
-  const cap = Math.max(20, settings.topN) * 60
-  const stored = await db.select().from(flowBuckets)
-    .where(gte(flowBuckets.bucketAt, sinceIso))
-    .orderBy(sql`${flowBuckets.bytes} DESC`)
-    .limit(cap)
+  const keep = Math.max(20, settings.topN)
+  const stored = await dbAll<StoredBucketRow>(`
+    SELECT
+      server_id, bucket_at, COALESCE(host(src), '') AS src, COALESCE(host(dst), '') AS dst, proto,
+      src_port, dst_port, bytes, packets, in_iface, out_iface,
+      COALESCE(host(next_hop), '') AS next_hop, flow_start_ms, flow_end_ms,
+      COALESCE(host(nat_src), '') AS nat_src, COALESCE(host(nat_dst), '') AS nat_dst, nat_src_port, nat_dst_port
+    FROM (
+      SELECT fb.*,
+             ROW_NUMBER() OVER (
+               PARTITION BY server_id, bucket_at ORDER BY bytes DESC
+             ) AS rn
+      FROM flow_buckets fb
+      WHERE bucket_at >= $1
+    ) ranked
+    WHERE rn <= $2
+  `, [sinceIso, keep])
   const merged = new Map<string, PendingFlowRow>()
   for (const r of stored) {
     mergeInto(merged, {
-      serverId: r.serverId,
-      bucketAt: r.bucketAt,
-      src: r.src,
-      dst: r.dst,
-      proto: r.proto,
-      srcPort: r.srcPort,
-      dstPort: r.dstPort,
-      bytes: r.bytes,
-      packets: r.packets,
-      inIface: r.inIface,
-      outIface: r.outIface ?? "",
-      nextHop: r.nextHop ?? "",
-      flowStartMs: r.flowStartMs ?? 0,
-      flowEndMs: r.flowEndMs ?? 0,
+      serverId: Number(r.server_id),
+      bucketAt: isoBucketAt(r.bucket_at),
+      src: canonicalIp(r.src),
+      dst: canonicalIp(r.dst),
+      proto: Number(r.proto) || 0,
+      srcPort: Number(r.src_port) || 0,
+      dstPort: Number(r.dst_port) || 0,
+      bytes: Number(r.bytes) || 0,
+      packets: Number(r.packets) || 0,
+      inIface: r.in_iface ?? "",
+      outIface: r.out_iface ?? "",
+      nextHop: canonicalIp(r.next_hop ?? ""),
+      flowStartMs: Number(r.flow_start_ms) || 0,
+      flowEndMs: Number(r.flow_end_ms) || 0,
+      natSrc: canonicalIp(r.nat_src ?? ""),
+      natDst: canonicalIp(r.nat_dst ?? ""),
+      natSrcPort: Number(r.nat_src_port) || 0,
+      natDstPort: Number(r.nat_dst_port) || 0,
     })
   }
   if (!worker) {
@@ -334,7 +401,7 @@ export async function listStoredFlowRows(sinceIso: string): Promise<PendingFlowR
       mergeInto(merged, p)
     }
   }
-  return [...merged.values()]
+  return capFlowRowsPerServerBucket([...merged.values()], keep)
 }
 
 export async function listFlowRowsForWindow(minutes: number): Promise<PendingFlowRow[]> {

backend/src/services/traffic-flow-ip.test.ts

@@ -1,14 +1,33 @@
 import assert from "node:assert/strict"
-import { isNonPublicIp, pickInternetPeer } from "./traffic-flow-ip.js"
+import {
+  canonicalIp,
+  isNonPublicIp,
+  pickInternetDest,
+  pickInternetPeer,
+  pickMapInternetDest,
+  resolveFlowEndpoints,
+} from "./traffic-flow-ip.js"
+
+assert.equal(canonicalIp("74.125.104.196/32"), "74.125.104.196")
+assert.equal(canonicalIp("10.200.100.53/32"), "10.200.100.53")
+assert.equal(canonicalIp("::ffff:8.8.8.8"), "8.8.8.8")
+assert.equal(canonicalIp("2001:4860:4860::8888/128"), "2001:4860:4860::8888")
 
 assert.equal(isNonPublicIp("10.200.100.53"), true)
+assert.equal(isNonPublicIp("10.200.100.53/32"), true)
 assert.equal(isNonPublicIp("173.194.151.65"), false)
+assert.equal(isNonPublicIp("74.125.104.196/32"), false, "PG inet::text не делает Google приватным")
 
 assert.equal(
   pickInternetPeer("173.194.151.65", "10.200.100.53", 443, 57182),
   "173.194.151.65",
   "reverse IPFIX: Google:443 → RFC1918",
 )
+assert.equal(
+  pickInternetPeer("74.125.104.196/32", "10.200.100.53/32", 443, 62598),
+  "74.125.104.196",
+  "inet::text /32 reverse Google",
+)
 assert.equal(
   pickInternetPeer("10.200.100.53", "104.18.35.51", 53880, 443),
   "104.18.35.51",
@@ -22,4 +41,118 @@ assert.equal(
 )
 assert.equal(pickInternetPeer("10.1.1.1", "10.2.2.2", 443, 80), "10.2.2.2")
 
+const rost = "95.167.1.10"
+const ours = new Set(["198.51.100.1", "203.0.113.10"])
+const client = { ours, boundClient: true }
+
+assert.equal(
+  pickInternetDest("10.200.100.53", "104.18.35.51", 53880, 443, client),
+  "104.18.35.51",
+  "RFC1918 → CF на client GRE",
+)
+assert.equal(
+  pickInternetDest("173.194.151.65", "10.200.100.53", 443, 57182, client),
+  "173.194.151.65",
+  "Google:443 → RFC1918 на client GRE",
+)
+assert.equal(
+  pickInternetDest(rost, "10.200.100.53", 51234, 443, client),
+  "",
+  "Rostelecom → overlay 10.x: не dest ASN клиента",
+)
+assert.equal(
+  pickInternetDest(rost, "8.8.8.8", 51234, 443, client),
+  "8.8.8.8",
+  "Rostelecom → Google:443 на client GRE",
+)
+assert.equal(
+  pickInternetDest(rost, "1.1.1.1", 51234, 40000, client),
+  "1.1.1.1",
+  "оба публичные без well-known на client GRE → dst",
+)
+assert.equal(
+  pickInternetDest("8.8.8.8", "198.51.100.1", 443, 51234, { ours }),
+  "8.8.8.8",
+  "ours как dst: dest = публичный src",
+)
+assert.equal(
+  pickInternetDest("203.0.113.10", "198.51.100.1", 0, 0, { ours }),
+  "",
+  "JH ours → EN ours: dest нет",
+)
+assert.equal(
+  pickInternetDest("10.200.100.53", "10.200.100.1", 53880, 443, {
+    ...client,
+    natDst: "8.8.8.8",
+    natDstPort: 443,
+  }),
+  "8.8.8.8",
+  "RFC1918 + NAT Google",
+)
+assert.equal(
+  pickInternetDest("10.200.100.53", "10.200.100.1", 53880, 443, {
+    ...client,
+    natDst: "0.0.0.0",
+  }),
+  "",
+  "NAT 0.0.0.0 не dest",
+)
+assert.equal(
+  pickMapInternetDest("10.200.100.53", "10.200.100.1", 53880, 443, {
+    ...client,
+    natDst: "8.8.8.8",
+    natDstPort: 443,
+  }),
+  "8.8.8.8",
+  "карта: RFC1918 + NAT Google",
+)
+assert.equal(
+  pickMapInternetDest("10.200.100.53", "10.200.100.1", 53880, 443, client),
+  "",
+  "карта: RFC1918 без NAT → Прочее",
+)
+assert.equal(
+  pickInternetDest("173.194.151.65", "10.200.100.53", 12345, 57182, client),
+  "173.194.151.65",
+  "реверс googlevideo не :443 — публичный src",
+)
+assert.equal(
+  pickMapInternetDest("173.194.151.65", "10.200.100.53", 12345, 57182, client),
+  "173.194.151.65",
+  "карта: реверс googlevideo не :443 — всё равно публичный src",
+)
+assert.equal(
+  pickMapInternetDest("203.0.113.10", "198.51.100.1", 0, 0, { ours }),
+  "",
+  "карта: JH ours → EN ours всё ещё не dest",
+)
+
+{
+  const ep = resolveFlowEndpoints({
+    src: "74.125.104.196/32",
+    dst: "10.200.100.53/32",
+    srcPort: 443,
+    dstPort: 62598,
+  })
+  assert.equal(ep.internetPeer, "74.125.104.196")
+  assert.equal(ep.peerPort, 443)
+  assert.equal(ep.clientIp, "10.200.100.53")
+  assert.equal(ep.direction, "to_client")
+  assert.equal(ep.packetSrc, "74.125.104.196")
+  assert.equal(ep.packetDst, "10.200.100.53")
+}
+
+{
+  const ep = resolveFlowEndpoints({
+    src: "10.200.100.53",
+    dst: "104.18.35.51",
+    srcPort: 53880,
+    dstPort: 443,
+  })
+  assert.equal(ep.internetPeer, "104.18.35.51")
+  assert.equal(ep.peerPort, 443)
+  assert.equal(ep.clientIp, "10.200.100.53")
+  assert.equal(ep.direction, "from_client")
+}
+
 console.log("traffic-flow-ip.test.ts: ok")

backend/src/services/traffic-flow-ip.ts

@@ -1,7 +1,25 @@
 /** IPv4 helpers for RIPEstat prefix cache and EvoBGP CIDR match. */
 
+/**
+ * Host-семантика PostgreSQL `host(inet)`: снимает `/32` `/128`, `::ffff:`.
+ * IPFIX 5-tuple не меняем — только канонический вид адреса.
+ */
+export function canonicalIp(raw: string | undefined | null): string {
+  let t = String(raw ?? "").trim()
+  if (!t) return ""
+  const zone = t.indexOf("%")
+  if (zone >= 0) t = t.slice(0, zone)
+  if (t.toLowerCase().startsWith("::ffff:")) t = t.slice(7)
+  const slash = t.lastIndexOf("/")
+  if (slash >= 0) {
+    const plen = t.slice(slash + 1)
+    if (/^\d+$/.test(plen)) t = t.slice(0, slash)
+  }
+  return t.trim()
+}
+
 export function ipv4ToInt(ip: string): number | null {
-  const parts = String(ip ?? "").trim().split(".")
+  const parts = canonicalIp(ip).split(".")
   if (parts.length !== 4) return null
   let n = 0
   for (const p of parts) {
@@ -26,12 +44,12 @@ export function parseCidrV4(cidr: string): { net: number; mask: number; prefixLe
 export function ipInCidrV4(ip: string, cidr: string): boolean {
   const addr = ipv4ToInt(ip)
   const parsed = parseCidrV4(cidr)
-  if (addr == null || !parsed) return false
+  if (addr == null || parsed == null) return false
   return ((addr & parsed.mask) >>> 0) === parsed.net
 }
 
 export function isNonPublicIp(ip: string): boolean {
-  const trimmed = String(ip ?? "").trim()
+  const trimmed = canonicalIp(ip)
   if (!trimmed) return true
   if (trimmed.includes(":")) {
     const lower = trimmed.toLowerCase()
@@ -55,20 +73,179 @@ export function isNonPublicIp(ip: string): boolean {
 
 const PEER_WELL_KNOWN_PORTS = new Set([80, 443, 53, 853])
 
-/**
- * Интернет-сторона потока: у IPFIX сервис часто в src (Google:443 → RFC1918:ephemeral).
- * Классифицировать этот IP, не слепой dst.
- */
-export function pickInternetPeer(src: string, dst: string, srcPort: number, dstPort: number): string {
-  const srcPub = !isNonPublicIp(src)
-  const dstPub = !isNonPublicIp(dst)
-  if (srcPub && !dstPub) return src
-  if (dstPub && !srcPub) return dst
-  if (srcPub && dstPub) {
-    const srcWk = PEER_WELL_KNOWN_PORTS.has(srcPort)
-    const dstWk = PEER_WELL_KNOWN_PORTS.has(dstPort)
-    if (srcWk && !dstWk) return src
-    if (dstWk && !srcWk) return dst
+export function isUnspecifiedIp(ip: string): boolean {
+  const t = canonicalIp(ip)
+  if (!t) return true
+  const lower = t.toLowerCase()
+  return t === "0.0.0.0" || lower === "::" || lower === "::0"
+}
+
+function usableIp(ip: string | undefined): string {
+  const t = canonicalIp(ip)
+  return isUnspecifiedIp(t) ? "" : t
+}
+
+export interface InternetDestCtx {
+  /** WAN IP узлов сети (EN/JH) — не интернет-назначение. */
+  ours?: ReadonlySet<string>
+  /** Ingress с bound GRE/WG клиента: dest = нелокальный IP, не ASN клиента. */
+  boundClient?: boolean
+  /** IPFIX postNAT (IANA 225/226). */
+  natSrc?: string
+  natDst?: string
+  /** IPFIX postNAPT ports (IANA 227/228). */
+  natSrcPort?: number
+  natDstPort?: number
+}
+
+export function isLocalIp(ip: string, ours?: ReadonlySet<string>): boolean {
+  const host = canonicalIp(ip)
+  if (isUnspecifiedIp(host) || isNonPublicIp(host)) return true
+  if (!ours || ours.size === 0) return false
+  if (ours.has(host) || ours.has(String(ip ?? "").trim())) return true
+  for (const o of ours) {
+    if (canonicalIp(o) === host) return true
   }
+  return false
+}
+
+/**
+ * Интернет-назначение потока для ASN/страны/сервиса.
+ * Пустая строка — dest нет (не GeoIP IP клиента / GRE-пира).
+ *
+ * boundClient: download CDN→overlay берём публичный src даже без :80/:443
+ * (googlevideo). Client-ISP → overlay:well-known — не dest (ASN клиента).
+ */
+export function pickInternetDest(
+  srcRaw: string,
+  dstRaw: string,
+  srcPort: number,
+  dstPort: number,
+  ctx?: InternetDestCtx,
+): string {
+  const ours = ctx?.ours
+  const src = usableIp(srcRaw)
+  const dst = usableIp(dstRaw)
+  const natSrc = usableIp(ctx?.natSrc)
+  const natDst = usableIp(ctx?.natDst)
+  const internet = (ip: string) => Boolean(ip) && !isLocalIp(ip, ours)
+  const dstIp = internet(dst) ? dst : (internet(natDst) ? natDst : "")
+  const srcIp = internet(src) ? src : (internet(natSrc) ? natSrc : "")
+  const dstPortEff = internet(dst) ? dstPort : (internet(natDst) ? (ctx?.natDstPort || dstPort) : dstPort)
+  const srcPortEff = internet(src) ? srcPort : (internet(natSrc) ? (ctx?.natSrcPort || srcPort) : srcPort)
+
+  if (ctx?.boundClient) {
+    if (dstIp) return dstIp
+    if (srcIp) {
+      const srcWk = PEER_WELL_KNOWN_PORTS.has(srcPortEff)
+      const dstWk = PEER_WELL_KNOWN_PORTS.has(dstPortEff)
+      if (!srcWk && dstWk) return ""
+      return srcIp
+    }
+    return ""
+  }
+
+  if (srcIp && !dstIp) return srcIp
+  if (dstIp && !srcIp) return dstIp
+  if (srcIp && dstIp) {
+    const srcWk = PEER_WELL_KNOWN_PORTS.has(srcPortEff)
+    const dstWk = PEER_WELL_KNOWN_PORTS.has(dstPortEff)
+    if (srcWk && !dstWk) return srcIp
+    if (dstWk && !srcWk) return dstIp
+    return dstIp
+  }
+
+  if (src && dst && ours?.has(src) && ours.has(dst)) return ""
   return dst
 }
+
+/**
+ * Dest для карты = тот же internet peer, что аналитика/факты.
+ * (исторически отдельный fallback без well-known trap — теперь в pickInternetDest.)
+ */
+export function pickMapInternetDest(
+  srcRaw: string,
+  dstRaw: string,
+  srcPort: number,
+  dstPort: number,
+  ctx?: InternetDestCtx,
+): string {
+  return pickInternetDest(srcRaw, dstRaw, srcPort, dstPort, ctx)
+}
+
+/**
+ * Интернет-сторона потока без топологии: у IPFIX сервис часто в src (Google:443 → RFC1918).
+ */
+export function pickInternetPeer(src: string, dst: string, srcPort: number, dstPort: number): string {
+  return pickInternetDest(src, dst, srcPort, dstPort) || ""
+}
+
+export type FlowDirection = "to_client" | "from_client" | "transit"
+
+export interface FlowEndpoints {
+  packetSrc: string
+  packetDst: string
+  internetPeer: string
+  peerPort: number
+  otherPort: number
+  clientIp: string
+  direction: FlowDirection
+}
+
+function sameHost(a: string, b: string | undefined): boolean {
+  const x = canonicalIp(a)
+  const y = canonicalIp(b)
+  return Boolean(x) && x === y
+}
+
+/** Роли концов IPFIX-пакета. 5-tuple не переворачивается. */
+export function resolveFlowEndpoints(opts: {
+  src: string
+  dst: string
+  srcPort: number
+  dstPort: number
+  ctx?: InternetDestCtx
+}): FlowEndpoints {
+  const packetSrc = usableIp(opts.src)
+  const packetDst = usableIp(opts.dst)
+  const internetPeer = pickInternetDest(opts.src, opts.dst, opts.srcPort, opts.dstPort, opts.ctx)
+  const ours = opts.ctx?.ours
+  const srcLocal = Boolean(packetSrc) && isLocalIp(packetSrc, ours)
+  const dstLocal = Boolean(packetDst) && isLocalIp(packetDst, ours)
+
+  let peerPort = 0
+  let otherPort = 0
+  if (internetPeer) {
+    if (sameHost(internetPeer, packetSrc) || sameHost(internetPeer, opts.ctx?.natSrc)) {
+      peerPort = opts.srcPort
+      otherPort = opts.dstPort
+    } else if (sameHost(internetPeer, packetDst) || sameHost(internetPeer, opts.ctx?.natDst)) {
+      peerPort = opts.dstPort
+      otherPort = opts.srcPort
+    } else {
+      peerPort = opts.ctx?.natDstPort || opts.dstPort
+      otherPort = opts.srcPort
+    }
+  }
+
+  let clientIp = ""
+  if (srcLocal && !dstLocal) clientIp = packetSrc
+  else if (dstLocal && !srcLocal) clientIp = packetDst
+  else if (srcLocal) clientIp = packetSrc
+  else if (dstLocal) clientIp = packetDst
+
+  let direction: FlowDirection = "transit"
+  if (internetPeer && clientIp) {
+    direction = sameHost(internetPeer, packetSrc) ? "to_client" : "from_client"
+  }
+
+  return {
+    packetSrc,
+    packetDst,
+    internetPeer,
+    peerPort,
+    otherPort,
+    clientIp,
+    direction,
+  }
+}

backend/src/services/traffic-flow-map-hops.test.ts

@@ -70,6 +70,21 @@ import {
   console.log("traffic-flow-map-hops.test.ts: pickMapServices ok")
 }
 
+{
+  const leak = pickMapServices(
+    [
+      { id: "svc:other", label: "Прочее", category: "Прочее", bytes: 19_000, bps: 0, share: 19 / 30 },
+      { id: "svc:google", label: "Google", category: "Веб", bytes: 11_000, bps: 0, share: 11 / 30 },
+    ],
+    5,
+  )
+  assert.equal(leak.reduce((n, s) => n + s.bytes, 0), 30_000)
+  const google = leak.find((s) => s.id === "svc:google")
+  assert.ok(google)
+  assert.ok(google.share < 0.4, "доля от окна хопа, не от named-only")
+  assert.ok(leak.some((s) => s.id === "svc:other"), "дыра видна как Прочее")
+}
+
 if (!(await withPgOrSkip())) {
   console.log("traffic-flow-map-hops.test.ts: skip")
   process.exit(0)
@@ -279,12 +294,18 @@ try {
   resetFlowMapHopsCacheForTests()
   const six = await buildFlowMapHops({ minutes: 5, minSharePct: 5 })
   assert.equal(six.totalBytes, 10_000)
+  assert.equal(six.namedBytes, 600)
+  assert.equal(six.unclassifiedBytes, 9400)
   const google = six.services?.find((s) => s.id === "svc:google")
+  const otherSix = six.services?.find((s) => s.id === "svc:other")
   assert.ok(google, "Google ≥ 5%")
-  assert.ok(google.share >= 0.05)
+  assert.ok(otherSix, "остаток — Прочее")
+  assert.ok(google.share >= 0.05 && google.share < 0.1)
+  assert.ok(otherSix.share >= 0.9)
   const googleEdge = six.serviceEdges?.find((e) => e.toId === "svc:google" && e.fromId === "9")
   assert.ok(googleEdge)
   assert.equal(googleEdge.clientName, "Alice")
+  assert.equal((six.serviceEdges ?? []).reduce((n, e) => n + e.bytes, 0), 10_000)
 } finally {
   resetFlowRingsForTests()
   resetIfaceCacheForTests()
@@ -309,9 +330,14 @@ try {
   resetFlowMapHopsCacheForTests()
   const four = await buildFlowMapHops({ minutes: 5, minSharePct: 5 })
   assert.equal(four.totalBytes, 10_000)
+  assert.equal(four.namedBytes, 400)
+  assert.equal(four.unclassifiedBytes, 9600)
   const googleFour = four.services?.find((s) => s.id === "svc:google")
-  assert.ok(googleFour, "единственный бренд виден при 4% от окна")
-  assert.ok(googleFour.share >= 0.99, "доля среди брендов ≈ 1")
+  const otherFour = four.services?.find((s) => s.id === "svc:other")
+  assert.ok(googleFour, "бренд виден при 4% от окна (MIN_NODES)")
+  assert.ok(otherFour, "Прочее держит остаток окна")
+  assert.ok(googleFour.share < 0.1, "доля от totalBytes, не от named")
+  assert.ok(otherFour.share > 0.9)
   resetFlowMapHopsCacheForTests()
   const off = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
   assert.ok(off.services?.some((s) => s.id === "svc:google"), "порог 0 показывает Google")
@@ -340,10 +366,13 @@ try {
   const two = await buildFlowMapHops({ minutes: 5, minSharePct: 5 })
   const googleTwo = two.services?.find((s) => s.id === "svc:google")
   const cfTwo = two.services?.find((s) => s.id === "svc:cloudflare")
+  const otherTwo = two.services?.find((s) => s.id === "svc:other")
   assert.ok(googleTwo, "Google среди брендов")
   assert.ok(cfTwo, "Cloudflare среди брендов")
-  assert.ok(googleTwo.share >= 0.05)
-  assert.ok(cfTwo.share >= 0.05)
+  assert.ok(otherTwo, "Прочее")
+  assert.ok(googleTwo.share > 0.03 && googleTwo.share < 0.05)
+  assert.ok(cfTwo.share > 0.03 && cfTwo.share < 0.05)
+  assert.ok(otherTwo.share > 0.9)
 } finally {
   resetFlowRingsForTests()
   resetIfaceCacheForTests()
@@ -373,6 +402,43 @@ try {
   resetRipeCacheForTests()
 }
 
+resetFlowRingsForTests()
+resetIfaceCacheForTests()
+resetRipeCacheForTests()
+disableRipeEnqueueForTests()
+seedFlowTopologyForTests(topo)
+rememberServerIfaces(7, [
+  { ".id": "*2", name: "gre-client" },
+  { ".id": "*3", name: "gre-jh-en" },
+])
+ingestParsedFlowsForServerForTests(7, [
+  payloadFlow("64.233.161.1", 10_000),
+  payloadFlow("203.0.113.50", 20_000),
+])
+try {
+  resetFlowMapHopsCacheForTests()
+  const leak = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
+  const hop = leak.hops.find((h) => h.kind === "gre" && h.fromId === "7" && h.toId === "9")
+  assert.ok(hop, "GRE hop JH→EN")
+  assert.equal(hop.bytes, 30_000)
+  assert.equal(leak.totalBytes, 30_000)
+  assert.equal(leak.namedBytes, 10_000)
+  assert.equal(leak.unclassifiedBytes, 20_000)
+  const yt = leak.services?.find((s) => s.id === "svc:youtube")
+  const other = leak.services?.find((s) => s.id === "svc:other")
+  assert.ok(yt, "64.233:443 без RIPE → YouTube")
+  assert.ok(other, "dest без бренда → Прочее")
+  assert.equal(yt.bytes, 10_000)
+  assert.equal(other.bytes, 20_000)
+  assert.ok(Math.abs(yt.share - 10 / 30) < 0.01)
+  assert.ok(Math.abs(other.share - 20 / 30) < 0.01)
+  assert.equal((leak.serviceEdges ?? []).reduce((n, e) => n + e.bytes, 0), hop.bytes)
+} finally {
+  resetFlowRingsForTests()
+  resetIfaceCacheForTests()
+  resetRipeCacheForTests()
+}
+
 const smallBrands: Array<{ ip: string; asn: number; holder: string; bytes: number; id: string }> = [
   { ip: "203.0.113.1", asn: 714, holder: "APPLE-ENGINEERING", bytes: 400, id: "svc:apple" },
   { ip: "203.0.113.2", asn: 36459, holder: "GITHUB", bytes: 390, id: "svc:github" },
@@ -450,6 +516,72 @@ try {
   resetFlowCatalogForTests()
 }
 
+resetFlowRingsForTests()
+resetIfaceCacheForTests()
+resetRipeCacheForTests()
+disableRipeEnqueueForTests()
+seedFlowTopologyForTests(topo)
+rememberServerIfaces(7, [
+  { ".id": "*2", name: "gre-client" },
+  { ".id": "*3", name: "gre-jh-en" },
+])
+googleRipe()
+ingestParsedFlowsForServerForTests(7, [
+  {
+    src: "10.100.1.17",
+    dst: "8.8.8.8",
+    proto: 6,
+    srcPort: 51234,
+    dstPort: 443,
+    bytes: 4_000,
+    packets: 10,
+    inIface: "2",
+    outIface: "3",
+    nextHop: "198.51.100.1",
+  },
+  {
+    src: "203.0.113.10",
+    dst: "198.51.100.1",
+    proto: 47,
+    srcPort: 0,
+    dstPort: 0,
+    bytes: 2_000_000,
+    packets: 400,
+    inIface: "3",
+    outIface: "3",
+  },
+  {
+    src: "10.200.100.53",
+    dst: "10.200.100.1",
+    proto: 6,
+    srcPort: 53880,
+    dstPort: 443,
+    bytes: 3_000,
+    packets: 8,
+    inIface: "2",
+    outIface: "3",
+    nextHop: "198.51.100.1",
+    natDst: "8.8.8.8",
+    natDstPort: 443,
+  },
+])
+try {
+  resetFlowMapHopsCacheForTests()
+  const path = await buildFlowMapHops({ minutes: 5, excludeOverlay: false, excludeMesh: false, minSharePct: 0 })
+  const hop = path.hops.find((h) => h.kind === "gre" && h.fromId === "7" && h.toId === "9")
+  assert.ok(hop, "hop JH→EN")
+  const google = path.services?.find((s) => s.id === "svc:google")
+  assert.ok(google, "сервис Google")
+  assert.equal(google.bytes, 7_000)
+  assert.ok(!(path.services ?? []).some((s) => s.label === "GRE"), "GRE не dest")
+} finally {
+  seedFlowTopologyForTests(null)
+  resetFlowRingsForTests()
+  resetIfaceCacheForTests()
+  resetRipeCacheForTests()
+  resetFlowCatalogForTests()
+}
+
 resetFlowRingsForTests()
 resetIfaceCacheForTests()
 resetRipeCacheForTests()
@@ -488,9 +620,9 @@ ingestParsedFlowsForServerForTests(7, [
 try {
   resetFlowMapHopsCacheForTests()
   const rev = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
-  assert.ok(rev.services?.some((s) => s.id === "svc:google"), "реверс Google:443 → 10.x")
+  assert.ok(rev.services?.some((s) => s.id === "svc:youtube"), "реверс googlevideo:443 → YouTube")
   assert.ok(rev.services?.some((s) => s.id === "svc:cloudflare"), "реверс Cloudflare:443 → 10.x")
-  assert.ok(rev.serviceEdges?.some((e) => e.toId === "svc:google" && e.fromId === "9"))
+  assert.ok(rev.serviceEdges?.some((e) => e.toId === "svc:youtube" && e.fromId === "9"))
 } finally {
   seedFlowTopologyForTests(null)
   resetFlowRingsForTests()
@@ -566,13 +698,13 @@ ingestParsedFlowsForServerForTests(7, [
 try {
   resetFlowMapHopsCacheForTests()
   const wanOnly = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
-  const googleEdge = wanOnly.serviceEdges?.find((e) => e.toId === "svc:google")
-  assert.ok(googleEdge, "Google WAN без GRE payload")
+  const googleEdge = wanOnly.serviceEdges?.find((e) => e.toId === "svc:youtube")
+  assert.ok(googleEdge, "YouTube WAN без GRE payload")
   assert.equal(googleEdge.fromId, "9", "единственный EN, даже без nextHop")
   assert.ok(googleEdge.bps > 0, "скорость на hop EN→сервис")
   assert.ok(!(wanOnly.serviceEdges ?? []).some((e) => e.fromId === "7"), "нет пунктира с JH")
-  const googlePath = wanOnly.servicePaths?.find((p) => p.serviceId === "svc:google")
-  assert.ok(googlePath, "путь WAN Google")
+  const googlePath = wanOnly.servicePaths?.find((p) => p.serviceId === "svc:youtube")
+  assert.ok(googlePath, "путь WAN YouTube")
   assert.equal(googlePath.viaId, "7", "via = JH exporter")
   assert.equal(googlePath.enId, "9", "якорь EN")
   assert.ok(googlePath.bps > 0, "скорость на пути клиента")
@@ -584,4 +716,98 @@ try {
   resetFlowCatalogForTests()
 }
 
+resetFlowRingsForTests()
+resetIfaceCacheForTests()
+resetRipeCacheForTests()
+disableRipeEnqueueForTests()
+seedFlowTopologyForTests(topo)
+rememberServerIfaces(7, [
+  { ".id": "*2", name: "gre-client" },
+  { ".id": "*3", name: "gre-jh-en" },
+])
+rememberServerIfaces(9, [
+  { ".id": "*1", name: "ether1" },
+])
+googleRipe()
+ingestParsedFlowsForServerForTests(7, [payloadFlow("8.8.8.8", 12_000)])
+ingestParsedFlowsForServerForTests(9, [{
+  src: "10.100.1.17",
+  dst: "8.8.8.8",
+  proto: 6,
+  srcPort: 51234,
+  dstPort: 443,
+  bytes: 12_000,
+  packets: 10,
+  inIface: "1",
+  outIface: "1",
+  nextHop: "",
+}])
+try {
+  resetFlowMapHopsCacheForTests()
+  const dual = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
+  const gre = dual.hops.find((h) => h.kind === "gre" && h.fromId === "7" && h.toId === "9")
+  assert.ok(gre, "GRE JH→EN сохранён")
+  assert.equal(gre.bytes, 12_000)
+  const googlePaths = (dual.servicePaths ?? []).filter((p) => p.serviceId === "svc:google")
+  assert.equal(googlePaths.length, 1, "один путь без копии EN")
+  assert.equal(googlePaths[0]?.clientId, "u1")
+  assert.equal(googlePaths[0]?.viaId, "7")
+  const googleEdge = dual.serviceEdges?.find((e) => e.toId === "svc:google" && e.fromId === "9")
+  assert.ok(googleEdge)
+  assert.equal(googleEdge.bytes, 12_000)
+  assert.equal(googleEdge.bps, googlePaths[0]?.bps)
+} finally {
+  seedFlowTopologyForTests(null)
+  resetFlowRingsForTests()
+  resetIfaceCacheForTests()
+  resetRipeCacheForTests()
+  resetFlowCatalogForTests()
+}
+
+resetFlowRingsForTests()
+resetIfaceCacheForTests()
+resetRipeCacheForTests()
+disableRipeEnqueueForTests()
+seedFlowTopologyForTests(topo)
+rememberServerIfaces(7, [
+  { ".id": "*2", name: "gre-client" },
+  { ".id": "*3", name: "gre-jh-en" },
+])
+googleRipe()
+ingestParsedFlowsForServerForTests(7, [
+  payloadFlow("8.8.8.8", 8_000),
+  {
+    src: "8.8.8.8",
+    dst: "10.100.1.17",
+    proto: 6,
+    srcPort: 443,
+    dstPort: 51234,
+    bytes: 4_000,
+    packets: 8,
+    inIface: "3",
+    outIface: "2",
+    nextHop: "",
+  },
+])
+try {
+  resetFlowMapHopsCacheForTests()
+  const bothDir = await buildFlowMapHops({ minutes: 5, minSharePct: 0 })
+  const gre = bothDir.hops.find((h) => h.kind === "gre" && h.fromId === "7" && h.toId === "9")
+  assert.ok(gre, "GRE-hop при fwd/rev")
+  const googlePaths = (bothDir.servicePaths ?? []).filter((p) => p.serviceId === "svc:google")
+  assert.equal(googlePaths.length, 1, "fwd+rev — один клиент")
+  assert.equal(googlePaths[0]?.clientId, "u1")
+  assert.ok(!(bothDir.servicePaths ?? []).some((p) => p.serviceId === "svc:google" && p.clientId === "—"))
+  const googleEdge = bothDir.serviceEdges?.find((e) => e.toId === "svc:google" && e.fromId === "9")
+  assert.ok(googleEdge)
+  assert.equal(googleEdge.bytes, 12_000)
+  assert.equal(googleEdge.bps, googlePaths[0]?.bps)
+} finally {
+  seedFlowTopologyForTests(null)
+  resetFlowRingsForTests()
+  resetIfaceCacheForTests()
+  resetRipeCacheForTests()
+  resetFlowCatalogForTests()
+}
+
 console.log("traffic-flow-map-hops.test.ts: ok")

backend/src/services/traffic-flow-map-hops.ts

@@ -2,21 +2,18 @@ import { eq } from "drizzle-orm"
 import type { FlowMapHop, FlowMapHopsDto, FlowMapService, FlowMapServiceEdge, FlowMapServicePath } from "@mmapp/contracts/traffic-flow"
 import { db } from "../db/index.js"
 import { userInterfaceBindings } from "../db/schema.js"
-import { applicationName, flowRowMatchesFilter } from "./traffic-flow-apps.js"
-import {
-  isNamedInternetService,
-  mapServiceNodeId,
-  resolveFlowBrand,
-} from "./traffic-flow-brands.js"
-import { dedupFlowRowsMaxBytes } from "./traffic-flow-dedup.js"
+import { flowRowMatchesFilter } from "./traffic-flow-apps.js"
+import { OTHER_SERVICE, isNamedInternetService, mapServiceNodeId } from "./traffic-flow-brands.js"
+import { refreshFlowCatalogInBackground } from "./traffic-flow-classify.js"
+import { dedupFlowRowsAcrossExporters, dedupFlowRowsMaxBytes } from "./traffic-flow-dedup.js"
 import { getFlowListenerState, listFlowRowsForWindow } from "./traffic-flow-ingest.js"
 import { resolveIfaceName } from "./traffic-flow-ifaces.js"
 import { classifyFlowPlane, shouldKeepPlane } from "./traffic-flow-planes.js"
-import { pickInternetPeer } from "./traffic-flow-ip.js"
-import { type FlowIpMeta } from "./traffic-flow-ripe.js"
-import { resolveFlowIp } from "./traffic-flow-geoip.js"
+import { destCtxForIface, mapInternetBrand } from "./traffic-flow-dest.js"
+import { resolveFlowEndpoints } from "./traffic-flow-ip.js"
+import { geoipReadersStatus, resolveFlowIp } from "./traffic-flow-geoip.js"
 import { getTrafficFlowSettingsRow } from "./traffic-flow-settings.js"
-import { loadFlowTopology, resolveClient, resolveEn, getServerCatalog } from "./traffic-flow-topology.js"
+import { loadFlowTopology, resolveClient, resolveEn, getServerCatalog, type FlowTopology } from "./traffic-flow-topology.js"
 import { flowDataEpoch } from "./traffic-flow-engine.js"
 
 export const DEFAULT_MAP_SERVICE_MIN_SHARE_PCT = 5
@@ -102,7 +99,7 @@ export function clampMapServiceMinSharePct(n: unknown): number {
   return Math.min(100, Math.max(0, v))
 }
 
-/** Доля среди именованных брендов; порог ИЛИ топ-N, затем cap. */
+/** Доля от payload окна; порог ИЛИ топ-N, затем cap. */
 export function pickMapServices(ranked: FlowMapService[], minSharePct: number): FlowMapService[] {
   if (minSharePct <= 0) return ranked.slice(0, MAP_SERVICE_NODE_CAP)
   const minShare = minSharePct / 100
@@ -141,6 +138,16 @@ function ifaceUsable(name: string): boolean {
   return Boolean(name) && name !== "—"
 }
 
+function resolveMapClient(
+  topo: FlowTopology,
+  serverId: number,
+  inName: string,
+  outName: string,
+) {
+  return resolveClient(topo, serverId, inName)
+    ?? (ifaceUsable(outName) ? resolveClient(topo, serverId, outName) : null)
+}
+
 function bump(acc: Map<string, HopAcc>, key: string, seed: Omit<HopAcc, "bytes" | "bytesFwd" | "bytesRev">, bytes: number, dir: "fwd" | "rev" | "both"): void {
   const prev = acc.get(key)
   const addFwd = dir === "fwd" || dir === "both" ? bytes : 0
@@ -175,22 +182,6 @@ function toHop(a: HopAcc, windowSec: number): FlowMapHop {
   }
 }
 
-/** Имя бренда без каталога EvoBGP — только ASN/CIDR кэш + proto. */
-function classifyMapDstLite(
-  dst: string,
-  proto: number,
-  dstPort: number,
-  srcPort: number,
-  ripe: FlowIpMeta | null,
-): { service: string; category: string } | null {
-  if (proto === 47 || proto === 50) return null
-  const app = applicationName(proto, dstPort, srcPort)
-  if (app === "WireGuard" || app === "DNS" || app === "SSH" || app === "BGP") return null
-  const brand = resolveFlowBrand(dst, ripe?.asn ?? 0, ripe?.holder ?? "", proto, dstPort, srcPort)
-  if (!brand || !isNamedInternetService(brand.service, brand.category)) return null
-  return brand
-}
-
 async function resolveMinSharePct(q: FlowMapHopsQuery): Promise<number> {
   if (q.minSharePct != null) return clampMapServiceMinSharePct(q.minSharePct)
   try {
@@ -202,6 +193,7 @@ async function resolveMinSharePct(q: FlowMapHopsQuery): Promise<number> {
 }
 
 async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number): Promise<FlowMapHopsDto> {
+  refreshFlowCatalogInBackground()
   const windowSec = Math.max(60, q.minutes * 60)
   const raw = await listFlowRowsForWindow(q.minutes)
   const allow = q.userId ? await userIfaceAllow(q.userId) : null
@@ -238,6 +230,21 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
   const enIds = new Set(topo.enNodes.map((n) => n.id))
   let totalBytes = 0
 
+  function rowClient(r: (typeof working)[number]) {
+    const inName = resolveIfaceName(r.serverId, r.inIface).name
+    const outName = resolveIfaceName(r.serverId, r.outIface).name
+    return resolveMapClient(topo, r.serverId, inName, outName)
+  }
+
+  const payloadRows = wantDedup
+    ? dedupFlowRowsAcrossExporters(working, (a, b) => {
+      const aCli = Boolean(rowClient(a))
+      const bCli = Boolean(rowClient(b))
+      if (aCli !== bCli) return aCli ? a : b
+      return a.bytes >= b.bytes ? a : b
+    })
+    : working
+
   for (const r of working) {
     const inRes = resolveIfaceName(r.serverId, r.inIface)
     const outRes = resolveIfaceName(r.serverId, r.outIface)
@@ -323,11 +330,28 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
         }, r.bytes, "fwd")
       }
     }
+  }
 
+  for (const r of payloadRows) {
+    const inName = resolveIfaceName(r.serverId, r.inIface).name
+    const outName = resolveIfaceName(r.serverId, r.outIface).name
     totalBytes += r.bytes
-    const peer = pickInternetPeer(r.src, r.dst, r.srcPort, r.dstPort)
-    const client = resolveClient(topo, r.serverId, inName)
-    const prevDst = dstAcc.get(peer)
+    const ep = resolveFlowEndpoints({
+      src: r.src,
+      dst: r.dst,
+      srcPort: r.srcPort,
+      dstPort: r.dstPort,
+      ctx: destCtxForIface(topo, r.serverId, inName, {
+        natSrc: r.natSrc,
+        natDst: r.natDst,
+        natSrcPort: r.natSrcPort,
+        natDstPort: r.natDstPort,
+      }),
+    })
+    const dest = ep.internetPeer
+    const destKey = dest || "__other__"
+    const client = resolveMapClient(topo, r.serverId, inName, outName)
+    const prevDst = dstAcc.get(destKey)
     if (prevDst) {
       prevDst.bytes += r.bytes
       bumpFrom(prevDst, String(r.serverId), r.bytes, client)
@@ -335,12 +359,12 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
       const acc: DstAcc = {
         bytes: r.bytes,
         proto: r.proto,
-        dstPort: r.dstPort,
-        srcPort: r.srcPort,
+        dstPort: ep.peerPort || r.dstPort,
+        srcPort: ep.otherPort || r.srcPort,
         fromBytes: new Map(),
       }
       bumpFrom(acc, String(r.serverId), r.bytes, client)
-      dstAcc.set(peer, acc)
+      dstAcc.set(destKey, acc)
     }
   }
 
@@ -395,9 +419,10 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
   }
 
   for (const [dst, acc] of dstAcc) {
-    const ripe = resolveFlowIp(dst)
-    const classified = classifyMapDstLite(dst, acc.proto, acc.dstPort, acc.srcPort, ripe)
-    if (!classified) continue
+    const ripe = dst && dst !== "__other__" ? resolveFlowIp(dst) : null
+    const classified = dst && dst !== "__other__"
+      ? mapInternetBrand(dst, acc.proto, acc.dstPort, acc.srcPort, ripe)
+      : { service: OTHER_SERVICE, category: OTHER_SERVICE }
     const toId = mapServiceNodeId(classified.service)
     const prevSvc = svcTotals.get(toId)
     if (prevSvc) prevSvc.bytes += acc.bytes
@@ -428,10 +453,15 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
       const enName = nodeName(fromId)
       const viaName = nodeName(exporterId)
       for (const [clientId, c] of from.clients) {
-        const pathKey = `${clientId}|${exporterId}|${fromId}|${toId}`
+        const pathKey = `${clientId}|${fromId}|${toId}`
         const prevPath = svcPaths.get(pathKey)
         if (prevPath) {
           prevPath.bytes += c.bytes
+          if (exporterId !== fromId && prevPath.viaId === fromId) {
+            prevPath.viaId = exporterId
+            prevPath.viaName = viaName
+          }
+          if (prevPath.clientName === "—" && c.name !== "—") prevPath.clientName = c.name
         } else {
           svcPaths.set(pathKey, {
             clientId,
@@ -448,7 +478,11 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
     }
   }
 
-  const namedBytes = [...svcTotals.values()].reduce((n, s) => n + s.bytes, 0)
+  const namedBytes = [...svcTotals.values()]
+    .filter((s) => isNamedInternetService(s.label, s.category))
+    .reduce((n, s) => n + s.bytes, 0)
+  const unclassifiedBytes = Math.max(0, totalBytes - namedBytes)
+  const shareBase = totalBytes > 0 ? totalBytes : namedBytes
   const services = pickMapServices(
     [...svcTotals.entries()]
       .map(([id, s]) => ({
@@ -457,7 +491,7 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
         category: s.category,
         bytes: s.bytes,
         bps: (s.bytes * 8) / windowSec,
-        share: namedBytes > 0 ? s.bytes / namedBytes : 0,
+        share: shareBase > 0 ? s.bytes / shareBase : 0,
       }))
       .sort((a, b) => b.bytes - a.bytes),
     minSharePct,
@@ -497,6 +531,7 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
     .sort((a, b) => b.bps - a.bps)
 
   const listener = getFlowListenerState()
+  const geo = geoipReadersStatus()
   return {
     hops: [...hops.values()]
       .map((a) => toHop(a, windowSec))
@@ -505,6 +540,10 @@ async function buildFlowMapHopsUncached(q: FlowMapHopsQuery, minSharePct: number
     rangeMinutes: q.minutes,
     windowSec,
     totalBytes,
+    namedBytes,
+    unclassifiedBytes,
+    asnLoaded: geo.asnLoaded,
+    countryLoaded: geo.countryLoaded,
     services,
     serviceEdges,
     servicePaths,

backend/src/services/traffic-flow-overlay.ts

@@ -114,6 +114,8 @@ async function ensureIpfixFields(client: MikrotikClient): Promise<void> {
     "last-forwarded": "yes",
     "nat-src-address": "yes",
     "nat-dst-address": "yes",
+    "nat-src-port": "yes",
+    "nat-dst-port": "yes",
   })
   const rows = asRosArray<Record<string, unknown>>(await client.get("/ip/traffic-flow/ipfix"))
   const id = rows[0] ? rosRowId(rows[0]) : ""
@@ -124,6 +126,9 @@ async function ensureIpfixFields(client: MikrotikClient): Promise<void> {
   await client.post("/ip/traffic-flow/ipfix/set", body)
 }
 
+/** Максимум flows в RAM (docs: overflow обрезает новые 5-tuple). */
+export const FLOW_CACHE_ENTRIES = "256k"
+
 async function ensureTrafficFlow(
   client: MikrotikClient,
   collectorIp: string,
@@ -132,6 +137,7 @@ async function ensureTrafficFlow(
   const body = toRosBody({
     enabled: "yes",
     interfaces: "all",
+    "cache-entries": FLOW_CACHE_ENTRIES,
     "active-flow-timeout": "1m",
     "inactive-flow-timeout": "15s",
   })
@@ -165,6 +171,23 @@ async function ensureTrafficFlow(
   await client.put("/ip/traffic-flow/target", targetBody)
 }
 
+/** GRE allow-fast-path=no: inner пакеты идут через CPU и попадают в Traffic Flow. Нагрузка на CPU. */
+export async function ensureGreSlowPath(client: MikrotikClient): Promise<number> {
+  const rows = asRosArray<Record<string, unknown>>(await client.get("/interface/gre"))
+  let patched = 0
+  for (const row of rows) {
+    const id = rosRowId(row)
+    if (!id) continue
+    const current = String(row["allow-fast-path"] ?? "true").toLowerCase()
+    if (current === "false" || current === "no") continue
+    await patchRosPath(client, `/interface/gre/${encodeRosId(id)}`, toRosBody({
+      "allow-fast-path": "no",
+    }))
+    patched += 1
+  }
+  return patched
+}
+
 export function usablePublicHost(raw: string | undefined): string {
   if (!raw) return ""
   const host = raw.split(",")[0]?.trim().replace(/^\[/, "").replace(/\]:\d+$/, "").split(":")[0]?.trim() ?? ""
@@ -178,7 +201,7 @@ export function usablePublicHost(raw: string | undefined): string {
 
 export async function applyFlowOverlay(
   serverIdRaw: string | number,
-  opts?: { publicEndpoint?: string; requestHost?: string },
+  opts?: { publicEndpoint?: string; requestHost?: string; disableGreFastPath?: boolean },
 ): Promise<TrafficFlowOverlayResult> {
   const steps: string[] = []
   const keys = await ensureHostKeys()
@@ -273,7 +296,20 @@ export async function applyFlowOverlay(
     }
 
     await ensureTrafficFlow(client, settings.collectorIp, settings.flowListenPort)
-    steps.push(`Traffic Flow → ${settings.collectorIp}:${settings.flowListenPort} ipfix (src auto)`)
+    steps.push(`Traffic Flow → ${settings.collectorIp}:${settings.flowListenPort} ipfix (src auto, cache ${FLOW_CACHE_ENTRIES})`)
+
+    if (opts?.disableGreFastPath) {
+      try {
+        const n = await ensureGreSlowPath(client)
+        steps.push(
+          n > 0
+            ? `GRE allow-fast-path=no (${n}) — inner IPFIX через CPU`
+            : "GRE already allow-fast-path=no",
+        )
+      } catch {
+        steps.push("GRE allow-fast-path не изменён (нет /interface/gre)")
+      }
+    }
 
     const listed = await listWireGuardInterfaces({ serverId: String(server.id), includePrivateKey: false })
     const created = listed.interfaces.find((i) => i.name === IFACE_NAME)

backend/src/services/traffic-flow-parse.test.ts

@@ -1,6 +1,6 @@
 import assert from "node:assert/strict"
 import { parseFlowPacket, protoName, resetFlowTemplatesForTests, templateExporterCountForTests } from "./traffic-flow-parse.js"
-import { allocateOverlayAddress, FLOW_TARGET_SRC_AUTO, usablePublicHost } from "./traffic-flow-overlay.js"
+import { allocateOverlayAddress, FLOW_CACHE_ENTRIES, FLOW_TARGET_SRC_AUTO, usablePublicHost } from "./traffic-flow-overlay.js"
 
 function netflowV5One(): Buffer {
   const buf = Buffer.alloc(24 + 48)
@@ -38,6 +38,7 @@ assert.equal(usablePublicHost("192.168.1.10"), "")
 assert.equal(usablePublicHost("mm.example.com:443"), "mm.example.com")
 assert.equal(usablePublicHost("203.0.113.10"), "203.0.113.10")
 assert.equal(FLOW_TARGET_SRC_AUTO, "0.0.0.0")
+assert.equal(FLOW_CACHE_ENTRIES, "256k")
 
 resetFlowTemplatesForTests()
 {
@@ -182,6 +183,95 @@ resetFlowTemplatesForTests()
   assert.equal(extra[0]?.bytes, 1500)
 }
 
+resetFlowTemplatesForTests()
+{
+  const fieldSpecs: Array<[number, number]> = [
+    [8, 4],
+    [12, 4],
+    [225, 4],
+    [226, 4],
+    [227, 2],
+    [228, 2],
+    [1, 4],
+  ]
+  const tplSetLen = 4 + 4 + fieldSpecs.length * 4
+  const tpl = Buffer.alloc(16 + tplSetLen)
+  tpl.writeUInt16BE(10, 0)
+  tpl.writeUInt16BE(tpl.length, 2)
+  tpl.writeUInt16BE(2, 16)
+  tpl.writeUInt16BE(tplSetLen, 18)
+  tpl.writeUInt16BE(256, 20)
+  tpl.writeUInt16BE(fieldSpecs.length, 22)
+  let off = 24
+  for (const [type, len] of fieldSpecs) {
+    tpl.writeUInt16BE(type, off)
+    tpl.writeUInt16BE(len, off + 2)
+    off += 4
+  }
+  const recLen = fieldSpecs.reduce((n, [, len]) => n + len, 0)
+  const data = Buffer.alloc(16 + 4 + recLen)
+  data.writeUInt16BE(10, 0)
+  data.writeUInt16BE(data.length, 2)
+  data.writeUInt16BE(256, 16)
+  data.writeUInt16BE(4 + recLen, 18)
+  let d = 20
+  data[d] = 10; data[d + 1] = 200; data[d + 2] = 100; data[d + 3] = 53; d += 4
+  data[d] = 10; data[d + 1] = 200; data[d + 2] = 100; data[d + 3] = 1; d += 4
+  data[d] = 0; data[d + 1] = 0; data[d + 2] = 0; data[d + 3] = 0; d += 4
+  data[d] = 8; data[d + 1] = 8; data[d + 2] = 8; data[d + 3] = 8; d += 4
+  data.writeUInt16BE(53880, d); d += 2
+  data.writeUInt16BE(443, d); d += 2
+  data.writeUInt32BE(900, d)
+  parseFlowPacket(tpl, "10.255.254.9")
+  const nat = parseFlowPacket(data, "10.255.254.9")
+  assert.equal(nat.length, 1)
+  assert.equal(nat[0]?.src, "10.200.100.53")
+  assert.equal(nat[0]?.dst, "10.200.100.1")
+  assert.equal(nat[0]?.natSrc, "0.0.0.0")
+  assert.equal(nat[0]?.natDst, "8.8.8.8")
+  assert.equal(nat[0]?.natSrcPort, 53880)
+  assert.equal(nat[0]?.natDstPort, 443)
+  assert.equal(nat[0]?.bytes, 900)
+}
+
+resetFlowTemplatesForTests()
+{
+  const fieldSpecs: Array<[number, number]> = [
+    [225, 4],
+    [12, 4],
+    [1, 4],
+  ]
+  const tplSetLen = 4 + 4 + fieldSpecs.length * 4
+  const tpl = Buffer.alloc(16 + tplSetLen)
+  tpl.writeUInt16BE(10, 0)
+  tpl.writeUInt16BE(tpl.length, 2)
+  tpl.writeUInt16BE(2, 16)
+  tpl.writeUInt16BE(tplSetLen, 18)
+  tpl.writeUInt16BE(256, 20)
+  tpl.writeUInt16BE(fieldSpecs.length, 22)
+  let off = 24
+  for (const [type, len] of fieldSpecs) {
+    tpl.writeUInt16BE(type, off)
+    tpl.writeUInt16BE(len, off + 2)
+    off += 4
+  }
+  const recLen = fieldSpecs.reduce((n, [, len]) => n + len, 0)
+  const data = Buffer.alloc(16 + 4 + recLen)
+  data.writeUInt16BE(10, 0)
+  data.writeUInt16BE(data.length, 2)
+  data.writeUInt16BE(256, 16)
+  data.writeUInt16BE(4 + recLen, 18)
+  let d = 20
+  data[d] = 0; data[d + 1] = 0; data[d + 2] = 0; data[d + 3] = 0; d += 4
+  data[d] = 8; data[d + 1] = 8; data[d + 2] = 8; data[d + 3] = 8; d += 4
+  data.writeUInt32BE(10, d)
+  parseFlowPacket(tpl, "10.255.254.10")
+  const zeroNat = parseFlowPacket(data, "10.255.254.10")
+  assert.equal(zeroNat[0]?.src, "")
+  assert.equal(zeroNat[0]?.natSrc, "0.0.0.0")
+  assert.equal(zeroNat[0]?.dst, "8.8.8.8")
+}
+
 resetFlowTemplatesForTests()
 {
   const tpl = Buffer.alloc(16 + 16 + 20)

backend/src/services/traffic-flow-parse.ts

@@ -1,3 +1,5 @@
+import { canonicalIp } from "./traffic-flow-ip.js"
+
 export interface ParsedFlow {
   src: string
   dst: string
@@ -13,6 +15,8 @@ export interface ParsedFlow {
   flowEndMs: number
   natSrc: string
   natDst: string
+  natSrcPort: number
+  natDstPort: number
 }
 
 export type ParsedFlowInput = Partial<ParsedFlow> & Pick<ParsedFlow, "src" | "dst" | "proto" | "bytes">
@@ -33,6 +37,8 @@ export function emptyParsedFlow(): ParsedFlow {
     flowEndMs: 0,
     natSrc: "",
     natDst: "",
+    natSrcPort: 0,
+    natDstPort: 0,
   }
 }
 
@@ -40,11 +46,15 @@ export function normalizeParsedFlow(flow: ParsedFlowInput): ParsedFlow {
   return {
     ...emptyParsedFlow(),
     ...flow,
-    nextHop: flow.nextHop ?? "",
+    src: canonicalIp(flow.src) || flow.src || "",
+    dst: canonicalIp(flow.dst) || flow.dst || "",
+    nextHop: canonicalIp(flow.nextHop ?? ""),
     flowStartMs: flow.flowStartMs ?? 0,
     flowEndMs: flow.flowEndMs ?? 0,
-    natSrc: flow.natSrc ?? "",
-    natDst: flow.natDst ?? "",
+    natSrc: canonicalIp(flow.natSrc ?? ""),
+    natDst: canonicalIp(flow.natDst ?? ""),
+    natSrcPort: flow.natSrcPort ?? 0,
+    natDstPort: flow.natDstPort ?? 0,
     inIface: flow.inIface ?? "",
     outIface: flow.outIface ?? "",
     srcPort: flow.srcPort ?? 0,
@@ -86,6 +96,12 @@ function ipv4(buf: Buffer, offset: number): string {
   return `${buf[offset]}.${buf[offset + 1]}.${buf[offset + 2]}.${buf[offset + 3]}`
 }
 
+function usableIpfixIp(ip: string): boolean {
+  const t = String(ip ?? "").trim()
+  if (!t) return false
+  return t !== "0.0.0.0" && t.toLowerCase() !== "::" && t.toLowerCase() !== "::0"
+}
+
 function ipv6(buf: Buffer, offset: number): string {
   const parts: string[] = []
   for (let i = 0; i < 8; i++) parts.push(buf.readUInt16BE(offset + i * 2).toString(16))
@@ -214,6 +230,8 @@ function recordFromFields(
   let flowEndMs = 0
   let natSrc = ""
   let natDst = ""
+  let natSrcPort = 0
+  let natDstPort = 0
   for (const f of fields) {
     const field = consumeField(buf, off, f.length, limit)
     if (!field) return null
@@ -243,15 +261,21 @@ function recordFromFields(
       case 225:
         if (data.length === 4) {
           natSrc = ipv4(data, 0)
-          if (!src) src = natSrc
+          if (!usableIpfixIp(src) && usableIpfixIp(natSrc)) src = natSrc
         }
         break
       case 226:
         if (data.length === 4) {
           natDst = ipv4(data, 0)
-          if (!dst) dst = natDst
+          if (!usableIpfixIp(dst) && usableIpfixIp(natDst)) dst = natDst
         }
         break
+      case 227:
+        natSrcPort = readUint(data, 0, data.length)
+        break
+      case 228:
+        natDstPort = readUint(data, 0, data.length)
+        break
       case 4:
         proto = readUint(data, 0, data.length)
         break
@@ -308,7 +332,7 @@ function recordFromFields(
   if (ifaceName && !inIface) inIface = ifaceName
   return {
     flow: normalizeParsedFlow({
-      src, dst, proto, srcPort, dstPort, bytes, packets, inIface, outIface, nextHop, flowStartMs, flowEndMs, natSrc, natDst,
+      src, dst, proto, srcPort, dstPort, bytes, packets, inIface, outIface, nextHop, flowStartMs, flowEndMs, natSrc, natDst, natSrcPort, natDstPort,
     }),
     next: off,
   }

backend/src/services/traffic-flow-ripe.ts

@@ -1,5 +1,5 @@
 import { dbAll, dbQuery } from "../db/index.js"
-import { ipv4ToInt, isNonPublicIp, parseCidrV4 } from "./traffic-flow-ip.js"
+import { canonicalIp, ipv4ToInt, isNonPublicIp, parseCidrV4 } from "./traffic-flow-ip.js"
 import { resolveRipeCountry } from "./traffic-flow-brands.js"
 
 export interface FlowIpMeta {
@@ -264,7 +264,7 @@ function negative(prefix: string): FlowIpMeta {
 
 export function lookupRipeCached(ip: string): FlowIpMeta | null {
   loadSqlite()
-  const trimmed = String(ip ?? "").trim()
+  const trimmed = canonicalIp(ip)
   lastCandidateCount = 0
   if (!trimmed) return null
   if (isNonPublicIp(trimmed)) {

backend/src/services/traffic-flow-topology.ts

@@ -1,7 +1,8 @@
 import { db, dbAll } from "../db/index.js"
 import { parseJsonArray } from "../db/json.js"
 import { appUsers, servers, userInterfaceBindings } from "../db/schema.js"
-import { mapRosInterfaceType } from "../modules/users/iface-type.js"
+import { mapRosInterfaceType, parseRawInterfaces } from "../modules/users/iface-type.js"
+import { canonicalIp } from "./traffic-flow-ip.js"
 import type { PlaneTopology } from "./traffic-flow-planes.js"
 
 export interface FlowClientBinding {
@@ -25,6 +26,8 @@ export interface FlowTopology {
   enHosts: Set<string>
   jhHosts: Set<string>
   wanIfaces: Map<number, Set<string>>
+  /** GRE/WG из последнего снимка RouterOS (`type`), без mgmt. */
+  tunnelIfaces?: Map<number, Set<string>>
   plane: PlaneTopology
 }
 
@@ -48,6 +51,15 @@ export function invalidateFlowCatalogCache(): void {
   serverCatalogCache = null
 }
 
+export function peekFlowTopology(): FlowTopology | null {
+  if (seeded) return seeded
+  return topologyCache?.topo ?? null
+}
+
+export function peekServerCatalog(): { list: ServerCatalogEntry[]; byId: Map<number, ServerCatalogEntry> } | null {
+  return serverCatalogCache
+}
+
 export async function getServerCatalog(): Promise<{ list: ServerCatalogEntry[]; byId: Map<number, ServerCatalogEntry> }> {
   const now = Date.now()
   if (serverCatalogCache && now - serverCatalogCache.at < CATALOG_TTL_MS) {
@@ -76,6 +88,25 @@ function ifaceKey(serverId: number, name: string): string {
   return `${serverId}|${name}`
 }
 
+async function loadTunnelIfacesFromSnapshots(): Promise<Map<number, Set<string>>> {
+  const rows = await dbAll<{ serverId: number; rawInterfaces: unknown }>(`
+    SELECT DISTINCT ON (server_id) server_id AS "serverId", raw_interfaces AS "rawInterfaces"
+    FROM server_snapshots
+    ORDER BY server_id, polled_at DESC
+  `)
+  const map = new Map<number, Set<string>>()
+  for (const r of rows) {
+    const set = new Set<string>()
+    for (const iface of parseRawInterfaces(r.rawInterfaces)) {
+      if (iface.type !== "gre" && iface.type !== "wg") continue
+      if (iface.name.toLowerCase() === "wg-flow") continue
+      set.add(iface.name)
+    }
+    if (set.size) map.set(r.serverId, set)
+  }
+  return map
+}
+
 export async function loadFlowTopology(): Promise<FlowTopology> {
   if (seeded) return seeded
   const now = Date.now()
@@ -118,6 +149,7 @@ export async function loadFlowTopology(): Promise<FlowTopology> {
       for (const h of hosts) jhHosts.add(h)
     }
   }
+  const tunnelIfaces = await loadTunnelIfacesFromSnapshots()
   const topo: FlowTopology = {
     clientIfaces,
     clientByIface,
@@ -125,6 +157,7 @@ export async function loadFlowTopology(): Promise<FlowTopology> {
     enHosts,
     jhHosts,
     wanIfaces,
+    tunnelIfaces,
     plane: {
       clientIfaceNames: allClientNames,
       enHosts,
@@ -140,6 +173,20 @@ export function seedFlowTopologyForTests(topo: FlowTopology | null): void {
   invalidateFlowCatalogCache()
 }
 
+export function flowOursHosts(topo: FlowTopology | null | undefined): Set<string> {
+  const ours = new Set<string>()
+  if (!topo) return ours
+  for (const h of topo.enHosts) {
+    const ip = canonicalIp(h)
+    if (ip) ours.add(ip)
+  }
+  for (const h of topo.jhHosts) {
+    const ip = canonicalIp(h)
+    if (ip) ours.add(ip)
+  }
+  return ours
+}
+
 export function resolveClient(
   topo: FlowTopology,
   serverId: number,
@@ -168,10 +215,14 @@ export function resolveEn(
 
 export function enGreIfaceNames(topo: FlowTopology, serverId: number, ifaceNames: string[]): string[] {
   const client = topo.clientIfaces.get(serverId) ?? new Set<string>()
+  const wan = topo.wanIfaces.get(serverId) ?? new Set<string>()
+  const typed = topo.tunnelIfaces?.get(serverId)
   return ifaceNames.filter((name) => {
-    if (client.has(name)) return false
+    if (client.has(name) || wan.has(name)) return false
     if (name === "wg-flow") return false
-    return mapRosInterfaceType("", name) === "gre"
+    if (typed && typed.size > 0) return typed.has(name)
+    const t = mapRosInterfaceType("", name)
+    return t === "gre" || t === "wg"
   })
 }
 

backend/src/services/vxlan-live.test.ts

@@ -0,0 +1,43 @@
+import assert from "node:assert/strict"
+import { mapVxlanRow } from "./vxlan-live.js"
+
+const server = {
+  id: 7,
+  name: "mt-msk",
+  host: "10.0.0.1",
+  site: "MSK",
+  country: "RU",
+} as Parameters<typeof mapVxlanRow>[0]
+
+const row = mapVxlanRow(
+  server,
+  {
+    ".id": "*3",
+    name: "vxlan-10",
+    vni: "10010",
+    port: "8472",
+    "local-address": "10.0.0.1",
+    running: "true",
+    disabled: "false",
+    l2mtu: "1500",
+    "mac-learning": "true",
+    "arp-proxy": "true",
+    comment: "overlay",
+  },
+  [
+    { interface: "vxlan-10", "remote-ip": "10.0.1.1" },
+    { interface: "other", "remote-ip": "1.1.1.1" },
+    { interface: "vxlan-10", "remote-ip": "10.0.2.1" },
+  ],
+  0,
+)
+
+assert.equal(row.serverId, "7")
+assert.equal(row.vni, 10010)
+assert.equal(row.dstPort, 8472)
+assert.equal(row.status, "up")
+assert.equal(row.enabled, true)
+assert.deepEqual(row.remoteVteps, ["10.0.1.1", "10.0.2.1"])
+assert.equal(row.vtepIp, "10.0.0.1")
+
+console.log("vxlan-live.test.ts: ok")

backend/src/services/vxlan-live.ts

@@ -0,0 +1,136 @@
+import { eq } from "drizzle-orm"
+import { db } from "../db/index.js"
+import { servers } from "../db/schema.js"
+import { MikrotikClient } from "./mikrotik.js"
+
+type ServerRow = typeof servers.$inferSelect
+
+interface RosVxlan {
+  ".id"?: string
+  name?: string
+  vni?: string
+  port?: string
+  "local-address"?: string
+  "vtep-address"?: string
+  running?: string
+  disabled?: string
+  comment?: string
+  l2mtu?: string
+  arp?: string
+  "arp-proxy"?: string
+  "mac-learning"?: string
+  learning?: string
+}
+
+interface RosVxlanVtep {
+  ".id"?: string
+  interface?: string
+  "remote-ip"?: string
+}
+
+export type VxlanTunnelLive = {
+  id: string
+  rosId: string
+  name: string
+  vni: number
+  port: number
+  dstPort: number
+  serverId: string
+  vtepIp: string
+  remoteVteps: string[]
+  l2mtu: number
+  arpProxy: boolean
+  macLearning: boolean
+  comment: string
+  enabled: boolean
+  status: "up" | "down"
+}
+
+function rosYes(v: string | undefined): boolean {
+  return v === "true" || v === "yes"
+}
+
+function parseIntSafe(v: string | undefined, fallback: number): number {
+  const n = Number.parseInt(v ?? "", 10)
+  return Number.isFinite(n) ? n : fallback
+}
+
+export function mapVxlanRow(
+  server: ServerRow,
+  vx: RosVxlan,
+  vteps: RosVxlanVtep[],
+  idx: number,
+): VxlanTunnelLive {
+  const name = (vx.name ?? "").trim() || `vxlan-${idx + 1}`
+  const rosId = String(vx[".id"] ?? name)
+  const disabled = rosYes(vx.disabled)
+  const running = rosYes(vx.running)
+  const port = parseIntSafe(vx.port, 8472)
+  const remoteVteps = vteps
+    .filter((v) => (v.interface ?? "").trim() === name)
+    .map((v) => (v["remote-ip"] ?? "").trim())
+    .filter(Boolean)
+  return {
+    id: `${server.id}-${rosId}`,
+    rosId,
+    name,
+    vni: parseIntSafe(vx.vni, 0),
+    port: 0,
+    dstPort: port,
+    serverId: String(server.id),
+    vtepIp: (vx["local-address"] ?? vx["vtep-address"] ?? "").trim(),
+    remoteVteps,
+    l2mtu: parseIntSafe(vx.l2mtu, 1500),
+    arpProxy: rosYes(vx["arp-proxy"]) || vx.arp === "proxy-arp" || vx.arp === "enabled",
+    macLearning: vx["mac-learning"] != null ? rosYes(vx["mac-learning"]) : vx.learning !== "false",
+    comment: vx.comment ?? "",
+    enabled: !disabled,
+    status: !disabled && running ? "up" : "down",
+  }
+}
+
+async function fetchVxlanForServer(server: ServerRow): Promise<VxlanTunnelLive[]> {
+  const client = MikrotikClient.fromServer(server)
+  const [vxRaw, vtepRaw] = await Promise.all([
+    client.get<RosVxlan[]>("/interface/vxlan"),
+    client.get<RosVxlanVtep[]>("/interface/vxlan/vteps").catch(() => [] as RosVxlanVtep[]),
+  ])
+  const list = Array.isArray(vxRaw) ? vxRaw : []
+  const vteps = Array.isArray(vtepRaw) ? vtepRaw : []
+  return list.map((vx, idx) => mapVxlanRow(server, vx, vteps, idx))
+}
+
+export async function listVxlanTunnels(): Promise<VxlanTunnelLive[]> {
+  const enabledServers = await db.select().from(servers).where(eq(servers.enabled, true))
+  const results = await Promise.all(
+    enabledServers.map(async (server) => {
+      try {
+        return await fetchVxlanForServer(server)
+      } catch {
+        return [] as VxlanTunnelLive[]
+      }
+    }),
+  )
+  return results.flat()
+}
+
+export async function listVxlanTunnelsForServer(server: ServerRow): Promise<VxlanTunnelLive[]> {
+  try {
+    return await fetchVxlanForServer(server)
+  } catch {
+    return []
+  }
+}
+
+export async function countVxlanTunnels(): Promise<number> {
+  try {
+    const result = await Promise.race([
+      listVxlanTunnels(),
+      new Promise<null>((resolve) => setTimeout(() => resolve(null), 8_000)),
+    ])
+    if (!result) return 0
+    return result.length
+  } catch {
+    return 0
+  }
+}

backend/src/services/wireguard-live.ts

@@ -3,6 +3,13 @@ import { db } from "../db/index.js"
 import { servers } from "../db/schema.js"
 import { MikrotikClient } from "./mikrotik.js"
 import type { WgIfaceDto, WgPeerDto } from "@mmapp/contracts/wireguard"
+import {
+  canonicalWireguardSnapshot,
+  type WgLiveAddr,
+  type WgLiveIface,
+  type WgLivePeer,
+  type WgSnapshot,
+} from "./entity-snapshots.js"
 
 type ServerRow = typeof servers.$inferSelect
 
@@ -35,6 +42,7 @@ interface RosWireGuardPeer {
   "client-address"?: string
   "client-dns"?: string
   "client-endpoint"?: string
+  "private-key"?: string
 }
 
 interface RosIpAddress {
@@ -152,6 +160,85 @@ async function fetchForServer(
   })
 }
 
+export async function fetchWireguardRestoreState(server: ServerRow): Promise<{
+  client: MikrotikClient
+  ifaces: WgLiveIface[]
+  peers: WgLivePeer[]
+  addrs: WgLiveAddr[]
+  snapshot: WgSnapshot
+}> {
+  const client = MikrotikClient.fromServer(server)
+  const [ifacesRaw, peersRaw, addrsRaw] = await Promise.all([
+    client.get<RosWireGuard[]>("/interface/wireguard"),
+    client.get<RosWireGuardPeer[]>("/interface/wireguard/peers"),
+    client.get<RosIpAddress[]>("/ip/address").catch(() => [] as RosIpAddress[]),
+  ])
+
+  const ifaces: WgLiveIface[] = (Array.isArray(ifacesRaw) ? ifacesRaw : []).map((w) => ({
+    name: (w.name ?? "").trim(),
+    rosId: String(w[".id"] ?? w.name ?? ""),
+    listenPort: Number.parseInt(w["listen-port"] ?? "13231", 10) || 13231,
+    mtu: Number.parseInt(w.mtu ?? "1420", 10) || 1420,
+    privateKey: w["private-key"] ?? "",
+    comment: w.comment ?? "",
+    disabled: w.disabled === "true" || w.disabled === "yes",
+  }))
+
+  const peers: WgLivePeer[] = (Array.isArray(peersRaw) ? peersRaw : []).map((p, idx) => {
+    const mapped = mapPeer(p, idx)
+    const ep = (p["endpoint-address"] ?? "").trim()
+    const port = (p["endpoint-port"] ?? "").trim()
+    const ka = p["persistent-keepalive"] ? Number.parseInt(p["persistent-keepalive"], 10) : NaN
+    return {
+      rosId: mapped.rosId,
+      interfaceName: (p.interface ?? "").trim(),
+      publicKey: mapped.publicKey,
+      allowedAddresses: mapped.allowedIps,
+      endpointAddress: ep,
+      endpointPort: port,
+      persistentKeepalive: Number.isFinite(ka) ? ka : null,
+      comment: mapped.comment ?? "",
+      name: mapped.name ?? "",
+      disabled: mapped.disabled === true,
+      privateKey: p["private-key"] ?? "",
+      clientAddress: mapped.clientAddress ?? "",
+      clientDns: mapped.clientDns ?? "",
+      clientEndpoint: mapped.clientEndpoint ?? "",
+    }
+  })
+
+  const addrs: WgLiveAddr[] = []
+  for (const a of Array.isArray(addrsRaw) ? addrsRaw : []) {
+    if (a.disabled === "true" || a.disabled === "yes") continue
+    const iface = (a.interface ?? "").trim()
+    const address = (a.address ?? "").trim()
+    const rosId = String(a[".id"] ?? "")
+    if (!iface || !address || !rosId) continue
+    if (!ifaces.some((i) => i.name === iface)) continue
+    addrs.push({ rosId, interfaceName: iface, address })
+  }
+
+  const snapshot = canonicalWireguardSnapshot({
+    interfaces: ifaces.map((iface) => ({
+      name: iface.name,
+      listenPort: iface.listenPort,
+      mtu: iface.mtu,
+      privateKey: iface.privateKey,
+      address: addrs.find((a) => a.interfaceName === iface.name)?.address ?? "",
+      comment: iface.comment,
+      disabled: iface.disabled,
+      peers: peers.filter((p) => p.interfaceName === iface.name),
+    })),
+  })
+
+  return { client, ifaces, peers, addrs, snapshot }
+}
+
+export async function captureWireguardSnapshot(server: ServerRow): Promise<WgSnapshot> {
+  const state = await fetchWireguardRestoreState(server)
+  return state.snapshot
+}
+
 export type WgListResult = {
   interfaces: WgIfaceDto[]
   failures: Array<{ serverId: string; serverName?: string; error: string }>

backend/src/types/server.ts

@@ -285,6 +285,19 @@ export interface OspfInterfaceRead {
   useBfd:       boolean
 }
 
+export interface OspfRouteRead {
+  id:           string
+  serverId:     number
+  serverName:   string
+  serverSite:   string
+  destination:  string
+  type:         "O" | "O IA" | "O E1" | "O E2"
+  cost:         number
+  nextHop:      string
+  via:          string
+  area:         string
+}
+
 export interface OspfInstanceRead {
   id:           string
   serverId:     number
@@ -306,6 +319,7 @@ export interface RosIpRoute {
   "dst-address":    string
   "pref-src"?:      string
   "gateway"?:       string
+  "immediate-gw"?:  string
   "distance"?:      string
   "scope"?:         string
   "active"?:        string   // "true"
@@ -314,6 +328,9 @@ export interface RosIpRoute {
   "connect"?:       string
   "bgp"?:           string
   "ospf"?:          string
+  "ospf-type"?:     string
+  "ospf-metric"?:   string
+  "ospf-area"?:     string
   "rip"?:           string
   "blackhole"?:     string
   "unreachable"?:   string

components/app-sidebar.tsx

@@ -106,7 +106,15 @@ const navStructure: { label: string; items: NavItemBase[] }[] = [
   },
 ]
 
-type LiveSidebarCounts = SidebarCountsDto & { greTunnels?: number; certificates?: number; wireguard?: number; users?: number }
+type LiveSidebarCounts = SidebarCountsDto & {
+  greTunnels?: number
+  certificates?: number
+  wireguard?: number
+  users?: number
+  bgpSessions?: number
+  vxlan?: number
+  containers?: number
+}
 
 export function AppSidebar({ ...props }: React.ComponentProps<typeof Sidebar>) {
   const { mode, backendUrl, prefsHydrated } = useDataSource()
@@ -171,10 +179,9 @@ export function AppSidebar({ ...props }: React.ComponentProps<typeof Sidebar>) {
       if (url === "/gre") return formatSidebarBadgeCount(liveCounts.greTunnels ?? 0)
       if (url === "/certificates") return formatSidebarBadgeCount(liveCounts.certificates ?? 0)
       if (url === "/wireguard") return formatSidebarBadgeCount(liveCounts.wireguard ?? 0)
-
-      if (url === "/containers" || url === "/bgp") {
-        return undefined
-      }
+      if (url === "/bgp") return formatSidebarBadgeCount(liveCounts.bgpSessions ?? 0)
+      if (url === "/vxlan") return formatSidebarBadgeCount(liveCounts.vxlan ?? 0)
+      if (url === "/containers") return formatSidebarBadgeCount(liveCounts.containers ?? 0)
 
       return undefined
     }

components/config-history-sheet.tsx

@@ -0,0 +1,185 @@
+"use client"
+
+import { useMemo, useState, type ComponentProps } from "react"
+import { HistoryIcon, LoaderCircleIcon, RotateCcwIcon } from "lucide-react"
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet"
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogMedia,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog"
+import { Button } from "@/components/ui/button"
+import { Badge } from "@/components/reui/badge"
+import { Frame, FramePanel } from "@/components/reui/frame"
+import {
+  Timeline,
+  TimelineContent,
+  TimelineDate,
+  TimelineHeader,
+  TimelineIndicator,
+  TimelineItem,
+  TimelineSeparator,
+  TimelineTitle,
+} from "@/components/reui/timeline"
+import { EmptyState } from "@/components/empty-state"
+import { Alert, AlertDescription, AlertTitle } from "@/components/reui/alert"
+import { TriangleAlertIcon } from "lucide-react"
+import type { ConfigRevisionDto } from "@/lib/config-revisions"
+
+const SOURCE_LABEL: Record<ConfigRevisionDto["source"], string> = {
+  apply: "Изменение",
+  rollback: "Откат",
+  observed: "С роутера",
+  copy: "Копирование",
+}
+
+const SOURCE_BADGE: Record<ConfigRevisionDto["source"], ComponentProps<typeof Badge>["variant"]> = {
+  apply: "primary-light",
+  rollback: "warning-light",
+  observed: "secondary",
+  copy: "success-light",
+}
+
+function formatWhen(iso: string): string {
+  const d = new Date(iso)
+  if (Number.isNaN(d.getTime())) return iso
+  return d.toLocaleString("ru-RU", { dateStyle: "short", timeStyle: "short" })
+}
+
+export function ConfigHistorySheet({
+  open,
+  onOpenChange,
+  title,
+  itemLabel,
+  revisions,
+  loading,
+  restoring,
+  onRestore,
+}: {
+  open: boolean
+  onOpenChange: (open: boolean) => void
+  title: string
+  itemLabel: string
+  revisions: ConfigRevisionDto[]
+  loading: boolean
+  restoring: boolean
+  onRestore: (id: string) => Promise<void> | void
+}) {
+  const [pending, setPending] = useState<ConfigRevisionDto | null>(null)
+  const newestFirst = useMemo(() => revisions, [revisions])
+
+  return (
+    <>
+      <Sheet open={open} onOpenChange={onOpenChange}>
+        <SheetContent side="right" className="w-full sm:max-w-md flex flex-col gap-0 p-0">
+          <SheetHeader className="px-6 pt-6 pb-4 border-b shrink-0">
+            <SheetTitle>{title}</SheetTitle>
+            <SheetDescription>
+              Снапшоты managed-объектов. Откат применяет выбранную версию на CHR.
+            </SheetDescription>
+          </SheetHeader>
+          <div className="flex-1 min-h-0 overflow-y-auto px-6 py-5">
+            {loading ? (
+              <div className="flex items-center justify-center gap-2 py-16 text-sm text-muted-foreground">
+                <LoaderCircleIcon className="size-4 animate-spin" />
+                Загрузка истории…
+              </div>
+            ) : newestFirst.length === 0 ? (
+              <EmptyState
+                icon={<HistoryIcon className="size-4" />}
+                title="Истории пока нет"
+                description="Снапшот появится после первого чтения или изменения на роутере"
+                className="py-12"
+              />
+            ) : (
+              <Frame>
+                <FramePanel>
+                  <Timeline value={newestFirst.length} className="px-1">
+                    {newestFirst.map((rev, idx) => (
+                      <TimelineItem key={rev.id} step={newestFirst.length - idx}>
+                        <TimelineHeader>
+                          <TimelineDate dateTime={rev.createdAt}>{formatWhen(rev.createdAt)}</TimelineDate>
+                          <TimelineTitle className="flex items-center gap-2 flex-wrap">
+                            <Badge variant={SOURCE_BADGE[rev.source]} size="sm">
+                              {SOURCE_LABEL[rev.source]}
+                            </Badge>
+                            <span className="text-muted-foreground font-normal tabular-nums">
+                              {rev.itemCount} {itemLabel}
+                            </span>
+                          </TimelineTitle>
+                        </TimelineHeader>
+                        <TimelineIndicator />
+                        <TimelineSeparator />
+                        <TimelineContent>
+                          <Button
+                            type="button"
+                            variant="outline"
+                            size="sm"
+                            disabled={restoring}
+                            onClick={() => setPending(rev)}
+                          >
+                            <RotateCcwIcon className="size-3.5" />
+                            Откатить
+                          </Button>
+                        </TimelineContent>
+                      </TimelineItem>
+                    ))}
+                  </Timeline>
+                </FramePanel>
+              </Frame>
+            )}
+          </div>
+        </SheetContent>
+      </Sheet>
+
+      <AlertDialog open={Boolean(pending)} onOpenChange={(v) => { if (!v && !restoring) setPending(null) }}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogMedia className="bg-warning/10 text-warning">
+              <TriangleAlertIcon />
+            </AlertDialogMedia>
+            <AlertDialogTitle>Откатить на эту версию?</AlertDialogTitle>
+            <AlertDialogDescription className="flex flex-col gap-3">
+              <span>
+                На CHR будут применены {pending?.itemCount ?? 0} {itemLabel} от{" "}
+                {pending ? formatWhen(pending.createdAt) : ""}.
+              </span>
+              <Alert variant="warning">
+                <TriangleAlertIcon />
+                <AlertTitle>Изменятся только объекты MikrotikManager</AlertTitle>
+                <AlertDescription>
+                  Чужие правила и маршруты на роутере не удаляются.
+                </AlertDescription>
+              </Alert>
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel disabled={restoring} onClick={() => setPending(null)}>Отмена</AlertDialogCancel>
+            <AlertDialogAction
+              disabled={restoring || !pending}
+              onClick={() => {
+                if (!pending) return
+                void Promise.resolve(onRestore(pending.id)).finally(() => setPending(null))
+              }}
+            >
+              {restoring ? <LoaderCircleIcon className="size-4 animate-spin" /> : null}
+              Откатить
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  )
+}

components/data-grids/filters-data-grid.tsx

@@ -11,7 +11,6 @@ import type { FilterRule, GreTunnel, Server } from "@/lib/data"
 import { Flag } from "@/components/flag"
 import { cn } from "@/lib/utils"
 import { Button } from "@/components/ui/button"
-import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip"
 import { DataGridShell } from "@/components/data-grids/shared/data-grid-shell"
 import {
   DATA_GRID_CELL_PAD,
@@ -22,21 +21,15 @@ import { DataGridSortHeader } from "@/components/data-grids/shared/data-grid-sor
 import { EmptyState } from "@/components/empty-state"
 import {
   AlertCircleIcon,
-  AlertTriangleIcon,
-  CheckCircle2Icon,
   ChevronDownIcon,
   ChevronUpIcon,
-  CircleDashedIcon,
   PencilIcon,
   RouteIcon,
   StarIcon,
   TrashIcon,
-  XCircleIcon,
   FilterIcon,
 } from "lucide-react"
 
-export type FilterRouterSyncStatus = "synced" | "drift" | "missing"
-
 export interface RecursiveRouteLite {
   id: string
   dstAddress: string
@@ -47,42 +40,6 @@ export interface RecursiveRouteLite {
   disabled: boolean
 }
 
-function RouterSyncMarker({
-  status,
-}: {
-  status: FilterRouterSyncStatus | null | "skip"
-}) {
-  if (status === "skip") {
-    return <span className="size-3.5 shrink-0 block" aria-hidden />
-  }
-  const icon =
-    status === "synced"
-      ? <CheckCircle2Icon className="size-3.5 text-emerald-600 dark:text-emerald-500 shrink-0" />
-      : status === "drift"
-        ? <AlertTriangleIcon className="size-3.5 text-amber-500 shrink-0" />
-        : status === "missing"
-          ? <XCircleIcon className="size-3.5 text-destructive shrink-0" />
-          : <CircleDashedIcon className="size-3.5 text-muted-foreground/35 shrink-0" />
-  const title =
-    status === "synced"
-      ? "Совпадает с цепочкой bgp-in на MikroTik"
-      : status === "drift"
-        ? "В БД и на роутере разное действие (gateway, blackhole или out-interface)"
-        : status === "missing"
-          ? "Эта community не найдена в правиле bgp-in на роутере"
-          : "Не проверено — нажмите «Сверить с роутером»"
-  return (
-    <Tooltip>
-      <TooltipTrigger className="inline-flex cursor-default border-0 bg-transparent p-0">
-        {icon}
-      </TooltipTrigger>
-      <TooltipContent side="top" className="max-w-xs">
-        {title}
-      </TooltipContent>
-    </Tooltip>
-  )
-}
-
 function innerIpToGateway(ip: string) {
   return ip.split("/")[0]
 }
@@ -234,8 +191,6 @@ interface FiltersDataGridProps {
   serversList: Server[]
   communityNameMap: Record<string, string>
   recursiveRoutes: RecursiveRouteLite[]
-  routerSyncByCommunity?: Record<string, FilterRouterSyncStatus> | null
-  isLive?: boolean
   enableSorting?: boolean
   onEdit: (rule: FilterRule) => void
   onDelete: (id: string) => void
@@ -249,8 +204,6 @@ function FiltersDataGrid({
   serversList,
   communityNameMap,
   recursiveRoutes,
-  routerSyncByCommunity,
-  isLive,
   enableSorting = false,
   onEdit,
   onDelete,
@@ -308,33 +261,6 @@ function FiltersDataGrid({
         size: 28,
         meta: { headerClassName: DATA_GRID_CELL_PAD, cellClassName: DATA_GRID_CELL_PAD },
       },
-      {
-        id: "routerSync",
-        header: () => (
-          <Tooltip>
-            <TooltipTrigger className="cursor-help font-mono text-xs text-muted-foreground border-0 bg-transparent p-0">
-              MT
-            </TooltipTrigger>
-            <TooltipContent side="top" className="max-w-xs">
-              Совпадение с MikroTik (bgp-in)
-            </TooltipContent>
-          </Tooltip>
-        ),
-        enableSorting: false,
-        cell: ({ row }) => (
-          <RouterSyncMarker
-            status={
-              !isLive
-                ? "skip"
-                : !routerSyncByCommunity
-                  ? null
-                  : routerSyncByCommunity[row.original.community.trim()] ?? null
-            }
-          />
-        ),
-        size: 32,
-        meta: { headerClassName: DATA_GRID_CELL_PAD, cellClassName: DATA_GRID_CELL_PAD },
-      },
       {
         id: "community",
         accessorKey: "community",
@@ -413,13 +339,11 @@ function FiltersDataGrid({
     [
       communityNameMap,
       enableSorting,
-      isLive,
       onDelete,
       onEdit,
       onMoveDown,
       onMoveUp,
       recursiveRoutes,
-      routerSyncByCommunity,
       serversList,
       tunnelsList,
     ],
@@ -454,4 +378,4 @@ function FiltersDataGrid({
   )
 }
 
-export { FiltersDataGrid, RouterSyncMarker, type FiltersDataGridProps }
+export { FiltersDataGrid, type FiltersDataGridProps }

components/data-grids/gre-tunnels-data-grid.tsx

@@ -75,7 +75,7 @@ const STATUS_MAP: Record<GreStatus, { label: string; dot: string }> = {
 }
 
 function TunnelStatus({ status }: { status: GreStatus }) {
-  const s = STATUS_MAP[status]
+  const s = STATUS_MAP[status] ?? STATUS_MAP.degraded
   return (
     <span className="inline-flex items-center gap-1.5 text-sm">
       <span className={cn("size-1.5 rounded-full", s.dot)} />
@@ -101,6 +101,10 @@ interface GreTunnelsDataGridProps {
   servers: Server[]
   pools: GrePool[]
   onCodePreview: (tunnel: GreTunnel) => void
+  onEdit?: (tunnel: GreTunnel) => void
+  onToggle?: (tunnel: GreTunnel) => void
+  onDelete?: (tunnel: GreTunnel) => void
+  mutationsLocked?: boolean
 }
 
 function GreTunnelsDataGrid({
@@ -108,6 +112,10 @@ function GreTunnelsDataGrid({
   servers,
   pools,
   onCodePreview,
+  onEdit,
+  onToggle,
+  onDelete,
+  mutationsLocked = false,
 }: GreTunnelsDataGridProps) {
   const serverMap = useMemo(() => new Map(servers.map((s) => [s.id, s])), [servers])
   const poolMap = useMemo(() => new Map(pools.map((p) => [p.id, p])), [pools])
@@ -200,14 +208,21 @@ function GreTunnelsDataGrid({
         cell: ({ row }) => {
           const t = row.original
           if (!t.ipsec) return <span className="text-xs text-muted-foreground">—</span>
+          const enc = t.ipsec.encAlg ? ENC_LABELS[t.ipsec.encAlg] : undefined
+          const auth = t.ipsec.authAlg ? AUTH_LABELS[t.ipsec.authAlg] : undefined
+          const dh = t.ipsec.dhGroup ? DH_LABELS[t.ipsec.dhGroup] : undefined
+          const ike = t.ipsec.ikeVersion ? IKE_LABELS[t.ipsec.ikeVersion] : undefined
+          if (!enc && !auth && !dh && !ike) {
+            return <span className="text-xs text-muted-foreground">PSK · auto</span>
+          }
           return (
             <div className="flex flex-col gap-0.5">
               <span className="text-xs font-mono">
-                {ENC_LABELS[t.ipsec.encAlg]} / {AUTH_LABELS[t.ipsec.authAlg]}
+                {[enc, auth].filter(Boolean).join(" / ") || "PSK"}
               </span>
               <span className="text-xs text-muted-foreground font-mono">
-                {DH_LABELS[t.ipsec.dhGroup].split(" ")[0]} · {IKE_LABELS[t.ipsec.ikeVersion]}
-                {t.ipsec.pfs && " · PFS"}
+                {[dh?.split(" ")[0], ike].filter(Boolean).join(" · ")}
+                {t.ipsec.pfs ? " · PFS" : ""}
               </span>
             </div>
           )
@@ -297,16 +312,20 @@ function GreTunnelsDataGrid({
                   <DropdownMenuItem onClick={() => onCodePreview(t)}>
                     <CodeXmlIcon className="size-4" /> Просмотр кода
                   </DropdownMenuItem>
-                  <DropdownMenuItem>
+                  <DropdownMenuItem disabled={mutationsLocked || !onEdit} onClick={() => onEdit?.(t)}>
                     <PencilIcon className="size-4" /> Редактировать
                   </DropdownMenuItem>
                   <DropdownMenuSeparator />
-                  <DropdownMenuItem>
+                  <DropdownMenuItem disabled={mutationsLocked || !onToggle} onClick={() => onToggle?.(t)}>
                     <PowerIcon className="size-4" />
                     {t.enabled ? "Выключить" : "Включить"}
                   </DropdownMenuItem>
                   <DropdownMenuSeparator />
-                  <DropdownMenuItem variant="destructive">
+                  <DropdownMenuItem
+                    variant="destructive"
+                    disabled={mutationsLocked || !onDelete}
+                    onClick={() => onDelete?.(t)}
+                  >
                     <Trash2Icon className="size-4" /> Удалить туннель
                   </DropdownMenuItem>
                 </DropdownMenuContent>
@@ -318,7 +337,7 @@ function GreTunnelsDataGrid({
         meta: { headerClassName: DATA_GRID_CELL_PAD_LAST, cellClassName: DATA_GRID_CELL_PAD_LAST },
       },
     ],
-    [onCodePreview, poolMap, serverMap],
+    [onCodePreview, onEdit, onToggle, onDelete, mutationsLocked, poolMap, serverMap],
   )
 
   const table = useReactTable({

components/data-grids/statistics-breakdown-data-grid.tsx

@@ -5,7 +5,12 @@ import { Flag } from "@/components/flag"
 import { Badge } from "@/components/reui/badge"
 import { fmtBps, formatBytes } from "@/lib/fmt-rate"
 import { cn } from "@/lib/utils"
-import { STATISTICS_UNBOUND_USER_ID, type StatisticsBreakdownRow } from "@mmapp/contracts/statistics"
+import {
+  STATISTICS_DUP_MARK,
+  STATISTICS_UNBOUND_USER_ID,
+  STATISTICS_WAN_MARK,
+  type StatisticsBreakdownRow,
+} from "@mmapp/contracts/statistics"
 
 export type StatisticsSliceKind = "users" | "servers" | "interfaces" | "countries" | "services" | "asns"
 
@@ -72,7 +77,14 @@ export function StatisticsBreakdownDataGrid({
       id: "percent",
       header: "Доля",
       accessorKey: "percent",
-      cell: (row) => <span className="tabular-nums">{row.percent.toFixed(1)}%</span>,
+      cell: (row) => (
+        <span className="tabular-nums">
+          {row.percent === 0
+            && (row.label.includes(STATISTICS_WAN_MARK) || row.label.includes(`· ${STATISTICS_DUP_MARK}`))
+            ? "—"
+            : `${row.percent.toFixed(1)}%`}
+        </span>
+      ),
     },
   ]
 

components/data-grids/traffic-flows-data-grid.tsx

@@ -3,6 +3,7 @@
 import { useMemo } from "react"
 import { type ColumnDef, getCoreRowModel, useReactTable } from "@tanstack/react-table"
 import type { FlowTalkerDto } from "@mmapp/contracts/traffic-flow"
+import { ArrowDownIcon, ArrowUpIcon, MinusIcon } from "lucide-react"
 import { DataGridShell } from "@/components/data-grids/shared/data-grid-shell"
 import {
   DATA_GRID_CELL_PAD,
@@ -19,6 +20,40 @@ function formatBytes(n: number): string {
   return `${n} Б`
 }
 
+function formatEndpoint(ip: string | undefined, port: number | undefined): string {
+  const host = String(ip ?? "").trim()
+  if (!host) return "—"
+  return port ? `${host}:${port}` : host
+}
+
+function packetTuple(row: FlowTalkerDto): string {
+  const src = formatEndpoint(row.src, row.srcPort)
+  const dst = formatEndpoint(row.dst, row.dstPort)
+  return `${src} → ${dst}`
+}
+
+function FlowDirectionMark({ direction }: { direction: FlowTalkerDto["direction"] }) {
+  if (direction === "to_client") {
+    return (
+      <span className="inline-flex text-muted-foreground" title="Download: интернет → клиент">
+        <ArrowDownIcon className="size-3" />
+      </span>
+    )
+  }
+  if (direction === "from_client") {
+    return (
+      <span className="inline-flex text-muted-foreground" title="Upload: клиент → интернет">
+        <ArrowUpIcon className="size-3" />
+      </span>
+    )
+  }
+  return (
+    <span className="inline-flex text-muted-foreground" title="Транзит">
+      <MinusIcon className="size-3" />
+    </span>
+  )
+}
+
 function TrafficFlowsDataGrid({
   rows,
   emptyHint,
@@ -30,9 +65,16 @@ function TrafficFlowsDataGrid({
     () => [
       {
         id: "client",
-        accessorFn: (r) => r.clientName ?? "",
+        accessorFn: (r) => r.clientName || r.clientIp || "",
         header: () => <span className="text-xs font-medium text-muted-foreground">Клиент</span>,
-        cell: ({ row }) => <span className="text-xs">{row.original.clientName || "—"}</span>,
+        cell: ({ row }) => (
+          <span className="flex min-w-0 flex-col gap-0.5">
+            <span className="text-xs truncate">{row.original.clientName || "—"}</span>
+            {row.original.clientIp ? (
+              <span className="font-mono text-[10px] text-muted-foreground truncate">{row.original.clientIp}</span>
+            ) : null}
+          </span>
+        ),
         meta: { headerClassName: DATA_GRID_CELL_PAD_FIRST, cellClassName: DATA_GRID_CELL_PAD_FIRST },
       },
       {
@@ -43,27 +85,26 @@ function TrafficFlowsDataGrid({
         meta: { headerClassName: DATA_GRID_CELL_PAD, cellClassName: DATA_GRID_CELL_PAD },
       },
       {
-        id: "src",
-        accessorKey: "src",
-        header: () => <span className="text-xs font-medium text-muted-foreground">Src</span>,
-        cell: ({ row }) => (
-          <span className="font-mono text-xs">
-            {row.original.src}
-            {row.original.srcPort ? `:${row.original.srcPort}` : ""}
-          </span>
-        ),
+        id: "direction",
+        accessorFn: (r) => r.direction ?? "",
+        header: () => <span className="text-xs font-medium text-muted-foreground">Напр.</span>,
+        cell: ({ row }) => <FlowDirectionMark direction={row.original.direction} />,
         meta: { headerClassName: DATA_GRID_CELL_PAD, cellClassName: DATA_GRID_CELL_PAD },
       },
       {
-        id: "dst",
-        accessorKey: "dst",
-        header: () => <span className="text-xs font-medium text-muted-foreground">Dst</span>,
-        cell: ({ row }) => (
-          <span className="font-mono text-xs">
-            {row.original.dst}
-            {row.original.dstPort ? `:${row.original.dstPort}` : ""}
-          </span>
-        ),
+        id: "internet",
+        accessorFn: (r) => r.internetPeer ?? r.dst,
+        header: () => <span className="text-xs font-medium text-muted-foreground">Интернет</span>,
+        cell: ({ row }) => {
+          const r = row.original
+          const label = formatEndpoint(r.internetPeer, r.internetPeerPort)
+          const tuple = packetTuple(r)
+          return (
+            <span className="font-mono text-xs truncate max-w-[220px]" title={tuple}>
+              {label}
+            </span>
+          )
+        },
         meta: { headerClassName: DATA_GRID_CELL_PAD, cellClassName: DATA_GRID_CELL_PAD },
       },
       {

components/statistics/period-selector.tsx

@@ -1,6 +1,6 @@
 "use client"
 
-import { useMemo } from "react"
+import { useCallback, useMemo, useState } from "react"
 import { format } from "date-fns"
 import { ru } from "date-fns/locale"
 import { CalendarIcon } from "lucide-react"
@@ -130,14 +130,19 @@ export function PeriodSelector({
   range: DateRangeYmd
   onChange: (next: DateRangeYmd) => void
 }) {
+  const [open, setOpen] = useState(false)
   const selectorValue = useMemo(() => rangeToSelector(range), [range])
 
-  function handleSelectorChange(value: DateSelectorValue) {
-    const next = dateSelectorToRange(value)
-    if (!next) return
-    if (next.from === range.from && next.to === range.to) return
-    onChange(next)
-  }
+  const handleSelectorChange = useCallback(
+    (value: DateSelectorValue) => {
+      const next = dateSelectorToRange(value)
+      if (!next) return
+      if (next.from === range.from && next.to === range.to) return
+      onChange(next)
+      setOpen(false)
+    },
+    [onChange, range.from, range.to],
+  )
 
   const activePreset = PRESETS.find((p) => {
     const r = rangeForPreset(p.id)
@@ -157,7 +162,7 @@ export function PeriodSelector({
           {p.label}
         </Button>
       ))}
-      <Popover>
+      <Popover open={open} onOpenChange={setOpen} modal={false}>
         <PopoverTrigger
           render={
             <Button type="button" variant="outline" size="sm" className="min-w-40 justify-between" />

components/traffic/flow-overlay-sheet.tsx

@@ -2,7 +2,7 @@
 
 import { useEffect, useMemo, useState } from "react"
 import { toast } from "sonner"
-import { FormField } from "@/components/form-kit"
+import { FormField, FormToggle } from "@/components/form-kit"
 import { Alert, AlertDescription, AlertTitle } from "@/components/reui/alert"
 import { Frame, FramePanel } from "@/components/reui/frame"
 import { CodeBlock, downloadText } from "@/components/reui-kit/code-export-sheet"
@@ -54,12 +54,14 @@ function FlowOverlaySheet({
   const [result, setResult] = useState<TrafficFlowOverlayResult | null>(null)
   const [copied, setCopied] = useState(false)
   const [tab, setTab] = useState("linux")
+  const [disableGreFastPath, setDisableGreFastPath] = useState(false)
 
   useEffect(() => {
     if (!open) return
     setResult(null)
     setCopied(false)
     setTab("linux")
+    setDisableGreFastPath(false)
     const first = jumpHosts[0]
     const nextId = first ? String(first.id) : ""
     setServerId(nextId)
@@ -84,7 +86,9 @@ function FlowOverlaySheet({
     if (!serverId || !endpoint.trim()) return
     setBusy(true)
     try {
-      const res = await applyTrafficFlowOverlay(backendUrl, serverId, endpoint.trim())
+      const res = await applyTrafficFlowOverlay(backendUrl, serverId, endpoint.trim(), {
+        disableGreFastPath,
+      })
       setResult(res)
       setTab(res.hostFiles[0]?.id ?? "linux")
       toast.success(`wg-flow на ${res.address}`)
@@ -151,6 +155,15 @@ function FlowOverlaySheet({
               autoComplete="off"
             />
           </FormField>
+          <FormField
+            label="GRE slow-path (IPFIX inner)"
+            hint="allow-fast-path=no на GRE этого JH. Inner YouTube попадёт в Traffic Flow, но вырастет CPU. По умолчанию выкл."
+          >
+            <div className="flex items-center gap-2">
+              <FormToggle checked={disableGreFastPath} onChange={setDisableGreFastPath} />
+              <span className="text-sm text-muted-foreground">Выключить FastPath на GRE</span>
+            </div>
+          </FormField>
           {result ? (
             <div className="flex min-h-0 flex-col gap-4">
               <Alert variant="success">

hooks/use-dashboard-live.ts

@@ -264,7 +264,7 @@ export function useDashboardLive() {
       setInternetPathLoading(true)
     }
     try {
-      const [overviewRes, serversRes, fr, br, ipRes, greRes, wgRes, trafficRes] = await Promise.allSettled([
+      const [overviewRes, serversRes, fr, br, ipRes, greRes, wgRes, trafficRes, vxRes] = await Promise.allSettled([
         apiFetch<{ probes: PingProbe[] }>("/api/uptime/overview?range=1h"),
         apiFetch<BackendServerRow[]>("/api/servers"),
         apiFetch<{ rulesets: Array<{ rules?: unknown[] }> }>("/api/filters/rules"),
@@ -273,6 +273,7 @@ export function useDashboardLive() {
         apiFetch<{ tunnels?: ApiGreTunnelRow[] }>("/api/filters/gre-tunnels"),
         listWireGuard(backendUrl),
         apiFetch<{ servers?: TrafficServerRow[] }>("/api/traffic/servers?range=1h"),
+        apiFetch<{ tunnels?: Array<{ id: string; name: string; status: OverlayItem["status"] }> }>("/api/vxlan"),
       ])
 
       const hardFail = overviewRes.status === "rejected" && serversRes.status === "rejected"
@@ -333,7 +334,17 @@ export function useDashboardLive() {
               status: iface.status,
             }))
           : []
-      setOverlayItems([...greItems, ...wgItems])
+      const vxItems: OverlayItem[] =
+        vxRes.status === "fulfilled"
+          ? (vxRes.value.tunnels ?? []).map((t) => ({
+              id: `vx-${t.id}`,
+              name: t.name,
+              kind: "vxlan" as const,
+              href: "/vxlan",
+              status: t.status === "up" ? "up" : "down",
+            }))
+          : []
+      setOverlayItems([...greItems, ...wgItems, ...vxItems])
 
       if (trafficRes.status === "fulfilled") {
         const rows = trafficRes.value.servers ?? []

lib/config-revisions.ts

@@ -0,0 +1,12 @@
+export type ConfigRevisionSource = "apply" | "rollback" | "observed" | "copy"
+
+export interface ConfigRevisionDto {
+  id: string
+  serverId: string
+  section: "filters" | "recursive-routes" | "firewall" | "wireguard" | "gre"
+  source: ConfigRevisionSource
+  fingerprint: string
+  createdAt: string
+  note: string | null
+  itemCount: number
+}

lib/data.ts

@@ -233,6 +233,7 @@ export interface VrfInstance {
 
 export interface RouterContainer {
   id: string
+  rosId?: string
   name: string
   serverId: string
   image: string          // e.g. "nginx:alpine"
@@ -530,12 +531,13 @@ export type DscpMode = "inherit" | number
 
 export interface GreIpsec {
   secret: string          // ipsec-secret → auto-creates peer+policy+proposal
-  encAlg: IpsecEncAlg    // proposal enc-algorithms
-  authAlg: IpsecAuthAlg  // proposal auth-algorithms
-  dhGroup: IpsecDhGroup  // proposal pfs-group / peer dh-group
-  ikeVersion: IkeVersion // peer exchange-mode
-  lifetime: string       // proposal lifetime (e.g. "1d 00:00:00")
-  pfs: boolean           // perfect forward secrecy
+  /** Live CHR отдаёт только secret; proposal-поля есть у моков / формы */
+  encAlg?: IpsecEncAlg
+  authAlg?: IpsecAuthAlg
+  dhGroup?: IpsecDhGroup
+  ikeVersion?: IkeVersion
+  lifetime?: string
+  pfs?: boolean
 }
 
 export interface GreTunnel {

lib/format-service-path-label.test.ts

@@ -0,0 +1,62 @@
+import assert from "node:assert/strict"
+import {
+  formatServicePathLabel,
+  formatServicePathTitle,
+  isUnboundServicePath,
+} from "./format-service-path-label.ts"
+
+const bound = {
+  clientId: "u1",
+  clientName: "D",
+  viaId: "7",
+  viaName: "nsk-gw01",
+  enId: "9",
+  enName: "arn-gw01",
+  serviceId: "svc:cdn",
+}
+
+const jhEn = {
+  clientId: "—",
+  clientName: "—",
+  viaId: "7",
+  viaName: "msk-gw01",
+  enId: "9",
+  enName: "arn-gw01",
+  serviceId: "svc:cdn",
+}
+
+const enOnly = {
+  clientId: "—",
+  clientName: "—",
+  viaId: "9",
+  viaName: "arn-gw01",
+  enId: "9",
+  enName: "arn-gw01",
+  serviceId: "svc:cdn",
+}
+
+assert.equal(isUnboundServicePath(jhEn), true)
+assert.equal(isUnboundServicePath(bound), false)
+
+assert.equal(
+  formatServicePathLabel(jhEn, "via", { viaName: "msk-gw01.rtnt.top", enName: "arn-gw01.rtnt.top" }),
+  "msk-gw01.rtnt.top → arn-gw01.rtnt.top",
+)
+assert.equal(formatServicePathLabel(enOnly, "via"), "arn-gw01 · без привязки")
+assert.equal(formatServicePathLabel(enOnly, "service"), "arn-gw01 · без привязки")
+
+assert.equal(
+  formatServicePathLabel(bound, "via", { viaSite: "NSK" }),
+  "D · NSK",
+)
+assert.equal(
+  formatServicePathLabel(bound, "service", { serviceLabel: "CDN" }),
+  "D · CDN",
+)
+
+assert.equal(
+  formatServicePathTitle("msk-gw01 → arn-gw01", "CDN"),
+  "msk-gw01 → arn-gw01 · CDN",
+)
+
+console.log("format-service-path-label.test.ts: ok")

lib/format-service-path-label.ts

@@ -0,0 +1,45 @@
+export const UNBOUND_PATH_CLIENT = "—"
+
+export interface ServicePathLabelInput {
+  clientId: string
+  clientName: string
+  viaId: string
+  viaName: string
+  enId: string
+  enName: string
+  serviceId: string
+}
+
+export interface ServicePathLabelNames {
+  viaName?: string
+  viaSite?: string
+  enName?: string
+  serviceLabel?: string
+}
+
+export function isUnboundServicePath(p: Pick<ServicePathLabelInput, "clientId" | "clientName">): boolean {
+  return p.clientId === UNBOUND_PATH_CLIENT || p.clientName === UNBOUND_PATH_CLIENT
+}
+
+export function formatServicePathLabel(
+  p: ServicePathLabelInput,
+  viaMode: "via" | "service",
+  names: ServicePathLabelNames = {},
+): string {
+  const viaName = names.viaName || p.viaName
+  const enName = names.enName || p.enName
+  if (isUnboundServicePath(p)) {
+    if (p.viaId !== p.enId) return `${viaName} → ${enName}`
+    return `${enName} · без привязки`
+  }
+  const viaLabel = names.viaSite || p.viaName
+  const mid = viaMode === "via" ? viaLabel : (names.serviceLabel || p.serviceId)
+  return `${p.clientName} · ${mid}`
+}
+
+export function formatServicePathTitle(label: string, serviceLabel: string): string {
+  const svc = serviceLabel.trim()
+  if (!svc) return label
+  if (label.includes(svc)) return label
+  return `${label} · ${svc}`
+}

lib/sidebar-badges.ts

@@ -9,6 +9,7 @@ import {
   routerCertificates,
   routerContainers,
   servers,
+  vxlanTunnels,
 } from "@/lib/data"
 
 /** Число мок-сессий BGP (см. `SESSIONS` в `app/(main)/bgp/page.tsx`). */
@@ -41,6 +42,7 @@ export function mockSidebarBadgesByUrl(): Record<string, string> {
     "/filters": formatSidebarBadgeCount(filters.length),
     "/wireguard": formatSidebarBadgeCount(mockWireGuardIfacesCount()),
     "/gre": formatSidebarBadgeCount(greTunnels.length),
+    "/vxlan": formatSidebarBadgeCount(vxlanTunnels.length),
     "/containers": formatSidebarBadgeCount(routerContainers.length),
     "/certificates": formatSidebarBadgeCount(routerCertificates.length),
     "/bgp": formatSidebarBadgeCount(MOCK_BGP_SESSION_COUNT),
@@ -57,4 +59,7 @@ export interface SidebarCountsDto {
   certificates?: number
   wireguard?: number
   users?: number
+  bgpSessions?: number
+  vxlan?: number
+  containers?: number
 }

package-lock.json

@@ -14875,6 +14875,21 @@
       "dependencies": {
         "zod": "^4.4.1"
       }
+    },
+    "node_modules/@next/swc-win32-x64-msvc": {
+      "version": "16.2.4",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-16.2.4.tgz",
+      "integrity": "sha512-kMVGgsqhO5YTYODD9IPGGhA6iprWidQckK3LmPeW08PIFENRmgfb4MjXHO+p//d+ts2rpjvK5gXWzXSMrPl9cw==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
     }
   }
 }