charon.plugins.ha.autobalance = 0 Interval in seconds to automatically balance handled segments between nodes. Set to 0 to disable. charon.plugins.ha.buflen = 2048 Buffer size for received HA messages. Buffer size for received HA messages. For IKEv1 the public DH factors are also transmitted so depending on the DH group the HA messages can get quite big (the default should be fine up to _modp4096_). charon.plugins.ha.receive_buffer_size = 8388608 Maximum receive buffer size for the HA socket in bytes. Maximum receive buffer size for the HA socket in bytes. This value controls how many bytes of HA messages can be queued to the socket. If set to 0, the default from `/proc/sys/net/core/rmem_default` will apply. Note that the kernel doubles the configured value to account for overhead. To exceed the system-wide maximum from `/proc/sys/net/core/rmem_max`, special privileges (CAP_NET_ADMIN) are necessary, otherwise, the kernel silently caps the value. charon.plugins.ha.fifo_interface = yes charon.plugins.ha.heartbeat_delay = 1000 charon.plugins.ha.heartbeat_timeout = 2100 charon.plugins.ha.local = charon.plugins.ha.monitor = yes charon.plugins.ha.pools = charon.plugins.ha.remote = charon.plugins.ha.resync = yes charon.plugins.ha.secret = charon.plugins.ha.segment_count = 1