added has_natip flag

src/starter/confread.h

@@ -55,15 +55,16 @@ struct starter_end {
 	char		*cert;
 	char		*ca;
 	char		*groups;
-	char            *iface;
+	char		*iface;
 	ip_address	addr;
 	ip_address	nexthop;
 	ip_address	srcip;
-	ip_subnet       subnet;
+	ip_subnet	subnet;
 	bool		has_client;
 	bool		has_client_wildcard;
-        bool		has_port_wildcard;
+	bool		has_port_wildcard;
 	bool		has_srcip;
+	bool		has_natip;
 	bool		modecfg;
 	certpolicy_t	sendcert;
 	bool		firewall;