diff --git a/src/routing_layer/topo_node.c b/src/routing_layer/topo_node.c
index 0592c9bc..4a3e72fe 100644
--- a/src/routing_layer/topo_node.c
+++ b/src/routing_layer/topo_node.c
@@ -1219,6 +1219,14 @@ int topo_node_update_my_addresses(struct UTUN_INSTANCE* instance) {
               memcpy(a->addr, &sin->sin_addr.s_addr, 4); a->port = ntohs(sin->sin_port);
               a->type = TOPO_ADDR_INTERFACE; a->socket_id = ts->sock_id; a->protocol = proto;
               a->next = v4_head; v4_head = a; }
+            if (ts->nat_addr.ss_family == AF_INET && ts->address_profile.source == ADDRESS_SOURCE_ETCP &&
+                ts->address_profile.mapping == ADDRESS_MAP_UNKNOWN) {
+                struct TOPO_ADDR4 *a = memory_pool_alloc(instance->topo_groups->v4_addr_pool);
+                if (!a) goto allocation_failed;
+                memcpy(a->addr, &((const struct sockaddr_in *)&ts->nat_addr)->sin_addr, 4);
+                a->port = 0; a->type = TOPO_ADDR_NAT; a->socket_id = ts->sock_id; a->protocol = proto;
+                a->next = v4_head; v4_head = a;
+            }
         } else if (addr->ss_family == AF_INET6) {
             struct sockaddr_in6* sin6 = (struct sockaddr_in6*)addr;
             { struct TOPO_SOCKMETA6* sm6 = memory_pool_alloc(instance->topo_groups->v6_sock_meta_pool);
@@ -1230,6 +1238,14 @@ int topo_node_update_my_addresses(struct UTUN_INSTANCE* instance) {
               memcpy(a6->addr, &sin6->sin6_addr, 16); a6->port = ntohs(sin6->sin6_port);
               a6->type = TOPO_ADDR_INTERFACE; a6->socket_id = ts->sock_id; a6->protocol = proto;
               a6->next = v6_head; v6_head = a6; }
+            if (ts->nat_addr.ss_family == AF_INET6 && ts->address_profile.source == ADDRESS_SOURCE_ETCP &&
+                ts->address_profile.mapping == ADDRESS_MAP_UNKNOWN) {
+                struct TOPO_ADDR6 *a6 = memory_pool_alloc(instance->topo_groups->v6_addr_pool);
+                if (!a6) goto allocation_failed;
+                memcpy(a6->addr, &((const struct sockaddr_in6 *)&ts->nat_addr)->sin6_addr, 16);
+                a6->port = 0; a6->type = TOPO_ADDR_NAT; a6->socket_id = ts->sock_id; a6->protocol = proto;
+                a6->next = v6_head; v6_head = a6;
+            }
         }
         if (is_reality) {
             struct TOPO_REALITY_SOCK* r = u_calloc(1, sizeof(struct TOPO_REALITY_SOCK));
diff --git a/src/routing_layer/topo_node_sqlite.c b/src/routing_layer/topo_node_sqlite.c
index c054f64c..256851a6 100644
--- a/src/routing_layer/topo_node_sqlite.c
+++ b/src/routing_layer/topo_node_sqlite.c
@@ -62,9 +62,11 @@ static int addr_type_from_ip(int family, const uint8_t* addr) {
 }
 
 /* Итоговая классификация: конфиг + автоопределение + IP (всё локально). */
-static int addr_type_classify(int kind, int config_type, int global, const struct address_profile *profile) {
+static int addr_type_classify(int kind, int protocol, int config_type, int global, const struct address_profile *profile) {
     if (config_type == CFG_SERVER_TYPE_PRIVATE || config_type == CFG_SERVER_TYPE_LOCAL) return ADDR_TYPE_NETIF;
     if (!profile) return ADDR_TYPE_NAT;
+    if ((protocol & TOPO_PROTO_TCP) && profile->source == ADDRESS_SOURCE_ETCP && profile->mapping == ADDRESS_MAP_UNKNOWN)
+        return ADDR_TYPE_NAT;
     if (profile->mapping == ADDRESS_MAP_EIM)
         return profile->inbound == ADDRESS_IN_UNKNOWN ? ADDR_TYPE_NAT_EIM_UNVERIFIED : ADDR_TYPE_NAT_EIM;
     if (profile->mapping == ADDRESS_MAP_DEPENDENT) return ADDR_TYPE_NAT_STRICT;
@@ -114,7 +116,7 @@ static int address_row_put(sqlite3_stmt *statement, struct TOPO_NODE *node, uint
                             uint8_t protocol, uint8_t config, const struct address_profile *profile) {
     static const struct address_profile unknown = {0};
     if (!profile) profile = &unknown;
-    int summary = addr_type_classify(kind, config, addr_type_from_ip(family, address) == ADDR_TYPE_DIRECT, profile);
+    int summary = addr_type_classify(kind, protocol, config, addr_type_from_ip(family, address) == ADDR_TYPE_DIRECT, profile);
     struct TOPO_ADDR_REALITY_OPTS reality;
     int has_reality = (protocol & TOPO_PROTO_REALITY) && reality_opts_build(node, socket_id, &reality);
     sqlite3_bind_int64(statement, 1, (sqlite3_int64)node_id);