connect(udpto): get local port

2026-10-22 09:23:52 +08:00 · 2025-10-14 03:04:14 +00:00
parent cb53a6bd33
commit 1bb74163f9
1 changed files with 7 additions and 0 deletions
@@ -1063,6 +1063,13 @@ static void conn_connect(neu_conn_t *conn)
            return;
        }

+        struct sockaddr_in local_addr     = { 0 };
+        socklen_t          local_addr_len = sizeof(local_addr);
+        if (getsockname(fd, (struct sockaddr *) &local_addr, &local_addr_len) ==
+            0) {
+            conn->udp_act_port = ntohs(local_addr.sin_port);
+        }
+
        conn->is_connected = true;
        conn->fd           = fd;