net/tcp: sanity check for the listen address

Signed-off-by: chao.an <anchao@xiaomi.com>
2026-05-28 20:08:15 +08:00 · 2021-09-23 14:55:19 +08:00
parent 4ac3044cc3
commit c132e5bed4
5 changed files with 100 additions and 23 deletions
@@ -250,9 +250,10 @@ void tcp_timer(FAR struct net_driver_s *dev, FAR struct tcp_conn_s *conn,
                  /* Find the listener for this connection. */

 #if defined(CONFIG_NET_IPv4) && defined(CONFIG_NET_IPv6)
-                  listener = tcp_findlistener(conn->lport, conn->domain);
+                  listener = tcp_findlistener(&conn->u, conn->lport,
+                                              conn->domain);
 #else
-                  listener = tcp_findlistener(conn->lport);
+                  listener = tcp_findlistener(&conn->u, conn->lport);
 #endif
                  if (listener != NULL)
                    {