fix: add bounded lwip connect waits and link status helper

2026-04-22 23:59:19 +08:00
parent c8f27e21f1
commit afd90d357c
6 changed files with 23 additions and 1392 deletions
@@ -1395,7 +1395,13 @@ lwip_netconn_do_connect(void *m)
 #if LWIP_TCPIP_CORE_LOCKING
              LWIP_ASSERT("state!", msg->conn->state == NETCONN_CONNECT);
              UNLOCK_TCPIP_CORE();
-              sys_arch_sem_wait(LWIP_API_MSG_SEM(msg), 0);
+              if (sys_arch_sem_wait(LWIP_API_MSG_SEM(msg), msg->conn->recv_timeout) == SYS_ARCH_TIMEOUT) {
+                if (msg->conn->state == NETCONN_CONNECT) {
+                  msg->conn->current_msg = NULL;
+                  msg->conn->state = NETCONN_NONE;
+                  msg->err = ERR_TIMEOUT;
+                }
+              }
              LOCK_TCPIP_CORE();
              LWIP_ASSERT("state!", msg->conn->state != NETCONN_CONNECT);
 #endif /* LWIP_TCPIP_CORE_LOCKING */