2 files changed, 4 insertions, 2 deletions
diff --git a/components/net/sal_socket/socket/net_sockets.c b/components/net/sal_socket/socket/net_sockets.c
index 3637635d50..7d4db34327 100644
--- a/components/net/sal_socket/socket/net_sockets.c
+++ b/components/net/sal_socket/socket/net_sockets.c
@@ -13,7 +13,7 @@
 #include <dfs_file.h>
 #include <dfs_poll.h>
 #include <dfs_net.h>
-
+#include <sys/errno.h>
 #include <sys/socket.h>
 
 int accept(int s, struct sockaddr *addr, socklen_t *addrlen)
diff --git a/components/net/sal_socket/src/sal_socket.c b/components/net/sal_socket/src/sal_socket.c
index 982ab2d08d..dd3c5d3dc2 100644
--- a/components/net/sal_socket/src/sal_socket.c
+++ b/components/net/sal_socket/src/sal_socket.c
@@ -619,7 +619,9 @@ int sal_accept(int socket, struct sockaddr *addr, socklen_t *addrlen)
             LOG_E("New socket registered failed, return error %d.", retval);
             return -1;
         }
-
+		
+        /* new socket create by accept should have the same netdev with server*/
+        new_sock->netdev = sock->netdev;
         /* socket structure user_data used to store the acquired new socket */
         new_sock->user_data = (void *) new_socket;