增加log

2024-04-21 12:41:54 +00:00 · 2021-08-23 16:41:47 +08:00
parent 3a618c815b
commit d3aa9ba32d
1 changed files with 1 additions and 0 deletions
@@ -53,6 +53,7 @@ func (link *Link) loop() {
 	for {
 		n, err := link.conn.Read(buf)
 		if err != nil {
+			logging.Error("read data on tunnel %s link %s failed, err=%v", link.tunnel.Name, link.ID, err)
 			return
 		}
 		if n == 0 {