From 4d796486571221a3f456b0622d1f08c11aac8e79 Mon Sep 17 00:00:00 2001
From: gtt116 <gtt116@gmail.com>
Date: Tue, 26 Dec 2017 14:39:07 +0800
Subject: [PATCH] Close connection if frpc can't connection to local server

Now, when frpc can't connect to local server it leaves the connection alone, the patch fix it.

Fixed #575
---
 client/proxy.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/proxy.go b/client/proxy.go
index 0b26bf41..12aaaeff 100644
--- a/client/proxy.go
+++ b/client/proxy.go
@@ -434,6 +434,7 @@ func HandleTcpWorkConnection(localInfo *config.LocalSvrConf, proxyPlugin plugin.
 		localConn, err := frpNet.ConnectServer("tcp", fmt.Sprintf("%s:%d", localInfo.LocalIp, localInfo.LocalPort))
 		if err != nil {
 			workConn.Error("connect to local service [%s:%d] error: %v", localInfo.LocalIp, localInfo.LocalPort, err)
+			remote.Close()
 			return
 		}