From fb99d50fa1d2d38ef6b4d8fa63c81b27fa6123bd Mon Sep 17 00:00:00 2001
From: Dmitry Neverov <dmitry.neverov@gmail.com>
Date: Mon, 18 Jan 2016 16:52:38 +0100
Subject: [PATCH] Fix #2431 - handle requests waiting for reply

According to the docs [1], the Reply method must be called for all
requests where WantReply is true. This fixes a hanging java ssh
implementation (jsch) which sets WantReply flag and waits for reply from
the server.

[1] https://godoc.org/golang.org/x/crypto/ssh#Request.Reply
---
 modules/ssh/ssh.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/ssh/ssh.go b/modules/ssh/ssh.go
index 15ba02a2b12e..41a87066309b 100644
--- a/modules/ssh/ssh.go
+++ b/modules/ssh/ssh.go
@@ -91,6 +91,7 @@ func handleServerConn(keyID string, chans <-chan ssh.NewChannel) {
 						return
 					}
 
+					req.Reply(true, nil);
 					go io.Copy(input, ch)
 					io.Copy(ch, stdout)
 					io.Copy(ch.Stderr(), stderr)