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 15ba02a2b1..41a8706630 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)