proxy: Use DualStack=true in defaultDialer (#2305)

2018-09-30 23:17:04 +09:00 · 2018-09-30 23:17:04 +09:00 · f7757da7ed
parent 13f9c34d16
commit f7757da7ed
1 changed files with 1 additions and 0 deletions
--- a/caddyhttp/proxy/reverseproxy.go
+++ b/caddyhttp/proxy/reverseproxy.go
@ -48,6 +48,7 @@ var (
 	defaultDialer = &net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,
+		DualStack: true,
 	}

 	bufferPool = sync.Pool{New: createBuffer}