From 0e5a1210fe144b97a7f6de12f6bd00f44d83e1c6 Mon Sep 17 00:00:00 2001
From: Andreas Jaekle <andreas@jaekle.net>
Date: Thu, 8 May 2014 17:43:22 +0200
Subject: [PATCH] bugfix Host: should never contain a Port

---
 client.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.go b/client.go
index f20fe83..07e34fb 100644
--- a/client.go
+++ b/client.go
@@ -39,7 +39,7 @@ func NewClient(netConn net.Conn, u *url.URL, requestHeader http.Header, readBufS
 	p = append(p, "GET "...)
 	p = append(p, u.RequestURI()...)
 	p = append(p, " HTTP/1.1\r\nHost: "...)
-	p = append(p, u.Host...)
+	p = append(p, []byte(strings.Split(u.Host, ":")[0])...)
 	// "Upgrade" is capitalized for servers that do not use case insensitive
 	// comparisons on header tokens.
 	p = append(p, "\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: "...)