From 0127135017c8237626ab84228ef3d05338d1c1b0 Mon Sep 17 00:00:00 2001
From: GaoJing <270615179@qq.com>
Date: Mon, 18 Jan 2021 19:29:31 +0800
Subject: [PATCH] fix: websocket on http set DisableKeepAlives=false

Signed-off-by: GaoJing <270615179@qq.com>
---
 pkg/util/vhost/reverseproxy.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/util/vhost/reverseproxy.go b/pkg/util/vhost/reverseproxy.go
index 7d711d3b..af2707fd 100644
--- a/pkg/util/vhost/reverseproxy.go
+++ b/pkg/util/vhost/reverseproxy.go
@@ -276,6 +276,7 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 	if reqUpType != "" {
 		outreq.Header.Set("Connection", "Upgrade")
 		outreq.Header.Set("Upgrade", reqUpType)
+		p.Transport.(*http.Transport).DisableKeepAlives = false
 	}
 
 	if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {