From 357ec4bbf7dcc05abe7dffcc035c66150b474f16 Mon Sep 17 00:00:00 2001
From: avwo <avwu@qq.com>
Date: Sun, 6 Nov 2016 23:54:21 +0800
Subject: [PATCH] feat: Refine proxy

---
 lib/https/index.js | 1 -
 lib/index.js       | 7 +++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/https/index.js b/lib/https/index.js
index 3460362d7..53703e65f 100644
--- a/lib/https/index.js
+++ b/lib/https/index.js
@@ -80,7 +80,6 @@ function handleWebsocket(socket, clientIp, callback) {
       if (proxyUrl) {
         !filter.hide && proxy.emit('request', reqEmitter);
         var isSocks = /^socks:\/\//.test(proxyUrl);
-        data.realUrl = proxyUrl;
         proxyUrl = 'http:' + util.removeProtocol(proxyUrl);
         resolveHost(proxyUrl, function(ip) {
           options = url.parse(proxyUrl);
diff --git a/lib/index.js b/lib/index.js
index dfd4fe549..6a3c304dd 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -155,7 +155,6 @@ function tunnelProxy(server, proxy) {
         
         if (proxyUrl) {
           var isSocks = /^socks:\/\//.test(proxyUrl);
-          data.realUrl = proxyUrl;
           var _url = 'http:' + util.removeProtocol(proxyUrl);
           data.proxy = true;
           resolveHost(_url, function(ip) {
@@ -163,8 +162,6 @@ function tunnelProxy(server, proxy) {
             if (options.port == config.port && util.isLocalAddress(ip)) {
               return emitError(new Error('Can not proxy to itself'));
             }
-            var opts = url.parse(tunnelUrl);
-            headers.host = opts.hostname + ':' + (opts.port || 443);
             var onConnect = function(_proxySocket) {
               proxySocket = _proxySocket;
               abortIfUnavailable(proxySocket);
@@ -176,7 +173,9 @@ function tunnelProxy(server, proxy) {
             dstOptions.proxyPort = parseInt(options.port, 10);
             dstOptions.port = dstOptions.port || 443;
             dstOptions.host = dstOptions.hostname;
-            dstOptions.headers = headers;
+            var _headers = extend({}, headers);
+            _headers.host = dstOptions.hostname + ':' + (dstOptions.port || 443);
+            dstOptions.headers = _headers;
             if (isSocks) {
               dstOptions.proxyPort = options.port || 1080;
               dstOptions.localDNS = false;