From 88fa2c8f8b111fd50cda97e6547d2ecd0da4d1f1 Mon Sep 17 00:00:00 2001
From: cjihrig <cjihrig@gmail.com>
Date: Wed, 7 Jan 2015 11:22:36 -0500
Subject: [PATCH] net: partial revert of 8180

Commit b636ba8186d191c52ee36f2f2b1aebbbb4d95575 removed a
code path, causing a test failure on Windows. This commit
reverts the relevant changes.
---
 lib/net.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/net.js b/lib/net.js
index 0ece1b0f97c3..9166b8eeca8b 100644
--- a/lib/net.js
+++ b/lib/net.js
@@ -878,10 +878,18 @@ Socket.prototype.connect = function(options, cb) {
 
   if (pipe) {
     connect(self, options.path);
+  } else if (!options.host) {
+    var port = options.port | 0;
+
+    if (port <= 0 || port > 65535)
+      throw new RangeError('port should be > 0 and < 65536: ' + port);
 
+    debug('connect: missing host');
+    self._host = '127.0.0.1';
+    connect(self, self._host, port, 4);
   } else {
     var dns = require('dns');
-    var host = options.host || 'localhost';
+    var host = options.host;
     var port = options.port | 0;
     var localAddress = options.localAddress;
     var localPort = options.localPort;