From 1ff7998f586e90a2f0e1a0f55afabc67c11b749d Mon Sep 17 00:00:00 2001
From: Chris Boden <cboden@gmail.com>
Date: Thu, 2 May 2013 19:17:47 -0400
Subject: [PATCH] [Http] Only update remoteAddress if local and header

---
 src/Ratchet/Http/HttpServer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ratchet/Http/HttpServer.php b/src/Ratchet/Http/HttpServer.php
index 4568067..1ce78a8 100644
--- a/src/Ratchet/Http/HttpServer.php
+++ b/src/Ratchet/Http/HttpServer.php
@@ -50,7 +50,7 @@ class HttpServer implements MessageComponentInterface {
 
             $from->httpHeadersReceived = true;
 
-            if ($request->hasHeader('X-Forwarded-For')) {
+            if (isset($from->remoteAddress) && '127.0.0.1' == $from->remoteAddress && $request->hasHeader('X-Forwarded-For')) {
                 $from->remoteAddress = $request->getHeader('X-Forwarded-For', true);
             }