From aff6bc4128df93cd1e29e1a13c4c2844eb6176ca Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Tue, 24 May 2016 15:35:00 +0900
Subject: [PATCH] [Fix] Add a try parse

Fix for a part of pull request #264.
---
 websocket-sharp/Ext.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index a6200982..5d6710d3 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -841,6 +841,10 @@ namespace WebSocketSharp
 
     internal static System.Net.IPAddress ToIPAddress (this string hostnameOrAddress)
     {
+      System.Net.IPAddress addr;
+      if (System.Net.IPAddress.TryParse (hostnameOrAddress, out addr))
+        return addr;
+
       try {
         return System.Net.Dns.GetHostAddresses (hostnameOrAddress)[0];
       }