From 077b5d306342bb51cc3cd36e35aeaa0661fab44c Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 5 Oct 2016 15:17:21 +0900
Subject: [PATCH] [Modify] Add it

---
 websocket-sharp/Server/WebSocketServer.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/websocket-sharp/Server/WebSocketServer.cs b/websocket-sharp/Server/WebSocketServer.cs
index fba17307..842941a9 100644
--- a/websocket-sharp/Server/WebSocketServer.cs
+++ b/websocket-sharp/Server/WebSocketServer.cs
@@ -558,6 +558,13 @@ namespace WebSocketSharp.Server
       _state = ServerState.Stop;
     }
 
+    private bool checkHostName (string name)
+    {
+      return !_dnsStyle
+             || Uri.CheckHostName (name) != UriHostNameType.Dns
+             || name == _hostname;
+    }
+
     private bool checkIfAvailable (
       bool ready, bool start, bool shutting, bool stop, out string message
     )