From a8c029f13070ef7c003527a04457810253ab75ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Mon, 16 Jun 2014 16:35:33 +0200
Subject: [PATCH] check if we really found a UPnP compatible NAT device

---
 OpenRA.Game/Network/UPnP.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenRA.Game/Network/UPnP.cs b/OpenRA.Game/Network/UPnP.cs
index e05c4f26a5..97e61fe5d3 100644
--- a/OpenRA.Game/Network/UPnP.cs
+++ b/OpenRA.Game/Network/UPnP.cs
@@ -42,7 +42,7 @@ namespace OpenRA.Network
 			Log.Write("server", "Stopping NAT discovery.");
 			NatUtility.StopDiscovery();
 
-			if (NatDevice == null)
+			if (NatDevice == null || NatDevice.GetType() != typeof(Mono.Nat.Upnp.UpnpNatDevice))
 			{
 				Log.Write("server", "No NAT devices with UPnP enabled found within {0} ms deadline. Disabling automatic port forwarding.".F(Game.Settings.Server.NatDiscoveryTimeout));
 				Game.Settings.Server.NatDeviceAvailable = false;