From cb887dd4b5ce65d63aad9fc9d21444e5aaa31e77 Mon Sep 17 00:00:00 2001
From: lidgren <lidgren@users.noreply.github.com>
Date: Fri, 24 Dec 2010 08:04:23 +0000
Subject: [PATCH] try-catch added when trying to get MAC address

---
 Lidgren.Network/NetPeer.Internal.cs | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/Lidgren.Network/NetPeer.Internal.cs b/Lidgren.Network/NetPeer.Internal.cs
index 3dd5750..b60e83a 100644
--- a/Lidgren.Network/NetPeer.Internal.cs
+++ b/Lidgren.Network/NetPeer.Internal.cs
@@ -94,16 +94,23 @@ namespace Lidgren.Network
 				NetRandom.Instance.NextBytes(macBytes);
 
 #if IS_MAC_AVAILABLE
-			System.Net.NetworkInformation.PhysicalAddress pa = NetUtility.GetMacAddress();
-			if (pa != null)
-			{
-				macBytes = pa.GetAddressBytes();
-				LogVerbose("Mac address is " + NetUtility.ToHexString(macBytes));
-			}
-			else
-			{
-				LogWarning("Failed to get Mac address");
-			}
+				try
+				{
+					System.Net.NetworkInformation.PhysicalAddress pa = NetUtility.GetMacAddress();
+					if (pa != null)
+					{
+						macBytes = pa.GetAddressBytes();
+						LogVerbose("Mac address is " + NetUtility.ToHexString(macBytes));
+					}
+					else
+					{
+						LogWarning("Failed to get Mac address");
+					}
+				}
+				catch (NotSupportedException)
+				{
+					// not supported; lets just kee the random bytes set above
+				}
 #endif
 				byte[] epBytes = BitConverter.GetBytes(boundEp.GetHashCode());
 				byte[] combined = new byte[epBytes.Length + macBytes.Length];