The overload of Socket.BeginAccept that we use does not work correctly with MONO.

Their implementation ignores the socket we give it and creates its own internally. This creates a leak.

We don't really need to use that overload, regardless of the platform.

Socket pooling was completely removed as well.

Server/Network/NetState.cs

@@ -845,8 +845,6 @@ namespace Server.Network {
 
 			try {
 				m_Socket.Close();
-
-				SocketPool.ReleaseSocket( m_Socket );
 			} catch ( SocketException ex ) {
 				TraceException( ex );
 			}