while (continueReceivingChallenges)
        {
            try
            {
                Byte[] receivedBytes = client.Receive(ref remoteIp);

                ipAddress = Encoding.ASCII.GetString(receivedBytes);

		// Uncomment the following break if the code that calls
		// the method this belongs to expects the function to return
		// (and the thread to end) after receiving a message
		// break;
            }
            catch (SocketException ex)
            {
                if (ex.SocketErrorCode == SocketError.TimedOut)
                {
		    // In order to reproduce the original UdpClient behavior
                    // of waiting forever until a message comes in, you'll
                    // want to just ignore the timeout exception instead of
                    // re-throwing it.
                    //throw new Exception("No message where recieved");
                }
                else
                {
                    throw new Exception("Unexpected Socket error", ex);
                }
            }
        }