peerAddress = targetAddr; peerPort = port; peerProtocol = "UDP";
	protected UDPMessageChannel(		InetAddress targetAddr,		int port,		SIPStack sipStack,		UDPMessageProcessor messageProcessor) {		peerAddress = targetAddr;		peerPort = port;		peerProtocol = "UDP";		super.messageProcessor = messageProcessor;		this.myAddress = sipStack.getHostAddress();		this.myPort = messageProcessor.getPort();		this.stack = sipStack;		if (LogWriter.needsLogging) {			this.stack.logWriter.logMessage(				"Creating message channel "					+ targetAddr.getHostAddress()					+ "/"					+ port);		}	}