log.info("Sending key request");
if (log.isInfoEnabled()) log.info("Sending key request");
	private void handleNewKeyServer(Address newKeyServer){		// start queueing until we have new key		// to make sure we are not sending with old key		queue_up =true;		queue_down = true;		// set new keyserver address		keyServerAddr = newKeyServer;		keyServer =false;		log.info("Sending key request");		// create a key request message		sendKeyRequest();					}