* @param type
     *            the hexcode of the name
     * @param scope
     *            the scope of the name
     * @return resolved addresses
     * @throws java.net.UnknownHostException
     *             if there is an error resolving the name
     */
    NetbiosAddress[] getNbtAllByAddress ( String host, int type, String scope ) throws UnknownHostException;


    /**

            thread.setDaemon( true );
            thread.start();
        }
    }
    void tryClose() {
        synchronized( LOCK ) {

            /* Yes, there is the potential to drop packets
             * because we might close the socket during a
             * request. However the chances are slim and the
             * retry code should ensure the overall request