* @param address
     * @param port
     * @param localAddr
     * @param localPort
     * @param hostName
     * @param exclusive
     *            whether to acquire an unshared connection
     * @return a transport connection to the target
     */
    SmbTransport getSmbTransport ( CIFSContext tc, Address address, int port, InetAddress localAddr, int localPort, String hostName,
            boolean exclusive );

    }
    public NbtSocket( NbtAddress address, int port,
                                InetAddress localAddr, int localPort ) throws IOException {
        this( address, null, port, localAddr, localPort );
    }
    public NbtSocket( NbtAddress address, String calledName, int port,
                                InetAddress localAddr, int localPort ) throws IOException {
        super( address.getInetAddress(), ( port == 0 ? SSN_SRVC_PORT : port ),