private NbtAddress address;
    private Name calledName;
    private int soTimeout;

    public NbtSocket() {
        super();
    }
    public NbtSocket( NbtAddress address, int port ) throws IOException {
        this( address, port, null, 0 );
    }
    public NbtSocket( NbtAddress address, int port,
                                InetAddress localAddr, int localPort ) throws IOException {