* @return
     */
    protected Integer doGetBatchLimit ( String cmd ) {
        return null;
    }


    protected void initResolverOrder ( String ro ) {
        this.resolverOrder = new ArrayList<>();
        if ( ro == null || ro.length() == 0 ) {
            /*
             * No resolveOrder has been specified, use the
             * default which is LMHOSTS,DNS,WINS,BCAST or just

        rcv_buf = new byte[RCV_BUF_SIZE];
        out = new DatagramPacket( snd_buf, SND_BUF_SIZE, baddr, NAME_SERVICE_UDP_PORT );
        in  = new DatagramPacket( rcv_buf, RCV_BUF_SIZE );

        if( RO == null || RO.length() == 0 ) {

            /* No resolveOrder has been specified, use the
             * default which is LMHOSTS,DNS,WINS,BCAST
             * LMHOSTS,BCAST,DNS if jcifs.smb1.netbios.wins has not

    static {
        String ro = Config.getProperty( "jcifs.smb1.resolveOrder" );
        InetAddress nbns = NbtAddress.getWINSAddress();

        try {
            baddr = Config.getInetAddress( "jcifs.smb1.netbios.baddr",
                                InetAddress.getByName( "255.255.255.255" ));
        } catch( UnknownHostException uhe ) {
        }

        if( ro == null || ro.length() == 0 ) {