this.maxMpxCount = Config.getInt(p, "jcifs.smb.client.maxMpxCount", SmbConstants.DEFAULT_MAX_MPX_COUNT);
        this.smbSendBufferSize = Config.getInt(p, "jcifs.smb.client.snd_buf_size", SmbConstants.DEFAULT_SND_BUF_SIZE);
        this.smbRecvBufferSize = Config.getInt(p, "jcifs.smb.client.rcv_buf_size", SmbConstants.DEFAULT_RCV_BUF_SIZE);

     * 
     * @return receive buffer size, in bytes
     */
    int getReceiveBufferSize ();


    /**
     * 
     * Property <tt>jcifs.smb.client.snd_buf_size</tt> (int, default 65535)
     * 
     * @return send buffer size, in bytes
     */
    int getSendBufferSize ();


    /**
     * 

        SmbTransport t2 = dest.tree.session.transport;

        if( t1.snd_buf_size < t2.snd_buf_size ) {
            t2.snd_buf_size = t1.snd_buf_size;
        } else {
            t1.snd_buf_size = t2.snd_buf_size;
        }

        bsize = Math.min( t1.rcv_buf_size - 70, t1.snd_buf_size - 70 );
        b = new byte[2][bsize];

        try {