if (TOK_ID[i] != buf[i]) {
                throw new IllegalArgumentException();
            }
        }
        // MECH_OID_LEN
        len = 0xff00 & buf[i] << 8;
        i++;
        len |= 0xff & buf[i++];

        // MECH_OID
        if (buf.length < i + len) {
            throw new IllegalArgumentException();
        }
        final byte[] bo = new byte[len];

        // Verify DFS name is set to server name
        assertEquals(TEST_SERVER, dfsRootEnum.dfs_name);

        // Verify preferred max length is set to maximum
        assertEquals(0xFFFF, dfsRootEnum.prefmaxlen);

        // Verify totalentries is initialized
        assertNotNull(dfsRootEnum.totalentries);
    }

    @Test

        try {
            System.arraycopy(this.sbuf, 0, buffer, 0, 4 + SMB1_HEADER_LENGTH);
            final int size = Encdec.dec_uint16be(buffer, 2) & 0xFFFF;
            if (size < SMB1_HEADER_LENGTH + 1 || 4 + size > Math.min(0xFFFF, getContext().getConfig().getMaximumBufferSize())) {
                throw new IOException("Invalid payload size: " + size);
            }

	t.Run("uint16max-1_NoZip64", func(t *testing.T) {
		t.Parallel()
		if generatesZip64(t, gen(0xfffe)) {
			t.Error("unexpected zip64")
		}
	})
	// 16k records should make a zip64:
	t.Run("uint16max_Zip64", func(t *testing.T) {
		t.Parallel()
		if !generatesZip64(t, gen(0xffff)) {
			t.Error("expected zip64")
		}
	})
}

        assertEquals(30000, SmbConstants.DEFAULT_RESPONSE_TIMEOUT);
        assertEquals(35000, SmbConstants.DEFAULT_SO_TIMEOUT);
        assertEquals(0xFFFF, SmbConstants.DEFAULT_RCV_BUF_SIZE);
        assertEquals(0xFFFF, SmbConstants.DEFAULT_SND_BUF_SIZE);
        assertEquals(1024, SmbConstants.DEFAULT_NOTIFY_BUF_SIZE);
        assertEquals(250, SmbConstants.DEFAULT_SSN_LIMIT);

                    } else if (this.largeReadX) {
                        // Optimize large read requests
                        request.setMaxCount(r & 0xFFFF);
                        request.setOpenTimeout(r >> 16 & 0xFFFF);
                    }

                    th.send(request, response, RequestParam.NO_RETRY);
                    n = response.getDataLength();

     *
     * @param server the server name to enumerate DFS roots from
     */
    public MsrpcDfsRootEnum(final String server) {
        super(server, 200, 0xFFFF, new netdfs.DfsEnumStruct(), new NdrLong(0));
        this.info.level = this.level;
        this.info.e = new netdfs.DfsEnumArray200();
        this.ptype = 0;
        this.flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.TreeConnectResponse#isValidTid()
     */
    @Override
    public boolean isValidTid() {
        return getTid() != 0xFFFF;
    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

    public String getName() {
        return netName;
    }

    @Override
    public int getType() {
        /* 0x80000000 means hidden but SmbFile.isHidden() checks for $ at end
         */
        switch (type & 0xFFFF) {
        case 1:
            return SmbFile.TYPE_PRINTER;
        case 3:
            return SmbFile.TYPE_NAMED_PIPE;
        }
        return SmbFile.TYPE_SHARE;
    }

    @Override

        return 0;
    }

    @Override
    int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        count = readInt2(buffer, bufferIndex) & 0xFFFFL;
        return 8;
    }

    @Override
    int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {