private int securityMode;
    private int dialect;

    /**
     * Gets the server capabilities
     *
     * @return the capabilities flags from the server
     */
    public int getCapabilities() {
        return this.capabilities;
    }

    /**
     * Gets the server GUID
     *
     * @return the server's unique identifier
     */
    public byte[] getServerGuid() {

        return this.shareFlags;
    }

    /**
     * Returns the capabilities of the connected share.
     *
     * @return the capabilities
     */
    public int getCapabilities() {
        return this.capabilities;
    }

    /**
     * Returns the maximal access rights that the user has on this share.
     *
     * @return the maximalAccess
     */

        return this.delegate.getVcNumber();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#getCapabilities()
     */
    @Override
    public int getCapabilities() {
        return this.delegate.getCapabilities();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#getFlags2()
     */
    @Override

     * @param ctx the CIFS context
     */
    public SmbComNegotiateResponse(final CIFSContext ctx) {
        super(ctx.getConfig());
        this.server = new ServerData();
        this.capabilities = ctx.getConfig().getCapabilities();
        this.negotiatedFlags2 = ctx.getConfig().getFlags2();
        this.maxMpxCount = ctx.getConfig().getMaxMpxCount();
        this.snd_buf_size = ctx.getConfig().getSendBufferSize();

    }

    /**
     * Gets the client capabilities flags.
     *
     * @return the capabilities
     */
    public int getCapabilities() {
        return this.capabilities;
    }

    /**
     * Gets the array of SMB dialect versions supported by the client.
     *
     * @return the dialects
     */

        return this.selectedPreauthHash;
    }

    /**
     * Gets the capabilities returned by the server.
     *
     * @return the server returned capabilities
     */
    public final int getCapabilities() {
        return this.capabilities;
    }

    /**
     * Gets the common capabilities negotiated between client and server.
     *
     * @return the common/negotiated capabilities
     */

        assertTrue((testConfig.getCapabilities() & SmbConstants.CAP_NT_SMBS) != 0);
        assertTrue((testConfig.getCapabilities() & SmbConstants.CAP_STATUS32) != 0);
        assertTrue((testConfig.getCapabilities() & SmbConstants.CAP_EXTENDED_SECURITY) != 0);
        assertTrue((testConfig.getCapabilities() & SmbConstants.CAP_LARGE_READX) != 0);
        assertTrue((testConfig.getCapabilities() & SmbConstants.CAP_LARGE_WRITEX) != 0);

        int bytesDecoded = response.decode(buffer, bufferIndex, 24);

        // Verify results
        assertEquals(24, bytesDecoded, "Should decode exactly 24 bytes");
        assertEquals(testCapabilities, response.getCapabilities(), "Capabilities should match");
        assertArrayEquals(testGuid, response.getServerGuid(), "Server GUID should match");
        assertEquals(testSecurityMode, response.getSecurityMode(), "Security mode should match");

        // Given
        when(mockConfig.isDfsDisabled()).thenReturn(false);

        // When
        request = new Smb2NegotiateRequest(mockConfig, 0);

        // Then
        assertTrue((request.getCapabilities() & Smb2Constants.SMB2_GLOBAL_CAP_DFS) != 0);
    }

    @Test
    @DisplayName("Should not set DFS capability when disabled")
    void testNoDfsCapability() {
        // Given

    void testGetCapabilities() throws Exception {
        // Given
        setPrivateField(response, "capabilities", 0x7F);

        // When
        int caps = response.getCapabilities();

        // Then
        assertEquals(0x7F, caps);
    }

    @Test
    @DisplayName("Should return common capabilities")
    void testGetCommonCapabilities() throws Exception {