* @param signingEnforced
     */
    public SmbComNegotiate ( Configuration config, boolean signingEnforced ) {
        super(config, SMB_COM_NEGOTIATE);
        this.signingEnforced = signingEnforced;
        setFlags2(config.getFlags2());

        if ( config.getMinimumVersion().isSMB2() ) {
            this.dialects = new String[] {
                "SMB 2.???", "SMB 2.002"
            };
        }

        return this.delegate.getCapabilities();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getFlags2()
     */
    @Override
    public int getFlags2 () {
        return this.delegate.getFlags2();
    }


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

     */
    @Override
    public boolean verify ( byte[] data, int offset, int l, int extraPad, CommonServerMessageBlock m ) {

        ServerMessageBlock msg = (ServerMessageBlock) m;

        if ( ( msg.getFlags2() & SmbConstants.FLAGS2_SECURITY_SIGNATURES ) == 0 ) {
            // signature requirements need to be checked somewhere else
            log.warn("Expected signed response, but is not signed");
            return false;

        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();
        this.recv_buf_size = ctx.getConfig().getReceiveBufferSize();

            this.andx.headerStart = this.headerStart;
            this.andx.setCommand(this.andxCommand);
            this.andx.setErrorCode(getErrorCode());
            this.andx.setFlags(getFlags());
            this.andx.setFlags2(getFlags2());
            this.andx.setTid(getTid());
            this.andx.setPid(getPid());
            this.andx.setUid(getUid());
            this.andx.setMid(getMid());

        return this.netbiosSendBufferSize;
    }


    @Override
    public String getLmHostsFileName () {
        return this.lmhostsFilename;
    }


    @Override
    public int getFlags2 () {
        return this.flags2;
    }


    @Override
    public int getSessionLimit () {
        return this.sessionLimit;
    }


    @Override
    public String getOemEncoding () {

     */
    int getCapabilities ();


    /**
     * 
     * 
     * Property <tt>jcifs.smb.client.flags2</tt> (int)
     * 
     * @return custom flags2
     */
    int getFlags2 ();


    /**
     * 
     * Property <tt>jcifs.smb.client.ssnLimit</tt> (int, 250)
     * 
     * @return maximum number of sessions on a single connection
     */
    int getSessionLimit ();

     * @return the flags
     */
    public final byte getFlags () {
        return this.flags;
    }


    /**
     * @param flags
     *            the flags to set
     */
    public final void setFlags ( byte flags ) {
        this.flags = flags;
    }


    /**
     * @return the flags2
     */
    public final int getFlags2 () {
        return this.flags2;
    }

     * clear (<code>false</code>) the specified flag.
     */
    public void setFlag(int flag, boolean value) {
        setFlags(value ? (getFlags() | flag) :
                (getFlags() & (0xffffffff ^ flag)));
    }

    static int readULong(byte[] src, int index) {
        return (src[index] & 0xff) |
                ((src[index + 1] & 0xff) << 8) |
                ((src[index + 2] & 0xff) << 16) |

     *            clear (<code>false</code>) the specified flag.
     */
    public void setFlag ( int flag, boolean value ) {
        setFlags(value ? ( getFlags() | flag ) : ( getFlags() & ( 0xffffffff ^ flag ) ));
    }


    static int readULong ( byte[] src, int index ) {