*/
    @Override
    public int getInitialCredits () {
        return getCredit();
    }


    /**
     * @return the dialectRevision
     */
    public int getDialectRevision () {
        return this.dialectRevision;
    }


    /**
     * @return the serverGuid
     */
    public byte[] getServerGuid () {
        return this.serverGuid;
    }


    /**

        if ( nego.getSecurityMode() != out.getSecurityMode() || nego.getCapabilities() != out.getCapabilities()
                || nego.getDialectRevision() != out.getDialect() || !Arrays.equals(nego.getServerGuid(), out.getServerGuid()) ) {
            log.debug("Secure negotiation failure");
            throw new CIFSException("Mismatched attributes validating negotiate info");

                r.decode(this.sbuf, 4);
                r.received();

                if ( r.getDialectRevision() == Smb2Constants.SMB2_DIALECT_ANY ) {
                    return negotiate2(r);
                }
                else if ( r.getDialectRevision() != Smb2Constants.SMB2_DIALECT_0202 ) {

                        }
                        Smb2SigningDigest dgst = new Smb2SigningDigest(this.sessionKey, negoResp.getDialectRevision(), this.preauthIntegrityHash);
                        // verify the server signature here, this is not done automatically as we don't set the
                        // request digest