return this.tx_buf_size;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getInitialCredits()
     */
    @Override
    public int getInitialCredits () {
        return getNegotiatedMpxCount();
    }


    /**
     * {@inheritDoc}
     *

     * 
     * @return the transaction buffer size
     */
    int getTransactionBufferSize ();


    /**
     * 
     * @return number of initial credits the server grants
     */
    int getInitialCredits ();


    /**
     * @param tc
     * @param forceSigning
     * @return whether a connection can be reused for this config
     */
    boolean canReuse ( CIFSContext tc, boolean forceSigning );

    public Smb2NegotiateResponse ( Configuration cfg ) {
        super(cfg);
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#getInitialCredits()
     */
    @Override
    public int getInitialCredits () {
        return getCredit();
    }


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

                    throw new CIFSException("Server returned invalid dialect verison in multi protocol negotiation");
                }

                int permits = r.getInitialCredits();
                if ( permits > 0 ) {
                    this.credits.release(permits);
                }
                Arrays.fill(this.sbuf, (byte) 0);
                return new SmbNegotiation(