*/
    @Override
    public boolean allowChain ( CommonServerMessageBlockRequest next ) {
        return getConfig().isAllowCompound(getClass().getSimpleName()) && getConfig().isAllowCompound(next.getClass().getSimpleName());
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#createCancel()
     */
    @Override

            break; /* normal for NTLMSSP */
        default:
            if ( log.isDebugEnabled() ) {
                log.debug("Error code: 0x" + Hexdump.toHexString(resp.getErrorCode(), 8) + " for " + req.getClass().getSimpleName());
            }
            throw new SmbException(resp.getErrorCode(), null);
        }
        if ( resp.isVerifyFailed() ) {
            throw new SmbException("Signature verification failed.");