boolean checkStatus ( ServerMessageBlock req, ServerMessageBlock resp ) throws SmbException {
        boolean cont = false;
        if ( resp.getErrorCode() == 0x30002 ) {
            // if using DOS error codes this indicates a DFS referral
            resp.setErrorCode(NtStatus.NT_STATUS_PATH_NOT_COVERED);
        }
        else {
            resp.setErrorCode(SmbException.getStatusByCode(resp.getErrorCode()));
        }