return ( this.sessionFlags & ( SMB2_SESSION_FLAGS_IS_GUEST | SMB2_SESSION_FLAGS_IS_NULL ) ) != 0;
    }


    /**
     * @return the sessionFlags
     */
    public int getSessionFlags () {
        return this.sessionFlags;
    }


    /**
     * @return security blob
     */
    public byte[] getBlob () {
        return this.blob;
    }

                }
                else if ( !this.credentials.isAnonymous() && response.isLoggedInAsGuest() ) {
                    anonymous = true;
                }

                if ( ( response.getSessionFlags() & Smb2SessionSetupResponse.SMB2_SESSION_FLAG_ENCRYPT_DATA ) != 0 ) {
                    throw new SmbUnsupportedOperationException("Server requires encryption, not yet supported.");
                }