/// <summary>
        /// Update SMB_COM_SESSION_SETUP response for non-extended security mode.
        /// </summary>
        /// <param name="connection">It represents the SMB connection.</param>
        /// <param name="sessionId">
        /// Set this value to 0 to request a new session setup, or set this value to a previously established session
        /// identifier to request the re-authentication of an existing session.
        /// </param>
        /// <param name="messageId">This is used to associate a response with a request.</param>
        public static void UpdateNonExtSessionSetupResponse(
            SmbConnection connection,
            int messageId,
            int sessionId)
        {
            NonExtendedSessionSetupRequest request = (NonExtendedSessionSetupRequest)connection.sentRequest[messageId];

            connection.sessionList.Add(sessionId, new SmbSession(sessionId, SessionState.Valid));
            connection.sessionId++;
            connection.SutNextReceiveSequenceNumber++;

            if (connection.isSignEnable(connection.clientSignState, connection.sutSignState))
            {
                if (request.accountType == AccountType.Admin)
                {
                    connection.isSigningActive = true;
                }
                else if (request.accountType == AccountType.Guest)
                {
                    connection.isSigningActive = false;
                }
            }

            connection.SutSendSequenceNumber.Remove(messageId);
            connection.sentRequest.Remove(messageId);
        }
        /// <summary>
        /// Update SMB_COM_SESSION_SETUP request for non-extended security mode.
        /// </summary>
        /// <param name="connection">It represents the SMB connection.</param>
        /// <param name="smbRequest">It represents the SMB request.</param>
        public static void UpdateNonExtSessionSetupRequest(SmbConnection connection, SmbRequest smbRequest)
        {
            NonExtendedSessionSetupRequest req = smbRequest as NonExtendedSessionSetupRequest;

            connection.SutSendSequenceNumber.Add(smbRequest.messageId);
            connection.sentRequest.Add(smbRequest.messageId, smbRequest);
            connection.clientCapabilities = req.capabilities;
            connection.accountType        = req.accountType;
        }