Function AddNullAddressItem

source/src/cip/cipconnectionmanager.c:845–854

* @brief Adds a Null Address Item to the common data packet format data * @param common_data_packet_format_data The CPF data packet where the Null Address Item shall be added */

 * @param common_data_packet_format_data The CPF data packet where the Null Address Item shall be added
 */
void AddNullAddressItem(
  CipCommonPacketFormatData *common_data_packet_format_data) {
  /* Precondition: Null Address Item only valid in unconnected messages */
  assert(
    common_data_packet_format_data->data_item.type_id
    == kCipItemIdUnconnectedDataItem);

  common_data_packet_format_data->address_item.type_id = kCipItemIdNullAddress;
  common_data_packet_format_data->address_item.length = 0;
}

/*   INT8 assembleFWDCloseResponse(UINT16 pa_ConnectionSerialNr, UINT16 pa_OriginatorVendorID, UINT32 pa_OriginatorSerialNr, S_CIP_MR_Request *pa_MRRequest, S_CIP_MR_Response *pa_MRResponse, S_CIP_CPF_Data *pa_CPF_data, INT8 pa_status, INT8 *pa_msg)
 *   create FWDClose response dependent on status.