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  1. EtherNet/IP Core V3
  2. PSEIP-525

[DOC-API]: confirmations may have zero length in error case

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V3.7.3.0
          • Component/s: Documentation
          • Labels:
            None
          • Account:
            SPC EthernetIp Core (SPCETHERNET)

            Description

            A confirmation packet is currently documented with a fixed packet length. But in error case it is possible that a confirmation with non-zero data length is generated with a packet length of zero, which is not explicitly documented in the packet description.

            Following EIP-API packets are affected:

            • EIP_OBJECT_CIP_SERVICE_CNF
            • EIP_OBJECT_CONNECT_MESSAGE_CNF
            • EIP_OBJECT_OPEN_CL3_CNF
            • EIP_OBJECT_CLOSE_CL3_CNF
            • EIP_OBJECT_CC_SLAVE_ACTIVATE_CNF
            • HIL_GET_SLAVE_HANDLE_CNF
            • HIL_GET_SLAVE_CONN_INFO_CNF
            • EIP_OBJECT_CREATE_CC_INSTANCE_CNF

            The API manuals shall be updated to be consistent with the current implementation.

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                      • Reporter:
                        TBaranczyk Thomas Baranczyk
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                        • Created:
                          Updated:
                          Resolved: