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  1. PROFINET IO-Device Interface
  2. PSPNDIF-254

clarification in API documentation and API header regarding required packet length of PNS_IF_AR_ABORT_CONNECTION_REQ

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V1.5.1.0
          • Fix Version/s: V1.5.2.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            The API Manual and API Header still document legacy behavior that packet length of 4 byte is supported and the field ulPnio is optional.

            This is no longer the case for quite some time and is a leftover of PNSV3.

            Documentation shall state that only packet length 8 is supported with no exception.

             

            Change of request after consultation (BMeyer):
            Things stay as they are, no changes to the source code .
            The packet lengths 4 and 8 bytes are allowed. With a length of 4 the parameter ulPnio is ignored and as already implemented by Fw the value PNIO_E_RTA_PROTOCOL_RESERVED_0 (0xCF81FD00) is transmitted.
            Adapt documentation and header file.

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                      • Reporter:
                        BMeyer Benjamin Meyer
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                        • Created:
                          Updated:
                          Resolved: