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  1. PROFINET Core
  2. PSPNCORE-872

Relax Multiple Write Length checking

          Details

          • Account:
            SPC Profinet Core V1 operational (SPCPROFINET)

            Description

            The current implementation of Multiple Write will cause an error response if the last parameter record in a multiple write request is zero padded to 32 bit alignment. 

            Our current interpretation of Profinet Specification is, that the last parameter record of a multiple write should not be followed by any padding since there is no more data in the RPC request. However as discussed internally, the record checking will be relaxed such that a trailing padding is accepted if it has correct length.

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                Change - PSPNSV4-1646 Upgrade Profinet Core to V1.16.0.5

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

                Change - PSPNSV5-815 Upgrade Profinet Core to V1.16.0.5

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

                Change - PSPNSV5-819 Gracefully handle trailing padding in write record request

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        • Reporter:
                          AMesser Andreas Messer
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                          • Created:
                            Updated:
                            Resolved: