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  1. PROFINET IO-Controller V3
  2. PSPNMV3-354

configuration packets with higher StructVersion shall be acceptedby the firmware if technically possible

          Details

          • Type: Change
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: V3.1.2.0
          • Fix Version/s: V3.2.0.0, V3.3.0.0
          • Labels:
            None
          • Sprint:
            PI Sprint 2017 KW 1
          • Account:
            SPC Profinet Master (SPCPROFINETMA)

            Description

            A firmware shall accept any kind of configuration packet whose StructVersion is higher than the currently supported ones. In case this situation is detected the packet length check shall respect this and only check the packet length against the highest known StructVersion of the packet. Any additional payload of the packet shall be ignored.

            Of course a firmware shall accepts configuration packets with a lower StructVersion as well.

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