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  1. EtherNet/IP Firmware V3
  2. PSEISV3-323

DSCP values of the QoS object are not effective

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V3.3.2.0
    • Fix Version/s: V3.4.0.0, V3.4.1.0, V3.5.0.0
    • Component/s: None
    • Labels:
      None
    • Account:
      SPC EthernetIp Slave (SPCETHERNE)

      Description

       

      DSCP value in the IP header of I/O frames is always zero. Seems like we set the DSCP values via SetSockOpt() when the QoS object is started, so they at least should be applicable after a type 0 reset. Most probably, these values have to be applied on a per-socket basis in the lwIP accept callback, just as it is done for all the other socket options.

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                • Reporter:
                  MBommert Marc Bommert
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                  • Created:
                    Updated:
                    Resolved: