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IOCTL_NDIS_QUERY_GLOBAL_STATS support in NDIS 6.8 Windows 10 RRS feed

Answers

  • In order to send an OID from usermode, an NDIS miniport driver must first declare the OID in its OID_GEN_SUPPORTED_LIST.  In the case of WDI, you do this via WDI_TLV_IHV_NON_WDI_OIDS_LIST.

    Make sure your custom OID is in that list, and then try to send the IOCTL.  If that still doesn't work, what status code does the ioctl return?

    Wednesday, January 29, 2020 7:44 PM
  • It comes through WDI_GET_ADAPTER_CAPABILITIES.  If you're using the marshalling stubs, you'd call GenerateWdiGetAdapterCapabilities with WDI_GET_ADAPTER_CAPABILITIES_PARAMETERS::InterfaceAttributes::NonWdiOidsList containing a list of all the OID numbers that you want to advertise to NDIS.
    • Marked as answer by arya2arya Thursday, February 13, 2020 1:31 PM
    Friday, January 31, 2020 2:10 AM

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