NDIS_WMI_METHOD_HEADER - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ntddndis.h
typedef struct _NDIS_WMI_METHOD_HEADER {
NDIS_OBJECT_HEADER Header;
NDIS_PORT_NUMBER PortNumber;
NET_LUID NetLuid;
ULONG64 RequestId;
ULONG Timeout;
UCHAR Padding[4];
} NDIS_WMI_METHOD_HEADER, *PNDIS_WMI_METHOD_HEADER;
View the official Windows Driver Kit DDI referenceNo description available.
The NDIS_WMI_METHOD_HEADER structure provides information about a GUID method request from WMI clients.
HeaderThe NDIS_OBJECT_HEADER structure for this NDIS_WMI_METHOD_HEADER structure. Set the Type member of NDIS_OBJECT_HEADER to NDIS_WMI_OBJECT_TYPE_METHOD, the Revision member to NDIS_GUID_HEADER_REVISION_1, and the Size member to sizeof(NDIS_WMI_METHOD_HEADER).
PortNumberThe miniport adapter port, if any. If the GUID is not specific to a port, PortNumber is zero. WMI clients can use the GUID_NDIS_GEN_ENUMERATE_PORTS GUID to obtain list of the ports that are associated with a miniport adapter.
NetLuidThe NDIS network interface name of the miniport adapter. WMI clients can use the GUID_NDIS_ENUMERATE_ADAPTERS_EX GUID to find a device name and the associated NetLuid value.
RequestIdAn identifier for the request. If a miniport driver must complete a request immediately and it completes the request with a status of NDIS_STATUS_INDICATION_REQUIRED, the miniport driver uses this RequestId value to set the RequestId member of the associated NDIS_STATUS_INDICATION structure.
NDIS or overlying drivers can also use the RequestId to cancel a request. When a miniport driver receives a cancellation request, the miniport driver cancels any pending requests with a matching RequestId. If RequestId is zero, the miniport driver can ignore this member.
For more information about this member, see NDIS_OID_REQUEST.
TimeoutA time-out, in seconds, for the request. NDIS can reset the driver or cancel the request if the time-out expires before the driver completes the request.
For more information about this member, see NDIS_OID_REQUEST.
PaddingThis member is reserved.
NDIS translates WMI GUID method requests to NDIS OID requests.
WMI method GUID requests that are specific to NDIS 6.0 and later versions include an NDIS_WMI_METHOD_HEADER structure that is followed by the GUID-specific data, if any. The WMI output buffer contains GUID-specific data, if any, when the request succeeds and completes.
GUID_NDIS_ENUMERATE_ADAPTERS_EX