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NdisFCancelOidRequest (Compact 2013)

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3/26/2014

Filter drivers call this function to cancel a previous request to the underlying drivers.

Syntax

VOID
  NdisFCancelOidRequest(
    IN NDIS_HANDLE  NdisFilterHandle,
    IN PVOID  RequestId
    );

Parameters

  • NdisFilterHandle
    The NDIS handle that identifies this filter module. NDIS passed the handle to the filter driver in a call to the FilterAttach function.
  • RequestId
    A cancellation identifier for the request. This identifier specifies the NDIS_OID_REQUESTstructures that are being canceled.

Return Value

None

Remarks

Filter drivers call NdisFCancelOidRequest to cancel a previously issued request. The request can be originated by the filter driver or by overlying drivers. The pointer that is passed at OidRequest must be the same pointer that was passed in the call to the NdisFOidRequest function.

The filter driver can call NdisFCancelOidRequest from the FilterCancelOidRequest function to pass on the cancellation to underlying drivers.

Requirements

Header

ndis.h

See Also

Reference

NDIS OID Request Interface for Filter Drivers
FilterAttach
FilterCancelOidRequest
NDIS_OID_REQUEST
NdisFOidRequest