NDIS_GET_NET_BUFFER_LIST_CANCEL_ID - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// ndis.h

void NDIS_GET_NET_BUFFER_LIST_CANCEL_ID(
  _NBL
);

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-ndis-ndis_get_net_buffer_list_cancel_id)

NDIS_GET_NET_BUFFER_LIST_CANCEL_ID macro

Description

The NDIS_GET_NET_BUFFER_LIST_CANCEL_ID macro gets the cancellation identifier from a NET_BUFFER_LIST structure.

Parameters

_NBL

A pointer to a NET_BUFFER_LIST structure.

Return value

NDIS_GET_NET_BUFFER_LIST_CANCEL_ID returns a ULONG value that is a cancellation identifier for the NET_BUFFER_LIST structure.

Remarks

To cancel send requests, filter drivers call the NdisFCancelSendNetBufferLists function. Other NDIS drivers call the NdisCancelSendNetBufferLists function.

Drivers can call the NDIS_SET_NET_BUFFER_LIST_CANCEL_ID macro to set a cancellation identifier in a NET_BUFFER_LIST structure.

See also

NdisCancelSendNetBufferLists

NdisFCancelSendNetBufferLists

NDIS_SET_NET_BUFFER_LIST_CANCEL_ID

NET_BUFFER_LIST