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NET_BUFFER_LIST_CONTEXT_DATA_START macro

NET_BUFFER_LIST_CONTEXT_DATA_START is a macro that NDIS drivers use to get a pointer to the NET_BUFFER_LIST_CONTEXT context space that is associated with a NET_BUFFER_LIST structure.

Syntax


PVOID NET_BUFFER_LIST_CONTEXT_DATA_START(
  PNET_BUFFER_LIST _NBL
);

Parameters

_NBL

A pointer to a NET_BUFFER_LIST structure.

Return value

NET_BUFFER_LIST_CONTEXT_DATA_START returns a pointer to the NET_BUFFER_LIST_CONTEXT context space that is associated with the indicated NET_BUFFER_LIST structure.

Remarks

NET_BUFFER_LIST_CONTEXT_DATA_START returns a pointer to the start of the used context space in the ContextData member of the NET_BUFFER_LIST_CONTEXT structure.

Requirements

Version

Supported in NDIS 6.0 and later.

Header

Ndis.h (include Ndis.h)

See also

NET_BUFFER_LIST
NET_BUFFER_LIST_CONTEXT

 

 

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