NET_BUFFER_LIST_PROTOCOL_RESERVED macro (ndis/nblaccessors.h)
NET_BUFFER_LIST_PROTOCOL_RESERVED is a macro that NDIS drivers use to access the ProtocolReserved member of a NET_BUFFER_LIST structure.
Syntax
#define NET_BUFFER_PROTOCOL_RESERVED(_NB) ((_NB)->ProtocolReserved)
Parameters
_NBL
A pointer to a NET_BUFFER_LIST structure.
Return value
NET_BUFFER_LIST_PROTOCOL_RESERVED returns a pointer to the start of the ProtocolReserved member of the indicated NET_BUFFER_LIST structure.
Remarks
Protocol drivers and NDIS intermediate drivers can use ProtocolReserved for their own purposes.
Note
Only one driver can use ProtocolReserved . Therefore, if another driver has used ProtocolReserved, an intermediate driver cannot use it.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in NDIS 6.0 and later. |
| Target Platform | Universal |
| Header | ndis/nblaccessors.h (include ndis.h) |