NET_BUFFER_LIST_MINIPORT_RESERVED macro

Description

NET_BUFFER_LIST_MINIPORT_RESERVED is a macro that NDIS drivers use to access the MiniportReserved member of a NET_BUFFER_LIST structure.

Syntax

#define NET_BUFFER_MINIPORT_RESERVED(_NB) ((_NB)->MiniportReserved)

Parameters

_NBL

A pointer to a NET_BUFFER_LIST structure.

Return value

NET_BUFFER_LIST_MINIPORT_RESERVED returns a pointer to the start of the MiniportReserved member of the indicated NET_BUFFER_LIST structure.

Remarks

Miniport drivers and NDIS intermediate drivers can use MiniportReserved for their own purposes.

[!NOTE] Only one driver can use MiniportReserved . Therefore, if another driver has used MiniportReserved, an intermediate driver cannot use it.

See also

NET_BUFFER_LIST