NDIS_BUFFER_LINKAGE function
Note NDIS 5. x has been deprecated and is superseded by NDIS 6. x. For new NDIS driver development, see Network Drivers Starting with Windows Vista. For information about porting NDIS 5. x drivers to NDIS 6. x, see Porting NDIS 5.x Drivers to NDIS 6.0.
NDIS_BUFFER_LINKAGE returns a pointer to a linked buffer, given a pointer to a buffer descriptor.
Syntax
PVOID NDIS_BUFFER_LINKAGE(
_In_ PNDIS_BUFFER Buffer
);
Parameters
- Buffer [in]
Pointer to a buffer descriptor. This buffer descriptor must not be chained to a packet descriptor.
Return value
NDIS_BUFFER_LINKAGE returns a pointer to the structure member containing the linkage, or NULL if it fails.
Remarks
This macro allows a driver to queue allocated buffer descriptors without having to supply its own buffer descriptor linkage.
Requirements
Target platform |
Desktop |
Header |
Ndis.h (include Ndis.h) |
IRQL |
Any level |
See also