NET_BUFFER_FIRST_MDL macro
- 2 minutes to read
-
Contributors
NET_BUFFER_FIRST_MDL is a macro that NDIS drivers use to get the first MDL in a NET_BUFFER structure.
Syntax
PMDL NET_BUFFER_FIRST_MDL(
PNET_BUFFER _NB
);
Parameters
_NB
A pointer to a NET_BUFFER structure.
Return value
NET_BUFFER_FIRST_MDL returns a pointer to the first MDL in a linked list of MDLs that is associated with the indicated NET_BUFFER structure.
Remarks
NET_BUFFER_FIRST_MDL gets the return value from the MdlChain member of the NET_BUFFER structure.
Requirements
Target platform |
Universal |
Version |
Supported in NDIS 6.0 and later. |
Header |
Ndis.h (include Ndis.h) |