NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL macro (ndis.h)
Hyper-V extensible switch extensions use the NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL macro to access the NDIS_SWITCH_FORWARDING_DETAIL_NET_BUFFER_LIST_INFO union in the extensible switch context area in a NET_BUFFER_LIST structure.
Syntax
void NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL(
_NBL
);
Parameters
_NBL
A pointer to a NET_BUFFER_LIST structure.
Return value
The NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL macro returns a pointer to the NDIS_SWITCH_FORWARDING_DETAIL_NET_BUFFER_LIST_INFO union within the specified NET_BUFFER_LIST structure.
Note
NET_BUFFER_LIST_SWITCH_FORWARDING_DETAIL returns NULL if the NET_BUFFER_LIST structure does not contain an NDIS_SWITCH_FORWARDING_DETAIL_NET_BUFFER_LIST_INFO structure.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in NDIS 6.30 and later. |
| Target Platform | Universal |
| Header | ndis.h |
See also
Adding Extensible Switch Destination Port Data to a Packet
Excluding Packet Delivery to Extensible Switch Destination Ports
Forwarding Packets to Hyper-V Extensible Switch Ports
Forwarding Packets to Physical Network Adapters
Modifying a Packet's Extensible Switch Source Port Data
Overview of the Hyper-V Extensible Switch
Packet Management Guidelines for the Extensible Switch Data Path
Querying a Packet's Extensible Switch Source Port Data