NDIS_SWITCH_PORT_DESTINATION - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ndis.h
typedef struct _NDIS_SWITCH_PORT_DESTINATION {
NDIS_SWITCH_PORT_ID PortId;
NDIS_SWITCH_NIC_INDEX NicIndex;
USHORT IsExcluded : 1;
USHORT PreserveVLAN : 1;
USHORT PreservePriority : 1;
USHORT Reserved : 13;
} NDIS_SWITCH_PORT_DESTINATION, *PNDIS_SWITCH_PORT_DESTINATION;
View the official Windows Driver Kit DDI referenceNo description available.
The NDIS_SWITCH_PORT_DESTINATION structure specifies the Hyper-V extensible switch destination port to which a packet will be delivered.
PortIdAn NDIS_SWITCH_PORT_ID value that specifies the unique identifier of the destination port on the extensible switch.
NicIndexAn NDIS_SWITCH_NIC_INDEX value that specifies the index of the network adapter that is connected to the extensible switch port specified by the PortId member.
For more information on NDIS_SWITCH_NIC_INDEX values, see Network Adapter Index Values.
Note This member must specify the index value of a network adapter that is in a connected state. Index values for network adapters that are in a created or disconnected state cannot be specified. For more information about network connection states, see Hyper-V Extensible Switch Port and Network Adapter States.
IsExcludedIf this member is set to TRUE, the packet will not be delivered to the destination port.
PreserveVLANIf this member is set to TRUE, the 802.1Q virtual local area network (VLAN) information will be preserved when the packet is delivered to the destination port.
PreservePriorityIf this member is set to TRUE, the 802.1Q priority information will be preserved when the packet is delivered to the destination port.
ReservedThis member is reserved for future use by NDIS.
The NDIS_SWITCH_FORWARDING_DESTINATION_ARRAY contains one or more elements. Each element is formatted as an NDIS_SWITCH_PORT_DESTINATION structure.
Note The NicIndex member must specify the index value of a network adapter that is in a connected state. Index values for network adapters that are in a created or disconnected state cannot be specified. For more information about network connection states, see Hyper-V Extensible Switch Port and Network Adapter States.
For more information on destination ports, see Managing Hyper-V Extensible Switch Destination Port Data.
NDIS_SWITCH_FORWARDING_DESTINATION_ARRAY