DPDK  21.05.0-rc3
Data Fields
rte_flow_item_vlan Struct Reference

#include <rte_flow.h>

Data Fields

uint32_t has_more_vlan:1
uint32_t reserved:31
rte_be16_t tci
rte_be16_t inner_type

Detailed Description


Matches an 802.1Q/ad VLAN tag.

The corresponding standard outer EtherType (TPID) values are RTE_ETHER_TYPE_VLAN or RTE_ETHER_TYPE_QINQ. It can be overridden by the preceding pattern item. If a VLAN item is present in the pattern, then only tagged packets will match the pattern. The field has_more_vlan can be used to match any type of tagged packets, instead of using the eth_proto field of hdr. If the eth_proto of hdr and has_more_vlan fields are not specified, then any tagged packets will match the pattern.

Definition at line 809 of file rte_flow.h.

Field Documentation

◆ tci

Tag control information.

Definition at line 816 of file rte_flow.h.

◆ inner_type

rte_be16_t inner_type

Inner EtherType or TPID.

Definition at line 817 of file rte_flow.h.

◆ has_more_vlan

uint32_t has_more_vlan

Packet header contains at least one more VLAN, after this VLAN.

Definition at line 821 of file rte_flow.h.

◆ reserved

uint32_t reserved

Reserved, must be zero.

Definition at line 823 of file rte_flow.h.

The documentation for this struct was generated from the following file: