diff options
| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-11-19 23:05:54 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-20 11:21:34 -0800 |
| commit | a82055af595946aea461528e551e6ae064b3d560 (patch) | |
| tree | 7866d9d2b20e13d403ee617dc2c5b1637a9158cb /include | |
| parent | netfilter: nf_tables_offload: allow ethernet interface type only (diff) | |
| download | linux-dev-a82055af595946aea461528e551e6ae064b3d560.tar.xz linux-dev-a82055af595946aea461528e551e6ae064b3d560.zip | |
netfilter: nft_payload: add VLAN offload support
Match on ethertype and set up protocol dependency. Check for protocol
dependency before accessing the tci field. Allow to match on the
encapsulated ethertype too.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/flow_dissector.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index 1a0727d1acfa..f06b0239c32b 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -48,9 +48,12 @@ struct flow_dissector_key_tags { }; struct flow_dissector_key_vlan { - u16 vlan_id:12, - vlan_dei:1, - vlan_priority:3; + union { + u16 vlan_id:12, + vlan_dei:1, + vlan_priority:3; + __be16 vlan_tci; + }; __be16 vlan_tpid; }; |