diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-24 02:30:42 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-24 12:48:39 -0700 |
| commit | e990cef6516daa4e1e236433579e333f74fd38cb (patch) | |
| tree | a125d2ea541a09b9fbe2d3aee97f6a4e617a3b85 /net/netfilter/nft_flow_offload.c | |
| parent | 4cd91f7c290f64fe430867ddbae10bff34657b6a (diff) | |
netfilter: flowtable: add bridge vlan filtering support
Add the vlan tag based when PVID is set on.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nft_flow_offload.c')
| -rw-r--r-- | net/netfilter/nft_flow_offload.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c index 8392b1a8108b..651364d93efd 100644 --- a/net/netfilter/nft_flow_offload.c +++ b/net/netfilter/nft_flow_offload.c @@ -111,6 +111,18 @@ static void nft_dev_path_info(const struct net_device_path_stack *stack, if (is_zero_ether_addr(info->h_source)) memcpy(info->h_source, path->dev->dev_addr, ETH_ALEN); + switch (path->bridge.vlan_mode) { + case DEV_PATH_BR_VLAN_TAG: + info->encap[info->num_encaps].id = path->bridge.vlan_id; + info->encap[info->num_encaps].proto = path->bridge.vlan_proto; + info->num_encaps++; + break; + case DEV_PATH_BR_VLAN_UNTAG: + info->num_encaps--; + break; + case DEV_PATH_BR_VLAN_KEEP: + break; + } info->xmit_type = FLOW_OFFLOAD_XMIT_DIRECT; break; default: |