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netfilter: flowtable: bridge vlan hardware offload and switchdev

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The switch might have already added the VLAN tag through PVID hardware
offload. Keep this extra VLAN in the flowtable but skip it on egress.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Felix Fietkau
2021-03-24 02:30:48 +01:00
committed by David S. Miller
parent 73f97025a9
commit 26267bf9bb
7 changed files with 21 additions and 4 deletions
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include/linux/netdevice.h
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@@ -870,6 +870,7 @@ struct net_device_path {
DEV_PATH_BR_VLAN_KEEP,
DEV_PATH_BR_VLAN_TAG,
DEV_PATH_BR_VLAN_UNTAG,
DEV_PATH_BR_VLAN_UNTAG_HW,
} vlan_mode;
u16 vlan_id;
__be16 vlan_proto;