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net: ethernet: mtk_eth_soc: handle VLAN pop action

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Do not hit EOPNOTSUPP when flowtable offload provides a VLAN pop action.

Fixes: efce49dfe6 ("netfilter: flowtable: add vlan pop action offload support")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pablo Neira Ayuso 2021-04-18 23:11:45 +02:00 committed by David S. Miller
parent 014d029876
commit f5c2cb583a
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/mediatek/mtk_ppe_offload.c
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@ -232,6 +232,8 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f)
data.vlan.proto = act->vlan.proto;
data.vlan.num++;
break;
case FLOW_ACTION_VLAN_POP:
break;
case FLOW_ACTION_PPPOE_PUSH:
if (data.pppoe.num == 1)
return -EOPNOTSUPP;