Re: [PATCH nf-next v2 1/2] netfilter: nft_meta: add NFT_META_BRI_PVID support

Pablo Neira Ayuso
2019-06-26T09:01:23Z

On Thu, Jun 20, 2019 at 09:17:39AM +0800, wenxu@ucloud.cn wrote:
> From: wenxu <wenxu@ucloud.cn>
>
> nft add table bridge firewall
> nft add chain bridge firewall zones { type filter hook prerouting priority - 300 \; }
> nft add rule bridge firewall zones counter ct zone set vlan id map { 100 : 1, 200 : 2 }
>
> As above set the bridge port with pvid, the received packet don't contain
> the vlan tag which means the packet should belong to vlan 200 through pvid.
> With this pacth user can get the pvid of bridge ports.
>
> So add the following rule for as the first rule in the chain of zones.
>
> nft add rule bridge firewall zones counter meta brvlan set meta brpvid

Applied, thanks.