iptables-translate -A OUTPUT -j CLASSIFY --set-class 0:0 nft add rule ip filter OUTPUT counter meta priority set none iptables-translate -A OUTPUT -j CLASSIFY --set-class ffff:ffff nft add rule ip filter OUTPUT counter meta priority set root iptables-translate -A OUTPUT -j CLASSIFY --set-class 1:234 nft add rule ip filter OUTPUT counter meta priority set 1:234