Even within iptables / nftables / nft there's a ton of places to hook in. I always need to take a long hard look at this diagram to get it right: https://en.wik

Even within iptables / nftables / nft there's a ton of places to hook in. I always need to take a long hard look at this diagram to get it right: https://en.wikipedia.org/wiki/Iptables#/media/File:Netfilter-packet-flow.svg https://en.wikipedia.org/wiki/Iptables#/media/File:Netfilter...