These days, iptables is often just a wrapper around nftables. Familiarize yourself with it if/when you have the time, you might actually like it. It uses a decl

These days, iptables is often just a wrapper around nftables. Familiarize yourself with it if/when you have the time, you might actually like it. It uses a declarative approach similar to pf et al., and uses the same set of rules for ipv4 and ipv6. https://wiki.archlinux.org/title/Nftables https://wiki.archlinux.org/title/Nftables