4 ms·

nftables has a converter from iftables: https://wiki.nftables.org/wiki-nftables/index.php/Moving_from_iptables_to_nftables https://wiki.nftables.org/wiki-nftab

• CrLf 3y ago
  Syntax is the least of the problems. The main problem is the ruleset structure they've chosen which, for example, no longer includes user customizable chains. This means I'll have to rethink my rules to make sure they play nice with the default ruleset. They seem to be forcing the use of the UI for creating rules, but that doesn't cover some that I have (part of which are generated dynamically). Worse, I'll have to go through 22.03 because they don't support upgrading from 21.02 to 23.05.