Parade du Grotesque 💀 ParadeGrotesque@mastodon.sdf.org

Thanks to @pitrh I now remember when #OpenBSD introduced 'pf'.

That was 20 years ago, in version 3.0, and I remember it because it was kind of a Big Deal at the time (replacing IPFilter).

Oh heck, I am just old. Anyway, go read his article:

https://nxdomain.no/~peter/better_off_with_pf.html