My home network observes bedtime with OpenBSD and pf
Summary
The article describes turning a PC into a home router using OpenBSD and pf to automatically block Internet access at night, with daytime exemptions and per-device tables. It covers pf.conf structure, anchors, dynamic tables updated by pfctl, a bedtime script, and cron scheduling, plus local DNS considerations. It provides practical, scriptable networking and security automation suitable for SMBs and home labs.