networking openwrt nftables home-assistant parental-controls firewall

Per-Device Internet Curfew with nftables + Home Assistant

January 20, 2025 complete

Overview

Architecture

[[[[HHnDAAfetvDRaiaEbcsSlehTeb↓↓s↓boAlaProrIucdlk→eeTsdoOegpt/gelnuueWpn]RdbTal]toec]ked]

nftables Rule

nft add rule inet filter forward \
  ether saddr AA:BB:CC:DD:EE:FF \
  time "22:00"-"06:00" drop

Home Assistant Setup

OpenWRT Config