Quick & Dirty script to block China netblocks with iptables 🔥 🇨🇳

Usage

1. Copy iptables.firewall.rules to /etc

these rules only allow 80/TCP, 443/TCP and 22/TCP

2. Execute block-china.sh
3. Add to crontab :

crontab -e

0 5 * * * /etc/block-china.sh > /dev/null 2>&1

you can check with the commande iptables -L