Hello, I want to prevent some countries from accessing my server with the help of geoip. Access to port 22 is blocked without any problem. But they can still access the teamspeak servers. How can I prevent this. I’m sending you an example command. I will be glad if you edit and forward
iptables -A INPUT -m geoip -p udp --dport 9987 --src-cc US,DE -j DROP
