Well... it used to be, nowadays it's all patched up
i was thinking of trying that, isnt that a security issue though?
I mean, people might send a ping to see if your host is alive, but if they want to scan for open ports they usually don't even bother to ping.
Originally Posted by lly
it was late
iptables -I INPUT -p icmp --icmp-type 8 -s 0/0 -d 220.127.116.11 -m conntrack --ctstate NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -I OUTPUT -p icmp --icmp-type 0 -s 18.104.22.168 -d 0/0 -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT