Hi, I was intended to use peerguardian ban list inside my iptables rules. I've done a program in C++ to read this file and to put iptables commands (using the system function). However it is very very very slow (1 hour picked up a very few of all the machines). It might be due to the fact that I don't use the iprange. Is it true ? Is there any way to do that in a fast manner without using iprange ? I mean: when I have addresses like 4.1.2.0-4.1.3.255, I need to call as much iptables command as there are computers. iprange seems to be best but I'm not sure if I will encounter speed up. Thank you.
