On Wed, August 11, 2004 1:38 am, Sudheer Divakaran said: > Hi, > Where can I find detailed documentation of 'recent' module?. > http://snowman.net/projects/ipt_recent/ > > To test the recent module, I've given the following commands and pinged > to my machine from another one. But I got the reply 'Destination port > Unreachable'. What is wrong in it? There's nothing wrong with that. You did specify to REJECT packets, which means that you can send back an ICMP error of your choice. I guess 'Destination port Unreachable' is the default one. > > iptables -F > > iptables -P INPUT ACCEPT > > iptables -P OUTPUT ACCEPT > > iptables -A INPUT -m recent -p icmp --icmp-type echo-request --update > --seconds 10 -j REJECT > > iptables -A INPUT -m recent -p icmp --icmp-type echo-request --set -j > ACCEPT > However, you should be able to get a single ping reply before being rejected. Is that what happen ? > > Kind Regards, > Sudheer > Hope this helps. Samuel Jean CookingLinux.org