On Mon, 26 Apr 2004, Leo "Costela" Antunes wrote: > > This line in /etc/knockd.conf: > > > > 8: command = /usr/sbin/iptables -A INPUT -s %IP% -p tcp --dport 22 -j ACCEPT > > > > might be more accomodating (and maybe less error prone) if changed to: > > > > 8: command = /usr/sbin/iptables -I INPUT -s .... > > This is just a placeholder, but can also be changed just as easily Sure. But please consider it for a safer placeholder ;-) Cheers, Cristian