On Mon, May 04, 2009 at 02:17:33PM -0300, Ricardo Augusto de Souza wrote: > Hi, > > I have a firewall running on a Fedora Core 4 (STentz) with iptables. The Guy > Who installed it left our company some months ago. > I spent some years far from iptables, now i have to migrate this firewall to > PF. > THere are some 'special' features on this firewall, i need some documentation > or help about implementing this features at new firewall ( PF ). > > This is the iptables scripts: > > [...]
Is that actually all there is to the firewall setup? This script creates a bunch of chains for performing various actions on packets, but it doesn't actually add any rules to the filter table's special INPUT, OUTPUT, or FORWARD chains that would jump processing logic through these auxiliary chains. So unless there are some other iptables commands hidden somewhere else, the logic defined in this script will never be applied and your "firewall" will simply let everything through. What is the output of `iptables -L -n` on this machine? -- Mark Shroyer http://markshroyer.com/contact/
