salut

tient quelque firewall que j ai trouver dans ma doc perso regarde si tu peux trouver quelque chose pour toi .....
en attendant mieux :

* net-firewall/iptables-1.3.2 – Linux kernel (2.4+) firewall, NAT and packet mangling tools http://www.iptables.org/
* net-analyzer/firewalk-5.0 – A tool for determining a firewall's rule set http://www.packetfactory.net/firewalk/
* net-firewall/gtk-iptables-0.3.4 – A GTK-1.2 front end for iptables http://gtk-iptables.sourceforge.net/
* net-firewall/shorewall-2.4.1 – Full state iptables firewall http://www.shorewall.net/
* sys-apps/iproute2-2.6.11.20050310-r1 – kernel routing and traffic control utilities http://developer.osdl.org/dev/iproute2/
* net-analyzer/iptstate-1.3 – IP Tables State displays states being kept by iptables in a top-like format http://www.phildev.net/iptstate/
* net-analyzer/fragroute-1.2 – fragroute was written to aid in the testing of network intrusion detection systems, firewalls and basic TCP/IP stack behaviour. http://www.monkey.org/~dugsong/fragroute/
* net-firewall/arptables-0.0.3 – Arptables is used to set up, maintain, and inspect the tables of ARP rules in the Linux kernel. It is analogous to iptables, but operates at the ARP layer rather than the IP layer. http://ebtables.sourceforge.net/
* net-firewall/firehol-1.226-r1 – iptables firewall generator http://firehol.sourceforge.net/
* net-firewall/firestarter-1.0.3 – GUI for iptables firewall setup and monitor. http://www.fs-security.com/
* net-firewall/firestorm-0.5.4 – Network IDS http://www.scaramanga.co.uk/firestorm/
* net-firewall/ipsec-tools-0.4-r1 – IPsec-Tools is a port of KAME's IPsec utilities to the Linux-2.6 IPsec implementation. http://ipsec-tools.sourceforge.net/