IP Filter is a TCPIP packet filter which works well in a firewall environment. It can either be run as a loadable kernel module (recommended) or incorporated into your kernel. Scripts are provided to install and patch system files as required. IP Filter also includes several cool features, including transparent proxying via packet forwarding, allowing for round-robin forwarding to achieve load-balanced proxy.
56073fdb276a12698ab12f813035db25900ff3299365e61db03f68012eda8142