Usage: pf-blacklist -v (verbose) -i (install rules) Download IP blacklist files from the internet, update pf tables with pfctl(8) and add the rules to pf.conf(5). The ...

You can read more about packet filtering on OpenBSD's website, and in the FreeBSD Handbook. If you're looking for free firewall router software based on BSD, check out pfsense.

This is not a portable version and is only intended for OpenBSD! This repository might include highly experimental changes, please do not use it in production. The main development is happening in ...