PFSense is using an older and patched version of OpenBSD PF and as you said all the configuration is done using the gui. PF configuration in OpenBSD is very sim

PFSense is using an older and patched version of OpenBSD PF and as you said all the configuration is done using the gui. PF configuration in OpenBSD is very simple using the cli and following the official FAQ: http://www.openbsd.org/faq/pf/index.html http://www.openbsd.org/faq/pf/index.html