pfSense

Adding this for tracking as we are aware of it and it's being actively worked on.

There is an issue on the latest snapshot of Plus and CE which can lead to an error loading the ruleset:

There were error(s) loading the rules: pfctl: DIOCADDRULENV: Invalid argument - The line in question reads [0]:

This is related to an issue in FreeBSD which came in during our latest merge on the 28th: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262971

The issue is triggered by duplicate rules in the ruleset.

Forum thread: https://forum.netgate.com/post/1035550

For some, the easiest workaround will be to temporarily disable NAT reflection and then reboot. See the forum thread for additional suggestions.

We are actively working on a fix and will either have a correction in today or revert the problematic change.