Freebsd 13

[reedmcintosh]

Added details and examples to make a working pfatt router configuration on FreeBSD 13

Main change in pfatt.sh was to remove unneeded php, removed manual kernel modules loaded in the script in favor of loading the modules in /boot/loader.conf, and added the command to set the spoofed wan mac address at the end of the script. The main netgraph configuration remains unchanged.

[maxfield-allison]

This is some sweet stuff! @MonkWho take a look when you have time

[grevelle]

You have always needed to revert to an old version of the ATT firmware to get the certificates. That's no different with this version.