Hardware

[Intel Centrino Advanced-N 6235]

Is it possible for you to add support for the Intel Centrino Advanced-N 6235 adapter?

http://www.intel.com/content/www/us/en/wireless-products/centrino-advanced-n-6235.html

https://forums.freebsd.org/viewtopic.php?t=35467

Everything there is talking about FreeBSD 9 and 10.  M0n0wall is still on FreeBSD 8.  I did not see anything that leads me to believe that driver will run on FreeBSD 8.  If you can install FreeBSD 8 and get it to work, it can be brought into m0n0wall.