After doing a bit of searching, I found this post:
http://lists.cistron.nl/pipermail/freeradius-users/2003-April/018525.html
It recommends changing the radiusd.conf file to include something like this:
attr_rewrite routeradmin {
attribute = User-Name
searchin = packet
searchfor = “.enab15.”
replacewith = “_enab15_”
append = no
}
I changed it from routeradmin to _enab15_ since that’s what Zeroshell will do when you try to add a $enab15$ user…
Any way this could make it’s way into the distro?
Note: I haven’t tried this yet, but it looks like it should work.