ha support

does this support HA, or multiple radius servers in a pool from apache?

in the past, we used 

wget http://www.outoforder.cc/downloads/mod_auth_xradius/mod_auth_xradius-0.4.6.tar.bz2
and 
wget https://gitweb.gentoo.org/repo/gentoo.git/plain/www-apache/mod_auth_xradius/files/0.4.6-fallback-support.diff

to do HA with multiple radius servers from apache.

