Thanks, I solved it before reading this mail. I just logged in to post the solution when I saw your reply :)<br>So, here's the solution for anyone interested in forwarding authentication requests through freeRADIUS servers:<br>
<br>I used aaa_proxy_authorize (which seems fairly logical, since I am using a foreign server for authentication) like this:<br><br>aaa_proxy_authorize("", "$fu"), where $fu is the URI of the "From" header (which should contain your home domain).<br>
<br>To allow RADIUS forwarding, the desired realm should be declared in
freeRADIUS' proxy.conf, along with its corresponding IP and shared
secret:<br><br>home_server HomeServerName {<br>type = auth<br>ipaddr = <RADIUS server IP address to which requests should be forwarded><br>
port = 1812<br>secret = xxx #shared with the foreign RADIUS server<br>}<br><br>home_server_pool PoolName {<br>type = fail-over<br>home_server = HomeServerName<br>}<br><br>realm RealmName { #RealmName is the domain specified in the From URI<br>
auth_pool = PoolName<br>}<br><br>One more thing, you need to declare the RADIUS proxy's IP and shared secret in the "home" RADIUS clients.conf file.<br>That's it. Enjoy!