2010/11/4 Phil Mayers <p.mayers@imperial.ac.uk>:
FreeRADIUS-specific like issuing the "radwho" command which shows you a list of currently logged users, their IP addresses and other informations. Another option is querying the FreeRADIUS database (MySQL/whatever...), which is actually what some front-ends do (like DaloRADIUS...).
Do you know a more robust/standard/portable solution to get these info?
If your NAS supplies the IP information in the radius requests, use FreeRadius and the SQL module; there are many variations on how to do this. The most common is the NAS sending Framed-IP-Address in accounting packets,
My NAS is CoovaChilli (http://coova.org/CoovaChilli) and, yes, it sends Framed-IP-Address to the RADIUS server.
and rlm_sql logging the session.
I thought about radutmp because of its simplicity, and it would not require additional dependency on a mysql-client libary, but I understand that the mysql solution is far more scalable... Thanks, Guido