which user is using this IP? (Ethernet, no dial-up)

[Alan DeKok]

Guido De Rosa wrote:
> AFAIK, there's nothing in the RADIUS protocol allowing you to ask
> a RADIUS server which user is currently using a given IP address... or
> am I missing something?

  No.  Use a database for this kind of query.

> I'm configuring DansGuardian web content filtering
> (http://dansguardian.org) which has the possibility to configure
> several
> "filter groups" each with different filtering rules. I would like to
> match filter groups by RADIUS login

  What does that mean?

  Alan DeKok.