Rejecting User By their Calling-Station-Id (Mac Address)

Alex M freeradius at lrcommunications.net
Tue Dec 15 20:41:53 CET 2009


wow... i managed to make it work w/ groups but i like your way better =)
Thank you!

On Tue, Dec 15, 2009 at 2:36 AM, Alan DeKok <aland at deployingradius.com>wrote:

> Alex M wrote:
> > Hey all, i'm coming back here w/ my old question of how to reject users
> > based on their MAC address... but now im running FR 2.x.x
> >
> > So, we have trial access for free, and some people figured that they can
> > re-register new accounts for trial all over again and have fun this way.
> > Well thats not fun for us so we trying to figure out what we can do to
> > reject reqyest from their machines no matter what name they put in. So
> > maybe some one can help me out here.
>
>   Create a table called "blocked MACs", and put the MAC addresses in
> there.  Then, in the "authorize" section, do:
>
>  if (Calling-Station-Id == "%{sql: SELECT ....}") {
>      reject
>  }
>
>  Fix the SQL statement to SELECT the row containing the Calling-Station-Id.
>
>  Alan DeKok.
> -
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