Attribute filter file - realm regex allowed?

[John Horne]

On Mon, 2023-10-09 at 15:38 -0400, Alan DeKok wrote:
> On Oct 6, 2023, at 10:27 AM, John Horne <john.horne at plymouth.ac.uk> wrote:
> > Using FreeRADIUS 3.0.20, is it possible to specify the realm as a regex in
> > the attribute filter files (/etc/raddb/mods-config/attr_filter/pre-proxy,
> > and the post-proxy file)?
> >
> > I have tried using:
> > ^.*\.plymouth\.ac\.uk$
> > ~^.*\.plymouth\.ac\.uk$
> > "^.*\.plymouth\.ac\.uk$"
> >
> > Although none of these cause an error, using radmin with a debug condition
> > shows that requests do not match the above but match the DEFAULT entry.
>
>   Those files don't support regular expressions.
> > >
...

>
>
>   Why not just write this all in unlang?  See "filtering operators" in:
> https://freeradius.org/documentation/freeradius-server/3.2.4/unlang/update.html
>
Thanks for that. I'll give it a go.


John.

--
John Horne | Senior Operations Analyst | Technology and Information Services
University of Plymouth | Drake Circus | Plymouth | Devon | PL4 8AA | UK
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