Checking values of attributes

[Pshem Kowalczyk]

Hi,

I failed to state, that these attributes live in their own Vendor space:

VENDOR          SparkVentures                   4083

BEGIN-VENDOR    SparkVentures

Is that sufficient to separate them?

kind regards
Pshem


On Wed, 8 Jul 2015 at 13:19 Alan DeKok <aland at deployingradius.com> wrote:

> On Jul 7, 2015, at 6:56 PM, Pshem Kowalczyk <pshem.k at gmail.com> wrote:
> > I've recently upgraded our servers from 3.0.4 to 3.0.8. We have two
> radius
> > servers that replicate received accounting packets to each other (so the
> > local DBs remain in sync). In order to prevent loops before the packet is
> > sent a local attribute is added (defined in the dictionary) to indicate
> > that it should only be processed locally (and not replicated again).
> >
> > In 3.0.4 we used the following syntax:
> >
> > preacct {
> >
> >        ...
> >
> >        if ( request:SV-Handled != True ){
> >                update {
> >                        request:SV-Handled := True
> >                }
> >                replicate
> >        }
> >       ...
> >
> > }
> > with the attribute defined like this:
> >
> > ATTRIBUTE       SV-Handled                              2       integer
>
>   Uh... no.  Don't do that.  Attribute 2 already has a defined meaning.
> Go read raddb/dictionary, and create a site-local attribute.
>
> > VALUE           SV-Handled                              False   0
> > VALUE           SV-Handled                              True    1
> >
> > and that condition worked well - only packets from the NAS (that didn't
> > have the attribute at all) were matched.
> >
> > Now, with 3.0.8 the behaviour has changed:
>
>   Probably because the packet already has a User-Password attribute...
> which is attribute 2.
>
> > What's the correct syntax here?
>
>   Don't redefine attribute 2.  Use the site-local attributes defined in
> raddb/dictionary.  Then, try it again.
>
>   Alan DeKok.
>
>
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