[RADIATOR] Beginners question : How to construct a Handler rule that explicit filters out non EAP requests

Anders Nilsson Anders.Nilsson at umdac.umu.se
Wed Nov 25 13:54:01 CST 2009


Hi again,

Sorry for missing to repost to the list. 
I'm in shame will try to better myself. ;)

Well in my case I'm using a Radius server to loadbalance an open wlan by MAC-authetication and loading the on to different VLAN:s. beides that I'm webauthenticating web portal users and I yes there will be some EAP handling also but I still find it a bit awkward that that a check like this is not available. In my humble opinion it would be nice to check for the absence of a attribute or value.

Maybe it just me and maybe I have to settle for carefully arranging my Radiator configuration file.


Thanks anyway for your reply Alex. At you gave me another angle to the problem.


Cheers
Anders Nilsson


> -----Ursprungligt meddelande-----
> Från: radiator-bounces at open.com.au [mailto:radiator-bounces at open.com.au]
> För Alexander Hartmaier
> Skickat: den 25 november 2009 19:06
> Till: radiator at open.com.au
> Ämne: Re: [RADIATOR] Beginners question : How to construct a Handler rule
> that explicit filters out non EAP requests
> 
> Hi Anders!
> 
> You should mail to the list too.
> 
> So you don't won't to match EAP requests at all?
> I suggest to do a Handler for EAP requests and put a default reply in
> it, reject for example, and after it the Handler you want for non-EAP
> requests.
> 
> If your radiator receives EAP requests you should handle them.
> 
> --
> Best regards, Alex
> 
> 
> Am Mittwoch, den 25.11.2009, 18:59 +0100 schrieb Anders Nilsson:
> > Hi
> >
> > Thank you for the quick reply but that doesn't quite answer my question
> rather makes a work-around of the problem. Does anyone else have an idea
> on what to put in the Handler?
> >
> >
> > Cheers
> > Anders
> >
> > > -----Ursprungligt meddelande-----
> > > Från: radiator-bounces at open.com.au [mailto:radiator-
> bounces at open.com.au]
> > > För Alexander Hartmaier
> > > Skickat: den 25 november 2009 18:36
> > > Till: radiator at open.com.au
> > > Ämne: Re: [RADIATOR] Beginners question : How to construct a Handler
> rule
> > > that explicit filters out non EAP requests
> > >
> > > Insert another handler after this one matching the same realm.
> > > Remember that the order of handlers makes a difference as Radiator
> uses
> > > the first matched Handler.
> > >
> > > --
> > > Best regards, Alex
> > >
> > >
> > > Am Mittwoch, den 25.11.2009, 17:05 +0100 schrieb Anders Nilsson:
> > > > Hi,
> > > >
> > > >
> > > >
> > > > I'm sure that this is a typical case of RTFM but here goes anyway:
> > > >
> > > >
> > > >
> > > > If you in a Handler want to process only EAP requests you construct
> > > > something like this:
> > > >
> > > >
> > > >
> > > > <Handler  Realm= /(.*\.umu.se)/I , EAP-Message=/.+/>
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Now my question how to negate this in a Handler.
> > > >
> > > > How do I process only non-EAP Radius requests?  What check item do I
> > > > use and how does a typical Handler look?
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Cheers
> > > >
> > > > Anders Nilsson
> > > >
> > > > Umeå University
> > > >
> > > > SUNET Sweden
> > > >
> > > >
> > >
> > >
> > >
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