[RADIATOR] Chap challenge in AuthBy EXTERNAL

[Mark Green]

Thank you very much for your answer.

I could use PreAuthHook to read the authenticator and add it as a
custom attribute.
But how can I read the packet info I need from the hook?

Please somebody help me.

2012/2/15 Heikki Vatiainen <hvn at open.com.au>
>
> On 02/14/2012 05:34 PM, Mark Green wrote:
>
> > # The challenge is sent by the client in CHAP-Challenge.
> > # If that is not set, the challenge is in the authenticator
> > $challenge = $p->getAttrByNum($Radius::Radius::CHAP_CHALLENGE);
> > $challenge = $p->authenticator unless defined $challenge;
> >
> > What is authenticator? How can I read this value in AuthBy EXTERNAL?
>
> It's not an attribute, but part of fixed RADIUS packet header.
>
> http://tools.ietf.org/html/rfc2865#section-3
>
> This also means you can not access it from AuthBy EXTERNAL. You could
> consider using AuthBy INTERNAL and e.g., RequestHook or AuthHook instead.
>
> Heikki
>
> --
> Heikki Vatiainen <hvn at open.com.au>
>
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