RFC 3579 and Access-Accepts

Artur Hecker hecker at wave-storm.com
Wed Sep 19 13:22:29 CEST 2007


Stefan,


the message included seems to me an EAP Success message (Code 0x03)  
and in no way an EAP Message/EAP Request/Notification (would be  
0x01yyzzzz02). I do not see the problem at a first glance - am I  
mistaken?


Artur


On 19 Sep 2007, at 13:11, Stefan Winter wrote:

> Hello,
>
> it seems that FreeRADIUS is sending an EAP-Message fragment along  
> with its
> Access-Accepts, as in:
>
> Packet-Type = Access-Accept
> Wed Sep 19 11:59:25 2007 MS-MPPE-Recv-Key = stuff
>         MS-MPPE-Send-Key = morestuff
>         EAP-Message = 0x03070004
>         Message-Authenticator = 0x593773a711f50bd8b4ce98434a7e1590
>         User-Name = "anonymous at restena.lu"
>         Proxy-State = 0x323039
>
> Whereas RFC 3579 , chapter 2.6.5 says:
> "An EAP-Message/EAP-Request/Notification SHOULD NOT be included  
> within an
> Access-Accept or Access-Reject packet."
>
> This is now the second RADIUS implementation I see that behaves  
> like that - is
> there a reason for the EAP-Message and something wrong with 3579,  
> or is that
> SHOULD NOT just ignored by most?
>
> Greetings,
>
> Stefan Winter
>
> -- 
> Stefan WINTER
>
> Stiftung RESTENA - Réseau Téléinformatique de l'Education Nationale  
> et de
> la Recherche
> Ingenieur Forschung & Entwicklung
>
> 6, rue Richard Coudenhove-Kalergi
> L-1359 Luxembourg
> E-Mail: stefan.winter at restena.lu     Tel.:     +352 424409-1
> http://www.restena.lu                Fax:      +352 422473
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