[RADIATOR] EAP-SIM Authentication

M P antmtp at hotmail.com
Mon Aug 22 20:59:49 CDT 2011


Hello Heikki,
 
Thank you very much.
 
> Date: Mon, 22 Aug 2011 19:35:34 +0300
> From: hvn at open.com.au
> To: antmtp at hotmail.com
> CC: radiator at open.com.au
> Subject: Re: [RADIATOR] EAP-SIM Authentication
> 
> On 08/22/2011 06:53 AM, M P wrote:
> 
> Hello Marvin,
> 
> > In an EAP-SIM based authentication, when the Radiator receives an Access-Request, which attributes does the mobile number and the IMSI belongs to?
> 
> IMSI is usually in the username part of User-Name attribute. For example
> 154321067890123456 at wlan.mnc001.mcc123.3gppnetwork.org
> 
> I have not seen the mobile number in the requests.
> 
> Note that the RFC says the User-Name or EAP Identity may be the IMSI,
> pseudonym (TMSI) or a fast reconnect temporary username. There seems to
> be to be a separate method (EAP-SIM specific attribute) for the
> authenticating RADIUS to request the real identity.
> 
> You may want to see http://tools.ietf.org/html/rfc4186#section-4.2 for
> more about the identity and IMSI.
> 
> Thanks!
> Heikki
> 
> -- 
> Heikki Vatiainen <hvn at open.com.au>
> 
> Radiator: the most portable, flexible and configurable RADIUS server
> anywhere. SQL, proxy, DBM, files, LDAP, NIS+, password, NT, Emerald,
> Platypus, Freeside, TACACS+, PAM, external, Active Directory, EAP, TLS,
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