TNC with PEAP

Jouni Malinen j at w1.fi
Wed Mar 3 07:50:18 EST 2010


On Wed, Mar 03, 2010 at 11:45:51AM +0000, Alessandro Nasorri wrote:
> Hello. I'm using wpa_supplicant as access requestor (AR) in a TNC scenario.
> 
> I know that TTLS method support TNC
> 
> Does anyone knows if wpa_supplicant client manage  PEAP as EAP method with TNC support.

I don't think use of EAP-TNC with PEAP has been defined and as such,
wpa_supplicant does not support it.

> I received a NAK from the wpa_supplicant when he receives an EAP_TYPE_TNC as method and then an MD5 method is negotiated.
> 
> Looking the code (src\eap\eap_peer.c) seems that TNC is supported also for PEAP.

That code is only for the case of Microsoft SoH (IF-TNCCS-SOH); not for
the use of EAP-TNC.

-- 
Jouni Malinen                                            PGP id EFC895FA


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