stripped-username for eap sim

[raptor raptor]

hi, i have same problem with you about
rlm_sim_files : insufficient number of challenges for imsi

i read in rlm_sim_files.c that problem is imsicount < 3
i also read in rfc 4186 says that:

"If the number of RAND challenges is smaller than what is required by
peer’s local policy when processing the AT_RAND attribute, the peer
MUST send the EAP-Response/SIM/Client-Error packet with the error
code "insufficient number of challenges". "

and i try to add  # raddb/proxy.conf
realm wlan.mncXXX.mccYYY.3gppnetwork.org {
}

but the result is same

could you solve my problem?

thanx
best regard


On 6/3/13, Iliya Peregoudov <iperegudov at cboss.ru> wrote:
> suffix (a preconfigured instance of rlm_realm module) will do User-Name
> splitting into Stripped-User-Name and Realm. You'll need to configure
> locally served realm in raddb/proxy.conf:
>
> # raddb/proxy.conf
> realm wlan.mncXXX.mccYYY.3gppnetwork.org {
> }
>
> suffix should be called before sim_files in authorize section:
>
> # raddb/sites-available/default:
> authorize {
>     suffix
>     sim_files
> }
>
>
> On 01.06.2013 11:44, martin robertino wrote:
>> Hi all,
>> i'm using freeradius 2.1.9 for eap sim testing
>> i have simtriplets.dat with format : imsi.RAND,SRES,Kc
>> and i'm having message probleme:
>> rlm_sim_files : insufficient number of challenges for imsi
>> 151008xxxxxxxxx at wlan.mnc008.mcc310.3gppnetwork.org
>> <mailto:151008xxxxxxxxx at wlan.mnc008.mcc310.3gppnetwork.org>
>> [sim_files] : returnnot found
>>
>> i read that we should strip that full username
>> :151008xxxxxxxxx at wlan.mnc008.mcc310.3gppnetwork.org
>> <mailto:151008xxxxxxxxx at wlan.mnc008.mcc310.3gppnetwork.org>
>> into strip username: 131008xxxxxxxxx and realm
>> wlan.mnc008.mcc310.3gppnetwork.org
>> <http://wlan.mnc008.mcc310.3gppnetwork.org>
>> am i correct?
>>
>> so how do i configure that strip username for authorizing into
>> rlm_sim_files and to simtriplets.dat?
>>
>> thanx
>>
>> best regards,
>> martin
>>
>>
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