EAP-sim using freeradius

[Song Zou]

please don’t send email

On Aug 13, 2015, at 03:25, Siddharth Katragadda via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:

> Hi Alan,
> 
> For the format, I did try this:
> 
> format = "*IMSI:RAND:SRES:KC"
> 
> I assumed for EAP-SIM, the IMSI is the key attribute and the triplet of
> RAND:SRES:KC will be the password??
> 
> I get the following error:
> rlm_passwd: unable to resolve attribute IMSI
> 
> I tried to lookup the corr. attribute names for IMSI, Rand, Sres, KC  on
> the Freeradius Attribute RFC but couldn't find them:
> http://freeradius.org/rfc/attributes.html
> 
> Can you please help me define the "format" for EAP-SIM passwd file
> 
> Thanks
> Sid
> 
> 
> On Wed, Aug 12, 2015 at 12:19 AM, Alan DeKok <aland at deployingradius.com>
> wrote:
> 
> On Aug 11, 2015, at 11:38 PM, Siddharth Katragadda via Freeradius-Users <
> freeradius-users at lists.freeradius.org> wrote:
> I had a question about EAP-SIM. We previously got EAP-SIM to work on the
> Free-radius version 2.  But once we upgraded to 3.0,  we saw the
> rlm_sim_files has been deprecated and now we need to use rlm_passwd.
> 
>  Or anything else.  The passwd module can read simple files, which is
> pretty much what sim_files did.
> 
> 2. Changed passwd file under mods-enabled:
> passwd passwd {
> filename = /usr/local/etc/raddb/simtriplets.dat
> format = "*User-Name:User-Password"
> 
>  That won't work.  You need to make sure that the data file is formatted
> in a way the "passwd" module likes.  Then, ensure that the "format" string
> for the passwd module reads the SIM triplets from the correct field.
> 
>  Here, you've told it to "look up User-Name, and get the User-Password"
> from the file.  That clearly isn't what you want.
> 
>  So... read the passwd documentation, and fix the "format" line to have
> the names of the SIM triplet attributes.
> 
>  Alan DeKok.
> 
> 
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