GGSN/APN Freeradius and Proxy

[Alan DeKok]

On Feb 24, 2015, at 10:14 AM, Tevfik Ceydeliler <tevfik.ceydeliler at astron.yasar.com.tr> wrote:
> I use Kobil Secovid as Motp , home server and its log very primitive like this:
> "Tue Feb 24 11:40:21 2015: sending reject for vantacgida4's query from 10.43.1.51"
> It not help me to understand why reject.

  So… ask the Kobil people why their RADIUS server is broken.

> Differences are very obvious:

  So… use FreeRADIUS to edit the proxied packet, so that it looks more like the one from radtest.  That’s what the “pre-proxy” section is for.  There are lots of examples and documentation for this.

> rad_recv: Access-Request packet from host 172.30.80.1 port 24208, id=136, length=372
> Comes from GGSN:
> Calling-Station-Id = "905344776557"
>    User-Name = "vantacgida4”
> ...
>    User-Password = "5080+00526417”

  Does that name / password work for radtest?  If not, then stop wasting your time, and throw the home server in the garbage.  Get one that works,

  Alan DeKok.