Hello Dieter,
I anyone has access to a real GSM Abis Interface and
can provide traces
of a working network this could be very interesting to have a look at.
And for tracing the GSM air inteface with cheap equipment, well, lets
hope that we can get something for that in the future...
Couldn't we use a GNU-Radio combined with the GSM-HF-RX? We had a
student research project which used that with Wireshark. I think I could
borrow it for a few days and sniff some stuff at our lab. Just tell me
what sequences you need.
But first I have to write some exams, no hands-on-hardware until they
are finished ;-)
Best Regards,
Holger
--
| Holger Adams, <holger(a)kernreaktor.org>
| WWW:
http://www.kernreaktor.org