Hi Dieter and Sylvain,
On Mon, Nov 02, 2009 at 11:35:00AM +0000, Dieter Spaar wrote:
Thanks for the info, I tried it here but it did not
help for the
"GMM ATTACH REQUEST", the nanoBTS still reboots when it receives
the data of the "GPRS IDENTITY REQUEST" which is sent afterwards.
I finally found the reason for this behaviour (at least I hope
it is the reason), I had to specify the correct BVCI parameter
for the call to gprs_ns_sendmsg() in gprs_bssgp_tx_dl_ud(). If
I use "925" instead of "0" it works. The phone sends an "GMM
IDENITY RESPONSE" and continues to send "GMM ATTACH REQUEST"
because it does not yet receive an accept.
I'll soon add the nsvci and bvci values to the config file. Those values are
then used by both the OML attributes and the BSSGP/NS protocol code, which
should address this problem 'the right way'.
BTW, do you
sometimes hangout in #openbsc ?
No, usually not (its a bit difficult for me to do my work and
look at what is happing on IRC).
yes, getting Dieter at least on an instant messenger (not even talking about
IRC) is really hard ;)
--
- Harald Welte <laforge(a)gnumonks.org>
http://laforge.gnumonks.org/
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