I should be able to test again and provide pcap and more logs tonight. Thanks for the ideas!
Craig
On April 14, 2020 10:12:43 AM CDT, Harald Welte laforge@osmocom.org wrote:
Hi Neels,
On Tue, Apr 14, 2020 at 02:21:31PM +0200, Neels Hofmeyr wrote:
One thing that could still go wrong is the Paging. I have noted at
occasions
that a nano3G may fail to Page by IMSI, when the UE has only attached
using a
TMSI.
Maybe we aren't sending the CommonID with the mapping of TMSI<->IMSI in that case, or somehow send it wrong? I suppose it exists exactly for these situations, to tell the RAN which IMSI the MS has, if it is not sent over the radio intreface.
--
- Harald Welte laforge@osmocom.org
http://laforge.gnumonks.org/
"Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)