Activity
From 03/17/2020 to 04/15/2020
04/15/2020
- 12:33 PM Feature #4476: OsmoHLR: support IMSI pseudo in location update
- osmith wrote:
> We have unfinished ("commented out":https://git.osmocom.org/osmo-hlr/tree/src/hlr.c?id=5424dcb87968d... - 10:01 AM Feature #4402: Specification: Create draft
- laforge wrote:
> I've pushed some minor changes, please review if they seem OK to you.
Yes, they are fine.
> ... - 10:00 AM Feature #4490 (New): Specification: how would IMSI-pseudo interact within a combined (2G-4G)+5G network?
- From https://osmocom.org/issues/4402#note-6:
> consider how IMSI-pseudo would interact within a combined (2G-4G)+5G ... - 10:00 AM Feature #4489 (New): Specification: mark mandatory parts / implementation details as such
- From https://osmocom.org/issues/4402#note-6:
> consider which parts we consider mandatory (the general principle) an...
04/11/2020
- 08:34 AM Feature #4402: Specification: Create draft
- Thanks, looks good in general.
I've pushed some minor changes, please review if they seem OK to you.
Some open topi...
04/09/2020
- 01:24 PM Feature #4402: Specification: Create draft
- I've created the proper specification draft with asciidoc in the git repository, and attached the PDF to this issue.
...
04/07/2020
- 07:36 AM Feature #4486 (New): Applet: gracefully handle case where timer is set twice
- While working on the spec, I realize that we should cover this case too:
* SMS arrives, timer is set to 5 minutes ...
04/02/2020
- 08:18 PM Feature #4402: Specification: Create draft
- osmith wrote:
> https://gerrit.osmocom.org/plugins/gitiles/imsi-pseudo/+/refs/heads/master/README.md
>
> @lafor... - 01:10 PM Feature #4476: OsmoHLR: support IMSI pseudo in location update
- Regarding "LU: purge subscriber in VLR": the right GSUP procedure is Location Cancellation (Purge MS would be the opp...
04/01/2020
- 02:00 PM Feature #4476: OsmoHLR: support IMSI pseudo in location update
- WIP branch: osmith/imsi-pseudo
- 08:40 AM Feature #4476 (In Progress): OsmoHLR: support IMSI pseudo in location update
- 08:05 AM Feature #4476 (Stalled): OsmoHLR: support IMSI pseudo in location update
- Columns for subscriber_imsi_pseudo table ("reference":https://gerrit.osmocom.org/plugins/gitiles/imsi-pseudo#in-detai...
- 11:06 AM Bug #4480: Applet/OsmoMSC: fix or workaround for OsmoMSC only paging attached MS
- laforge wrote:
> I think it is unrealistic to assume that anyone would ever want to page subscribers
> that are not... - 10:30 AM Bug #4480: Applet/OsmoMSC: fix or workaround for OsmoMSC only paging attached MS
- I think it is unrealistic to assume that anyone would ever want to page subscribers
that are not attached. It drasti... - 08:28 AM Bug #4480 (New): Applet/OsmoMSC: fix or workaround for OsmoMSC only paging attached MS
- We have to set the "channel-description attach 0" option in OsmoBSC, so the MS does not detach from the network when ...
- 08:34 AM Feature #4481 (New): Applet: test various REFRESH qualifiers to possibly shorten the time for changing the IMSI
- @neels started a nice wiki page here: https://osmocom.org/projects/imsi-pseudo/wiki/Baseband_behavior_on_IMSI_change
... - 08:18 AM Feature #4479 (New): Applet: change IMSI after receiving SMS
- When receiving the change IMSI SMS from OsmoHLR:
* verify the counter (prevent replay attacks / locking out if SMS a... - 08:14 AM Feature #4478 (New): Applet: proper warning after too many LU with same IMSI
- In the current proof of concept, a message is shown after each location update. The current counter mechanism only wo...
- 08:07 AM Feature #4477 (New): OsmoHLR: send next pseudo IMSI via SMS
- * after successful LU with the newer pseudo IMSI, the old one gets deallocated (#4476)
* wait for some time
* alloc... - 07:31 AM Feature #4404 (Stalled): Research: Make sure that we can silently detach the IMSI
- @laforge will send us OsmocomBB phones to test for ATT=0 in German real-world networks.
03/31/2020
- 10:32 AM Feature #4404: Research: Make sure that we can silently detach the IMSI
- osmith wrote:
> > How does a SIM/baseband behave when its IMSI is changed?
>
> When I checked last month on a fea...
03/27/2020
- 04:08 PM Feature #4404 (In Progress): Research: Make sure that we can silently detach the IMSI
- 04:07 PM Feature #4404: Research: Make sure that we can silently detach the IMSI
- > How does a SIM/baseband behave when its IMSI is changed?
When I checked last month on a feature phone, changing ... - 12:43 PM Feature #4400 (Resolved): Approach C: HLR decides and sends the entire next pseudo IMSI to SIM
- This is the approach we will describe in our spec and implement. Closing.
- 12:33 PM Feature #4402 (In Progress): Specification: Create draft
- As discussed in the weekly telcos, the draft specification does not need to contain the exact references to ETSI spec...
Also available in: Atom