efistokl
- Registered on: 08/03/2018
- Last connection: 07/02/2019
Issues
Projects
- testproject (Reporter, 12/19/2018)
- OpenBSC (Contributor, Reporter, 12/19/2018)
- OsmocomBB (Reporter, 12/19/2018)
- OsmocomGMR (Reporter, 12/19/2018)
- SDR (Software Defined Radio) (Contributor, Reporter, 12/19/2018)
- OsmocomTETRA (Reporter, 12/19/2018)
- SIMtrace (Contributor, Reporter, 01/10/2019)
- OsmoBTS (Contributor, Reporter, 12/19/2018)
- OsmoPCU (Contributor, Reporter, 12/19/2018)
- OsmoBSC (Contributor, Reporter, 12/19/2018)
- OsmoNITB (Contributor, Reporter, 12/19/2018)
- OsmoGGSN (former OpenGGSN) (Contributor, Reporter, 12/19/2018)
- OsmoSGSN (Contributor, Reporter, 12/19/2018)
- Cellular Network Infrastructure (Contributor, Reporter, 12/19/2018)
- OsmoHNBGW (Contributor, Reporter, 12/19/2018)
- OsmoTRX (Contributor, Reporter, 12/19/2018)
- Osmocom Libraries (Contributor, Reporter, 12/19/2018)
- pySim (Contributor, Reporter, 12/19/2018)
- Miscellaneous Projects (Contributor, Reporter, 12/19/2018)
- SIM card related Projects (Contributor, Reporter, 12/19/2018)
- OsmoSDR (Reporter, 01/10/2019)
- libosmocore (Contributor, Reporter, 12/19/2018)
- libosmo-abis (Contributor, Reporter, 12/19/2018)
- libosmo-netif (Contributor, Reporter, 12/19/2018)
- Osmocom.org Servers (Reporter, 12/19/2018)
- OsmoSMSC (Reporter, 01/10/2019)
- libosmo-dsp (Reporter, 01/10/2019)
- libosmo-sccp + libosmo-sigtran (Contributor, Reporter, 12/19/2018)
- libsmpp34 (Contributor, Reporter, 12/19/2018)
- osmo-sim-auth (Contributor, Reporter, 12/19/2018)
- Sim Toolkit (Contributor, Reporter, 12/19/2018)
- softsim (Contributor, Reporter, 12/19/2018)
- cellmgr-ng (Contributor, Reporter, 12/19/2018)
- OsmocomLCS (Contributor, Reporter, 12/19/2018)
- Erlang Core Network Signalling Projects (Reporter, 12/19/2018)
- erlang/osmo_ss7 (Reporter, 12/19/2018)
- erlang/osmo_sccp (Reporter, 12/19/2018)
- erlang/osmo_map (Reporter, 12/19/2018)
- erlang/signerl (Reporter, 12/19/2018)
- erlang/mgw_nat (Reporter, 12/19/2018)
- Osmocom Analog (Reporter, 12/19/2018)
- OP25 (Reporter, 12/19/2018)
- OsmoGSMTester (Contributor, Reporter, 12/19/2018)
- Linux Kernel GTP-U (Contributor, Reporter, 12/19/2018)
- Qualcomm Linux Modems by Quectel & Co (Contributor, Reporter, 12/19/2018)
- Nuttx-bb (Reporter, 12/19/2018)
- Hardware Projects (Contributor, 12/19/2018)
- mPCIe WWAN modem USB breakout board (Contributor, 12/19/2018)
- multi-voltage USB UART (Contributor, 12/19/2018)
- OsmoHLR (Contributor, Reporter, 12/19/2018)
- Osmocom Conferences (OsmoDevCon + OsmoCon) (Contributor, Reporter, 12/19/2018)
- osmo-qcdiag (Contributor, Reporter, 12/19/2018)
- osmo-fl2k (Contributor, Reporter, 12/19/2018)
- osmo-sip-connector (Contributor, Reporter, 12/19/2018)
- OsmoMSC (Contributor, Reporter, 12/19/2018)
- OsmoSTP (Contributor, Reporter, 12/19/2018)
- E1/T1 Tap Adapter (Contributor, 01/10/2019)
- GSM Audio Pocket Knife (Contributor, Reporter, 12/19/2018)
- OsmoMGW (Contributor, Reporter, 12/19/2018)
- E1/T1 Hardware Interface (Contributor, 12/19/2018)
- Cellular Modem Information (Contributor, Reporter, 12/19/2018)
- Huawei HiSilicon Cellular Modems (Contributor, Reporter, 12/19/2018)
- OsmoBSCNAT (Contributor, Reporter, 12/19/2018)
- Retro-BBS / BBS-Revival (Reporter, 12/19/2018)
- linmodem (Reporter, 12/19/2018)
- Z-Netz (Reporter, 12/19/2018)
- FidoNet (Reporter, 12/19/2018)
- UUCP and UseNet (Reporter, 12/19/2018)
- gr-gsm (Reporter, 01/10/2019)
- osmo-pcap (Contributor, Reporter, 12/19/2018)
- Radio Access Network (Contributor, Reporter, 12/19/2018)
- Core Network (CN) (Contributor, Reporter, 12/19/2018)
- SIMtrace 2 (Contributor, Reporter, 01/10/2019)
- Misc Hardware Projects (Contributor, 12/19/2018)
- gr-osmosdr (Reporter, 01/10/2019)
- rtl-sdr (Reporter, 01/10/2019)
- cni-legacy (Contributor, Reporter, 12/19/2018)
- libosmo-ranap (Contributor, Reporter, 12/19/2018)
- osmo-rfds (Reporter, 01/10/2019)
- Core testing infrastructure (Contributor, Reporter, 02/13/2019)
- osmo-clock-conv (Contributor, Reporter, 06/05/2019)
- osmo-remsim (Contributor, Reporter, 04/01/2019)
- OsmoCBC (Contributor, Reporter, 05/06/2019)
Activity
07/15/2019
- 12:59 PM OsmoSGSN Bug #4000: Unknown PDP context after Iu-Release (and updated gtp-u endpoints) -> Hard-dropping PDP context
- The issue wasn't related to the core network. It was the misconfiguration of our femtocell. And we observed the probl...
05/14/2019
- 02:11 PM OsmoSGSN Bug #4000: Unknown PDP context after Iu-Release (and updated gtp-u endpoints) -> Hard-dropping PDP context
- laforge wrote:
> I think we first have to ensure that the basics are working, i.e.
> OsmoSGSN sends IuRelease at th... - 11:37 AM OsmoSGSN Bug #4000: Unknown PDP context after Iu-Release (and updated gtp-u endpoints) -> Hard-dropping PDP context
- efistokl wrote:
> The bug seems to be triggered when the Iu-Release is performed, the GTP-U endpoints are updated (w... - 11:36 AM OsmoSGSN Bug #4000 (Closed): Unknown PDP context after Iu-Release (and updated gtp-u endpoints) -> Hard-dropping PDP context
- The bug seems to be triggered when the Iu-Release is performed, the GTP-U endpoints are updated (with Update PDP Cont...
05/12/2019
- 01:14 PM OsmoSGSN Bug #3937 (In Progress): Iu: verify handling of GMM Service Request (data)when no PDP Context present.
- lynxis wrote:
> @efistokl thanks for your patch! Comments are in gerrit.
Shall we mark it as "Resolved"? The patc...
05/07/2019
- 01:37 PM OsmoSGSN Bug #3936: Iu: first GMM Service Request does not find a MM ctx
- efistokl wrote:
> It could be a bug of libosmo-sccp/osmo-stp or osmo-iuh/osmo-hnbgw. The Initial-UE Service Request ...
04/28/2019
- 02:37 PM OsmoSGSN Bug #3936: Iu: first GMM Service Request does not find a MM ctx
- lynxis wrote:
> As in OS#3920 on the first GMM Service Request after an successful PDP Context Request. The sgsn can...
04/25/2019
- 04:21 PM OsmoSGSN Bug #3937: Iu: verify handling of GMM Service Request (data)when no PDP Context present.
- @lynxis may I ask you for a review or your opinion on this solution if you have time for this? https://gerrit.osmocom...
04/23/2019
- 12:33 PM OsmoSGSN Bug #3937: Iu: verify handling of GMM Service Request (data)when no PDP Context present.
- Posted a patch here: https://gerrit.osmocom.org/#/c/osmo-sgsn/+/13744/
Attaching traces and logs for the patch abo... - 10:54 AM OsmoSGSN Bug #3937: Iu: verify handling of GMM Service Request (data)when no PDP Context present.
- lynxis wrote:
> What should the SGSN answer to GMM Service Request (type=data) when no PDP Context are active?
> Sh...
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