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[XS] Change in osmo-ttcn3-hacks[master]: 5gc: Update mobility procedure status
by pespin 17 Mar '26

17 Mar '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42423?usp=email ) Change subject: 5gc: Update mobility procedure status ...................................................................... 5gc: Update mobility procedure status There's no procedure to do direct mobility between GERAN/UTRAN and 5GS according to spec, and IP preservation is not supported either through indirect mobility GERAN/UTRAN<->EUTRAN<->5GS. Regarding 3GPP TS 23.502 Annex G, open5gs-smfd supports Gn interface but only when working against a 4G MME, not through 5GS (PCF and AMF). Related specs: *3GPP TS 23.501: ** 5.17.2.4 Mobility between 5GS and GERAN/UTRAN ** Annex L (normative): Support of GERAN/UTRAN access * 3GPP TS 23.502 4.11.5 Impacts to 5GC Procedures * 3GPP TS 23.632 5.3 5GC-EPC Mobility Scenarios Change-Id: I6bb8672fbd553a1a2a51b97a8360658afa0fddff --- M 5gc/C5G_Tests.ttcn 1 file changed, 4 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/23/42423/1 diff --git a/5gc/C5G_Tests.ttcn b/5gc/C5G_Tests.ttcn index 109749a..018f3a2 100644 --- a/5gc/C5G_Tests.ttcn +++ b/5gc/C5G_Tests.ttcn @@ -1025,7 +1025,10 @@ * - 3GPP TS 23.502 4.13.6.1 EPS fallback for IMS voice: Not supported by open5gs (https://github.com/open5gs/open5gs/issues/2534) * - 3GPP TS 23.502 4.13.6.2 Inter RAT Fallback in 5GC for IMS voice: Not supported by open5gs (https://github.com/open5gs/open5gs/issues/2534) * - 3GPP TS 23.502 4.13.6.3 Transfer of PDU session used for IMS voice from non-3GPP access to 5GS: Not supported by open5gs (https://github.com/open5gs/open5gs/issues/2534) - * - 3GPP TS 23.502 Annex G (normative): Support of GERAN/UTRAN access by SMF+PGW-C + * - 3GPP TS 23.632 5.3.2 Mobility from 5GC to EPC: Nudm_UECM_AMFDeregistration not supported by open5gs + * - 3GPP TS 23.632 5.3.3 Mobility from EPC to 5GC: Not suppored by open5gs (missing Nhss interface use in UDM) + * - 3GPP TS 23.632 5.2.3 Vector Generation in UDM/ARPF: Not supported by open5gs (missing Nudm_UEAuthentication_GetHssAv in UDM) + * - 3GPP TS 23.502 Annex G (normative): Support of GERAN/UTRAN access by SMF+PGW-C: Not supported by open5gs (Gn<->N7 (to PCF) in open5gs-smfd) * * - Emergency call (PDU Sess Establish "Request Type"="Emergency Request") * - PDU Session Type IPv6 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42423?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6bb8672fbd553a1a2a51b97a8360658afa0fddff Gerrit-Change-Number: 42423 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[S] Change in ...osmo-s1gw[master]: doc/manuals: update MmeItem related info
by fixeria 17 Mar '26

17 Mar '26

Attention is currently required from: osmith. fixeria has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email ) Change subject: doc/manuals: update MmeItem related info ...................................................................... Patch Set 3: (1 comment) Patchset: PS3: > both files were added in previous patches in this series that are not merged yet, so it should be sq […] No, it should still be a separate patch because it fixes `63ce2c9`. I noticed this while reading the resulting PDF and decided to submit a fix on top of existing patches. I can work on rebasing: moving this patch back and fixing `doc/osmo-s1gw-cli.md` first, before it's integrated into the manual. -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I0b8115fe6342a80bf1eb99bd6ad210492a013947 Gerrit-Change-Number: 42369 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 12:17:54 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de>

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[L] Change in pysim[master]: docs/put_key: add tutorial that explains how to manage global platfor...
by dexter 17 Mar '26

17 Mar '26

Attention is currently required from: daniel, laforge, neels. dexter has posted comments on this change by dexter. ( https://gerrit.osmocom.org/c/pysim/+/42353?usp=email ) Change subject: docs/put_key: add tutorial that explains how to manage global platform keys ...................................................................... Patch Set 2: (1 comment) File docs/put_key-tutorial.rst: https://gerrit.osmocom.org/c/pysim/+/42353/comment/f00a2814_36ab91c0?usp=em… : PS2, Line 80: pySIM-shell (00:MF/ADF.ISD-R)> We need to check back if this really works. Does the isdp_aid really point to the ISD we set up in the securityDomain PE? In the experiments I have done so far, the select to the ISD-P by the isdp_aid is successful. When I try get_data key_information I get an empty list back. I always thought that was due to the fact that I had no secure channel yet. But apparently the key_information does not require a secure channel. When I look at the profile package. I see that the securityDomain PE specifies an 'instanceAID' field. When I select the AID in that field everything starts to look normal and I can even establish the SCP03 secure channel. This is a bit confusing. I thought the securityDomain PE and the ISD-P were the same thing. I think this is something we should clarify and write down in this tutorial. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/42353?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I163dfedca3df572cb8442e9a4a280e6c5b00327e Gerrit-Change-Number: 42353 Gerrit-PatchSet: 2 Gerrit-Owner: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 12:06:38 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[L] Change in ...osmo-s1gw[master]: [REST] Add GET /config endpoint for reading the current configuration
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42416?usp=email ) Change subject: [REST] Add GET /config endpoint for reading the current configuration ...................................................................... Patch Set 2: Code-Review+1 (1 comment) File include/osmo_s1gw.hrl: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42416/comment/4a05f464_1663… : PS2, Line 1: %% Copyright (C) 2025 by sysmocom - s.f.m.c. GmbH <info(a)sysmocom.de> ```suggestion %% Copyright (C) 2026 by sysmocom - s.f.m.c. GmbH <info(a)sysmocom.de> ``` -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42416?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Ic6c9562a541e4a0728257538887537aac6b99b97 Gerrit-Change-Number: 42416 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:40:20 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[XS] Change in ...osmo-s1gw[master]: contrib: add jenkins_manuals.sh
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42371?usp=email ) Change subject: contrib: add jenkins_manuals.sh ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42371?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I54f0774575534519a2c40e0588f136c8a5e706f8 Gerrit-Change-Number: 42371 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:34:46 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in ...osmo-s1gw[master]: doc/manuals: update MmeItem related info
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email ) Change subject: doc/manuals: update MmeItem related info ...................................................................... Patch Set 3: Code-Review-1 (1 comment) Patchset: PS3: both files were added in previous patches in this series that are not merged yet, so it should be squashed into those patches IMHO -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42369?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I0b8115fe6342a80bf1eb99bd6ad210492a013947 Gerrit-Change-Number: 42369 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:34:16 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[L] Change in ...osmo-s1gw[master]: doc/manuals: merge doc/osmo-s1gw-cli.md
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria, pespin. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email ) Change subject: doc/manuals: merge doc/osmo-s1gw-cli.md ...................................................................... Patch Set 4: (2 comments) File doc/manuals/chapters/cli.adoc: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368/comment/2e3ede62_888b… : PS4, Line 34: is so much verbosity useful? this all needs to be kept in sync with changes to the program File doc/manuals/chapters/rest.adoc: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368/comment/4d47c891_f3d7… : PS4, Line 290: === Interactive CLI (`osmo-s1gw-cli`) this was just added in the previous patch, not great for code review :\ -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42368?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Ic2556f6add9c6a24f6da03f4388d7f86dde0c5dc Gerrit-Change-Number: 42368 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:29:38 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[L] Change in ...osmo-s1gw[master]: doc/manuals: document the REST interface
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42367?usp=email ) Change subject: doc/manuals: document the REST interface ...................................................................... Patch Set 4: (2 comments) File doc/manuals/chapters/rest.adoc: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42367/comment/36352d7c_74bf… : PS4, Line 294: filtering : (`CMD | grep ...`), and output redirection (`CMD > FILE`). piping into grep or redirecting into a file are not features of this program, these are features of the shell that could be done with wget $RESTURL as well. I would remove that. https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42367/comment/14684598_d2bb… : PS4, Line 299: Here it might also make sense to just refer to `osmo-s1gw-cli -h` instead of duplicating the help in the manual (and having to keep it updated in both places)? -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42367?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I8bc9183fff8f65db71554ee26369db9bdb61b78a Gerrit-Change-Number: 42367 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:26:14 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[M] Change in ...osmo-s1gw[master]: doc/manuals: document GTP-U KPI monitoring
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42366?usp=email ) Change subject: doc/manuals: document GTP-U KPI monitoring ...................................................................... Patch Set 4: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42366?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I2709cd545bfd6c8f6e34358caf9d372c02dd5c3e Gerrit-Change-Number: 42366 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:20:10 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in ...osmo-s1gw[master]: doc/manuals: document the metrics
by osmith 17 Mar '26

17 Mar '26

Attention is currently required from: fixeria. osmith has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42365?usp=email ) Change subject: doc/manuals: document the metrics ...................................................................... Patch Set 4: (3 comments) File doc/manuals/chapters/metrics.adoc: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42365/comment/542970d8_68be… : PS4, Line 5: https://github.com/Feuerlabs/exometer_core[exometer_core] library. Two "OsmoS1GW exposes internal metrics using the https://github.com/Feuerlabs/exometer_core[exometer_core] library." this seems unnecessary, given that it is mentioned in e.g. the configuration section already. https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42365/comment/0345ea47_9750… : PS4, Line 25: is this explanation of how the stats are stored internally useful to the user? https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42365/comment/7f319630_1d75… : PS4, Line 68: | `s1ap.proxy.in_pkt.erab_setup_req` | E-RAB SETUP REQUEST PDUs How about: ```suggestion | `s1ap.proxy.in_pkt.erab_setup_req` | Received E-RAB SETUP REQUEST PDUs ``` Same for all below with in_pkt. -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/42365?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: Iacfefd387d0cd26eebbbeba0cd37efa78f90bb46 Gerrit-Change-Number: 42365 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 17 Mar 2026 11:16:53 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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