October 2026 - gerrit-log - lists.osmocom.org

[XS] Change in osmo-hnbgw[master]: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/43800?usp=email ) Change subject: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-hnbgw/+/43800?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-hnbgw Gerrit-Branch: master Gerrit-Change-Id: I702718a00031592c2aa870ea8981228848129659 Gerrit-Change-Number: 43800 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:48:59 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-sgsn[master]: sigtran: N-NOTICE.ind: Use proper SCCP-User return reason
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: lynxis lazus, pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/43811?usp=email ) Change subject: sigtran: N-NOTICE.ind: Use proper SCCP-User return reason ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/43811?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: Ic27a7f2e62d3392668e6ffc3b37ab278f343e128 Gerrit-Change-Number: 43811 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:48:31 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-sgsn[master]: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: lynxis lazus, pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/43804?usp=email ) Change subject: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason ...................................................................... Patch Set 3: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/43804?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I4bf44c973ae5dbe6fc2164e1ecc314b1cfdaf08c Gerrit-Change-Number: 43804 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:48:08 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-sgsn[master]: iu_rnc: Remove duplicate return
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: lynxis lazus, pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/43803?usp=email ) Change subject: iu_rnc: Remove duplicate return ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/43803?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I3b3e75e6afea262978234df86b909e2daa7cc733 Gerrit-Change-Number: 43803 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:47:38 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-bsc[master]: sigtran: N-NOTICE.ind: Use proper SCCP-User return reason
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-bsc/+/43807?usp=email ) Change subject: sigtran: N-NOTICE.ind: Use proper SCCP-User return reason ...................................................................... Patch Set 2: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/43807?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: I4b412dcc95df6566a3ec1bb91fa93b4115406b0f Gerrit-Change-Number: 43807 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:46:11 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-bsc[master]: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-bsc/+/43799?usp=email ) Change subject: sigtran: N-DISCONNECT.req: Use proper SCCP-User release reason ...................................................................... Patch Set 3: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/43799?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: I17bceb7dbd6d8198a07c232eee8aebb7b89a3bf2 Gerrit-Change-Number: 43799 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:44:28 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in libosmo-abis[master]: trau2rtp_gen: add support for compressed CSD per TW-TS-007
by falconia 12 Oct '26

12 Oct '26

falconia has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-abis/+/43871?usp=email ) Change subject: trau2rtp_gen: add support for compressed CSD per TW-TS-007 ...................................................................... trau2rtp_gen: add support for compressed CSD per TW-TS-007 trau2rtp_gen utility converts TRAU frames supplied in hex form into RTP payloads also represented in hex form (TW-TS-005), wrapping around osmo_trau2rtp() API. Up until now this program had no support for CSD modes: the default osmo_trau2rtp() output format in these CSD modes is CLEARMODE with 160-byte payloads, which are too big for TW-TS-005. However, osmo_trau2rtp() now also supports the option of TW-TS-007 output format for CSD, and those compressed CSD payloads do fit within the limits of TW-TS-005 hex format. Add support for this compressed form of CSD to trau2rtp_gen. Change-Id: If8ae985672b33cf8867c9f2226bd15da719ab2e1 --- M tests/trau_conv/trau2rtp_gen.c M tests/trau_conv/trau2rtp_gen.notes 2 files changed, 14 insertions(+), 7 deletions(-) Approvals: fixeria: Looks good to me, but someone else must approve Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/tests/trau_conv/trau2rtp_gen.c b/tests/trau_conv/trau2rtp_gen.c index 0f36d15..fb514a8 100644 --- a/tests/trau_conv/trau2rtp_gen.c +++ b/tests/trau_conv/trau2rtp_gen.c @@ -180,7 +180,7 @@ trau_8k_mode = false; direction = OSMO_TRAU_DIR_UL; - trau2rtp_st.rtp_extensions = 0; + trau2rtp_st.rtp_extensions = OSMO_RTP_EXT_TWTS007; while ((opt = getopt(argc, argv, "8dx")) != EOF) { switch (opt) { case '8': @@ -190,7 +190,7 @@ direction = OSMO_TRAU_DIR_DL; break; case 'x': - trau2rtp_st.rtp_extensions = + trau2rtp_st.rtp_extensions |= OSMO_RTP_EXT_TWTS001 | OSMO_RTP_EXT_TWTS002; break; default: diff --git a/tests/trau_conv/trau2rtp_gen.notes b/tests/trau_conv/trau2rtp_gen.notes index b6b3617..cba97bd 100644 --- a/tests/trau_conv/trau2rtp_gen.notes +++ b/tests/trau_conv/trau2rtp_gen.notes @@ -45,6 +45,10 @@ HRv1 TRAU-16k TS 48.061 sections 5.1.1.1 and 5.1.4.1.1 HRv1 TRAU-8k TS 48.061 sections 5.2.1.1 and 5.2.4.1 +CSD modes are also supported, in both TRAU-16k and TRAU-8k formats, with RTP +output in the compressed format of TW-TS-007. The resulting hex output follows +TW-TS-005 Annex D. + Input format and examples ========================= @@ -110,8 +114,8 @@ At the level of command line utilities, a separate program exists that exercises the AMR-specific TRAU to RTP conversion APIs - see tests/amr/trau2rtp_amr. -No CSD support yet -================== +CSD in TW-TS-007 format +======================= When the input is a TRAU frame in one of CSD modes, the output from osmo_trau2rtp() can be either a 160-byte CLEARMODE payload or a much more @@ -121,9 +125,12 @@ _can_ be represented in TW-TS-005 hex - and the current version of TW-TS-005 spec linked above includes Annex D that specifies such usage. -trau2rtp_gen utility can be extended to enable TW-TS-007 output and thereby add -support for at least one representation of GSM CSD in RTP - but no such -modification has been made yet. +trau2rtp_gen utility always produces output in TW-TS-007 format if the TRAU +frame input is in any of CSD modes. In the case of FR, HR and EFR speech the +presence or absence of -x option selects whether or not the output will include +RTP payload format extensions of TW-TS-001 or TW-TS-002 - but in the case of +CSD, TW-TS-007 output format is used unconditionally because the more standard +alternative of CLEARMODE cannot be supported in this environment. A need may also arise at some point to represent the bloated-but-standard CLEARMODE formats in hex as well. TW-TS-005 cannot be used for that purpose, -- To view, visit https://gerrit.osmocom.org/c/libosmo-abis/+/43871?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmo-abis Gerrit-Branch: master Gerrit-Change-Id: If8ae985672b33cf8867c9f2226bd15da719ab2e1 Gerrit-Change-Number: 43871 Gerrit-PatchSet: 1 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[S] Change in libosmo-abis[master]: cosmetic: update trau2rtp_gen documentation
by falconia 12 Oct '26

12 Oct '26

falconia has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-abis/+/43870?usp=email ) Change subject: cosmetic: update trau2rtp_gen documentation ...................................................................... cosmetic: update trau2rtp_gen documentation The testsuite for libosmo-abis includes a command line utility named trau2rtp_gen, documented in trau2rtp_gen.notes file. This utility is used for some unit tests, but it is also useful as a developer tool when working with E1-based BTS or in-band TFO. The documentation for trau2rtp_gen has got slightly out of date since it was written: * There is a new companion utility named trau2rtp_amr that exercises the separate libosmotrau API for AMR TRAU frames; * osmo_trau2rtp() for CSD modes has gained support for RTP output in TW-TS-007 format in addition to CLEARMODE; * The hex format emitted by trau2rtp_gen is defined in TW-TS-005, and there is now a newer version of that spec than the one previously linked. Update trau2rtp_gen.notes document for the current reality. Change-Id: I83f3964dd747932952d13f1e511f3d049d2a204f --- M tests/trau_conv/trau2rtp_gen.notes 1 file changed, 27 insertions(+), 22 deletions(-) Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified fixeria: Looks good to me, but someone else must approve diff --git a/tests/trau_conv/trau2rtp_gen.notes b/tests/trau_conv/trau2rtp_gen.notes index 90027f5..b6b3617 100644 --- a/tests/trau_conv/trau2rtp_gen.notes +++ b/tests/trau_conv/trau2rtp_gen.notes @@ -57,7 +57,7 @@ but there are also tools that extract TRAU frames from E1 timeslot octet stream recordings and emit those extracted frames in the present hex format: -https://www.freecalypso.org/hg/gsm-net-reveng/file/tip/trau-decode +https://hg.themyscira.org/gsm-net-reveng/file/tip/trau-decode Example input for FRv1: @@ -84,7 +84,7 @@ codecs; trau2rtp_gen emits its generated RTP payloads in this hex format. Spec document: -https://www.freecalypso.org/specs/tw-ts-005-v010003.txt +https://www.themyscira.org/specs/tw-ts-005-v010100.txt What can one do with a TW-TS-005 hex file? Some possibilities: @@ -101,29 +101,34 @@ can be captured Abis-UL output from an E1 BTS, converted with trau2rtp_gen) into playable audio. -No AMR or CSD -============= +Separate utility for AMR +======================== -One limitation of the present trau2rtp_gen utility that should be noted is the -lack of support for AMR or CSD. The reasons for this limitation are: +The principal library API exercised by this trau2rtp_gen program, namely +osmo_trau2rtp(), does not support AMR - instead high-level decoding of AMR TRAU +frames requires use of the interworking facility of <osmocom/trau/amr_trau.h>. +At the level of command line utilities, a separate program exists that exercises +the AMR-specific TRAU to RTP conversion APIs - see tests/amr/trau2rtp_amr. -* AMR is currently not supported by osmo_trau2rtp() or osmo_rtp2trau() - functions, and it is not entirely clear if this API would be a good match for - the much more complex processing that will be needed in a software TRAU or - TRAU-emulating MGW for AMR. +No CSD support yet +================== -* CSD is supported by the chain of libosmotrau functions exercised by - trau2rtp_gen, but the resulting bloated RTP payloads cannot be represented in - TW-TS-005: spec section 4.1 limits each hex line to 80 characters, effectively - limiting the domain of application for this hex file format to RTP payloads - that are no larger than 40 bytes. +When the input is a TRAU frame in one of CSD modes, the output from +osmo_trau2rtp() can be either a 160-byte CLEARMODE payload or a much more +compact TW-TS-007 (compressed CSD) payload. The bloated CLEARMODE format cannot +be represented in TW-TS-005 hex files (it exceeds the line length limit imposed +by TW-TS-005 section 4.1), but the alternative TW-TS-007 compressed CSD format +_can_ be represented in TW-TS-005 hex - and the current version of TW-TS-005 +spec linked above includes Annex D that specifies such usage. -When and if a need arises to represent CSD frame streams in hex, there does not -seem to be one single solution that would be best for all use cases - instead -the problem might need to be approached on a case-by-case basis. For the -specific use case of unit tests, verifying correct operation of osmo_trau2rtp() -and osmo_rtp2trau() functions in data modes, one possible approach would be to +trau2rtp_gen utility can be extended to enable TW-TS-007 output and thereby add +support for at least one representation of GSM CSD in RTP - but no such +modification has been made yet. + +A need may also arise at some point to represent the bloated-but-standard +CLEARMODE formats in hex as well. TW-TS-005 cannot be used for that purpose, +but some other ad hoc hex format can be implemented quite easily - for example, copy what is currently done in raa_prime unit tests: break each 160-byte CSD RTP payload into 4 hex lines of 80 digits each. In any case, whichever hex format -is to be chosen for CSD, it will be its own separate test program, independent -of trau2rtp_gen. +is to be chosen for non-compressed CSD in CLEARMODE representation, it would +need to be its own separate test program, independent of trau2rtp_gen. -- To view, visit https://gerrit.osmocom.org/c/libosmo-abis/+/43870?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmo-abis Gerrit-Branch: master Gerrit-Change-Id: I83f3964dd747932952d13f1e511f3d049d2a204f Gerrit-Change-Number: 43870 Gerrit-PatchSet: 1 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ci[master]: OBS: add Ubuntu 26.10
by osmith 12 Oct '26

12 Oct '26

osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ci/+/43872?usp=email ) Change subject: OBS: add Ubuntu 26.10 ...................................................................... OBS: add Ubuntu 26.10 Change-Id: Icae36b7cb80242c4bfb8f6d86748a1cb482c40d7 --- M contrib/obs-mirror/obs-mirror-include.txt M jobs/osmocom-obs-sync.yml 2 files changed, 3 insertions(+), 0 deletions(-) Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/contrib/obs-mirror/obs-mirror-include.txt b/contrib/obs-mirror/obs-mirror-include.txt index 3dc0e15..3053f01 100644 --- a/contrib/obs-mirror/obs-mirror-include.txt +++ b/contrib/obs-mirror/obs-mirror-include.txt @@ -11,6 +11,7 @@ latest/xUbuntu_25.04 latest/xUbuntu_25.10 latest/xUbuntu_26.04 +latest/xUbuntu_26.10 nightly/AlmaLinux_8 nightly/CentOS_7 @@ -25,3 +26,4 @@ nightly/xUbuntu_25.04 nightly/xUbuntu_25.10 nightly/xUbuntu_26.04 +nightly/xUbuntu_26.10 diff --git a/jobs/osmocom-obs-sync.yml b/jobs/osmocom-obs-sync.yml index 35f0369..002eea8 100644 --- a/jobs/osmocom-obs-sync.yml +++ b/jobs/osmocom-obs-sync.yml @@ -47,6 +47,7 @@ Ubuntu:25.04 Ubuntu:25.10 Ubuntu:26.04 + Ubuntu:26.10 " ./scripts/obs/sync_obs_projects.py \ --docker \ -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/43872?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: Icae36b7cb80242c4bfb8f6d86748a1cb482c40d7 Gerrit-Change-Number: 43872 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[S] Change in libosmo-sigtran[master]: ss7_as_vty: Warn user that AS routing-key filtering based on SSN is n...
by osmith 12 Oct '26

12 Oct '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43846?usp=email ) Change subject: ss7_as_vty: Warn user that AS routing-key filtering based on SSN is not implemented ...................................................................... Patch Set 3: (1 comment) File tests/vty/osmo_stp_test.vty: https://gerrit.osmocom.org/c/libosmo-sigtran/+/43846/comment/dfc75678_862f8… : PS3, Line 676: OsmoSTP(config-cs7-as)# do show cs7 instance 0 asp > I just added some more testing and decide it to put it in this same patch since it was also touching […] if you keep the commit message, then I think moving these changes to a separate patch makes more sense -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43846?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I81888ad6b298457d774e15f6eadc5ad1cf3e3f9d Gerrit-Change-Number: 43846 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Oct 2026 09:25:17 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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