December 2025 - gerrit-log - lists.osmocom.org

[XS] Change in osmo-mgw[master]: mgcp_client: add support for VND.THEMWI.CCSD codec
by falconia 02 Dec '25

02 Dec '25

Attention is currently required from: laforge, pespin. falconia has posted comments on this change by falconia. ( https://gerrit.osmocom.org/c/osmo-mgw/+/41529?usp=email ) Change subject: mgcp_client: add support for VND.THEMWI.CCSD codec ...................................................................... Patch Set 2: Verified+1 (1 comment) Commit Message: https://gerrit.osmocom.org/c/osmo-mgw/+/41529/comment/8a083612_7d3e5646?usp… : PS1, Line 22: Beyond the present client library addition, desired support for > I included this explanation to make it clear that I plan to follow up with patches to actual Osmocom […] I took the extra verbiage about future plans out of the commit message, moving it into the present comment: Beyond the present client library addition, desired support for compressed CSD per TW-TS-007 in Osmocom components is as follows: * Equip osmo-mgw rtpbridge with ability to convert between CCSD and CLEARMODE on the fly, using already merged libosmotrau functions for the actual conversion; * Add CCSD support to tw-e1abis-mgw while regular osmo-mgw has no CSD support at all in E1 mode; possibly bring tw-e1abis-mgw into Osmocom at some point; * Have OsmoBSC direct its MGW to emit CCSD when the CN requested it via TW-TS-003 BSSMAP extension; * Possibly add compressed CSD support to OsmoMSC. -- To view, visit https://gerrit.osmocom.org/c/osmo-mgw/+/41529?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-mgw Gerrit-Branch: master Gerrit-Change-Id: I6e4e15b5b3d20036aae8472bd94bc878b718ddd4 Gerrit-Change-Number: 41529 Gerrit-PatchSet: 2 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 01 Dec 2025 17:42:51 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: falconia <falcon(a)freecalypso.org>

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[XS] Change in osmo-mgw[master]: mgcp_client: add support for VND.THEMWI.CCSD codec
by falconia 02 Dec '25

02 Dec '25

Attention is currently required from: falconia, laforge, pespin. Hello Jenkins Builder, laforge, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-mgw/+/41529?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Code-Review+1 by pespin Change subject: mgcp_client: add support for VND.THEMWI.CCSD codec ...................................................................... mgcp_client: add support for VND.THEMWI.CCSD codec TW-TS-007 defines a compressed RTP payload format for GSM CSD, reducing the payload size from 160 bytes of mostly constant filler bits to 16, 32 or 37 bytes depending on specific CSD mode: https://www.freecalypso.org/specs/tw-ts-007-v010001.txt Clause 9 specifies payload type number 127 when this pseudo-codec is used on AoIP interface, while Annex A gives it the name VND.THEMWI.CCSD for SDP. Add support for this codec to libosmo-mgcp-client, to make it possible for OsmoBSC and OsmoMSC to request this codec from MGWs. Change-Id: I6e4e15b5b3d20036aae8472bd94bc878b718ddd4 --- M include/osmocom/mgcp_client/mgcp_client.h M src/libosmo-mgcp-client/mgcp_client.c 2 files changed, 2 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-mgw refs/changes/29/41529/2 -- To view, visit https://gerrit.osmocom.org/c/osmo-mgw/+/41529?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-mgw Gerrit-Branch: master Gerrit-Change-Id: I6e4e15b5b3d20036aae8472bd94bc878b718ddd4 Gerrit-Change-Number: 41529 Gerrit-PatchSet: 2 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: falconia <falcon(a)freecalypso.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[XL] Change in libosmo-sigtran[master]: Add TCAP based loadsharing/routing
by pespin 02 Dec '25

02 Dec '25

Attention is currently required from: daniel, laforge, lynxis lazus, osmith. pespin has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email ) Change subject: Add TCAP based loadsharing/routing ...................................................................... Patch Set 18: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?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: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d Gerrit-Change-Number: 41309 Gerrit-PatchSet: 18 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: daniel <dwillmann(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 01 Dec 2025 17:15:00 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XL] Change in libosmo-sigtran[master]: Add TCAP based loadsharing/routing
by daniel 02 Dec '25

02 Dec '25

Attention is currently required from: laforge, lynxis lazus, osmith, pespin. daniel has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email ) Change subject: Add TCAP based loadsharing/routing ...................................................................... Patch Set 18: (1 comment) File tests/tcap/Makefile.am: https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309/comment/8acec11b_f8244… : PS18, Line 5: AM_LDFLAGS = -static -no-install > I used Makefile.am from tests/ss7/ as a template where -static was set. […] I'll keep it like this and push a follow-up patch that removes static linking for all tests -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?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: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d Gerrit-Change-Number: 41309 Gerrit-PatchSet: 18 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: daniel <dwillmann(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 01 Dec 2025 17:14:14 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: daniel <dwillmann(a)sysmocom.de>

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[M] Change in osmo-upf[master]: Validate session remote CP F-SEID and use it to transmit session requ...
by fixeria 02 Dec '25

02 Dec '25

Attention is currently required from: laforge, neels, osmith, pespin. fixeria has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-upf/+/41482?usp=email ) Change subject: Validate session remote CP F-SEID and use it to transmit session requests ...................................................................... Patch Set 2: Code-Review+1 (2 comments) File src/osmo-upf/up_endpoint.c: https://gerrit.osmocom.org/c/osmo-upf/+/41482/comment/fc237059_526bb4b4?usp… : PS1, Line 217: nack_response > I think it's fine having it this, way it's only 3 lines of code ... +2 for the `resp` and `cause` variables, +1 for the label name. Not super critical, but a separate function would still be cleaner IMO. File src/osmo-upf/up_session.c: https://gerrit.osmocom.org/c/osmo-upf/+/41482/comment/c3b973b7_85b88960?usp… : PS1, Line 115: return NULL; > I also thought about it, and tbh I only added this return to avoid warnings on older compilers/stati […] Fine with me. -- To view, visit https://gerrit.osmocom.org/c/osmo-upf/+/41482?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-upf Gerrit-Branch: master Gerrit-Change-Id: Ifccd4d2b8d500c9928778400bb096baaa12c9a31 Gerrit-Change-Number: 41482 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 01 Dec 2025 16:14:36 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de>

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[XL] Change in libosmo-sigtran[master]: Add TCAP based loadsharing/routing
by daniel 02 Dec '25

02 Dec '25

Attention is currently required from: laforge, lynxis lazus, osmith, pespin. daniel has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email ) Change subject: Add TCAP based loadsharing/routing ...................................................................... Patch Set 18: (1 comment) File tests/tcap/Makefile.am: https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309/comment/b213cf29_ccd70… : PS18, Line 5: AM_LDFLAGS = -static -no-install > weirdly enough we only seem to be adding the static flag for libosmo-sigtran, and not in other tests […] I used Makefile.am from tests/ss7/ as a template where -static was set. But it probably was just adding $(LIBOSMONETIF_CFLAGS) that fixed it -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?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: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d Gerrit-Change-Number: 41309 Gerrit-PatchSet: 18 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: daniel <dwillmann(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 01 Dec 2025 15:47:16 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[XL] Change in libosmo-sigtran[master]: Add TCAP based loadsharing/routing
by pespin 02 Dec '25

02 Dec '25

Attention is currently required from: daniel, laforge, lynxis lazus, osmith. pespin has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email ) Change subject: Add TCAP based loadsharing/routing ...................................................................... Patch Set 18: (1 comment) File tests/tcap/Makefile.am: https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309/comment/22fd6852_a461a… : PS18, Line 5: AM_LDFLAGS = -static -no-install weirdly enough we only seem to be adding the static flag for libosmo-sigtran, and not in other tests for other projects, I wonder why. In general I'd expect this to work without having to link statically? -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?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: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d Gerrit-Change-Number: 41309 Gerrit-PatchSet: 18 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: daniel <dwillmann(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 01 Dec 2025 15:44:24 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[XL] Change in libosmo-sigtran[master]: Add TCAP based loadsharing/routing
by daniel 02 Dec '25

02 Dec '25

Attention is currently required from: daniel, laforge, lynxis lazus, osmith, pespin. daniel has uploaded a new patch set (#18) to the change originally created by lynxis lazus. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email ) The following approvals got outdated and were removed: Code-Review+1 by pespin, Verified-1 by Jenkins Builder Change subject: Add TCAP based loadsharing/routing ...................................................................... Add TCAP based loadsharing/routing TCAP based loadsharing will share the load based on the TCAP oTID and dTID. Because TCAP are session based, a TCAP session based tracking is implemented, to allow following traffic to forwarded to the same ASP. This TCAP session tracking is similar to IP connection tracking. ASPs within an AS can use the new IPA TCAP ROUTING protocol to register for specific TCAP ranges. TCAP sessions initiated by a peer (traffic towards such loadsharing AS/ASP), will use the oTID of the `TCAP Begin` to loadshare and select a ASP. Further if the TCAP session was initiated by a `loadshared` ASP, the oTID will be added to the session tracking. Co-authored-by: Harald Welte <laforge(a)osmocom.org> Co-authored-by: Alexander Couzens <lynxis(a)fe80.eu> Co-authored-by: Pau Espin Pedrol <pespin(a)sysmocom.de> Related: SYS#5423 Change-Id: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d --- M configure.ac M src/Makefile.am M src/ipa.c M src/ss7_as.c M src/ss7_as.h M src/ss7_as_vty.c M src/ss7_asp.h A src/tcap_as_loadshare.c A src/tcap_as_loadshare.h A src/tcap_trans_tracking.c A src/tcap_trans_tracking.h M src/xua_asp_fsm.c M tests/Makefile.am A tests/tcap/Makefile.am A tests/tcap/tcap_transaction_tracking_test.c A tests/tcap/tcap_transaction_tracking_test.ok M tests/testsuite.at M tests/vty/Makefile.am M tests/vty/osmo_stp_test.vty A tests/vty/osmo_stp_test_tcap.vty 20 files changed, 1,984 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/09/41309/18 -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/41309?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: Ibcb48aa0e515ad346f59ddd84b24c6e2c026144d Gerrit-Change-Number: 41309 Gerrit-PatchSet: 18 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: daniel <dwillmann(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu>

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[S] Change in ...osmo-s1gw[master]: sctp_common: gen_sockopts/1: add heartbeat and RTO params
by pespin 02 Dec '25

02 Dec '25

Attention is currently required from: fixeria, jolly, laforge. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41531?usp=email ) Change subject: sctp_common: gen_sockopts/1: add heartbeat and RTO params ...................................................................... Patch Set 2: (1 comment) File config/sys.config: https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41531/comment/733d9bde_264b… : PS2, Line 17: %% * rto_initial - RTO (retransmission time-out) initial, ms (default: 1000) > do you mind sharing to which sysctls/sockopts those values relate? Linux sysctl defaults on 6.17.8-arch1-1: net.sctp.rto_initial = 3000 net.sctp.rto_max = 60000 net.sctp.rto_min = 1000 tbh, a rto_max of 1s for a satellite link looks a bit constrained to me.And iiuc by setting both rto_min and max to 1000 you are in practice establishing the RTO to 1000 in all cases, which may be suboptimal and problematic since you don't give the kernel space to accommodate to current connection status. -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41531?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: I081852d2df187ca7c3cb8969686530b8ac3644f3 Gerrit-Change-Number: 41531 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-CC: jolly <andreas(a)eversberg.eu> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 01 Dec 2025 15:38:47 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: jolly <andreas(a)eversberg.eu> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de>

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[S] Change in osmo-ttcn3-hacks[master]: cosmetic: 5gc: Update done & todo spec reference procedures
by pespin 02 Dec '25

02 Dec '25

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41533?usp=email ) Change subject: cosmetic: 5gc: Update done & todo spec reference procedures ...................................................................... cosmetic: 5gc: Update done & todo spec reference procedures Change-Id: I8e2d9c690f1e602190c5949783679f3e7e18d00e --- M 5gc/C5G_Tests.ttcn M 5gc/ConnHdlr.ttcn 2 files changed, 38 insertions(+), 0 deletions(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified osmith: Looks good to me, but someone else must approve diff --git a/5gc/C5G_Tests.ttcn b/5gc/C5G_Tests.ttcn index 84d0c3f..699d998 100644 --- a/5gc/C5G_Tests.ttcn +++ b/5gc/C5G_Tests.ttcn @@ -432,6 +432,42 @@ } /* TODO: + * - 3GPP TS 23.502 4.2.2.2.3 Registration with AMF re-allocation + * - 3GPP TS 23.502 4.2.2.2.4 Registration with Onboarding SNPN + * - 3GPP TS 23.502 4.2.2.3.3 Network-initiated Deregistration + * - 3GPP TS 23.502 4.2.3.2 UE Triggered Service Request + * - 3GPP TS 23.502 4.2.3.3 Network Triggered Service Request + * - 3GPP TS 23.502 4.2.4.3 UE Configuration Update procedure for transparent UE Policy delivery + * - 3GPP TS 23.502 4.2.5.2 UE Reachability Notification Request procedure + * - 3GPP TS 23.502 4.2.5.3 UE Activity Notification procedure + * - 3GPP TS 23.502 4.2.9.2 Network Slice-Specific Authentication and Authorization + * - 3GPP TS 23.502 4.2.9.3 AAA Server triggered Network Slice-Specific Re-authentication and Re-authorization procedure + * - 3GPP TS 23.502 4.2.9.4 AAA Server triggered Slice-Specific Authorization Revocation + * - 3GPP TS 23.502 4.5.2 Session Management Subscriber Data Update Notification to SMF + * - 3GPP TS 23.502 4.5.3 Purge of subscriber data in AMF + * - 3GPP TS 23.502 4.7 ME Identity check procedure + * - 3GPP TS 23.502 4.8.1.1(a) Connection Inactive procedure + * - 3GPP TS 23.502 4.8.1.2 Connection Suspend procedure + * - 3GPP TS 23.502 4.8.2 Connection Resume procedure + * - 3GPP TS 23.502 4.9 Handover procedures + * - 3GPP TS 23.502 4.12 Procedures for Untrusted non-3GPP access + * - 3GPP TS 23.502 4.12a Procedures for Trusted non-3GPP access + * - 3GPP TS 23.502 4.13.3 SMS over NAS procedures + * - 3GPP TS 23.502 4.13.3.3 MO SMS over NAS in CM-IDLE (baseline) + * - 3GPP TS 23.502 4.13.3.5 MO SMS over NAS in CM-CONNECTED + * - 3GPP TS 23.502 4.13.3.6 MT SMS over NAS in CM-IDLE state and RRC_INACTIVE with CN based MT communication state via 3GPP access + * - 3GPP TS 23.502 4.13.3.7 MT SMS over NAS in CM-CONNECTED state via 3GPP access + * - 3GPP TS 23.502 4.13.3.8 MT SMS over NAS via non-3GPP access + * - 3GPP TS 23.502 4.13.4 Emergency Services + * - 3GPP TS 23.502 4.13.4.2 Emergency Services Fallback + * - 3GPP TS 23.502 4.13.5 Location Services procedures + * - 3GPP TS 23.502 4.13.6.1 EPS fallback for IMS voice + * - 3GPP TS 23.502 4.13.6.2 Inter RAT Fallback in 5GC for IMS voice + * - 3GPP TS 23.502 4.13.6.3 Transfer of PDU session used for IMS voice from non-3GPP access to 5GS + * - 3GPP TS 23.502 4.14.1 RAN Initiated QoS Flow Mobility + * - 3GPP TS 23.502 4.21 Secondary RAT Usage Data Reporting Procedure + * - 3GPP TS 23.502 Annex G (normative): Support of GERAN/UTRAN access by SMF+PGW-C + * * - Emergency call (PDU Sess Establish "Request Type"="Emergency Request") * - Handover from/to EPS vs 5GC * - Handover from/to 3GPP vs non-3GPP (PDU Sess Establish "Request Type"="Existing PDU Session" and RAT Type change) diff --git a/5gc/ConnHdlr.ttcn b/5gc/ConnHdlr.ttcn index 8cc483e..3e51545 100644 --- a/5gc/ConnHdlr.ttcn +++ b/5gc/ConnHdlr.ttcn @@ -523,6 +523,7 @@ NGAP.send(nas_ul_msg); } +/* 3GPP TS 23.502 4.2.2.2.2 General Registration */ function f_register() runs on ConnHdlr { var template (value) NGAP_PDU tx_pdu; var template (value) NG_NAS_UL_Message_Type nas_ul_msg; @@ -707,6 +708,7 @@ } } +/* 3GPP TS 23.502 4.3.4 PDU Session Release */ function f_pdu_sess_release(boolean configure_userplane := true) runs on ConnHdlr { var template (value) NG_NAS_UL_Message_Type nas_ul_msg; var NAS_PDU nas_pdu; -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41533?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I8e2d9c690f1e602190c5949783679f3e7e18d00e Gerrit-Change-Number: 41533 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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gerrit-log December 2025