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

[L] Change in ...osmo-s1gw[master]: enb_registry: new module
by pespin 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41034?usp=email ) Change subject: enb_registry: new module ...................................................................... Patch Set 5: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41034?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: I77a5a750ca6342da3a99926a44926b3973ab19c4 Gerrit-Change-Number: 41034 Gerrit-PatchSet: 5 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 08:44:37 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in ...osmo-s1gw[master]: README.md: document installation
by pespin 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41108?usp=email ) Change subject: README.md: document installation ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41108?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: I383d1d0aa89e6c3c68985464f727aaadbb7d35ce Gerrit-Change-Number: 41108 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 08:38:57 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in ...osmo-s1gw[master]: README.md: mention 'make analyze'
by pespin 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41107?usp=email ) Change subject: README.md: mention 'make analyze' ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41107?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: I5af11dc51ccb514918dd145975bed55381d4b76b Gerrit-Change-Number: 41107 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 08:38:26 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in ...osmo-s1gw[master]: README.md: cosmetic: s/osmo_s1gw/OsmoS1GW/
by pespin 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41106?usp=email ) Change subject: README.md: cosmetic: s/osmo_s1gw/OsmoS1GW/ ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41106?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: I0346123cccf78c85d36ce71e68e83204178a5ee9 Gerrit-Change-Number: 41106 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 08:38:13 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in ...osmo-s1gw[master]: [REST] Implement MetricsList
by pespin 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. pespin has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41099?usp=email ) Change subject: [REST] Implement MetricsList ...................................................................... Patch Set 6: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41099?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: I43114aa8f5f8a388dd6a436f83ad1ee97f1d2ab1 Gerrit-Change-Number: 41099 Gerrit-PatchSet: 6 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 08:38:06 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: msc: CC SETUP MT speech: verify bearer capabilities
by osmith 15 Sep '25

15 Sep '25

osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41044?usp=email ) Change subject: msc: CC SETUP MT speech: verify bearer capabilities ...................................................................... msc: CC SETUP MT speech: verify bearer capabilities Verify that the MSC sends the bearer capability IE from 3GPP TS 24.008 § D.1.2 for speech in the network to MS direction, instead of allowing e.g. what osmo-msc master and latest release currently do: - Filling out radio channel requirement the same way as the MS to Network direction, which is wrong for the Network to MS direction: "Bits 6 and 7 are spare bits. The sending side (i.e. the network) shall set bit 7 to value 0 and bit 6 to value 1." (3GPP TS 24.008 Table 10.5.102) - Sending a speech list in the Network to MS direction, which seems to be allowed in theory and MS are supposed to ignore it (end of Table 10.5.103) but causes bugs in some MS in practice. Therefore it is better to ensure that osmo-msc does not send it (OS#6656). Implement this in f_mt_call_complete(), which gets used e.g. by TC_lu_and_mt_call. Depends: osmo-msc I7046e9244fd9d4301ee2c4df1147a619f753739c Related: OS#6657, OS#6655, OS#6656 Change-Id: I8fd33cf2f7fb8a1c34851ecf54fccddd2efd0536 --- M library/L3_Templates.ttcn M msc/BSC_ConnectionHandler.ttcn 2 files changed, 28 insertions(+), 1 deletion(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified diff --git a/library/L3_Templates.ttcn b/library/L3_Templates.ttcn index 9551845..8f419f0 100644 --- a/library/L3_Templates.ttcn +++ b/library/L3_Templates.ttcn @@ -1382,6 +1382,24 @@ octet7 := omit } +/* TS 3GPP 24.008 § D.1.2 */ +template (value) BearerCapability_TLV ts_Bcap_voice_mt := { + elementIdentifier := '04'O, + lengthIndicator := 1, + octet3 := { + informationTransferCapability := '000'B, + transferMode := '0'B, + codingStandard := '0'B, + radioChannelRequirement := '01'B, /* spare */ + extension_octet_3 := '1'B, /* not ext */ + speech_aux_3a_3b := omit + }, + octet4 := omit, + octet5 := omit, + octet6 := omit, + octet7 := omit +} + /* TS 3GPP 24.008 § 10.5.4.5 */ template (value) BearerCapability_TLV ts_Bcap_csd := { elementIdentifier := '04'O, diff --git a/msc/BSC_ConnectionHandler.ttcn b/msc/BSC_ConnectionHandler.ttcn index 6acaa20..a0f4d28 100644 --- a/msc/BSC_ConnectionHandler.ttcn +++ b/msc/BSC_ConnectionHandler.ttcn @@ -1131,7 +1131,16 @@ cpars.got_osmux_count := 0; /* MS <- MSC: Expect CC SETUP */ - BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_SETUP(cpars.transaction_id, *, cpars.called_party))); + /* Remove 'or Misc_Helpers.f_osmo_repo_is("latest")' after osmo-msc + * 1.15.0 is released with I7046e9244fd9d4301ee2c4df1147a619f753739c */ + if (cpars.csd or Misc_Helpers.f_osmo_repo_is("latest")) { + BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_SETUP(cpars.transaction_id, *, cpars.called_party, *))); + } else { + /* Speech: check bearer capabilities against ts_Bcap_voice_mt + * to ensure proper spare bits are sent for radio channel + * requirement and that the speech list is omitted (OS#6657) */ + BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_SETUP(cpars.transaction_id, *, cpars.called_party, ts_Bcap_voice_mt))); + } /* MS -> MSC: ALERTING */ BSSAP.send(ts_PDU_DTAP_MO(ts_ML3_MO_CC_ALERTING(cpars.transaction_id))); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41044?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: I8fd33cf2f7fb8a1c34851ecf54fccddd2efd0536 Gerrit-Change-Number: 41044 Gerrit-PatchSet: 6 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-msc[master]: gsm48_cc_tx_setup: fix speech bearer capabilities
by osmith 15 Sep '25

15 Sep '25

osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-msc/+/41043?usp=email ) Change subject: gsm48_cc_tx_setup: fix speech bearer capabilities ...................................................................... gsm48_cc_tx_setup: fix speech bearer capabilities Send the bearer capability IE from 3GPP TS 24.008 § D.1.2 for speech instead of the result from gsm48_cc_tx_setup_set_bearer_cap() for the network to MS direction. This is needed, because: - We shall send spare bits for the radio channel requirement in the network to MS direction, see 3GPP TS 24.008 § D.1.1 and Table 10.5.102). - We could in theory send a speech version list that MS are then supposed to ignore (end of Table 10.5.103), but this causes bugs in some MS so it is better to not send it (OS#6656). Related: OS#6657, OS#6655, OS#6656 Related: osmo-ttcn3-hacks I8fd33cf2f7fb8a1c34851ecf54fccddd2efd0536 Depends: libosmocore I97101c977104eae82e4850d40f9abd15aa03e33e Change-Id: I7046e9244fd9d4301ee2c4df1147a619f753739c --- M TODO-RELEASE M src/libmsc/gsm_04_08_cc.c M tests/msc_vlr/msc_vlr_test_call.c M tests/msc_vlr/msc_vlr_test_call.err 4 files changed, 42 insertions(+), 27 deletions(-) Approvals: fixeria: Looks good to me, but someone else must approve pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/TODO-RELEASE b/TODO-RELEASE index 0ed7189..6fb5213 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -7,3 +7,4 @@ # If any interfaces have been added since the last public release: c:r:a + 1. # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line +libosmocore > 1.11.0 uses new GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS (I97101c977104eae82e4850d40f9abd15aa03e33e) diff --git a/src/libmsc/gsm_04_08_cc.c b/src/libmsc/gsm_04_08_cc.c index 3968fbe..46ab176 100644 --- a/src/libmsc/gsm_04_08_cc.c +++ b/src/libmsc/gsm_04_08_cc.c @@ -911,8 +911,7 @@ /* Compose Bearer Capability information that reflects only the codecs (Speech * Versions) / CSD bearer services remaining after intersecting MS, BSS and - * remote call leg restrictions. To store in trans for later use, and to - * include in the outgoing CC Setup message. */ + * remote call leg restrictions. To store in trans for later use. */ static int gsm48_cc_tx_setup_set_bearer_cap(struct gsm_trans *trans, const struct gsm_mncc *setup) { int rc; @@ -978,11 +977,30 @@ return 0; } -static struct msgb *gsm48_cc_tx_setup_encode_msg(const struct gsm_mncc_bearer_cap *bearer_cap, +static struct msgb *gsm48_cc_tx_setup_encode_msg(const struct gsm_mncc_bearer_cap *bearer_cap_orig, const struct gsm_mncc *setup) { struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC SETUP"); struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); + const struct gsm_mncc_bearer_cap *bearer_cap = bearer_cap_orig; + + /* Send the bearer capability IE from 3GPP TS 24.008 § D.1.2 for speech + * instead of the result from gsm48_cc_tx_setup_set_bearer_cap() for + * the network to MS direction. This is needed, because: + * - We shall send spare bits for the radio channel requirement in the + * network to MS direction (3GPP TS 24.008 § D.1.1 and Table + * 10.5.102). + * - We could in theory send a speech version list that MS are then + * supposed to ignore (end of Table 10.5.103), but this causes bugs + * in some MS so it is better to not send it (OS#6656). */ + static const struct gsm_mncc_bearer_cap bcap_speech = { + .transfer = GSM48_BCAP_ITCAP_SPEECH, + .radio = GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS, + .speech_ver = { -1 }, + }; + + if (bearer_cap->transfer == GSM48_BCAP_ITCAP_SPEECH) + bearer_cap = &bcap_speech; gh->msg_type = GSM48_MT_CC_SETUP; diff --git a/tests/msc_vlr/msc_vlr_test_call.c b/tests/msc_vlr/msc_vlr_test_call.c index 14c8ea3..376a8c7 100644 --- a/tests/msc_vlr/msc_vlr_test_call.c +++ b/tests/msc_vlr/msc_vlr_test_call.c @@ -386,7 +386,7 @@ VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d"); btw("MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup"); - dtap_expect_tx("0305" /* CC: Setup */ "04 04 60 04 05 8b" /* Bearer Cap, speech ver of AMR-FR and AMR-HR */); + dtap_expect_tx("0305" /* CC: Setup */ "04 01 a0" /* Bearer Cap, TS 24.008 § D.1.2 (OS#6657) */); ms_sends_security_mode_complete(1); btw("MS confirms call, we create a RAN-side RTP and forward MNCC_CALL_CONF_IND"); @@ -524,7 +524,7 @@ VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d"); btw("MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup"); - dtap_expect_tx("0305" /* CC: Setup */ "04 04 60 04 05 8b" /* Bearer Cap, speech ver of AMR-FR and AMR-HR */); + dtap_expect_tx("0305" /* CC: Setup */ "04 01 a0" /* Bearer Cap, TS 24.008 § D.1.2 (OS#6657) */); ms_sends_security_mode_complete(1); btw("MS confirms call, we create a RAN-side RTP and forward MNCC_CALL_CONF_IND"); @@ -1510,17 +1510,13 @@ return; } - btw("VLR accepts, MSC sends CC Setup with Bearer Capability = %s", - bcap_name(t->mt_tx_cc_setup_bcap)); - char *cc_setup_bcap = talloc_asprintf(msc_vlr_tests_ctx, "0305%s", - bcap_hexstr(t->mt_tx_cc_setup_bcap)); - dtap_expect_tx(cc_setup_bcap); + btw("VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2"); + dtap_expect_tx("0305" /* CC: Setup */ "04 01 a0" /* Bearer Cap, TS 24.008 § D.1.2 (OS#6657) */); ms_sends_compl_l3("062707" "03575886" /* classmark 2 */ "089910070000106005" /* IMSI */, codec_list(t->mt_rx_compl_l3_codec_list_bss_supported)); OSMO_ASSERT(dtap_tx_confirmed); - talloc_free(cc_setup_bcap); btw("MS confirms call, we create a RAN-side RTP and forward MNCC_CALL_CONF_IND"); expect_crcx(RTP_TO_CN); diff --git a/tests/msc_vlr/msc_vlr_test_call.err b/tests/msc_vlr/msc_vlr_test_call.err index ffef105..b7929b7 100644 --- a/tests/msc_vlr/msc_vlr_test_call.err +++ b/tests/msc_vlr/msc_vlr_test_call.err @@ -800,7 +800,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu -- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 030504046004058b +- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - Paging: now used by 3 (attached,CC,active-conn) @@ -1320,7 +1320,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu -- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 030504046004058b +- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - Paging: now used by 3 (attached,CC,active-conn) @@ -2875,7 +2875,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = AMR AMR AMR GSM-EFR GSM GSM-HR-08 +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -2923,7 +2923,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504076004050b020081 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -3490,7 +3490,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = GSM +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -3538,7 +3538,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504022080 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -4093,7 +4093,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = GSM +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -4141,7 +4141,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504022080 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -4723,7 +4723,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 -- VLR accepts, MSC sends CC Setup with Bearer Capability = GSM +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -4771,7 +4771,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504022080 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -5353,7 +5353,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = AMR AMR AMR GSM-EFR GSM GSM-HR-08 +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -5401,7 +5401,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504076004050b020081 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -5980,7 +5980,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = AMR AMR AMR GSM-EFR GSM GSM-HR-08 +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -6028,7 +6028,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504076004050b020081 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) @@ -6619,7 +6619,7 @@ DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging) paging_sent == 1 - MS replies with Paging Response, with Codec List (BSS Supported) = FR1 FR2 FR3 HR1 HR3 -- VLR accepts, MSC sends CC Setup with Bearer Capability = AMR AMR AMR GSM-EFR GSM GSM-HR-08 +- VLR accepts, MSC sends CC Setup with Bearer Capability = TS 24.008 § D.1.2 MSC <--GERAN-A-- MS: GSM48_MT_RR_PAG_RESP new conn DMSC msub_fsm{active}: Allocated @@ -6667,7 +6667,7 @@ DCC trans(CC:NULL IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT DBSSAP msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP DMSC msc_a(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on GERAN-A -- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 030504076004050b020081 +- DTAP --GERAN-A--> MS: GSM48_MT_CC_SETUP: 03050401a0 - DTAP matches expected message DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-46071:GERAN-A:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST DVLR VLR subscr IMSI-901700000010650:MSISDN-46071 - Paging: now used by 4 (attached,CC,proc_arq_vlr_fn_init,active-conn) -- To view, visit https://gerrit.osmocom.org/c/osmo-msc/+/41043?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: osmo-msc Gerrit-Branch: master Gerrit-Change-Id: I7046e9244fd9d4301ee2c4df1147a619f753739c Gerrit-Change-Number: 41043 Gerrit-PatchSet: 3 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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[XS] Change in libosmo-asn1-tcap[master]: gitreview: new file
by osmith 15 Sep '25

15 Sep '25

osmith has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41059?usp=email ) Change subject: gitreview: new file ...................................................................... gitreview: new file Make "grd" (git review download) from osmo-dev work. Change-Id: I73e6d15b80c95d5a576bd1d0fb47c1e7baac2cba --- A .gitreview 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: osmith: Verified laforge: Looks good to me, approved diff --git a/.gitreview b/.gitreview new file mode 100644 index 0000000..1dd82d0 --- /dev/null +++ b/.gitreview @@ -0,0 +1,3 @@ +[gerrit] +host=gerrit.osmocom.org +project=libosmo-asn1-tcap -- To view, visit https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41059?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmo-asn1-tcap Gerrit-Branch: master Gerrit-Change-Id: I73e6d15b80c95d5a576bd1d0fb47c1e7baac2cba Gerrit-Change-Number: 41059 Gerrit-PatchSet: 2 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de>

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[XS] Change in libosmocore[master]: gsm_04_08: add GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS
by osmith 15 Sep '25

15 Sep '25

osmith has submitted this change. ( https://gerrit.osmocom.org/c/libosmocore/+/41056?usp=email ) Change subject: gsm_04_08: add GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS ...................................................................... gsm_04_08: add GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS From network to MS, we must send spare bits that are encoded the same as GSM48_BCAP_RRQ_FR_ONLY. Add a define, so it is obvious that those are spare bits. Related: OS#6657 Related: osmo-msc I7046e9244fd9d4301ee2c4df1147a619f753739c Change-Id: I97101c977104eae82e4850d40f9abd15aa03e33e --- M include/osmocom/gsm/protocol/gsm_04_08.h 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified fixeria: Looks good to me, but someone else must approve pespin: Looks good to me, approved diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h index aad50d6..27182b6 100644 --- a/include/osmocom/gsm/protocol/gsm_04_08.h +++ b/include/osmocom/gsm/protocol/gsm_04_08.h @@ -2154,6 +2154,9 @@ GSM48_BCAP_RRQ_FR_ONLY = 1, GSM48_BCAP_RRQ_DUAL_HR = 2, GSM48_BCAP_RRQ_DUAL_FR = 3, +/* GSM 04.08 Table 10.72: In network to MS direction, the network must send + * spare bits that are encoded the same as FR_ONLY. */ +#define GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS GSM48_BCAP_RRQ_FR_ONLY }; /* GSM 04.08 Bearer Capability: Rate Adaption */ -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/41056?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I97101c977104eae82e4850d40f9abd15aa03e33e Gerrit-Change-Number: 41056 Gerrit-PatchSet: 2 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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[XS] Change in libosmocore[master]: gsm_04_08: add GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS
by osmith 15 Sep '25

15 Sep '25

Attention is currently required from: fixeria. osmith has posted comments on this change by osmith. ( https://gerrit.osmocom.org/c/libosmocore/+/41056?usp=email ) Change subject: gsm_04_08: add GSM48_BCAP_RRQ_SPARE_NETWORK_TO_MS ...................................................................... Patch Set 2: (1 comment) File include/osmocom/gsm/protocol/gsm_04_08.h: https://gerrit.osmocom.org/c/libosmocore/+/41056/comment/4f9bd5f2_61639a95?… : PS1, Line 2158: /* GSM 04.08 Table 10.72: In network to MS direction, the network must send > I really had to use CTRL+F to actually find the enum, so not close enough ;) […] Done -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/41056?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I97101c977104eae82e4850d40f9abd15aa03e33e Gerrit-Change-Number: 41056 Gerrit-PatchSet: 2 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 15 Sep 2025 06:33:23 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de>

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