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

[XS] Change in osmo-ttcn3-hacks[master]: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP"
by osmith 03 Aug '26

03 Aug '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?usp=email ) Change subject: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP" ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I4eb81e0ffc6500340199c4a23a7aabfee925c33b Gerrit-Change-Number: 43155 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, 03 Aug 2026 11:29:32 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-ttcn3-hacks[master]: Revert "stp: add ASP_SCCP_N_NOTICE_req support and f_asp_tx_notice()"
by osmith 03 Aug '26

03 Aug '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43154?usp=email ) Change subject: Revert "stp: add ASP_SCCP_N_NOTICE_req support and f_asp_tx_notice()" ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43154?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Iecce8999b72b363a7aa3f583beeb937e79fe215f Gerrit-Change-Number: 43154 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, 03 Aug 2026 11:29:16 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: Revert "stp: Add TCAP_N_NOTICE_req to send a UDTS with TCAP payload"
by osmith 03 Aug '26

03 Aug '26

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43153?usp=email ) Change subject: Revert "stp: Add TCAP_N_NOTICE_req to send a UDTS with TCAP payload" ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43153?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I4e96d9f0ceaafb2b5883b0e1f2d8d9f6065fd415 Gerrit-Change-Number: 43153 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, 03 Aug 2026 11:29:06 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in osmo-ttcn3-hacks[master]: stp: tcap: Avoid need of N_NOTICE.req
by osmith 03 Aug '26

03 Aug '26

Attention is currently required from: daniel, fixeria, laforge, lynxis lazus, pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43152?usp=email ) Change subject: stp: tcap: Avoid need of N_NOTICE.req ...................................................................... Patch Set 1: Code-Review+1 (1 comment) File stp/STP_Tests_TCAP.ttcn: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43152/comment/bd65f8bc_6e19… : PS1, Line 212: private function f_asp_disconnect_mtp3_port(integer asp_idx := 0) runs on TCAP_CT do you need to call this somewhere? -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43152?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Ia1b7f487124584ab1720cb89bca5999cbb12392d Gerrit-Change-Number: 43152 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Mon, 03 Aug 2026 11:28:48 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[XS] Change in osmo-ttcn3-hacks[master]: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP"
by pespin 03 Aug '26

03 Aug '26

pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?usp=email ) Change subject: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP" ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: @vyanitskiy@sysmocom.de, once this is merged you/we can get rid of the fixeria/udts branch in our titan.ProtocoEmulations.SCCP fork. -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I4eb81e0ffc6500340199c4a23a7aabfee925c33b Gerrit-Change-Number: 43155 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Comment-Date: Mon, 03 Aug 2026 09:44:18 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[S] Change in osmo-ttcn3-hacks[master]: Revert "stp: Add TCAP_N_NOTICE_req to send a UDTS with TCAP payload"
by pespin 03 Aug '26

03 Aug '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43153?usp=email ) Change subject: Revert "stp: Add TCAP_N_NOTICE_req to send a UDTS with TCAP payload" ...................................................................... Revert "stp: Add TCAP_N_NOTICE_req to send a UDTS with TCAP payload" This reverts commit 11bf6593481d413f35c48db9b614e39fe4a05de1. Change-Id: I4e96d9f0ceaafb2b5883b0e1f2d8d9f6065fd415 --- M library/tcap/TCAP_CodecPort.ttcn 1 file changed, 0 insertions(+), 30 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/53/43153/1 diff --git a/library/tcap/TCAP_CodecPort.ttcn b/library/tcap/TCAP_CodecPort.ttcn index d2ad994..5bec2c4 100644 --- a/library/tcap/TCAP_CodecPort.ttcn +++ b/library/tcap/TCAP_CodecPort.ttcn @@ -241,25 +241,6 @@ importance := * } -type record TCAP_N_NOTICE_req -{ - SCCP_PAR_Address calledAddress , - SCCP_PAR_Address callingAddress , - SCCP_PAR_Reason_For_Return reasonForReturn , - TCMessage userData , - SCCP_PAR_Importance importance optional -} - -template (value) TCAP_N_NOTICE_req ts_TCAP_N_NOTICE_req(SCCP_PAR_Address called, - SCCP_PAR_Address calling, - template (value) SCCP_PAR_Reason_For_Return reason, - template (value) TCMessage payload) := { - calledAddress := called, - callingAddress := calling, - reasonForReturn := reason, - userData := payload, - importance := omit -} private function f_dec_ConnectInd(in ASP_SCCP_N_CONNECT_ind pin, out TCAP_N_CONNECT_ind pout) { pout.calledAddress := pin.calledAddress; @@ -389,22 +370,12 @@ //port.setstate(0); } with {extension "prototype(fast)" } -private function f_enc_NoticeReq(in TCAP_N_NOTICE_req pin, out ASP_SCCP_N_NOTICE_req pout) { - pout.calledAddress := pin.calledAddress; - pout.callingAddress := pin.callingAddress; - pout.reasonForReturn := pin.reasonForReturn; - pout.userData := enc_TCAP_TCMessage(pin.userData); - pout.importance := pin.importance; - //port.setstate(0); -} with {extension "prototype(fast)" } - type port TCAP_CODEC_PT message { out TCAP_N_CONNECT_req, TCAP_N_CONNECT_res, TCAP_N_DATA_req, TCAP_N_DISCONNECT_req, TCAP_N_UNITDATA_req, - TCAP_N_NOTICE_req, ASP_SCCP_N_RESET_req, ASP_SCCP_N_NOTICE_req; in TCAP_N_CONNECT_ind, @@ -423,7 +394,6 @@ TCAP_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq); TCAP_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq); TCAP_N_UNITDATA_req -> ASP_SCCP_N_UNITDATA_req: function(f_enc_UnitdataReq); - TCAP_N_NOTICE_req -> ASP_SCCP_N_NOTICE_req: function(f_enc_NoticeReq); ASP_SCCP_N_RESET_req -> ASP_SCCP_N_RESET_req: simple; ASP_SCCP_N_NOTICE_req -> ASP_SCCP_N_NOTICE_req: simple) in(ASP_SCCP_N_CONNECT_ind -> TCAP_N_CONNECT_ind: function(f_dec_ConnectInd); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43153?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: I4e96d9f0ceaafb2b5883b0e1f2d8d9f6065fd415 Gerrit-Change-Number: 43153 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ttcn3-hacks[master]: Revert "stp: add ASP_SCCP_N_NOTICE_req support and f_asp_tx_notice()"
by pespin 03 Aug '26

03 Aug '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43154?usp=email ) Change subject: Revert "stp: add ASP_SCCP_N_NOTICE_req support and f_asp_tx_notice()" ...................................................................... Revert "stp: add ASP_SCCP_N_NOTICE_req support and f_asp_tx_notice()" This reverts commit 89637ff81dd0662c7d816b9dac5405fed2942e31. Change-Id: Iecce8999b72b363a7aa3f583beeb937e79fe215f --- M library/tcap/TCAP_CodecPort.ttcn 1 file changed, 2 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/54/43154/1 diff --git a/library/tcap/TCAP_CodecPort.ttcn b/library/tcap/TCAP_CodecPort.ttcn index 5bec2c4..a9bdcc5 100644 --- a/library/tcap/TCAP_CodecPort.ttcn +++ b/library/tcap/TCAP_CodecPort.ttcn @@ -376,8 +376,7 @@ TCAP_N_DATA_req, TCAP_N_DISCONNECT_req, TCAP_N_UNITDATA_req, - ASP_SCCP_N_RESET_req, - ASP_SCCP_N_NOTICE_req; + ASP_SCCP_N_RESET_req; in TCAP_N_CONNECT_ind, TCAP_N_CONNECT_cfm, TCAP_N_DATA_ind, @@ -394,8 +393,7 @@ TCAP_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq); TCAP_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq); TCAP_N_UNITDATA_req -> ASP_SCCP_N_UNITDATA_req: function(f_enc_UnitdataReq); - ASP_SCCP_N_RESET_req -> ASP_SCCP_N_RESET_req: simple; - ASP_SCCP_N_NOTICE_req -> ASP_SCCP_N_NOTICE_req: simple) + ASP_SCCP_N_RESET_req -> ASP_SCCP_N_RESET_req: simple) in(ASP_SCCP_N_CONNECT_ind -> TCAP_N_CONNECT_ind: function(f_dec_ConnectInd); ASP_SCCP_N_CONNECT_cfm -> TCAP_N_CONNECT_cfm: function(f_dec_ConnectCfm); ASP_SCCP_N_DATA_ind -> TCAP_N_DATA_ind: function(f_dec_DataInd); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43154?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: Iecce8999b72b363a7aa3f583beeb937e79fe215f Gerrit-Change-Number: 43154 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ttcn3-hacks[master]: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP"
by pespin 03 Aug '26

03 Aug '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?usp=email ) Change subject: Revert "deps: use a fork of titan.ProtocolEmulations.SCCP" ...................................................................... Revert "deps: use a fork of titan.ProtocolEmulations.SCCP" This reverts commit 7970ceaead78ff224390a25f416b22bcd8e4e37e. Change-Id: I4eb81e0ffc6500340199c4a23a7aabfee925c33b --- M deps/Makefile 1 file changed, 2 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/55/43155/1 diff --git a/deps/Makefile b/deps/Makefile index b3533a8..306f1b2 100644 --- a/deps/Makefile +++ b/deps/Makefile @@ -9,6 +9,7 @@ ECLIPSEGITLAB_REPOS= titan.Libraries.TCCUsefulFunctions \ titan.ProtocolEmulations.M3UA \ + titan.ProtocolEmulations.SCCP \ titan.ProtocolModules.BSSAPP_v7.3.0 \ titan.ProtocolModules.DIAMETER_ProtocolModule_Generator \ titan.ProtocolModules.DNS \ @@ -53,7 +54,6 @@ titan.TestPorts.UNIX_DOMAIN_SOCKETasp OSMOGITHUB_REPOS= titan.TestPorts.SCTPasp \ - titan.ProtocolEmulations.SCCP \ titan.ProtocolModules.BSSGP_v13.0.0 OSMOGERRIT_REPOS= osmo-uecups @@ -75,7 +75,7 @@ nas_commit= 971761debf1bbd71bc238e750f0baeb3ff9ce964 titan.Libraries.TCCUsefulFunctions_commit= R.35.B-6-gb3687da titan.ProtocolEmulations.M3UA_commit= a70095b9113b23d2ea2405a5775befec18dd0fe0 -titan.ProtocolEmulations.SCCP_commit= c6d299781558b53b4487a42f39a557aabb81c1d7 +titan.ProtocolEmulations.SCCP_commit= 744f3eeb58d7b5bc372c9fd01db737a20bae069a titan.ProtocolModules.BSSAPP_v7.3.0_commit= R.2.A-4-g20cfaf8 titan.ProtocolModules.BSSGP_v13.0.0_commit= e97d92a8b66bec399babea52f593771b76cb175a titan.ProtocolModules.BSSMAP_commit= 4acb6ab5f058477f0b90c2da182d52054e3614b0 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43155?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: I4eb81e0ffc6500340199c4a23a7aabfee925c33b Gerrit-Change-Number: 43155 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-ttcn3-hacks[master]: stp: tcap: Avoid need of N_NOTICE.req
by pespin 03 Aug '26

03 Aug '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43152?usp=email ) Change subject: stp: tcap: Avoid need of N_NOTICE.req ...................................................................... stp: tcap: Avoid need of N_NOTICE.req Commits 7970ceaead78ff224390a25f416b22bcd8e4e37e..32618160bdb154ca756c783b67b131533226f7ae added a fork of titan.Protocol.Emulations.SCCP with a new N-NOTICE.req primitive which was needed in STP_Tests_TCAP to trigger transmission of a UDTS message. That primitive doesn't exist in the specs, since no user of SCCP is expected to be requesting a transmision of UDTS. Hence, this commit rewrites the test to avoid the need for such a primitive, by hooking directly into the lower layer MTP3 User SAP (M3UA or IPA) and crafting and transmitting the SCCP UDTS over there directly. Follow up commits will revert the commits adding such a N-NOTICE req to the SCCP and TCAP layers. Related: SYS#8090 Change-Id: Ia1b7f487124584ab1720cb89bca5999cbb12392d --- M stp/STP_Tests_TCAP.ttcn 1 file changed, 77 insertions(+), 21 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/52/43152/1 diff --git a/stp/STP_Tests_TCAP.ttcn b/stp/STP_Tests_TCAP.ttcn index bede97d..b1a8c7b 100644 --- a/stp/STP_Tests_TCAP.ttcn +++ b/stp/STP_Tests_TCAP.ttcn @@ -32,6 +32,7 @@ import from SCCPasp_Types all; import from SCCP_Emulation all; import from SCCP_Adapter all; +import from SCCP_Mapping all; import from IPA_Emulation all; import from IPA_EXT_TCAP_ROUTING all; @@ -67,6 +68,9 @@ port TCAP_CODEC_PT SCCP_TCAP[MAX_NUM_ASP]; /* Port for IPA Extension TCAP_ROUTING */ port IPA_TCAP_ROUTING_PT IPA_TCAP_ROUTING[MAX_NUM_ASP]; + + /* Used to inject Tx of SCCP UDTS, which cannot be done through SCCP primitive layer as per specs */ + port MTP3asp_SCCP_PT MTP3; }; private function tcap_build_configs(template (omit) Misc_Helpers.ro_charstring asps := omit) @@ -184,6 +188,71 @@ f_wait_peers_available(); } +/* Tx a UDTS: + * There's no way to trigger tx of UDTS from within SCCP User SAP, ie. there's no + * N_NOTICE.req, since UDTS are only triggered due to internal SCCP errors within + * the stack found when processing incoming messages. + * Hence, to emulate transmission of an UDTS we need to hook to lower layers M3UA (or IPA) + * and build and transmit the SCCP UDTS ourselves. + */ +private function f_asp_connect_mtp3_port(integer asp_idx := 0) runs on TCAP_CT +{ + select (g_tcap[asp_idx].cfg.transport) { + case (SCCP_TRANSPORT_SIGTRAN) { + connect(self:MTP3, g_tcap[asp_idx].vc_M3UA:MTP3_SP_PORT); + } + case (SCCP_TRANSPORT_SCCPlite) { + connect(self:MTP3, g_tcap[asp_idx].vc_IPA:MTP3_SP_PORT); + } + case else { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Unexpected tansport!"); + } + } +} +private function f_asp_disconnect_mtp3_port(integer asp_idx := 0) runs on TCAP_CT +{ + select (g_tcap[asp_idx].cfg.transport) { + case (SCCP_TRANSPORT_SIGTRAN) { + disconnect(self:MTP3, g_tcap[asp_idx].vc_M3UA:MTP3_SP_PORT); + } + case (SCCP_TRANSPORT_SCCPlite) { + disconnect(self:MTP3, g_tcap[asp_idx].vc_IPA:MTP3_SP_PORT); + } + case else { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Unexpected tansport!"); + } + } +} +private function f_asp_tx_sccp_udts(template (value) TCMessage tcap_msg, + SCCP_PAR_Reason_For_Return reasonForReturn, + integer asp_idx := 0) +runs on TCAP_CT +{ + var SCCP_param_Data vl_data; + var template (value) PDU_SCCP_UnitdataService udts; + var template ASP_MTP3_TRANSFERreq_sccp req; + + if (not MTP3.checkstate("Connected")) { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + "MTP3 port required and not connected, call f_asp_connect_mtp3_port()!"); + } + + vl_data.data := enc_TCAP_TCMessage(valueof(tcap_msg)); + vl_data.paramLength := lengthof(vl_data.data); + udts := t_PDU_SCCP_UnitdataService( + 3, + ConvertASPAddressToEncodedAddress_itu(g_tcap[asp_idx].sccp_addr_own), + ConvertASPAddressToEncodedAddress_itu(g_tcap[asp_idx].sccp_addr_peer), + vl_data); + + req := t_ASP_MTP3_TRANSFERreq_sccp(g_tcap[asp_idx].cfg.sio, + g_tcap[asp_idx].cfg.own_pc, + g_tcap[asp_idx].cfg.peer_pc, + g_tcap[asp_idx].sccp_pars.sls, + { udataserv := valueof(udts) }); + MTP3.send(req); +} + private function f_asp_tx_ipa_ext_tcap_routing(template (value) IPA_EXT_TCAP_ROUTING_Message send_msg, integer asp_idx := 0, boolean exp_ack := true) runs on TCAP_CT @@ -219,17 +288,6 @@ SCCP_TCAP[asp_idx].send(sccp_unitdata_req); } -private function f_asp_tx_notice(template (value) SCCP_PAR_UserData userData, - SCCP_PAR_Reason_For_Return reasonForReturn, - integer asp_idx := 0) -runs on TCAP_CT -{ - SCCP_TCAP[asp_idx].send(t_ASP_N_NOTICE_req(g_tcap[asp_idx].sccp_addr_peer, - g_tcap[asp_idx].sccp_addr_own, - reasonForReturn, userData, omit)); -} - - private altstep as_asp_rx_tcap_any(template (present) TCMessage tcap_msg := ?, integer tx_asp_idx := 0) runs on TCAP_CT @@ -919,9 +977,8 @@ } /* Test UDTS routing with TCAP load-sharing - * If a TCAP message is returned in a UDTS and - * * it is in the TCAP session cache/tracking - * * then route it back to the correct IPA ASP. + * If a TCAP message is returned in a UDTS and it is in the TCAP session cache/tracking + * then route it back to the correct IPA ASP. */ testcase TC_tcap_loadshare_m3ua_to_ipa_udts_routing() runs on TCAP_CT { var template (value) IPA_EXT_TCAP_ROUTING_Message tcap_rt_msg; @@ -945,15 +1002,14 @@ tcap_msg := ts_TCAP_Continue(int2oct(98 + (ipa_idx-2)*100, 4), int2oct(202, 4)); m3ua_idx := f_asp_tx_tcap_exp_alt(tcap_msg, ipa_idx, 0, 1); - /* reply with a UDTS */ - var template (value) TCAP_N_NOTICE_req sccp_udts := - ts_TCAP_N_NOTICE_req(g_tcap[m3ua_idx].sccp_addr_own, - g_tcap[m3ua_idx].sccp_addr_peer, - 3, /* Subsystem failure */ - tcap_msg); + /* Reply with a UDTS: + * Hooking to lower level port is required to transmit the UDTS: + */ + f_asp_connect_mtp3_port(m3ua_idx); + f_asp_tx_sccp_udts(tcap_msg, 3, m3ua_idx); + timer T := 5.0; T.start; - SCCP_TCAP[m3ua_idx].send(sccp_udts); var template (present) TCAP_N_NOTICE_ind exp_sccp_udts := tr_TCAP_N_NOTICE_ind(g_tcap[m3ua_idx].sccp_addr_own, -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43152?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: Ia1b7f487124584ab1720cb89bca5999cbb12392d Gerrit-Change-Number: 43152 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-ttcn3-hacks[master]: eIM_Tests: add testcase to test stateChangeCause/stateChangeCause
by jolly 03 Aug '26

03 Aug '26

Attention is currently required from: dexter. jolly has posted comments on this change by dexter. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43012?usp=email ) Change subject: eIM_Tests: add testcase to test stateChangeCause/stateChangeCause ...................................................................... Patch Set 4: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43012?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6befc43f2dfd2178e352b9ab0a24a04d6e116fbb Gerrit-Change-Number: 43012 Gerrit-PatchSet: 4 Gerrit-Owner: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: dexter <pmaier(a)sysmocom.de> Gerrit-Comment-Date: Mon, 03 Aug 2026 09:39:38 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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gerrit-log August 2026