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

[S] Change in osmo-ttcn3-hacks[master]: msc: Use static sigtran config between osmo-msc and osmo-stp
by laforge 10 Jul '25

10 Jul '25

laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?usp=email ) Change subject: msc: Use static sigtran config between osmo-msc and osmo-stp ...................................................................... msc: Use static sigtran config between osmo-msc and osmo-stp This allows referencing/accessing the specific ASP in osmo-stp, which will be needed in a follow-up commit to test IUT behavior when the SCTP conn is dropped. Related: OS#5917 Change-Id: Id78aac528b10a8449b83075419b74315d838d4a4 --- M msc/osmo-msc.cfg M msc/osmo-stp.cfg 2 files changed, 11 insertions(+), 4 deletions(-) Approvals: osmith: Looks good to me, but someone else must approve Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/msc/osmo-msc.cfg b/msc/osmo-msc.cfg index 98a9462..61b03cf 100644 --- a/msc/osmo-msc.cfg +++ b/msc/osmo-msc.cfg @@ -44,7 +44,7 @@ ! cs7 instance 0 point-code 0.23.1 - asp asp-clnt-OsmoMSC-A 2905 0 m3ua + asp asp-clnt-OsmoMSC-A 2905 1905 m3ua remote-ip 127.0.0.1 role asp sctp-role client diff --git a/msc/osmo-stp.cfg b/msc/osmo-stp.cfg index bfdbb37..284e5cd 100644 --- a/msc/osmo-stp.cfg +++ b/msc/osmo-stp.cfg @@ -27,6 +27,14 @@ ! cs7 instance 0 xua rkm routing-key-allocation dynamic-permitted + asp msc0-0 1905 2905 m3ua + local-ip 127.0.0.1 + remote-ip 127.0.0.1 + role sg + sctp-role server + as msc0 m3ua + asp msc0-0 + routing-key 3 0.23.1 asp virt-bsc0-0 23906 2905 m3ua local-ip 127.0.0.1 remote-ip 127.0.0.1 @@ -52,10 +60,9 @@ asp virt-rnc0-0 routing-key 2 0.24.3 route-table system + update route 0.23.1 7.255.7 linkset msc0 update route 0.24.1 7.255.7 linkset virt-bsc0 update route 0.24.2 7.255.7 linkset virt-bsc1 update route 0.24.3 7.255.7 linkset virt-rnc0 listen m3ua 2905 - accept-asp-connections dynamic-permitted - listen ipa 5000 - accept-asp-connections dynamic-permitted + accept-asp-connections pre-configured -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?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: Id78aac528b10a8449b83075419b74315d838d4a4 Gerrit-Change-Number: 40629 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(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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[S] Change in osmo-ttcn3-hacks[master]: msc: Use static sigtran config between osmo-msc and osmo-stp
by laforge 10 Jul '25

10 Jul '25

Attention is currently required from: pespin. laforge has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?usp=email ) Change subject: msc: Use static sigtran config between osmo-msc and osmo-stp ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?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: Id78aac528b10a8449b83075419b74315d838d4a4 Gerrit-Change-Number: 40629 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Thu, 10 Jul 2025 17:47:03 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: msc: Use static sigtran config between osmo-msc and osmo-stp
by osmith 10 Jul '25

10 Jul '25

Attention is currently required from: pespin. osmith has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?usp=email ) Change subject: msc: Use static sigtran config between osmo-msc and osmo-stp ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40629?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: Id78aac528b10a8449b83075419b74315d838d4a4 Gerrit-Change-Number: 40629 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: Thu, 10 Jul 2025 13:58:59 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: hnbgw: swap first MSC and SGSN PC to be usual default ones
by pespin 10 Jul '25

10 Jul '25

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40625?usp=email ) Change subject: hnbgw: swap first MSC and SGSN PC to be usual default ones ...................................................................... hnbgw: swap first MSC and SGSN PC to be usual default ones 0.23.1 and 0.23.4 are default remote PCs to be used by osmo-hnbgw to reach MSC and SGSN respectively, if no config is provided. In this testsuite config, however, they were swapped, which is confusing. Swap back the values so they match the default ones in osmo-hnbgw. Change-Id: Ib62258e340ecf8cbe1026e43ccccc6bf98932244 --- M hnbgw/HNBGW_Tests.ttcn M hnbgw/osmo-hnbgw-with-pfcp.cfg M hnbgw/osmo-hnbgw.cfg M hnbgw/osmo-stp.cfg 4 files changed, 10 insertions(+), 10 deletions(-) Approvals: Jenkins Builder: Verified lynxis lazus: Looks good to me, but someone else must approve pespin: Looks good to me, approved osmith: Looks good to me, but someone else must approve diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn index 76e364f..df25126 100644 --- a/hnbgw/HNBGW_Tests.ttcn +++ b/hnbgw/HNBGW_Tests.ttcn @@ -123,7 +123,7 @@ transport := RANAP_TRANSPORT_IuCS, sccp_service_type := "mtp3_itu", sctp_addr := { 23905, "127.0.0.1", 2905, "127.0.0.1" }, - own_pc := 188, /* 0.23.4 first MSC emulation */ + own_pc := 185, /* 0.23.1 first MSC emulation */ own_ssn := 142, peer_pc := 189, /* 0.23.5 osmo-hnbgw */ peer_ssn := 142, @@ -169,7 +169,7 @@ transport := RANAP_TRANSPORT_IuCS, sccp_service_type := "mtp3_itu", sctp_addr := { /* local */ 23906, "127.0.0.1", /* remote */ 2905, "127.0.0.1" }, - own_pc := 185, /* 0.23.1 first SGSN emulation */ + own_pc := 188, /* 0.23.4 first SGSN emulation */ own_ssn := 142, peer_pc := 189, /* 2237, 1.23.5 osmo-hnbgw */ peer_ssn := 142, diff --git a/hnbgw/osmo-hnbgw-with-pfcp.cfg b/hnbgw/osmo-hnbgw-with-pfcp.cfg index c4e1c08..0c23eb7 100644 --- a/hnbgw/osmo-hnbgw-with-pfcp.cfg +++ b/hnbgw/osmo-hnbgw-with-pfcp.cfg @@ -39,7 +39,7 @@ sccp-address msc-naught routing-indicator PC - point-code 0.23.4 + point-code 0.23.1 sccp-address msc-one routing-indicator PC @@ -55,7 +55,7 @@ sccp-address sgsn-naught routing-indicator PC - point-code 0.23.1 + point-code 0.23.4 sccp-address sgsn-one routing-indicator PC diff --git a/hnbgw/osmo-hnbgw.cfg b/hnbgw/osmo-hnbgw.cfg index e074b15..1fc69c6 100644 --- a/hnbgw/osmo-hnbgw.cfg +++ b/hnbgw/osmo-hnbgw.cfg @@ -47,7 +47,7 @@ routing-key 0 0.23.5 sccp-address msc-naught - point-code 0.23.4 + point-code 0.23.1 sccp-address msc-one point-code 0.0.2 @@ -59,7 +59,7 @@ point-code 0.0.4 sccp-address sgsn-naught - point-code 0.23.1 + point-code 0.23.4 sccp-address sgsn-one point-code 0.1.2 diff --git a/hnbgw/osmo-stp.cfg b/hnbgw/osmo-stp.cfg index b70a584..dc3b335 100644 --- a/hnbgw/osmo-stp.cfg +++ b/hnbgw/osmo-stp.cfg @@ -50,7 +50,7 @@ sctp-role server as virt-msc0 m3ua asp virt-msc0-0 - routing-key 1 0.23.4 + routing-key 1 0.23.1 asp virt-msc1-0 23907 2905 m3ua local-ip 127.0.0.1 @@ -77,7 +77,7 @@ sctp-role server as virt-sgsn0 m3ua asp virt-sgsn0-0 - routing-key 2 0.23.1 + routing-key 2 0.23.4 asp virt-sgsn1-0 23908 2905 m3ua local-ip 127.0.0.1 @@ -99,10 +99,10 @@ route-table system update route 0.23.5 7.255.7 linkset hnbgw0 - update route 0.23.4 7.255.7 linkset virt-msc0 + update route 0.23.1 7.255.7 linkset virt-msc0 update route 0.0.2 7.255.7 linkset virt-msc1 update route 0.0.3 7.255.7 linkset virt-msc2 - update route 0.23.1 7.255.7 linkset virt-sgsn0 + update route 0.23.4 7.255.7 linkset virt-sgsn0 update route 0.1.2 7.255.7 linkset virt-sgsn1 update route 0.1.3 7.255.7 linkset virt-sgsn2 listen m3ua 2905 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40625?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: Ib62258e340ecf8cbe1026e43ccccc6bf98932244 Gerrit-Change-Number: 40625 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-Reviewer: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-ttcn3-hacks[master]: hnbgw: Introduce test TC_stat_stp_sctp_disconnected
by pespin 10 Jul '25

10 Jul '25

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40592?usp=email ) Change subject: hnbgw: Introduce test TC_stat_stp_sctp_disconnected ...................................................................... hnbgw: Introduce test TC_stat_stp_sctp_disconnected Related: OS#5917 Depends: libosmo-sigtran.git Change-Id I7e4eedb65c4f2952f8b39ca4c539ca2f40e9946c Change-Id: I079f2da09ff8d52e614ff6f5d267cd5429e4eb58 --- M hnbgw/HNBGW_Tests.default M hnbgw/HNBGW_Tests.ttcn M hnbgw/expected-results.xml 3 files changed, 110 insertions(+), 3 deletions(-) Approvals: osmith: Looks good to me, but someone else must approve pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/hnbgw/HNBGW_Tests.default b/hnbgw/HNBGW_Tests.default index b8a4863..174b012 100644 --- a/hnbgw/HNBGW_Tests.default +++ b/hnbgw/HNBGW_Tests.default @@ -20,6 +20,16 @@ *.STATSVTY.CTRL_CLIENT_CLEANUP_LINEFEED := "yes" *.STATSVTY.CTRL_DETECT_CONNECTION_ESTABLISHMENT_RESULT := "yes" *.STATSVTY.PROMPT1 := "OsmoHNBGW> " +*.STPVTY.CTRL_MODE := "client" +*.STPVTY.CTRL_HOSTNAME := "127.0.0.1" +*.STPVTY.CTRL_PORTNUM := "4239" +*.STPVTY.CTRL_LOGIN_SKIPPED := "yes" +*.STPVTY.CTRL_DETECT_SERVER_DISCONNECTED := "yes" +*.STPVTY.CTRL_READMODE := "buffered" +*.STPVTY.CTRL_CLIENT_CLEANUP_LINEFEED := "yes" +*.STPVTY.CTRL_DETECT_CONNECTION_ESTABLISHMENT_RESULT := "yes" +*.STPVTY.PROMPT1 := "OsmoSTP> " + [MODULE_PARAMETERS] Osmocom_VTY_Functions.mp_prompt_prefix := "OsmoHNBGW"; diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn index ef70948..76e364f 100644 --- a/hnbgw/HNBGW_Tests.ttcn +++ b/hnbgw/HNBGW_Tests.ttcn @@ -228,6 +228,7 @@ function MSC_UnitdataCallback(RANAP_PDU ranap) runs on RAN_Emulation_CT return template RANAP_PDU { // TODO: Actually implement unitdata handling + log("MSC_UnitdataCallback: Ignoring RANAP msg: ", ranap); return omit; } @@ -264,10 +265,12 @@ var MGCP_Emulation_CT vc_MGCP; port TELNETasp_PT HNBGWVTY; + port TELNETasp_PT STPVTY; var StatsD_Checker_CT vc_STATSD; var PFCP_Emulation_CT vc_PFCP; /* global test case guard timer (actual timeout value is set in f_init()) */ timer T_guard := 45.0; + var float g_statd_timeout := 5.0; /* The cnlink type 'msc' or 'sgsn', to be used in CTRL commands to obtain counters */ var charstring g_ctr_cn_node_name; @@ -298,6 +301,22 @@ f_vty_transceive(HNBGWVTY, "enable"); } +private function f_init_vty_stp() runs on test_CT { + if (STPVTY.checkstate("Mapped")) { + /* skip initialization if already executed once */ + return; + } + map(self:STPVTY, system:STPVTY); + f_vty_set_prompts(STPVTY, prompt_prefix := "OsmoSTP"); + f_vty_transceive(STPVTY, "enable"); +} + +private function f_vty_stp_hnbgw_asp_cmd(charstring cmd) runs on test_CT +{ + var charstring asp_node := "asp hnbgw0-0 2906 2905 m3ua"; + f_vty_config2(STPVTY, {"cs7 instance 0", asp_node}, cmd); +} + function f_init_mgcp(charstring id) runs on test_CT { id := id & "-MGCP"; var MGCPOps ops := { @@ -484,7 +503,7 @@ vc_mutex_disp := f_MutexDisp_start(); - f_init_statsd("VirtHNBGW", vc_STATSD, mp_local_statsd_ip, mp_local_statsd_port); + f_init_statsd("VirtHNBGW", vc_STATSD, mp_local_statsd_ip, mp_local_statsd_port, g_statd_timeout); f_init_vty("VirtHNBGW"); f_ipa_ctrl_start_client(mp_hnbgw_ip, mp_hnbgw_ctrl_port); @@ -2490,7 +2509,13 @@ f_shutdown_helper(); } -/* When a peer point-code gets an SCCP N-PCSTATE saying it is unreachable, immediately mark the CN link as unusable. */ +/* When a peer point-code gets an SCCP N-PCSTATE saying it is unreachable, + * immediately mark the CN link as unusable. + * In this scenario, the SCCP N-PCSTATE is triggered by locally dropping the + * SCTP assoc at the virtual MSC (TTCN3). When STP osmo-hnbgw finds out about + * the SCTP conn STP<->MSC going down, it will send an M3UA DUNA to the IUT + * (HNBGW) which should then generate an N-PCSTATE.ind. + */ testcase TC_mscpool_sccp_n_pcstate_detaches_cnlink() runs on test_CT { f_TC_cnpool_sccp_n_pcstate_detaches_cnlink(ps_domain := false); } @@ -2701,6 +2726,70 @@ f_TC_cnpool_L3Compl_no_cn(ps_domain := true); } +/* When a peer point-code gets an SCCP N-PCSTATE saying it is unreachable, + * immediately mark the CN link as unusable. + * In this scenario, the SCCP N-PCSTATE is triggered by instructing the STP to + * shutdown the ASP serving the HNBGW, which will close the SCTP assoc between + * itself and IUT (HNBGW), which should then generate an N-PCSTATE.ind. + */ +function f_TC_stat_stp_sctp_disconnected_UnitdataCallback(RANAP_PDU ranap) runs on RAN_Emulation_CT return template RANAP_PDU { + if (match(ranap, tr_RANAP_Reset)) { + log("Answering RESET with RESET-ACK: ", ranap); + return valueof(ts_RANAP_ResetAck(ranap.initiatingMessage.value_.Reset.protocolIEs[1].value_.cN_DomainIndicator)); + } + return omit; +} +testcase TC_stat_stp_sctp_disconnected() runs on test_CT +{ + var ConnHdlr vc_conn; + + g_num_hnbs := 1; + g_statd_timeout := 15.0; + g_ran_ops.ranap_unitdata_cb := refers(f_TC_stat_stp_sctp_disconnected_UnitdataCallback); + f_init(nr_msc := 1, nr_sgsn := 1); + f_init_vty_stp(); + f_sleep(1.0); + + connect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + f_statsd_reset(); + + /* Expect stats to be 0 */ + var charstring msc0_prefix := mp_statsd_prefix & "msc.0."; + var charstring sgsn0_prefix := mp_statsd_prefix & "sgsn.0."; + var StatsDExpects expect_connected := { + {name := msc0_prefix & "connected", mtype := "g", min := 1, max := 1}, + {name := sgsn0_prefix & "connected", mtype := "g", min := 1, max := 1} + }; + var StatsDExpects expect_disconnected := { + {name := msc0_prefix & "connected", mtype := "g", min := 0, max := 0}, + {name := sgsn0_prefix & "connected", mtype := "g", min := 0, max := 0} + }; + f_statsd_expect(expect_connected); + disconnect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + + vc_conn := f_start_handler_with_pars(refers(f_tc_rab_assignment), f_TestHdlrParams(3)); + vc_conn.done; + + f_logp(HNBGWVTY, "Shutting down HNBGW ASP in STP"); + f_vty_stp_hnbgw_asp_cmd("shutdown"); + + connect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + f_statsd_expect(expect_disconnected, wait_converge := true); + disconnect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + + f_logp(HNBGWVTY, "Restarting HNBGW ASP in STP"); + f_vty_stp_hnbgw_asp_cmd("no shutdown"); + + connect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + f_statsd_expect(expect_connected, wait_converge := true); + disconnect(self:STATSD_PROC, vc_STATSD:STATSD_PROC); + + vc_conn := f_start_handler_with_pars(refers(f_tc_rab_assignment), f_TestHdlrParams(4)); + vc_conn.done; + + f_shutdown_helper(); +} + control { execute(TC_hnb_register()); execute(TC_hnb_register_duplicate()); @@ -2768,6 +2857,13 @@ execute(TC_second_rab_assignment()); execute(TC_hnb_reregister_reuse_sctp_assoc()); + /* This "nightly" if can be removed once libosmo-sigtran (osmo-stp) > 2.1.0 is released. + * Currently released osmo-stp 2.1.0 ends up in in broken AS-ACTIVE+ASP-DOWN state when + * restarting the ASP after exiting the related asp node through VTY: */ + if (Misc_Helpers.f_osmo_repo_is("nightly")) { + execute(TC_stat_stp_sctp_disconnected()); + } + /* Run at the end since it messes with the SCCP config */ execute( TC_apply_sccp() ); } diff --git a/hnbgw/expected-results.xml b/hnbgw/expected-results.xml index c04876d..f1fe858 100644 --- a/hnbgw/expected-results.xml +++ b/hnbgw/expected-results.xml @@ -1,5 +1,5 @@ <?xml version="1.0"?> -<testsuite name='Titan' tests='62' failures='0' errors='0' skipped='0' inconc='0' time='MASKED'> +<testsuite name='Titan' tests='63' failures='0' errors='0' skipped='0' inconc='0' time='MASKED'> <testcase classname='HNBGW_Tests' name='TC_hnb_register' time='MASKED'/> <testcase classname='HNBGW_Tests' name='TC_hnb_register_duplicate' time='MASKED'/> <testcase classname='HNBGW_Tests' name='TC_hnb_register_duplicate_reuse_sctp_assoc' time='MASKED'/> @@ -63,5 +63,6 @@ <testcase classname='HNBGW_Tests' name='TC_sgsnpool_sccp_n_pcstate_attaches_cnlink' time='MASKED'/> <testcase classname='HNBGW_Tests' name='TC_second_rab_assignment' time='MASKED'/> <testcase classname='HNBGW_Tests' name='TC_hnb_reregister_reuse_sctp_assoc' time='MASKED'/> + <testcase classname='HNBGW_Tests' name='TC_stat_stp_sctp_disconnected' time='MASKED'/> <testcase classname='HNBGW_Tests' name='TC_apply_sccp' time='MASKED'/> </testsuite> -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40592?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: I079f2da09ff8d52e614ff6f5d267cd5429e4eb58 Gerrit-Change-Number: 40592 Gerrit-PatchSet: 5 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-Reviewer: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-ttcn3-hacks[master]: hnbgw: Introduce test TC_stat_stp_sctp_disconnected
by pespin 10 Jul '25

10 Jul '25

Attention is currently required from: lynxis lazus. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40592?usp=email ) Change subject: hnbgw: Introduce test TC_stat_stp_sctp_disconnected ...................................................................... Patch Set 5: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40592?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: I079f2da09ff8d52e614ff6f5d267cd5429e4eb58 Gerrit-Change-Number: 40592 Gerrit-PatchSet: 5 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-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Thu, 10 Jul 2025 13:58:20 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: hnbgw: swap first MSC and SGSN PC to be usual default ones
by pespin 10 Jul '25

10 Jul '25

pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40625?usp=email ) Change subject: hnbgw: swap first MSC and SGSN PC to be usual default ones ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40625?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: Ib62258e340ecf8cbe1026e43ccccc6bf98932244 Gerrit-Change-Number: 40625 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-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Thu, 10 Jul 2025 13:58:12 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in osmo-ttcn3-hacks[master]: hnbgw: Use static sigtran config between osmo-hnbgw and osmo-stp
by pespin 10 Jul '25

10 Jul '25

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40624?usp=email ) Change subject: hnbgw: Use static sigtran config between osmo-hnbgw and osmo-stp ...................................................................... hnbgw: Use static sigtran config between osmo-hnbgw and osmo-stp This allows referencing/accessing the specific ASP in osmo-stp, which will be needed in a follow-up commit to test IUT behavior when the SCTP conn is dropped. Related: OS#5917 Change-Id: Icbec561e28db8e0da19a284b3ba73636ea5c8210 --- M hnbgw/osmo-hnbgw.cfg M hnbgw/osmo-stp.cfg 2 files changed, 14 insertions(+), 4 deletions(-) Approvals: pespin: Looks good to me, approved lynxis lazus: Looks good to me, but someone else must approve laforge: Looks good to me, but someone else must approve Jenkins Builder: Verified diff --git a/hnbgw/osmo-hnbgw.cfg b/hnbgw/osmo-hnbgw.cfg index 423cec5..e074b15 100644 --- a/hnbgw/osmo-hnbgw.cfg +++ b/hnbgw/osmo-hnbgw.cfg @@ -37,13 +37,13 @@ cs7 instance 0 point-code 0.23.5 - asp asp-clnt-msc-0 2905 2906 m3ua + asp asp-clnt-CN-0 2905 2906 m3ua local-ip 127.0.0.1 remote-ip 127.0.0.1 role asp sctp-role client - as as-clnt-msc-0 m3ua - asp asp-clnt-msc-0 + as as-clnt-CN m3ua + asp asp-clnt-CN-0 routing-key 0 0.23.5 sccp-address msc-naught diff --git a/hnbgw/osmo-stp.cfg b/hnbgw/osmo-stp.cfg index ba3e3d0..b70a584 100644 --- a/hnbgw/osmo-stp.cfg +++ b/hnbgw/osmo-stp.cfg @@ -34,6 +34,15 @@ ! cs7 instance 0 xua rkm routing-key-allocation dynamic-permitted + asp hnbgw0-0 2906 2905 m3ua + local-ip 127.0.0.1 + remote-ip 127.0.0.1 + role sg + sctp-role server + as hnbgw0 m3ua + routing-key 0 0.23.5 + asp hnbgw0-0 + asp virt-msc0-0 23905 2905 m3ua local-ip 127.0.0.1 remote-ip 127.0.0.1 @@ -89,6 +98,7 @@ routing-key 6 0.1.3 route-table system + update route 0.23.5 7.255.7 linkset hnbgw0 update route 0.23.4 7.255.7 linkset virt-msc0 update route 0.0.2 7.255.7 linkset virt-msc1 update route 0.0.3 7.255.7 linkset virt-msc2 @@ -96,4 +106,4 @@ update route 0.1.2 7.255.7 linkset virt-sgsn1 update route 0.1.3 7.255.7 linkset virt-sgsn2 listen m3ua 2905 - accept-asp-connections dynamic-permitted + accept-asp-connections pre-configured -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40624?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: Icbec561e28db8e0da19a284b3ba73636ea5c8210 Gerrit-Change-Number: 40624 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ttcn3-hacks[master]: bsc: TC_mscpool_sccp_n_pcstate_detaches_msc: wait for AS to become un...
by pespin 10 Jul '25

10 Jul '25

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40620?usp=email ) Change subject: bsc: TC_mscpool_sccp_n_pcstate_detaches_msc: wait for AS to become unavailable ...................................................................... bsc: TC_mscpool_sccp_n_pcstate_detaches_msc: wait for AS to become unavailable Otherwise race conditions can ocurr, specially since during some time the AS can be in PENDING state until finally going into DOWN state and notifying the peer. Change-Id: Idc84929d89cbac4eb67cd2740f98844253dde70d --- M bsc/BSC_Tests.ttcn 1 file changed, 1 insertion(+), 0 deletions(-) Approvals: Jenkins Builder: Verified osmith: Looks good to me, but someone else must approve pespin: Looks good to me, approved diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn index 3dc2298..86f9d48 100644 --- a/bsc/BSC_Tests.ttcn +++ b/bsc/BSC_Tests.ttcn @@ -9409,6 +9409,7 @@ f_logp(BSCVTY, "disconnecting msc0"); f_bssap_idx_disconnect(0); + f_ctrl_exp_trap(IPA_CTRL, "msc." & int2str(0) & ".connection_status", "disconnected", timeout_val := 5.0); /* Now round-robin would wrap to the first MSC, but since the first MSC is disconnected, it wraps around to msc * 2 again. */ -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40620?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: Idc84929d89cbac4eb67cd2740f98844253dde70d Gerrit-Change-Number: 40620 Gerrit-PatchSet: 4 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-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de>

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[XS] Change in osmo-ttcn3-hacks[master]: bsc: TC_mscpool_sccp_n_pcstate_detaches_msc: wait for AS to become un...
by pespin 10 Jul '25

10 Jul '25

Attention is currently required from: fixeria, lynxis lazus. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40620?usp=email ) Change subject: bsc: TC_mscpool_sccp_n_pcstate_detaches_msc: wait for AS to become unavailable ...................................................................... Patch Set 4: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40620?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: Idc84929d89cbac4eb67cd2740f98844253dde70d Gerrit-Change-Number: 40620 Gerrit-PatchSet: 4 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-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Thu, 10 Jul 2025 13:57:57 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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