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

[XS] Change in osmo-ttcn3-hacks[master]: SGSN: Iu: ensure every test uses a new subscriber
by lynxis lazus 02 Sep '26

02 Sep '26

lynxis lazus has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43452?usp=email ) Change subject: SGSN: Iu: ensure every test uses a new subscriber ...................................................................... SGSN: Iu: ensure every test uses a new subscriber If a test uses the same subscriber as the previuos tests, the test might fail, because there is no need to request for authentication data, because the UE still has a valid security context with the network Change-Id: I4928d63b3166843fa90b19bea4880da125474906 --- M sgsn/SGSN_Tests_Iu.ttcn 1 file changed, 2 insertions(+), 2 deletions(-) Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/sgsn/SGSN_Tests_Iu.ttcn b/sgsn/SGSN_Tests_Iu.ttcn index aa4af49..a1a89bc 100644 --- a/sgsn/SGSN_Tests_Iu.ttcn +++ b/sgsn/SGSN_Tests_Iu.ttcn @@ -83,7 +83,7 @@ f_init(); f_vty_config(SGSNVTY, "sgsn", "encryption uea 1 2"); f_sleep(1.0); - vc_conn := f_start_handler(refers(f_TC_iu_attach), testcasename(), g_gb, 1001, expect_ciph := true); + vc_conn := f_start_handler(refers(f_TC_iu_attach), testcasename(), g_gb, 1010, expect_ciph := true); vc_conn.done; f_cleanup(); } @@ -417,7 +417,7 @@ var BSSGP_ConnHdlr vc_conn; f_init(); f_sleep(1.0); - vc_conn := f_start_handler(refers(f_TC_update_ctx_err_ind_from_ggsn), testcasename(), g_gb, 1004); + vc_conn := f_start_handler(refers(f_TC_update_ctx_err_ind_from_ggsn), testcasename(), g_gb, 1011); vc_conn.done; f_cleanup(); } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43452?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: I4928d63b3166843fa90b19bea4880da125474906 Gerrit-Change-Number: 43452 Gerrit-PatchSet: 4 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> 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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[S] Change in osmo-ttcn3-hacks[master]: SGSN: TC_attach_gmm_attach_req_while_gmm_attach: fix test case
by lynxis lazus 02 Sep '26

02 Sep '26

lynxis lazus has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39254?usp=email ) ( 11 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: SGSN: TC_attach_gmm_attach_req_while_gmm_attach: fix test case ...................................................................... SGSN: TC_attach_gmm_attach_req_while_gmm_attach: fix test case The SGSN has changed the behavior: - removed auth-policy - not supported anymore - require authentication - remove ID Req(IMEI), not used by new libvlr SGSN Change-Id: I026499844940d4c3d82b0fbd61be636c6ca348e6 --- M sgsn/BSSGP_ConnHdlr.ttcn M sgsn/SGSN_Tests.ttcn 2 files changed, 18 insertions(+), 24 deletions(-) Approvals: laforge: Looks good to me, but someone else must approve lynxis lazus: Looks good to me, approved pespin: Looks good to me, but someone else must approve fixeria: Looks good to me, but someone else must approve Jenkins Builder: Verified diff --git a/sgsn/BSSGP_ConnHdlr.ttcn b/sgsn/BSSGP_ConnHdlr.ttcn index 6879b0a..533e83e 100644 --- a/sgsn/BSSGP_ConnHdlr.ttcn +++ b/sgsn/BSSGP_ConnHdlr.ttcn @@ -540,6 +540,10 @@ /* T3302, T3319, T3323, T3312_ext, T3324 */ } +function f_random_ptmsi(OCT1 suffix := '00'O) return OCT4 { + return 'C0'O & f_rnd_octstring(2) & suffix; +} + function f_random_RAI(HEX0_3n mcc := '262'H, HEX0_3n mnc := '42'H) return RoutingAreaIdentificationV { return f_RAI(mcc, mnc, f_rnd_octstring(2), f_rnd_octstring(1)); } diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 1d58b46..7f1b3d1 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -2068,6 +2068,9 @@ var RoutingAreaIdentificationV rand_rai := f_random_RAI(); var PDU_L3_SGSN_MS l3_mt; + g_pars.vec := f_gen_auth_vec_3g(); + g_pars.p_tmsi := f_random_ptmsi(suffix := '01'O); + f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); alt { @@ -2078,30 +2081,15 @@ [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3(ts_GMM_ID_RESP(mi)); + f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); repeat; } - [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { - /* send out a second GMM_Attach Request. - * If the SGSN follows the rules, this 2nd ATTACH REQ should be ignored, because - * of the same content */ - f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); - mi := valueof(ts_MI_IMEI_LV(g_pars.imei)); - f_send_l3(ts_GMM_ID_RESP(mi)); - } + [] as_gmm_auth(umts_aka_challenge := true, expect_sai := true) {}; } f_sleep(1.0); - /* we've sent already a IMEI answer, we should NOT asked again for IMEI */ alt { - [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { - mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); - f_send_l3(ts_GMM_ID_RESP(mi)); - repeat; - } - [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { - setverdict(fail, "Unexpected GMM ID REQ (IMEI)."); - mtc.stop; - } + [] as_gmm_gsup_lu_isd() { repeat; }; [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(fail, "Unexpected GMM ATTACH REJECT"); mtc.stop; @@ -2117,19 +2105,21 @@ testcase TC_attach_gmm_attach_req_while_gmm_attach() runs on test_CT { /* Testing if the SGSN ignore Attach Request with the exact same content */ - /* MS -> SGSN: Attach Request IMSI - * MS <- SGSN: Identity Request IMSI (optional) - * MS -> SGSN: Identity Response IMSI (optional) - * MS <- SGSN: Identity Request IMEI + /* MS -> SGSN: Attach Request TMSI + * MS <- SGSN: Identity Request IMSI + * MS -> SGSN: Identity Response IMSI * MS -> SGSN: Attach Request (2nd) - * MS <- SGSN: Identity Response IMEI + * SGSN -> HLR: SAI Request + * SGSN <- HLR: SAI Response + * MS <- SGSN: Auth Req + * MS -> SGSN: Auth Resp + * SGSN <-> HLR: ULA/ISD * MS <- SGSN: Attach Accept * MS -> SGSN: Attach Complete */ var BSSGP_ConnHdlr vc_conn; f_init(); f_sleep(1.0); - f_vty_config(SGSNVTY, "sgsn", "auth-policy accept-all"); vc_conn := f_start_handler(refers(f_TC_attach_gmm_attach_req_while_gmm_attach), testcasename(), g_gb, 39); vc_conn.done; f_cleanup(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39254?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: I026499844940d4c3d82b0fbd61be636c6ca348e6 Gerrit-Change-Number: 39254 Gerrit-PatchSet: 14 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> 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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[M] Change in osmo-ttcn3-hacks[master]: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_retransmit
by lynxis lazus 02 Sep '26

02 Sep '26

lynxis lazus has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39255?usp=email ) ( 13 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_retransmit ...................................................................... SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_retransmit Extend the TC_attach_gmm_attach_req_while_gmm_attach by "losing" an ID Req message. Change-Id: I8d208c0a98675238dba439ab3e75758293928588 --- M sgsn/SGSN_Tests.ttcn M sgsn/expected-results.xml 2 files changed, 76 insertions(+), 1 deletion(-) Approvals: laforge: Looks good to me, but someone else must approve lynxis lazus: Looks good to me, approved Jenkins Builder: Verified pespin: Looks good to me, but someone else must approve diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 7f1b3d1..8f8af8e 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -2098,7 +2098,6 @@ f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); f_send_l3(ts_GMM_ATTACH_COMPL); setverdict(pass); - /* FIXME: Extract P-TMSI, if any. Only send Complete if necessary */ } } } @@ -2125,6 +2124,80 @@ f_cleanup(); } +/* The main difference to f_TC_attach_gmm_attach_req_while_gmm_attach is the *lost* ID Req (only first) */ +private function f_TC_attach_gmm_attach_req_while_gmm_attach_retransmit(charstring id) runs on BSSGP_ConnHdlr { + var integer count_req := 0; + var MobileL3_CommonIE_Types.MobileIdentityLV mi; + var RoutingAreaIdentificationV rand_rai := f_random_RAI(); + var PDU_L3_SGSN_MS l3_mt; + + g_pars.vec := f_gen_auth_vec_3g(); + g_pars.p_tmsi := f_random_ptmsi(suffix := '01'O); + + f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); + + alt { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { + setverdict(fail, "Unexpected GMM ATTACH REJECT"); + mtc.stop; + } + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { + /* Simulate a lost packet, because GMM Attach Req is sent with same content */ + f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); + } + } + + alt { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { + setverdict(fail, "Unexpected GMM ATTACH REJECT"); + mtc.stop; + } + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { + mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); + f_send_l3(ts_GMM_ID_RESP(mi)); + repeat; + } + [] as_gmm_auth(umts_aka_challenge := true, expect_sai := true) {}; + } + f_sleep(1.0); + + alt { + [] as_gmm_gsup_lu_isd() { repeat; }; + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { + setverdict(fail, "Unexpected GMM ATTACH REJECT"); + mtc.stop; + } + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)) -> value l3_mt { + f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); + f_send_l3(ts_GMM_ATTACH_COMPL); + setverdict(pass); + } + } +} + +testcase TC_attach_gmm_attach_req_while_gmm_attach_retransmit() runs on test_CT { + /* Testing if the SGSN ignore Attach Request with the exact same content */ + /* MS -> SGSN: Attach Request TMSI + * MS <- SGSN: Identity Request IMSI + * MS -> SGSN: Attach Request (2nd) + * MS <- SGSN: Identity Request IMSI (retrans) + * SGSN -> HLR: SAI Request + * SGSN <- HLR: SAI Response + * MS <- SGSN: Auth Req + * MS <- SGSN: Auth Resp + * SGSN <-> HLR: ULA/ISD + * MS <- SGSN: Attach Accept + * MS -> SGSN: Attach Complete + */ + var BSSGP_ConnHdlr vc_conn; + f_init(); + f_sleep(1.0); + vc_conn := f_start_handler(refers(f_TC_attach_gmm_attach_req_while_gmm_attach_retransmit), testcasename(), g_gb, 39); + vc_conn.done; + f_cleanup(); +} + + private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { var RoutingAreaIdentificationV old_ra := f_random_RAI(); @@ -3422,6 +3495,7 @@ execute( TC_attach_pdp_act_user_error_ind_ggsn() ); execute( TC_attach_pdp_act_gmm_detach() ); execute( TC_attach_gmm_attach_req_while_gmm_attach() ); + execute( TC_attach_gmm_attach_req_while_gmm_attach_retransmit() ); execute( TC_xid_empty_l3() ); execute( TC_xid_n201u() ); diff --git a/sgsn/expected-results.xml b/sgsn/expected-results.xml index e2e099b..b0069aa 100644 --- a/sgsn/expected-results.xml +++ b/sgsn/expected-results.xml @@ -70,6 +70,7 @@ <testcase classname='SGSN_Tests' name='TC_attach_pdp_act_user_error_ind_ggsn' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_pdp_act_gmm_detach' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_gmm_attach_req_while_gmm_attach' time='MASKED'/> + <testcase classname='SGSN_Tests' name='TC_attach_gmm_attach_req_while_gmm_attach_retransmit' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_xid_empty_l3' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_xid_n201u' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_llc_null' time='MASKED'/> -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39255?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: I8d208c0a98675238dba439ab3e75758293928588 Gerrit-Change-Number: 39255 Gerrit-PatchSet: 16 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> 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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[S] Change in osmo-ttcn3-hacks[master]: SGSN: add as_fail_on_gmm_att_reject()
by lynxis lazus 02 Sep '26

02 Sep '26

lynxis lazus has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41167?usp=email ) ( 3 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: SGSN: add as_fail_on_gmm_att_reject() ...................................................................... SGSN: add as_fail_on_gmm_att_reject() Some tests will fail on GMM Attach Reject received. Change-Id: Ic82e49518393c802fcbcb4f26dc8fa343f5799c8 --- M sgsn/BSSGP_ConnHdlr.ttcn M sgsn/SGSN_Tests.ttcn 2 files changed, 13 insertions(+), 21 deletions(-) Approvals: lynxis lazus: Looks good to me, approved fixeria: Looks good to me, but someone else must approve Jenkins Builder: Verified laforge: Looks good to me, but someone else must approve pespin: Looks good to me, but someone else must approve diff --git a/sgsn/BSSGP_ConnHdlr.ttcn b/sgsn/BSSGP_ConnHdlr.ttcn index 533e83e..f11eee8 100644 --- a/sgsn/BSSGP_ConnHdlr.ttcn +++ b/sgsn/BSSGP_ConnHdlr.ttcn @@ -567,6 +567,13 @@ } } +altstep as_fail_on_gmm_att_reject(integer ran_index := 0) runs on BSSGP_ConnHdlr { + [] BSSGP[ran_index].receive(tr_GMM_ATTACH_REJECT(?)) { + setverdict(fail, "Unexpected GMM ATTACH REJECT"); + mtc.stop; + } +} + function f_gmm_attach(boolean umts_aka_challenge, boolean force_gsm_sres, integer ran_index := 0, template (omit) RoutingAreaIdentificationV old_ra := omit, boolean allow_id_imei_req := false) runs on BSSGP_ConnHdlr { diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 8f8af8e..da51088 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -2068,16 +2068,13 @@ var RoutingAreaIdentificationV rand_rai := f_random_RAI(); var PDU_L3_SGSN_MS l3_mt; + var default dreject := activate(as_fail_on_gmm_att_reject()); g_pars.vec := f_gen_auth_vec_3g(); g_pars.p_tmsi := f_random_ptmsi(suffix := '01'O); f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - setverdict(fail, "Unexpected GMM ATTACH REJECT"); - mtc.stop; - } [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3(ts_GMM_ID_RESP(mi)); @@ -2090,16 +2087,14 @@ alt { [] as_gmm_gsup_lu_isd() { repeat; }; - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - setverdict(fail, "Unexpected GMM ATTACH REJECT"); - mtc.stop; - } [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)) -> value l3_mt { f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); f_send_l3(ts_GMM_ATTACH_COMPL); setverdict(pass); } } + + deactivate(dreject); } testcase TC_attach_gmm_attach_req_while_gmm_attach() runs on test_CT { @@ -2135,12 +2130,9 @@ g_pars.p_tmsi := f_random_ptmsi(suffix := '01'O); f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); + var default dreject := activate(as_fail_on_gmm_att_reject()); alt { - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - setverdict(fail, "Unexpected GMM ATTACH REJECT"); - mtc.stop; - } [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { /* Simulate a lost packet, because GMM Attach Req is sent with same content */ f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); @@ -2148,10 +2140,6 @@ } alt { - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - setverdict(fail, "Unexpected GMM ATTACH REJECT"); - mtc.stop; - } [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3(ts_GMM_ID_RESP(mi)); @@ -2163,16 +2151,14 @@ alt { [] as_gmm_gsup_lu_isd() { repeat; }; - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - setverdict(fail, "Unexpected GMM ATTACH REJECT"); - mtc.stop; - } [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)) -> value l3_mt { f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); f_send_l3(ts_GMM_ATTACH_COMPL); setverdict(pass); } } + + deactivate(dreject); } testcase TC_attach_gmm_attach_req_while_gmm_attach_retransmit() runs on test_CT { @@ -2197,7 +2183,6 @@ f_cleanup(); } - private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { var RoutingAreaIdentificationV old_ra := f_random_RAI(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41167?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: Ic82e49518393c802fcbcb4f26dc8fa343f5799c8 Gerrit-Change-Number: 41167 Gerrit-PatchSet: 6 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> 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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[M] Change in osmo-ttcn3-hacks[master]: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed
by fixeria 02 Sep '26

02 Sep '26

Attention is currently required from: laforge, lynxis lazus. fixeria has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?usp=email ) Change subject: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed ...................................................................... Patch Set 19: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?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: Ia721d3c29bf09014b197670ae02d1cd1901750bc Gerrit-Change-Number: 39256 Gerrit-PatchSet: 19 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Wed, 02 Sep 2026 11:08:33 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-ttcn3-hacks[master]: SGSN: Iu: ensure every test uses a new subscriber
by pespin 02 Sep '26

02 Sep '26

Attention is currently required from: laforge, lynxis lazus. pespin has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43452?usp=email ) Change subject: SGSN: Iu: ensure every test uses a new subscriber ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43452?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: I4928d63b3166843fa90b19bea4880da125474906 Gerrit-Change-Number: 43452 Gerrit-PatchSet: 3 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Wed, 02 Sep 2026 11:01:31 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in osmo-ttcn3-hacks[master]: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed
by pespin 02 Sep '26

02 Sep '26

Attention is currently required from: fixeria, laforge, lynxis lazus. pespin has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?usp=email ) Change subject: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed ...................................................................... Patch Set 19: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?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: Ia721d3c29bf09014b197670ae02d1cd1901750bc Gerrit-Change-Number: 39256 Gerrit-PatchSet: 19 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Wed, 02 Sep 2026 11:00:57 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-ttcn3-hacks[master]: SGSN: TC_attach_timeout_after_pdp_act: expect SAI when doing auth
by lynxis lazus 02 Sep '26

02 Sep '26

Attention is currently required from: lynxis lazus. Hello Jenkins Builder, fixeria, laforge, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39259?usp=email to look at the new patch set (#20). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: SGSN: TC_attach_timeout_after_pdp_act: expect SAI when doing auth ...................................................................... SGSN: TC_attach_timeout_after_pdp_act: expect SAI when doing auth While doing an attach, an authentication should happen. Change-Id: I46853723ecb43f4809e8c292ec5c4cc5d872ad2f --- M sgsn/SGSN_Tests.ttcn 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/59/39259/20 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39259?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I46853723ecb43f4809e8c292ec5c4cc5d872ad2f Gerrit-Change-Number: 39259 Gerrit-PatchSet: 20 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu>

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[S] Change in osmo-ttcn3-hacks[master]: SGSN: remove TC_attach_no_imei_response
by lynxis lazus 02 Sep '26

02 Sep '26

Attention is currently required from: lynxis lazus. Hello Jenkins Builder, fixeria, laforge, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39260?usp=email to look at the new patch set (#20). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder The change is no longer submittable: Verified is unsatisfied now. Change subject: SGSN: remove TC_attach_no_imei_response ...................................................................... SGSN: remove TC_attach_no_imei_response The SGSN doesn't request the IMEI via Identity Response anymore. This information is requested via Authentication/Ciphering Req/Resp. Change-Id: I42dc927513fb54b0fd2d07dda4cf8d4646b9f351 --- M sgsn/SGSN_Tests.ttcn M sgsn/expected-results.xml 2 files changed, 0 insertions(+), 48 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/60/39260/20 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39260?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I42dc927513fb54b0fd2d07dda4cf8d4646b9f351 Gerrit-Change-Number: 39260 Gerrit-PatchSet: 20 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu>

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[M] Change in osmo-ttcn3-hacks[master]: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed
by lynxis lazus 02 Sep '26

02 Sep '26

Attention is currently required from: fixeria, laforge, pespin. Hello Jenkins Builder, fixeria, laforge, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?usp=email to look at the new patch set (#19). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed ...................................................................... SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed Add a TC to to simulate multiple GMM Attach with a different content. When receiving a GMM Attach while in an Attach procedure, but with a different content, the old GMM Attach should be discarded silently and a new GMM Attach procedure should be initiated. Change-Id: Ia721d3c29bf09014b197670ae02d1cd1901750bc --- M sgsn/SGSN_Tests.ttcn M sgsn/expected-results.xml 2 files changed, 68 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/56/39256/19 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Ia721d3c29bf09014b197670ae02d1cd1901750bc Gerrit-Change-Number: 39256 Gerrit-PatchSet: 19 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> 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-Attention: fixeria <vyanitskiy(a)sysmocom.de>

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