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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has submitted this change and it was merged. ( https://gerrit.osmocom.org/12380 ) Change subject: msc: Add a test for LU with invalid MCC/MNC in BSSAP/RANAP ...................................................................... msc: Add a test for LU with invalid MCC/MNC in BSSAP/RANAP Verify that the MSC rejects a location update from a Cell/BSC that contains a PLMN which does not match the core network's PLMN. Related: OS#3162 Change-Id: I676894358259b9cc0f973769ce552ba58a2a58a1 --- M msc/MSC_Tests.ttcn M msc/MSC_Tests_Iu.ttcn 2 files changed, 43 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified Harald Welte: Looks good to me, approved diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn index e1e5088..9524afb 100644 --- a/msc/MSC_Tests.ttcn +++ b/msc/MSC_Tests.ttcn @@ -3614,6 +3614,40 @@ vc_conn.done; } +/* Location Update with invalid (non-matching) MCC/MNC reported on BSSMAP level from BSC */ +friend function f_tc_lu_with_invalid_mcc_mnc(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr { + f_init_handler(pars); + + /* tell GSUP dispatcher to send this IMSI to us */ + f_create_gsup_expect(hex2str(g_pars.imsi)); + + /* modify the cell ID which will be used to construct the COMPLELTE L3 or InitialUE */ + g_pars.cell_id := valueof(ts_CellId_CGI('333'H, '22'H, 23, 42)); + + /* Send BSSAP_Conn_Req with COMPL L3 INFO to MSC */ + var PDU_ML3_MS_NW l3_lu := f_build_lu_imsi(g_pars.imsi) + f_cl3_or_initial_ue(l3_lu); + + /* Expect LU reject from MSC. */ + alt { + [] BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_LU_Rej)) { + setverdict(pass); + } + [] BSSAP.receive { + setverdict(fail, "Unknown/unexpected BSSAP received"); + mtc.stop; + } + } + f_expect_clear(); +} +testcase TC_lu_with_invalid_mcc_mnc() runs on MTC_CT { + var BSC_ConnHdlr vc_conn; + f_init(); + vc_conn := f_start_handler(refers(f_tc_lu_with_invalid_mcc_mnc), 54); + vc_conn.done; +} + + /* TODO (SMS): * different user data lengths * SMPP transaction mode with unsuccessful delivery @@ -5282,6 +5316,7 @@ execute( TC_lu_and_ss_session_timeout() ); execute( TC_cipher_complete_with_invalid_cipher() ); + execute( TC_lu_with_invalid_mcc_mnc() ); execute( TC_sgsap_reset() ); execute( TC_sgsap_lu() ); diff --git a/msc/MSC_Tests_Iu.ttcn b/msc/MSC_Tests_Iu.ttcn index 991c9b8..5798821 100644 --- a/msc/MSC_Tests_Iu.ttcn +++ b/msc/MSC_Tests_Iu.ttcn @@ -387,6 +387,13 @@ f_vty_config(MSCVTY, "msc", "ncss guard-timeout 0"); } +testcase TC_iu_lu_with_invalid_mcc_mnc() runs on MTC_CT { + var BSC_ConnHdlr vc_conn; + f_init(3); + vc_conn := f_start_handler(refers(f_tc_lu_with_invalid_mcc_mnc), 1054, ran_idx := 2, ran_is_geran := false); + vc_conn.done; +} + control { execute( TC_iu_lu_imsi_reject() ); execute( TC_iu_lu_imsi_timeout_gsup() ); @@ -430,6 +437,7 @@ execute( TC_iu_lu_and_mt_ussd_during_mt_call() ); execute( TC_iu_lu_and_mo_ussd_mo_release() ); execute( TC_iu_lu_and_ss_session_timeout() ); + execute( TC_iu_lu_with_invalid_mcc_mnc() ); /* TODO: Iu + SGsAP related tests, e.g. paging on IuCS */ -- To view, visit https://gerrit.osmocom.org/12380 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I676894358259b9cc0f973769ce552ba58a2a58a1 Gerrit-Change-Number: 12380 Gerrit-PatchSet: 4 Gerrit-Owner: Stefan Sperling <stsp at stsp.name> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder (1000002) Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de> Gerrit-Reviewer: Stefan Sperling <stsp at stsp.name> Gerrit-CC: Vadim Yanitskiy <axilirator at gmail.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190512/4eeab03d/attachment.htm>