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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has submitted this change and it was merged. Change subject: msc: New TC_cl3_rnd_payload / TC_cl3_no_payload for COMPLETE L3 ...................................................................... msc: New TC_cl3_rnd_payload / TC_cl3_no_payload for COMPLETE L3 Test BSSMAP COMPLETE L3 INFO either with no payload whatsoever or with random payload. Change-Id: I37ca3e5048cc1c2678d763a44b7e228da29851cc --- M msc_tests/MSC_Tests.ttcn 1 file changed, 61 insertions(+), 2 deletions(-) Approvals: Harald Welte: Looks good to me, approved Jenkins Builder: Verified diff --git a/msc_tests/MSC_Tests.ttcn b/msc_tests/MSC_Tests.ttcn index 426f479..5f49d3a 100644 --- a/msc_tests/MSC_Tests.ttcn +++ b/msc_tests/MSC_Tests.ttcn @@ -1089,6 +1089,63 @@ vc_conn.done; } +/* Test Complete L3 without payload */ +private function f_tc_cl3_no_payload(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr { + g_pars := pars; + + /* Send Complete L3 Info with empty L3 frame */ + BSSAP.send(ts_BSSAP_Conn_Req(g_pars.sccp_addr_peer, g_pars.sccp_addr_own, + valueof(ts_BSSMAP_ComplL3(g_pars.cell_id, ''O)))); + + alt { + [] BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND) {} + /* Expect LU REJECT with Cause == Illegal MS */ + [] BSSAP.receive(tr_BSSMAP_ClearCommand) { + BSSAP.send(ts_BSSMAP_ClearComplete); + BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND); + } + } + setverdict(pass); +} +testcase TC_cl3_no_payload() runs on MTC_CT { + var BSC_ConnHdlr vc_conn; + f_init(); + + vc_conn := f_start_handler(refers(f_tc_cl3_no_payload), testcasename(), 24); + vc_conn.done; +} + +/* Test Complete L3 with random payload */ +private function f_tc_cl3_rnd_payload(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr { + g_pars := pars; + + var integer len := float2int(rnd() * 256.0); + var octetstring payl := f_rnd_octstring(len); + + /* Send Complete L3 Info with empty L3 frame */ + BSSAP.send(ts_BSSAP_Conn_Req(g_pars.sccp_addr_peer, g_pars.sccp_addr_own, + valueof(ts_BSSMAP_ComplL3(g_pars.cell_id, payl)))); + + alt { + /* Immediate disconnect */ + [] BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND) {} + /* Expect LU REJECT with Cause == Illegal MS */ + [] BSSAP.receive(tr_BSSMAP_ClearCommand) { + BSSAP.send(ts_BSSMAP_ClearComplete); + BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND); + } + [] BSSAP.receive(tr_PDU_DTAP_MT(?)) { repeat; } + } + setverdict(pass); +} +testcase TC_cl3_rnd_payload() runs on MTC_CT { + var BSC_ConnHdlr vc_conn; + f_init(); + + vc_conn := f_start_handler(refers(f_tc_cl3_rnd_payload), testcasename(), 24); + vc_conn.done; +} + /* TODO: * continue to send repeated MO signalling messages to keep channel open: does MSC tmeout? @@ -1096,8 +1153,6 @@ * MT call while LU or is ongoing: Do we use existing lchan or page while lchan active? * 3G/2G auth permutations * encryption algorithms vs. classmark vs. vty config - * emergency call - * IMSI DETACH * send new transaction after/during clear (like SMS, ...) * too long L3 INFO in DTAP * too long / padded BSSAP @@ -1127,6 +1182,10 @@ execute( TC_cm_serv_req_vbs_reject() ); execute( TC_cm_serv_req_lcs_reject() ); execute( TC_cm_reest_req_reject() ); + execute( TC_lu_auth_2G_fail() ); + execute( TC_lu_imsi_auth_tmsi_encr_13_13() ); + execute( TC_cl3_no_payload() ); + execute( TC_cl3_rnd_payload() ); } -- To view, visit https://gerrit.osmocom.org/6080 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I37ca3e5048cc1c2678d763a44b7e228da29851cc Gerrit-PatchSet: 1 Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Owner: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder