diff options
Diffstat (limited to 'sgsn/SGSN_Tests.ttcn')
| -rw-r--r-- | sgsn/SGSN_Tests.ttcn | 172 |
1 files changed, 81 insertions, 91 deletions
diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 03c9d05b..e3497197 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -401,12 +401,12 @@ function f_send_l3_gmm_llc(template PDU_L3_MS_SGSN l3_mo, integer gb_index := 0) altstep as_mm_identity(integer gb_idx := 0) runs on BSSGP_ConnHdlr { var MobileL3_CommonIE_Types.MobileIdentityLV mi; - [] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('001'B))) { + [] BSSGP[gb_idx].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi), gb_idx); repeat; } - [] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('010'B))) { + [] BSSGP[gb_idx].receive(tr_GMM_ID_REQ('010'B)) { mi := valueof(ts_MI_IMEI_LV(g_pars.imei)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi), gb_idx); repeat; @@ -416,12 +416,9 @@ altstep as_mm_identity(integer gb_idx := 0) runs on BSSGP_ConnHdlr { /* receive a L3 (GMM/SM) message over whatever is the appropriate lower-layer bearer */ function f_receive_l3(template PDU_L3_SGSN_MS rx_tpl := ?, integer gb_idx := 0) runs on BSSGP_ConnHdlr return PDU_L3_SGSN_MS { - var BssgpDecoded bd; var PDU_L3_SGSN_MS l3_mt; alt { - [] BSSGP[gb_idx].receive(tr_BD_L3_MT(rx_tpl)) -> value bd { - l3_mt := bd.l3_mt; - } + [] BSSGP[gb_idx].receive(rx_tpl) -> value l3_mt { } } return l3_mt; } @@ -658,14 +655,14 @@ private function f_TC_attach_auth_id_timeout(charstring id) runs on BSSGP_ConnHd f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ(?))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ(?)) { /* don't send ID Response */ repeat; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT('09'O))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT('09'O)) { setverdict(pass); } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(fail, "Wrong Attach Reject Cause"); mtc.stop; } @@ -688,7 +685,7 @@ private function f_TC_attach_auth_sai_timeout(charstring id) runs on BSSGP_ConnH [] GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi)); { } } /* don't send SAI-response from HLR */ - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))); + BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)); setverdict(pass); } testcase TC_attach_auth_sai_timeout() runs on test_CT { @@ -709,7 +706,7 @@ private function f_TC_attach_auth_sai_reject(charstring id) runs on BSSGP_ConnHd GSUP.send(ts_GSUP_SAI_ERR(g_pars.imsi, 23)); } } - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))); + BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)); setverdict(pass); } testcase TC_attach_auth_sai_reject() runs on test_CT { @@ -721,7 +718,7 @@ testcase TC_attach_auth_sai_reject() runs on test_CT { /* HLR never responds to UL REQ, expect ATTACH REJECT */ private function f_TC_attach_gsup_lu_timeout(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; var RoutingAreaIdentificationV old_ra := f_random_RAI(); f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); @@ -730,11 +727,11 @@ private function f_TC_attach_gsup_lu_timeout(charstring id) runs on BSSGP_ConnHd GSUP.receive(tr_GSUP_UL_REQ(g_pars.imsi)); /* Never follow-up with ISD_REQ or UL_RES */ alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(pass); } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)) -> value l3_mt { + f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); setverdict(fail); mtc.stop; } @@ -750,7 +747,7 @@ testcase TC_attach_gsup_lu_timeout() runs on test_CT { /* HLR rejects UL REQ, expect ATTACH REJECT */ private function f_TC_attach_gsup_lu_reject(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; var RoutingAreaIdentificationV old_ra := f_random_RAI(); f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); @@ -760,11 +757,11 @@ private function f_TC_attach_gsup_lu_reject(charstring id) runs on BSSGP_ConnHdl GSUP.send(ts_GSUP_UL_ERR(g_pars.imsi, 0)); } alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(pass); } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)) -> value l3_mt { + f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); setverdict(fail); mtc.stop; } @@ -781,7 +778,7 @@ testcase TC_attach_gsup_lu_reject() runs on test_CT { /* Attempt of combined GPRS + IMSI attach: network should ACK only GPRS attach */ private function f_TC_attach_combined(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; var RoutingAreaIdentificationV old_ra := f_random_RAI(); f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, true, false, omit, omit)); @@ -789,8 +786,8 @@ private function f_TC_attach_combined(charstring id) runs on BSSGP_ConnHdlr { /* Expect MSC to perform LU with HLR */ f_gmm_gsup_lu_isd(); - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + 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_gmm_llc(ts_GMM_ATTACH_COMPL); setverdict(pass); @@ -805,15 +802,15 @@ testcase TC_attach_combined() runs on test_CT { /* Attempt of GPRS ATTACH in 'accept all' mode */ private function f_TC_attach_accept_all(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; var RoutingAreaIdentificationV old_ra := f_random_RAI(); g_pars.net.expect_auth := false; f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); f_gmm_auth(); - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + 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_gmm_llc(ts_GMM_ATTACH_COMPL); setverdict(pass); @@ -840,13 +837,13 @@ private function f_TC_attach_closed_foreign(charstring id) runs on BSSGP_ConnHdl f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); alt { [] as_mm_identity(); - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT('07'O))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT('07'O)) { setverdict(pass); } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(pass); } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT(*, *, *))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT(*, *, *)) { setverdict(fail); mtc.stop; } @@ -871,7 +868,7 @@ private function f_TC_rau_unknown(charstring id) runs on BSSGP_ConnHdlr { f_send_l3_gmm_llc(ts_GMM_RAU_REQ(f_mi_get_lv(), GPRS_UPD_T_RA, old_ra, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_RAU_REJECT('0a'O))) { + [] BSSGP[0].receive(tr_GMM_RAU_REJECT('0a'O)) { setverdict(pass); } /* FIXME: Expect XID RESET? */ @@ -887,8 +884,6 @@ testcase TC_rau_unknown() runs on test_CT { } private function f_TC_attach_rau(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; - /* first perform regular attach */ f_TC_attach(id); @@ -905,7 +900,7 @@ testcase TC_attach_rau() runs on test_CT { /* general GPRS DETACH helper */ function f_detach_mo(BIT3 detach_type, boolean power_off, boolean expect_purge, integer bssgp_index := 0) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; timer T := 5.0; f_send_l3_gmm_llc(ts_GMM_DET_REQ_MO(detach_type, power_off), bssgp_index); if (expect_purge) { @@ -918,7 +913,7 @@ function f_detach_mo(BIT3 detach_type, boolean power_off, boolean expect_purge, setverdict(fail, "Unexpected GSUP PURGE MS for unregistered TLLI"); mtc.stop; } - [power_off] BSSGP[bssgp_index].receive(tr_BD_L3_MT(tr_GMM_DET_ACCEPT_MT)) -> value bd { + [power_off] BSSGP[bssgp_index].receive(tr_GMM_DET_ACCEPT_MT) -> value l3_mt { g_pars.ra := omit; setverdict(fail, "Unexpected DETACH ACCEPT in power-off DETACH"); mtc.stop; @@ -927,12 +922,12 @@ function f_detach_mo(BIT3 detach_type, boolean power_off, boolean expect_purge, [power_off] T.timeout { setverdict(pass); } - [not power_off] BSSGP[bssgp_index].receive(tr_BD_L3_MT(tr_GMM_DET_ACCEPT_MT)) -> value bd { + [not power_off] BSSGP[bssgp_index].receive(tr_GMM_DET_ACCEPT_MT) -> value l3_mt { g_pars.ra := omit; setverdict(pass); /* TODO: check if any PDP contexts are deactivated on network side? */ } - [] BSSGP[bssgp_index].receive(tr_BD_L3_MT(?)) -> value bd { + [] BSSGP[bssgp_index].receive(PDU_L3_SGSN_MS:?) -> value l3_mt { if (power_off) { setverdict(fail, "Unexpected Layer 3 package received in power-off DETACH"); } else { @@ -1056,22 +1051,22 @@ runs on BSSGP_ConnHdlr { omit, recovery)); } alt { - [exp_rej] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_REJ(apars.tid, apars.exp_rej_cause))) { + [exp_rej] BSSGP[gb_idx].receive(tr_SM_ACT_PDP_REJ(apars.tid, apars.exp_rej_cause)) { setverdict(pass); } - [exp_rej] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_ACCEPT)) { + [exp_rej] BSSGP[gb_idx].receive(tr_SM_ACT_PDP_ACCEPT) { setverdict(fail, "Unexpected PDP CTX ACT ACC"); mtc.stop; } - [not exp_rej] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_REJ(apars.tid, ?))) { + [not exp_rej] BSSGP[gb_idx].receive(tr_SM_ACT_PDP_REJ(apars.tid, ?)) { setverdict(fail, "Unexpected PDP CTX ACT FAIL"); mtc.stop; } - [not exp_rej] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_REJ(apars.tid, ?))) { + [not exp_rej] BSSGP[gb_idx].receive(tr_SM_ACT_PDP_REJ(apars.tid, ?)) { setverdict(fail, "Unexpected PDP CTX ACT FAIL"); mtc.stop; } - [not exp_rej] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_ACCEPT(apars.tid, apars.sapi))) { + [not exp_rej] BSSGP[gb_idx].receive(tr_SM_ACT_PDP_ACCEPT(apars.tid, apars.sapi)) { setverdict(pass); } [] as_xid(apars, gb_idx); @@ -1090,7 +1085,7 @@ runs on BSSGP_ConnHdlr { GTP.send(ts_GTPC_DeletePdpResp(g_ud.peer, seq_nr, apars.sgsn_tei_c, '7F'O)); } alt { - [] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_ACCEPT_MT(apars.tid))) { + [] BSSGP[gb_idx].receive(tr_SM_DEACT_PDP_ACCEPT_MT(apars.tid)) { setverdict(pass); } [] as_xid(apars, gb_idx); @@ -1114,7 +1109,7 @@ runs on BSSGP_ConnHdlr { T.start; alt { - [] BSSGP[gb_idx].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true))) { + [] BSSGP[gb_idx].receive(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true)) { f_send_l3_gmm_llc(ts_SM_DEACT_PDP_ACCEPT_MO(apars.tid), gb_idx); } [not error_ind] GTP.receive(tr_GTPC_MsgType(?, deletePDPContextResponse, apars.ggsn_tei_c)) { @@ -1219,7 +1214,7 @@ private function f_gtpu_send(inout PdpActPars apars, octetstring payload) runs o } private altstep as_xid(PdpActPars apars, integer gb_idx := 0) runs on BSSGP_ConnHdlr { - [] BSSGP[gb_idx].receive(tr_BD_LLC(tr_LLC_XID_MT_CMD(?, apars.sapi))) { + [] BSSGP[gb_idx].receive(tr_LLC_XID_MT_CMD(?, apars.sapi)) { repeat; } } @@ -1265,7 +1260,8 @@ runs on BSSGP_ConnHdlr { /* Expect PDU via BSSGP/LLC on simulated PCU from SGSN */ alt { [] as_xid(apars, gb_idx); - [] BSSGP[gb_idx].receive(tr_BD_SNDCP(apars.sapi, tr_SN_UD(apars.nsapi, payload))); + //[] BSSGP[gb_idx].receive(tr_BD_SNDCP(apars.sapi, tr_SN_UD(apars.nsapi, payload))); + [] BSSGP[gb_idx].receive(tr_SN_UD(apars.nsapi, payload)); } } @@ -1304,14 +1300,14 @@ private function f_TC_pdp_act_unattached(charstring id) runs on BSSGP_ConnHdlr { apars.apn, apars.pco)); alt { /* We might want toalso actually expect a PDPC CTX ACT REJ? */ - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_DET_REQ_MT(?, ?))) { + [] BSSGP[0].receive(tr_GMM_DET_REQ_MT(?, ?)) { setverdict(pass); } [] GTP.receive(tr_GTPC_MsgType(?, createPDPContextRequest, ?)) { setverdict(fail, "Unexpected GTP PDP CTX ACT"); mtc.stop; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_ACCEPT(?, ?))) { + [] BSSGP[0].receive(tr_SM_ACT_PDP_ACCEPT(?, ?)) { setverdict(fail, "Unexpected SM PDP CTX ACT ACK"); mtc.stop; } @@ -1447,7 +1443,7 @@ private function f_TC_attach_restart_ctr_echo(charstring id) runs on BSSGP_ConnH } var OCT1 cause_network_failure := int2oct(38, 1) alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_REQ_MT(apars.tid, cause_network_failure, true))) { + [] BSSGP[0].receive(tr_SM_DEACT_PDP_REQ_MT(apars.tid, cause_network_failure, true)) { f_send_l3_gmm_llc(ts_SM_DEACT_PDP_ACCEPT_MO(apars.tid)); setverdict(pass); } @@ -1522,7 +1518,7 @@ private function f_TC_attach_pdp_act_deact_mt_t3395_expire(charstring id) runs o for (i := 0; i < 5; i := i+1) { alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true))) {} + [] BSSGP[0].receive(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true)) {} [] as_xid(apars); } } @@ -1567,7 +1563,7 @@ private function f_TC_attach_pdp_act_deact_gtp_retrans(charstring id) runs on BS apars.ggsn_ip_c, apars.ggsn_ip_u, apars.chg_id, omit, omit)); } - BSSGP[0].receive(tr_BD_L3_MT(tr_SM_ACT_PDP_ACCEPT)) {} + BSSGP[0].receive(tr_SM_ACT_PDP_ACCEPT) {} /* Now the same with Deact */ f_send_l3_gmm_llc(ts_SM_DEACT_PDP_REQ_MO(apars.tid, '00'O, false, omit), 0); @@ -1583,7 +1579,7 @@ private function f_TC_attach_pdp_act_deact_gtp_retrans(charstring id) runs on BS GTP.send(ts_GTPC_DeletePdpResp(g_ud_second.peer, seq_nr, apars.sgsn_tei_c, '7F'O)); } alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_ACCEPT_MT(apars.tid))) { + [] BSSGP[0].receive(tr_SM_DEACT_PDP_ACCEPT_MT(apars.tid)) { setverdict(pass); } [] as_xid(apars, 0); @@ -1614,7 +1610,7 @@ private function f_TC_attach_pdp_act_deact_gtp_retrans_resp(charstring id) runs g_delete_req := ts_GTPC_DeletePDP(peer, seq_nr, apars.sgsn_tei_c, apars.nsapi, '1'B); GTP.send(g_delete_req); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true))) { + [] BSSGP[0].receive(tr_SM_DEACT_PDP_REQ_MT(apars.tid, ?, true)) { f_send_l3_gmm_llc(ts_SM_DEACT_PDP_ACCEPT_MO(apars.tid), 0); } [] as_xid(apars, 0); @@ -1669,7 +1665,7 @@ private function f_TC_hlr_location_cancel_request_update(charstring id) runs on timer T := 5.0; T.start; alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_DET_REQ_MT(*, *, *))) { + [] BSSGP[0].receive(tr_GMM_DET_REQ_MT(*, *, *)) { T.stop; setverdict(fail, "Unexpected GMM Detach Request"); mtc.stop; @@ -1728,7 +1724,7 @@ private function f_TC_hlr_location_cancel_request_withdraw(charstring id) runs o GSUP.send(ts_GSUP_UL_RES(g_pars.imsi)); /* MS: receive a Detach Request */ - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_DET_REQ_MT(c_GMM_DTT_MT_IMSI_DETACH, ?, ?))); + BSSGP[0].receive(tr_GMM_DET_REQ_MT(c_GMM_DTT_MT_IMSI_DETACH, ?, ?)); f_send_l3_gmm_llc(ts_GMM_DET_ACCEPT_MO); setverdict(pass); @@ -1823,15 +1819,15 @@ private function f_TC_attach_no_imei_response(charstring id) runs on BSSGP_ConnH f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), f_random_RAI(), true, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { /* break */ } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('001'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi)); repeat; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('010'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { /* ignore ID REQ IMEI */ count_req := count_req + 1; repeat; @@ -1871,15 +1867,15 @@ private function f_TC_attach_no_imsi_response(charstring id) runs on BSSGP_ConnH f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), f_random_RAI(), true, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { /* break */ } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('001'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { /* ignore ID REQ IMSI */ count_req := count_req + 1; repeat; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('010'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { mi := valueof(ts_MI_IMEI_LV(g_pars.imei)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi)); repeat; @@ -1931,7 +1927,7 @@ testcase TC_attach_check_subscriber_list() runs on test_CT { private function f_TC_attach_closed_imsi_added(charstring id) runs on BSSGP_ConnHdlr { var RoutingAreaIdentificationV old_ra := f_random_RAI(); - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; /* unregister the old IMSI */ f_bssgp_client_unregister(g_pars.imsi); @@ -1945,12 +1941,12 @@ private function f_TC_attach_closed_imsi_added(charstring id) runs on BSSGP_Conn f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit)); f_gmm_auth(); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(fail, "Received unexpected GMM Attach REJECT"); mtc.stop; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT(*, *, *))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT(*, *, *)) -> value l3_mt { + f_process_attach_accept(l3_mt.msgs.gprs_mm.attachAccept); f_send_l3_gmm_llc(ts_GMM_ATTACH_COMPL); setverdict(pass); } @@ -2004,7 +2000,7 @@ private function f_TC_attach_check_complete_resend(charstring id) runs on BSSGP_ [] T.timeout { /* break */ } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT(*, *, *))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_ACCEPT(*, *, *)) { /* ignore */ count_req := count_req + 1; T.start; @@ -2032,17 +2028,17 @@ testcase TC_attach_check_complete_resend() runs on test_CT { } private function f_routing_area_update(RoutingAreaIdentificationV ra, integer bssgp := 0) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; /* then send RAU */ f_send_l3_gmm_llc(ts_GMM_RAU_REQ(f_mi_get_lv(), GPRS_UPD_T_RA, g_pars.ra, false, omit, omit), bssgp); alt { - [] BSSGP[bssgp].receive(tr_BD_L3_MT(tr_GMM_RAU_ACCEPT)) -> value bd { - f_process_rau_accept(bd.l3_mt.msgs.gprs_mm.routingAreaUpdateAccept, bssgp); + [] BSSGP[bssgp].receive(tr_GMM_RAU_ACCEPT) -> value l3_mt { + f_process_rau_accept(l3_mt.msgs.gprs_mm.routingAreaUpdateAccept, bssgp); f_send_l3_gmm_llc(ts_GMM_RAU_COMPL, bssgp); setverdict(pass); } - [] BSSGP[bssgp].receive(tr_BD_L3_MT(tr_GMM_RAU_REJECT)) { + [] BSSGP[bssgp].receive(tr_GMM_RAU_REJECT) { setverdict(fail, "Unexpected RAU Reject"); mtc.stop; } @@ -2051,8 +2047,6 @@ private function f_routing_area_update(RoutingAreaIdentificationV ra, integer bs } private function f_TC_attach_rau_a_a(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; - /* first perform regular attach */ f_TC_attach(id); @@ -2081,8 +2075,6 @@ testcase TC_attach_rau_a_a() runs on test_CT { } private function f_TC_attach_rau_a_b(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; - f_TC_attach(id); log("attach complete sending rau"); @@ -2117,21 +2109,21 @@ private function f_TC_attach_gmm_attach_req_while_gmm_attach(charstring id) runs var integer count_req := 0; var MobileL3_CommonIE_Types.MobileIdentityLV mi; var RoutingAreaIdentificationV rand_rai := f_random_RAI(); - var BssgpDecoded bd; + var PDU_L3_SGSN_MS l3_mt; f_send_l3_gmm_llc(ts_GMM_ATTACH_REQ(f_mi_get_lv(), rand_rai, true, false, omit, omit)); alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(fail, "Unexpected GMM ATTACH REJECT"); mtc.stop; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('001'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi)); repeat; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('010'B))) { + [] 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 */ @@ -2144,21 +2136,21 @@ private function f_TC_attach_gmm_attach_req_while_gmm_attach(charstring id) runs /* we've sent already a IMEI answer, we should NOT asked again for IMEI */ alt { - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('001'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); f_send_l3_gmm_llc(ts_GMM_ID_RESP(mi)); repeat; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ID_REQ('010'B))) { + [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { setverdict(fail, "Unexpected GMM ID REQ (IMEI)."); mtc.stop; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) { + [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { setverdict(fail, "Unexpected GMM ATTACH REJECT"); mtc.stop; } - [] BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + [] 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_gmm_llc(ts_GMM_ATTACH_COMPL); setverdict(pass); /* FIXME: Extract P-TMSI, if any. Only send Complete if necessary */ @@ -2186,7 +2178,6 @@ testcase TC_attach_gmm_attach_req_while_gmm_attach() runs on test_CT { } private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { - var BssgpDecoded bd; var RoutingAreaIdentificationV old_ra := f_random_RAI(); var template PDU_L3_MS_SGSN attach_req := ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit); @@ -2227,7 +2218,7 @@ private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { var template PDU_L3_SGSN_MS auth_ciph_req := tr_GMM_AUTH_REQ(g_pars.vec.rand); auth_ciph_req.msgs.gprs_mm.authenticationAndCipheringRequest.authenticationParameterAUTN := autn; - BSSGP[0].receive(tr_BD_L3_MT(auth_ciph_req)) -> value bd; + BSSGP[0].receive(auth_ciph_req) -> value l3_mt; /* send the gmm auth failure with resync IE */ f_send_l3_gmm_llc(ts_GMM_AUTH_FAIL_UMTS_AKA_RESYNC(g_pars.vec.auts)); @@ -2259,8 +2250,7 @@ private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { /* wait for the new Auth Request */ auth_ciph_req := tr_GMM_AUTH_REQ(g_pars.vec.rand); auth_ciph_req.msgs.gprs_mm.authenticationAndCipheringRequest.authenticationParameterAUTN := autn; - BSSGP[0].receive(tr_BD_L3_MT(auth_ciph_req)) -> value bd; - l3_mt := bd.l3_mt; + BSSGP[0].receive(auth_ciph_req) -> value l3_mt; var BIT4 ac_ref := l3_mt.msgs.gprs_mm.authenticationAndCipheringRequest.acReferenceNumber.valueField; var template PDU_L3_MS_SGSN auth_ciph_resp := ts_GMM_AUTH_RESP_2G(ac_ref, g_pars.vec.sres); auth_ciph_resp := ts_GMM_AUTH_RESP_2G(ac_ref, g_pars.vec.sres); @@ -2284,8 +2274,8 @@ private function f_TC_attach_usim_resync(charstring id) runs on BSSGP_ConnHdlr { /* Expect SGSN to perform LU with HLR */ f_gmm_gsup_lu_isd(); - BSSGP[0].receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd { - f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept); + 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_gmm_llc(ts_GMM_ATTACH_COMPL); setverdict(pass); @@ -2337,7 +2327,7 @@ private function f_TC_llc_sabm_dm_llgmm(charstring id) runs on BSSGP_ConnHdlr { f_gmm_attach(false, false); f_sleep(1.0); f_send_llc(ts_LLC_SABM({}, '1'B, c_LLC_SAPI_LLGMM, LLC_CR_UL_CMD)); - BSSGP[0].receive(tr_BD_LLC(tr_LLC_DM(?, c_LLC_SAPI_LLGMM, LLC_CR_DL_RSP))); + BSSGP[0].receive(tr_LLC_DM(?, c_LLC_SAPI_LLGMM, LLC_CR_DL_RSP)); setverdict(pass); } testcase TC_llc_sabm_dm_llgmm() runs on test_CT { @@ -2353,7 +2343,7 @@ private function f_TC_llc_sabm_dm_ll5(charstring id) runs on BSSGP_ConnHdlr { f_gmm_attach(false, false); f_sleep(1.0); f_send_llc(ts_LLC_SABM({}, '1'B, c_LLC_SAPI_LL5, LLC_CR_UL_CMD)); - BSSGP[0].receive(tr_BD_LLC(tr_LLC_DM(?, c_LLC_SAPI_LL5, LLC_CR_DL_RSP))); + BSSGP[0].receive(tr_LLC_DM(?, c_LLC_SAPI_LL5, LLC_CR_DL_RSP)); setverdict(pass); } testcase TC_llc_sabm_dm_ll5() runs on test_CT { @@ -2380,7 +2370,7 @@ private function f_TC_xid_empty_l3(charstring id) runs on BSSGP_ConnHdlr { xid_rx := { tr_XID_L3(''O) }; f_send_llc(ts_LLC_XID_MO_CMD(xid, apars.sapi)); alt { - [] BSSGP[0].receive(tr_BD_LLC(tr_LLC_XID(xid_rx, apars.sapi))); + [] BSSGP[0].receive(tr_LLC_XID(xid_rx, apars.sapi)); [] as_xid(apars); } setverdict(pass); @@ -2408,7 +2398,7 @@ private function f_TC_xid_n201u(charstring id) runs on BSSGP_ConnHdlr { xid_rx := { tr_XID_N201U(1234) }; f_send_llc(ts_LLC_XID_MO_CMD(xid, apars.sapi)); alt { - [] BSSGP[0].receive(tr_BD_LLC(tr_LLC_XID_MT_RSP(xid_rx, apars.sapi))); + [] BSSGP[0].receive(tr_LLC_XID_MT_RSP(xid_rx, apars.sapi)); [] as_xid(apars); } setverdict(pass); |