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osmo-ttcn3-hacks
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sgsn: replace variable bssgp with ran_index 

Since bssgp also been used for Iu connection,
rename the variable to ran_index.
Be consistent and use the same variable name everywhere.

Change-Id: Ib278410bc49f07387873740ed8b411a815d940a8
This commit is contained in:
Alexander Couzens 2019-09-15 22:48:03 +02:00 committed by lynxis lazus
parent b1ce118daa
commit be76d9cd79
2 changed files with 15 additions and 15 deletions
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28
sgsn/SGSN_Tests.ttcn
View File

@ -2362,44 +2362,44 @@ testcase TC_attach_check_complete_resend() runs on test_CT {
f_cleanup();
}
friend function f_routing_area_update(RoutingAreaIdentificationV ra, integer bssgp := 0) runs on BSSGP_ConnHdlr {
friend function f_routing_area_update(RoutingAreaIdentificationV ra, integer ran_index := 0) runs on BSSGP_ConnHdlr {
var PDU_L3_SGSN_MS l3_mt;
var PDU_DTAP_PS_MT mt;
var template OCT4 p_tmsi := omit;
if (is_iu(bssgp)) {
if (is_iu(ran_index)) {
p_tmsi := g_pars.p_tmsi;
}
/* then send RAU */
f_send_l3(ts_GMM_RAU_REQ(f_mi_get_lv(), GPRS_UPD_T_RA, g_pars.ra, false, omit, omit, p_tmsi), bssgp);
f_send_l3(ts_GMM_RAU_REQ(f_mi_get_lv(), GPRS_UPD_T_RA, g_pars.ra, false, omit, omit, p_tmsi), ran_index);
alt {
[is_gb(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(ts_GMM_RAU_COMPL, bssgp);
[is_gb(ran_index)] BSSGP[ran_index].receive(tr_GMM_RAU_ACCEPT) -> value l3_mt {
f_process_rau_accept(l3_mt.msgs.gprs_mm.routingAreaUpdateAccept, ran_index);
f_send_l3(ts_GMM_RAU_COMPL, ran_index);
setverdict(pass);
}
[is_iu(bssgp)] BSSAP.receive(tr_PDU_DTAP_PS_MT(tr_GMM_RAU_ACCEPT)) -> value mt {
f_process_rau_accept(mt.dtap.msgs.gprs_mm.routingAreaUpdateAccept, bssgp);
f_send_l3(ts_GMM_RAU_COMPL, bssgp);
[is_iu(ran_index)] BSSAP.receive(tr_PDU_DTAP_PS_MT(tr_GMM_RAU_ACCEPT)) -> value mt {
f_process_rau_accept(mt.dtap.msgs.gprs_mm.routingAreaUpdateAccept, ran_index);
f_send_l3(ts_GMM_RAU_COMPL, ran_index);
setverdict(pass);
}
[is_gb(bssgp)] BSSGP[bssgp].receive(tr_GMM_RAU_REJECT) {
[is_gb(ran_index)] BSSGP[ran_index].receive(tr_GMM_RAU_REJECT) {
setverdict(fail, "Unexpected RAU Reject");
mtc.stop;
}
[is_iu(bssgp)] BSSAP.receive(tr_PDU_DTAP_PS_MT(tr_GMM_RAU_REJECT)) {
[is_iu(ran_index)] BSSAP.receive(tr_PDU_DTAP_PS_MT(tr_GMM_RAU_REJECT)) {
setverdict(fail, "Unexpected RAU Reject");
mtc.stop;
}
[is_iu(bssgp)] BSSAP.receive(tr_RANAP_SecurityModeCmd(uia_algs := ?, uia_key := oct2bit(g_pars.vec.ik),
[is_iu(ran_index)] BSSAP.receive(tr_RANAP_SecurityModeCmd(uia_algs := ?, uia_key := oct2bit(g_pars.vec.ik),
key_sts := ?)) {
var IntegrityProtectionAlgorithm uia_chosen := 0; /* 0 = standard_UMTS_integrity_algorithm_UIA1 */
BSSAP.send(ts_RANAP_SecurityModeComplete(uia_chosen));
}
[is_gb(bssgp)] BSSGP[bssgp].receive { repeat; }
[is_iu(bssgp)] BSSAP.receive { repeat; }
[is_gb(ran_index)] BSSGP[ran_index].receive { repeat; }
[is_iu(ran_index)] BSSAP.receive { repeat; }
}
}

2
sgsn/SGSN_Tests_Iu.ttcn
View File

@ -66,7 +66,7 @@ private function f_TC_geran_attach_iu_rau(charstring id) runs on BSSGP_ConnHdlr
f_gmm_attach(umts_aka_challenge := true, force_gsm_sres := false, ran_index := 0);
/* do a routing area update */
f_routing_area_update(g_pars.ra, bssgp := 3);
f_routing_area_update(g_pars.ra, ran_index := 3);
setverdict(pass);
}