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osmo-ttcn3-hacks
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sgsn: Add TC_attach_gsup_lu_reject 

Change-Id: Id36733e7e51b252407c7513d8441db9a555fd30d
This commit is contained in:
Harald Welte 2018-02-17 09:29:16 +01:00
parent fe25388c39
commit b7c14e983c
1 changed files with 45 additions and 7 deletions
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52
sgsn/SGSN_Tests.ttcn
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@ -423,7 +423,7 @@ private function f_TC_attach_auth_sai_reject(charstring id) runs on BSSGP_ConnHd
testcase TC_attach_auth_sai_reject() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
vc_conn := f_start_handler(refers(f_TC_attach_auth_sai_reject), testcasename(), g_gb[0], 3);
vc_conn := f_start_handler(refers(f_TC_attach_auth_sai_reject), testcasename(), g_gb[0], 4);
vc_conn.done;
}
@ -458,10 +458,47 @@ testcase TC_attach_gsup_lu_timeout() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_TC_attach_gsup_lu_timeout), testcasename(), g_gb[0], 4);
vc_conn := f_start_handler(refers(f_TC_attach_gsup_lu_timeout), testcasename(), g_gb[0], 5);
vc_conn.done;
}
/* 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 MobileIdentityLV mi;
var RoutingAreaIdentificationV old_ra := f_random_RAI();
if (ispresent(g_pars.p_tmsi)) {
mi := valueof(ts_MI_TMSI_LV(g_pars.p_tmsi));
} else {
mi := valueof(ts_MI_IMSI_LV(g_pars.imsi));
}
BSSGP.send(ts_GMM_ATTACH_REQ(mi, old_ra, false, false, omit, omit));
f_gmm_auth();
/* Expect MSC to perform LU with HLR */
GSUP.receive(tr_GSUP_UL_REQ(g_pars.imsi)) {
GSUP.send(ts_GSUP_UL_ERR(g_pars.imsi, 0));
}
alt {
[] BSSGP.receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?))) {
setverdict(pass);
}
[] BSSGP.receive(tr_BD_L3_MT(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?))) -> value bd {
f_process_attach_accept(bd.l3_mt.msgs.gprs_mm.attachAccept);
setverdict(fail);
}
}
}
testcase TC_attach_gsup_lu_reject() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_TC_attach_gsup_lu_reject), testcasename(), g_gb[0], 6);
vc_conn.done;
}
/* 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;
@ -492,7 +529,7 @@ testcase TC_attach_combined() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_TC_attach_combined), testcasename(), g_gb[0], 5);
vc_conn := f_start_handler(refers(f_TC_attach_combined), testcasename(), g_gb[0], 7);
vc_conn.done;
}
@ -523,7 +560,7 @@ testcase TC_attach_accept_all() runs on test_CT {
f_init();
f_sleep(1.0);
f_vty_config(SGSNVTY, "sgsn", "auth-policy accept-all");
vc_conn := f_start_handler(refers(f_TC_attach_accept_all), testcasename(), g_gb[0], 6);
vc_conn := f_start_handler(refers(f_TC_attach_accept_all), testcasename(), g_gb[0], 8);
vc_conn.done;
}
@ -560,10 +597,10 @@ testcase TC_attach_closed() runs on test_CT {
f_sleep(1.0);
f_vty_config(SGSNVTY, "sgsn", "auth-policy closed");
/* test with foreign IMSI: Must Reject */
vc_conn := f_start_handler(refers(f_TC_attach_closed_foreign), testcasename(), g_gb[0], 7);
vc_conn := f_start_handler(refers(f_TC_attach_closed_foreign), testcasename(), g_gb[0], 9);
vc_conn.done;
/* test with home IMSI: Must Accept */
vc_conn := f_start_handler(refers(f_TC_attach_accept_all), testcasename(), g_gb[0], 8);
vc_conn := f_start_handler(refers(f_TC_attach_accept_all), testcasename(), g_gb[0], 10);
vc_conn.done;
}
@ -591,7 +628,7 @@ testcase TC_rau_unknown() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_TC_rau_unknown), testcasename(), g_gb[0], 9);
vc_conn := f_start_handler(refers(f_TC_rau_unknown), testcasename(), g_gb[0], 11);
vc_conn.done;
}
@ -604,6 +641,7 @@ control {
execute( TC_attach_auth_sai_timeout() );
execute( TC_attach_auth_sai_reject() );
execute( TC_attach_gsup_lu_timeout() );
execute( TC_attach_gsup_lu_reject() );
execute( TC_attach_combined() );
execute( TC_attach_accept_all() );
execute( TC_attach_closed() );