lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39260?usp=email )
Change subject: SGSN: remove TC_attach_no_imei_response ......................................................................
SGSN: remove TC_attach_no_imei_response
The SGSN doesn't request the IMEI via Identity Response anymore. This information is requested via Authentication/Ciphering Req/Resp.
Change-Id: I42dc927513fb54b0fd2d07dda4cf8d4646b9f351 --- M sgsn/SGSN_Tests.ttcn M sgsn/expected-results.xml 2 files changed, 0 insertions(+), 48 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/60/39260/1
diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 43da288..794d23f 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -1687,52 +1687,6 @@ f_cleanup(); }
-/* Attempt an attach, but loose the Identification Request (IMEI) */ -private function f_TC_attach_no_imei_response(charstring id) runs on BSSGP_ConnHdlr { - var integer count_req := 0; - var MobileL3_CommonIE_Types.MobileIdentityLV mi; - - f_send_l3(ts_GMM_ATTACH_REQ(f_mi_get_lv(), f_random_RAI(), true, false, omit, omit)); - - alt { - [] BSSGP[0].receive(tr_GMM_ATTACH_REJECT(?)) { - /* break */ - } - [] BSSGP[0].receive(tr_GMM_ID_REQ('001'B)) { - mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); - f_send_l3(ts_GMM_ID_RESP(mi)); - repeat; - } - [] BSSGP[0].receive(tr_GMM_ID_REQ('010'B)) { - /* ignore ID REQ IMEI */ - count_req := count_req + 1; - repeat; - } - } - if (count_req != 5) { - setverdict(fail, "Did not received GMM ID Request Type IMEI 5 times!"); - mtc.stop; - } - setverdict(pass); -} - -testcase TC_attach_no_imei_response() runs on test_CT { - /* MS -> SGSN: Attach Request IMSI - * MS <- SGSN: Identity Request IMSI (optional) - * MS -> SGSN: Identity Response IMSI (optional) - * MS <- SGSN: Identity Request IMEI - * MS -x SGSN: no response - * MS <- SGSN: re-send: Identity Request IMEI 4x - * MS <- SGSN: Attach Reject - */ - var BSSGP_ConnHdlr vc_conn; - f_init(); - f_sleep(1.0); - vc_conn := f_start_handler(refers(f_TC_attach_no_imei_response), testcasename(), g_gb, 32, 60.0); - vc_conn.done; - f_cleanup(); -} - /* Attempt an attach, but loose the Identification Request (IMSI) */ private function f_TC_attach_no_imsi_response(charstring id) runs on BSSGP_ConnHdlr { var integer count_req := 0; @@ -3483,7 +3437,6 @@ execute( TC_attach_combined() ); execute( TC_attach_accept_all() ); execute( TC_attach_closed() ); - execute( TC_attach_no_imei_response() ); execute( TC_attach_no_imsi_response() ); execute( TC_attach_closed_add_vty(), 20.0 ); execute( TC_attach_check_subscriber_list(), 20.0 ); diff --git a/sgsn/expected-results.xml b/sgsn/expected-results.xml index bdd0f29..f901f6d 100644 --- a/sgsn/expected-results.xml +++ b/sgsn/expected-results.xml @@ -23,7 +23,6 @@ <testcase classname='SGSN_Tests' name='TC_attach_combined' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_accept_all' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_closed' time='MASKED'/> - <testcase classname='SGSN_Tests' name='TC_attach_no_imei_response' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_no_imsi_response' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_closed_add_vty' time='MASKED'/> <testcase classname='SGSN_Tests' name='TC_attach_check_subscriber_list' time='MASKED'/>
-
lynxis lazus