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osmo-ttcn3-hacks
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msc: add TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug (OS#2947) 

To trigger the segfault described in OS#2947, run TC_lu_imsi_auth_tmsi_encr_3_1
with logging category for MSC to set to debug.

Change-Id: I72a1dbb30e0a39dbf4b81c7e378d5607b62e10d3
This commit is contained in:
Neels Hofmeyr 2018-03-01 17:52:21 +01:00
parent 29b8da0011
commit 1b3c6e3cc7
1 changed files with 15 additions and 0 deletions
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15
msc/MSC_Tests.ttcn
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@ -1484,6 +1484,19 @@ testcase TC_lu_imsi_auth_tmsi_encr_3_1_no_cm() runs on MTC_CT {
vc_conn := f_start_handler_with_pars(refers(f_tc_lu_imsi_auth_tmsi_encr_3_1), pars);
vc_conn.done;
}
testcase TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug() runs on MTC_CT {
var BSC_ConnHdlr vc_conn;
f_init();
f_vty_config(MSCVTY, "network", "authentication required");
f_vty_config(MSCVTY, "network", "encryption a5 3");
/* Make sure the MSC category is on DEBUG level to trigger the log
* message that is reported in OS#2947 to trigger the segfault */
f_vty_config(MSCVTY, "log stderr", "logging level msc debug");
vc_conn := f_start_handler(refers(f_tc_lu_imsi_auth_tmsi_encr_3_1), 362);
vc_conn.done;
}
/* A5/1 + A5/3 only permitted on network side, and MS with only A5/2 support */
private function f_tc_lu_imsi_auth_tmsi_encr_13_2(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr {
@ -1646,6 +1659,8 @@ control {
execute( TC_lu_and_mt_call() );
/* Run this last: at the time of writing this test crashes the MSC */
execute( TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug() );
}