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osmo-ttcn3-hacks
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osmo-ttcn3-hacks/msc
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Vadim Yanitskiy 3c88c35912 msc: fix race condition in TC_mm_id_resp_no_identity 
This testcase is failing sporadically ever since it was introduced
back in 2019, during 36C3.  The problem is that osmo-msc does not
react to the malformed MM IDENTITY RESPONSE immediately, but only
after timeout of timer X1 (5 seconds, by default);  while the
testsuite expects the LU REJECT to be received within 5 seconds.

We should ideally fix osmo-msc to react immediately, but for now
let's enlarge the LU REJECT waiting timeout in the testcase.

Change-Id: I5d2b5d49df8f7ae1eb12fc137f4256fe6fab9117
Related: OS#6426, OS#4340
 		2024-04-03 07:53:27 +00:00
..
BSC_ConnectionHandler.ttcn msc: fix race condition in TC_mm_id_resp_no_identity 2024-04-03 07:53:27 +00:00
MSC_Tests.cfg msc/MSC_Tests.cfg: remove commented out testcase list 2024-02-28 15:30:10 +07:00
MSC_Tests.default msc: Add RANAP to msc tests 2019-04-30 19:07:47 +02:00
MSC_Tests.ttcn msc: fix race condition in TC_mm_id_resp_no_identity 2024-04-03 07:53:27 +00:00
MSC_Tests_ASCI.ttcn ASCI: Correctly confirm talker, so originator can be identified 2024-01-10 16:06:13 +00:00
MSC_Tests_Iu.ttcn msc: add tests for SMS and voice call while Paging 2020-05-11 17:33:05 +00:00
README.md Update README.md of several TTCN3 test suites 2019-11-15 18:49:09 +00:00
expected-results.xml msc/expected-results.xml: add missing testcases 2024-03-01 08:03:59 +00:00
gen_links.sh Move SDP templates to its own SDP_Templates.ttcn file 2024-03-22 11:28:51 +01:00
osmo-msc.cfg msc: osmo-msc.cfg: move MGW params to 'mgw' node 2024-03-25 17:35:32 +00:00
osmo-stp.cfg */osmo-stp.cfg: Explicitly define role & sctp-role 2023-07-11 11:48:41 +00:00
regen_makefile.sh regen_makefile.sh: set executable name explicitly 2021-10-13 11:12:22 +02:00

README.md

MSC_Tests.ttcn

  • external interfaces
    • A: BSSAP/SCCP/M3UA (emulates BSC-side)
    • IuCS: RANAP/SCCP/M3UA (emulates HNBGW-side)
    • MNCC: MNCC/unix-domain (emulates ext. MNCC side)
    • MGW: MGCP (emulates MGW side)
    • GSUP (emulates HLR side)
    • SMPP (emulates ESME side)
    • VTY
    • CTRL

{% dot msc_tests.svg digraph G { rankdir=LR; MSC [label="IUT\nosmo-msc",shape="box"]; ATS [label="ATS\nMSC_Tests.ttcn"]; STP [label="STP\nosmo-stp"];

ATS -> MSC [label="MNCC"]; ATS -> MSC [label="SMPP",style="dashed"]; ATS -> MSC [label="CTRL"]; ATS -> MSC [label="VTY"]; MSC -> ATS [label="GSUP"]; MSC -> ATS [label="MGCP"]; ATS -> STP [label="A BSSAP\nSCCP/M3UA"]; MSC -> STP [label="A BSSAP\nSCCP/M3UA"]; ATS -> STP [label="IuCS RANAP\nSCCP/M3UA"]; MSC -> STP [label="IuCS RANAP\nSCCP/M3UA"]; } %}