Daniel Willmann
0886215539
If the RAN_Emulation is started before the VTY reconfiguration we could get a BSSMAP Reset/ResetAck with Osmux support advertised even though the test expects it to be disabled (or vice versa). Do the VTY configuration before starting the RAN_Emulation. Fixes sporadic/load-related TTCN3 failures with message "BSSMAP: Timeout waiting for RESET-ACK after sending RESET" (e.g. TC_iu_and_mt_call_osmux, TC_iu_and_mo_sms in run +1567) Change-Id: Ife23f70c6523034f3c3c53b6c1c81428566fd43e |
||
---|---|---|
.. | ||
BSC_ConnectionHandler.ttcn | ||
MSC_Tests.cfg | ||
MSC_Tests.default | ||
MSC_Tests.ttcn | ||
MSC_Tests_Iu.ttcn | ||
README.md | ||
expected-results.xml | ||
gen_links.sh | ||
osmo-msc.cfg | ||
osmo-stp.cfg | ||
regen_makefile.sh |
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"]; } %}