Eric Wild
26f4a62642
All msc tests involving classmarks suffer from the same problem: if a existing subscriber is reused the old classmarks will stick, since the msc only overwrites updated parts of the cm when receiving a new cm, so "downgrading" the existing classmark information is not possible. This is circumvented here here by using different imsi suffixes, the last param passed to f_start_handler. Additionally the handler will now properly respond to cm requests by the msc, i.e. in case the early cm is not sufficient for a5/4 because it lacks cm3, so the msc attempts once to query the cm, hoping to get a cm3. Related: SYS#5324 Change-Id: Idc055a006b325f58a5eafa88bc4415181b3500a2 |
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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"]; } %}