Neels Hofmeyr
afe2ea5c4f
So far all handover tests trigger handover via VTY command. This means that any bugs introduced in measurement report handling and handover target selection are by definition not caught. Almost a year ago, fixing a handover oscillation bug for intra-BSC handover introduced a segfault for inter-BSC handover targets, because for those the target.bts is NULL. Show this bug. Related: OS#5324 SYS#5259 Related: I5a3345ab0005a73597f5c27207480912a2f5aae6 (osmo-bsc) Change-Id: Iba033c32015173f57dbb1c211aefab1a9094e29d |
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.. | ||
BSC_Tests.cfg | ||
BSC_Tests.default | ||
BSC_Tests.ttcn | ||
BSC_Tests_CBSP.ttcn | ||
BSC_Tests_LCLS.ttcn | ||
BSC_Tests_VAMOS.cfg | ||
BSC_Tests_VAMOS.ttcn | ||
MSC_ConnectionHandler.ttcn | ||
README.md | ||
README.txt | ||
expected-results.xml | ||
gen_links.sh | ||
osmo-bsc-vamos.cfg | ||
osmo-bsc.cfg | ||
osmo-stp.cfg | ||
regen_makefile.sh |
README.md
BSC_Tests.ttcn
- external interfaces
- A-bis side: RSL (emulates BTS-side client) (OML handled by osmo-bts-omldummy)
- A-side (emulates MSC-side)
- BSSAP/SCCP/M3UA (AoIP)
- BSSAP/SCCP/IPA (SCCPLite)
- MGW side: MGCP (emulates MGW side)
- VTY
- CTRL
- StatsD
{% dot bsc_tests.svg digraph G { graph [label="AoIP", labelloc=t, fontsize=30]; rankdir=LR; { rank=same; BTS; STP; }; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];
BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> STP [label="A BSSAP\nSCCP/M3UA"]; BSC -> STP [label="A BSSAP\nSCCP/M3UA"]; } %}
{% dot bsc_tests_sccplite.svg digraph G { graph [label="SCCPLite", labelloc=t, fontsize=30]; rankdir=LR; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];
BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> BSC [label="A BSSAP\nSCCP/IPA"]; } %}