ttcn3
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osmo-ttcn3-hacks
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osmo-ttcn3-hacks/sgsn
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Harald Welte a05b807922 sgsn: Add TC_llc_null to test if SGSN survives a LLC NULL packet 
This test case reproduces a bug in OsmoSGSN where it would crash
as a result to sending LLC NULL frames.

Change-Id: I38326f2ebaaff009d4357edad9511ce2ce7736fd
Related: OS#3952
 		2019-04-25 20:06:15 +00:00
..
README.md Add README.md file for several suites 2018-06-14 18:55:36 +02:00
SGSN_Tests.default sgsn: don't re-use the same NS for all 3 BSSGP 2018-08-28 14:27:08 +02:00
SGSN_Tests.ttcn sgsn: Add TC_llc_null to test if SGSN survives a LLC NULL packet 2019-04-25 20:06:15 +00:00
expected-results.xml update expected results 2019-01-23 12:44:42 +01:00
gen_links.sh Add Misc_Helpers.ttcn to centralize TTCN3 shutdown handling 2018-10-24 15:10:13 +02:00
regen_makefile.sh IPA_Emulation: Make dependencies to RSL/MGCP/SCCP/GSUP conditional 2018-02-20 16:17:17 +01:00

README.md

SGSN_Tests.ttcn

  • external interfaces
    • Gb (emulates PCU side NS/BSSGP + MS)
    • GSUP (emulates HLR)
    • VTY

{% dot sgsn_tests.svg digraph G { rankdir=LR; SGSN [label="SGSN\nosmo-sgsn",shape="box"]; ATS [label="ATS\nSGSN_Tests.ttcn"];

ATS -> SGSN [label="Gb"]; SGSN-> ATS [label="Gp (GTP)"]; ATS -> SGSN [label="VTY"]; } %}