ttcn3
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osmo-ttcn3-hacks
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osmo-ttcn3-hacks/sgsn
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Alexander Couzens 42d3cadb05 sgsn: delay f_gmm_attach() by 50ms 
Packets sent by f_gmm_attach() might take too long via layers to reach
the SGSN. The GMM_ATTACH_COMPL in f_gmm_attach() took soo long,
that it arrived after packets, which has been sent after calling f_gmm_attach().
This behaviour was found in TC hlr_location_cancel_request_update().

Change-Id: I0209c86e16fe616284d753e9e003f2e4d9ec9ea5
 		2019-10-08 23:12:01 +00:00
..
README.md Add README.md file for several suites 2018-06-14 18:55:36 +02:00
SGSN_Tests.cfg sgsn: update configs for running without docker 2019-08-30 13:23:34 +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: delay f_gmm_attach() by 50ms 2019-10-08 23:12:01 +00:00
SGSN_Tests_Iu.ttcn sgsn: replace variable bssgp with ran_index 2019-09-16 13:57:01 +00:00
expected-results.xml sgsn: Introduce test TC_attach_echo_timeout 2019-08-28 19:16:50 +02:00
gen_links.sh sgsn: Integrate RANAP 2019-08-18 17:12:46 +00:00
osmo-sgsn.cfg sgsn: update configs for running without docker 2019-08-30 13:23:34 +02:00
osmo-stp.cfg sgsn: update configs for running without docker 2019-08-30 13:23:34 +02:00
regen_makefile.sh sgsn: Integrate RANAP 2019-08-18 17:12:46 +00:00

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"]; } %}