lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38415?usp=email )
Change subject: BSSGP_ConnHdlr.ttcn: Service Request: expect a CommonId when stopping on SecurityCommand Complete ......................................................................
BSSGP_ConnHdlr.ttcn: Service Request: expect a CommonId when stopping on SecurityCommand Complete
The SGSN will transmit a CommonId after the Security Command Complete has been received.
Change-Id: Ie81c5eb01eb695d0399770b8a7feb9b4549148b3 --- M sgsn/BSSGP_ConnHdlr.ttcn 1 file changed, 2 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/15/38415/1
diff --git a/sgsn/BSSGP_ConnHdlr.ttcn b/sgsn/BSSGP_ConnHdlr.ttcn index b38bb89..680c673 100644 --- a/sgsn/BSSGP_ConnHdlr.ttcn +++ b/sgsn/BSSGP_ConnHdlr.ttcn @@ -700,6 +700,8 @@ var IntegrityProtectionAlgorithm uia_chosen := 0; /* 0 = standard_UMTS_integrity_algorithm_UIA1 */ BSSAP.send(ts_RANAP_SecurityModeComplete(uia_chosen)); if (ue_in_pmm_idle) { + /* Because we stop processing early, we need to consume the CommonID */ + BSSAP.receive(tr_RANAP_CommonId(imsi_hex2oct(g_pars.imsi))); setverdict(pass); } }