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);
}
}
--
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Gerrit-MessageType: newchange
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Ie81c5eb01eb695d0399770b8a7feb9b4549148b3
Gerrit-Change-Number: 38415
Gerrit-PatchSet: 1
Gerrit-Owner: lynxis lazus <[email protected]>
