Harald Welte has posted comments on this change. ( 
https://gerrit.osmocom.org/12380 )

Change subject: add a test for LU with invalid LAI
......................................................................


Patch Set 2:

(1 comment)

https://gerrit.osmocom.org/#/c/12380/2/msc/MSC_Tests.ttcn
File msc/MSC_Tests.ttcn:

https://gerrit.osmocom.org/#/c/12380/2/msc/MSC_Tests.ttcn@2839
PS2, Line 2839: 
l3_lu.msgs.mm.locationUpdateRequest.locationAreaIdentification.mcc_mnc
I think this is outright wrong.  In GMM (layer3) which originates from within 
the phone, the LAI of the *previous* cell will be reported.  So let's say you 
cross the border from DE to FR, then in the first LU in FR, your MS will report 
the LAI from DE.

What you probably want to test here is that the Cell Identifier IE on the 
BSSMAP level in the complete layer3 info (generated by BSC) matches the MCC/MNC 
that's expected.   so basically you would verify if the BSC MCC/MNC is 
configured correctly.



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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I676894358259b9cc0f973769ce552ba58a2a58a1
Gerrit-Change-Number: 12380
Gerrit-PatchSet: 2
Gerrit-Owner: Stefan Sperling <[email protected]>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Neels Hofmeyr <[email protected]>
Gerrit-Reviewer: Stefan Sperling <[email protected]>
Gerrit-CC: Harald Welte <[email protected]>
Gerrit-CC: Vadim Yanitskiy <[email protected]>
Gerrit-Comment-Date: Fri, 10 May 2019 09:19:48 +0000
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