Project

General

Profile

Feature #3165

Verify LU Request's LAI

Added by neels 5 months ago.

Status:
New
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
04/12/2018
Due date:
% Done:

0%

Estimated time:
Resolution:

Description

In a Location Updating Request, we receive a LAI, see 3GPP 24.008 9.2.15, IE "Location area identification", and 9.2.15.1 saying "The location area identification stored in the SIM/USIM is used."
Clarify the meaning of this: is this the last connected cell?
Do we need to accept/deny LU depending on validity of this IE, besides verifying the subscriber's IMSI as we already do?


Related issues

Related to OsmoMSC - Bug #3164: invalid LAI in level 3 complete: unify BSSMAP and RANAP verificationNew2018-04-12

History

#1 Updated by neels 5 months ago

  • Related to Bug #3163: RANAP: reject Level 3 Complete from cells with invalid LAI added

#2 Updated by neels 5 months ago

  • Related to deleted (Bug #3163: RANAP: reject Level 3 Complete from cells with invalid LAI)

#3 Updated by neels 5 months ago

  • Related to Bug #3164: invalid LAI in level 3 complete: unify BSSMAP and RANAP verification added

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)