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Bug #3923

open

Iu: Respond to SecurityCommandReject messages

Added by lynxis about 5 years ago. Updated almost 5 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Iu interface
Target version:
-
Start date:
04/14/2019
Due date:
% Done:

0%

Spec Reference:

Description

The SGSN ignores SecurityCommandReject messages. Do a Auth+Ciphering procedure to generate a new key.
A UE won't get into resync until it does a GMM Re-Attach.

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Checklist

  • introduce TTCN-3 test for it

Related issues

Related to OsmoSGSN - Support #3920: PCAPs files of 3G PS for Osmocom network and Commercial oneIn Progress04/12/2019

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