tree b5e4e6416ef501068fa08c843c5623aeaf5238bd
parent b2284bd2d901c4d6db19209553f6052dab3437ec
author Stefan Sperling <ssperling@sysmocom.de> 1545147164 +0100
committer Harald Welte <laforge@gnumonks.org> 1557570409 +0200

add three tests for CIPHER MODE COMPLETE without algo

Add three tests which exercise MSC behaviour when a CIPHER MODE
COMPLETE command lacks the optional chosenEncryptionAlgorithm IE.
Check for behaviour with A5/1, A5/3, and A5/1 + A5/3 configured
in the network, and expect the location update to succeed.

These tests pass on master, but they should somehow verify the
cipher the MSC ends up using. I am not quite sure how to do that.
Would inspecting the MSC's VTY be a reasonable approach? How
could his be done by code which runs on BSC_ConnectionHandler?

Change-Id: I1a2a126795c544613a7a87e238e1fc8c4e943885
Related: OS#2872