tree 5bb9a6f6341c38e2e767ea5b7f892cf46875d63c
parent b1b853a8ecb32d931e1fef3feb8c3107d9425887
author Harald Welte <laforge@gnumonks.org> 1550417230 +0100
committer Harald Welte <laforge@gnumonks.org> 1550870651 +0000

MSC: Verify CSFB INDICATOR is present in CLEAR COMMAND

When a CSFB voice call is cleared by the MSC, it must include the
CSFB INDICATOR in order to trigger the BSC to perform actions
required for Fast Return to LTE.

This patch changes TC_sgsap_lu_and_mt_call() and
TC_bssap_lu_sgsap_lu_and_mt_call() to ensure the CSFB INDICATOR IE
is present as expected.

Change-Id: I6ce3a34f85aca7143cf7925cb9319bc679e8d395