tree fb802b82931eba0351c29cdeea8cf5054f4180a8
parent c1db52f1326bd136862ff4a789fe1be27556658f
author Harald Welte <laforge@gnumonks.org> 1517103946 +0100
committer Harald Welte <laforge@gnumonks.org> 1519028435 +0000

Structural reform: Get rid of osmo_bsc_sccp_con

There was always a 1:1 correspondence between gsm_subscriber_connection
and osmo_bsc_sccp_con, so there's really no point in having two separate
dynamically allocated data structures with pointers back and forth and
another linked list around.

Let's merge osmo_bsc_sccp_con into gsm_subscriber_connection for
simplicity.

The resulting code might not be elegant in places, but I've tried to
do only the most simple changes in this patch, while further
simplifications can be done in later subsequent patches.

As a side-effect, this patch also fixes lchan clearing if the MSC
(or the local SCCP provider) hard-disconnects the SCCP connection.

Change-Id: Idd2b733477ee90d24dec369755a00f1c39c93f39