subscriber conn: add indicator for originating RAN
Add via_ran to gsm_subscriber_connection to indicate whether a conn is coming
in via 2G/GERAN/A-Interface or 3G/UTRAN/Iu-Interface. Prepares for Iu, but
also for libvlr to decide between GSM or UMTS Auth.
Until actual Iu support is merged to master, this indicator will aid VLR unit
testing.
At some point we may also add RAN_GERAN_IU; it's not on the agenda yet, but to
clearly distinguish the names if we want to add it, explicitly name the ones we
have RAN_GERAN_A and RAN_UTRAN_IU.
Change-Id: I93b870522f725170e4265a5543f6b680383d7465
3 files changed