tree 69625e626c9768983e959546eff3dd35573676ce
parent aabcba8ebd4f5e851a29c4a1520c4ce5d640748f
author Neels Hofmeyr <nhofmeyr@sysmocom.de> 1485994048 +0100
committer Neels Hofmeyr <nhofmeyr@sysmocom.de> 1488420782 +0100

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