vlr: vlr_lu_fsm: update the HLR only on initial IMSI attach (details)
Commit
3e7a305f0ff9bb4aae8ba6e1a2fbc48732da6cce
by lynxis
vlr: vlr_lu_fsm: update the HLR only on initial IMSI attach
As long the VLR isn't supporting multiple MSCs, skip updating the HLR on PERIODIC and REGULAR Location Updates (same for PS Attach Request/Routing Area Update).