vlr: vlr_lu_fsm: update the HLR only on initial IMSI attach (details)
Commit
5c303e3d739bd5a49593bd89537242b0874390af
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).