Project

General

Profile

Actions

Feature #1973

open

VLR: efficient subscriber lookup

Added by neels almost 5 years ago. Updated over 2 years ago.

Status:
New
Priority:
Low
Assignee:
Osmocom CNI Developers
Category:
-
Target version:
-
Start date:
03/08/2017
Due date:
% Done:

0%

Resolution:
Spec Reference:

Description

In libvlr, we (will) keep every subscriber in RAM as long as it still has valid auth tuples (3GPP TS 33.102 Annex C.2.3).
Most subscribers will still have auth tuples left upon detaching, so we would store all subscribers.
Storing numerous subscribers in a linear list is inefficient, implement a hash table for faster access times.


Related issues

Related to OsmoMSC - Feature #1974: VLR: high water mark on subscriber storageNewOsmocom CNI Developers03/08/2017

Actions
Actions

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)