Actions
Bug #2908
closedOsmoMSC doesn't suppress duplicate L3 messages
Start date:
02/03/2018
Due date:
% Done:
100%
Resolution:
Spec Reference:
Description
According to TS 24.007 Section 11.2.3.2.3, it is possible that uplink L3 messages are duplicated in some scenarios, particularly during assignment/handover procedure.
To avoid L3 entities from seeing duplicated messages, there's a modulo-2 or modulo-4 message sequence counter, baesd on which the MSC can detect and suppress such duplicate messages.
OsmoMSC doesn't contain any related code AFAICT.
Actions