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Feature #3655

Introduce self-destruction timer for SS/USSD connections

Added by fixeria about 2 months ago. Updated 14 days ago.

Status:
Feedback
Priority:
High
Assignee:
Category:
SS/USSD
Target version:
-
Start date:
10/16/2018
Due date:
% Done:

90%

Resolution:

Description

Just like we do in OsmoHLR, it would be great to have a "fail-safe" timer also on the MSC side that would release a transaction in case if the HLR becomes unresponsive.


Related issues

Related to OsmoHLR - Bug #3651: SS request results in lingering lchanResolved2018-10-12

History

#1 Updated by fixeria about 2 months ago

  • Related to Bug #3651: SS request results in lingering lchan added

#2 Updated by fixeria 14 days ago

  • Status changed from New to In Progress
  • Priority changed from Normal to High

#3 Updated by fixeria 14 days ago

  • Status changed from In Progress to Feedback
  • % Done changed from 0 to 90

Please see:

https://gerrit.osmocom.org/#/c/osmo-msc/+/11992/ - libmsc/gsm_09_11.c: implement guard timer for SS sessions
https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/11985/ - MSC_Tests.ttcn: introduce TC_lu_and_ss_session_timeout

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