Project

General

Profile

Bug #2929

strange BSSMAP Codecs in BSSMAP Assignment Request in MT call

Added by laforge 3 months ago. Updated 3 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
A interface (general)
Target version:
-
Start date:
02/11/2018
Due date:
% Done:

100%

Resolution:

Description

In MSC_Tests.TC_lu_and_mt_call we see some really odd Codec List in the BSSMAP Assignment Request. It contains eight (!) times the same/identical full-rate v1 codec.

See attached pcap file for an example. It's not quite clear where this originates. The CC SETUP bearer capabilities list 5 different codecs.

20180211-mt_call_strange_assignment_codecs.pcap (5.14 KB) laforge, 02/11/2018 10:56 AM

20180212-mt_call_fixed_assignment_codecs.pcap - pcap file with fix applied (4.59 KB) laforge, 02/12/2018 11:06 AM

History

#1 Updated by laforge 3 months ago

  • Status changed from New to In Progress
  • Assignee changed from sysmocom to laforge
  • % Done changed from 0 to 90

#3 Updated by laforge 3 months ago

  • Status changed from In Progress to Resolved
  • % Done changed from 90 to 100

merged

Also available in: Atom PDF