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Bug #4214

Also accept messages with unknown TLV Information elements

Added by dexter 2 months ago. Updated 2 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
09/24/2019
Due date:
% Done:

100%

Resolution:

Description

3GPP TS 29.118, chapter 7.5 states: "The receiving entity shall ignore all information elements unknown or unforeseen in a message." Unfortunately we currently send a STATUS message back and ignore the message. This is not as the standard specifies.

History

#1 Updated by dexter 2 months ago

  • % Done changed from 0 to 90

The following fix should fix the problem:

https://gerrit.osmocom.org/c/osmo-msc/+/15599 sgs_iface: Accept messages with unknown TLV elements

#2 Updated by dexter 2 months ago

  • Status changed from New to Resolved
  • % Done changed from 90 to 100

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