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Bug #3381

osmo-ggsn does not react properly when the PDP CTX ACT PCO contains primary and secondary DNS in separate IPCP

Added by dexter 3 months ago. Updated 2 months ago.

Status:
New
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
07/05/2018
Due date:
% Done:

0%

Estimated time:
Spec Reference:

Description

When a PDP CONTEXT ACTIVATE message with a PCO that contains Primary and Secondary DNS in separate IPCP containers is recaived, then only the first of the two containers is interpreted and the second one is ignored.

Since almost all phones send PDP CONTEXT ACTIVATES where primary and secondary is in a single IPCP container this is quite a corner case situation. However some phones (e.g. Blackberry 9780) behave different.

problematic_packet.pcapng problematic_packet.pcapng 548 Bytes dexter, 07/05/2018 09:25 AM

History

#1 Updated by dexter 2 months ago

  • Assignee changed from dexter to pespin

#2 Updated by dexter 2 months ago

Note: #3381 #3319 are duplicates

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