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Bug #15156

closed

Fragmented packets delayed by limiters are lost

Added by Georgiy Tyutyunnik 4 months ago. Updated about 1 month ago.

Status:
Resolved
Priority:
Normal
Category:
Traffic Shaper (Limiters)
Target version:
Start date:
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
24.03
Release Notes:
Default
Affected Version:
Affected Architecture:

Description

Client is having issues with outgoing SIP calls on XG-1537 23.09.1 specifically. KVM host with the same config works correctly.
Possible fragmentation handling issue.
pre-NAT there are 1514-sized packet followed by 87-sized packet of SIP invite, marked as "fragmented/ reassembled in x+1". and post-NAT I only see 1514-sized packets. captures attached
scrub enabling/disabling doesn't have any effect on the issue

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