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Bug #4441

closed

6.0.x: dns: high resource usage on long lived dns connections

Added by Jason Ish almost 3 years ago. Updated almost 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Target version:
Affected Versions:
Effort:
Difficulty:
Label:

Description

The transaction handling is off for unidirectional protocols like DNS on long lived connections. That is a single TCP/UDP session that receives multiple DNS requests/responses. For DNS this is rare, but some devices do this.

This results in the transaction cleanup trying to remove transactions that have already been removed.


Related issues 1 (0 open1 closed)

Copied from Suricata - Bug #4437: dns: high resource usage on long lived dns connectionsClosedJason IshActions
Actions #1

Updated by Jason Ish almost 3 years ago

  • Copied from Bug #4437: dns: high resource usage on long lived dns connections added
Actions #2

Updated by Jason Ish almost 3 years ago

  • Status changed from New to In Review
Actions #3

Updated by Jason Ish almost 3 years ago

  • Status changed from In Review to Closed

Merged.

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