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Feature #1954

open

runtime option/flag to disable hardware timestamp support

Added by Jason Taylor about 9 years ago. Updated 8 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Victor Julien
Target version:
9.0.0-beta1
Effort:
Difficulty:
Label:

Description

When running suricata there may be cases where a user wants to disable hardware timestamping. Currently there is no option to disable hardware timestamping. As a comparison, netsniff-ng has such functionality0.

[0] https://github.com/netsniff-ng/netsniff-ng/blob/master/netsniff-ng.8

Subtasks 2 (2 open — 0 closed)

Feature #8144: runtime option/flag to disable hardware timestamp support (8.0.x backport)In ReviewVictor JulienActions
Feature #8145: runtime option/flag to disable hardware timestamp support (7.0.x backport)AssignedVictor JulienActions

Related issues 2 (1 open — 1 closed)

Related to Suricata - Bug #2954: Strange interaction with afpacket - high CPU usage and no packet processingClosedCommunity TicketActions
Related to Suricata - Optimization #7585: af-packet: SOF_TIMESTAMPING_RAW_HARDWARE dangerous default leading to incorrect timestampsIn ReviewVictor JulienActions
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