Project

General

Profile

Actions
Copy link

Support #2997

closed

IPS AF_Packet mode and decoder invalid

Added by Leonid Inodin over 5 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Community Ticket
Affected Versions:
Label:

Description

When using Suricata in IPS AF_Packet mode with "threads: 1" in interfaces configs the latency is quite big (+ from 30 to 100+ in ICMP). If I use "threads: >1" (both interfaces), I got "decoder invalid" parameter is growing very fast. Suricata build 2019040702-0stamus0, kernel: Linux SELKS 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13) x86_64 GNU/Linux.

Related issues 1 (0 open — 1 closed)

Related to Suricata - Bug #1778: af_packet: IPS and defragClosedEric LeblondActions
Actions
Copy link

Also available in: Atom PDF