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Feature #11531

closed

Show netmap compatible cards in IPS Mode note

Added by Danilo Zrenjanin about 3 years ago. Updated about 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Viktor Gurov
Category:
Suricata
Target version:
-
Start date:
02/25/2021
Due date:
% Done:

0%

Estimated time:
Plus Target Version:

Description

https://www.freebsd.org/cgi/man.cgi?query=netmap&sektion=4 

SUPPORTED DEVICES
     netmap natively supports the following devices:

     On    FreeBSD: cxgbe(4), em(4), iflib(4) (providing igb, em and lem),
     ixgbe(4), ixl(4), re(4), vtnet(4).

Add input validation to prevent users from choosing an unsupported card

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 #1

Updated by Viktor Gurov about 3 years ago

see also #10950

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 #2

Updated by Danilo Zrenjanin about 3 years ago

  • Subject changed from Surricata allows adding unsupported interfaces in inline mode to Show netmap compatible cards in IPS Mode note
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 #3

Updated by Viktor Gurov about 3 years ago

+ add ena(4) to the list of netmap-compatible cards (#11533)

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 #5

Updated by Jim Pingle over 2 years ago

  • Status changed from New to Pull Request Review
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 #6

Updated by Renato Botelho over 2 years ago

  • Status changed from Pull Request Review to Feedback
  • Assignee set to Viktor Gurov

PR has been merged. Thanks!

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 #7

Updated by Azamat Khakimyanov over 2 years ago

  • Status changed from Feedback to Assigned

Tested on 21.05.1
There is a list of Netmap! Supported drivers:
WARNING: Inline Mode only works with NIC drivers which properly support Netmap! Supported drivers: bnxt, cc, cxgbe, cxl, em, em, ena, ice, igb, ix, ixgbe, ixl, lem, re, vmx, vtnet
But I see that em NIC were repeated twice. And the whole sentence is a bit rough. I think the short sentence like 'Inline Mode only works with the following devices:...' will be better.

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 #8

Updated by Viktor Gurov over 2 years ago

  • Status changed from Assigned to New

Azamat Khakimyanov wrote in #note-7:

Tested on 21.05.1
There is a list of Netmap! Supported drivers:
WARNING: Inline Mode only works with NIC drivers which properly support Netmap! Supported drivers: bnxt, cc, cxgbe, cxl, em, em, ena, ice, igb, ix, ixgbe, ixl, lem, re, vmx, vtnet
But I see that em NIC were repeated twice. And the whole sentence is a bit rough. I think the short sentence like 'Inline Mode only works with the following devices:...' will be better.

duplicate `em` fix:
https://github.com/pfsense/FreeBSD-ports/pull/1118

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 #9

Updated by Viktor Gurov about 2 years ago

  • Status changed from New to Feedback

Merged

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 #10

Updated by Viktor Gurov about 2 years ago

  • Status changed from Feedback to Resolved

accidentally deleted comment from Jordan Green:

on pfSense + 22.05.a.20220416.0747/Suricata 6.0.4_1 warning now displays

WARNING: Inline Mode only works with NIC drivers which properly support Netmap! Supported drivers: bnxt, cc, cxgbe, cxl, em, ena, ice, igb, igc, ix, ixgbe, ixl, lem, re, vmx, vtnet. If problems are experienced with Inline Mode, switch to Legacy Mode instead.

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