[Oisf-users] Suricata Inline (NFQ) + bridge interface - any news ?

Amar amar at countersnipe.com
Thu Mar 28 02:26:14 UTC 2019


      
  

 Hello Breno
  

  
Sorry if I have missed an earlier communication, but what does “sometimes it doesn’t work very well” mean? Could you be more specific please?
  

  
Thank you
  

  
Amar
  
Making sense of Technology
  

  
  

  
  
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> On Mar 28, 2019 at 2:32 AM,  <Breno Silva (mailto:breno.silva at gmail.com)>  wrote:
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> Hello all,  
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> I have an appliance where multiple interfaces are configured in bridge (ie. br0) mode. Trying to run suricata inline (nfq) on a bridged applicance sometimes doesn't work very well for and looks like it is a known issue for years. I cannot use afpacket/netmap or other "true" bridge approached. Must continue with nfqueue,
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> Do we have any update on this topic? some solution?
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> I heard Victor saying it is a netfilter issue, do we have any feedback from netfilter core team ?
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> Thinking about the possibility to use ebtables with some nfqueue support. Should be possible ?
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> Thanks
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