[dpdk-users] [rte_flow]How to redirect all non matching traffic to a specific queue

Stephen Hemminger stephen at networkplumber.org
Thu Jul 18 00:17:14 CEST 2019


On Wed, 17 Jul 2019 11:46:17 +0000
Antoine POLLENUS <a.pollenus at deltacast.tv> wrote:

> Hello,
> 
> I have a problem in my DPDK implementation,
> 
> I'm redirecting/filtering ingress traffic to a specific queue depending on the udp port using rte_flow.
> 
> Now that I have that I would like to redirect all non-matching packets to a specific queue.
> 
> How can I do that with RTE_FLOW ?
> 
> Thank you in advance for your answer.
> 
> Regards,
> 
> Antoine Pollenus

rte_flow supports INVERT as a pattern match. That is what you want.
Not all hardware supports it.


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