On 1/25/22 10:09, Eelco Chaudron wrote:
> 
> 
> On 24 Jan 2022, at 12:50, Adrian Moreno wrote:
> 
>> We are currently requiring in_port to be a valid port number for ipfix
>> sampling even if the sampling is done on the output port (egress).
>>
>> This restriction is not really needed and can affect pipelines that
>> intentionally set the in_port to OFPP_NONE during flow processing. For
>> instance, OVN does this, see:
>>
>> cfa547821 Fix ovn-controller generated packets from getting dropped for
>> reject ACL action.
>>
>> This patch skips ipfix sampling only if both (ingress and egress) ports
>> are invalid.
>>
>> Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2016346
>> Signed-off-by: Adrian Moreno <[email protected]>
>> ---
> 
> Thanks for adding the test. Reviewed and tested and it looks good!
> 
> Acked-by: Eelco Chaudron <[email protected]>

Thanks, Adrian and Eelco!  Applied and backported down to 2.13.

Best regards, Ilya Maximets.
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