> Hi folks!
>
> I'm using DPDK's ACL library to classify incoming packets by IPv4 5 tuple
> match (src address, dst address, src port, dst port, protocol). Right now
> it is possible to find only the best match based on the rule's priority.
> Is there any way (maybe a custom patch for the ACL library exists?) to
> find all matches in a single request? Decreased performance and even some
> false-positive matches are acceptable.
> It could be a big number of matches so using categories is not an option.
>
> Thanks,
> Dmitriy Stepanov
>

Hi,

I have the very same question. Such a mechanism would help me in my
applications. Currently I go for lookup on multiple separate tables.

Cheers,
Steffen Weise