[dpdk-dev] [PATCH v2 2/2] examples/flow_classify: add an ACL table for tcp
Sowmini Varadhan
sovaradh at linux.microsoft.com
Thu Aug 19 21:34:46 CEST 2021
On (08/19/21 16:21), Iremonger, Bernard wrote:
>
> Looking closer at this patchset, I am not sure that a second ACL table is needed.
> The existing ACL table handles UDP, TCP and SCP, however it is not processing the TCP flags.
> I think it just needs to be modified to process the TCP flags.
> Could you take another look to see if the above proposed solution will work for you.
I'm not sure it would. As I pointed out in the original rfc at
https://inbox.dpdk.org/dev/cover.1578936382.git.sowmini.varadhan@microsoft.com/
we need to add a key for the 8 bit flags, but the multibit
trie lookup moves in steps of 4 bytes.
However, it has admittedly been a while since I tinkereed with this,
and I can give it a shot and get back.
Thanks
--Sowmini
More information about the dev
mailing list