Re: [PATCH net-next v2 1/2] selftests: drv-net: devmem: fix 5-tuple flow steering

[Jakub Kicinski]

On Thu, 6 Aug 2026 13:59:53 -0700 Mina Almasry wrote:
> Do you mean forking all the test cases so that we have
> check_rx_3_tuple and check_rx_5_tuple, etc? Won't that be annoying in
> the future if every test case needs to be duplicated twice? And
> potentially again if there is another deviation in driver config
> support specifics?

No no, I just meant a trivial test that installs the rule and maybe
sends a packet to check via getsockopt(NAPI_ID) that it arrived on 
the right queue.

You can probably extend ntuple.py instead. I was thinking yesterday
that it's nice to have all zcrx stuff in one place. But in reality
we already have a bunch of scripts testing zcrx so ntuple.py is
probably better.