[dpdk-dev] ipv6 rte_flow supported on intel ixgbe/i40e dpdk 18.11.2

[Kevin Traynor]

On 09/12/2020 12:00, 万乐冰 wrote:
> Hi Team:
>     recently I am using ipv6 rte_flow on intel ixgbe/i40e with dpdk
> 18.11.2，but it doesn't works.
> 

Hi, it is better to ask ixgbe and i40e maintainers, but just to note
that there are many further 18.11 releases that you can test to see if
any issues are already fixed.

The last validated release is 18.11.10 [1] and the 18.11 branch [2] is
about 200 commits ahead of that.


[1] https://fast.dpdk.org/rel/dpdk-18.11.10.tar.xz
[2] https://dpdk.org/browse/dpdk-stable/?h=18.11

> i40e:
> testpmd cmd:
> ./x86_64-native-linuxapp-gcc/app/testpmd -l 0,1-7,15,25-31 -n 4 -- -i
>  --pkt-filter-mode=perfect --rxq=8 --txq=8 --nb-cores=8  --pkt-filter-size=
> *128K*
> ​
> test flows:
> 
>    - ​flow create 0 ingress pattern end actions rss types ipv6-other
>    ipv6-udp ipv6-tcp end queues 0 2 end / end
>    - ​flow create 0 ingress pattern eth / ipv6 dst is fdbd:dc01:11:152::74
>    / end actions queue index 3 / end
>    - ​flow create 0 ingress pattern eth / ipv6 dst is  fdbd:dc01:11:152::74
>    /  udp dst is 57993 / end actions queue index 4 / end
> 
> 
> ixgbe:
> testpmd cmd:
> ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-10 -n 4 -- -i
> --pkt-filter-mode=signature --rxq=8 --txq=8 --nb-cores=8
> --pkt-filter-size=128K --pkt-filter-report-hash=match
> ​
> test flows:
> 
>    - ​flow create 0  ingress pattern end actions rss types ipv6-other
>    ipv6-udp ipv6-tcp end queues 0 2 end / end
>    - ​flow create 0  ingress pattern fuzzy thresh is 1 / ipv6 dst is
>     fcbd:dc01:1:222::abc8 / end actions queue index 3 / end
>    - ​flow create 0 ingress pattern fuzzy thresh spec 2 thresh last
>    0xfffffff0 thresh mask 0xffffffff / ipv6 dst is  fcbd:dc01:1:222::abc8 /
>    udp dst is 58002 / end actions queue index 4 / end
> 
> 
> all these flows can be created successful, but doesn't work, looking forward
> some help.
>