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Subject: Re: Question about pattern types for rte_flow RSS rule
From: "lihuisong (C)" <lihuisong@huawei.com>
To: "orika@nvidia.com >> Ori Kam" <orika@nvidia.com>, "dev@dpdk.org"
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CC: Stephen Hemminger <stephen@networkplumber.org>, Andrew Rybchenko
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Hi all,

Can someone open my confusion?
I'm looking forward to your reply.

Thanks,
Huisong.

在 2022/7/7 11:50, lihuisong (C) 写道:
> Hi all,
>
> From following testpmd command:
> 'flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss 
> types ipv4-tcp l3-src-only end queues end / end'
> and
> "flow create 0 ingress pattern end actions rss types ipv4-tcp 
> l3-src-only end queues end / end"
>
> I have some confusions about rte_flow RSS rule:
> 1> Do pattern item types need to set when configure rte_flow RSS rule?
> 2> Does the driver need to check and process the pattern? (After all, 
> the RSS types in actions alreadly contain all RSS offload types.)
>
> Have someone explains it?
>
> Regards,
> Huisong
>
> .