Re: [dpdk-dev] [PATCH v2] net/iavf: support FDIR TCP/UDP pattern without input set

["Zhang, Qi Z" <qi.z.zhang@intel.com>]

> -----Original Message-----
> From: Zhang, Yuying <yuying.zhang@intel.com>
> Sent: Wednesday, January 6, 2021 6:49 PM
> To: dev@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>; Wu, Jingjing
> <jingjing.wu@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>
> Cc: Zhang, Yuying <yuying.zhang@intel.com>
> Subject: [PATCH v2] net/iavf: support FDIR TCP/UDP pattern without input set
> 
> This patch adds an input set refinement function to support outer and inner
> TCP/UDP patterns without input set for flow director filter.
> 
> 1. flow create 0 ingress pattern eth / ipv4 / udp / end
>    actions rss queues 0 1 2 3 end / end
> 2. flow create 0 ingress pattern eth / ipv6 / tcp / end
>    actions queue index 3 / end
> This patch supports above patterns which can't be created currently.

Refine the commit a little bit as below:

This patch will refine the inputset when it is empty and generate
a dummy proto type as inputset in l3 header which is required
by the hardware.

> 
> Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>

Acked-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel after reverted v1.

Thanks
Qi