Hi,
> -----Original Message-----
> From: Jiawei(Jonny) Wang <jiaw...@nvidia.com>
> Sent: Monday, November 22, 2021 4:23 PM
> To: Slava Ovsiienko <viachesl...@nvidia.com>; Matan Azrad
> <ma...@nvidia.com>; Ori Kam <or...@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasl...@nvidia.com>;
> sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix flow mark value missing on combination split
>
> If there are sample action and the meter action in the same flow,
> mlx5 PMD performs several levels of splitting. For example, sampling
> feature splits the original flow into prefix subflow with sample action,
> and suffix subflow with the rest of actions. Then, metering feature
> splits the sampling suffix subflow into its own meter subflows.
> If mark action was added before the sample and meter action, the
> flow mark flag was kept in the sample subflows but reset on
> handling the metering split, causing the flow mark value missed.
>
> This patch keeps the flow mark flag of previous subflow, and then
> the following meter subflows handle the flow mark correctly.
>
> Fixes: 9ade91dfe85d ("net/mlx5: fix group value of sample suffix flow")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Jiawei Wang <jiaw...@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
