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From: Raslan Darawsheh <>
To: "Jiawei(Jonny) Wang" <>,
	Slava Ovsiienko <>,
	Matan Azrad <>, Ori Kam <>
Cc: "" <>, "" <>
Subject: RE: [PATCH] net/mlx5: fix flow mark value missing on combination split
Date: Tue, 23 Nov 2021 13:26:28 +0000
Message-ID: <> (raw)
In-Reply-To: <>


> -----Original Message-----
> From: Jiawei(Jonny) Wang <>
> Sent: Monday, November 22, 2021 4:23 PM
> To: Slava Ovsiienko <>; Matan Azrad
> <>; Ori Kam <>
> Cc:; Raslan Darawsheh <>;
> 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:
> Signed-off-by: Jiawei Wang <>
> Acked-by: Viacheslav Ovsiienko <>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh

      reply	other threads:[~2021-11-23 13:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-22 14:22 Jiawei Wang
2021-11-23 13:26 ` Raslan Darawsheh [this message]

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