[PATCH] net/mlx5/hws: fix IPv4 frag matching

Raslan Darawsheh rasland at nvidia.com
Thu Mar 23 20:43:32 CET 2023


Hi,

> -----Original Message-----
> From: Alex Vesker <valex at nvidia.com>
> Sent: Thursday, March 23, 2023 2:34 PM
> To: Alex Vesker <valex at nvidia.com>; Slava Ovsiienko
> <viacheslavo at nvidia.com>; NBU-Contact-Thomas Monjalon (EXTERNAL)
> <thomas at monjalon.net>; Suanming Mou <suanmingm at nvidia.com>; Matan
> Azrad <matan at nvidia.com>
> Cc: dev at dpdk.org; Ori Kam <orika at nvidia.com>; Hamdan Igbaria
> <hamdani at nvidia.com>; stable at dpdk.org
> Subject: [PATCH] net/mlx5/hws: fix IPv4 frag matching
> 
> From: Hamdan Igbaria <hamdani at nvidia.com>
> 
> Fix IPv4 frag matching in case fragment_offset field is set to non zero value in
> the mask.
> fragment_offset value is converted using the following logic:
> -In case fragment_offset value was set to 0x3fff, then we will  match only on
> ip_fragmented bit.
> -Otherwise we will match fragment_offset based on spec and last  same as any
> other field.
> 
> Fixes: c55c2bf35333 ("net/mlx5/hws: add definer layer")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Hamdan Igbaria <hamdani at nvidia.com>
> Reviewed-by: Alex Vesker <valex at nvidia.com>
> Acked-by: Matan Azrad matan at nvidia.com

Fixed Acked-by tag,
Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh


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