patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Slava Ovsiienko <viacheslavo@nvidia.com>
To: Gregory Etelson <getelson@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Matan Azrad <matan@nvidia.com>,
	Raslan Darawsheh <rasland@nvidia.com>,
	"stable@dpdk.org" <stable@dpdk.org>,
	Yongseok Koh <yskoh@mellanox.com>, Ori Kam <orika@nvidia.com>
Subject: RE: [PATCH 5/5] net/mlx5: fix GRE protocol type translation
Date: Mon, 15 Nov 2021 07:53:15 +0000
Message-ID: <DM6PR12MB3753FF6172931B2DDD07F751DF989@DM6PR12MB3753.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20211114153617.25085-5-getelson@nvidia.com>

> -----Original Message-----
> From: Gregory Etelson <getelson@nvidia.com>
> Sent: Sunday, November 14, 2021 17:36
> To: dev@dpdk.org; Gregory Etelson <getelson@nvidia.com>
> Cc: Matan Azrad <matan@nvidia.com>; Raslan Darawsheh
> <rasland@nvidia.com>; stable@dpdk.org; Slava Ovsiienko
> <viacheslavo@nvidia.com>; Yongseok Koh <yskoh@mellanox.com>; Ori Kam
> <orika@nvidia.com>
> Subject: [PATCH 5/5] net/mlx5: fix GRE protocol type translation
> 
> When application creates several flows to match on GRE tunnel without
> explicitly specifying GRE protocol type value in flow rules, PMD will translate
> that to zero mask.
> RDMA-CORE cannot distinguish between different inner flow types and
> produces identical matchers for each zero mask.
> 
> The patch extracts inner header type from flow rule and forces it in GRE
> protocol type, if application did not specify any without explicitly specifying
> GRE protocol type value in flow rules, protocol type value.
> 
> Cc: stable@dpdk.org
> 
> Fixes: fc2c498ccb94 ("net/mlx5: add Direct Verbs translate items")
> 
> Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>


  reply	other threads:[~2021-11-15  7:53 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-14 15:36 [PATCH 1/5] net/mlx5: fix VXLAN-GPE next protocol translation Gregory Etelson
2021-11-14 15:36 ` [PATCH 2/5] net/mlx5: add Ethernet header to GENEVE RSS expansion Gregory Etelson
2021-11-15  7:47   ` Slava Ovsiienko
2021-11-14 15:36 ` [PATCH 3/5] net/mlx5: fix RSS expansion scheme for GRE header Gregory Etelson
2021-11-15  7:52   ` Slava Ovsiienko
2021-11-14 15:36 ` [PATCH 4/5] net/mlx5: fix GENEVE protocol type translation Gregory Etelson
2021-11-15  7:54   ` Slava Ovsiienko
2021-11-14 15:36 ` [PATCH 5/5] net/mlx5: fix GRE " Gregory Etelson
2021-11-15  7:53   ` Slava Ovsiienko [this message]
2021-11-15  7:46 ` [PATCH 1/5] net/mlx5: fix VXLAN-GPE next protocol translation Slava Ovsiienko
2021-11-16  7:05 ` Raslan Darawsheh

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=DM6PR12MB3753FF6172931B2DDD07F751DF989@DM6PR12MB3753.namprd12.prod.outlook.com \
    --to=viacheslavo@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=getelson@nvidia.com \
    --cc=matan@nvidia.com \
    --cc=orika@nvidia.com \
    --cc=rasland@nvidia.com \
    --cc=stable@dpdk.org \
    --cc=yskoh@mellanox.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ http://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git