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From: Ori Kam <orika@nvidia.com>
To: Alexander Kozyrev <akozyrev@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Slava Ovsiienko <viacheslavo@nvidia.com>,
	NBU-Contact-Thomas Monjalon <thomas@monjalon.net>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
	"andrew.rybchenko@oktetlabs.ru" <andrew.rybchenko@oktetlabs.ru>,
	"jerinjacobk@gmail.com" <jerinjacobk@gmail.com>
Subject: Re: [dpdk-dev] [PATCH v5 2/2] app/testpmd: add support for modify field flow action
Date: Fri, 15 Jan 2021 18:04:14 +0000
Message-ID: <DM6PR12MB4987A8E709B56CC7EF46C631D6A70@DM6PR12MB4987.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20210115154246.8770-3-akozyrev@nvidia.com>



> -----Original Message-----
> From: Alexander Kozyrev <akozyrev@nvidia.com>
> Sent: Friday, January 15, 2021 5:43 PM
> Subject: [PATCH v5 2/2] app/testpmd: add support for modify field flow action
> 
> Add support for the RTE_FLOW_ACTION_MODIFY_FIELD to the testpmd.
> Implement CLI to create the modify_field action and supply all the
> needed parameters to modify an arbitrary packet field (as well as
> mark, tag or metadata) with data from another field or immediate
> value.
> 
> Example of the flow is the following:
> flow create 0 egress group 1 pattern eth / ipv4 / udp / end
>   actions modify_field op mov dst_type tag dst_level 2 dst_offset 8
>           src_type gtp_teid src_level 0 src_offset 0 width 16 / end
> 
> This flow copies 16 bits from the second Tag in the Tags array
> into the outermost GTP TEID packet header field. 8 bits of the
> Tag are skipped as indicated by the dst_offset action parameter.
> 
> op, dst_type, src_type and width are the mandatory parameters to
> specify. Levels and offset are 0 by default if they are not
> overridden by a user. The operation can be mov, add or sub.
> 
> Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
> 
> ---
> v1: Initial implementation.
> v2: Made dst_type, src_type and width only mandatory parameters.
> v3: Reworked to accomodate API change from copy_field to modify_field.
> ---

Acked-by: Ori Kam <orika@nvidia.com>
Thanks,
Ori


  reply	other threads:[~2021-01-15 18:04 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-08  6:32 [dpdk-dev] [PATCH] ethdev: introduce generic copy rte " Alexander Kozyrev
2021-01-10  8:00 ` Ori Kam
2021-01-10  9:36   ` Asaf Penso
2021-01-12 14:15   ` Alexander Kozyrev
2021-01-12 14:52     ` Ori Kam
2021-01-12 15:13       ` Ori Kam
2021-01-12 17:19         ` Alexander Kozyrev
2021-01-12  5:01 ` [dpdk-dev] [PATCH v2 0/2] generic copy rte flow action support Alexander Kozyrev
2021-01-12  5:01   ` [dpdk-dev] [PATCH v2 1/2] ethdev: introduce generic copy rte flow action Alexander Kozyrev
2021-01-12  5:01   ` [dpdk-dev] [PATCH v2 2/2] app/testpmd: add support for " Alexander Kozyrev
2021-01-12 14:58     ` Ori Kam
2021-01-13  3:38   ` [dpdk-dev] [PATCH v3 0/2] generic copy rte flow action support Alexander Kozyrev
2021-01-13  3:38     ` [dpdk-dev] [PATCH v3 1/2] ethdev: introduce generic copy rte flow action Alexander Kozyrev
2021-01-13 11:12       ` Ori Kam
2021-01-13  3:38     ` [dpdk-dev] [PATCH v3 2/2] app/testpmd: add support for " Alexander Kozyrev
2021-01-13 17:07     ` [dpdk-dev] [PATCH v4 0/2] generic copy rte flow action support Alexander Kozyrev
2021-01-13 17:07       ` [dpdk-dev] [PATCH v4 1/2] ethdev: introduce generic copy rte flow action Alexander Kozyrev
2021-01-14 12:22         ` Ori Kam
2021-01-13 17:07       ` [dpdk-dev] [PATCH v4 2/2] app/testpmd: add support for " Alexander Kozyrev
2021-01-14 15:18         ` Ori Kam
2021-01-15 15:37           ` Alexander Kozyrev
2021-01-15 15:42       ` [dpdk-dev] [PATCH v5 0/2] generic modify rte flow action support Alexander Kozyrev
2021-01-15 15:42         ` [dpdk-dev] [PATCH v5 1/2] ethdev: introduce generic modify rte flow action Alexander Kozyrev
2021-01-15 18:03           ` Ori Kam
2021-01-17  9:23             ` Slava Ovsiienko
2021-01-15 15:42         ` [dpdk-dev] [PATCH v5 2/2] app/testpmd: add support for modify field " Alexander Kozyrev
2021-01-15 18:04           ` Ori Kam [this message]
2021-01-16  4:44         ` [dpdk-dev] [PATCH v6 0/2] generic modify rte flow action support Alexander Kozyrev
2021-01-16  4:44           ` [dpdk-dev] [PATCH v6 1/2] ethdev: introduce generic modify rte flow action Alexander Kozyrev
2021-01-16  4:44           ` [dpdk-dev] [PATCH v6 2/2] app/testpmd: add support for modify field " Alexander Kozyrev
2021-01-16  4:50           ` [dpdk-dev] [PATCH v7 0/2] generic modify rte flow action support Alexander Kozyrev
2021-01-16  4:50             ` [dpdk-dev] [PATCH v7 1/2] ethdev: introduce generic modify rte flow action Alexander Kozyrev
2021-01-17 23:15               ` Thomas Monjalon
2021-01-18 16:03                 ` Alexander Kozyrev
2021-01-16  4:50             ` [dpdk-dev] [PATCH v7 2/2] app/testpmd: add support for modify field " Alexander Kozyrev
2021-01-18 16:18             ` [dpdk-dev] [PATCH v8 0/2] generic modify rte flow action support Alexander Kozyrev
2021-01-18 16:18               ` [dpdk-dev] [PATCH v8 1/2] ethdev: introduce generic modify rte flow action Alexander Kozyrev
2021-01-18 17:51                 ` Thomas Monjalon
2021-01-18 16:18               ` [dpdk-dev] [PATCH v8 2/2] app/testpmd: add support for modify field " Alexander Kozyrev
2021-01-18 20:05               ` [dpdk-dev] [PATCH v8 0/2] generic modify rte flow action support Ajit Khaparde
2021-01-18 21:40               ` [dpdk-dev] [PATCH v9 " Alexander Kozyrev
2021-01-18 21:40                 ` [dpdk-dev] [PATCH v9 1/2] ethdev: introduce generic modify rte flow action Alexander Kozyrev
2021-01-18 21:40                 ` [dpdk-dev] [PATCH v9 2/2] app/testpmd: add support for modify field " Alexander Kozyrev
2021-01-19  1:21                 ` [dpdk-dev] [PATCH v9 0/2] generic modify rte flow action support Ferruh Yigit
2021-01-14 13:59 ` [dpdk-dev] [PATCH] ethdev: introduce generic copy rte flow action Jerin Jacob
2021-01-14 15:02   ` Ori Kam
2021-01-15 14:00     ` Jerin Jacob
2021-01-15 15:33       ` Alexander Kozyrev

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