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From: Ori Kam <orika@mellanox.com>
To: Slava Ovsiienko <viacheslavo@mellanox.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: Thomas Monjalon <thomas@monjalon.net>,
	Matan Azrad <matan@mellanox.com>,
	Yongseok Koh <yskoh@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH v4] ethdev: add flow tag
Date: Sun, 27 Oct 2019 19:11:36 +0000	[thread overview]
Message-ID: <AM4PR05MB342563050DA6332EB56C4C6ADB670@AM4PR05MB3425.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <1572201748-16773-1-git-send-email-viacheslavo@mellanox.com>



> -----Original Message-----
> From: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> Sent: Sunday, October 27, 2019 8:42 PM
> To: dev@dpdk.org
> Cc: Thomas Monjalon <thomas@monjalon.net>; Matan Azrad
> <matan@mellanox.com>; Ori Kam <orika@mellanox.com>; Yongseok Koh
> <yskoh@mellanox.com>
> Subject: [PATCH v4] ethdev: add flow tag
> 
> A tag is a transient data which can be used during flow match. This can be
> used to store match result from a previous table so that the same pattern
> need not be matched again on the next table. Even if outer header is
> decapsulated on the previous match, the match result can be kept.
> 
> Some device expose internal registers of its flow processing pipeline and
> those registers are quite useful for stateful connection tracking as it
> keeps status of flow matching. Multiple tags are supported by specifying
> index.
> 
> Example testpmd commands are:
> 
>   flow create 0 ingress pattern ... / end
>     actions set_tag index 2 value 0xaa00bb mask 0xffff00ff /
>             set_tag index 3 value 0x123456 mask 0xffffff /
>             vxlan_decap / jump group 1 / end
> 
>   flow create 0 ingress pattern ... / end
>     actions set_tag index 2 value 0xcc00 mask 0xff00 /
>             set_tag index 3 value 0x123456 mask 0xffffff /
>             vxlan_decap / jump group 1 / end
> 
>   flow create 0 ingress group 1
>     pattern tag index is 2 value spec 0xaa00bb value mask 0xffff00ff /
>             eth ... / end
>     actions ... jump group 2 / end
> 
>   flow create 0 ingress group 1
>     pattern tag index is 2 value spec 0xcc00 value mask 0xff00 /
>             tag index is 3 value spec 0x123456 value mask 0xffffff /
>             eth ... / end
>     actions ... / end
> 
>   flow create 0 ingress group 2
>     pattern tag index is 3 value spec 0x123456 value mask 0xffffff /
>             eth ... / end
>     actions ... / end
> 
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> 
> ---
> v4: rebased, doc comments are addressed
> v3:
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dp
> dk.org%2Fpatch%2F61902%2F&amp;data=02%7C01%7Corika%40mellanox.com
> %7Cc16ca32f167b4104801708d75b0d6d82%7Ca652971c7d2e4d9ba6a4d14925
> 6f461b%7C0%7C0%7C637077985544569848&amp;sdata=uig9z%2BKlajityhrU2P
> ejBEJR%2FsgBHvytHC2HcZBuI7Q%3D&amp;reserved=0
> v2:
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dp
> dk.org%2Fpatch%2F60909%2F&amp;data=02%7C01%7Corika%40mellanox.com
> %7Cc16ca32f167b4104801708d75b0d6d82%7Ca652971c7d2e4d9ba6a4d14925
> 6f461b%7C0%7C0%7C637077985544579804&amp;sdata=9pfgncgaRg1mVkJ00o
> wm63lsiNw14hoo4pySvnjFCVE%3D&amp;reserved=0
> v1:
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dp
> dk.org%2Fpatch%2F56104%2F&amp;data=02%7C01%7Corika%40mellanox.com
> %7Cc16ca32f167b4104801708d75b0d6d82%7Ca652971c7d2e4d9ba6a4d14925
> 6f461b%7C0%7C0%7C637077985544579804&amp;sdata=3r9b2yaNZfNiLjYStD
> MDbw3PpQFbTYuPdJO9%2F8c0VbM%3D&amp;reserved=0
> rfc:
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dp
> dk.org%2Fpatch%2F54271%2F&amp;data=02%7C01%7Corika%40mellanox.com
> %7Cc16ca32f167b4104801708d75b0d6d82%7Ca652971c7d2e4d9ba6a4d14925
> 6f461b%7C0%7C0%7C637077985544579804&amp;sdata=3uM2kVUbEwohNwFr
> %2FR0mpBKEIFDfqYAChz0GakK6Pkw%3D&amp;reserved=0


Acked-by: Ori Kam <orika@mellanox.com>

Thanks,
Ori

  reply	other threads:[~2019-10-27 19:11 UTC|newest]

Thread overview: 98+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-03 21:32 [dpdk-dev] [RFC 1/3] ethdev: extend flow metadata Yongseok Koh
2019-06-03 21:32 ` [dpdk-dev] [RFC 2/3] ethdev: add flow modify mark action Yongseok Koh
2019-06-06 10:35   ` Jerin Jacob Kollanukkaran
2019-06-06 18:33     ` Yongseok Koh
2019-06-03 21:32 ` [dpdk-dev] [RFC 3/3] ethdev: add flow tag Yongseok Koh
2019-07-04 23:23   ` [dpdk-dev] [PATCH] " Yongseok Koh
2019-07-05 13:54     ` Adrien Mazarguil
2019-07-05 18:05       ` Yongseok Koh
2019-07-08 23:32         ` Yongseok Koh
2019-07-09  8:38         ` Adrien Mazarguil
2019-07-11  1:59           ` Yongseok Koh
2019-10-08 12:57             ` Yigit, Ferruh
2019-10-08 13:18               ` Slava Ovsiienko
2019-10-10 16:09     ` [dpdk-dev] [PATCH v2] " Viacheslav Ovsiienko
2019-10-24 13:12       ` [dpdk-dev] [PATCH v3] " Viacheslav Ovsiienko
2019-10-27 16:38         ` Ori Kam
2019-10-27 18:42         ` [dpdk-dev] [PATCH v4] " Viacheslav Ovsiienko
2019-10-27 19:11           ` Ori Kam [this message]
2019-10-31 18:57             ` Ferruh Yigit
2019-06-09 14:23 ` [dpdk-dev] [RFC 1/3] ethdev: extend flow metadata Andrew Rybchenko
2019-06-10  3:19   ` Wang, Haiyue
2019-06-10  7:20     ` Andrew Rybchenko
2019-06-11  0:06       ` Yongseok Koh
2019-06-19  9:05         ` Andrew Rybchenko
2019-07-04 23:21 ` [dpdk-dev] [PATCH] " Yongseok Koh
2019-07-10  9:31   ` Olivier Matz
2019-07-10  9:55     ` Bruce Richardson
2019-07-10 10:07       ` Olivier Matz
2019-07-10 12:01         ` Bruce Richardson
2019-07-10 12:26           ` Thomas Monjalon
2019-07-10 16:37             ` Yongseok Koh
2019-07-11  7:44               ` Adrien Mazarguil
2019-07-14 11:46                 ` Andrew Rybchenko
2019-07-29 15:06                   ` Adrien Mazarguil
2019-10-08 12:51                     ` Yigit, Ferruh
2019-10-08 13:17                       ` Slava Ovsiienko
2019-10-10 16:02   ` [dpdk-dev] [PATCH v2] " Viacheslav Ovsiienko
2019-10-18  9:22     ` Olivier Matz
2019-10-19 19:47       ` Slava Ovsiienko
2019-10-21 16:37         ` Olivier Matz
2019-10-24  6:49           ` Slava Ovsiienko
2019-10-24  9:22             ` Olivier Matz
2019-10-24 12:30               ` Slava Ovsiienko
2019-10-24 13:08     ` [dpdk-dev] [PATCH v3] " Viacheslav Ovsiienko
2019-10-27 16:56       ` Ori Kam
2019-10-27 18:40       ` [dpdk-dev] [PATCH v4] " Viacheslav Ovsiienko
2019-10-27 19:10         ` Ori Kam
2019-10-29 16:22         ` Andrew Rybchenko
2019-10-29 17:19           ` Slava Ovsiienko
2019-10-29 18:30             ` Thomas Monjalon
2019-10-29 18:35               ` Slava Ovsiienko
2019-10-30  6:28               ` Andrew Rybchenko
2019-10-30  7:35             ` Andrew Rybchenko
2019-10-30  8:59               ` Slava Ovsiienko
2019-10-30  9:20                 ` Andrew Rybchenko
2019-10-30 10:05                   ` Slava Ovsiienko
2019-10-30 10:03                 ` Slava Ovsiienko
2019-10-30 15:49               ` Olivier Matz
2019-10-31  9:25                 ` Andrew Rybchenko
2019-10-29 16:25         ` Olivier Matz
2019-10-29 16:33           ` Olivier Matz
2019-10-29 17:53             ` Slava Ovsiienko
2019-10-29 17:43           ` Slava Ovsiienko
2019-10-29 19:31         ` [dpdk-dev] [PATCH v5] " Viacheslav Ovsiienko
2019-10-30  8:02           ` Andrew Rybchenko
2019-10-30 14:40             ` Slava Ovsiienko
2019-10-30 14:46               ` Slava Ovsiienko
2019-10-30 15:20                 ` Olivier Matz
2019-10-30 15:57                   ` Thomas Monjalon
2019-10-30 15:58                   ` Slava Ovsiienko
2019-10-30 16:13                     ` Olivier Matz
2019-10-30  8:35           ` Ori Kam
2019-10-30 17:12           ` [dpdk-dev] [PATCH v6 0/2] extend flow metadata feature Viacheslav Ovsiienko
2019-10-30 17:12             ` [dpdk-dev] [PATCH v6 1/2] ethdev: extend flow metadata Viacheslav Ovsiienko
2019-10-31  9:19               ` Andrew Rybchenko
2019-10-31 13:05               ` [dpdk-dev] [PATCH v7 0/2] extend flow metadata feature Viacheslav Ovsiienko
2019-10-31 13:05                 ` [dpdk-dev] [PATCH v7 1/2] ethdev: extend flow metadata Viacheslav Ovsiienko
2019-10-31 15:47                   ` Olivier Matz
2019-10-31 16:13                     ` Slava Ovsiienko
2019-10-31 16:48                   ` [dpdk-dev] [PATCH v8 0/2] extend flow metadata feature Viacheslav Ovsiienko
2019-10-31 16:48                     ` [dpdk-dev] [PATCH v8 1/2] ethdev: extend flow metadata Viacheslav Ovsiienko
2019-11-04  6:13                       ` [dpdk-dev] [PATCH v9 0/2] extend flow metadata feature Viacheslav Ovsiienko
2019-11-04  6:13                         ` [dpdk-dev] [PATCH v9 1/2] ethdev: extend flow metadata Viacheslav Ovsiienko
2019-11-05 14:19                           ` [dpdk-dev] [PATCH v10 0/2] extend flow metadata feature Viacheslav Ovsiienko
2019-11-05 14:19                             ` [dpdk-dev] [PATCH v10 1/2] ethdev: extend flow metadata Viacheslav Ovsiienko
2019-11-05 14:19                             ` [dpdk-dev] [PATCH v10 2/2] ethdev: move egress metadata to dynamic field Viacheslav Ovsiienko
2019-11-06 15:49                             ` [dpdk-dev] [PATCH v10 0/2] extend flow metadata feature Ferruh Yigit
2019-11-04  6:13                         ` [dpdk-dev] [PATCH v9 2/2] ethdev: move egress metadata to dynamic field Viacheslav Ovsiienko
2019-10-31 16:48                     ` [dpdk-dev] [PATCH v8 " Viacheslav Ovsiienko
2019-10-31 17:21                       ` Olivier Matz
2019-11-01 12:34                       ` Andrew Rybchenko
2019-10-31 13:05                 ` [dpdk-dev] [PATCH v7 " Viacheslav Ovsiienko
2019-10-31 13:33                   ` Ori Kam
2019-10-31 15:51                   ` Olivier Matz
2019-10-31 16:07                     ` Slava Ovsiienko
2019-10-30 17:12             ` [dpdk-dev] [PATCH v6 " Viacheslav Ovsiienko
2019-10-31  9:01               ` Andrew Rybchenko
2019-10-31 10:54                 ` Slava Ovsiienko

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