From: Ori Kam <orika@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>,
Eli Britstein <elibr@nvidia.com>, Oz Shlomo <ozsh@nvidia.com>,
"ajit.khaparde@broadcom.com" <ajit.khaparde@broadcom.com>,
Wenzhuo Lu <wenzhuo.lu@intel.com>,
Beilei Xing <beilei.xing@intel.com>,
"Bernard Iremonger" <bernard.iremonger@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4 4/4] app/testpmd: add commands for tunnel offload API
Date: Sun, 4 Oct 2020 13:59:26 +0000 [thread overview]
Message-ID: <MN2PR12MB428675E24EEBF8F99A13344BD60F0@MN2PR12MB4286.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20201004135040.10307-5-getelson@nvidia.com>
Hi
> -----Original Message-----
> From: Gregory Etelson <getelson@nvidia.com>
> Sent: Sunday, October 4, 2020 4:51 PM
> Subject: [PATCH v4 4/4] app/testpmd: add commands for tunnel offload API
>
> Tunnel Offload API provides hardware independent, unified model
> to offload tunneled traffic. Key model elements are:
> - apply matches to both outer and inner packet headers
> during entire offload procedure;
> - restore outer header of partially offloaded packet;
> - model is implemented as a set of helper functions.
>
> Implementation details:
>
> * Create application tunnel:
> flow tunnel create <port> type <tunnel type>
> On success, the command creates application tunnel object and returns
> the tunnel descriptor. Tunnel descriptor is used in subsequent flow
> creation commands to reference the tunnel.
>
> * Create tunnel steering flow rule:
> tunnel_set <tunnel descriptor> parameter used with steering rule
> template.
>
> * Create tunnel matching flow rule:
> tunnel_match <tunnel descriptor> used with matching rule template.
>
> * If tunnel steering rule was offloaded, outer header of a partially
> offloaded packet is restored after miss.
>
> Example:
> test packet=
> <Ether dst=24:8a:07:8d:ae:d6 src=50:6b:4b:cc:fc:e2 type=IPv4 |
> <IP version=4 ihl=5 proto=udp src=1.1.1.1 dst=1.1.1.10 |
> <UDP sport=4789 dport=4789 len=58 chksum=0x7f7b |
> <VXLAN NextProtocol=Ethernet vni=0x0 |
> <Ether dst=24:aa:aa:aa:aa:d6 src=50:bb:bb:bb:bb:e2 type=IPv4 |
> <IP version=4 ihl=5 proto=icmp src=2.2.2.2 dst=2.2.2.200 |
> <ICMP type=echo-request code=0 chksum=0xf7ff id=0x0 seq=0x0 |>>>>>>>
> >>> len(packet)
> 92
>
> testpmd> flow flush 0
> testpmd> port 0/queue 0: received 1 packets
> src=50:6B:4B:CC:FC:E2 - dst=24:8A:07:8D:AE:D6 - type=0x0800 -
> length=92
>
> testpmd> flow tunnel 0 type vxlan
> port 0: flow tunnel #1 type vxlan
> testpmd> flow create 0 ingress group 0 tunnel_set 1
> pattern eth /ipv4 / udp dst is 4789 / vxlan / end
> actions jump group 0 / end
> Flow rule #0 created
> testpmd> port 0/queue 0: received 1 packets
> tunnel restore info: - vxlan tunnel - outer header present # <--
> src=50:6B:4B:CC:FC:E2 - dst=24:8A:07:8D:AE:D6 - type=0x0800 -
> length=92
>
> testpmd> flow create 0 ingress group 0 tunnel_match 1
> pattern eth / ipv4 / udp dst is 4789 / vxlan / eth / ipv4 /
> end
> actions set_mac_dst mac_addr 02:CA:FE:CA:FA:80 /
> queue index 0 / end
> Flow rule #1 created
> testpmd> port 0/queue 0: received 1 packets
> src=50:BB:BB:BB:BB:E2 - dst=02:CA:FE:CA:FA:80 - type=0x0800 -
> length=42
>
> * Destroy flow tunnel
> flow tunnel destroy <port> id <tunnel id>
>
> * Show existing flow tunnels
> flow tunnel list <port>
>
> Signed-off-by: Gregory Etelson <getelson@nvidia.com>
> ---
> v2:
> * introduce testpmd support for tunnel offload API
>
> v3:
> * update flow tunnel commands
> ---
Acked-by: Ori Kam <orika@nvidia.com>
Thanks,
Ori
next prev parent reply other threads:[~2020-10-04 13:59 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-25 16:03 [dpdk-dev] [PATCH 0/2] ethdev: tunnel offload model Gregory Etelson
2020-06-25 16:03 ` [dpdk-dev] [PATCH 1/2] ethdev: allow negative values in flow rule types Gregory Etelson
2020-07-05 13:34 ` Andrew Rybchenko
2020-08-19 14:33 ` Gregory Etelson
2020-06-25 16:03 ` [dpdk-dev] [PATCH 2/2] ethdev: tunnel offload model Gregory Etelson
[not found] ` <DB8PR05MB6761ED02BCD188771BDCDE64A86F0@DB8PR05MB6761.eurprd05.prod.outlook.com>
[not found] ` <38d3513f-1261-0fbc-7c56-f83ced61f97a@ashroe.eu>
2020-07-01 6:52 ` Gregory Etelson
2020-07-13 8:21 ` Thomas Monjalon
2020-07-13 13:23 ` Gregory Etelson
2020-07-05 14:50 ` Andrew Rybchenko
2020-08-19 14:30 ` Gregory Etelson
2020-07-05 13:39 ` [dpdk-dev] [PATCH 0/2] " Andrew Rybchenko
2020-09-08 20:15 ` [dpdk-dev] [PATCH v2 0/4] Tunnel Offload API Gregory Etelson
2020-09-08 20:15 ` [dpdk-dev] [PATCH v2 1/4] ethdev: allow negative values in flow rule types Gregory Etelson
2020-09-15 4:36 ` Ajit Khaparde
2020-09-15 8:46 ` Andrew Rybchenko
2020-09-15 10:27 ` Gregory Etelson
2020-09-16 17:21 ` Gregory Etelson
2020-09-17 6:49 ` Andrew Rybchenko
2020-09-17 7:47 ` Ori Kam
2020-09-17 15:15 ` Andrew Rybchenko
2020-09-17 7:56 ` Gregory Etelson
2020-09-17 15:18 ` Andrew Rybchenko
2020-09-15 8:45 ` Andrew Rybchenko
2020-09-15 16:17 ` Gregory Etelson
2020-09-08 20:15 ` [dpdk-dev] [PATCH v2 2/4] ethdev: tunnel offload model Gregory Etelson
2020-09-08 20:15 ` [dpdk-dev] [PATCH v2 3/4] net/mlx5: implement tunnel offload API Gregory Etelson
2020-09-08 20:15 ` [dpdk-dev] [PATCH v2 4/4] app/testpmd: support " Gregory Etelson
2020-09-15 4:47 ` Ajit Khaparde
2020-09-15 10:44 ` Gregory Etelson
2020-09-30 9:18 ` [dpdk-dev] [PATCH v3 0/4] Tunnel Offload API Gregory Etelson
2020-09-30 9:18 ` [dpdk-dev] [PATCH v3 1/4] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-04 5:40 ` Ajit Khaparde
2020-10-04 9:24 ` Gregory Etelson
2020-09-30 9:18 ` [dpdk-dev] [PATCH v3 2/4] ethdev: tunnel offload model Gregory Etelson
2020-09-30 9:18 ` [dpdk-dev] [PATCH v3 3/4] net/mlx5: implement tunnel offload API Gregory Etelson
2020-09-30 9:18 ` [dpdk-dev] [PATCH v3 4/4] app/testpmd: add commands for " Gregory Etelson
2020-10-01 5:32 ` Ajit Khaparde
2020-10-01 9:05 ` Gregory Etelson
2020-10-04 5:40 ` Ajit Khaparde
2020-10-04 9:29 ` Gregory Etelson
2020-10-04 13:50 ` [dpdk-dev] [PATCH v4 0/4] Tunnel Offload API Gregory Etelson
2020-10-04 13:50 ` [dpdk-dev] [PATCH v4 1/4] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-14 23:40 ` Thomas Monjalon
2020-10-04 13:50 ` [dpdk-dev] [PATCH v4 2/4] ethdev: tunnel offload model Gregory Etelson
2020-10-06 9:47 ` Sriharsha Basavapatna
2020-10-07 12:36 ` Gregory Etelson
2020-10-14 17:23 ` Ferruh Yigit
2020-10-16 9:15 ` Gregory Etelson
2020-10-14 23:55 ` Thomas Monjalon
2020-10-04 13:50 ` [dpdk-dev] [PATCH v4 3/4] net/mlx5: implement tunnel offload API Gregory Etelson
2020-10-04 13:50 ` [dpdk-dev] [PATCH v4 4/4] app/testpmd: add commands for " Gregory Etelson
2020-10-04 13:59 ` Ori Kam [this message]
2020-10-14 17:25 ` [dpdk-dev] [PATCH v4 0/4] Tunnel Offload API Ferruh Yigit
2020-10-15 12:41 ` [dpdk-dev] [PATCH v5 0/3] " Gregory Etelson
2020-10-15 12:41 ` [dpdk-dev] [PATCH v5 1/3] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-15 12:41 ` [dpdk-dev] [PATCH v5 2/3] ethdev: tunnel offload model Gregory Etelson
2020-10-15 12:41 ` [dpdk-dev] [PATCH v5 3/3] app/testpmd: add commands for tunnel offload API Gregory Etelson
2020-10-15 22:47 ` [dpdk-dev] [PATCH v5 0/3] Tunnel Offload API Ferruh Yigit
2020-10-16 8:55 ` [dpdk-dev] [PATCH v6 " Gregory Etelson
2020-10-16 8:55 ` [dpdk-dev] [PATCH v6 1/3] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-16 8:55 ` [dpdk-dev] [PATCH v6 2/3] ethdev: tunnel offload model Gregory Etelson
2020-10-16 8:55 ` [dpdk-dev] [PATCH v6 3/3] app/testpmd: add commands for tunnel offload API Gregory Etelson
2020-10-16 10:33 ` [dpdk-dev] [PATCH v7 0/3] Tunnel Offload API Gregory Etelson
2020-10-16 10:33 ` [dpdk-dev] [PATCH v7 1/3] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-16 10:33 ` [dpdk-dev] [PATCH v7 2/3] ethdev: tunnel offload model Gregory Etelson
2020-10-16 10:34 ` [dpdk-dev] [PATCH v7 3/3] app/testpmd: add commands for tunnel offload API Gregory Etelson
2020-10-16 12:10 ` [dpdk-dev] [PATCH v7 0/3] Tunnel Offload API Ferruh Yigit
2020-10-16 12:51 ` [dpdk-dev] [PATCH v8 " Gregory Etelson
2020-10-16 12:51 ` [dpdk-dev] [PATCH v8 1/3] ethdev: allow negative values in flow rule types Gregory Etelson
2020-10-16 12:51 ` [dpdk-dev] [PATCH v8 2/3] ethdev: tunnel offload model Gregory Etelson
2020-10-16 15:41 ` Kinsella, Ray
2021-03-02 9:22 ` Ivan Malov
2021-03-02 9:42 ` Thomas Monjalon
2021-03-03 14:03 ` Ivan Malov
2021-03-04 6:35 ` Eli Britstein
2021-03-08 14:01 ` Gregory Etelson
2020-10-16 12:51 ` [dpdk-dev] [PATCH v8 3/3] app/testpmd: add commands for tunnel offload API Gregory Etelson
2020-10-16 13:19 ` [dpdk-dev] [PATCH v8 0/3] Tunnel Offload API Ferruh Yigit
2020-10-16 14:20 ` Ferruh Yigit
2020-10-18 12:15 ` [dpdk-dev] [PATCH] ethdev: rename tunnel offload callbacks Gregory Etelson
2020-10-19 8:31 ` Ferruh Yigit
2020-10-19 9:56 ` Kinsella, Ray
2020-10-19 21:29 ` Thomas Monjalon
2020-10-21 9:22 ` [dpdk-dev] [PATCH] net/mlx5: implement tunnel offload API Gregory Etelson
2020-10-22 16:00 ` [dpdk-dev] [PATCH v2] " Gregory Etelson
2020-10-23 13:49 ` [dpdk-dev] [PATCH v3] " Gregory Etelson
2020-10-23 13:57 ` [dpdk-dev] [PATCH v4] " Gregory Etelson
2020-10-25 14:08 ` [dpdk-dev] [PATCH v5] " Gregory Etelson
2020-10-25 15:01 ` Raslan Darawsheh
2020-10-27 16:12 ` [dpdk-dev] [PATCH] net/mlx5: tunnel offload code cleanup Gregory Etelson
2020-10-27 16:29 ` Slava Ovsiienko
2020-10-27 17:16 ` Raslan Darawsheh
2020-10-28 12:33 ` Andrew Rybchenko
2020-10-28 4:58 ` [dpdk-dev] [PATCH] net/mlx5: fix tunnel flow destroy Gregory Etelson
2020-11-02 16:27 ` Raslan Darawsheh
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