From: "Jiawei(Jonny) Wang" <jiaweiw@mellanox.com>
To: Ori Kam <orika@mellanox.com>,
Andrew Rybchenko <arybchenko@solarflare.com>,
Slava Ovsiienko <viacheslavo@mellanox.com>,
Matan Azrad <matan@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Thomas Monjalon <thomas@monjalon.net>,
Raslan Darawsheh <rasland@mellanox.com>,
"ian.stokes@intel.com" <ian.stokes@intel.com>,
"fbl@redhat.com" <fbl@redhat.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/7] ethdev: introduce sample action for rte flow
Date: Mon, 6 Jul 2020 06:53:42 +0000 [thread overview]
Message-ID: <VI1PR05MB31339119A221D1A9992DE7A7CB690@VI1PR05MB3133.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <AM6PR05MB517630CBFB9FBAC071FDB6E4DB680@AM6PR05MB5176.eurprd05.prod.outlook.com>
Thanks Andrew and Ori,
> -----Original Message-----
> From: Ori Kam <orika@mellanox.com>
> Sent: Sunday, July 5, 2020 6:19 PM
> To: Andrew Rybchenko <arybchenko@solarflare.com>; Jiawei(Jonny) Wang
> <jiaweiw@mellanox.com>; Slava Ovsiienko <viacheslavo@mellanox.com>;
> Matan Azrad <matan@mellanox.com>
> Cc: dev@dpdk.org; Thomas Monjalon <thomas@monjalon.net>; Raslan
> Darawsheh <rasland@mellanox.com>; ian.stokes@intel.com;
> fbl@redhat.com
> Subject: RE: [dpdk-dev] [PATCH v2 1/7] ethdev: introduce sample action for
> rte flow
>
> Hi Andrew,
>
> I replied to some of your comments.
> Best,
> Ori
> > -----Original Message-----
> > From: dev <dev-bounces@dpdk.org> On Behalf Of Andrew Rybchenko
> > Sent: Saturday, July 4, 2020 4:05 PM
> > Subject: Re: [dpdk-dev] [PATCH v2 1/7] ethdev: introduce sample action
> > for rte flow
> >
> > On 7/2/20 9:43 PM, Jiawei Wang wrote:
> > > When using full offload, all traffic will be handled by the HW, and
> > > directed to the requested vf or wire, the control application loses
> >
> > vf->VF
will change in v3 patch.
> >
> > > visibility on the traffic.
> > > So there's a need for an action that will enable the control
> > > application some visibility.
> > >
> > > The solution is introduced a new action that will sample the
> > > incoming traffic and send a duplicated traffic in some predefined
> > > ratio to the application, while the original packet will continue to
> > > the target destination.
> > >
> >
> > May be 1 packet per second is a better sampling approach?
> > Or just different.
> >
> Those are two different things, lets take a packet that arrives once every two
> seconds and we ask to sample once every second, this means that we will
> always get that packet.
> Also as far as I understand the use case is to have some visibility about the
> traffic.
> so you can assume that if a packet is sent once per second the application
> will get the packet with very high delay and very low visibility. Lets take a use
> case that the hyprivor wants to check if one of the VM is abusing the system
> (sends DDOS packets, or just trying to understand the network) in this case
> we can assume that the VM will send large amount of traffic. and if we only
> check once per second the application will not be able to understand the
> traffic meaning, but if we sample 1% of the traffic then the application will
> see very fast the type of the traffic the VM is sending and if it is trying to
> abuse the system.
> So I vote in favor of keeping as is.
>
>
> > > The packets sampled equals is '1/ratio', if the ratio value be set
> > > to 1 , means that the packets would be completely mirrored. The
> > > sample packet
> >
> > Comma on the next line looks bad.
ok, will move the Comma to the same line.
> >
> > > can be assigned with different set of actions from the original packet.
> > >
> > > In order to support the sample packet in rte_flow, new rte_flow
> > > action definition RTE_FLOW_ACTION_TYPE_SAMPLE and structure
> > rte_flow_action_sample
> > > will be introduced.
> > >
> > > Signed-off-by: Jiawei Wang <jiaweiw@mellanox.com>
> > > Acked-by: Ori Kam <orika@mellanox.com>
> > > ---
> > > doc/guides/prog_guide/rte_flow.rst | 25
> +++++++++++++++++++++++++
> > > doc/guides/rel_notes/release_20_08.rst | 6 ++++++
> > > lib/librte_ethdev/rte_flow.c | 1 +
> > > lib/librte_ethdev/rte_flow.h | 28 ++++++++++++++++++++++++++++
> > > 4 files changed, 60 insertions(+)
> > >
> > > diff --git a/doc/guides/prog_guide/rte_flow.rst
> > b/doc/guides/prog_guide/rte_flow.rst
> > > index d5dd18c..50dfe1f 100644
> > > --- a/doc/guides/prog_guide/rte_flow.rst
> > > +++ b/doc/guides/prog_guide/rte_flow.rst
> > > @@ -2645,6 +2645,31 @@ timeout passed without any matching on the
> flow.
> > > | ``context`` | user input flow context |
> > > +--------------+---------------------------------+
> > >
> > > +Action: ``SAMPLE``
> > > +^^^^^^^^^^^^^^^^^^
> > > +
> > > +Adds a sample action to a matched flow.
> > > +
> > > +The matching packets will be duplicated to a special queue or vport
> >
> > what is vport above?
> >
> I think it should be port (when using E-Switch)
Yes, the destination port is working on e-switch mode, change vport->port.
>
> > > +with the predefined ``ratio``, the packets sampled equals is '1/ratio'.
> > > +All the packets continues to the target destination.
> >
> > continues -> continue (if I'm not mistaken)
ok, will change.
> >
> > > +
> > > +When the ``ratio`` is set to 1 then the packets will be 100% mirrored.
> > > +``actions`` represent the different set of actions for the sampled
> > > +or mirrored packets.
> > > +
> > > +.. _table_rte_flow_action_sample:
> > > +
> > > +.. table:: SAMPLE
> > > +
> > > + +--------------+---------------------------------+
> > > + | Field | Value |
> > > + +==============+=================================+
> > > + | ``ratio`` | 32 bits sample ratio value |
> > > + +--------------+---------------------------------+
> > > + | ``actions`` | sub-action list for sampling |
> > > + +--------------+---------------------------------+
> > > +
> > > Negative types
> > > ~~~~~~~~~~~~~~
> > >
> > > diff --git a/doc/guides/rel_notes/release_20_08.rst
> > b/doc/guides/rel_notes/release_20_08.rst
> > > index 5cbc4ce..313e8d3 100644
> > > --- a/doc/guides/rel_notes/release_20_08.rst
> > > +++ b/doc/guides/rel_notes/release_20_08.rst
> > > @@ -81,6 +81,12 @@ New Features
> > > * Added support for virtio queue statistics.
> > > * Added support for MTU update.
> > >
> > > +* **Added flow-based traffic sampling support.**
> > > +
> > > + Added new action: ``RTE_FLOW_ACTION_TYPE_SAMPLE`` to duplicate
> > > + the
> > matching
> > > + packets with given ratio and redirects to vport or queue. The
> > > + sampled
> > packets
> >
> > What is vport above?
> >
> See comment above.
>
> > > + also can be assigned with an additional optional actions.
> >
> > May actions list be empty or NULL? If no, it does not look optional.
> >
> I think that the action list can't be NULL or empty. There is no meaning to
> empty list.
> I agree it should be stated.
>
'optional' means that besides an fate action, also can combine with addition action if needed,
like mark and queue for sampled packet.
> > > +
> > > * **Updated Marvell octeontx2 ethdev PMD.**
> > >
> > > Updated Marvell octeontx2 driver with cn98xx support.
> > > diff --git a/lib/librte_ethdev/rte_flow.c
> > > b/lib/librte_ethdev/rte_flow.c index 1685be5..733871d 100644
> > > --- a/lib/librte_ethdev/rte_flow.c
> > > +++ b/lib/librte_ethdev/rte_flow.c
> > > @@ -173,6 +173,7 @@ struct rte_flow_desc_data {
> > > MK_FLOW_ACTION(SET_IPV4_DSCP, sizeof(struct
> > rte_flow_action_set_dscp)),
> > > MK_FLOW_ACTION(SET_IPV6_DSCP, sizeof(struct
> > rte_flow_action_set_dscp)),
> > > MK_FLOW_ACTION(AGE, sizeof(struct rte_flow_action_age)),
> > > + MK_FLOW_ACTION(SAMPLE, sizeof(struct rte_flow_action_sample)),
> > > };
> > >
> > > int
> > > diff --git a/lib/librte_ethdev/rte_flow.h
> > > b/lib/librte_ethdev/rte_flow.h index b0e4199..c9cd80d 100644
> > > --- a/lib/librte_ethdev/rte_flow.h
> > > +++ b/lib/librte_ethdev/rte_flow.h
> > > @@ -2099,6 +2099,13 @@ enum rte_flow_action_type {
> > > * see enum RTE_ETH_EVENT_FLOW_AGED
> > > */
> > > RTE_FLOW_ACTION_TYPE_AGE,
> > > +
> > > + /**
> > > + * Redirects specific ratio of packets to vport or queue.
> > > + *
> > > + * See struct rte_flow_action_sample.
> > > + */
> > > + RTE_FLOW_ACTION_TYPE_SAMPLE,
> > > };
> > >
> > > /**
> > > @@ -2709,6 +2716,27 @@ struct rte_flow_action { struct rte_flow;
> > >
> > > /**
> > > + * @warning
> > > + * @b EXPERIMENTAL: this structure may change without prior notice
> > > + *
> > > + * RTE_FLOW_ACTION_TYPE_SAMPLE
> > > + *
> > > + * Adds a sample action to a matched flow.
> > > + *
> > > + * The matching packets will be duplicated to a special queue or
> > > + vport
> >
> > again 'vport' here
> > It sounds misleading and too restrictive to say "be duplicated to a
> > special queue or vport". There is no specification of the queue or
> > vport in the control structure.
> > You should either describe it in a generic way like "be duplicated and
> > own set of actions with a fate action applied"
> > or put a restriction about QUEUE, RSS or "vport"-related action to be
> > present in the sub-actions list.
> >
I'll change the description to "The matching packets will be duplicated and applied with own set of actions with a fate action"
> > > + * in the predefined probabiilty, All the packets continues
> > > + processing
> >
> > probabiilty -> probability
> > I think 'predefined' is misleading here, 'specified' is better.
> > Also strictly speaking it is not a predefined probability (as Stephen
> > suggested), it is defined ratio.
> >
Thanks for pointing out typo, I will use 'specified ratio' instead of.
> > > + * on the default flow path.
> > > + *
> > > + * When the sample ratio is set to 1 then the packets will be 100%
> mirrored.
> > > + * Additional action list be supported to add for sampled or
> > > + mirrored
> > packets.
> > > + */
> > > +struct rte_flow_action_sample {
> > > + const uint32_t ratio; /**< packets sampled equals to '1/ratio'. */
> >
> > const is still above and it is meaningless (other actions do not have
> > 'const' for plain fields).
> >
> +1
agree, remove 'const'.
>
> > > + const struct rte_flow_action *actions;
> > > + /**< sub-action list specific for the sampling hit cases. */
> >
> > Is it required to have fate action?
> > May I use it to MARK some packets and do not duplicate?
> > I guess no. Or COUNT and DROP? Just COUNT?
> >
> I from my understanding you may use mark and count but it also must have
> a fate action.
>
Yes, need fate action for sampling, mark or count is optional action.
> > What I'm trying to say that you're adding a generic packet selection
> > mechanism with very restricted usage by design.
> >
> > Anyway, if you go with it, please, process other notes above.
> >
>
> > > +};
> > > +
> > > +/**
> > > * Verbose error types.
> > > *
> > > * Most of them provide the type of the object referenced by struct
> > >
next prev parent reply other threads:[~2020-07-06 6:53 UTC|newest]
Thread overview: 186+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-25 16:26 [dpdk-dev] [PATCH 0/8] support the flow-based traffic sampling Jiawei Wang
2020-06-25 16:26 ` [dpdk-dev] [PATCH 1/8] ethdev: introduce sample action for rte flow Jiawei Wang
2020-06-25 17:55 ` Jerin Jacob
2020-06-25 19:29 ` Thomas Monjalon
2020-06-26 10:35 ` Jerin Jacob
2020-06-26 10:45 ` Thomas Monjalon
2020-06-26 11:10 ` Jerin Jacob
2020-06-28 8:14 ` Andrew Rybchenko
2020-06-28 13:16 ` Jiawei(Jonny) Wang
2020-06-28 13:37 ` Jerin Jacob
2020-06-28 15:52 ` Jiawei(Jonny) Wang
2020-07-02 0:18 ` Stephen Hemminger
2020-07-02 7:16 ` Ori Kam
2020-06-28 8:27 ` Andrew Rybchenko
2020-06-28 16:16 ` Jiawei(Jonny) Wang
2020-06-28 16:18 ` Andrew Rybchenko
2020-06-29 11:40 ` Ori Kam
2020-06-29 13:11 ` Andrew Rybchenko
2020-06-29 14:29 ` Ori Kam
2020-06-30 16:42 ` Ori Kam
2020-07-01 9:37 ` Ori Kam
2020-06-25 16:26 ` [dpdk-dev] [PATCH 2/8] common/mlx5: glue for default miss and sample action Jiawei Wang
2020-06-30 15:25 ` Ori Kam
2020-06-25 16:26 ` [dpdk-dev] [PATCH 3/8] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-06-30 17:38 ` Ori Kam
2020-06-25 16:26 ` [dpdk-dev] [PATCH 4/8] net/mlx5: add the validate sample action Jiawei Wang
2020-06-30 17:59 ` Ori Kam
2020-07-01 13:55 ` Jiawei(Jonny) Wang
2020-06-25 16:26 ` [dpdk-dev] [PATCH 5/8] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-06-30 18:18 ` Ori Kam
2020-06-25 16:26 ` [dpdk-dev] [PATCH 6/8] net/mlx5: update translate function for sample action Jiawei Wang
2020-06-30 19:54 ` Ori Kam
2020-07-01 15:06 ` Jiawei(Jonny) Wang
2020-06-25 16:26 ` [dpdk-dev] [PATCH 7/8] net/mlx5: update the metadata register c0 support Jiawei Wang
2020-06-25 16:26 ` [dpdk-dev] [PATCH 8/8] app/testpmd: add testpmd command for sample action Jiawei Wang
2020-06-30 15:23 ` Ori Kam
2020-07-02 17:43 ` [dpdk-dev] [PATCH 0/7] support the flow-based traffic sampling Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 1/7] ethdev: introduce sample action for rte flow Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 2/7] common/mlx5: glue for sample action Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 3/7] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 4/7] net/mlx5: add the validate sample action Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 5/7] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 6/7] net/mlx5: update translate function for sample action Jiawei Wang
2020-07-02 17:43 ` [dpdk-dev] [PATCH 7/7] app/testpmd: add testpmd command " Jiawei Wang
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 0/7] [v2] support the flow-based traffic sampling Jiawei Wang
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 1/7] ethdev: introduce sample action for rte flow Jiawei Wang
2020-07-03 6:39 ` Jerin Jacob
2020-07-03 14:55 ` Matan Azrad
2020-07-03 15:08 ` Jerin Jacob
2020-07-03 15:27 ` Matan Azrad
2020-07-03 15:27 ` Thomas Monjalon
2020-07-03 15:36 ` Jerin Jacob
2020-07-04 19:26 ` Matan Azrad
2020-07-05 1:21 ` Jerin Jacob
2020-07-05 4:52 ` Matan Azrad
2020-07-06 8:37 ` Jerin Jacob
2020-07-04 14:35 ` Ajit Khaparde
2020-07-04 14:44 ` Ajit Khaparde
2020-07-05 8:55 ` Thomas Monjalon
2020-07-05 23:54 ` Ajit Khaparde
2020-07-04 13:04 ` Andrew Rybchenko
2020-07-05 10:18 ` Ori Kam
2020-07-05 23:54 ` Ajit Khaparde
2020-07-06 6:53 ` Jiawei(Jonny) Wang [this message]
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 2/7] common/mlx5: glue for sample action Jiawei Wang
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 3/7] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 4/7] net/mlx5: add the validate sample action Jiawei Wang
2020-07-05 19:30 ` Ori Kam
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 5/7] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 6/7] net/mlx5: update translate function for sample action Jiawei Wang
2020-07-05 19:32 ` Ori Kam
2020-07-02 18:43 ` [dpdk-dev] [PATCH v2 7/7] app/testpmd: add testpmd command " Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 0/7] support the flow-based traffic sampling Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 1/7] ethdev: introduce sample action for rte flow Jiawei Wang
2020-07-07 10:26 ` Andrew Rybchenko
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 2/7] common/mlx5: glue for sample action Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 3/7] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 4/7] net/mlx5: add the validate sample action Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 5/7] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 6/7] net/mlx5: update translate function for sample action Jiawei Wang
2020-07-06 17:51 ` [dpdk-dev] [PATCH v3 7/7] app/testpmd: add testpmd command " Jiawei Wang
2020-07-06 18:23 ` [dpdk-dev] [PATCH v3 0/7] support the flow-based traffic sampling Stephen Hemminger
2020-07-06 19:14 ` Ori Kam
2020-08-26 16:01 ` [dpdk-dev] [PATCH v4 " Jiawei Wang
2020-08-26 16:01 ` [dpdk-dev] [PATCH v4 1/7] ethdev: introduce sample action for rte flow Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 2/7] common/mlx5: glue for sample action Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 3/7] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 4/7] net/mlx5: add the validate sample action Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 5/7] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 6/7] net/mlx5: update translate function for sample action Jiawei Wang
2020-08-26 16:02 ` [dpdk-dev] [PATCH v4 7/7] app/testpmd: add testpmd command " Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 0/7] support the flow-based traffic sampling Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 1/7] ethdev: introduce sample action for rte flow Jiawei Wang
2020-09-04 4:17 ` Ajit Khaparde
2020-09-08 14:38 ` Ori Kam
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 2/7] common/mlx5: glue for sample action Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 3/7] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 4/7] net/mlx5: add the validate sample action Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 5/7] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 6/7] net/mlx5: update translate function for sample action Jiawei Wang
2020-08-27 15:01 ` [dpdk-dev] [PATCH v5 7/7] app/testpmd: add testpmd command " Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 00/12] support the flow-based traffic sampling Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 01/12] ethdev: introduce sample action for rte flow Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 02/12] common/mlx5: glue for sample action Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 03/12] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 04/12] net/mlx5: add the validate sample action Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 05/12] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 06/12] net/mlx5: update translate function for sample action Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 07/12] app/testpmd: add testpmd command " Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 08/12] common/mlx5: add glue function for mirroring Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 09/12] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 10/12] net/mlx5: update translate function for mirror Jiawei Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 11/12] app/testpmd: add port and encap support for sample action Jiawei Wang
2020-09-21 22:27 ` Ajit Khaparde
2020-09-22 12:32 ` Jiawei(Jonny) Wang
2020-09-09 6:48 ` [dpdk-dev] [PATCH v6 12/12] net/mlx5: support the native port id actions for mirroring Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 00/12] support the flow-based traffic sampling Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 01/12] ethdev: introduce sample action for rte flow Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 02/12] common/mlx5: glue for sample action Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 03/12] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 04/12] net/mlx5: add the validate sample action Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 05/12] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 06/12] net/mlx5: update translate function for sample action Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 07/12] app/testpmd: add testpmd command " Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 08/12] common/mlx5: add glue function for mirroring Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 09/12] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 10/12] net/mlx5: update translate function for mirror Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 11/12] app/testpmd: add port and encap support for sample action Jiawei Wang
2020-09-22 17:19 ` [dpdk-dev] [PATCH v7 12/12] doc: add E-Switch sample flow limitation description Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 00/13] support the flow-based traffic sampling Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 01/13] ethdev: introduce sample action for rte flow Jiawei Wang
2020-10-01 20:51 ` Ajit Khaparde
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 02/13] common/mlx5: glue for sample action Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 03/13] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 04/13] net/mlx5: add the validate sample action Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 05/13] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 06/13] net/mlx5: update translate function for sample action Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 07/13] app/testpmd: add testpmd command " Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 08/13] common/mlx5: add glue function for mirroring Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 09/13] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 10/13] net/mlx5: update translate function for mirror Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 11/13] app/testpmd: add port and encap support for sample action Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 12/13] doc: add the sample flow limitation description Jiawei Wang
2020-09-27 6:18 ` [dpdk-dev] [PATCH v8 13/13] doc: update offload dependencies document Jiawei Wang
2020-09-27 6:30 ` Asaf Penso
2020-10-09 13:46 ` [dpdk-dev] [PATCH v9 0/3] support the flow-based traffic sampling Jiawei Wang
2020-10-09 13:46 ` [dpdk-dev] [PATCH v9 1/3] ethdev: introduce sample action for rte flow Jiawei Wang
2020-10-09 22:07 ` Ajit Khaparde
2020-10-09 13:46 ` [dpdk-dev] [PATCH v9 2/3] app/testpmd: add testpmd command for sample action Jiawei Wang
2020-10-09 13:46 ` [dpdk-dev] [PATCH v9 3/3] app/testpmd: add port and encap support " Jiawei Wang
2020-10-09 13:55 ` [dpdk-dev] [PATCH v9 0/3] support the flow-based traffic sampling Jiawei(Jonny) Wang
2020-10-12 18:18 ` Ferruh Yigit
2020-10-09 13:50 ` [dpdk-dev] [PATCH 00/10] Add sampling and mirroring support in MLX5 PMD Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 01/10] common/mlx5: glue for sample action Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 02/10] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 03/10] net/mlx5: add the validate sample action Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 04/10] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 05/10] net/mlx5: update translate function for sample action Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 06/10] common/mlx5: add glue function for mirroring Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 07/10] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 08/10] net/mlx5: update translate function for mirror Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 09/10] doc: add the sample flow limitation description Jiawei Wang
2020-10-09 13:50 ` [dpdk-dev] [PATCH 10/10] doc: update offload dependencies document Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 00/10] Add sampling and mirroring support in MLX5 PMD Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 01/10] common/mlx5: glue for sample action Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 02/10] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 03/10] net/mlx5: add the validate sample action Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 04/10] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 05/10] net/mlx5: update translate function for sample action Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 06/10] common/mlx5: add glue function for mirroring Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 07/10] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 08/10] net/mlx5: update translate function for mirror Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 09/10] doc: add the sample flow limitation description Jiawei Wang
2020-10-13 8:17 ` [dpdk-dev] [PATCH v2 10/10] doc: update offload dependencies document Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 00/10] Add sampling and mirroring support in MLX5 PMD Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 01/10] common/mlx5: glue for sample action Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 02/10] common/mlx5: query sampler object capability via DevX Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 03/10] net/mlx5: add the validate sample action Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 04/10] net/mlx5: split sample flow into two sub flows Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 05/10] net/mlx5: update translate function for sample action Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 06/10] common/mlx5: add glue function for mirroring Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 07/10] net/mlx5: update validation for mirroring flow Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 08/10] net/mlx5: update translate function for mirror Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 09/10] doc: add the sample flow limitation description Jiawei Wang
2020-10-13 14:11 ` [dpdk-dev] [PATCH v3 10/10] doc: update offload dependencies document Jiawei Wang
2020-10-14 11:06 ` [dpdk-dev] [PATCH v3 00/10] Add sampling and mirroring support in MLX5 PMD Raslan Darawsheh
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