e
> ; jer...@marvell.com; techbo...@dpdk.org;
> Mcnamara, John ; Zhang, Helin
> ; dev@dpdk.org
> Subject: Re: [PATCH] ethdev: introduce generic flow item and action
>
> On 8/16/2023 3:20 PM, Morten Brørup wrote:
> >> From: Dumitrescu, Cristian [mailto:cristian.dumitre
On 8/16/2023 3:20 PM, Morten Brørup wrote:
>> From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
>> Sent: Wednesday, 16 August 2023 15.23
>>
>> Hi Morten,
>>
>>
>>
>
> In order to avoid conflicts between P4 and non-P4 generic flow
items/actions,
> the generic type s
> From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> Sent: Wednesday, 16 August 2023 15.23
>
> Hi Morten,
>
>
>
> > > >
> > > > In order to avoid conflicts between P4 and non-P4 generic flow
> > > items/actions,
> > > > the generic type should include information about how to i
Hi Morten,
> > >
> > > In order to avoid conflicts between P4 and non-P4 generic flow
> > items/actions,
> > > the generic type should include information about how to interpret the
> > > information, which is why I suggest making it a Vendor-Specific type, with
> > > vendor-specific TLV's (mana
Hi Ori,
> > > Can you show me what items/actions are missing in rte_flow?
> >
> > The number of flow items (protocol headers, but also metadata) and flow
> > actions
> > that users can define in their P4 programs is infinite, so unfortunately
> > Ori, as
> > much
> > as I want to grant you this
> From: Zhang, Qi Z [mailto:qi.z.zh...@intel.com]
> Sent: Thursday, 3 August 2023 03.05
>
> > From: Morten Brørup
> > Sent: Thursday, August 3, 2023 1:56 AM
> >
> > > From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> > > Sent: Wednesday, 2 August 2023 19.23
> > >
> > > > From: O
Cristian
> > ; Jerin Jacob
> > Cc: Zhang, Qi Z ; NBU-Contact-Thomas Monjalon
> > (EXTERNAL) ; david.march...@redhat.com;
> > Richardson, Bruce ; jer...@marvell.com;
> > ferruh.yi...@amd.com; techbo...@dpdk.org; Mcnamara, John
> > ; Zhang, Helin ;
> >
marvell.com;
> ferruh.yi...@amd.com; techbo...@dpdk.org; Mcnamara, John
> ; Zhang, Helin ;
> dev@dpdk.org
> Subject: RE: [PATCH] ethdev: introduce generic flow item and action
>
> > From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> > Sent: Wednesday, 2 Au
> From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> Sent: Wednesday, 2 August 2023 19.23
>
> > From: Ori Kam
> > Sent: Wednesday, August 2, 2023 5:06 PM
> >
> > Hi Qi,
> >
> > In addition to my previous email,
> > I fully support you’re your idea to update the rte_flow API
> > s
Bruce ; jer...@marvell.com;
> ferruh.yi...@amd.com; techbo...@dpdk.org; Mcnamara, John
> ; Zhang, Helin ;
> dev@dpdk.org
> Subject: RE: [PATCH] ethdev: introduce generic flow item and action
>
> Hi Qi,
>
> In addition to my previous email,
> I fully support you’re your idea
marvell.com;
> ferruh.yi...@amd.com; techbo...@dpdk.org; Mcnamara, John
> ; Zhang, Helin ;
> dev@dpdk.org
> Subject: RE: [PATCH] ethdev: introduce generic flow item and action
>
> Hi Qi
Hi Ori,
Thanks for your input!
>
> > -Original Message-
> > From: M
om; ferruh.yi...@amd.com;
> techbo...@dpdk.org; Mcnamara, John ; Zhang,
> Helin ; dev@dpdk.org
> Subject: RE: [PATCH] ethdev: introduce generic flow item and action
>
> > From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> > Sent: Wednesday, 2 August 2023 16.06
&g
Hi Qi,
In addition to my previous email,
I fully support you’re your idea to update the rte_flow API
so it will be easier for P4 integration, I just think the suggested approach is
not
the correct one at least not as appears in the RFC.
I think it will be good if we can discuss some uses cases
Hi Qi
> -Original Message-
> From: Morten Brørup
> Sent: Wednesday, August 2, 2023 6:25 PM
>
> > From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> > Sent: Wednesday, 2 August 2023 16.06
> >
> > > From: Jerin Jacob
> > > Sent: Wednesday, August 2, 2023 12:22 PM
> > >
>
> From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> Sent: Wednesday, 2 August 2023 16.06
>
> > From: Jerin Jacob
> > Sent: Wednesday, August 2, 2023 12:22 PM
> >
> > On Wed, Aug 2, 2023 at 4:31 PM Morten Brørup
> > wrote:
> > >
> > > > From: Morten Brørup [mailto:m...@smartshar
> From: Dumitrescu, Cristian [mailto:cristian.dumitre...@intel.com]
> Sent: Wednesday, 2 August 2023 16.06
>
> Hi Morten,
>
> Thanks for your reply, comments inline below.
>
> > From: Morten Brørup
> > Sent: Wednesday, August 2, 2023 11:25 AM
> >
> > > From: Qi Zhang [mailto:qi.z.zh...@intel.co
bo...@dpdk.org; Mcnamara, John ; Zhang,
> Helin ; dev@dpdk.org; Dumitrescu, Cristian
>
> Subject: Re: [PATCH] ethdev: introduce generic flow item and action
>
> On Wed, Aug 2, 2023 at 4:31 PM Morten Brørup
> wrote:
> >
> > > From: Morten Brørup [mailto:m...@sm
ell.com; ferruh.yi...@amd.com
> Cc: cristian.dumiter...@intel.com; techbo...@dpdk.org; Mcnamara, John
> ; Zhang, Helin ;
> dev@dpdk.org; Dumitrescu, Cristian
> Subject: RE: [PATCH] ethdev: introduce generic flow item and action
>
> > From: Qi Zhang [mailto:qi.z.zh...@intel.com]
&
On Wed, Aug 2, 2023 at 4:31 PM Morten Brørup wrote:
>
> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > Sent: Wednesday, 2 August 2023 12.25
> >
> > > From: Qi Zhang [mailto:qi.z.zh...@intel.com]
> > > Sent: Wednesday, 2 August 2023 19.35
> > >
> > > From: Cristian Dumitrescu
> > >
> From: Morten Brørup [mailto:m...@smartsharesystems.com]
> Sent: Wednesday, 2 August 2023 12.25
>
> > From: Qi Zhang [mailto:qi.z.zh...@intel.com]
> > Sent: Wednesday, 2 August 2023 19.35
> >
> > From: Cristian Dumitrescu
> >
> > For network devices that are programmable through languages such a
> From: Qi Zhang [mailto:qi.z.zh...@intel.com]
> Sent: Wednesday, 2 August 2023 19.35
>
> From: Cristian Dumitrescu
>
> For network devices that are programmable through languages such as
> the P4 language, there are no pre-defined flow items and actions.
>
> The format of the protocol header a
..@dpdk.org; Mcnamara, John
> ; Zhang, Helin ;
> dev@dpdk.org; Dumitrescu, Cristian ; Zhang,
> Qi Z
> Subject: [PATCH] ethdev: introduce generic flow item and action
Sorry, this is supposed to be an RFC
>
> From: Cristian Dumitrescu
>
> For network devices that are
From: Cristian Dumitrescu
For network devices that are programmable through languages such as
the P4 language, there are no pre-defined flow items and actions.
The format of the protocol header and metadata fields that are used to
specify the flow items that make up the flow pattern, as well as
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