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From: Thomas Monjalon <thomas@monjalon.net>
To: Dekel Peled <dekelp@mellanox.com>
Cc: Andrew Rybchenko <arybchenko@solarflare.com>,
	dev@dpdk.org, dpdk-dev <dev@dpdk.org>,
	Jerin Jacob <jerinjacobk@gmail.com>,
	Stephen Hemminger <stephen@networkplumber.org>,
	maxime.coquelin@redhat.com, Olivier Matz <olivier.matz@6wind.com>,
	David Marchand <david.marchand@redhat.com>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	Asaf Penso <asafp@mellanox.com>,
	Ajit Khaparde <ajit.khaparde@broadcom.com>
Subject: Re: [dpdk-dev] [PATCH v2] doc: announce change in ETH and VLAN item structs
Date: Thu, 06 Aug 2020 23:57:57 +0200
Message-ID: <4140580.jaiIUUfkUx@thomas> (raw)
In-Reply-To: <CACZ4nhuVsAhip0VNtCFeC5NaO2_3asisQNSmnpp+NqS2NrAZ1A@mail.gmail.com>

> > >> Structs rte_flow_item_eth and rte_flow_item_vlan will be modified,
> > >> to include an additional value, indicating existence or absence of VLAN
> > >> headers following the current header, as proposed in RFC
> > >> https://mails.dpdk.org/archives/dev/2020-August/177536.html.
> > >> Because of ABI break this change is proposed for 20.11.
> > >>
> > >> Signed-off-by: Dekel Peled <dekelp@mellanox.com>
> > >> ---
> > >> +* ethdev: The ``struct rte_flow_item_eth`` and ``struct
> > rte_flow_item_vlan``
> > >> +  structs will be modified, to include an additional value, indicating
> > existence
> > >> +  or absence of a VLAN header following the current header, as
> > proposed in RFC
> > >> +  https://mails.dpdk.org/archives/dev/2020-August/177536.html.
> > > Specifying match patterns on none or multiple extensions
> > > is difficult to manage with rte_flow.
> > > It seems this approach of adding explicit fields in the items
> > > can work well.
> > >
> > > Acked-by: Thomas Monjalon <thomas@monjalon.net>
> >
> > Similar to IPv6, it looks required to add extra information to ETH (and may
> > be VLAN) item, but I'm not sure that proposed solution is 100% OK.
> > Anyway, the scope of the deprecation notice is ongoing changes, so:
> >
> > Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> Acked-by: Ori Kam <orika@mellanox.com>

Applied



  reply	other threads:[~2020-08-06 21:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-04 16:01 [dpdk-dev] [PATCH] doc: announce change in ETH item struct Dekel Peled
2020-08-05  3:39 ` Ajit Khaparde
2020-08-05 10:49 ` Andrew Rybchenko
2020-08-05 13:31   ` Dekel Peled
2020-08-05 13:44     ` Andrew Rybchenko
2020-08-05 14:25       ` Dekel Peled
2020-08-06 10:45 ` [dpdk-dev] [PATCH v2] doc: announce change in ETH and VLAN item structs Dekel Peled
2020-08-06 12:25   ` Thomas Monjalon
2020-08-06 15:14     ` Andrew Rybchenko
2020-08-06 15:50       ` Ajit Khaparde
2020-08-06 21:57         ` Thomas Monjalon [this message]
2020-08-06 17:07   ` Ori Kam

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