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From: Ignat Korchagin <ignat@cloudflare.com>
Date: Wed, 13 Mar 2024 18:40:16 +0000
Message-ID: <CALrw=nGE7kzj9wnPw0qkM2d0HT-BUYtLqoD5iJGjrOXcbMPe3Q@mail.gmail.com>
Subject: Re: [PATCH net v2 0/2] net: veth: ability to toggle GRO and XDP independently
To: Jakub Kicinski <kuba@kernel.org>
Cc: "David S . Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, 
	Paolo Abeni <pabeni@redhat.com>, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, 
	kernel-team@cloudflare.com
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On Wed, Mar 13, 2024 at 12:42=E2=80=AFAM Jakub Kicinski <kuba@kernel.org> w=
rote:
>
> On Tue, 12 Mar 2024 16:05:49 +0000 Ignat Korchagin wrote:
> > It is rather confusing that GRO is automatically enabled, when an XDP p=
rogram
> > is attached to a veth interface. Moreover, it is not possible to disabl=
e GRO
> > on a veth, if an XDP program is attached (which might be desirable in s=
ome use
> > cases).
> >
> > Make GRO and XDP independent for a veth interface.
>
> Looks like the udpgro_fwd.sh test also needs tweakin'

Sent a v3 with adjusted test

> https://netdev-3.bots.linux.dev/vmksft-net/results/504620/17-udpgro-fwd-s=
h/stdout
> --
> pw-bot: cr