linux-kernel - Re: [PATCH net v2 0/2] net: veth: ability to toggle GRO and XDP independently

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CALrw=nGE7kzj9wnPw0qkM2d0HT-BUYtLqoD5iJGjrOXcbMPe3Q@mail.gmail.com>
Date: Wed, 13 Mar 2024 18:40:16 +0000
From: Ignat Korchagin <ignat@...udflare.com>
To: Jakub Kicinski <kuba@...nel.org>
Cc: "David S . Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
	kernel-team@...udflare.com
Subject: Re: [PATCH net v2 0/2] net: veth: ability to toggle GRO and XDP independently

On Wed, Mar 13, 2024 at 12:42 AM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Tue, 12 Mar 2024 16:05:49 +0000 Ignat Korchagin wrote:
> > It is rather confusing that GRO is automatically enabled, when an XDP program
> > is attached to a veth interface. Moreover, it is not possible to disable GRO
> > on a veth, if an XDP program is attached (which might be desirable in some 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-sh/stdout
> --
> pw-bot: cr