netdev - Re: [PATCH net] vmxnet3: correctly report gso type for UDP tunnels

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Message-ID: <CAP1Q3XQcYD3nGdojPWS7K4fczNYsNzv0S0O4P8DJvQtRM9Ef1g@mail.gmail.com>
Date: Thu, 29 May 2025 14:55:20 -0700
From: Ronak Doshi <ronak.doshi@...adcom.com>
To: Paolo Abeni <pabeni@...hat.com>
Cc: Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org, 
	Guolin Yang <guolin.yang@...adcom.com>, 
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, Andrew Lunn <andrew+netdev@...n.ch>, 
	"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net] vmxnet3: correctly report gso type for UDP tunnels

On Tue, May 27, 2025 at 9:10 AM Ronak Doshi <ronak.doshi@...adcom.com> wrote:
>
> On Mon, May 19, 2025 at 12:30 AM Paolo Abeni <pabeni@...hat.com> wrote:
> >
> > If otherwise the traffic goes into the UDP tunnel rx path, such
> > processing will set the needed field correctly and no issue could/should
> > be observed AFAICS.
> >
> > @Ronak: I think the problem pre-exists this specific patch, but since
> > you are fixing the relevant offload, I think it should be better to
> > address the problem now.
> >
> Can we apply this fix which unblocks one of our customer case and address this
> concern as a separate patch as it has been there for a while and it
> has a workaround
> of enabling tnl segmentation on the redirected interface? I think it
> might require quite
> some change in vmxnet3 to address this concern and can be done as a
> different patch.
> Meanwhile, I will raise an internal (broadcom) PR for recreating this
> specific issue.
>
Hello Jakub,
Any update on this? Can you help apply this patch?

Thanks,
Ronak