From: Pablo Neira Ayuso <pablo@netfilter.org>
To: pgnd <pgnd@dev-mail.net>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: Fwd: correct nft v1.1.0 usage for flowtable h/w offload? `flags offload` &/or `devices=`
Date: Mon, 19 Aug 2024 20:33:46 +0200 [thread overview]
Message-ID: <ZsOQCgbMuwsEo3zj@calendula> (raw)
In-Reply-To: <70800b8c-1463-4584-96f2-be494a335598@dev-mail.net>
On Mon, Aug 19, 2024 at 02:22:55PM -0400, pgnd wrote:
> hi,
>
> > Driver does not support this.
>
> what's missing that tells you that from looking?
>
> i _thought_, incorrectly, that this was sufficient
driver needs to implement TC_SETUP_FT
> > > ethtool -k enp3s0 | grep -i offload.*on
> > > tcp-segmentation-offload: on
> > > generic-segmentation-offload: on
> > > generic-receive-offload: on
> > > rx-vlan-offload: on
> > > tx-vlan-offload: on
> > > hw-tc-offload: on
>
> on the intel I350 cards.
>
> what specific parameter needs to be enabled for the h/w offloading?
>
> is `ethtool` the right tool to be checking with?
hw-tc-offload support is necessary, but not sufficient.
next prev parent reply other threads:[~2024-08-19 18:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-11 14:43 correct nft v1.1.0 usage for flowtable h/w offload? `flags offload` &/or `devices=` pgnd
2024-08-15 16:38 ` Fwd: " pgnd
2024-08-19 17:14 ` Pablo Neira Ayuso
2024-08-19 18:22 ` pgnd
2024-08-19 18:33 ` Pablo Neira Ayuso [this message]
2024-08-19 19:04 ` pgnd
2024-08-19 19:18 ` Pablo Neira Ayuso
2024-08-19 19:19 ` Pablo Neira Ayuso
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