From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>,
David Ahern <dsahern@kernel.org>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Pablo Neira Ayuso <pablo@netfilter.org>,
Jozsef Kadlecsik <kadlec@netfilter.org>,
netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
coreteam@netfilter.org
Subject: Re: [PATCH net-next] net: netfilter: Add IPIP flowtable SW acceleration
Date: Wed, 25 Jun 2025 12:31:06 +0200 [thread overview]
Message-ID: <aFvP6jthcX6Lbq4C@lore-desk> (raw)
In-Reply-To: <20250624172213.67768427@kernel.org>
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> On Mon, 23 Jun 2025 15:15:51 +0200 Lorenzo Bianconi wrote:
> > Introduce SW acceleration for IPIP tunnels in the netfilter flowtable
> > infrastructure.
>
> From a look at this patch and the code in nf_flow_table_ip.c
> I'm a little unclear on whether the header push/pop happens
> if we "offload" the forwarding.
>
> > IPIP SW acceleration can be tested...
>
> I think it's time we start to ask for selftest that can both run in SW
> mode and be offload if appropriate devices are pass in via env.
ack, I will add a selftest to nft_flowtable.sh
Regards,
Lorenzo
> --
> pw-bot: cr
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prev parent reply other threads:[~2025-06-25 10:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 13:15 [PATCH net-next] net: netfilter: Add IPIP flowtable SW acceleration Lorenzo Bianconi
2025-06-25 0:22 ` Jakub Kicinski
2025-06-25 10:31 ` Lorenzo Bianconi [this message]
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