From: Jakub Kicinski <kuba@kernel.org>
To: Lorenzo Bianconi <lorenzo@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: Tue, 24 Jun 2025 17:22:13 -0700 [thread overview]
Message-ID: <20250624172213.67768427@kernel.org> (raw)
In-Reply-To: <20250623-nf-flowtable-ipip-v1-1-2853596e3941@kernel.org>
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.
--
pw-bot: cr
next prev parent reply other threads:[~2025-06-25 0:22 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 [this message]
2025-06-25 10:31 ` Lorenzo Bianconi
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