From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 943BE2E6D25; Thu, 3 Jul 2025 14:16:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751552210; cv=none; b=EC+fD9i7FxvuLpRrNOoesn2aMzn6lZcqnI6JfRSTWekEtl1v7IgIstonB4FGyiKI+RGNA31hyfjbno/P/4+2s/GbFui8mzOazbXD7PcvaoBXUiPUK6IZ3h4nwLT3JoxQ4F/ypdOimkSHG+dYTjTdLau9pvhZw6wfMAFWKS/t/vg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751552210; c=relaxed/simple; bh=wXouOklJeBivQWdES6pjn3jOZtbrOCwxeeLmtYfMl8Y=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=f6gH+qQsFaTxifrAYML3mbtBX5OiM6B1RY81UuYXJmGTkMqKHkbaSzY5rktIvlLcKz5pnC8BaZJo5pvVF9ca6HtF9NI4fWM4vecuhyR6Grq5g2vQxP3RL2TzL6Uf0fXUNpHXBTdzGLEkDy6olJgqxZl2wJiHT6aGJBsJGM0e0Mg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Rk7U+xLi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Rk7U+xLi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C17D6C4CEED; Thu, 3 Jul 2025 14:16:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751552210; bh=wXouOklJeBivQWdES6pjn3jOZtbrOCwxeeLmtYfMl8Y=; h=From:Subject:Date:To:Cc:From; b=Rk7U+xLitFLACPo3XjuMn6GsN1VYTLstnShTzRqMqCsuoZ4Ca/WRz/jYSd5mOnvpa y7WnDRophJwcvtfaVlxHoLmCrxOSkWBa7pnIXjVVYBY6mMOac+1RIDZfGfjaeqKcGT kKpPWRs03SC75JLma6VT6ox63UF0QGX7u3mtPZi7tRnb6nZHODxnW8vCvnylVlvJhf 0JdvWxc7svWBSPZRZBFJ8ubrXqhZNE766wUas0gOlpJ1mqjqhN8OOpYuHPP8VKDUcA Vh1f8i8afRVILHOUs7SPYA3Rt8xvv/LsHcm5lsD/pnucOdMmUZtsxtCotqTz/vkabV m9HO+yaNmbHQQ== From: Lorenzo Bianconi Subject: [PATCH nf-next v3 0/2] Add IPIP flowtable SW acceleratio Date: Thu, 03 Jul 2025 16:16:01 +0200 Message-Id: <20250703-nf-flowtable-ipip-v3-0-880afd319b9f@kernel.org> Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAKGQZmgC/33NTQ6CMBAF4KuYWTumP0LBlfcwLigM0Eha0pKKI dzdpitNjMuXN++bDQJ5QwEuhw08RROMsynI4wHasbEDoelSBsFEwUoh0fbYT+65NHpK3Wxm5Fp 2SrOqY6WCtJs99WbN5g3SuaV1gXsqRhMW51/5V+S5/sNGjhxFVciiLknWZ359kLc0nZwfMhfFJ 6F+EQIZtopLxmRLqtBfxL7vb46ffSD/AAAA X-Change-ID: 20250623-nf-flowtable-ipip-1b3d7b08d067 To: "David S. Miller" , David Ahern , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Pablo Neira Ayuso , Jozsef Kadlecsik , Shuah Khan Cc: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-kselftest@vger.kernel.org, Lorenzo Bianconi X-Mailer: b4 0.14.2 Introduce SW acceleration for IPIP tunnels in the netfilter flowtable infrastructure. --- Changes in v3: - Add outer IP header sanity checks - target nf-next tree instead of net-next - Link to v2: https://lore.kernel.org/r/20250627-nf-flowtable-ipip-v2-0-c713003ce75b@kernel.org Changes in v2: - Introduce IPIP flowtable selftest - Link to v1: https://lore.kernel.org/r/20250623-nf-flowtable-ipip-v1-1-2853596e3941@kernel.org --- Lorenzo Bianconi (2): net: netfilter: Add IPIP flowtable SW acceleration selftests: netfilter: nft_flowtable.sh: Add IPIP flowtable selftest net/ipv4/ipip.c | 21 ++++++++++++ net/netfilter/nf_flow_table_ip.c | 34 ++++++++++++++++-- .../selftests/net/netfilter/nft_flowtable.sh | 40 ++++++++++++++++++++++ 3 files changed, 93 insertions(+), 2 deletions(-) --- base-commit: 8b98f34ce1d8c520403362cb785231f9898eb3ff change-id: 20250623-nf-flowtable-ipip-1b3d7b08d067 Best regards, -- Lorenzo Bianconi