From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793824294; b=klmZbbS7UWEpzP3ZbKBxV3t0iwFPyH6IOH6amWmFKhnhCA7pJn2oY6rqsN/8WMFI0Ybo kBVCziUiQYgy9o9xBqZndmyoQh/AR1ZCPUqt9ldtnfHvNo8301/fqwzrldG4BZhNafaTI 8j6nlMRErM7+bNoUuXow11ARy6/yRyejPTmjX1V8q1pKFWgw8FFCf73QJ0EKiHeCRhm6v JVtLDzDBPMXhgTmRB97EoMjs16SaiuakDqqpOsF0RSTVyVXsGT/sveIDjV/Ba1rZ9TMhP eQUQtdQ8ZLwuPgBlVe5Pl4PHvZKtibtbEQXkws1gD4CVSq+BBIebpF7RPvJ8+Yiz1tQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793824294; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=p9w7on9dO8QkADV1WYwJb/4XgC96QCVgsN/Luqsowqc=; b=BxVWBFrhgWpcsMC+RxsWPx05d+GcdC0yvUj44J7ATD4dLcUXT6XFV77aTp7rJ5BSMu/+ X7P2r9M7gWcIj9o22wDCdoz3vjg59Z4e4zw45qpkrhxYE4W/xjSug+wFSSJKHtHSwvdzB ybiX4IAafxio4BTO/JzNmF+6b1ZG1rw+XoSyW3qswuur3AGKS7OBLXzru/yk+RELaEXQW OMk+UtYfD0Ilb03B7uwFuFcAhLhV3pg9Xfl7tR5JZVPhmXP2S3QQN94csV0xMx4iXOOXw eogyflPS9Gx4FYYdp6uzVbcIsKf8qOk/HiGkCeYu1ajqVV2+QQk8TutOeI61jbuYLGA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=EvCYE9W6; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 534676082BF6 for ; Wed, 4 Nov 2026 20:31:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=EvCYE9W6 Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0EF21F0093A; Wed, 4 Nov 2026 20:31:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793824293; bh=p9w7on9dO8QkADV1WYwJb/4XgC96QCVgsN/Luqsowqc=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=EvCYE9W6JTbmXkmAyArD0UcQVGsasMSDQCqy6LEYkNiWXmfOduFNls6ugmb+7jWiV wkLvuRq52SH0E5E+bqzGzOAzNfFZASa2tccCm7iE32CBKGd7FnHUIQvG7Jab3sxwD2 nmvT7NSHh6/eomoV99n8vT+F287OTRvSDkmj2E8+QkqJqR4GvnPBrkQx/04ujrwYsn 7BMbp82f7SgdusWYjkvBdN/ffx70LC3P/BSD0bPXwN96ejgx6HW1JqCJgY7iD3FjEK Y8a5QC1kk0xOTEtWLo3hSVF/z9+tNiWQr6ERG2rnXQnVZ0S2GE9EX1PGNqYkPP/NdL 2ytnMGLnTQkiQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH net 3/3] selftests: net: tun: test outer protocol of UDP tunnel GSO packets Reply-To: sashiko-reviews@lists.linux.dev To: "Eric Dumazet" Cc: virtualization@lists.linux.dev, "Michael S. Tsirkin" , "Eugenio Perez" In-Reply-To: <20261103203113.550604-4-edumazet@kernel.org> References: <20261103203113.550604-1-edumazet@kernel.org> <20261103203113.550604-4-edumazet@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 04 Nov 2026 20:31:33 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Add a tun_vnet_udptnl_proto fixture writing single 4in4 Geneve GSO > frames to a tap device with UDP tunnel offloads enabled: >=20 > - outer_proto_ok: an outer IPv4 header, with or without an 802.1Q tag, > is accepted. > - outer_proto_bad: an outer ethertype that does not match the declared > tunnel type (IPv6 on an IPv4 tunnel, or NSH, with or without a VLAN > tag) is rejected with EINVAL. >=20 > Without the previous virtio_net patch, outer_proto_bad fails because > the kernel accepts the frames. >=20 > Signed-off-by: Eric Dumazet Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261103203113.5506= 04-1-edumazet@kernel.org?part=3D3