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=1794508208; b=crAkxAmIlkhlHHNI6q0HbUevsjXqpBxJ1B4BNy2XAkJ2PndqzqUuEKoglIJJD9Ritu40 /LE7IZQnoEbQg8ssSkndsO9jmYv4c/tX8SQ4PagOWSASjvDzj0vjGnVcyH3M+nGepWtSX jswhrnG1K5ftiQOVXDf7h7+UoHgBOrhdWkn/G55JHngnpxZpV547GSeVDfjM5BKwNiBSY SdP4xRICxKSZPq9TWM+F83u2SEIluZTMEbkrQnnsG5swQN1kFAP5HNcAWZTAgLNRljxLL ODJpiwgWueG9JCzriSk1p6xCiD8G9hSGCh7w6F9o2QJW5v+e/faA81nKhQ67rhZYF4w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794508208; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=+52UGbBilkl4hGyrUrFA0fSvaAA64MpqwEqJs05gnNA=; b=B2eOX7WQVCtefY/2h2CvQR9cH7z5aKfrF5xYvqPmeuU8ATgOMlea9Lfv5eTn49lpvMjl nVJBsTxGTM0aRVf20jzw49LTBTsK/Iq6q2bI9XWRctJOikBD1QYdwCZGUZP+Zu5/4PNCz dhTyvdRFXDpvfoxKjWE8i1H9pyh/Qm2swNSwzr0uL+xrXDUGxLuF86ty99oQMiy3hbkZq XlgTbl+VMjDApXk116ypIdqxgotSziZRtmDi/Qijn7LCN/sxCozS23UjcMR30yBAVS8sK i5o8F00GrdI/MM95UOUANCrwPbJydOCSDOIT9y/FYxb09mzf1DpSvg2Qofdc70m1XKQ== 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=Nz0heuvc; 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 48D1A606A885; Thu, 12 Nov 2026 18:30:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Nz0heuvc Received: by smtp.kernel.org (Postfix) with ESMTPSA id C03711F000CA; Thu, 12 Nov 2026 18:30:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794508207; bh=+52UGbBilkl4hGyrUrFA0fSvaAA64MpqwEqJs05gnNA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=Nz0heuvctAyaSfiiJvoHqgZqQ8vTXglysA79k+he2ohOLzsolSr6kchIiCHDRLHrb TyrXK+GrFfqw0mpDhQ9vsIa+I2pExs4/nIhKCJGb9s65r36BX5AhYuwusuqUCmotlI /TYBAdrslIIuoRacE1M8iSBZV+O/F9XHM4cX42YrVJD4SDQxY9Atg0H8/wEk5HUApi F8t+ggY04wLx++OEzE2TTeBfmViMTob26jEF/O5LtcYiH/pxvq3RoyNCbwmxPDsDnn 6bYLw2YtWs88/LX+qTLEKclwWpD1D/beoJ0YZ7IYhnmoqAYAKKN8jm6nLy9TjFF8rr R8TAM9/F3JTZA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B4454380AAFF; Thu, 12 Nov 2026 18:30:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] udp_tunnel: don't treat IPv4 sockets bound to an address as wildcard From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179450820653.579048.1771964318277156966.git-patchwork-notify@kernel.org> Date: Thu, 12 Nov 2026 18:30:06 +0000 References: <20261110113306.3698438-1-antonio@mandelbit.com> In-Reply-To: <20261110113306.3698438-1-antonio@mandelbit.com> To: Antonio Quartulli Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, willemb@google.com, kuniyu@google.com, razor@blackwall.org, alice.kernel@fastmail.im, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 10 Nov 2026 12:33:06 +0100 you wrote: > With IPv6 enabled, sk_saddr_any() checks sk_v6_rcv_saddr also for > AF_INET sockets, where it is always zero. An IPv4 tunnel socket bound to > a specific address (e.g. fou or geneve with "local") ends up in the GRO > lookup fast path, although another socket may bind the same port on a > different address: GRO then hands that socket's packets to the tunnel's > gro_receive. > > [...] Here is the summary with links: - [net] udp_tunnel: don't treat IPv4 sockets bound to an address as wildcard https://git.kernel.org/netdev/net/c/612b8376e811 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html