From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FC2BC25B50 for ; Mon, 23 Jan 2023 11:20:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231815AbjAWLUZ (ORCPT ); Mon, 23 Jan 2023 06:20:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231828AbjAWLUX (ORCPT ); Mon, 23 Jan 2023 06:20:23 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26BCD23668; Mon, 23 Jan 2023 03:20:20 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id CE1B3B80D35; Mon, 23 Jan 2023 11:20:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 771B0C4339B; Mon, 23 Jan 2023 11:20:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1674472817; bh=LKlHSxZU3iVSWcUpLvbc/tVcJeUoPLixwFBliQ5yQHA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=laSFsYMlepytkKmzZ5suzIeLiKXmeM5GVCgsfykskvMSmKzYUMkA5vXZxqmdvNot5 fU+LnHu9o0Wd4ksbM89ovBHQ/4lj1EesWCXh+RvjWr6gT9+UhKNaH5YlvmvAznzMpY IEuXOavn/NQnK/KDl8z0vGMOaDvdDG6wht4X36xM4QrMGRNdFTD46EPvweuZ7bUxBy 2HvzIg5Oq0WqdW+ozjwDGqIUcehlkcQfQOQ6X4zY386Y7v7/R3QY9YsyZT+b8MOGix wcnluNP8c14Yl+toZiR2oJqLo0EduEloGUd/iowGI4ww3vUv4BVJNAT9YhGP4tBI9w oKijZGDKPH/Eg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 5B397C5C7D4; Mon, 23 Jan 2023 11:20:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] ipv6: fix reachability confirmation with proxy_ndp From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167447281736.14272.18315324318489774078.git-patchwork-notify@kernel.org> Date: Mon, 23 Jan 2023 11:20:17 +0000 References: <20230119134041.951006-1-gergely.risko@gmail.com> In-Reply-To: <20230119134041.951006-1-gergely.risko@gmail.com> To: Gergely Risko Cc: netdev@vger.kernel.org, davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, stable@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by David S. Miller : On Thu, 19 Jan 2023 14:40:41 +0100 you wrote: > When proxying IPv6 NDP requests, the adverts to the initial multicast > solicits are correct and working. On the other hand, when later a > reachability confirmation is requested (on unicast), no reply is sent. > > This causes the neighbor entry expiring on the sending node, which is > mostly a non-issue, as a new multicast request is sent. There are > routers, where the multicast requests are intentionally delayed, and in > these environments the current implementation causes periodic packet > loss for the proxied endpoints. > > [...] Here is the summary with links: - [net] ipv6: fix reachability confirmation with proxy_ndp https://git.kernel.org/netdev/net/c/9f535c870e49 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html