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=1794391213; b=OwiyLUdrAUTviLgPl96Fx1+PnuUNChdB2sR8ioNRRfb9QZqt1IkkS+0QAJ54VhIJPmBQ RxaViK5N3uuwFzxjyG4oDe0oaCsUTG5dA2pQfWD86fnQa4AOBdC0txmS8HjWlMtDSp9Jv wUQcbeVAk8oxl7MGUQ5Up1cOTc2BJvY+DoqMnekw7dGw1ZOILDj02BnI14OkCNuhvraj/ 8OVW0glHM67PHsOfKcjp/cdMesAep4Mj7IkgJwQYLl7XOQAZNJ7PpPSfFxsczLuta+Zqe HkvZUMiEy3hDhoWvpAt+IT9IZeNc8Man5R1aM29hrfYq/50dY0iwzkTXet3EAIvCqGA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794391213; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=erVicnyjczVKlKp332KmmkcaVpFm/vkH+cMMIWc4UWs=; b=X99I0oQjvOWgM/rIL1oOsZ3Afgoh5iO0AB/t46GC1SKqbodeIscsfD5LGEGcnMJTT2K8 WvrPFmgXtE24PeU8ULN0l9xHwbp/ugAVJgbIAtNG3u3AuDLN88nKpphk3BU9y9FPaM4Kz CoRXdET++/Eq7fxKSkr138FdvwbL1vHAVI6oPfl3ydB+yLvlmYzeco9lUEdUCikeWvYx3 Z+Pv+jAqkVqVQI+c5wccPxv3KXJUJUyh/0Icrz5E7GXFi6AWNc6sjX0ktdiAuhX1g6Hhc j/12lKMy7FpccSNTmJOy/wlNr3uhxvgQ+ONFNcrMARMTCjESU5vD86Oloq0EkwIfITw== 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=iJ4W6S9E; 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 193CA60A2602; Wed, 11 Nov 2026 10:00:12 +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=iJ4W6S9E Received: by smtp.kernel.org (Postfix) with ESMTPSA id A68E01F00A05; Wed, 11 Nov 2026 10:00:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794391212; bh=erVicnyjczVKlKp332KmmkcaVpFm/vkH+cMMIWc4UWs=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=iJ4W6S9E3fB7xmJN1PqrBfF7/XtlKxHmKlYXHhBt/8b7jdBu0A2NyNBmbqti4qQZK Hz06Tznkkc/gAigTWncKjg5Z9IgxZTc09gHBfr3ls4JD5FJVJ+9YM84M7eElOFfG4S 7D+lIml68xSB7yJek5kNHTIZZmzAsceG7guuV6hXTlOgj4hT7XIeNs1lr1u6afg687 7l7K981FgpNUxrGVno9zkMBJQwO7h/nbEQ3yZkWoPXdYezoVqVjsVufwYUuxFIdd7e Kyrq0VQFre0awKtnTcM8wVjBBReYzNyOWI/EJC8H0w+d4ralPzYu/K1QXZAawZQKfx gujdwn9KJxdGg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9B23C38007EB; Wed, 11 Nov 2026 10:00:12 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@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 v3] sctp: fix ASCONF address change on single-homed hosts From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179439121114.835340.17836695367484494934.git-patchwork-notify@kernel.org> Date: Wed, 11 Nov 2026 10:00:11 +0000 References: <20261106195126.1563231-1-andrey.misyrov@gmail.com> In-Reply-To: <20261106195126.1563231-1-andrey.misyrov@gmail.com> To: Andrey Misiurov Cc: marcelo.leitner@gmail.com, lucien.xin@gmail.com, junvyyang@tencent.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Dave Miller : On Fri, 6 Nov 2026 20:51:26 +0100 you wrote: > Commit 9b2854f86f0b ("sctp: don't free the ASCONF's own transport in > DEL-IP processing") refuses a DEL-IP of the transport the ASCONF was > located by, so that a later wildcard DEL-IP cannot use it after free. > > This also breaks the single-homed address change (RFC 5061 5.3.2). The > host sends [Address Parameter L] [ADD-IP S] [DEL-IP L], the association > is located by L, and DEL-IP L is now refused. The sender never gets an > all-success ASCONF-ACK, keeps src_out_of_asoc_ok set and stops sending > data, so the association stalls. > > [...] Here is the summary with links: - [net,v3] sctp: fix ASCONF address change on single-homed hosts https://git.kernel.org/netdev/net/c/5175b2fb34c7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html