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 D02FE7260D; Fri, 16 Jan 2026 22:53:36 +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=1768604016; cv=none; b=Sq2UIzyzY8LIFUTNXIudRGlzeG2dd1z1SfXjvKI0T60fRMYuRQAU8gEmiOynsALZy7q/+xrSOlwFZat5jjaGGpW2k3EwjSRcSRtE39cpbXjCrg8BGrDBSN+wWiDEk+WjwNOKoWvla3jbcCnmI4iIdk3BiYymphpyGEdbpn7+4/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768604016; c=relaxed/simple; bh=grmZgYmjTafH6ZyCdmPzfOmNXHLTkF2+dQyjV3L7V7c=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=VSOeufAKb/DTGj+/k0XJm9US8jf6X0SJ7lR38Qz32ZtulCUEuIclOF12Jf7eWG8xorKzyyJroly+z1bcuQuPGAfNEczwPoyh2z3tNnwmbXGkGJZzaR7K7lQ5WIioBoHUF6BgmV5yM8s01mYNTXohZ3Nn7hW057sl+H9ms9jCgCI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bu+HdUjr; 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="bu+HdUjr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CE6BC116C6; Fri, 16 Jan 2026 22:53:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768604016; bh=grmZgYmjTafH6ZyCdmPzfOmNXHLTkF2+dQyjV3L7V7c=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=bu+HdUjr1ZKSAs05/zWM8GRyqEtxujz2tjublCdBDmiYdz31G4gUXydS4aft1niGs Am73iF+X/hbDDOCn5MOUVKIT4L9sMx9jJppSWBcqZUtpIEA/P4cmE1rfUQrlc0otbY i1hqLnfhnZAVf3vXs6nl4RhDMrVuIRV0oCsIpxhLl9D2I8lEXDXbxQEG6SWR2DImgR keeov45TTyKzgLqW0As7RKsjSerEOujT9RG2VbAvPfEx7g4bnTl3hl4WPqwUm1tOVw 7UcIc4WEp5vuM280HAQIFP4cm2mZLTbINiSwAHC+sJuFvK5Qg+caeP1Wea3j313m1z +7Pvr7YNC6ISA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id F2B01380CECB; Fri, 16 Jan 2026 22:50:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v4] bpftool: Add 'prepend' option for tcx attach to insert at chain start From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176860380780.826620.7253991857849966503.git-patchwork-notify@kernel.org> Date: Fri, 16 Jan 2026 22:50:07 +0000 References: <20260112034516.22723-1-gyutae.opensource@navercorp.com> In-Reply-To: <20260112034516.22723-1-gyutae.opensource@navercorp.com> To: None Cc: qmo@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, linux-kernel@vger.kernel.org, ast@kernel.org, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, gyutae.bae@navercorp.com, siwan.kim@navercorp.com, dxu@dxuuu.xyz, jiayuan.chen@linux.dev, chen.dylane@linux.dev, memxor@gmail.com Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Mon, 12 Jan 2026 12:45:16 +0900 you wrote: > From: Gyutae Bae > > Add support for the 'prepend' option when attaching tcx_ingress and > tcx_egress programs. This option allows inserting a BPF program at > the beginning of the TCX chain instead of appending it at the end. > > The implementation uses BPF_F_BEFORE flag which automatically inserts > the program at the beginning of the chain when no relative reference > is specified. > > [...] Here is the summary with links: - [v4] bpftool: Add 'prepend' option for tcx attach to insert at chain start https://git.kernel.org/bpf/bpf-next/c/999b2395e3c3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html