From nobody Tue Feb 10 04:12:17 2026 Received: from mail1.fiberby.net (mail1.fiberby.net [193.104.135.124]) (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 2188B347BBB; Wed, 22 Oct 2025 18:27:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.104.135.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761157641; cv=none; b=BpJYcM2c6fGIbHDHrQC3ufcGotHkDT2i0EA9teK/j3vmBj07jPRfIQCdtMYExsdGyt5CHuacoBSdTTAHiByv431lizdw4efW2rqLhPjGCptHLdTDzSg9L2nBA8duvsDekNnc/u1vp4yrqX6qUYk3IEtrCl5gLknQTR5jGTsG3I4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761157641; c=relaxed/simple; bh=bZEztPyk7BTGQIjoohhhOl7ODQE8PExaiHuzd1d/bXQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=mqHq1dJyKb9K3AsGPLIPr4iNQ+keHtzggMp8tENZLrSULM/n5dGID/Dza2IigvaxSJ/gXTMKGpY3ynfyK4F5sEuPR9I3q7s0DGmjzrHhKq57ZuLPkXGE5cDFJjat3XwTKE2VyFO0EwJlnXIo/vjUlBj01h5MD42up/ri8jao2oY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fiberby.net; spf=pass smtp.mailfrom=fiberby.net; dkim=pass (2048-bit key) header.d=fiberby.net header.i=@fiberby.net header.b=fVT/R152; arc=none smtp.client-ip=193.104.135.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fiberby.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fiberby.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fiberby.net header.i=@fiberby.net header.b="fVT/R152" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fiberby.net; s=202008; t=1761157634; bh=bZEztPyk7BTGQIjoohhhOl7ODQE8PExaiHuzd1d/bXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fVT/R152bGhLwMPLdp5Mp3v7fPx0SjpBM7gpmIGiKKIIOnRog7K7VNxXE/alT/bHl BVIog5Jy74X1QxzvmNqWiBV8stqOeC/zn4036cZwixWythFSUavJAlkYdO2W7z7EVH xLn26jXNgxT2PT0L2EpoMHMAAphdEri4ZSQMTw/MFXKnC3mfan9qSgV6MLO6DEKLzn ca/jAsuVBDmm/maNYTlEfkhD0EKsZCVdEXXnQyKWsF++rGiVdfAXV+z9JuI4/pcaTj HpJsm5ea/8KhJyt4wLGPnwwNxeobez3WTw9F5BiE5Ge6PdQwbBJv4Z11+n0sInH+E1 uE54xNcxyuWyA== Received: from x201s (193-104-135-243.ip4.fiberby.net [193.104.135.243]) by mail1.fiberby.net (Postfix) with ESMTPSA id D66E460109; Wed, 22 Oct 2025 18:27:14 +0000 (UTC) Received: by x201s (Postfix, from userid 1000) id C73B7202805; Wed, 22 Oct 2025 18:27:09 +0000 (UTC) From: =?UTF-8?q?Asbj=C3=B8rn=20Sloth=20T=C3=B8nnesen?= To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: =?UTF-8?q?Asbj=C3=B8rn=20Sloth=20T=C3=B8nnesen?= , Chia-Yu Chang , Chuck Lever , Donald Hunter , Jonathan Corbet , "Matthieu Baerts (NGI0)" , Simon Horman , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH net-next 7/7] netlink: specs: tc: set ignore-index on indexed-arrays Date: Wed, 22 Oct 2025 18:27:00 +0000 Message-ID: <20251022182701.250897-8-ast@fiberby.net> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251022182701.250897-1-ast@fiberby.net> References: <20251022182701.250897-1-ast@fiberby.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The indexes in tc indexed-arrays are mostly used for defining the priority winin an array of actions, and when parsed by the kernel they must be unique, and not exceed TCA_ACT_MAX_PRIO (32). Therefore this patch only sets ignore-index on a single attribute TCA_CAKE_STATS_TIN_STATS, which is only used for dumping statistics, and never ingested by the kernel. =E2=94=8F=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94= =81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81= =E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=94=B3=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94= =81=E2=94=81=E2=94=81=E2=94=81=E2=94=B3=E2=94=81=E2=94=81=E2=94=81=E2=94=81= =E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=B3=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=93 =E2=94=83 =E2=94=83 out/ =E2=94=83 inpu= t/ =E2=94=83 ignore =E2=94=83 =E2=94=83 Attribute =E2=94=83 dump =E2=94=83 pars= ed =E2=94=83 -index =E2=94=83 =E2=94=A1=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94= =81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81= =E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=95=87=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94= =81=E2=94=81=E2=94=81=E2=94=81=E2=95=87=E2=94=81=E2=94=81=E2=94=81=E2=94=81= =E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=95=87=E2=94=81=E2=94=81=E2=94=81=E2= =94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=81=E2=94=A9 =E2=94=82 TCA_BASIC_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_BPF_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_CAKE_STATS_TIN_STATS =E2=94=82 1++ (4) =E2=94=82 - = =E2=94=82 yes =E2=94=82 =E2=94=82 TCA_CGROUP_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_FLOWER_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_FW_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_MATCHALL_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_ROUTE4_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=82 TCA_U32_ACT =E2=94=82 1++ (2) =E2=94=82 yes(= 3) =E2=94=82 no =E2=94=82 =E2=94=94=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2= =94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94= =80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80= =E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2= =94=80=E2=94=80=E2=94=B4=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94= =80=E2=94=80=E2=94=80=E2=94=80=E2=94=B4=E2=94=80=E2=94=80=E2=94=80=E2=94=80= =E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=B4=E2=94=80=E2=94=80=E2=94=80=E2= =94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=80=E2=94=98 Where: 1++) incrementing index starting from 1 2) All _ACT are dumped with tcf_exts_dump() calling tcf_action_dump(). 3) Parsed in tcf_action_init(). 4) Dumped in cake_dump_stats(). Signed-off-by: Asbj=C3=B8rn Sloth T=C3=B8nnesen --- Documentation/netlink/specs/tc.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/netlink/specs/tc.yaml b/Documentation/netlink/sp= ecs/tc.yaml index b398f7a46dae1..24866fccb7d15 100644 --- a/Documentation/netlink/specs/tc.yaml +++ b/Documentation/netlink/specs/tc.yaml @@ -2188,6 +2188,7 @@ attribute-sets: name: tin-stats type: indexed-array sub-type: nest + ignore-index: true nested-attributes: cake-tin-stats-attrs - name: deficit --=20 2.51.0