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{ "id": 2195929, "url": "http://patchwork.ozlabs.org/api/covers/2195929/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/cover/20260212122547.10437-1-fw@strlen.de/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/projects/26/?format=api", "name": "Netfilter Development", "link_name": "netfilter-devel", "list_id": "netfilter-devel.vger.kernel.org", "list_email": "netfilter-devel@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260212122547.10437-1-fw@strlen.de>", "list_archive_url": null, "date": "2026-02-12T12:25:07", "name": "[nf-next,0/2] netfilter: nft_fib_ipv6: switch to fib6_lookup", "submitter": { "id": 1025, "url": "http://patchwork.ozlabs.org/api/people/1025/?format=api", "name": "Florian Westphal", "email": "fw@strlen.de" }, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/cover/20260212122547.10437-1-fw@strlen.de/mbox/", "series": [ { "id": 491968, "url": "http://patchwork.ozlabs.org/api/series/491968/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=491968", "date": "2026-02-12T12:25:08", "name": "netfilter: nft_fib_ipv6: switch to fib6_lookup", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/491968/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2195929/comments/", "headers": { "Return-Path": "\n <netfilter-devel+bounces-10746-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "netfilter-devel@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; helo=tor.lore.kernel.org;\n envelope-from=netfilter-devel+bounces-10746-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=91.216.245.30", "smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=strlen.de", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=Chamillionaire.breakpoint.cc" ], "Received": [ "from tor.lore.kernel.org (tor.lore.kernel.org\n [IPv6:2600:3c04:e001:36c::12fc:5321])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fBZKH0dm6z1xr1\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 12 Feb 2026 23:26:11 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby tor.lore.kernel.org (Postfix) with ESMTP id 3BADD305926C\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 12 Feb 2026 12:26:01 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id B7F96357A55;\n\tThu, 12 Feb 2026 12:25:56 +0000 (UTC)", "from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc\n [91.216.245.30])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 1BDB52FF150\n\tfor <netfilter-devel@vger.kernel.org>; Thu, 12 Feb 2026 12:25:54 +0000 (UTC)", "by Chamillionaire.breakpoint.cc (Postfix, from userid 1003)\n\tid C50366063D; Thu, 12 Feb 2026 13:25:52 +0100 (CET)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1770899156; cv=none;\n b=qledrBD0CyEFAgK9YZX9ZndhUSVB5B1SP/03UZrBaJf1iEI4aJ/RDfARlYWe2vPaxiaDHl1POppCcz/Ln7jmHmVEUxcYD8Ud00FmtDjY8ZMbEN3qDzlp2zukUUv7+9RaAHWUa9VnQS9jmmobozlSXCGxru+As1EDZc165ZyKLm4=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1770899156; c=relaxed/simple;\n\tbh=RGIgWOZYgCxgNimn1XzhG0mjgUy6sbIBP8vdWX/N97c=;\n\th=From:To:Cc:Subject:Date:Message-ID:MIME-Version;\n b=gAtsst2afgJYtfbpqCOoT7g95w0dPusGN8DWJctgUceYEEfbfp84p2mgygmzY8GBYiv74J7qY9I0v20lpFgOYtDGrT8pbjJhp+1UQ9caXzLHlkRDi9Iyk+Q45dBsY9pah7w9N3ezmHbce0UdGmey3R8MGILL4/dft1OqMxoJr2Y=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=strlen.de;\n spf=pass smtp.mailfrom=Chamillionaire.breakpoint.cc;\n arc=none smtp.client-ip=91.216.245.30", "From": "Florian Westphal <fw@strlen.de>", "To": "<netfilter-devel@vger.kernel.org>", "Cc": "Florian Westphal <fw@strlen.de>", "Subject": "[PATCH nf-next 0/2] netfilter: nft_fib_ipv6: switch to fib6_lookup", "Date": "Thu, 12 Feb 2026 13:25:07 +0100", "Message-ID": "<20260212122547.10437-1-fw@strlen.de>", "X-Mailer": "git-send-email 2.52.0", "Precedence": "bulk", "X-Mailing-List": "netfilter-devel@vger.kernel.org", "List-Id": "<netfilter-devel.vger.kernel.org>", "List-Subscribe": "<mailto:netfilter-devel+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:netfilter-devel+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit" }, "content": "First patch is necessary to make this work with CONFIG_IPV6=m,\nI'll pass the patch to netdev@ once net-next reopens.\n\nSecond patch provides ~12% ipv6 match speedup for the fib\nexpression by avoiding dst allocation+refcounts.\n\nI'll place both patches in nf-next:testing until net-next reopens.\n\nFlorian Westphal (2):\n ipv6: export fib6_lookup for nft_fib_ipv6\n netfilter: nft_fib_ipv6: switch to fib6_lookup\n\n net/ipv6/fib6_rules.c | 3 ++\n net/ipv6/netfilter/nft_fib_ipv6.c | 79 +++++++++++++++++++------------\n 2 files changed, 52 insertions(+), 30 deletions(-)" }