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GET /api/patches/2223987/?format=api
{ "id": 2223987, "url": "http://patchwork.ozlabs.org/api/patches/2223987/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260416131453.308611-4-pablo@netfilter.org/", "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": "<20260416131453.308611-4-pablo@netfilter.org>", "list_archive_url": null, "date": "2026-04-16T13:14:45", "name": "[net,03/11] netfilter: nft_osf: restrict it to ipv4", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "7adc2fc0c6180009acdaeb5c3fd41c3469d65269", "submitter": { "id": 1315, "url": "http://patchwork.ozlabs.org/api/people/1315/?format=api", "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org" }, "delegate": { "id": 11902, "url": "http://patchwork.ozlabs.org/api/users/11902/?format=api", "username": "strlen", "first_name": "Florian", "last_name": "Westphal", "email": "fw@strlen.de" }, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260416131453.308611-4-pablo@netfilter.org/mbox/", "series": [ { "id": 500161, "url": "http://patchwork.ozlabs.org/api/series/500161/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=500161", "date": "2026-04-16T13:14:48", "name": "[net,01/11] netfilter: arp_tables: fix IEEE1394 ARP payload parsing in arp_packet_match()", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500161/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2223987/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2223987/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <netfilter-devel+bounces-11971-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\tdkim=pass (2048-bit key;\n unprotected) header.d=netfilter.org header.i=@netfilter.org\n header.a=rsa-sha256 header.s=2025 header.b=vKwM+YI2;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; helo=tor.lore.kernel.org;\n envelope-from=netfilter-devel+bounces-11971-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=\"vKwM+YI2\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=217.70.190.124", "smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=netfilter.org" ], "Received": [ "from tor.lore.kernel.org (tor.lore.kernel.org [172.105.105.114])\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 4fxJW31hC3z1yG9\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 16 Apr 2026 23:18:55 +1000 (AEST)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby tor.lore.kernel.org (Postfix) with ESMTP id 35566315A2AE\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 16 Apr 2026 13:15:31 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 600103BB9EF;\n\tThu, 16 Apr 2026 13:15:08 +0000 (UTC)", "from mail.netfilter.org (mail.netfilter.org [217.70.190.124])\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 59DAB3C4542;\n\tThu, 16 Apr 2026 13:15:06 +0000 (UTC)", "from localhost.localdomain (mail-agni [217.70.190.124])\n\tby mail.netfilter.org (Postfix) with ESMTPSA id 5219A60255;\n\tThu, 16 Apr 2026 15:15:04 +0200 (CEST)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1776345307; cv=none;\n b=UXMQSPQZelqSn55TjbTKdF1c7bW19kn/q1jq5Xxkgn5vrSGNHkh1hISABOvSlWqw8rGVQZOCMfbWriTZX5ZZ8KTJuCxpKyX0UNy4/tvtRHk4WYL9Ac7ZlpuYYRlCym/4vyME5XI+dZY4YAcflWzFcOi8tTtCLHQUBcMKhoC/TQI=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1776345307; c=relaxed/simple;\n\tbh=aYSgQvT+PZxYyGPJb6C7g6YeX+WiAbZcu8eRnaH6H6Y=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=UKK8fuR2fkm6m5ZHWMAWGxOtk2qzAH6UnAwnZZQ1rMN1n4OCN3D+PpEic7WG38rgXUCRNOei5+Nj3d0CKjGQ2E/3ZzWj9uec5anNeRarmG0fCUcEzB/a7WTHKx/Y2l9UXnPMeJJ2Ss+WoWp1Vwsrcdk/8guofqSR4MvqFc7yDqg=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org;\n spf=pass smtp.mailfrom=netfilter.org;\n dkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=vKwM+YI2; arc=none smtp.client-ip=217.70.190.124", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfilter.org;\n\ts=2025; t=1776345304;\n\tbh=RBi82MRm5pfmYw2R+MLbGyGBquLLveo8OLo+q1xI5Sc=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=vKwM+YI2jBOlKhsBluh3IPy2Q/YPsw2Mgxu23TEYkO008N+C9rpsipNfyzN7z70Mr\n\t OhhDYn19loIk+SdZvteKMgJq5FuHPw3DsAmYQv0wt8fnBSHHX0aJPRe1mtAehzt+LE\n\t R0uD90Uh6D74ANvOBB+dIEBdOHQ3+T7o1mzAi39CMP13UjphAkuVF8xfohvGao7T8w\n\t 9VPgYnqACa1orKsZENTYBi3bmRcnX2uJZV9tR0dW9VRJMusK/Uv3tL2lXs060vJ7tT\n\t JDFsMGM/5GGn9d7SiOuNKkbobpOME4IrCrwhxBCwclsrqtnb3anfA5vGmvL/w6MlpJ\n\t F1oe0TzUJwAjA==", "From": "Pablo Neira Ayuso <pablo@netfilter.org>", "To": "netfilter-devel@vger.kernel.org", "Cc": "davem@davemloft.net,\n\tnetdev@vger.kernel.org,\n\tkuba@kernel.org,\n\tpabeni@redhat.com,\n\tedumazet@google.com,\n\tfw@strlen.de,\n\thorms@kernel.org", "Subject": "[PATCH net 03/11] netfilter: nft_osf: restrict it to ipv4", "Date": "Thu, 16 Apr 2026 15:14:45 +0200", "Message-ID": "<20260416131453.308611-4-pablo@netfilter.org>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260416131453.308611-1-pablo@netfilter.org>", "References": "<20260416131453.308611-1-pablo@netfilter.org>", "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": "This expression only supports for ipv4, restrict it.\n\nFixes: b96af92d6eaf (\"netfilter: nf_tables: implement Passive OS fingerprint module in nft_osf\")\nAcked-by: Florian Westphal <fw@strlen.de>\nReviewed-by: Fernando Fernandez Mancera <fmancera@suse.de>\nSigned-off-by: Pablo Neira Ayuso <pablo@netfilter.org>\n---\n net/netfilter/nft_osf.c | 6 +++++-\n 1 file changed, 5 insertions(+), 1 deletion(-)", "diff": "diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c\nindex 1c0b493ef0a9..bdc2f6c90e2f 100644\n--- a/net/netfilter/nft_osf.c\n+++ b/net/netfilter/nft_osf.c\n@@ -28,6 +28,11 @@ static void nft_osf_eval(const struct nft_expr *expr, struct nft_regs *regs,\n \tstruct nf_osf_data data;\n \tstruct tcphdr _tcph;\n \n+\tif (nft_pf(pkt) != NFPROTO_IPV4) {\n+\t\tregs->verdict.code = NFT_BREAK;\n+\t\treturn;\n+\t}\n+\n \tif (pkt->tprot != IPPROTO_TCP) {\n \t\tregs->verdict.code = NFT_BREAK;\n \t\treturn;\n@@ -114,7 +119,6 @@ static int nft_osf_validate(const struct nft_ctx *ctx,\n \n \tswitch (ctx->family) {\n \tcase NFPROTO_IPV4:\n-\tcase NFPROTO_IPV6:\n \tcase NFPROTO_INET:\n \t\thooks = (1 << NF_INET_LOCAL_IN) |\n \t\t\t(1 << NF_INET_PRE_ROUTING) |\n", "prefixes": [ "net", "03/11" ] }