From patchwork Fri Apr 12 17:03:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Petr Machata X-Patchwork-Id: 13628167 Received: from NAM02-BN1-obe.outbound.protection.outlook.com (mail-bn1nam02on2062.outbound.protection.outlook.com [40.107.212.62]) (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 93DE414BF8B; Fri, 12 Apr 2024 17:06:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.212.62 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712941604; cv=fail; b=Q2Xt8sguyfOJpJyiCETYdD6mnAuKMHPvcKdshbjg9xjvNr+tCr8VXoJgnnVUQyQE1fGCLZU1YN/e5NIzMHN+56UlnkpmK9iQuRoh4v5lArxUA4F58aL9sRlzRVZ9ZzyQr0VkG7ibI2Y9IhAj6dtSaFzB+Ha8PT5mZ8y300d1yjk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712941604; c=relaxed/simple; bh=OfGDR4ehzLZyp577/m79HxCNLznCCPERJ00wlB6CHcY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bJAElQifRBuQrvey63cInX64K5Cwvs1kcP+a0Vj6QQNkEiqmrk75YRI0aPNghRzxAKxOj9T+uBOlJ9MyxSH9ZOyX06FRoZefFXFJKuw+muqDTt5HynhsSeZfz4/Anje68oAP/BL1EIa+5L2rmDSzdgqXSj/LPVqQb4AzPHaI+mQ= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=UC9hd3g1; arc=fail smtp.client-ip=40.107.212.62 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="UC9hd3g1" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=BwwZIPzuxJMXFyKOb4tS4SaFyxSmUV4grTDyEi2E2XyEQ49PmqKIAkhLTit0kUV2caM3A7uVyw6A5oURw17reAV09Wmee+i21l7I2x0405uHln+tCmAAE+g8kD+HuXMmqvfzF9zgHIWEXNz3KPCPmJvPc2nHUhaEIlsG8vvDdOAKFR8eQ/jqdsgvs0xyhRyBjK5rBB0f9MNMi7zzd/Tk0jQo2tZcXleDw/l7RaVZixqkSWjnBunzLBWGzIPpBfCWVRmIX22Xs1PEKIML7BMf8fWVqJRqwRhcn7U6AhG9/sEhm7sZ/wolDOXJwi+qd4mkuHlfEd/xok+08Fmo9zknsw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=GD3jUmq4wNmXiCMDZxbFK7JFGYDyQDI0us7zIr83hJY=; b=jmjl//6eifs3nS3+dcZ4hXX2gBW/dSNfFzV4dR89cowTkR4SNZytjbBz2WwgIJ+50kd/LESFQ53unTJA7FrKCeKzH8GJJSkiTclpHLEAtpZANV6nktOsw/kD92Bsojf7o6M2ch5xMBsHavlhKzj8lNpQulw/OeaV2m5DcBO5as8TQXwgIEIYIMV6+QDhzzvQ5bix1TmzmTVSyAnazjiY3GOIvQ+zEyA5gjvhHaYYzdhXbkSdseV1e+9U6ISU80+MyUGRth/P56PgFqYT91PvtC4PFkwI8UudFBxTKMmt9ot5MJ8up3AYH2YQ9OKg1o1MnuxSOlKzqcF3qARJvxMdWg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=davemloft.net smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GD3jUmq4wNmXiCMDZxbFK7JFGYDyQDI0us7zIr83hJY=; b=UC9hd3g1fslqyAQuM29TILAhwy3VZQ5PEp3NJ0IfWeA56LgSd4WZa0zWRTJ97E3b54pIw6VQ7KtIf8EL6kuILyh3OvYq0k0wkOzWGdfu60S5sC/W3kHikEKPL+lGlhK1PD0RErVQ6ysKAQXuE0n3d+8gTY0En+OuoQIpKW5pZ0KpGNrooONrTUEmyYCvWWOXIGv6T3wktK/yflAb4Y/BVB/OGlQnRC9Q5wSX+x2vIou0G7Nu9CTsftzSNUVJ6LuqlMpY7fSQY1uocO68t4+iLFUkF+OpYJcOVTbd27+ck5GPmc1UiscVsJ0xSP33iYxBev1JozOQecHMwgP4snTPVA== Received: from SJ0PR05CA0066.namprd05.prod.outlook.com (2603:10b6:a03:332::11) by DS0PR12MB6392.namprd12.prod.outlook.com (2603:10b6:8:cc::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7409.55; Fri, 12 Apr 2024 17:06:38 +0000 Received: from MWH0EPF000971E2.namprd02.prod.outlook.com (2603:10b6:a03:332:cafe::b8) by SJ0PR05CA0066.outlook.office365.com (2603:10b6:a03:332::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7495.8 via Frontend Transport; Fri, 12 Apr 2024 17:06:37 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by MWH0EPF000971E2.mail.protection.outlook.com (10.167.243.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7452.22 via Frontend Transport; Fri, 12 Apr 2024 17:06:37 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Fri, 12 Apr 2024 10:06:11 -0700 Received: from localhost.localdomain (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Fri, 12 Apr 2024 10:06:07 -0700 From: Petr Machata To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , CC: Ido Schimmel , Shuah Khan , , Petr Machata , , David Ahern Subject: [PATCH net-next 08/10] selftests: forwarding: router_mpath_nh: Add a diagram Date: Fri, 12 Apr 2024 19:03:11 +0200 Message-ID: <2f82d982bf2a7c23dbd8ae63e94c3655ce9f92c8.1712940759.git.petrm@nvidia.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWH0EPF000971E2:EE_|DS0PR12MB6392:EE_ X-MS-Office365-Filtering-Correlation-Id: dfe502b8-ef64-40ec-dc8f-08dc5b12e9df X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230031)(36860700004)(1800799015)(82310400014)(376005);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Apr 2024 17:06:37.0131 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dfe502b8-ef64-40ec-dc8f-08dc5b12e9df X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MWH0EPF000971E2.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB6392 This test lacks a topology diagram, making the setup not obvious. Add one. Cc: David Ahern Signed-off-by: Petr Machata Reviewed-by: Hangbin Liu Reviewed-by: David Ahern --- .../net/forwarding/router_mpath_nh.sh | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh index 3f0f5dc95542..2ba44247c60a 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh @@ -1,6 +1,41 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 +# +-------------------------+ +# | H1 | +# | $h1 + | +# | 192.0.2.2/24 | | +# | 2001:db8:1::2/64 | | +# +-------------------|-----+ +# | +# +-------------------|----------------------+ +# | | R1 | +# | $rp11 + | +# | 192.0.2.1/24 | +# | 2001:db8:1::1/64 | +# | | +# | + $rp12 + $rp13 | +# | | 169.254.2.12/24 | 169.254.3.13/24 | +# | | fe80:2::12/64 | fe80:3::13/64 | +# +--|--------------------|------------------+ +# | | +# +--|--------------------|------------------+ +# | + $rp22 + $rp23 | +# | 169.254.2.22/24 169.254.3.23/24 | +# | fe80:2::22/64 fe80:3::23/64 | +# | | +# | $rp21 + | +# | 198.51.100.1/24 | | +# | 2001:db8:2::1/64 | R2 | +# +-------------------|----------------------+ +# | +# +-------------------|-----+ +# | | | +# | $h2 + | +# | 198.51.100.2/24 | +# | 2001:db8:2::2/64 H2 | +# +-------------------------+ + ALL_TESTS=" ping_ipv4 ping_ipv6