From patchwork Tue Jun 20 13:55:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Petr Machata X-Patchwork-Id: 694642 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8900AEB64DB for ; Tue, 20 Jun 2023 13:57:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232214AbjFTN5D (ORCPT ); Tue, 20 Jun 2023 09:57:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232204AbjFTN5B (ORCPT ); Tue, 20 Jun 2023 09:57:01 -0400 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2067.outbound.protection.outlook.com [40.107.223.67]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66CDDD3; Tue, 20 Jun 2023 06:57:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=OJrAmLPfpm7bXTkFBjRbWWdNIr27wc9BZNr7pZIfeQtngulm71lIJlAHrK1g7gZ6QV0JduQgUS0rcNlZlBfRkK3D2xpTkIBiBHJQpvPBpb25oRYuVSnXFcgDgjyWUdEX+uf0ZJQM/0Iw7aHUDl6nZTDsQ5DkeKKt5YtFHHIwHjLAAkVQXmR262sieZmMC4CIykBZhG6hlqql1Swp8hBImi9w2n+j2k2RBGTC5x6t9JKkJyoKJR/2QOi9qjWNnO0BUugFo8wtS3jSZ7OrCHbQ2fqHdcgZo+JQzoWwtso1eDrJQ5hPs306+ap/9Or5bxJSgRLfewh3zyRWXqkVq3dboA== 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=GVD+Himn3jxE+9Z5FakfaoQYgmgYX+OPfhpual5AgZw=; b=OBfl35wLrYcPGAChVdBE7eZn1QwRI0gY0AdL4f5q6gRs/hmYaTpu1nrgvEw13wNIEhBlIEJxgV/lpjkIlLGetmbMDB3J0jxvFBa0aNairLR7FPc0t6hmV+2D9O+cyaMQsyFOjT5gXOq2IhNP/C3CuqbxbVO25OgL92qkv/nD2urBQeCz2fxbenG0lZLh4wvhCMWaH1ciNFYA6fYTJdQdmcV3W8A5zoSiCXt/FHNYtPrCu3zZTadUObynUTOcNBLrgqFXTxeDqwhq99DNTpnaTvKOwS+8DSsEQiKeWdsVJHYa78K7j/u5WPSJqaWwJC3zxqibazxyGQw/4SwZ2+Uj5A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) 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 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=GVD+Himn3jxE+9Z5FakfaoQYgmgYX+OPfhpual5AgZw=; b=BX21g3917lIcuo1HJjgABCPjRKn50XXYPLBhw8FZRgaBG6yHq1UVr8AmnSXbNITLxEoFNkxCOY302fSBl42CpLS3bcTezq/tiHgkWfGCoHpdkg9jWyQ6TKKBltMCd7a+4cpbYlYaYml9hjIvAkeQNyJ/oWGfR9T7JN43fJyQUf5pstZmUVjhybP7Sm0u7/UrAJaXjIPq3OGN0w4SxT5M/ZnbcXDqj/bPYimkFFWlpWORVBRQmRxFeZKMzTL6gemG/Eba6hESxkiRbJQTnrtG+Q51bVN3IVOOezrwMSj33QsWukIE9KUe9Fu2JBqLVMY+YHYTPtcbM/zpDfRnWm2DmQ== Received: from BN8PR16CA0014.namprd16.prod.outlook.com (2603:10b6:408:4c::27) by PH7PR12MB6420.namprd12.prod.outlook.com (2603:10b6:510:1fc::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6500.37; Tue, 20 Jun 2023 13:56:57 +0000 Received: from BN8NAM11FT048.eop-nam11.prod.protection.outlook.com (2603:10b6:408:4c:cafe::63) by BN8PR16CA0014.outlook.office365.com (2603:10b6:408:4c::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6500.37 via Frontend Transport; Tue, 20 Jun 2023 13:56:57 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) 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 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by BN8NAM11FT048.mail.protection.outlook.com (10.13.177.117) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6500.37 via Frontend Transport; Tue, 20 Jun 2023 13:56:57 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.5; Tue, 20 Jun 2023 06:56:49 -0700 Received: from yaviefel.vdiclient.nvidia.com (10.126.230.35) 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 15.2.986.37; Tue, 20 Jun 2023 06:56:45 -0700 From: Petr Machata To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , CC: Petr Machata , Ido Schimmel , Danielle Ratson , Amit Cohen , Shuah Khan , , Subject: [PATCH net-next 06/16] selftests: forwarding: mirror_gre_*: Use port MAC for bridge address Date: Tue, 20 Jun 2023 15:55:52 +0200 Message-ID: <9f76a2fd0f89db7ee6e857c2c072db577acc98a9.1687265905.git.petrm@nvidia.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.126.230.35] 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: BN8NAM11FT048:EE_|PH7PR12MB6420:EE_ X-MS-Office365-Filtering-Correlation-Id: 08549f67-f05c-4cf0-83ed-08db71963660 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:216.228.117.161; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE; SFS:(13230028)(4636009)(346002)(39860400002)(396003)(136003)(376002)(451199021)(46966006)(40470700004)(36840700001)(70206006)(70586007)(40460700003)(426003)(83380400001)(47076005)(6666004)(336012)(86362001)(36860700001)(82310400005)(4326008)(7696005)(186003)(16526019)(316002)(107886003)(26005)(8936002)(41300700001)(2616005)(36756003)(8676002)(40480700001)(356005)(110136005)(5660300002)(7636003)(54906003)(82740400003)(2906002)(478600001); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jun 2023 13:56:57.2354 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 08549f67-f05c-4cf0-83ed-08db71963660 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT048.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB6420 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org In a future patch, mlxsw will start adding RIFs to uppers of front panel port netdevices, if they have an IP address. At the time that the front panel port is enslaved to the bridge, the bridge MAC address does not have the same prefix as other interfaces in the system. On Nvidia Spectrum-1 machines all the RIFs have to have the same 38-bit MAC address prefix. Since the bridge does not obey this limitation, the RIF cannot be created, and the enslavement attempt is vetoed on the grounds of the configuration not being offloadable. The bridge eventually inherits MAC address from its first member, after the enslavement is acked. A number of (mainly VXLAN) selftests already work around the problem by setting the MAC address to whatever it will eventually be anyway. Do the same for several mirror_gre selftests. Signed-off-by: Petr Machata Reviewed-by: Danielle Ratson --- tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d.sh | 3 ++- .../selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh | 3 ++- .../selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d.sh index aec752a22e9e..04fd14b0a9b7 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d.sh @@ -65,7 +65,8 @@ setup_prepare() vrf_prepare mirror_gre_topo_create - ip link add name br2 type bridge vlan_filtering 0 + ip link add name br2 address $(mac_get $swp3) \ + type bridge vlan_filtering 0 ip link set dev br2 up ip link set dev $swp3 master br2 diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh index 1b27f2b0f196..f35313c76fac 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh @@ -35,7 +35,8 @@ setup_prepare() vrf_prepare mirror_gre_topo_create - ip link add name br2 type bridge vlan_filtering 0 + ip link add name br2 address $(mac_get $swp3) \ + type bridge vlan_filtering 0 ip link set dev br2 up vlan_create $swp3 555 diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh index 91e431cd919e..c53148b1dc63 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh @@ -140,7 +140,8 @@ switch_create() ip link set dev $swp3 up ip link set dev $swp4 up - ip link add name br1 type bridge vlan_filtering 1 + ip link add name br1 address $(mac_get $swp3) \ + type bridge vlan_filtering 1 team_create lag loadbalance $swp3 $swp4 ip link set dev lag master br1