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Miller" , Michal Kubecek , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Claudiu Manoil , Xiaoliang Yang , Petr Machata , Danielle Ratson , Pranavi Somisetty , Harini Katakam , Vinicius Costa Gomes , Kurt Kanzenbach , Gerhard Engleder , Ferenc Fejes , Aaron Conole , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 net-next 8/9] selftests: forwarding: introduce helper for standard ethtool counters Date: Tue, 18 Apr 2023 14:14:58 +0300 Message-Id: <20230418111459.811553-9-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230418111459.811553-1-vladimir.oltean@nxp.com> References: <20230418111459.811553-1-vladimir.oltean@nxp.com> X-ClientProxiedBy: FR2P281CA0152.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:98::19) To AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR04MB6452:EE_|AS8PR04MB8659:EE_ X-MS-Office365-Filtering-Correlation-Id: 8155f5dc-4a08-4e57-3759-08db3ffe35e2 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:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR04MB6452.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230028)(4636009)(376002)(136003)(346002)(396003)(39860400002)(366004)(451199021)(6666004)(6486002)(478600001)(86362001)(2616005)(36756003)(26005)(6512007)(1076003)(6506007)(186003)(38100700002)(38350700002)(52116002)(66556008)(66946007)(66476007)(316002)(2906002)(4326008)(6916009)(8936002)(5660300002)(8676002)(7416002)(44832011)(41300700001)(54906003); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8155f5dc-4a08-4e57-3759-08db3ffe35e2 X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB6452.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Apr 2023 11:15:26.2991 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: hIGkp3fhnqsnS4TwdmxDV+4fmJY+QKAzkI64e8W2tXKqVOFSYHD2dgNgjOYLouvEL+jTUp2KAYIRZ/g/jhEgSQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB8659 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Counters for the MAC Merge layer and preemptible MAC have standardized so far on using structured ethtool stats as opposed to the driver specific names and meanings. Benefit from that rare opportunity and introduce a helper to lib.sh for querying standardized counters, in the hope that these will take off for other uses as well. Signed-off-by: Vladimir Oltean --- v1->v2: patch is new tools/testing/selftests/net/forwarding/lib.sh | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index efd48e1cadd2..36e47c9d7cca 100755 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -787,6 +787,17 @@ ethtool_stats_get() ethtool -S $dev | grep "^ *$stat:" | head -n 1 | cut -d: -f2 } +ethtool_std_stats_get() +{ + local dev=$1; shift + local grp=$1; shift + local name=$1; shift + local src=$1; shift + + ethtool --json -S $dev --groups $grp -- --src $src | \ + jq '.[]."'"$grp"'"."'$name'"' +} + qdisc_stats_get() { local dev=$1; shift