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emacs 30.2 From: Petr Machata To: Jakub Kicinski CC: , , , , , , , , , , , , Subject: Re: [PATCH net-next v2 12/12] selftests: net: remove old setup_* scripts Date: Wed, 19 Nov 2025 18:04:55 +0100 In-Reply-To: <20251118215126.2225826-13-kuba@kernel.org> Message-ID: <877bvmar6d.fsf@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002324:EE_|IA0PPF89A593F05:EE_ X-MS-Office365-Filtering-Correlation-Id: 6f75053c-0912-41ca-6c19-08de278df606 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014|7416014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?DhskSzaZ5mKwT6+Q0VtlP8t/zZTbHh5qSbjEtpJqlFKLKk8bR2kL1bqrP+ER?= =?us-ascii?Q?m/L26i0E/kwDYNKYhbdbvIf9ovre/nhyE77TNPCWGwnjawXOTTFajiHuipPW?= =?us-ascii?Q?lKVOnND1lhFLr7XGze+FWAt2rbbM0g9zbfhpFeIsXYTaDEWD+Tf7rnfcKksv?= =?us-ascii?Q?JyXjtcbxziLETDQQXAVh6dIMB91vwg7SmRKTcrbiDYLC41B0xq1fNx1/Znh+?= =?us-ascii?Q?tI0bNP2tIvIOFFOaaHKLGK36T9hCl8WG4let9IBRIOhKqo18grWsHoI9PKrI?= =?us-ascii?Q?y4HFYeub63UTABUDYtvk7WXYPdFhPYtTZ/k06nqwACD4uKdw22RuauBUPLSQ?= =?us-ascii?Q?1X4hZlhwf6E2lNW84lWCIj8NoQRtbyQuRTHC+rmf2Cvw3wImdKQGp5XGsUp4?= =?us-ascii?Q?5AK15ZdrId0LEY28YUZg7epzwwO5X9Mvp01aHCmJirgao1WwAVuyL94PZNcU?= =?us-ascii?Q?g0zY94oJfz7ZPSY7EP6/df83pn48/HraK8j5kTr1tj33lmFkM6P0e0bgpkde?= =?us-ascii?Q?5AwjhM6VE7o8lQaGYPySpMmtMyZ4EQ7C28QnV8Qk9T3KX2zFNCRSfclUkkQZ?= =?us-ascii?Q?6WkqeMrfWjoOqciSoxW5LrLB8EX7LXH/W7WXJkaqfZ/qcdBHnq0xVjnVOC6M?= =?us-ascii?Q?RbLUeqW1sMXXj3sLAkx4pF4YerpUt/Pl4VocB0a2KnYY1cLdFp5j6+b1Lj7Y?= =?us-ascii?Q?7cPo7MlggzgHr42SDOhbTN3zeHTNV/D13ydbkBDRctLcnzFsJ2Qn3YfOZaPN?= =?us-ascii?Q?YQv4uU6/NqTZBPmcjl6GdSKznLDN6gxI10Hv6O0mcfeHFzikM05Hv9zXBCat?= =?us-ascii?Q?bIGATPUt5p9Inw30XxT0Hqs1+wWQl1qRTYaLRh1mPyAzE8G7rJov/e+SPvEj?= =?us-ascii?Q?YDWVDMtbvSiHirJcqJFZcDld6Cim5AQY9BB7eClu22fF5GxYbK5fxFwn3WkN?= =?us-ascii?Q?iGA2jzVvcnLytPhEGne9qhsHcuT5X7VcpikjBy1mIJfsGgjYXt3erV+BKKmC?= =?us-ascii?Q?G09zaKwbS5eD/kU2AJRYar8F7uAOoziKZ2HXm78fNyMmm3uQLeoVMjCAoHSS?= =?us-ascii?Q?e6MOuZIoDo1XIFv1nlDiZWWtW2msUPzQ1sMkYLMfqAHh6EArg1XrTUnUP2jd?= =?us-ascii?Q?vHH+MJEQ482JeLA+1DZQyIlvQ95XIXzsbuv2dBdYpCZi1X1++F+Mkt/MBjiX?= =?us-ascii?Q?hv/c6EDNxFEJj2gInTgPq7VRs9xccJ3tIJLAc7dLYWTljJWHJvCyXsx+bIwS?= =?us-ascii?Q?iynd5aqZgA9TXHq/bZ+xS7RYHAcAqALUUSO/ZBCPDGYhjwgoE2gk2f7s48sw?= =?us-ascii?Q?YeBSfV2VM+7/wYIToTOTVJ2rbt7Om8HqszlJltXjmvFwujBgUoE8vTsC8jL9?= =?us-ascii?Q?CzuJT8FUZHsYKbi3DAZVD921qneDWSXBs9ZfjwWmIGW0xGkOn9YhZKtYshDn?= =?us-ascii?Q?VqBftIlMnRGmp/NaTGDs/Df/9RDAsVzL/W0qYSM/a2I94ZubGCnBTLweR3Jz?= =?us-ascii?Q?qrMkFxZgyX7wvcAFq+3DkLJoVc4hqd1NYR1gQnBlRAd6oyCQhFzwQCUnzPC9?= =?us-ascii?Q?HPVOxDfPYrwWUAfpgCA=3D?= 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:(13230040)(36860700013)(1800799024)(82310400026)(376014)(7416014);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2025 17:06:20.3422 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6f75053c-0912-41ca-6c19-08de278df606 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: SJ1PEPF00002324.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PPF89A593F05 Jakub Kicinski writes: > gro.sh and toeplitz.sh used to source in two setup scripts > depending on whether the test was expected to be run against > veth or a real device. veth testing is replaced by netdevsim > and existing "remote endpoint" support in our Python tests. > Add a script which sets up loopback mode. > > The usage is a little bit more complicated than running > the scripts used to be. Testing used to work like this: > > ./../gro.sh -i eth0 ... > > now the "setup script" has to be run explicitly: > > NETIF=eth0 ./../ksft_setup_loopback.sh ./../gro.sh > > But the functionality itself is retained. > > Signed-off-by: Jakub Kicinski Reviewed-by: Petr Machata