From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1773548A5B; Thu, 6 Nov 2025 18:56:17 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BFB1D402D6; Thu, 6 Nov 2025 18:56:16 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by mails.dpdk.org (Postfix) with ESMTP id A8E064013F for ; Thu, 6 Nov 2025 18:56:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762451775; x=1793987775; h=date:from:to:cc:subject:message-id:references: in-reply-to:mime-version; bh=H9ac16dE9K89kVq3uor2tG6+Af0G6099H+YJCA2EOp8=; b=YWn0RobpqduLL4qkF9HSVOKdm+H7wr1NzZWYEzvY80xNNnCSSQ3S0x+M R8YCwhSFwev+X4hEaePC/dxCGh7fOJ5/yvJ/VYACkd9v8eKoRsgUV4fwa X/w0c96kNoSjTWCr3EO/VGrk1j+i7zzuSamgNnNYqoqGGA/lQnopWx2fC HPIA6cI7T1vpOHEVkOpYLSFtUN6v6VIar+0xSSvsS3qGgLPJYHZtD0yWg iz0z9lM8D9bp5gZl7YG6IYUYL5gSOesXeitUh/bT4Vu1SyuRmBB7sFAO0 0BUuKOO2Ive9hKWwOHgy7J4AeZoY89RYMbXsoCRMlndG4sX3ZgZ6g7z/A Q==; X-CSE-ConnectionGUID: xnxjXE4pS+e+SmwXIGuDWA== X-CSE-MsgGUID: XZ+/E9iqSu+g4YsuImJomQ== X-IronPort-AV: E=McAfee;i="6800,10657,11604"; a="64637963" X-IronPort-AV: E=Sophos;i="6.19,284,1754982000"; d="scan'208";a="64637963" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2025 09:56:13 -0800 X-CSE-ConnectionGUID: E+BwvDMDT9Kzi3XyQUgsIA== X-CSE-MsgGUID: lURBnx/7QX+gzLdy6C5ABg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,284,1754982000"; d="scan'208";a="187663296" Received: from orsmsx903.amr.corp.intel.com ([10.22.229.25]) by fmviesa006.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2025 09:56:13 -0800 Received: from ORSMSX901.amr.corp.intel.com (10.22.229.23) by ORSMSX903.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.27; Thu, 6 Nov 2025 09:56:12 -0800 Received: from ORSEDG902.ED.cps.intel.com (10.7.248.12) by ORSMSX901.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.27 via Frontend Transport; Thu, 6 Nov 2025 09:56:12 -0800 Received: from CO1PR03CU002.outbound.protection.outlook.com (52.101.46.14) by edgegateway.intel.com (134.134.137.112) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.27; Thu, 6 Nov 2025 09:56:12 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=X2dPMfYxIrf7Vp3Gw87zAlHnfJSH6cb61Xq66KBsvgBoiNvKX427o08hRsZgug58np6XHoNHgByQR0yMsgI9RxOJPexFqyJ1CQY6bpitWMAL5HZmFnaEUV3X1OF08XkihtD8/7RpKtJsbNTv/t+5EHg9f6Jwb3pV9L3+tWaB47Jz3l43miHQ9xPzIoC6qqBLsuc6+0I+Z0MiSJtnrS+IKEcEfmqQsGA9icLE68CiTrCe89kjb0oq4b/PBB2qnytrBEP/vEvcy1rTQY1odmvMy+uAp/iiVrak+3gGBAJ3lXAGpAytYOSlL2+mEemNcBDC8jkqdC5B3yt4HVB7bdkGpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=0uNQt298xuMCw6y4Q7gqzHWomYzpfQO8XmgOWBhlPfc=; b=tERTbeji2CxekBjPzWsBrH0VYVdOYMOZhMzEHp1b6X66cQDAqyysiHtMliBAklqnWX6Mtnx7a6QRT+SuCJwbehGO3v5wfTT4VEr6D5akyhCZmBc3eWgLPA7IjeyVo/e8KH7lEPRG/Es/B5whG0hu2WjeG3vff9j/VzuagkJXQjExKjst30vA8c+Bc8txA8qfP7PrLuMmOnbMR8YomXjcLskQ5DBLACS0l2aMWQAvZlzqmA9okNP6E47nzNhdlue/2U4nb3nxK8wQnCkCemh6k+ub29slh1PUA3oPwZdJfuJ5OUQx99c+8kWAhUZduMkFjxYoRed2QNSvAhjJCzd7CQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from DS0PR11MB7309.namprd11.prod.outlook.com (2603:10b6:8:13e::17) by CY5PR11MB6462.namprd11.prod.outlook.com (2603:10b6:930:32::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9275.16; Thu, 6 Nov 2025 17:56:11 +0000 Received: from DS0PR11MB7309.namprd11.prod.outlook.com ([fe80::f120:cc1f:d78d:ae9b]) by DS0PR11MB7309.namprd11.prod.outlook.com ([fe80::f120:cc1f:d78d:ae9b%4]) with mapi id 15.20.9298.006; Thu, 6 Nov 2025 17:56:10 +0000 Date: Thu, 6 Nov 2025 17:56:06 +0000 From: Bruce Richardson To: Anurag Mandal CC: , Subject: Re: [PATCH v5] net/ice: add option to enable source prune Message-ID: References: <20251101104627.64906-1-anurag.mandal@intel.com> <20251106163334.95660-1-anurag.mandal@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: LO4P265CA0015.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:2ad::18) To DS0PR11MB7309.namprd11.prod.outlook.com (2603:10b6:8:13e::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7309:EE_|CY5PR11MB6462:EE_ X-MS-Office365-Filtering-Correlation-Id: f7be3697-0469-42e1-f4e8-08de1d5dc503 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|366016|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?jU719SFVlT6DDmxHy8h/uBma6PZkCUAhjJj1TMPmBR9kifKWnd8J6CsK8McF?= =?us-ascii?Q?3EsQKOnBxcNOnaU2aE0nWybE7RhMfRcWnuprgaAGi9zXI84tQgBNdAeOVc+i?= =?us-ascii?Q?k0s4amBl3zTA9HM1c3QmL1zysDMkiW0dCDGAXkGBHzvNWhgl9C0+JFeQd5Cy?= =?us-ascii?Q?g1N0s1INtB5OBzi+3lxodcE1V71dm5spaiqN7Xa5hQ0cE5bQsJeKJK/xA77d?= =?us-ascii?Q?OpqD+qGIGPY5nTlmkUEksTdOHEnI/WRqKNmGx73ba/v4awAldVk49b8XZaFi?= =?us-ascii?Q?PdwTbHIji3QO6xABz0g5tgHgNKY+ITJ4QbmvvlDVwbCmj2MIlFU7RwcmZq9f?= =?us-ascii?Q?+nKz4b5boydYG9qGtGQx80g/CYRhGNA1owb2Oq1q621XiKVKt0r15jtR0Gao?= =?us-ascii?Q?w8XXqfjlnlxzTQaDlYpI+nLkNW5kZWuBNY1FOGRIVcXdRAA1uA5PJzO4blKP?= =?us-ascii?Q?uaytB8JEVE/JJgJ6ZwFu1w4crYNXo9IHqdmv1rCnrdYy6l3aixBN236z7Kji?= =?us-ascii?Q?bTd7ASMiqg1qw1N2DrMec0snCQQ7zuqGZ69KgWzwK44TmuzR0i1FQ9Pah+wO?= =?us-ascii?Q?KELPRV+CFCHNJ/fCx/nypXu3DPsbq+7S/fCnOKGPzCvxZKqeZ3EMuhlTfGfF?= =?us-ascii?Q?b9ZZhQyq++l7TpWilAkjYVbejVRrUMg3e7AIvH8Lt7MA62VuOwSOATNHajz9?= =?us-ascii?Q?+jpNBLlDQsUhbS0BJaDFOciMnpYmN7J5M9cYIt0UxT+T7cuLIIneXsDXpx2j?= =?us-ascii?Q?2jIn8BHXZvr1yNTrw5oUSol7yRJKJujYjhGny5ZDH15PFDCmjnqrDHW/44Ns?= =?us-ascii?Q?kdSZUZfeOflw6KOXBwp0/zedd2W4WpiY6bN9IIAmCo7RPEchh8NMsIBQsvH+?= =?us-ascii?Q?1txlyqF9rCcnp9BEpvdFBy9RJStqjEPR6tlwd9CR87DkNGcSwlsBsciHVpu/?= =?us-ascii?Q?gmtwZbGnkXyXfq3LewXUHN7U3BtectsV3tUbQ3yseKxLM641gnzVqHcLzW8a?= =?us-ascii?Q?bkqAjP5xx4DdVm6sCSdGpjEAAdmbsaPY7s8hZXcLEqR2Kyo0phVgJw+uMviI?= =?us-ascii?Q?s5heZC+nonaoh0sD3EvdD4n8ZdL6tiHDtz3kMA8KAl+lH130r/faVa2I7DwD?= =?us-ascii?Q?ZejsRtKE6XQyno8ohazLCI+TaiALzeSJpZFFiKiyiNe65Bovg++P9AEj7vS5?= =?us-ascii?Q?l7GP9+AIdYazJGmq9XDgwAcEFR8ZwineSJruynbkr3OACk7NfiAoGcpcfJXb?= =?us-ascii?Q?pj37kGW3Zw76ZczhqbY36L5j4VB+avZum7nO5ZNmPQ08xMJTIDo4xRLKktic?= =?us-ascii?Q?ESSIBNcyKy0sBGRo3x1DgnPMilqc0H0RCwGAqclN8u1HNhaRq58DgGJErt9w?= =?us-ascii?Q?iM5N73YZLf5VMYymLlTrEH1BsBd1gbqywXhh5ae2Jfl7wT2gG6r6CQG3+8Sx?= =?us-ascii?Q?q/Nhc6ihCYHOXAYv+ZGjbEegGZfc6Mx3?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DS0PR11MB7309.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(376014)(366016)(1800799024); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?q1f14dfwXAMy6VBrn7l3eQHkLA0SsudSoBmqLrr77jUCMHsLHJ5IPt/ASSIQ?= =?us-ascii?Q?WZbnQdyuqySILJu26/06W5+IdoWAItzEMxGGE7LF2gtNIXUBYtODPWrKfoyA?= =?us-ascii?Q?3Axm4QYWDF2g2p1L3K127Fv6l++4RdtX9p2Jygnzo3fHaLAY3DapaA5YxWCc?= =?us-ascii?Q?CDPhHgGmm0Dg1b5lXCcRKndsUnM8W93BDyFPDIhbc8PCRkvCEieMW624xkCK?= =?us-ascii?Q?gQLdzhCpD5W73yhw45nW+YyYQdNHEZefxOGFmBl0LgEK6qWE04a2E6ST+9/m?= =?us-ascii?Q?XaduIpLfXJP1Wfwscs5KOUHXD4Ig9f7WoJNVIQGYYQ6eXCXTwtUoN3YNRAhh?= =?us-ascii?Q?pEaGmvDxa1BroswLNeq8beg8QCf+QmQaqvXOhm7YPp8+xB9aCZIjciC/7fbA?= =?us-ascii?Q?+ywFlsek6wbMojDrMnZrcCc/AcKfcyXJeg8qtET7CdwOcDLBv5HZzSzSdlwn?= =?us-ascii?Q?89oA815xAdmFTczWd5HHynRhrK5q/qVpfIB+Yh75a81NEOJfeNk9ZmDx2B91?= =?us-ascii?Q?CDDFgRfzX8EddfV4lWxorH+zl0YFKLSmtzF+33fqgrIf2GAS7mHSgVZboNlA?= =?us-ascii?Q?H+Fmmj7o1Da+krC7D5fkQmfHYo/28McUfnpl+ci2eIlfdKRR1bp2CG39rHlz?= =?us-ascii?Q?NU4wjo8EumjPPWYCh/+a29sHvrP8nUBKPo14vNAJCzBwoQuzHuCm0/K6aNwL?= =?us-ascii?Q?+ls4wsQU0CFkmlQdyTBVSsSb1UqeaFyk6R9fLtDsS1e5ulbeftFNDaEmZhZd?= =?us-ascii?Q?I2LhJt7b0/W4yke1SK5i8FzWjXcCOFJR4TjrpTsVzGuAQBbecHbfb4lCkfnt?= =?us-ascii?Q?wMEu7wQrS6kmQChQFiS9lsf/zFNEBRmdDBagcRXbwrlsN1ybcfafAq5hLK+5?= =?us-ascii?Q?fsXLuKjs+WiaXsBwf0YqLrI7OW+IWn3ZoitdjqCtOII3C+KpQAlNppufLH2r?= =?us-ascii?Q?v/MDxIrstXayTjPjmS8tmwRQpf8q3y46S+6/O7ENKZXsIbVYVNvCHdpw6lXR?= =?us-ascii?Q?xkQRtZqb2P5dzW/gvVrom5O2EAv5OZtS/fUTXOU7oqQ4apJmG7ARYLi+iqun?= =?us-ascii?Q?MXBl/WJW5hjTYKEsJ9AR8eT+3VJXt6TJgKBWnZpBTsxwVFa5g2iM/Hok7wMI?= =?us-ascii?Q?pYFBAu9kY9vZBFdYPVUDz5ioalxAt6WT//clwtNb40xYbqFuwa7lCiXCyK0w?= =?us-ascii?Q?fWz//5Ov8caSKU2vYFNqnUQHIEn4JLDIV8RSmBYj1dPksiXHU/dedVR2sYZt?= =?us-ascii?Q?x2U5zY/faL37sxB6Ei9aBjYCzh7vntqbyeJs5iBeFwZD30KHrcpMgrHHn+in?= =?us-ascii?Q?bHb16xsu1L0bk9F7IAk0EQUThz1EjF7KYZOkAYNeETPuE/bnpMFzwRUNXQMh?= =?us-ascii?Q?7OKiLFjvbUq9ArG1grAuap//SN8eIE0rLXu8UXwfEiUSZy5DLpMmVslw5S40?= =?us-ascii?Q?H7O20T+iDKQk1kVD2grUiO9z4eVrk6h354AnYyOnVaJ0tTBprLaGRgp4FkRR?= =?us-ascii?Q?BYNjaqfliyv5UMfHOX0SjqjJIk+xWsZuVhd9mB2UvayqXWuPVDbcPwbsqRiM?= =?us-ascii?Q?ICToqFx4ggccTWBmYceyLoL+alem46oy4bCn/ykvdY3puyG3ekJVh6V+6GSE?= =?us-ascii?Q?jQ=3D=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: f7be3697-0469-42e1-f4e8-08de1d5dc503 X-MS-Exchange-CrossTenant-AuthSource: DS0PR11MB7309.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Nov 2025 17:56:10.9390 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: oji/xYIgx/wwprBJ9/Hteoo31y945RvDxdsrMZEnxBt8VSFxPO0bc8tg4/y+rDAsInOOmXDA68y4Kldya4eKzJ0FNf3Zv2YApMwdDhe+iHA= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR11MB6462 X-OriginatorOrg: intel.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Thu, Nov 06, 2025 at 05:29:19PM +0000, Bruce Richardson wrote: > On Thu, Nov 06, 2025 at 04:33:34PM +0000, Anurag Mandal wrote: > > Source prune is disabled by default to support > > VRRP advertisement packets in a vsi of ice PF. > > There is no way to enable source prune itself. > > > > This patch introduces devarg "source-prune" to > > allow user to enable source prune. > > > > Enable Source Prune to automatically drop incoming > > packets when their source MAC address matches one > > of the MAC addresses assigned to that same NIC port. > > > > Tested the following with VRRP advertisement packets > > in a vsi of ice PF: > > 1. Source prune default mode with no devarg option. > > 2. Enable source prune with devarg "source-prune=1". > > 3. Disable source prune with devarg "source-prune=0". > > > > Signed-off-by: Anurag Mandal > Acked-by: Bruce Richardson > Applied to dpdk-next-net-intel Thanks, /Bruce