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 1120843A3C for ; Thu, 1 Feb 2024 16:12:04 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DD37E42DAC; Thu, 1 Feb 2024 16:12:03 +0100 (CET) Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-he1eur04on2087.outbound.protection.outlook.com [40.107.7.87]) by mails.dpdk.org (Postfix) with ESMTP id 55875402E4 for ; Thu, 1 Feb 2024 16:12:02 +0100 (CET) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YsliAnDmqagOeYQCqXBjn8cOCGNMUzu34n2uYFC4PC4YaR30WwblmS2w0BDCCZbLbnvX8XdoridrTp5hL5SpHCUlMEN2lg80Te03LFANFCcDr9wN5FTXPoS3pg5fBlspANWyYfwtPM1jfC47S+PHzNIafzjn+n970pAcOEEziaEt5utVq9jKzBtHPzrq/86+E+BTZLVVnaCQH8Uexeo7YXS8pswRaJAEUoDJm7bIIxTXoXJvUJfA9/iSFTpyKhuNQTNkwDnjKYeaBTzbJhZ47h9CILmGTixT2CxlG5oJjTrl27pPfUKWzWCX5zUfbYPQpefv4lLOK2vQQRH4DuPtrQ== 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=NfDGKNZpWXVlzucgcRh5lQ8t4W5l1J365+FzSOeyUIc=; b=EjP/W/z39s5XqKZ7ZDD6yPrYm2HT7/YVkQJKhEZYm1cWf5hAbMRDlSmat9kbWX20tTKgbmxJwZ55jyLJY1pbu387dwxy1lqpApXs0Rov43jzYB38LqRhu/gZJNMh+EApVesXwiJ8FQSBI4RoQUTSLOmjDDT2WggLLdLjlrbiv2UiAU2kr5C17JTvq9Frt1egbXVz++M0dO26UhIrIkfWKpSWecg69U0nwcwwOLSdDpxz9N5dC2uqIcbXrOhoqRQ23rCQbryjKYgyu+5uaHLV03ylomliL6WdManB4/+s8w2f5dNvmWR2lRR+msjRhyOM3b/pcgEljbNn7EfVggLuhQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nokia.com; dmarc=pass action=none header.from=nokia.com; dkim=pass header.d=nokia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=NfDGKNZpWXVlzucgcRh5lQ8t4W5l1J365+FzSOeyUIc=; b=azoYWr4EJSO+97iK/nd32J/FPm4Vd5DAnJqsvIfm8H/31N8hpY7EECjKHdIba8eAv+S6Ktn0NE1KxVQuQ4MLQ3vCDFtnmm+lPZdA/YU74Cn+eg6bEeGK8BzIEFscmE1oTZll9eP5bZX5985tKkC8wahLk6iTYgTAOC2NWMZRuoWAqHpXVvRCQccq9ucdH3E4bOnPDnp/sGd7uF6kCcmKLRNm0xUaHiJidXgm13GX2h5IAOPlMzmdlGPxuFD8CgekenXQNWBW19sTmywrK0ZblNX32gs9MqPR8GsWvYxA07QlBqpt8aUyrQCaaPzWxBFvtSZcA2cszx8pfkmgNbt3rw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nokia.com; Received: from AM9PR07MB7316.eurprd07.prod.outlook.com (2603:10a6:20b:2c0::12) by AS5PR07MB9916.eurprd07.prod.outlook.com (2603:10a6:20b:681::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7249.26; Thu, 1 Feb 2024 15:12:00 +0000 Received: from AM9PR07MB7316.eurprd07.prod.outlook.com ([fe80::be9c:6b18:b62:2314]) by AM9PR07MB7316.eurprd07.prod.outlook.com ([fe80::be9c:6b18:b62:2314%3]) with mapi id 15.20.7249.023; Thu, 1 Feb 2024 15:12:00 +0000 Content-Type: multipart/alternative; boundary="------------cNM2bDxa9oAnt7zdHVtWk0pT" Message-ID: <7f77659b-fa58-411b-ae40-28055e938684@nokia.com> Date: Thu, 1 Feb 2024 16:11:59 +0100 User-Agent: Mozilla Thunderbird Content-Language: en-US To: users@dpdk.org From: Mattia Milani Subject: [BBDev + PktGen] How to properly generate traffic with Pktgen-DPDK towards BBDev X-ClientProxiedBy: FR5P281CA0010.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:f2::11) To AM9PR07MB7316.eurprd07.prod.outlook.com (2603:10a6:20b:2c0::12) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM9PR07MB7316:EE_|AS5PR07MB9916:EE_ X-MS-Office365-Filtering-Correlation-Id: b35272f1-90ec-4563-c50f-08dc233823e1 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:AM9PR07MB7316.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(346002)(376002)(366004)(136003)(396003)(39860400002)(230922051799003)(186009)(1800799012)(64100799003)(451199024)(21615005)(8676002)(8936002)(82960400001)(36756003)(41300700001)(31696002)(2906002)(86362001)(166002)(44832011)(31686004)(38100700002)(5660300002)(478600001)(966005)(6486002)(26005)(6512007)(83380400001)(33964004)(6506007)(66476007)(2616005)(66946007)(66556008)(6916009)(316002)(45980500001)(43740500002); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?NVJvSjV6b3BIMlJvbGJBN0R1Y3pFbkZXaEZNKy9Jd082QzVRMXJVWmk4NnRm?= =?utf-8?B?Vld0d25DeFBGdyt2RTJEa1FtdjdhcVA2RTJNUGxsZ3diRUoyOGFDMzlkcTlX?= =?utf-8?B?dmdNaXVHamZtM1VQWlBmY3J4cXNNRGhZcWZ0YTFZSkhQOGltT1ZHUEVoZnBC?= =?utf-8?B?Mm15V015d1BMNGdHMUtCL1M2MnB2bFJtVGh4ZVM2ZVVHVnkzY2VKTTRtT0lt?= =?utf-8?B?aUhqU3E4STJMd2I3NTA2UTFRTE10aVIwVWhaYitIS2R6ZUJvM0RkOHhSeGtK?= =?utf-8?B?OUpmZXR5T3RsUENaSHlWbWVCY2lrR0hLczBTK0FBYU1ncDNZdTdrR3Q0QXdn?= =?utf-8?B?V0NEMk9rODVyQk9rbDZlb1dpMWNuaXFpSk1wOWx2S3IxeUUyYVlmWkJqNUlq?= =?utf-8?B?SFRROFh6TEFvL2J0WnlRaXpZSWVUMHpYMFBpM2YrOXJnTEV6WWVaSUpTdTR6?= =?utf-8?B?VEhnTmZXRks5RnJPcTkzYllrbTdoSVJBWXE5a29FV3c0RDMvY0RIME1DNXZq?= =?utf-8?B?enBKenJxaTk4L2lIVlJMZVUzLzFzR1JtR1hYUDFJTzdKVGZIQ1VhSFEyODRl?= =?utf-8?B?U1ZTQlZzT1dqYi92Y2o3bTVEb2NqU2ZTQis2cmZTWVh0VEJSbCsyWkZzelZP?= =?utf-8?B?VWJzeGhmK0FSd1ZEOENEbjkybWdjZjExeTVVS1BxUG1LRnBsN01JcDlyTkRs?= =?utf-8?B?VElPa0FUTWdCSytQeHk2TFZ4OGplQnk0cWJLcDBpWGpDSS9IcTNNS1UwenRQ?= =?utf-8?B?TmNJQ2tNU3V3QlJNbDZZNUdFNFFpbkpmZlBldkNMdEYvSFRSRi9wYUFaNGQz?= =?utf-8?B?bTFhUS9yMTJjeWp3YUJhQ2RxTWpSVldNMDVLaER5b2lCUTBlZWpYZkpsMzZs?= =?utf-8?B?NGFFcEY3N1RiRkxwY1VNekFDZUdBN1IxblJ1cUlwaldpSW9nNlJhekZsWkpK?= =?utf-8?B?OWU5TmlKbEpZUnRBZitvZWRkQTVKOU5MYzJDQ1greDlkZUdPeTZBUFNYRGMy?= =?utf-8?B?S2VncjhaTnRONHZEZ1l4ZGVUR0toZFpNWDNMdTBKYm5SNHB2THNORkxHWkZQ?= =?utf-8?B?Z3VaQ0YzRWw2Z3JRNFZIVHFiWUtSV2x1c045QXN6NWh3aWErT1lzRzQwS1ZN?= =?utf-8?B?UnJyaW9wcFEvRTZWVURoT0Zqc2NXYXBhWGtjOXRlNHZ2NWpoVnZrMTJiTGxy?= =?utf-8?B?dC9xSGNqMWxzQkZCMktFbW1mSy9lb1BvSllabFVsMi9WclpndjRLUmo3cDNw?= =?utf-8?B?bnZHQUVEVHIvRE1UNkNSNWFQRUFVYjhYVm41ZkVRM0xrWWdWRW4ybm5mcUZN?= =?utf-8?B?ZWxZSm81Z0JVNFVCcjZmUTBIOC9JSUdydm4xZWtyc0orcDRXcm8xaXMwNnk4?= =?utf-8?B?dSthNlJ2d25heVhOeXgxUk45RjdzUjlJV2lMRUNqU3RDSmNZa3g1Qm90NERa?= =?utf-8?B?V25wUnJnVW1Rd0FEL0RJTUhpWXBWRURieHNEdlhEaU41TXlLNWROemtCSlBP?= =?utf-8?B?bkhOUnZjTXRSalhMNHdvejlRbFcyUEZweVhqK1UwZWdGdUlHeG43TGluSnFr?= =?utf-8?B?NHBMckt6K3NjcERsc2VuYlA0TGgzd2hRYWdRNHBLSFpiVEUzbjhlRkNpQ0w3?= =?utf-8?B?Y3Y3eno5RmlVR0ZYK1d0dDhjWWRYZ2d2MlNFanJQRmFSUFd5aVFlWGVoUVYx?= =?utf-8?B?clN5d1N4OFZtZ25BR2ozZFdxeTRZaTh6UkZYUEs4UlFFZWhMSmY2cXd2UzJP?= =?utf-8?B?ZjhjQk1UZXR0V1NvVDJnL2NlWkpUNldHLytGbGJSb2FqMHNySmJLV1pQSzlN?= =?utf-8?B?TmEyTUpkVCswTGE2NXVNcGc2bmZacVZ2L0xEcERiZ0YxQlMrY3FQdm90VnY4?= =?utf-8?B?YitrcnFSWWtIY28vSkRaM3FDR0JBdnIvK2dyK3FvUXV6TkVDRnZ0WklOR3B4?= =?utf-8?B?TG5pVVArN3NlaXhqR3g2WG1hczkzaU9kT3ovT3ZldWJlLzdHeEhTZlNMczVQ?= =?utf-8?B?SVF2UC85SnE2cGt3MG1yZFdHQkc2WURQQ0dvUThhMFlOTlREVjh2UloxSWNs?= =?utf-8?B?NTVMV3ZnOU9pTkFRWnJaYzQ4cEp6c0QzYW1zMWV0WmNHN05pSDVUUmRtWmc2?= =?utf-8?B?dGR0WFlIdnpvK2JySWx0WjZlMkJBVXhrMVNoZlhRM2ZKT2hjTzJXS2piRUZI?= =?utf-8?B?OHc9PQ==?= X-OriginatorOrg: nokia.com X-MS-Exchange-CrossTenant-Network-Message-Id: b35272f1-90ec-4563-c50f-08dc233823e1 X-MS-Exchange-CrossTenant-AuthSource: AM9PR07MB7316.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Feb 2024 15:12:00.8364 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5d471751-9675-428d-917b-70f44f9630b0 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: nTkSG0ZnuGmtGa4kixr5dgy12KA5XSDl18VbkMmynFXmr9UKCXpOO6JEVwk00oYBy486ljqE3rTpDGfUXMNpiw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS5PR07MB9916 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --------------cNM2bDxa9oAnt7zdHVtWk0pT Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hello everybody, It's the first time that I'm posting on this mailing list so I hope it's the correct place for my questions. Otherwise please correct me. I'm trying to generate some traffic using Pktgen-DPDK and sending it to BBDev. Following what is described in:https://doc.dpdk.org/guides/sample_app_ug/bbdev_app.html But I'm facing some issues. Mostly because I'm new to DPDK in general and I'm learning how to use this tools. I've installed and configured all the software without much problems and when I run the following command I can see the statistics from BBDev displayed on video: "sudo -E ./dpdk-23.11/build/examples/dpdk-bbdev_app --log-level lib.eal:debug \ --vdev='baseband_turbo_sw,max_nb_queues=8,socket_id=0' \ --vdev=net_tap0,iface=foo0 \ -c 0x38 --file-prefix=bbdev -- -e 0x10 -d 0x20" I've substituted the "-a " from the tutorial with a virtual interface because I don't have other nic cards that DPDK can acquire. On the other side I run Pktgen-DPDK as suggested in the guidelines, again swapping "" with a virtual one, as follows: "sudo -E ./Builddir/app/pktgen -c 0x3 --file-prefix=pg --vdev=net_tap1,iface=foo1 -- -m 1.0 -P -T" But now I do not understand how I can generate traffic towards BBDev. I've looked into the documentation of both BBDev and PktGen but I cannot wrap my head around it. I would really appreciate any kind of suggestion, also material and references to look into that can help me to connect this two components. Thanks in advance for the help, best regards, Mattia --------------cNM2bDxa9oAnt7zdHVtWk0pT Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Hello everybody,

It's the first time that I'm posting on this mailing list so I hope it's the correct place for my questions.
Otherwise please correct me.

I'm trying to generate some traffic using Pktgen-DPDK and sending it to BBDev.
Following what is described in: https://doc.dpdk.org/guides/sample_app_ug/bbdev_app.html
But I'm facing some issues. Mostly because I'm new to DPDK in general and I'm learning
how to use this tools.

I've installed and configured all the software without much problems and when I run the
following command I can see the statistics from BBDev displayed on video:
"sudo -E ./dpdk-23.11/build/examples/dpdk-bbdev_app --log-level lib.eal:debug \
--vdev='baseband_turbo_sw,max_nb_queues=8,socket_id=0' \
--vdev=net_tap0,iface=foo0 \
-c 0x38 --file-prefix=bbdev -- -e 0x10 -d 0x20"

I've substituted the "-a <NIC0PCIADDR>" from the tutorial with a virtual interface because
I don't have other nic cards that DPDK can acquire.

On the other side I run Pktgen-DPDK as suggested in the guidelines, again swapping
"<NIC1PCIADDR>" with a virtual one, as follows:
"sudo -E ./Builddir/app/pktgen -c 0x3 --file-prefix=pg --vdev=net_tap1,iface=foo1 -- -m 1.0 -P -T"

But now I do not understand how I can generate traffic towards BBDev.
I've looked into the documentation of both BBDev and PktGen but I cannot wrap my head
around it.
I would really appreciate any kind of suggestion, also material and references to look into
that can help me to connect this two components.

Thanks in advance for the help, best regards,
Mattia

--------------cNM2bDxa9oAnt7zdHVtWk0pT--