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http://patches.dpdk.org/api/covers/77084/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200909203008.25563-1-andreyv@nvidia.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200909203008.25563-1-andreyv@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200909203008.25563-1-andreyv@nvidia.com", "date": "2020-09-09T20:30:05", "name": "[RFC,0/3] introduce Stateful Flow Table", "submitter": { "id": 1969, "url": "http://patches.dpdk.org/api/people/1969/?format=api", "name": "Andrey Vesnovaty", "email": "andreyv@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200909203008.25563-1-andreyv@nvidia.com/mbox/", "series": [ { "id": 12067, "url": "http://patches.dpdk.org/api/series/12067/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12067", "date": "2020-09-09T20:30:05", "name": "introduce Stateful Flow Table", "version": 1, "mbox": "http://patches.dpdk.org/series/12067/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/77084/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 28777A04B5;\n\tWed, 9 Sep 2020 22:30:26 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 26A5F1BE0C;\n\tWed, 9 Sep 2020 22:30:25 +0200 (CEST)", "from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])\n by dpdk.org (Postfix) with ESMTP id 181D41B9B7\n for <dev@dpdk.org>; Wed, 9 Sep 2020 22:30:22 +0200 (CEST)", "from Internal Mail-Server by MTLPINE1 (envelope-from\n andreyv@nvidia.com) with SMTP; 9 Sep 2020 23:30:21 +0300", "from nvidia.com (r-arch-host11.mtr.labs.mlnx [10.213.43.60])\n by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 089KUKbO023874;\n Wed, 9 Sep 2020 23:30:20 +0300" ], "From": "Andrey Vesnovaty <andreyv@nvidia.com>", "To": "dev@dpdk.org", "Cc": "thomas@nvidia.net, orika@nvidia.com, viacheslavo@nvidia.com,\n andrey.vesnovaty@gmail.com, ozsh@nvidia.com, elibr@nvidia.com,\n alexr@nvidia.com, roniba@nvidia.com", "Date": "Wed, 9 Sep 2020 23:30:05 +0300", "Message-Id": "<20200909203008.25563-1-andreyv@nvidia.com>", "X-Mailer": "git-send-email 2.26.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [RFC 0/3] introduce Stateful Flow Table", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The RFC introduces Stateful Flow Table (SFT) API and changes needed in\nboth ethdev an RTE flow to support SFT functionality.\n\nSFT library provides a framework for applications that need to maintain\ncontext across different packets of the connection.\n\nThe goals of the SFT library:\n- Accelerate flow recognition & its context retrieval for further\n lookaside processing.\n- Enable context-aware flow handling offload.\n\nAndrey Vesnovaty (3):\n ethdev: add item/action for SFT\n ethdev: support SFT APIs\n sft: introduce API\n\n lib/librte_ethdev/rte_ethdev.c | 7 +\n lib/librte_ethdev/rte_ethdev.h | 16 +\n lib/librte_ethdev/rte_ethdev_core.h | 1 +\n lib/librte_ethdev/rte_flow.h | 84 +++\n lib/librte_sft/Makefile | 28 +\n lib/librte_sft/meson.build | 7 +\n lib/librte_sft/rte_sft.c | 9 +\n lib/librte_sft/rte_sft.h | 845 ++++++++++++++++++++++++++++\n lib/librte_sft/rte_sft_driver.h | 195 +++++++\n lib/librte_sft/rte_sft_version.map | 21 +\n 10 files changed, 1213 insertions(+)\n create mode 100644 lib/librte_sft/Makefile\n create mode 100644 lib/librte_sft/meson.build\n create mode 100644 lib/librte_sft/rte_sft.c\n create mode 100644 lib/librte_sft/rte_sft.h\n create mode 100644 lib/librte_sft/rte_sft_driver.h\n create mode 100644 lib/librte_sft/rte_sft_version.map" }{ "id": 77084, "url": "