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{ "id": 86834, "url": "http://patches.dpdk.org/api/covers/86834/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20210118214026.12009-1-akozyrev@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": "<20210118214026.12009-1-akozyrev@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210118214026.12009-1-akozyrev@nvidia.com", "date": "2021-01-18T21:40:24", "name": "[v9,0/2] generic modify rte flow action support", "submitter": { "id": 1873, "url": "http://patches.dpdk.org/api/people/1873/?format=api", "name": "Alexander Kozyrev", "email": "akozyrev@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20210118214026.12009-1-akozyrev@nvidia.com/mbox/", "series": [ { "id": 14821, "url": "http://patches.dpdk.org/api/series/14821/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=14821", "date": "2021-01-18T21:40:24", "name": "generic modify rte flow action support", "version": 9, "mbox": "http://patches.dpdk.org/series/14821/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/86834/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 98DA4A0A03;\n\tMon, 18 Jan 2021 22:40:31 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 4B14F140EA3;\n\tMon, 18 Jan 2021 22:40:31 +0100 (CET)", "from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])\n by mails.dpdk.org (Postfix) with ESMTP id C42DC140EA2\n for <dev@dpdk.org>; Mon, 18 Jan 2021 22:40:29 +0100 (CET)", "from Internal Mail-Server by MTLPINE1 (envelope-from\n akozyrev@nvidia.com) with SMTP; 18 Jan 2021 23:40:29 +0200", "from nvidia.com (pegasus02.mtr.labs.mlnx [10.210.16.122])\n by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 10ILeS5l008977;\n Mon, 18 Jan 2021 23:40:28 +0200" ], "From": "Alexander Kozyrev <akozyrev@nvidia.com>", "To": "dev@dpdk.org", "Cc": "viacheslavo@nvidia.com, orika@nvidia.com, thomas@monjalon.net,\n ferruh.yigit@intel.com, andrew.rybchenko@oktetlabs.ru,\n jerinjacobk@gmail.com, ajit.khaparde@broadcom.com", "Date": "Mon, 18 Jan 2021 21:40:24 +0000", "Message-Id": "<20210118214026.12009-1-akozyrev@nvidia.com>", "X-Mailer": "git-send-email 2.24.1", "In-Reply-To": "<20210118161825.31516-1-akozyrev@nvidia.com>", "References": "<20210118161825.31516-1-akozyrev@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v9 0/2] generic modify rte flow action support", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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": "Implement a generic modify rte flow API as described in RFC:\nhttp://patches.dpdk.org/patch/85384/\n\nThis API allows modifying a destination header field with data from\na source header field. Number of bits to use from the source is specified.\nTag, Mark or Metadata can also be used as a source/destination to allow\nsaving/overwriting an arbitrary header field with a user-specified value.\nAlternatively, an immediate value can be provided by a user as a source.\n\nOutermost/innermost packet fields (and Tag array elements) are\naccessible via the level parameter to facilitate the modification\nof encapsulated packet header fields. The offset parameter provides\nthe flexibility to copy/set any part of a packet starting the\nspecified packet header field.\n\nExample of RTE_FLOW_ACTION_TYPE_MODIFY_FIELD implementation for MLX5:\nhttps://patchwork.dpdk.org/patch/86736/\n\n---\nv1: https://patchwork.dpdk.org/patch/86173/\nInitial design.\nv2: https://patchwork.dpdk.org/cover/86369/\nAdded testpmd support.\nv3: https://patchwork.dpdk.org/cover/86442/\nMade dst_type, src_type and width only mandatory parameters.\nv4: https://patchwork.dpdk.org/cover/86488/\nRenamed action to RTE_FLOW_ACTION_TYPE_COPY_FIELD.\nv5: https://patchwork.dpdk.org/cover/86705/\nRedesigned as RTE_FLOW_ACTION_TYPE_MODIFY_FIELD.\nv6: https://patchwork.dpdk.org/cover/86715/\nFixed typos in documentation.\nv7: https://patchwork.dpdk.org/cover/86718/\nFixed warnings.\nv8: https://patchwork.dpdk.org/cover/86816/\nAdded doxygen comments.\nv9:\nMinor documentation corrections.\n\nAlexander Kozyrev (2):\n ethdev: introduce generic modify rte flow action\n app/testpmd: add support for modify field flow action\n\n app/test-pmd/cmdline_flow.c | 246 +++++++++++++++++++++++++\n doc/guides/prog_guide/rte_flow.rst | 66 +++++++\n doc/guides/rel_notes/release_21_02.rst | 8 +\n lib/librte_ethdev/rte_flow.c | 2 +\n lib/librte_ethdev/rte_flow.h | 93 +++++++++-\n 5 files changed, 414 insertions(+), 1 deletion(-)" }