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GET /api/patches/88999/?format=api
{ "id": 88999, "url": "http://patchwork.dpdk.org/api/patches/88999/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210312093143.28186-4-ivan.malov@oktetlabs.ru/", "project": { "id": 1, "url": "http://patchwork.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": "<20210312093143.28186-4-ivan.malov@oktetlabs.ru>", "list_archive_url": "https://inbox.dpdk.org/dev/20210312093143.28186-4-ivan.malov@oktetlabs.ru", "date": "2021-03-12T09:31:37", "name": "[04/10] ethdev: reuse header definition in flow pattern item VXLAN", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "2a35ed72fd06fecb7719a5ed8357b6c0cd7050a9", "submitter": { "id": 869, "url": "http://patchwork.dpdk.org/api/people/869/?format=api", "name": "Ivan Malov", "email": "Ivan.Malov@oktetlabs.ru" }, "delegate": null, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20210312093143.28186-4-ivan.malov@oktetlabs.ru/mbox/", "series": [ { "id": 15630, "url": "http://patchwork.dpdk.org/api/series/15630/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=15630", "date": "2021-03-12T09:31:34", "name": "[01/10] ethdev: reuse header definition in flow pattern item ETH", "version": 1, "mbox": "http://patchwork.dpdk.org/series/15630/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/88999/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/88999/checks/", "tags": {}, "related": [], "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 A0114A0547;\n\tFri, 12 Mar 2021 10:32:10 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 049FE160867;\n\tFri, 12 Mar 2021 10:31:54 +0100 (CET)", "from shelob.oktetlabs.ru (shelob.oktetlabs.ru [91.220.146.113])\n by mails.dpdk.org (Postfix) with ESMTP id CB8CB1607ED\n for <dev@dpdk.org>; Fri, 12 Mar 2021 10:31:49 +0100 (CET)", "from localhost.localdomain (unknown [188.242.7.54])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by shelob.oktetlabs.ru (Postfix) with ESMTPSA id 89E007F589;\n Fri, 12 Mar 2021 12:31:49 +0300 (MSK)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 shelob.oktetlabs.ru 89E007F589", "DKIM-Signature": "v=1; a=rsa-sha256; c=simple/simple; d=oktetlabs.ru;\n s=default; t=1615541509;\n bh=eYwOpT2ykv6yFIDdbERLa5d1DceF+zGU4Rd9V88f1Jw=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References;\n b=GZyLCZU92GApMki9h109NgELEXnMpx30mVyH6R3MqIiKArah/9tGpaSrOrU8ACBsQ\n a76Wgn9G89oEVExy3XZxALJPTBnjeJXF4oRHsdYGziUj8F4UwU53jj1IsZsFf+AIF/\n ZxCua5baeGCgLVJ+6T4U1dU3gGn4iE0iBf/AQqHU=", "From": "Ivan Malov <ivan.malov@oktetlabs.ru>", "To": "dev@dpdk.org", "Cc": "Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,\n Andy Moreton <amoreton@xilinx.com>, Ori Kam <orika@nvidia.com>,\n Thomas Monjalon <thomas@monjalon.net>,\n Ferruh Yigit <ferruh.yigit@intel.com>", "Date": "Fri, 12 Mar 2021 12:31:37 +0300", "Message-Id": "<20210312093143.28186-4-ivan.malov@oktetlabs.ru>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20210312093143.28186-1-ivan.malov@oktetlabs.ru>", "References": "<20210312093143.28186-1-ivan.malov@oktetlabs.ru>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 04/10] ethdev: reuse header definition in flow\n pattern item VXLAN", "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": "One ought to reuse existing header structs in flow items.\n\nSigned-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>\nReviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>\nReviewed-by: Andy Moreton <amoreton@xilinx.com>\n---\n lib/librte_ethdev/rte_flow.h | 24 +++++++++++++++++++-----\n 1 file changed, 19 insertions(+), 5 deletions(-)", "diff": "diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h\nindex b9b349669..56c97829c 100644\n--- a/lib/librte_ethdev/rte_flow.h\n+++ b/lib/librte_ethdev/rte_flow.h\n@@ -25,6 +25,7 @@\n #include <rte_sctp.h>\n #include <rte_tcp.h>\n #include <rte_udp.h>\n+#include <rte_vxlan.h>\n #include <rte_byteorder.h>\n #include <rte_esp.h>\n #include <rte_higig.h>\n@@ -954,18 +955,31 @@ static const struct rte_flow_item_sctp rte_flow_item_sctp_mask = {\n * RTE_FLOW_ITEM_TYPE_VXLAN.\n *\n * Matches a VXLAN header (RFC 7348).\n+ *\n+ * Fields @p flags, @p rsvd0, @p vni and @rsvd1 are left here for compatibility.\n+ * Consumers of this item definition are encouraged to use field @p hdr instead.\n */\n+RTE_STD_C11\n struct rte_flow_item_vxlan {\n-\tuint8_t flags; /**< Normally 0x08 (I flag). */\n-\tuint8_t rsvd0[3]; /**< Reserved, normally 0x000000. */\n-\tuint8_t vni[3]; /**< VXLAN identifier. */\n-\tuint8_t rsvd1; /**< Reserved, normally 0x00. */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/*\n+\t\t\t * These fields are retained for compatibility.\n+\t\t\t * Please switch to the new header field below.\n+\t\t\t */\n+\t\t\tuint8_t flags; /**< Normally 0x08 (I flag). */\n+\t\t\tuint8_t rsvd0[3]; /**< Reserved, normally 0x000000. */\n+\t\t\tuint8_t vni[3]; /**< VXLAN identifier. */\n+\t\t\tuint8_t rsvd1; /**< Reserved, normally 0x00. */\n+\t\t};\n+\t\tstruct rte_vxlan_hdr hdr;\n+\t};\n };\n \n /** Default mask for RTE_FLOW_ITEM_TYPE_VXLAN. */\n #ifndef __cplusplus\n static const struct rte_flow_item_vxlan rte_flow_item_vxlan_mask = {\n-\t.vni = \"\\xff\\xff\\xff\",\n+\t.hdr.vx_vni = RTE_BE32(__builtin_constant_p(0xffffff << 8)),\n };\n #endif\n \n", "prefixes": [ "04/10" ] }