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GET /api/patches/127281/?format=api
{ "id": 127281, "url": "http://patches.dpdk.org/api/patches/127281/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230524073929.400623-3-rongweil@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": "<20230524073929.400623-3-rongweil@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230524073929.400623-3-rongweil@nvidia.com", "date": "2023-05-24T07:39:29", "name": "[v1,2/2] app/testpmd: add IPv6 extension push remove cli", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "5f77c3c0cf64837d0f0ff1581aa157a140bcc0fd", "submitter": { "id": 2223, "url": "http://patches.dpdk.org/api/people/2223/?format=api", "name": "rongwei liu", "email": "rongweil@nvidia.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230524073929.400623-3-rongweil@nvidia.com/mbox/", "series": [ { "id": 28147, "url": "http://patches.dpdk.org/api/series/28147/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=28147", "date": "2023-05-24T07:39:27", "name": "add IPv6 extension push remove", "version": 1, "mbox": "http://patches.dpdk.org/series/28147/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/127281/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/127281/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 493A842B89;\n\tWed, 24 May 2023 09:40:09 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 2E41442D36;\n\tWed, 24 May 2023 09:40:08 +0200 (CEST)", "from NAM11-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam11on2077.outbound.protection.outlook.com [40.107.223.77])\n by mails.dpdk.org (Postfix) with ESMTP id 0700042D32\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Rongwei Liu <rongweil@nvidia.com>", "To": "<dev@dpdk.org>, <matan@nvidia.com>, <viacheslavo@nvidia.com>,\n <orika@nvidia.com>, <suanmingm@nvidia.com>, <thomas@monjalon.net>", "CC": "Aman Singh <aman.deep.singh@intel.com>, Yuying Zhang\n <yuying.zhang@intel.com>", "Subject": "[PATCH v1 2/2] app/testpmd: add IPv6 extension push remove cli", "Date": "Wed, 24 May 2023 10:39:29 +0300", "Message-ID": "<20230524073929.400623-3-rongweil@nvidia.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20230524073929.400623-1-rongweil@nvidia.com>", "References": "\n <MW2PR12MB4666ED6507D67C7C981F5E8CD6419@MW2PR12MB4666.namprd12.prod.outlook.com>\n <20230524073929.400623-1-rongweil@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.126.231.35]", "X-ClientProxiedBy": "rnnvmail201.nvidia.com (10.129.68.8) To\n rnnvmail201.nvidia.com (10.129.68.8)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "BN8NAM11FT023:EE_|BN9PR12MB5354:EE_", "X-MS-Office365-Filtering-Correlation-Id": "5cd9aac2-17fe-4bac-58c1-08db5c2a171a", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE;\n SFS:(13230028)(4636009)(39860400002)(346002)(396003)(376002)(136003)(451199021)(40470700004)(46966006)(36840700001)(186003)(7636003)(356005)(26005)(40460700003)(82740400003)(1076003)(55016003)(2616005)(47076005)(36860700001)(83380400001)(426003)(336012)(36756003)(6286002)(16526019)(2906002)(30864003)(40480700001)(54906003)(7696005)(316002)(41300700001)(6666004)(82310400005)(110136005)(478600001)(86362001)(4326008)(70206006)(70586007)(8676002)(8936002)(5660300002);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "24 May 2023 07:40:04.7322 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 5cd9aac2-17fe-4bac-58c1-08db5c2a171a", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT023.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BN9PR12MB5354", "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" }, "content": "Add command lines to generate IPv6 routing extension push and\nremove patterns and follow the raw_encap/decap style.\n\nAdd the new actions to the action template parsing.\n\nGenerating the action patterns\n 1. IPv6 routing extension push\n set ipv6_ext_push 1 ipv6_ext type is 43 /\n ipv6_routing_ext ext_type is 4\n ext_next_hdr is 17 ext_seg_left is 2 / end_set\n 2. IPv6 routing extension remove\n set ipv6_ext_remove 1 ipv6_ext type is 43 / end_set\n\nSpecifying the action in the template\n 1. actions_template_id 1 template ipv6_ext_push index 1\n 2. actions_template_id 1 template ipv6_ext_remove index 1\n\nSigned-off-by: Rongwei Liu <rongweil@nvidia.com>\nAcked-by: Ori Kam <orika@nvidia.com>\n---\n app/test-pmd/cmdline_flow.c | 443 +++++++++++++++++++++++++++++++++++-\n 1 file changed, 442 insertions(+), 1 deletion(-)", "diff": "diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c\nindex 58939ec321..ea4cebce1c 100644\n--- a/app/test-pmd/cmdline_flow.c\n+++ b/app/test-pmd/cmdline_flow.c\n@@ -74,6 +74,9 @@ enum index {\n \tSET_RAW_INDEX,\n \tSET_SAMPLE_ACTIONS,\n \tSET_SAMPLE_INDEX,\n+\tSET_IPV6_EXT_REMOVE,\n+\tSET_IPV6_EXT_PUSH,\n+\tSET_IPV6_EXT_INDEX,\n \n \t/* Top-level command. */\n \tFLOW,\n@@ -496,6 +499,8 @@ enum index {\n \tITEM_QUOTA_STATE_NAME,\n \tITEM_AGGR_AFFINITY,\n \tITEM_AGGR_AFFINITY_VALUE,\n+\tITEM_IPV6_PUSH_REMOVE_EXT,\n+\tITEM_IPV6_PUSH_REMOVE_EXT_TYPE,\n \n \t/* Validate/create actions. */\n \tACTIONS,\n@@ -665,6 +670,12 @@ enum index {\n \tACTION_QUOTA_QU_LIMIT,\n \tACTION_QUOTA_QU_UPDATE_OP,\n \tACTION_QUOTA_QU_UPDATE_OP_NAME,\n+\tACTION_IPV6_EXT_REMOVE,\n+\tACTION_IPV6_EXT_REMOVE_INDEX,\n+\tACTION_IPV6_EXT_REMOVE_INDEX_VALUE,\n+\tACTION_IPV6_EXT_PUSH,\n+\tACTION_IPV6_EXT_PUSH_INDEX,\n+\tACTION_IPV6_EXT_PUSH_INDEX_VALUE,\n };\n \n /** Maximum size for pattern in struct rte_flow_item_raw. */\n@@ -731,6 +742,42 @@ struct action_raw_decap_data {\n \tuint16_t idx;\n };\n \n+/** Maximum data size in struct rte_flow_action_ipv6_ext_push. */\n+#define ACTION_IPV6_EXT_PUSH_MAX_DATA 512\n+#define IPV6_EXT_PUSH_CONFS_MAX_NUM 8\n+\n+/** Storage for struct rte_flow_action_ipv6_ext_push. */\n+struct ipv6_ext_push_conf {\n+\tuint8_t data[ACTION_IPV6_EXT_PUSH_MAX_DATA];\n+\tsize_t size;\n+\tuint8_t type;\n+};\n+\n+struct ipv6_ext_push_conf ipv6_ext_push_confs[IPV6_EXT_PUSH_CONFS_MAX_NUM];\n+\n+/** Storage for struct rte_flow_action_ipv6_ext_push including external data. */\n+struct action_ipv6_ext_push_data {\n+\tstruct rte_flow_action_ipv6_ext_push conf;\n+\tuint8_t data[ACTION_IPV6_EXT_PUSH_MAX_DATA];\n+\tuint8_t type;\n+\tuint16_t idx;\n+};\n+\n+/** Storage for struct rte_flow_action_ipv6_ext_remove. */\n+struct ipv6_ext_remove_conf {\n+\tstruct rte_flow_action_ipv6_ext_remove conf;\n+\tuint8_t type;\n+};\n+\n+struct ipv6_ext_remove_conf ipv6_ext_remove_confs[IPV6_EXT_PUSH_CONFS_MAX_NUM];\n+\n+/** Storage for struct rte_flow_action_ipv6_ext_remove including external data. */\n+struct action_ipv6_ext_remove_data {\n+\tstruct rte_flow_action_ipv6_ext_remove conf;\n+\tuint8_t type;\n+\tuint16_t idx;\n+};\n+\n struct vxlan_encap_conf vxlan_encap_conf = {\n \t.select_ipv4 = 1,\n \t.select_vlan = 0,\n@@ -2022,6 +2069,8 @@ static const enum index next_action[] = {\n \tACTION_SEND_TO_KERNEL,\n \tACTION_QUOTA_CREATE,\n \tACTION_QUOTA_QU,\n+\tACTION_IPV6_EXT_REMOVE,\n+\tACTION_IPV6_EXT_PUSH,\n \tZERO,\n };\n \n@@ -2230,6 +2279,18 @@ static const enum index action_raw_decap[] = {\n \tZERO,\n };\n \n+static const enum index action_ipv6_ext_remove[] = {\n+\tACTION_IPV6_EXT_REMOVE_INDEX,\n+\tACTION_NEXT,\n+\tZERO,\n+};\n+\n+static const enum index action_ipv6_ext_push[] = {\n+\tACTION_IPV6_EXT_PUSH_INDEX,\n+\tACTION_NEXT,\n+\tZERO,\n+};\n+\n static const enum index action_set_tag[] = {\n \tACTION_SET_TAG_DATA,\n \tACTION_SET_TAG_INDEX,\n@@ -2293,6 +2354,22 @@ static const enum index next_action_sample[] = {\n \tZERO,\n };\n \n+static const enum index item_ipv6_push_ext[] = {\n+\tITEM_IPV6_PUSH_REMOVE_EXT,\n+\tZERO,\n+};\n+\n+static const enum index item_ipv6_push_ext_type[] = {\n+\tITEM_IPV6_PUSH_REMOVE_EXT_TYPE,\n+\tZERO,\n+};\n+\n+static const enum index item_ipv6_push_ext_header[] = {\n+\tITEM_IPV6_ROUTING_EXT,\n+\tITEM_NEXT,\n+\tZERO,\n+};\n+\n static const enum index action_modify_field_dst[] = {\n \tACTION_MODIFY_FIELD_DST_LEVEL,\n \tACTION_MODIFY_FIELD_DST_OFFSET,\n@@ -2334,6 +2411,9 @@ static int parse_set_raw_encap_decap(struct context *, const struct token *,\n static int parse_set_sample_action(struct context *, const struct token *,\n \t\t\t\t const char *, unsigned int,\n \t\t\t\t void *, unsigned int);\n+static int parse_set_ipv6_ext_action(struct context *, const struct token *,\n+\t\t\t\t const char *, unsigned int,\n+\t\t\t\t void *, unsigned int);\n static int parse_set_init(struct context *, const struct token *,\n \t\t\t const char *, unsigned int,\n \t\t\t void *, unsigned int);\n@@ -2411,6 +2491,22 @@ static int parse_vc_action_raw_encap_index(struct context *,\n static int parse_vc_action_raw_decap_index(struct context *,\n \t\t\t\t\t const struct token *, const char *,\n \t\t\t\t\t unsigned int, void *, unsigned int);\n+static int parse_vc_action_ipv6_ext_remove(struct context *ctx, const struct token *token,\n+\t\t\t\t\t const char *str, unsigned int len, void *buf,\n+\t\t\t\t\t unsigned int size);\n+static int parse_vc_action_ipv6_ext_remove_index(struct context *ctx,\n+\t\t\t\t\t\t const struct token *token,\n+\t\t\t\t\t\t const char *str, unsigned int len,\n+\t\t\t\t\t\t void *buf,\n+\t\t\t\t\t\t unsigned int size);\n+static int parse_vc_action_ipv6_ext_push(struct context *ctx, const struct token *token,\n+\t\t\t\t\t const char *str, unsigned int len, void *buf,\n+\t\t\t\t\t unsigned int size);\n+static int parse_vc_action_ipv6_ext_push_index(struct context *ctx,\n+\t\t\t\t\t const struct token *token,\n+\t\t\t\t\t const char *str, unsigned int len,\n+\t\t\t\t\t void *buf,\n+\t\t\t\t\t unsigned int size);\n static int parse_vc_action_set_meta(struct context *ctx,\n \t\t\t\t const struct token *token, const char *str,\n \t\t\t\t unsigned int len, void *buf,\n@@ -2596,6 +2692,8 @@ static int comp_set_raw_index(struct context *, const struct token *,\n \t\t\t unsigned int, char *, unsigned int);\n static int comp_set_sample_index(struct context *, const struct token *,\n \t\t\t unsigned int, char *, unsigned int);\n+static int comp_set_ipv6_ext_index(struct context *ctx, const struct token *token,\n+\t\t\t\t unsigned int ent, char *buf, unsigned int size);\n static int comp_set_modify_field_op(struct context *, const struct token *,\n \t\t\t unsigned int, char *, unsigned int);\n static int comp_set_modify_field_id(struct context *, const struct token *,\n@@ -6472,6 +6570,48 @@ static const struct token token_list[] = {\n \t\t.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),\n \t\t.call = parse_vc,\n \t},\n+\t[ACTION_IPV6_EXT_REMOVE] = {\n+\t\t.name = \"ipv6_ext_remove\",\n+\t\t.help = \"IPv6 extension type, defined by set ipv6_ext_remove\",\n+\t\t.priv = PRIV_ACTION(IPV6_EXT_REMOVE,\n+\t\t\tsizeof(struct action_ipv6_ext_remove_data)),\n+\t\t.next = NEXT(action_ipv6_ext_remove),\n+\t\t.call = parse_vc_action_ipv6_ext_remove,\n+\t},\n+\t[ACTION_IPV6_EXT_REMOVE_INDEX] = {\n+\t\t.name = \"index\",\n+\t\t.help = \"the index of ipv6_ext_remove\",\n+\t\t.next = NEXT(NEXT_ENTRY(ACTION_IPV6_EXT_REMOVE_INDEX_VALUE)),\n+\t},\n+\t[ACTION_IPV6_EXT_REMOVE_INDEX_VALUE] = {\n+\t\t.name = \"{index}\",\n+\t\t.type = \"UNSIGNED\",\n+\t\t.help = \"unsigned integer value\",\n+\t\t.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),\n+\t\t.call = parse_vc_action_ipv6_ext_remove_index,\n+\t\t.comp = comp_set_ipv6_ext_index,\n+\t},\n+\t[ACTION_IPV6_EXT_PUSH] = {\n+\t\t.name = \"ipv6_ext_push\",\n+\t\t.help = \"IPv6 extension data, defined by set ipv6_ext_push\",\n+\t\t.priv = PRIV_ACTION(IPV6_EXT_PUSH,\n+\t\t\tsizeof(struct action_ipv6_ext_push_data)),\n+\t\t.next = NEXT(action_ipv6_ext_push),\n+\t\t.call = parse_vc_action_ipv6_ext_push,\n+\t},\n+\t[ACTION_IPV6_EXT_PUSH_INDEX] = {\n+\t\t.name = \"index\",\n+\t\t.help = \"the index of ipv6_ext_push\",\n+\t\t.next = NEXT(NEXT_ENTRY(ACTION_IPV6_EXT_PUSH_INDEX_VALUE)),\n+\t},\n+\t[ACTION_IPV6_EXT_PUSH_INDEX_VALUE] = {\n+\t\t.name = \"{index}\",\n+\t\t.type = \"UNSIGNED\",\n+\t\t.help = \"unsigned integer value\",\n+\t\t.next = NEXT(NEXT_ENTRY(ACTION_NEXT)),\n+\t\t.call = parse_vc_action_ipv6_ext_push_index,\n+\t\t.comp = comp_set_ipv6_ext_index,\n+\t},\n \t/* Top level command. */\n \t[SET] = {\n \t\t.name = \"set\",\n@@ -6481,7 +6621,9 @@ static const struct token token_list[] = {\n \t\t.next = NEXT(NEXT_ENTRY\n \t\t\t (SET_RAW_ENCAP,\n \t\t\t SET_RAW_DECAP,\n-\t\t\t SET_SAMPLE_ACTIONS)),\n+\t\t\t SET_SAMPLE_ACTIONS,\n+\t\t\t SET_IPV6_EXT_REMOVE,\n+\t\t\t SET_IPV6_EXT_PUSH)),\n \t\t.call = parse_set_init,\n \t},\n \t/* Sub-level commands. */\n@@ -6529,6 +6671,49 @@ static const struct token token_list[] = {\n \t\t\t\t 0, RAW_SAMPLE_CONFS_MAX_NUM - 1)),\n \t\t.call = parse_set_sample_action,\n \t},\n+\t[SET_IPV6_EXT_PUSH] = {\n+\t\t.name = \"ipv6_ext_push\",\n+\t\t.help = \"set IPv6 extension header\",\n+\t\t.next = NEXT(NEXT_ENTRY(SET_IPV6_EXT_INDEX)),\n+\t\t.args = ARGS(ARGS_ENTRY_ARB_BOUNDED\n+\t\t\t\t(offsetof(struct buffer, port),\n+\t\t\t\t sizeof(((struct buffer *)0)->port),\n+\t\t\t\t 0, IPV6_EXT_PUSH_CONFS_MAX_NUM - 1)),\n+\t\t.call = parse_set_ipv6_ext_action,\n+\t},\n+\t[SET_IPV6_EXT_REMOVE] = {\n+\t\t.name = \"ipv6_ext_remove\",\n+\t\t.help = \"set IPv6 extension header\",\n+\t\t.next = NEXT(NEXT_ENTRY(SET_IPV6_EXT_INDEX)),\n+\t\t.args = ARGS(ARGS_ENTRY_ARB_BOUNDED\n+\t\t\t\t(offsetof(struct buffer, port),\n+\t\t\t\t sizeof(((struct buffer *)0)->port),\n+\t\t\t\t 0, IPV6_EXT_PUSH_CONFS_MAX_NUM - 1)),\n+\t\t.call = parse_set_ipv6_ext_action,\n+\t},\n+\t[SET_IPV6_EXT_INDEX] = {\n+\t\t.name = \"{index}\",\n+\t\t.type = \"UNSIGNED\",\n+\t\t.help = \"index of ipv6 extension push/remove actions\",\n+\t\t.next = NEXT(item_ipv6_push_ext),\n+\t\t.call = parse_port,\n+\t},\n+\t[ITEM_IPV6_PUSH_REMOVE_EXT] = {\n+\t\t.name = \"ipv6_ext\",\n+\t\t.help = \"set IPv6 extension header\",\n+\t\t.priv = PRIV_ITEM(IPV6_EXT,\n+\t\t\t\t sizeof(struct rte_flow_item_ipv6_ext)),\n+\t\t.next = NEXT(item_ipv6_push_ext_type),\n+\t\t.call = parse_vc,\n+\t},\n+\t[ITEM_IPV6_PUSH_REMOVE_EXT_TYPE] = {\n+\t\t.name = \"type\",\n+\t\t.help = \"set IPv6 extension type\",\n+\t\t.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6_ext,\n+\t\t\t\t\t next_hdr)),\n+\t\t.next = NEXT(item_ipv6_push_ext_header, NEXT_ENTRY(COMMON_UNSIGNED),\n+\t\t\t item_param),\n+\t},\n \t[ACTION_SET_TAG] = {\n \t\t.name = \"set_tag\",\n \t\t.help = \"set tag\",\n@@ -8843,6 +9028,140 @@ parse_vc_action_raw_decap(struct context *ctx, const struct token *token,\n \treturn ret;\n }\n \n+static int\n+parse_vc_action_ipv6_ext_remove(struct context *ctx, const struct token *token,\n+\t\t\t\tconst char *str, unsigned int len, void *buf,\n+\t\t\t\tunsigned int size)\n+{\n+\tstruct buffer *out = buf;\n+\tstruct rte_flow_action *action;\n+\tstruct action_ipv6_ext_remove_data *ipv6_ext_remove_data = NULL;\n+\tint ret;\n+\n+\tret = parse_vc(ctx, token, str, len, buf, size);\n+\tif (ret < 0)\n+\t\treturn ret;\n+\t/* Nothing else to do if there is no buffer. */\n+\tif (!out)\n+\t\treturn ret;\n+\tif (!out->args.vc.actions_n)\n+\t\treturn -1;\n+\taction = &out->args.vc.actions[out->args.vc.actions_n - 1];\n+\t/* Point to selected object. */\n+\tctx->object = out->args.vc.data;\n+\tctx->objmask = NULL;\n+\t/* Copy the headers to the buffer. */\n+\tipv6_ext_remove_data = ctx->object;\n+\tipv6_ext_remove_data->conf.type = ipv6_ext_remove_confs[0].type;\n+\taction->conf = &ipv6_ext_remove_data->conf;\n+\treturn ret;\n+}\n+\n+static int\n+parse_vc_action_ipv6_ext_remove_index(struct context *ctx, const struct token *token,\n+\t\t\t\t const char *str, unsigned int len, void *buf,\n+\t\t\t\t unsigned int size)\n+{\n+\tstruct action_ipv6_ext_remove_data *action_ipv6_ext_remove_data;\n+\tstruct rte_flow_action *action;\n+\tconst struct arg *arg;\n+\tstruct buffer *out = buf;\n+\tint ret;\n+\tuint16_t idx;\n+\n+\tRTE_SET_USED(token);\n+\tRTE_SET_USED(buf);\n+\tRTE_SET_USED(size);\n+\targ = ARGS_ENTRY_ARB_BOUNDED\n+\t\t(offsetof(struct action_ipv6_ext_remove_data, idx),\n+\t\t sizeof(((struct action_ipv6_ext_remove_data *)0)->idx),\n+\t\t 0, IPV6_EXT_PUSH_CONFS_MAX_NUM - 1);\n+\tif (push_args(ctx, arg))\n+\t\treturn -1;\n+\tret = parse_int(ctx, token, str, len, NULL, 0);\n+\tif (ret < 0) {\n+\t\tpop_args(ctx);\n+\t\treturn -1;\n+\t}\n+\tif (!ctx->object)\n+\t\treturn len;\n+\taction = &out->args.vc.actions[out->args.vc.actions_n - 1];\n+\taction_ipv6_ext_remove_data = ctx->object;\n+\tidx = action_ipv6_ext_remove_data->idx;\n+\taction_ipv6_ext_remove_data->conf.type = ipv6_ext_remove_confs[idx].type;\n+\taction->conf = &action_ipv6_ext_remove_data->conf;\n+\treturn len;\n+}\n+\n+static int\n+parse_vc_action_ipv6_ext_push(struct context *ctx, const struct token *token,\n+\t\t\t const char *str, unsigned int len, void *buf,\n+\t\t\t unsigned int size)\n+{\n+\tstruct buffer *out = buf;\n+\tstruct rte_flow_action *action;\n+\tstruct action_ipv6_ext_push_data *ipv6_ext_push_data = NULL;\n+\tint ret;\n+\n+\tret = parse_vc(ctx, token, str, len, buf, size);\n+\tif (ret < 0)\n+\t\treturn ret;\n+\t/* Nothing else to do if there is no buffer. */\n+\tif (!out)\n+\t\treturn ret;\n+\tif (!out->args.vc.actions_n)\n+\t\treturn -1;\n+\taction = &out->args.vc.actions[out->args.vc.actions_n - 1];\n+\t/* Point to selected object. */\n+\tctx->object = out->args.vc.data;\n+\tctx->objmask = NULL;\n+\t/* Copy the headers to the buffer. */\n+\tipv6_ext_push_data = ctx->object;\n+\tipv6_ext_push_data->conf.type = ipv6_ext_push_confs[0].type;\n+\tipv6_ext_push_data->conf.data = ipv6_ext_push_confs[0].data;\n+\tipv6_ext_push_data->conf.size = ipv6_ext_push_confs[0].size;\n+\taction->conf = &ipv6_ext_push_data->conf;\n+\treturn ret;\n+}\n+\n+static int\n+parse_vc_action_ipv6_ext_push_index(struct context *ctx, const struct token *token,\n+\t\t\t\t const char *str, unsigned int len, void *buf,\n+\t\t\t\t unsigned int size)\n+{\n+\tstruct action_ipv6_ext_push_data *action_ipv6_ext_push_data;\n+\tstruct rte_flow_action *action;\n+\tconst struct arg *arg;\n+\tstruct buffer *out = buf;\n+\tint ret;\n+\tuint16_t idx;\n+\n+\tRTE_SET_USED(token);\n+\tRTE_SET_USED(buf);\n+\tRTE_SET_USED(size);\n+\targ = ARGS_ENTRY_ARB_BOUNDED\n+\t\t(offsetof(struct action_ipv6_ext_push_data, idx),\n+\t\t sizeof(((struct action_ipv6_ext_push_data *)0)->idx),\n+\t\t 0, IPV6_EXT_PUSH_CONFS_MAX_NUM - 1);\n+\tif (push_args(ctx, arg))\n+\t\treturn -1;\n+\tret = parse_int(ctx, token, str, len, NULL, 0);\n+\tif (ret < 0) {\n+\t\tpop_args(ctx);\n+\t\treturn -1;\n+\t}\n+\tif (!ctx->object)\n+\t\treturn len;\n+\taction = &out->args.vc.actions[out->args.vc.actions_n - 1];\n+\taction_ipv6_ext_push_data = ctx->object;\n+\tidx = action_ipv6_ext_push_data->idx;\n+\taction_ipv6_ext_push_data->conf.type = ipv6_ext_push_confs[idx].type;\n+\taction_ipv6_ext_push_data->conf.size = ipv6_ext_push_confs[idx].size;\n+\taction_ipv6_ext_push_data->conf.data = ipv6_ext_push_confs[idx].data;\n+\taction->conf = &action_ipv6_ext_push_data->conf;\n+\treturn len;\n+}\n+\n static int\n parse_vc_action_set_meta(struct context *ctx, const struct token *token,\n \t\t\t const char *str, unsigned int len, void *buf,\n@@ -10532,6 +10851,35 @@ parse_set_sample_action(struct context *ctx, const struct token *token,\n \treturn len;\n }\n \n+/** Parse set command, initialize output buffer for subsequent tokens. */\n+static int\n+parse_set_ipv6_ext_action(struct context *ctx, const struct token *token,\n+\t\t\t const char *str, unsigned int len,\n+\t\t\t void *buf, unsigned int size)\n+{\n+\tstruct buffer *out = buf;\n+\n+\t/* Token name must match. */\n+\tif (parse_default(ctx, token, str, len, NULL, 0) < 0)\n+\t\treturn -1;\n+\t/* Nothing else to do if there is no buffer. */\n+\tif (!out)\n+\t\treturn len;\n+\t/* Make sure buffer is large enough. */\n+\tif (size < sizeof(*out))\n+\t\treturn -1;\n+\tctx->objdata = 0;\n+\tctx->objmask = NULL;\n+\tctx->object = out;\n+\tif (!out->command)\n+\t\treturn -1;\n+\tout->command = ctx->curr;\n+\t/* For ipv6_ext_push/remove we need is pattern */\n+\tout->args.vc.pattern = (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),\n+\t\t\t\t\t\t sizeof(double));\n+\treturn len;\n+}\n+\n /**\n * Parse set raw_encap/raw_decap command,\n * initialize output buffer for subsequent tokens.\n@@ -10961,6 +11309,24 @@ comp_set_raw_index(struct context *ctx, const struct token *token,\n \treturn nb;\n }\n \n+/** Complete index number for set raw_ipv6_ext_push/ipv6_ext_remove commands. */\n+static int\n+comp_set_ipv6_ext_index(struct context *ctx, const struct token *token,\n+\t\t\tunsigned int ent, char *buf, unsigned int size)\n+{\n+\tuint16_t idx = 0;\n+\tuint16_t nb = 0;\n+\n+\tRTE_SET_USED(ctx);\n+\tRTE_SET_USED(token);\n+\tfor (idx = 0; idx < IPV6_EXT_PUSH_CONFS_MAX_NUM; ++idx) {\n+\t\tif (buf && idx == ent)\n+\t\t\treturn snprintf(buf, size, \"%u\", idx);\n+\t\t++nb;\n+\t}\n+\treturn nb;\n+}\n+\n /** Complete index number for set raw_encap/raw_decap commands. */\n static int\n comp_set_sample_index(struct context *ctx, const struct token *token,\n@@ -11855,6 +12221,78 @@ flow_item_default_mask(const struct rte_flow_item *item)\n \treturn mask;\n }\n \n+/** Dispatch parsed buffer to function calls. */\n+static void\n+cmd_set_ipv6_ext_parsed(const struct buffer *in)\n+{\n+\tuint32_t n = in->args.vc.pattern_n;\n+\tint i = 0;\n+\tstruct rte_flow_item *item = NULL;\n+\tsize_t size = 0;\n+\tuint8_t *data = NULL;\n+\tuint8_t *type = NULL;\n+\tsize_t *total_size = NULL;\n+\tuint16_t idx = in->port; /* We borrow port field as index */\n+\tstruct rte_flow_item_ipv6_routing_ext *ext;\n+\tconst struct rte_flow_item_ipv6_ext *ipv6_ext;\n+\n+\tRTE_ASSERT(in->command == SET_IPV6_EXT_PUSH ||\n+\t\t in->command == SET_IPV6_EXT_REMOVE);\n+\n+\tif (in->command == SET_IPV6_EXT_REMOVE) {\n+\t\tif (n != 1 || in->args.vc.pattern->type !=\n+\t\t RTE_FLOW_ITEM_TYPE_IPV6_EXT) {\n+\t\t\tfprintf(stderr, \"Error - Not supported item\\n\");\n+\t\t\treturn;\n+\t\t}\n+\t\ttype = (uint8_t *)&ipv6_ext_remove_confs[idx].type;\n+\t\titem = in->args.vc.pattern;\n+\t\tipv6_ext = item->spec;\n+\t\t*type = ipv6_ext->next_hdr;\n+\t\treturn;\n+\t}\n+\n+\ttotal_size = &ipv6_ext_push_confs[idx].size;\n+\tdata = (uint8_t *)&ipv6_ext_push_confs[idx].data;\n+\ttype = (uint8_t *)&ipv6_ext_push_confs[idx].type;\n+\n+\t*total_size = 0;\n+\tmemset(data, 0x00, ACTION_RAW_ENCAP_MAX_DATA);\n+\tfor (i = n - 1 ; i >= 0; --i) {\n+\t\titem = in->args.vc.pattern + i;\n+\t\tswitch (item->type) {\n+\t\tcase RTE_FLOW_ITEM_TYPE_IPV6_EXT:\n+\t\t\tipv6_ext = item->spec;\n+\t\t\t*type = ipv6_ext->next_hdr;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ITEM_TYPE_IPV6_ROUTING_EXT:\n+\t\t\text = (struct rte_flow_item_ipv6_routing_ext *)(uintptr_t)item->spec;\n+\t\t\tif (!ext->hdr.hdr_len) {\n+\t\t\t\tsize = sizeof(struct rte_ipv6_routing_ext) +\n+\t\t\t\t(ext->hdr.segments_left << 4);\n+\t\t\t\text->hdr.hdr_len = ext->hdr.segments_left << 1;\n+\t\t\t\t/* Indicate no TLV once SRH. */\n+\t\t\t\tif (ext->hdr.type == 4)\n+\t\t\t\t\text->hdr.last_entry = ext->hdr.segments_left - 1;\n+\t\t\t} else {\n+\t\t\t\tsize = sizeof(struct rte_ipv6_routing_ext) +\n+\t\t\t\t(ext->hdr.hdr_len << 3);\n+\t\t\t}\n+\t\t\t*total_size += size;\n+\t\t\tmemcpy(data, ext, size);\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tfprintf(stderr, \"Error - Not supported item\\n\");\n+\t\t\tgoto error;\n+\t\t}\n+\t}\n+\tRTE_ASSERT((*total_size) <= ACTION_IPV6_EXT_PUSH_MAX_DATA);\n+\treturn;\n+error:\n+\t*total_size = 0;\n+\tmemset(data, 0x00, ACTION_IPV6_EXT_PUSH_MAX_DATA);\n+}\n+\n /** Dispatch parsed buffer to function calls. */\n static void\n cmd_set_raw_parsed_sample(const struct buffer *in)\n@@ -11988,6 +12426,9 @@ cmd_set_raw_parsed(const struct buffer *in)\n \n \tif (in->command == SET_SAMPLE_ACTIONS)\n \t\treturn cmd_set_raw_parsed_sample(in);\n+\telse if (in->command == SET_IPV6_EXT_PUSH ||\n+\t\t in->command == SET_IPV6_EXT_REMOVE)\n+\t\treturn cmd_set_ipv6_ext_parsed(in);\n \tRTE_ASSERT(in->command == SET_RAW_ENCAP ||\n \t\t in->command == SET_RAW_DECAP);\n \tif (in->command == SET_RAW_ENCAP) {\n", "prefixes": [ "v1", "2/2" ] }