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GET /api/patches/118308/?format=api
{ "id": 118308, "url": "https://patches.dpdk.org/api/patches/118308/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1666062752-33689-24-git-send-email-chaoyong.he@corigine.com/", "project": { "id": 1, "url": "https://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": "<1666062752-33689-24-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1666062752-33689-24-git-send-email-chaoyong.he@corigine.com", "date": "2022-10-18T03:12:30", "name": "[v3,23/25] net/nfp: add the offload support of set TTL action", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "69baa613f1d55a6b10a11f8c450d66b2d8e77a06", "submitter": { "id": 2554, "url": "https://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1666062752-33689-24-git-send-email-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 25268, "url": "https://patches.dpdk.org/api/series/25268/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=25268", "date": "2022-10-18T03:12:07", "name": "add the basic rte_flow offload support of nfp PMD", "version": 3, "mbox": "https://patches.dpdk.org/series/25268/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/118308/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/118308/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 F1448A0560;\n\tTue, 18 Oct 2022 05:15:17 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 54B7F42BC1;\n\tTue, 18 Oct 2022 05:13:38 +0200 (CEST)", "from NAM10-MW2-obe.outbound.protection.outlook.com\n (mail-mw2nam10on2108.outbound.protection.outlook.com [40.107.94.108])\n by mails.dpdk.org (Postfix) with ESMTP id 8976442BB8\n for <dev@dpdk.org>; Tue, 18 Oct 2022 05:13:36 +0200 (CEST)", "from SJ0PR13MB5545.namprd13.prod.outlook.com (2603:10b6:a03:424::5)\n by SA0PR13MB4093.namprd13.prod.outlook.com (2603:10b6:806:92::17)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5723.20; Tue, 18 Oct\n 2022 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b=vwLd/AYJKlHNm+kr5/pfPmPpdO1DVc8jks2q6HEHRSb+/Q5+dArMKNBbDnxA03krBz04EF20rRxY3bDiAfL6+DaKqbF9ChKhjnuW/QpafXBxbcvjTJiItIq/JSyg8W9u5DG5bN7PUZHJRrPDiWEW8QyY0lgnmNv+q6QHdxIK5AI=", "Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, niklas.soderlund@corigine.com,\n Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH v3 23/25] net/nfp: add the offload support of set TTL action", "Date": "Tue, 18 Oct 2022 11:12:30 +0800", "Message-Id": "<1666062752-33689-24-git-send-email-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1666062752-33689-1-git-send-email-chaoyong.he@corigine.com>", "References": "<1666062752-33689-1-git-send-email-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": 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"=?utf-8?q?aA9q4dRGk3KsqOMLTv/9nlbhWZrb?=\n\t=?utf-8?q?uM49/NPff0T/CdhTIvyfBalRzZudh9kKf2GTqb3qAHqTe/tgsUrXCshjskmJZUtmt?=\n\t=?utf-8?q?oTgyuwMS0GxXyZng8p8DtJLzH7QO9xl1I8jZV7Rl/CQuoVrShghpcNlQPn2a+l1NN?=\n\t=?utf-8?q?bjZdvLNKTUevK9O0RFgYu7fB+5hML9C/eMvgOfgIxpu/qqqxWVYR2gRLP6I8kzCNi?=\n\t=?utf-8?q?Dt38k97JSAaDb8VroAw7SNJ9kMSSzvYxJipRls+2DwKr3lY57PdGZhhBzz8gpbTPB?=\n\t=?utf-8?q?PsNpCtSzh+MRz1wUxRzf9Rh5jWCa13idjtZKd9Llo6cMa5jYABlyYoZRhL/7K0Y8R?=\n\t=?utf-8?q?oWaAfw/K3XfvxQmNTZ197JLDWtbFkjIgG9CnuLz0xJ+BJIFJirPiM/QcuP4hfOJKJ?=\n\t=?utf-8?q?QxDv0Qv2eV/wLpTcFb83cQqwIlPKvUGqnXe2qDcziFtu9HLhdl/q1apGhZYDWebUJ?=\n\t=?utf-8?q?mlYRcbNaQ9yXW6XrkSCwuzWh6Z5QNoG0l0gczI41wh4z3j14Rndih9LOguSa6Nvm2?=\n\t=?utf-8?q?giqUxpRI9E9Nk1AgHwL1/DEHkDU+7LGGpnDZk8X+kAPU4PM3AYKfRJbxXPZjqQ7cY?=\n\t=?utf-8?q?xHROWGzvlx9wLKLefYTwSGc/S6Or/MWd8NYsrqlBR9qiDWQNzhopDoJmfxfIYKm5v?=\n\t=?utf-8?q?FOSW+ySh2ORodGKaaOJlTRKlCbYvqu/lVBAtKU2gpzeTpQ15NcE4JBfE6Q+zR6he2?=\n\t=?utf-8?q?yOHeZnQn/eWkkO13Vo4LO6Kksg8FFLdozDtPCLsJa1Pl/6q16EY8zXwbJG0RXofSR?=\n\t=?utf-8?q?2YeUHT3AQ4L6k54sglOh9l/p3pdE+b6VeXuLVEJG8MOHn9k3SdbQEKtV47MVgAk/t?=\n\t=?utf-8?q?GCnMt0PssZxLZN8i+5wQBY/sXUdkiEoxeyFPU35hr4ZJSXTO+FDpCYcXJgto2Wjjo?=\n\t=?utf-8?q?4IFkpJfbEipDcXF9jWwXC5Yd5gg+cI7Y/8H60k5E99tWcTF3tym5XyU0jRY7T/Bvd?=\n\t=?utf-8?q?78//LhGHMH5vZle9sPf3lF/FD2edXwEC7lV+OlmtwYvnYAMpYeC557w/x0Rn2IYgB?=\n\t=?utf-8?q?2IyXFFW5G4bMhJyUcx2OUEzu5R4Nkml6nMRq1o+N9rWhbgHZP2M8lP/cj550ORpjn?=\n\t=?utf-8?q?Ag5wvYWe0EYyouQ/Oykp5PUz5IgiEOYdVGmQgJrF8bMAiyZRDi+3w7QfBEXdcglEQ?=\n\t=?utf-8?q?uwQtY6n+xjbZNPt4+BwOr0qKAcFwSW3pOD+aXG02/uyGZFYlAmXNTBbJCzQq685De?=\n\t=?utf-8?q?Rbj8AhMZVoz/tOVU7+uPrqw/cLDJGHi6gqQeoPQnY7ALg5Fjm7LlSmZ7Br1TD7sKo?=\n\t=?utf-8?q?40dmVe9crG8d4umXiSiq6IuYF8mQeUZ2WO2YVdqKUEmms6SHLRZ7d8kf3fb5Jpr6D?=\n\t=?utf-8?q?oo1QVBdxTV64fu4gCep0HjGQNx2WPTbdkwT8Op1EmHazoHkz9kU6S4v9c3iqJ+hMa?=\n\t=?utf-8?q?QY8eIYZauXRUXx+sXwMj00KJ+B7bsTO8rU07jfteLXZgh020p/87M1kw5zZAvCka8?=\n\t=?utf-8?q?Ll1uXg6j3Lq1LgF+dwjng9jGHwgtZk4TqNU48X0+j/Q/EHefT5fqpna5E4QGNT1+G?=\n\t=?utf-8?q?brZ24nQB5XlSqDdWaFw/d3I6ZfiglEyMdA=3D=3D?=", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 4468c072-804a-4717-696a-08dab0b6be52", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "18 Oct 2022 03:13:35.1360 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "fe128f2c-073b-4c20-818e-7246a585940c", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n fBe5uRNNRZnIU6/Qtnw6cYbeJ7+LSfkNGKA7l5t87SIXIQLCk9nvdXD81/Bq/LJpmmAHLypGsVKg4zRasScBdMyozrhybyC9kpzjzNM+X/o=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SA0PR13MB4093", "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 the corresponding data structure and logics, to support\nthe offload of set TTL action.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n doc/guides/nics/features/nfp.ini | 1 +\n doc/guides/rel_notes/release_22_11.rst | 1 +\n drivers/net/nfp/flower/nfp_flower_cmsg.h | 44 +++++++++++++++++\n drivers/net/nfp/nfp_flow.c | 84 ++++++++++++++++++++++++++++++++\n 4 files changed, 130 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini\nindex c7b560b..2706fd2 100644\n--- a/doc/guides/nics/features/nfp.ini\n+++ b/doc/guides/nics/features/nfp.ini\n@@ -54,3 +54,4 @@ set_mac_dst = Y\n set_mac_src = Y\n set_tp_dst = Y\n set_tp_src = Y\n+set_ttl = Y\ndiff --git a/doc/guides/rel_notes/release_22_11.rst b/doc/guides/rel_notes/release_22_11.rst\nindex 12959db..2c8e38d 100644\n--- a/doc/guides/rel_notes/release_22_11.rst\n+++ b/doc/guides/rel_notes/release_22_11.rst\n@@ -182,6 +182,7 @@ New Features\n * POP and PUSH VLAN\n * Set the IP address of IPv4 and IPv6\n * Set the port number\n+ * Set the TTL\n \n * **Updated NXP dpaa2 driver.**\n \ndiff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h\nindex 26de8b1..6bf8ff7 100644\n--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h\n+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h\n@@ -400,6 +400,25 @@ struct nfp_fl_act_set_ip4_addrs {\n };\n \n /*\n+ * IPv4 ttl tos\n+ * 3 2 1\n+ * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | - |opcode | |jump_id| ttl_mask | tos_mask |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | ttl | tos | 0 |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ */\n+struct nfp_fl_act_set_ip4_ttl_tos {\n+\tstruct nfp_fl_act_head head;\n+\tuint8_t ipv4_ttl_mask;\n+\tuint8_t ipv4_tos_mask;\n+\tuint8_t ipv4_ttl;\n+\tuint8_t ipv4_tos;\n+\trte_be16_t reserved;\n+};\n+\n+/*\n * IPv6 addr\n * 3 2 1\n * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n@@ -433,6 +452,31 @@ struct nfp_fl_act_set_ipv6_addr {\n };\n \n /*\n+ * ipv6 tc hl fl\n+ * 3 2 1\n+ * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | - |opcode | |jump_id| tclass_mask | hlimit_mask |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | 0 | tclass | hlimit |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | 0 | flabel_mask |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ * | 0 | flabel |\n+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n+ */\n+struct nfp_fl_act_set_ipv6_tc_hl_fl {\n+\tstruct nfp_fl_act_head head;\n+\tuint8_t ipv6_tc_mask;\n+\tuint8_t ipv6_hop_limit_mask;\n+\trte_be16_t reserved;\n+\tuint8_t ipv6_tc;\n+\tuint8_t ipv6_hop_limit;\n+\trte_be32_t ipv6_label_mask;\n+\trte_be32_t ipv6_label;\n+};\n+\n+/*\n * TCP/UDP/SCTP\n * 3 2 1\n * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\ndiff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c\nindex 9262164..61315b1 100644\n--- a/drivers/net/nfp/nfp_flow.c\n+++ b/drivers/net/nfp/nfp_flow.c\n@@ -573,9 +573,11 @@ struct nfp_mask_id_entry {\n \t\tstruct nfp_fl_key_ls *key_ls)\n {\n \tint ret = 0;\n+\tbool tc_hl_flag = false;\n \tbool mac_set_flag = false;\n \tbool ip_set_flag = false;\n \tbool tp_set_flag = false;\n+\tbool ttl_tos_flag = false;\n \tconst struct rte_flow_action *action;\n \n \tfor (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; ++action) {\n@@ -672,6 +674,22 @@ struct nfp_mask_id_entry {\n \t\t\t\ttp_set_flag = true;\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TTL:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"RTE_FLOW_ACTION_TYPE_SET_TTL detected\");\n+\t\t\tif (key_ls->key_layer & NFP_FLOWER_LAYER_IPV4) {\n+\t\t\t\tif (!ttl_tos_flag) {\n+\t\t\t\t\tkey_ls->act_size +=\n+\t\t\t\t\t\tsizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\t\t\t\t\tttl_tos_flag = true;\n+\t\t\t\t}\n+\t\t\t} else {\n+\t\t\t\tif (!tc_hl_flag) {\n+\t\t\t\t\tkey_ls->act_size +=\n+\t\t\t\t\t\tsizeof(struct nfp_fl_act_set_ipv6_tc_hl_fl);\n+\t\t\t\t\ttc_hl_flag = true;\n+\t\t\t\t}\n+\t\t\t}\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Action type %d not supported.\", action->type);\n \t\t\treturn -ENOTSUP;\n@@ -1449,6 +1467,52 @@ struct nfp_mask_id_entry {\n \treturn 0;\n }\n \n+static void\n+nfp_flow_action_set_ttl(char *act_data,\n+\t\tconst struct rte_flow_action *action,\n+\t\tbool ttl_tos_flag)\n+{\n+\tsize_t act_size;\n+\tstruct nfp_fl_act_set_ip4_ttl_tos *ttl_tos;\n+\tconst struct rte_flow_action_set_ttl *ttl_conf;\n+\n+\tif (ttl_tos_flag)\n+\t\tttl_tos = (struct nfp_fl_act_set_ip4_ttl_tos *)act_data - 1;\n+\telse\n+\t\tttl_tos = (struct nfp_fl_act_set_ip4_ttl_tos *)act_data;\n+\n+\tact_size = sizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\tttl_tos->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV4_TTL_TOS;\n+\tttl_tos->head.len_lw = act_size >> NFP_FL_LW_SIZ;\n+\n+\tttl_conf = (const struct rte_flow_action_set_ttl *)action->conf;\n+\tttl_tos->ipv4_ttl = ttl_conf->ttl_value;\n+\tttl_tos->reserved = 0;\n+}\n+\n+static void\n+nfp_flow_action_set_hl(char *act_data,\n+\t\tconst struct rte_flow_action *action,\n+\t\tbool tc_hl_flag)\n+{\n+\tsize_t act_size;\n+\tstruct nfp_fl_act_set_ipv6_tc_hl_fl *tc_hl;\n+\tconst struct rte_flow_action_set_ttl *ttl_conf;\n+\n+\tif (tc_hl_flag)\n+\t\ttc_hl = (struct nfp_fl_act_set_ipv6_tc_hl_fl *)act_data - 1;\n+\telse\n+\t\ttc_hl = (struct nfp_fl_act_set_ipv6_tc_hl_fl *)act_data;\n+\n+\tact_size = sizeof(struct nfp_fl_act_set_ipv6_tc_hl_fl);\n+\ttc_hl->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV6_TC_HL_FL;\n+\ttc_hl->head.len_lw = act_size >> NFP_FL_LW_SIZ;\n+\n+\tttl_conf = (const struct rte_flow_action_set_ttl *)action->conf;\n+\ttc_hl->ipv6_hop_limit = ttl_conf->ttl_value;\n+\ttc_hl->reserved = 0;\n+}\n+\n static int\n nfp_flow_compile_action(__rte_unused struct nfp_flower_representor *representor,\n \t\tconst struct rte_flow_action actions[],\n@@ -1457,17 +1521,21 @@ struct nfp_mask_id_entry {\n \tint ret = 0;\n \tchar *position;\n \tchar *action_data;\n+\tbool ttl_tos_flag = false;\n+\tbool tc_hl_flag = false;\n \tbool drop_flag = false;\n \tbool ip_set_flag = false;\n \tbool tp_set_flag = false;\n \tbool mac_set_flag = false;\n \tuint32_t total_actions = 0;\n \tconst struct rte_flow_action *action;\n+\tstruct nfp_flower_meta_tci *meta_tci;\n \tstruct nfp_fl_rule_metadata *nfp_flow_meta;\n \n \tnfp_flow_meta = nfp_flow->payload.meta;\n \taction_data = nfp_flow->payload.action_data;\n \tposition = action_data;\n+\tmeta_tci = (struct nfp_flower_meta_tci *)nfp_flow->payload.unmasked_data;\n \n \tfor (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; ++action) {\n \t\tswitch (action->type) {\n@@ -1577,6 +1645,22 @@ struct nfp_mask_id_entry {\n \t\t\t\ttp_set_flag = true;\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TTL:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_SET_TTL\");\n+\t\t\tif (meta_tci->nfp_flow_key_layer & NFP_FLOWER_LAYER_IPV4) {\n+\t\t\t\tnfp_flow_action_set_ttl(position, action, ttl_tos_flag);\n+\t\t\t\tif (!ttl_tos_flag) {\n+\t\t\t\t\tposition += sizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\t\t\t\t\tttl_tos_flag = true;\n+\t\t\t\t}\n+\t\t\t} else {\n+\t\t\t\tnfp_flow_action_set_hl(position, action, ttl_tos_flag);\n+\t\t\t\tif (!tc_hl_flag) {\n+\t\t\t\t\tposition += sizeof(struct nfp_fl_act_set_ipv6_tc_hl_fl);\n+\t\t\t\t\ttc_hl_flag = true;\n+\t\t\t\t}\n+\t\t\t}\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Unsupported action type: %d\", action->type);\n \t\t\treturn -ENOTSUP;\n", "prefixes": [ "v3", "23/25" ] }