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GET /api/patches/45310/?format=api
{ "id": 45310, "url": "http://patches.dpdk.org/api/patches/45310/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180925115107.12242-1-jackmin@mellanox.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": "<20180925115107.12242-1-jackmin@mellanox.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180925115107.12242-1-jackmin@mellanox.com", "date": "2018-09-25T11:51:06", "name": "net/mlx5: eswitch-IP address UDP/TCP port rewrite", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "35b8e313334468f1360c005ba1bbc5b07ba32724", "submitter": { "id": 1065, "url": "http://patches.dpdk.org/api/people/1065/?format=api", "name": "Xiaoyu Min", "email": "jackmin@mellanox.com" }, "delegate": { "id": 6624, "url": "http://patches.dpdk.org/api/users/6624/?format=api", "username": "shahafs", "first_name": "Shahaf", "last_name": "Shuler", "email": "shahafs@mellanox.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180925115107.12242-1-jackmin@mellanox.com/mbox/", "series": [ { "id": 1490, "url": "http://patches.dpdk.org/api/series/1490/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1490", "date": "2018-09-25T11:51:06", "name": "net/mlx5: eswitch-IP address UDP/TCP port rewrite", "version": 1, "mbox": "http://patches.dpdk.org/series/1490/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/45310/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/45310/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 3AA7A1B113;\n\tTue, 25 Sep 2018 13:52:17 +0200 (CEST)", "from EUR01-VE1-obe.outbound.protection.outlook.com\n\t(mail-ve1eur01on0087.outbound.protection.outlook.com [104.47.1.87])\n\tby dpdk.org (Postfix) with ESMTP id 8B3A51B100\n\tfor <dev@dpdk.org>; Tue, 25 Sep 2018 13:52:15 +0200 (CEST)", "from dev-r630-08.mtbc.labs.mlnx (118.201.220.138) by\n\tVI1PR0501MB2029.eurprd05.prod.outlook.com (2603:10a6:800:36::15) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1164.22;\n\tTue, 25 Sep 2018 11:52:11 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; 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"cx0a5LGm9uHq+xK+w63bdC0iUfqUPK61YEj3y+dEVaxACDC6xWZNtjfaUfGvZakGgOiKdWtDBZT0mUPqWCZYJcWcJBAD++pzUGy9X1tmoXSOqqgSLnQHoDJ3EjzZDAUtWK28Qope4Acm8DLRYjJQ51leamA+xVzLXQB3bbhCDEXGESPupnp7ZIDOIsksYosXDITNhu3ZeiXPxjYuCIR+6ILQn7YiKxtNFcJEmjw9e4ncvrREgnQU8YBy4S5B41x+MsHtGeB8eDezObz4JCo5Z5Y/MpRsRnw0KmO5N0FDpGLT3YKdPdfRZ6ywc/xJNorvgN3TaGH3oVo1bFfawddFGJkh9VgIpmtKWZ7eBc2ELbw=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "Mellanox.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "25 Sep 2018 11:52:11.5433\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "22a15d1a-0748-4a7d-1f2f-08d622dd553c", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "a652971c-7d2e-4d9b-a6a4-d149256f461b", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "VI1PR0501MB2029", "Subject": "[dpdk-dev] [PATCH] net/mlx5: eswitch-IP address UDP/TCP port rewrite", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Offload the following rte_flow actions by inserting accordingly\nE-Switch rules via TC Flower driver\n\n - RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC\n - RTE_FLOW_ACTION_TYPE_SET_IPV4_DST\n - RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC\n - RTE_FLOW_ACTION_TYPE_SET_IPV6_DST\n - RTE_FLOW_ACTION_TYPE_SET_TP_SRC\n - RTE_FLOW_ACTION_TYPE_SET_TP_DST\n\nSigned-off-by: Xiaoyu Min <jackmin@mellanox.com>\n---\nThis patch bases on Rahul Lakkireddy's patchs[1][2] and\nYongseok Koh's patchset [3]\n\n[1] https://patches.dpdk.org/patch/45191/\n[2] https://patches.dpdk.org/patch/45192/\n[3] https://patches.dpdk.org/project/dpdk/list/?series=1474\n\n\n drivers/net/mlx5/Makefile | 5 +\n drivers/net/mlx5/meson.build | 2 +\n drivers/net/mlx5/mlx5_flow.h | 6 +\n drivers/net/mlx5/mlx5_flow_tcf.c | 356 +++++++++++++++++++++++++++++++\n 4 files changed, 369 insertions(+)", "diff": "diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile\nindex ca1de9f21..49b95e78e 100644\n--- a/drivers/net/mlx5/Makefile\n+++ b/drivers/net/mlx5/Makefile\n@@ -346,6 +346,11 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh\n \t\tlinux/tc_act/tc_vlan.h \\\n \t\tenum TCA_VLAN_PUSH_VLAN_PRIORITY \\\n \t\t$(AUTOCONF_OUTPUT)\n+\t$Q sh -- '$<' '$@' \\\n+\t\tHAVE_TC_ACT_PEDIT \\\n+\t\tlinux/tc_act/tc_pedit.h \\\n+\t\tenum TCA_PEDIT_KEY_EX_HDR_TYPE_UDP \\\n+\t\t$(AUTOCONF_OUTPUT)\n \t$Q sh -- '$<' '$@' \\\n \t\tHAVE_SUPPORTED_40000baseKR4_Full \\\n \t\t/usr/include/linux/ethtool.h \\\ndiff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build\nindex fd93ac162..ef6a85101 100644\n--- a/drivers/net/mlx5/meson.build\n+++ b/drivers/net/mlx5/meson.build\n@@ -182,6 +182,8 @@ if build\n \t\t'TCA_FLOWER_KEY_VLAN_ETH_TYPE' ],\n \t\t[ 'HAVE_TC_ACT_VLAN', 'linux/tc_act/tc_vlan.h',\n \t\t'TCA_VLAN_PUSH_VLAN_PRIORITY' ],\n+\t\t[ 'HAVE_TC_ACT_PEDIT', 'linux/tc_act/tc_pedit.h',\n+\t\t'TCA_PEDIT_KEY_EX_HDR_TYPE_UDP' ],\n \t\t[ 'HAVE_RDMA_NL_NLDEV', 'rdma/rdma_netlink.h',\n \t\t'RDMA_NL_NLDEV' ],\n \t\t[ 'HAVE_RDMA_NLDEV_CMD_GET', 'rdma/rdma_netlink.h',\ndiff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h\nindex 10d700a7f..be182a643 100644\n--- a/drivers/net/mlx5/mlx5_flow.h\n+++ b/drivers/net/mlx5/mlx5_flow.h\n@@ -87,6 +87,12 @@\n #define MLX5_ACTION_OF_PUSH_VLAN (1u << 8)\n #define MLX5_ACTION_OF_SET_VLAN_VID (1u << 9)\n #define MLX5_ACTION_OF_SET_VLAN_PCP (1u << 10)\n+#define MLX5_ACTION_SET_IPV4_SRC (1u << 11)\n+#define MLX5_ACTION_SET_IPV4_DST (1u << 12)\n+#define MLX5_ACTION_SET_IPV6_SRC (1u << 13)\n+#define MLX5_ACTION_SET_IPV6_DST (1u << 14)\n+#define MLX5_ACTION_SET_TP_SRC (1u << 15)\n+#define MLX5_ACTION_SET_TP_DST (1u << 16)\n \n /* possible L3 layers protocols filtering. */\n #define MLX5_IP_PROTOCOL_TCP 6\ndiff --git a/drivers/net/mlx5/mlx5_flow_tcf.c b/drivers/net/mlx5/mlx5_flow_tcf.c\nindex 14376188e..85c92f369 100644\n--- a/drivers/net/mlx5/mlx5_flow_tcf.c\n+++ b/drivers/net/mlx5/mlx5_flow_tcf.c\n@@ -53,6 +53,62 @@ struct tc_vlan {\n \n #endif /* HAVE_TC_ACT_VLAN */\n \n+#ifdef HAVE_TC_ACT_PEDIT\n+\n+#include <linux/tc_act/tc_pedit.h>\n+\n+#else /* HAVE_TC_ACT_VLAN */\n+enum {\n+\tTCA_PEDIT_UNSPEC,\n+\tTCA_PEDIT_TM,\n+\tTCA_PEDIT_PARMS,\n+\tTCA_PEDIT_PAD,\n+\tTCA_PEDIT_PARMS_EX,\n+\tTCA_PEDIT_KEYS_EX,\n+\tTCA_PEDIT_KEY_EX,\n+\t__TCA_PEDIT_MAX\n+};\n+\n+enum {\n+\tTCA_PEDIT_KEY_EX_HTYPE = 1,\n+\tTCA_PEDIT_KEY_EX_CMD = 2,\n+\t__TCA_PEDIT_KEY_EX_MAX\n+};\n+\n+enum pedit_header_type {\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0,\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1,\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2,\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3,\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4,\n+\tTCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5,\n+\t__PEDIT_HDR_TYPE_MAX,\n+};\n+\n+enum pedit_cmd {\n+\tTCA_PEDIT_KEY_EX_CMD_SET = 0,\n+\tTCA_PEDIT_KEY_EX_CMD_ADD = 1,\n+\t__PEDIT_CMD_MAX,\n+};\n+\n+struct tc_pedit_key {\n+\t__u32 mask; /* AND */\n+\t__u32 val; /*XOR */\n+\t__u32 off; /*offset */\n+\t__u32 at;\n+\t__u32 offmask;\n+\t__u32 shift;\n+};\n+\n+struct tc_pedit_sel {\n+\ttc_gen;\n+\tunsigned char nkeys;\n+\tunsigned char flags;\n+\tstruct tc_pedit_key keys[0];\n+};\n+\n+#endif /* HAVE_TC_ACT_VLAN */\n+\n /* Normally found in linux/netlink.h. */\n #ifndef NETLINK_CAP_ACK\n #define NETLINK_CAP_ACK 10\n@@ -153,6 +209,14 @@ struct tc_vlan {\n #define IPV6_ADDR_LEN 16\n #endif\n \n+#ifndef IPV4_ADDR_LEN\n+#define IPV4_ADDR_LEN 4\n+#endif\n+\n+#ifndef TP_PORT_LEN\n+#define TP_PORT_LEN 2 /* Transport Port (UDP/TCP) Length */\n+#endif\n+\n /** Empty masks for known item types. */\n static const union {\n \tstruct rte_flow_item_port_id port_id;\n@@ -227,6 +291,220 @@ struct flow_tcf_ptoi {\n \n #define MLX5_TCF_FATE_ACTIONS (MLX5_ACTION_DROP | MLX5_ACTION_PORT_ID)\n \n+#define IS_MODIFY_ACTION(act_) ({typeof(act_) act = (act_); \\\n+\t\t((act) == RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC || \\\n+\t\t(act) == RTE_FLOW_ACTION_TYPE_SET_IPV4_DST || \\\n+\t\t(act) == RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC || \\\n+\t\t(act) == RTE_FLOW_ACTION_TYPE_SET_IPV6_DST || \\\n+\t\t(act) == RTE_FLOW_ACTION_TYPE_SET_TP_SRC || \\\n+\t\t(act) == RTE_FLOW_ACTION_TYPE_SET_TP_DST) ? \\\n+\t\t1 : 0; })\n+#define MAX_PEDIT_KEYS (128)\n+#define SZ_PEDIT_KEY_VAL (4)\n+\n+struct pedit_key_ex {\n+\tenum pedit_header_type htype;\n+\tenum pedit_cmd cmd;\n+};\n+\n+struct pedit_parser {\n+\tstruct tc_pedit_sel sel;\n+\tstruct tc_pedit_key keys[MAX_PEDIT_KEYS];\n+\tstruct pedit_key_ex keys_ex[MAX_PEDIT_KEYS];\n+};\n+\n+static int\n+flow_tcf_calc_pedit_keys(const uint64_t size)\n+{\n+\tint keys = (size / SZ_PEDIT_KEY_VAL) +\n+\t\t((size % SZ_PEDIT_KEY_VAL) ? 1 : 0);\n+\treturn keys;\n+}\n+\n+static void\n+flow_tcf_pedit_key_set_tp_port(const struct rte_flow_action *actions,\n+\t\t\t\tstruct pedit_parser *p_parser,\n+\t\t\t\tuint64_t item_flags)\n+{\n+\tint idx = p_parser->sel.nkeys;\n+\n+\tif (item_flags & MLX5_FLOW_LAYER_OUTER_L4_UDP)\n+\t\tp_parser->keys_ex[idx].htype = TCA_PEDIT_KEY_EX_HDR_TYPE_UDP;\n+\tif (item_flags & MLX5_FLOW_LAYER_OUTER_L4_TCP)\n+\t\tp_parser->keys_ex[idx].htype = TCA_PEDIT_KEY_EX_HDR_TYPE_TCP;\n+\tp_parser->keys_ex[idx].cmd = TCA_PEDIT_KEY_EX_CMD_SET;\n+\tp_parser->keys[idx].off =\n+\t\tactions->type == RTE_FLOW_ACTION_TYPE_SET_TP_DST ? 2 : 0;\n+\tp_parser->keys[idx].mask = 0xFFFF0000;\n+\tp_parser->keys[idx].val = ((const struct rte_flow_action_set_tp *)\n+\t\t\tactions->conf)->port;\n+\tp_parser->sel.nkeys = (++idx);\n+}\n+\n+static void\n+flow_tcf_pedit_key_set_ipv6_addr(const struct rte_flow_action *actions,\n+\t\t\t\t struct pedit_parser *p_parser)\n+{\n+\tint idx = p_parser->sel.nkeys;\n+\tint keys = flow_tcf_calc_pedit_keys(IPV6_ADDR_LEN);\n+\tint off_base =\n+\t\tactions->type == RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC ? 8 : 24;\n+\tconst struct rte_flow_action_set_ipv6 *conf =\n+\t\t(const struct rte_flow_action_set_ipv6 *)actions->conf;\n+\n+\tfor (int i = 0; i < keys; i++, idx++) {\n+\t\tp_parser->keys_ex[idx].htype = TCA_PEDIT_KEY_EX_HDR_TYPE_IP6;\n+\t\tp_parser->keys_ex[idx].cmd = TCA_PEDIT_KEY_EX_CMD_SET;\n+\t\tp_parser->keys[idx].off = off_base + i * SZ_PEDIT_KEY_VAL;\n+\t\tp_parser->keys[idx].mask = ~UINT32_MAX;\n+\t\tmemcpy(&p_parser->keys[idx].val,\n+\t\t\tconf->ipv6_addr + i * SZ_PEDIT_KEY_VAL,\n+\t\t\tSZ_PEDIT_KEY_VAL);\n+\t}\n+\tp_parser->sel.nkeys += keys;\n+}\n+\n+static void\n+flow_tcf_pedit_key_set_ipv4_addr(const struct rte_flow_action *actions,\n+\t\t\t\t struct pedit_parser *p_parser)\n+{\n+\tint idx = p_parser->sel.nkeys;\n+\n+\tp_parser->keys_ex[idx].htype = TCA_PEDIT_KEY_EX_HDR_TYPE_IP4;\n+\tp_parser->keys_ex[idx].cmd = TCA_PEDIT_KEY_EX_CMD_SET;\n+\tp_parser->keys[idx].off =\n+\t\t(actions->type == RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC ? 12 : 16);\n+\tp_parser->keys[idx].mask = ~UINT32_MAX;\n+\tp_parser->keys[idx].val =\n+\t\t((const struct rte_flow_action_set_ipv4 *)\n+\t\t actions->conf)->ipv4_addr;\n+\tp_parser->sel.nkeys = (++idx);\n+}\n+\n+static int\n+flow_tcf_create_pedit_mnl_msg(struct nlmsghdr *nl,\n+\t\t\t const struct rte_flow_action **actions,\n+\t\t\t uint64_t item_flags)\n+{\n+\tstruct pedit_parser p_parser;\n+\n+\tmemset(&p_parser, 0, sizeof(p_parser));\n+\tmnl_attr_put_strz(nl, TCA_ACT_KIND, \"pedit\");\n+\tstruct nlattr *na_act_options = mnl_attr_nest_start(nl,\n+\t\t\t\t\t\t\t TCA_ACT_OPTIONS);\n+\t/* all modify header actions should be in one tc-pedit action */\n+\tfor (; (*actions)->type != RTE_FLOW_ACTION_TYPE_END; (*actions)++) {\n+\t\tswitch ((*actions)->type) {\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DST:\n+\t\t\tflow_tcf_pedit_key_set_ipv4_addr(*actions, &p_parser);\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:\n+\t\t\tflow_tcf_pedit_key_set_ipv6_addr(*actions, &p_parser);\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_DST:\n+\t\t\tflow_tcf_pedit_key_set_tp_port(*actions,\n+\t\t\t\t\t\t\t&p_parser, item_flags);\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tgoto pedit_mnl_msg_done;\n+\t\t}\n+\t}\n+pedit_mnl_msg_done:\n+\tp_parser.sel.action = TC_ACT_PIPE;\n+\tmnl_attr_put(nl, TCA_PEDIT_PARMS_EX,\n+\t\t\tsizeof(p_parser.sel) +\n+\t\t\tp_parser.sel.nkeys * sizeof(struct tc_pedit_key),\n+\t\t\t&p_parser);\n+\tstruct nlattr *na_pedit_keys = mnl_attr_nest_start(nl,\n+\t\t\t\t\tTCA_PEDIT_KEYS_EX | NLA_F_NESTED);\n+\tfor (int i = 0; i < p_parser.sel.nkeys; i++) {\n+\t\tstruct nlattr *na_pedit_key = mnl_attr_nest_start(nl,\n+\t\t\t\t\tTCA_PEDIT_KEY_EX | NLA_F_NESTED);\n+\t\tmnl_attr_put_u16(nl, TCA_PEDIT_KEY_EX_HTYPE,\n+\t\t\t\t p_parser.keys_ex[i].htype);\n+\t\tmnl_attr_put_u16(nl, TCA_PEDIT_KEY_EX_CMD,\n+\t\t\t\t p_parser.keys_ex[i].cmd);\n+\t\tmnl_attr_nest_end(nl, na_pedit_key);\n+\t}\n+\tmnl_attr_nest_end(nl, na_pedit_keys);\n+\tmnl_attr_nest_end(nl, na_act_options);\n+\t(*actions)--;\n+\treturn 0;\n+}\n+\n+/**\n+ * Calculate max memory size of one TC-pedit actions.\n+ * One TC-pedit action can contain set of keys each defining\n+ * a rewrite element (rte_flow action)\n+ *\n+ * @param[in] actions\n+ * actions specification.\n+ * @param[inout] action_flags\n+ * actions flags\n+ * @param[inout] size\n+ * accumulated size\n+ * @return\n+ * Max memory size of one TC-pedit action\n+ */\n+static int\n+flow_tcf_get_pedit_actions_size(const struct rte_flow_action **actions,\n+\t\t\t\tuint64_t *action_flags)\n+{\n+\tint pedit_size = 0;\n+\tint keys = 0;\n+\tuint64_t flags = 0;\n+\n+\tpedit_size += SZ_NLATTR_NEST + /* na_act_index. */\n+\t\t SZ_NLATTR_STRZ_OF(\"pedit\") +\n+\t\t SZ_NLATTR_NEST; /* TCA_ACT_OPTIONS. */\n+\tfor (; (*actions)->type != RTE_FLOW_ACTION_TYPE_END; (*actions)++) {\n+\t\tswitch ((*actions)->type) {\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC:\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(IPV4_ADDR_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_IPV4_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DST:\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(IPV4_ADDR_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_IPV4_DST;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(IPV6_ADDR_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_IPV6_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(IPV6_ADDR_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_IPV6_DST;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_SRC:\n+\t\t\t/* TCP is as same as UDP */\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(TP_PORT_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_TP_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_DST:\n+\t\t\t/* TCP is as same as UDP */\n+\t\t\tkeys += flow_tcf_calc_pedit_keys(TP_PORT_LEN);\n+\t\t\tflags |= MLX5_ACTION_SET_TP_DST;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tgoto get_pedit_action_size_done;\n+\t\t}\n+\t}\n+get_pedit_action_size_done:\n+\t/* TCA_PEDIT_PARAMS_EX */\n+\tpedit_size += SZ_NLATTR_DATA_OF(sizeof(struct tc_pedit_sel) +\n+\t\t\tkeys * sizeof(struct tc_pedit_key));\n+\tpedit_size += SZ_NLATTR_NEST; /* TCA_PEDIT_KEYS */\n+\tpedit_size += keys *\n+\t\t/* TCA_PEDIT_KEY_EX + HTYPE + CMD */\n+\t\t(SZ_NLATTR_NEST + SZ_NLATTR_DATA_OF(2) + SZ_NLATTR_DATA_OF(2));\n+\t(*action_flags) |= flags;\n+\t(*actions)--;\n+\treturn pedit_size;\n+}\n+\n /**\n * Retrieve mask for pattern item.\n *\n@@ -430,6 +708,8 @@ flow_tcf_validate(struct rte_eth_dev *dev,\n \t\t\tof_set_vlan_vid;\n \t\tconst struct rte_flow_action_of_set_vlan_pcp *\n \t\t\tof_set_vlan_pcp;\n+\t\tconst struct rte_flow_action_set_ipv4 *set_ipv4;\n+\t\tconst struct rte_flow_action_set_ipv6 *set_ipv6;\n \t} conf;\n \tuint32_t item_flags = 0;\n \tuint32_t action_flags = 0;\n@@ -690,12 +970,64 @@ flow_tcf_validate(struct rte_eth_dev *dev,\n \t\tcase RTE_FLOW_ACTION_TYPE_OF_SET_VLAN_PCP:\n \t\t\taction_flags |= MLX5_ACTION_OF_SET_VLAN_PCP;\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC:\n+\t\t\taction_flags |= MLX5_ACTION_SET_IPV4_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DST:\n+\t\t\taction_flags |= MLX5_ACTION_SET_IPV4_DST;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:\n+\t\t\taction_flags |= MLX5_ACTION_SET_IPV6_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:\n+\t\t\taction_flags |= MLX5_ACTION_SET_IPV6_DST;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_SRC:\n+\t\t\taction_flags |= MLX5_ACTION_SET_TP_SRC;\n+\t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_DST:\n+\t\t\taction_flags |= MLX5_ACTION_SET_TP_DST;\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\treturn rte_flow_error_set(error, ENOTSUP,\n \t\t\t\t\t\t RTE_FLOW_ERROR_TYPE_ACTION,\n \t\t\t\t\t\t actions,\n \t\t\t\t\t\t \"action not supported\");\n \t\t}\n+\t\tif (IS_MODIFY_ACTION(actions->type)) {\n+\t\t\tif (!actions->conf)\n+\t\t\t\treturn rte_flow_error_set(error, ENOTSUP,\n+\t\t\t\t\t\tRTE_FLOW_ERROR_TYPE_ACTION_CONF,\n+\t\t\t\t\t\tactions,\n+\t\t\t\t\t\t\"action configuration not set\");\n+\t\t}\n+\t}\n+\tif (action_flags &\n+\t (MLX5_ACTION_SET_IPV4_SRC | MLX5_ACTION_SET_IPV4_DST)) {\n+\t\tif (!(item_flags & MLX5_FLOW_LAYER_OUTER_L3_IPV4))\n+\t\t\treturn rte_flow_error_set(error, ENOTSUP,\n+\t\t\t\t\t\t RTE_FLOW_ERROR_TYPE_ACTION,\n+\t\t\t\t\t\t actions,\n+\t\t\t\t\t\t \"no ipv4 item found in\"\n+\t\t\t\t\t\t \" pattern\");\n+\t}\n+\tif (action_flags &\n+\t (MLX5_ACTION_SET_IPV6_SRC | MLX5_ACTION_SET_IPV6_DST)) {\n+\t\tif (!(item_flags & MLX5_FLOW_LAYER_OUTER_L3_IPV6))\n+\t\t\treturn rte_flow_error_set(error, ENOTSUP,\n+\t\t\t\tRTE_FLOW_ERROR_TYPE_ACTION,\n+\t\t\t\tactions,\n+\t\t\t\t\"no ipv6 item found in pattern\");\n+\t}\n+\tif (action_flags & (MLX5_ACTION_SET_TP_SRC | MLX5_ACTION_SET_TP_DST)) {\n+\t\tif (!(item_flags &\n+\t\t (MLX5_FLOW_LAYER_OUTER_L4_UDP |\n+\t\t MLX5_FLOW_LAYER_OUTER_L4_TCP)))\n+\t\t\treturn rte_flow_error_set(error, ENOTSUP,\n+\t\t\t\t\t\tRTE_FLOW_ERROR_TYPE_ACTION,\n+\t\t\t\t\t\tactions,\n+\t\t\t\t\t\t\"no TCP/UDP item found in\"\n+\t\t\t\t\t\t\" pattern\");\n \t}\n \treturn 0;\n }\n@@ -840,6 +1172,15 @@ flow_tcf_get_actions_and_size(const struct rte_flow_action actions[],\n \t\t\t\tSZ_NLATTR_TYPE_OF(uint16_t) + /* VLAN ID. */\n \t\t\t\tSZ_NLATTR_TYPE_OF(uint8_t); /* VLAN prio. */\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DST:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_DST:\n+\t\t\tsize += flow_tcf_get_pedit_actions_size(&actions,\n+\t\t\t\t\t\t\t\t&flags);\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tDRV_LOG(WARNING,\n \t\t\t\t\"unsupported action %p type %d,\"\n@@ -998,6 +1339,7 @@ flow_tcf_translate(struct rte_eth_dev *dev, struct mlx5_flow *dev_flow,\n \tstruct nlattr *na_flower_act;\n \tstruct nlattr *na_vlan_id = NULL;\n \tstruct nlattr *na_vlan_priority = NULL;\n+\tuint64_t item_flags = 0;\n \n \tclaim_nonzero(flow_tcf_build_ptoi_table(dev, ptoi,\n \t\t\t\t\t\tPTOI_TABLE_SZ_MAX(dev)));\n@@ -1189,6 +1531,7 @@ flow_tcf_translate(struct rte_eth_dev *dev, struct mlx5_flow *dev_flow,\n \t\t\t}\n \t\t\tbreak;\n \t\tcase RTE_FLOW_ITEM_TYPE_UDP:\n+\t\t\titem_flags |= MLX5_FLOW_LAYER_OUTER_L4_UDP;\n \t\t\tmask.udp = flow_tcf_item_mask\n \t\t\t\t(items, &rte_flow_item_udp_mask,\n \t\t\t\t &flow_tcf_mask_supported.udp,\n@@ -1218,6 +1561,7 @@ flow_tcf_translate(struct rte_eth_dev *dev, struct mlx5_flow *dev_flow,\n \t\t\t}\n \t\t\tbreak;\n \t\tcase RTE_FLOW_ITEM_TYPE_TCP:\n+\t\t\titem_flags |= MLX5_FLOW_LAYER_OUTER_L4_TCP;\n \t\t\tmask.tcp = flow_tcf_item_mask\n \t\t\t\t(items, &rte_flow_item_tcp_mask,\n \t\t\t\t &flow_tcf_mask_supported.tcp,\n@@ -1368,6 +1712,18 @@ flow_tcf_translate(struct rte_eth_dev *dev, struct mlx5_flow *dev_flow,\n \t\t\t\t\tconf.of_set_vlan_pcp->vlan_pcp;\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DST:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_SRC:\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_TP_DST:\n+\t\t\tna_act_index =\n+\t\t\t\tmnl_attr_nest_start(nlh, na_act_index_cur++);\n+\t\t\tflow_tcf_create_pedit_mnl_msg(nlh,\n+\t\t\t\t\t\t &actions, item_flags);\n+\t\t\tmnl_attr_nest_end(nlh, na_act_index);\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\treturn rte_flow_error_set(error, ENOTSUP,\n \t\t\t\t\t\t RTE_FLOW_ERROR_TYPE_ACTION,\n", "prefixes": [] }