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GET /api/patches/118953/?format=api
{ "id": 118953, "url": "http://patches.dpdk.org/api/patches/118953/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1666427069-10553-7-git-send-email-chaoyong.he@corigine.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": "<1666427069-10553-7-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1666427069-10553-7-git-send-email-chaoyong.he@corigine.com", "date": "2022-10-22T08:24:10", "name": "[v2,06/25] net/nfp: support IPv6 VXLAN encap flow action", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "5212822861ff488d68c892e908c51ef2fba99f1d", "submitter": { "id": 2554, "url": "http://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.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/1666427069-10553-7-git-send-email-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 25372, "url": "http://patches.dpdk.org/api/series/25372/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=25372", "date": "2022-10-22T08:24:04", "name": "add the extend rte_flow offload support of nfp PMD", "version": 2, "mbox": "http://patches.dpdk.org/series/25372/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/118953/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/118953/checks/", "tags": {}, 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"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 v2 06/25] net/nfp: support IPv6 VXLAN encap flow action", "Date": "Sat, 22 Oct 2022 16:24:10 +0800", "Message-Id": "<1666427069-10553-7-git-send-email-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1666427069-10553-1-git-send-email-chaoyong.he@corigine.com>", "References": "<1666063359-34283-1-git-send-email-chaoyong.he@corigine.com>\n <1666427069-10553-1-git-send-email-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "SG2PR02CA0056.apcprd02.prod.outlook.com\n (2603:1096:4:54::20) To SJ0PR13MB5545.namprd13.prod.outlook.com\n (2603:10b6:a03:424::5)", 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"X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 1bae8b78-7b71-4337-4e4b-08dab406e834", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "22 Oct 2022 08:24:58.7703 (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 X8Bq8v1ehvTpU/KjpSJoDM/SN11mz9/u7CZ8sf0UTdJoujfpWnCPY+YBs+g6NuRsQprQj2qMeJzgKZicwjmwLMHp5aHihIHfW6LqdElw35U=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PH7PR13MB5454", "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 offload support of encap action for IPv6 VXLAN tunnel.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n drivers/net/nfp/nfp_flow.c | 48 +++++++++++++++++++++++++++++++++++++++++-----\n 1 file changed, 43 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c\nindex d2e779c..9ee02b0 100644\n--- a/drivers/net/nfp/nfp_flow.c\n+++ b/drivers/net/nfp/nfp_flow.c\n@@ -1799,7 +1799,7 @@ struct nfp_mask_id_entry {\n \tpre_tun->ipv4_dst = ipv4_dst;\n }\n \n-__rte_unused static void\n+static void\n nfp_flow_pre_tun_v6_process(struct nfp_fl_act_pre_tun *pre_tun,\n \t\tconst uint8_t ipv6_dst[])\n {\n@@ -1885,7 +1885,7 @@ struct nfp_mask_id_entry {\n \treturn nfp_flower_cmsg_tun_neigh_v4_rule(app_fw_flower, &payload);\n }\n \n-__rte_unused static int\n+static int\n nfp_flower_add_tun_neigh_v6_encap(struct nfp_app_fw_flower *app_fw_flower,\n \t\tstruct nfp_fl_rule_metadata *nfp_flow_meta,\n \t\tstruct nfp_fl_tun *tun,\n@@ -2014,6 +2014,42 @@ struct nfp_mask_id_entry {\n }\n \n static int\n+nfp_flow_action_vxlan_encap_v6(struct nfp_app_fw_flower *app_fw_flower,\n+\t\tchar *act_data,\n+\t\tchar *actions,\n+\t\tconst struct vxlan_data *vxlan_data,\n+\t\tstruct nfp_fl_rule_metadata *nfp_flow_meta,\n+\t\tstruct nfp_fl_tun *tun)\n+{\n+\tstruct nfp_fl_act_pre_tun *pre_tun;\n+\tstruct nfp_fl_act_set_tun *set_tun;\n+\tconst struct rte_flow_item_eth *eth;\n+\tconst struct rte_flow_item_ipv6 *ipv6;\n+\tconst struct rte_flow_item_vxlan *vxlan;\n+\tsize_t act_pre_size = sizeof(struct nfp_fl_act_pre_tun);\n+\tsize_t act_set_size = sizeof(struct nfp_fl_act_set_tun);\n+\n+\teth = (const struct rte_flow_item_eth *)vxlan_data->items[0].spec;\n+\tipv6 = (const struct rte_flow_item_ipv6 *)vxlan_data->items[1].spec;\n+\tvxlan = (const struct rte_flow_item_vxlan *)vxlan_data->items[3].spec;\n+\n+\tpre_tun = (struct nfp_fl_act_pre_tun *)actions;\n+\tmemset(pre_tun, 0, act_pre_size);\n+\tnfp_flow_pre_tun_v6_process(pre_tun, ipv6->hdr.dst_addr);\n+\n+\tset_tun = (struct nfp_fl_act_set_tun *)(act_data + act_pre_size);\n+\tmemset(set_tun, 0, act_set_size);\n+\tnfp_flow_set_tun_process(set_tun, NFP_FL_TUN_VXLAN, vxlan->hdr.vx_vni,\n+\t\t\tipv6->hdr.hop_limits,\n+\t\t\t(ipv6->hdr.vtc_flow >> RTE_IPV6_HDR_TC_SHIFT) & 0xff);\n+\tset_tun->tun_flags = vxlan->hdr.vx_flags;\n+\n+\t/* Send the tunnel neighbor cmsg to fw */\n+\treturn nfp_flower_add_tun_neigh_v6_encap(app_fw_flower, nfp_flow_meta,\n+\t\t\ttun, ð->hdr, ipv6);\n+}\n+\n+static int\n nfp_flow_action_vxlan_encap(struct nfp_app_fw_flower *app_fw_flower,\n \t\tchar *act_data,\n \t\tchar *actions,\n@@ -2027,7 +2063,8 @@ struct nfp_mask_id_entry {\n \n \tvxlan_data = action->conf;\n \tif (vxlan_data->items[0].type != RTE_FLOW_ITEM_TYPE_ETH ||\n-\t\t\tvxlan_data->items[1].type != RTE_FLOW_ITEM_TYPE_IPV4 ||\n+\t\t\t(vxlan_data->items[1].type != RTE_FLOW_ITEM_TYPE_IPV4 &&\n+\t\t\tvxlan_data->items[1].type != RTE_FLOW_ITEM_TYPE_IPV6) ||\n \t\t\tvxlan_data->items[2].type != RTE_FLOW_ITEM_TYPE_UDP ||\n \t\t\tvxlan_data->items[3].type != RTE_FLOW_ITEM_TYPE_VXLAN ||\n \t\t\tvxlan_data->items[4].type != RTE_FLOW_ITEM_TYPE_END) {\n@@ -2048,8 +2085,9 @@ struct nfp_mask_id_entry {\n \tif (vxlan_data->items[1].type == RTE_FLOW_ITEM_TYPE_IPV4)\n \t\treturn nfp_flow_action_vxlan_encap_v4(app_fw_flower, act_data,\n \t\t\t\tactions, vxlan_data, nfp_flow_meta, tun);\n-\n-\treturn 0;\n+\telse\n+\t\treturn nfp_flow_action_vxlan_encap_v6(app_fw_flower, act_data,\n+\t\t\t\tactions, vxlan_data, nfp_flow_meta, tun);\n }\n \n static int\n", "prefixes": [ "v2", "06/25" ] }