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GET /api/patches/63653/?format=api
{ "id": 63653, "url": "http://patches.dpdk.org/api/patches/63653/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1575808249-31135-13-git-send-email-anoobj@marvell.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": "<1575808249-31135-13-git-send-email-anoobj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1575808249-31135-13-git-send-email-anoobj@marvell.com", "date": "2019-12-08T12:30:47", "name": "[12/14] examples/ipsec-secgw: add driver outbound worker", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "431dce9bda5f06fcbfd511389ab96a9a2c912d95", "submitter": { "id": 1205, "url": "http://patches.dpdk.org/api/people/1205/?format=api", "name": "Anoob Joseph", "email": "anoobj@marvell.com" }, "delegate": { "id": 6690, "url": "http://patches.dpdk.org/api/users/6690/?format=api", "username": "akhil", "first_name": "akhil", "last_name": "goyal", "email": "gakhil@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1575808249-31135-13-git-send-email-anoobj@marvell.com/mbox/", "series": [ { "id": 7750, "url": "http://patches.dpdk.org/api/series/7750/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=7750", "date": "2019-12-08T12:30:35", "name": "add eventmode to ipsec-secgw", "version": 1, "mbox": "http://patches.dpdk.org/series/7750/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/63653/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/63653/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 1B6AFA04F1;\n\tSun, 8 Dec 2019 13:33:29 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id C63711BFC9;\n\tSun, 8 Dec 2019 13:32:23 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 14EBE1BFCA\n for <dev@dpdk.org>; Sun, 8 Dec 2019 13:32:21 +0100 (CET)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n xB8CVB1o021884; Sun, 8 Dec 2019 04:32:21 -0800", "from sc-exch04.marvell.com ([199.233.58.184])\n by mx0a-0016f401.pphosted.com with ESMTP id 2wrbawjm88-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Sun, 08 Dec 2019 04:32:21 -0800", "from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH04.marvell.com\n (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Sun, 8 Dec\n 2019 04:32:20 -0800", "from maili.marvell.com (10.93.176.43) by SC-EXCH03.marvell.com\n (10.93.176.83) with Microsoft SMTP Server id 15.0.1367.3 via Frontend\n Transport; Sun, 8 Dec 2019 04:32:20 -0800", "from ajoseph83.caveonetworks.com.com (unknown [10.29.45.60])\n by maili.marvell.com (Postfix) with ESMTP id C8A683F703F;\n Sun, 8 Dec 2019 04:32:15 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0818;\n bh=4UK46GPOmtDR0Jof4M5hUSD6JF0YU0OhlpfoU7F/AjM=;\n b=MTI5W9ZKQHmdRSUCq5d1VEeKWs7ux6C7LinIqveK142BSaeUnP122qVr1QrBxpDiBwW6\n GYUfAg059PJXcBf5DvHpn7yr8tViG4athyTvzpxQtiwnJoV4ukQFi2+4VGLqfKhkxBGJ\n Plk3OSzVbQwvPIjg+JDx24bhvWbz8bCtR+ZlP7zlxLKBOpV92OAq5BsHBF+y/WAxeLBl\n faDlT/NlTfnAZWGz/ua7udelllD4Dfb0FZkUQDP++pIT+uk7yCDFnDzG9+0ew7q+mCIl\n LVZ2oxJYlJ++6/LtVcoBVfk2uA8kQZho+3l69u/1wyl3xnYthjDrxwBC2aMkiLEfrS4M 0Q==", "From": "Anoob Joseph <anoobj@marvell.com>", "To": "Akhil Goyal <akhil.goyal@nxp.com>, Radu Nicolau <radu.nicolau@intel.com>,\n Thomas Monjalon <thomas@monjalon.net>", "CC": "Ankur Dwivedi <adwivedi@marvell.com>, Jerin Jacob <jerinj@marvell.com>,\n Narayana Prasad <pathreya@marvell.com>, Anoob Joseph <anoobj@marvell.com>,\n Archana Muniganti <marchana@marvell.com>, Tejasree Kondoj\n <ktejasree@marvell.com>, Vamsi Attunuru <vattunuru@marvell.com>, \"Lukasz\n Bartosik\" <lbartosik@marvell.com>, Konstantin Ananyev\n <konstantin.ananyev@intel.com>, <dev@dpdk.org>", "Date": "Sun, 8 Dec 2019 18:00:47 +0530", "Message-ID": "<1575808249-31135-13-git-send-email-anoobj@marvell.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1575808249-31135-1-git-send-email-anoobj@marvell.com>", "References": "<1575808249-31135-1-git-send-email-anoobj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.95,18.0.572\n definitions=2019-12-08_03:2019-12-05,2019-12-08 signatures=0", "Subject": "[dpdk-dev] [PATCH 12/14] examples/ipsec-secgw: add driver outbound\n\tworker", "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 <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": "From: Ankur Dwivedi <adwivedi@marvell.com>\n\nThis patch adds the driver outbound worker thread for ipsec-secgw.\nIn this mode the security session is a fixed one and sa update\nis not done.\n\nSigned-off-by: Ankur Dwivedi <adwivedi@marvell.com>\nSigned-off-by: Anoob Joseph <anoobj@marvell.com>\nSigned-off-by: Lukasz Bartosik <lbartosik@marvell.com>\n---\n examples/ipsec-secgw/ipsec-secgw.c | 12 +++++\n examples/ipsec-secgw/ipsec.c | 9 ++++\n examples/ipsec-secgw/ipsec_worker.c | 90 ++++++++++++++++++++++++++++++++++++-\n 3 files changed, 110 insertions(+), 1 deletion(-)", "diff": "diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c\nindex 2e7d4d8..76719f2 100644\n--- a/examples/ipsec-secgw/ipsec-secgw.c\n+++ b/examples/ipsec-secgw/ipsec-secgw.c\n@@ -2011,6 +2011,18 @@ cryptodevs_init(void)\n \t\t\ti++;\n \t\t}\n \n+\t\t/*\n+\t\t * Set the queue pair to at least the number of ethernet\n+\t\t * devices for inline outbound.\n+\t\t */\n+\t\tqp = RTE_MAX(rte_eth_dev_count_avail(), qp);\n+\n+\t\t/*\n+\t\t * The requested number of queues should never exceed\n+\t\t * the max available\n+\t\t */\n+\t\tqp = RTE_MIN(qp, max_nb_qps);\n+\n \t\tif (qp == 0)\n \t\t\tcontinue;\n \ndiff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c\nindex e529f68..9ff8a63 100644\n--- a/examples/ipsec-secgw/ipsec.c\n+++ b/examples/ipsec-secgw/ipsec.c\n@@ -141,6 +141,10 @@ create_lookaside_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa,\n \treturn 0;\n }\n \n+uint16_t sa_no;\n+#define MAX_FIXED_SESSIONS\t10\n+struct rte_security_session *sec_session_fixed[MAX_FIXED_SESSIONS];\n+\n int\n create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa,\n \t\tstruct rte_ipsec_session *ips)\n@@ -401,6 +405,11 @@ create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa,\n \n \t\tips->security.ol_flags = sec_cap->ol_flags;\n \t\tips->security.ctx = sec_ctx;\n+\t\tif (sa_no < MAX_FIXED_SESSIONS) {\n+\t\t\tsec_session_fixed[sa_no] =\n+\t\t\t\tipsec_get_primary_session(sa)->security.ses;\n+\t\t\tsa_no++;\n+\t\t}\n \t}\n \n set_cdev_id:\ndiff --git a/examples/ipsec-secgw/ipsec_worker.c b/examples/ipsec-secgw/ipsec_worker.c\nindex 2af9475..e202277 100644\n--- a/examples/ipsec-secgw/ipsec_worker.c\n+++ b/examples/ipsec-secgw/ipsec_worker.c\n@@ -263,7 +263,7 @@ process_ipsec_ev_inbound(struct ipsec_ctx *ctx, struct route_table *rt,\n */\n \n /* Workers registered */\n-#define IPSEC_EVENTMODE_WORKERS\t\t2\n+#define IPSEC_EVENTMODE_WORKERS\t\t3\n \n /*\n * Event mode worker\n@@ -423,6 +423,84 @@ ipsec_wrkr_non_burst_int_port_app_mode_inb(struct eh_event_link_info *links,\n \treturn;\n }\n \n+/*\n+ * Event mode worker\n+ * Operating parameters : non-burst - Tx internal port - driver mode - outbound\n+ */\n+extern struct rte_security_session *sec_session_fixed[];\n+static void\n+ipsec_wrkr_non_burst_int_port_drvr_mode_outb(struct eh_event_link_info *links,\n+\t\tuint8_t nb_links)\n+{\n+\tunsigned int nb_rx = 0;\n+\tstruct rte_mbuf *pkt;\n+\tunsigned int port_id;\n+\tstruct rte_event ev;\n+\tuint32_t lcore_id;\n+\n+\t/* Check if we have links registered for this lcore */\n+\tif (nb_links == 0) {\n+\t\t/* No links registered - exit */\n+\t\tgoto exit;\n+\t}\n+\n+\t/* Get core ID */\n+\tlcore_id = rte_lcore_id();\n+\n+\tRTE_LOG(INFO, IPSEC,\n+\t\t\"Launching event mode worker (non-burst - Tx internal port - \"\n+\t\t\"driver mode - outbound) on lcore %d\\n\", lcore_id);\n+\n+\t/* We have valid links */\n+\n+\t/* Check if it's single link */\n+\tif (nb_links != 1) {\n+\t\tRTE_LOG(INFO, IPSEC,\n+\t\t\t\"Multiple links not supported. Using first link\\n\");\n+\t}\n+\n+\tRTE_LOG(INFO, IPSEC, \" -- lcoreid=%u event_port_id=%u\\n\", lcore_id,\n+\t\t\tlinks[0].event_port_id);\n+\twhile (!force_quit) {\n+\t\t/* Read packet from event queues */\n+\t\tnb_rx = rte_event_dequeue_burst(links[0].eventdev_id,\n+\t\t\t\tlinks[0].event_port_id,\n+\t\t\t\t&ev,\t/* events */\n+\t\t\t\t1,\t/* nb_events */\n+\t\t\t\t0\t/* timeout_ticks */);\n+\n+\t\tif (nb_rx == 0)\n+\t\t\tcontinue;\n+\n+\t\tport_id = ev.queue_id;\n+\t\tpkt = ev.mbuf;\n+\n+\t\trte_prefetch0(rte_pktmbuf_mtod(pkt, void *));\n+\n+\t\t/* Process packet */\n+\t\tipsec_event_pre_forward(pkt, port_id);\n+\n+\t\tpkt->udata64 = (uint64_t) sec_session_fixed[port_id];\n+\n+\t\t/* Mark the packet for Tx security offload */\n+\t\tpkt->ol_flags |= PKT_TX_SEC_OFFLOAD;\n+\n+\t\t/*\n+\t\t * Since tx internal port is available, events can be\n+\t\t * directly enqueued to the adapter and it would be\n+\t\t * internally submitted to the eth device.\n+\t\t */\n+\t\trte_event_eth_tx_adapter_enqueue(links[0].eventdev_id,\n+\t\t\t\tlinks[0].event_port_id,\n+\t\t\t\t&ev,\t/* events */\n+\t\t\t\t1,\t/* nb_events */\n+\t\t\t\t0\t/* flags */);\n+\t}\n+\n+exit:\n+\treturn;\n+}\n+\n static uint8_t\n ipsec_eventmode_populate_wrkr_params(struct eh_app_worker_params *wrkrs)\n {\n@@ -449,6 +527,16 @@ ipsec_eventmode_populate_wrkr_params(struct eh_app_worker_params *wrkrs)\n \twrkr->cap.ipsec_dir = EH_IPSEC_DIR_TYPE_INBOUND;\n \twrkr->worker_thread = ipsec_wrkr_non_burst_int_port_app_mode_inb;\n \n+\twrkr++;\n+\tnb_wrkr_param++;\n+\n+\t/* Non-burst - Tx internal port - driver mode - outbound */\n+\twrkr->cap.burst = EH_RX_TYPE_NON_BURST;\n+\twrkr->cap.tx_internal_port = EH_TX_TYPE_INTERNAL_PORT;\n+\twrkr->cap.ipsec_mode = EH_IPSEC_MODE_TYPE_DRIVER;\n+\twrkr->cap.ipsec_dir = EH_IPSEC_DIR_TYPE_OUTBOUND;\n+\twrkr->worker_thread = ipsec_wrkr_non_burst_int_port_drvr_mode_outb;\n+\n \tnb_wrkr_param++;\n \treturn nb_wrkr_param;\n }\n", "prefixes": [ "12/14" ] }