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GET /api/patches/64920/?format=api
{ "id": 64920, "url": "http://patches.dpdk.org/api/patches/64920/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1579527918-360-2-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": "<1579527918-360-2-git-send-email-anoobj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1579527918-360-2-git-send-email-anoobj@marvell.com", "date": "2020-01-20T13:45:07", "name": "[v2,01/12] examples/ipsec-secgw: add default rte_flow for inline Rx", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "acc542982de558817a9743c47d8e0059c3819c21", "submitter": { "id": 1205, "url":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/1579527918-360-2-git-send-email-anoobj@marvell.com/mbox/", "series": [ { "id": 8219, "url": "http://patches.dpdk.org/api/series/8219/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8219", "date": "2020-01-20T13:45:06", "name": "add eventmode to ipsec-secgw", "version": 2, "mbox": "http://patches.dpdk.org/series/8219/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/64920/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/64920/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 8165EA0528;\n\tMon, 20 Jan 2020 14:45:56 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 88C5A2C2B;\n\tMon, 20 Jan 2020 14:45:52 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173]) by dpdk.org (Postfix) with ESMTP id 5255B2C28\n for <dev@dpdk.org>; Mon, 20 Jan 2020 14:45:50 +0100 (CET)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 00KDjYeK023766; Mon, 20 Jan 2020 05:45:49 -0800", "from sc-exch01.marvell.com ([199.233.58.181])\n by mx0b-0016f401.pphosted.com with ESMTP id 2xm2dsx45f-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 20 Jan 2020 05:45:49 -0800", "from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH01.marvell.com\n (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 20 Jan\n 2020 05:45:47 -0800", "from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com\n (10.93.176.81) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Mon, 20 Jan 2020 05:45:47 -0800", "from ajoseph83.caveonetworks.com (unknown [10.29.45.60])\n by maili.marvell.com (Postfix) with ESMTP id 6C7753F703F;\n Mon, 20 Jan 2020 05:45:43 -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=/CFhkwXk340IIDa3WUwXgXCwiYnLBF4j2Gr9LIKSQ4Y=;\n b=O1qWjiUlX90E1AQcMGOiXijUVfIxao0PEffDcgR8tvkGyW0SIdQu73YXeIpOkT4/mT2x\n H/Py9p12xcUkwjnU3Ehqw0nB/yTqNpkFqBKUUnQyhvMmvW12cVH0cuVNplaXt0w7vgMf\n 4S4uAY9EO2VzIGxfOkfu7FXo2JSeyAodxa0xenDRUd/91pJmDV2ag5cNwMYJyRgn9+ZD\n kVm+gqk9gY6D0d8DYyP7Zi68coIVLhTff9LnetkNwkrzCrrh74B8mgfHPDzszImYWYNB\n qZW+yCU3FwPPd1+aeZv1BnHayoyLnscxs/YXJOgBmuf+8W7pMjqbl6RM83AaZnPpeKu2 Zw==", "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": "Mon, 20 Jan 2020 19:15:07 +0530", "Message-ID": "<1579527918-360-2-git-send-email-anoobj@marvell.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1579527918-360-1-git-send-email-anoobj@marvell.com>", "References": "<1575808249-31135-1-git-send-email-anoobj@marvell.com>\n <1579527918-360-1-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=2.50.10434:6.0.138, 18.0.572\n definitions=2020-01-20_02:2020-01-20,\n 2020-01-20 signatures=0", "Subject": "[dpdk-dev] [PATCH v2 01/12] examples/ipsec-secgw: add default\n\trte_flow for inline Rx", "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\nThe default flow created would enable security processing on all ESP\npackets. If the default flow is created, SA based rte_flow creation\nwould be skipped.\n\nSigned-off-by: Ankur Dwivedi <adwivedi@marvell.com>\nSigned-off-by: Anoob Joseph <anoobj@marvell.com>\n---\n examples/ipsec-secgw/ipsec-secgw.c | 61 +++++++++++++++++++++++++++++++++-----\n examples/ipsec-secgw/ipsec.c | 7 +++++\n examples/ipsec-secgw/ipsec.h | 6 ++++\n 3 files changed, 66 insertions(+), 8 deletions(-)", "diff": "diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c\nindex 3b5aaf6..d5e8fe5 100644\n--- a/examples/ipsec-secgw/ipsec-secgw.c\n+++ b/examples/ipsec-secgw/ipsec-secgw.c\n@@ -128,6 +128,8 @@ struct ethaddr_info ethaddr_tbl[RTE_MAX_ETHPORTS] = {\n \t{ 0, ETHADDR(0x00, 0x16, 0x3e, 0x49, 0x9e, 0xdd) }\n };\n \n+struct flow_info flow_info_tbl[RTE_MAX_ETHPORTS];\n+\n #define CMD_LINE_OPT_CONFIG\t\t\"config\"\n #define CMD_LINE_OPT_SINGLE_SA\t\t\"single-sa\"\n #define CMD_LINE_OPT_CRYPTODEV_MASK\t\"cryptodev_mask\"\n@@ -2406,6 +2408,48 @@ reassemble_init(void)\n \treturn rc;\n }\n \n+static void\n+create_default_ipsec_flow(uint16_t port_id, uint64_t rx_offloads)\n+{\n+\tstruct rte_flow_action action[2];\n+\tstruct rte_flow_item pattern[2];\n+\tstruct rte_flow_attr attr = {0};\n+\tstruct rte_flow_error err;\n+\tstruct rte_flow *flow;\n+\tint ret;\n+\n+\tif (!(rx_offloads & DEV_RX_OFFLOAD_SECURITY))\n+\t\treturn;\n+\n+\t/* Add the default rte_flow to enable SECURITY for all ESP packets */\n+\n+\tpattern[0].type = RTE_FLOW_ITEM_TYPE_ESP;\n+\tpattern[0].spec = NULL;\n+\tpattern[0].mask = NULL;\n+\tpattern[0].last = NULL;\n+\tpattern[1].type = RTE_FLOW_ITEM_TYPE_END;\n+\n+\taction[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;\n+\taction[0].conf = NULL;\n+\taction[1].type = RTE_FLOW_ACTION_TYPE_END;\n+\taction[1].conf = NULL;\n+\n+\tattr.ingress = 1;\n+\n+\tret = rte_flow_validate(port_id, &attr, pattern, action, &err);\n+\tif (ret)\n+\t\treturn;\n+\n+\tflow = rte_flow_create(port_id, &attr, pattern, action, &err);\n+\tif (flow == NULL)\n+\t\treturn;\n+\n+\tflow_info_tbl[port_id].rx_def_flow = flow;\n+\tRTE_LOG(INFO, IPSEC,\n+\t\t\"Created default flow enabling SECURITY for all ESP traffic on port %d\\n\",\n+\t\tport_id);\n+}\n+\n int32_t\n main(int32_t argc, char **argv)\n {\n@@ -2414,7 +2458,8 @@ main(int32_t argc, char **argv)\n \tuint32_t i;\n \tuint8_t socket_id;\n \tuint16_t portid;\n-\tuint64_t req_rx_offloads, req_tx_offloads;\n+\tuint64_t req_rx_offloads[RTE_MAX_ETHPORTS];\n+\tuint64_t req_tx_offloads[RTE_MAX_ETHPORTS];\n \tsize_t sess_sz;\n \n \t/* init EAL */\n@@ -2476,8 +2521,10 @@ main(int32_t argc, char **argv)\n \t\tif ((enabled_port_mask & (1 << portid)) == 0)\n \t\t\tcontinue;\n \n-\t\tsa_check_offloads(portid, &req_rx_offloads, &req_tx_offloads);\n-\t\tport_init(portid, req_rx_offloads, req_tx_offloads);\n+\t\tsa_check_offloads(portid, &req_rx_offloads[portid],\n+\t\t\t\t&req_tx_offloads[portid]);\n+\t\tport_init(portid, req_rx_offloads[portid],\n+\t\t\t\treq_tx_offloads[portid]);\n \t}\n \n \tcryptodevs_init();\n@@ -2487,11 +2534,9 @@ main(int32_t argc, char **argv)\n \t\tif ((enabled_port_mask & (1 << portid)) == 0)\n \t\t\tcontinue;\n \n-\t\t/*\n-\t\t * Start device\n-\t\t * note: device must be started before a flow rule\n-\t\t * can be installed.\n-\t\t */\n+\t\t/* Create flow before starting the device */\n+\t\tcreate_default_ipsec_flow(portid, req_rx_offloads[portid]);\n+\n \t\tret = rte_eth_dev_start(portid);\n \t\tif (ret < 0)\n \t\t\trte_exit(EXIT_FAILURE, \"rte_eth_dev_start: \"\ndiff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c\nindex d4b5712..58f6e8c 100644\n--- a/examples/ipsec-secgw/ipsec.c\n+++ b/examples/ipsec-secgw/ipsec.c\n@@ -261,6 +261,12 @@ create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa,\n \t\t\tunsigned int i;\n \t\t\tunsigned int j;\n \n+\t\t\t/* Don't create flow if default flow is created */\n+\t\t\tif (flow_info_tbl[sa->portid].rx_def_flow) {\n+\t\t\t\tsa->cdev_id_qp = 0;\n+\t\t\t\treturn 0;\n+\t\t\t}\n+\n \t\t\tret = rte_eth_dev_info_get(sa->portid, &dev_info);\n \t\t\tif (ret != 0) {\n \t\t\t\tRTE_LOG(ERR, IPSEC,\n@@ -396,6 +402,7 @@ create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa,\n \t\tips->security.ol_flags = sec_cap->ol_flags;\n \t\tips->security.ctx = sec_ctx;\n \t}\n+\n \tsa->cdev_id_qp = 0;\n \n \treturn 0;\ndiff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h\nindex 8e07521..28ff07d 100644\n--- a/examples/ipsec-secgw/ipsec.h\n+++ b/examples/ipsec-secgw/ipsec.h\n@@ -81,6 +81,12 @@ struct app_sa_prm {\n \n extern struct app_sa_prm app_sa_prm;\n \n+struct flow_info {\n+\tstruct rte_flow *rx_def_flow;\n+};\n+\n+extern struct flow_info flow_info_tbl[RTE_MAX_ETHPORTS];\n+\n enum {\n \tIPSEC_SESSION_PRIMARY = 0,\n \tIPSEC_SESSION_FALLBACK = 1,\n", "prefixes": [ "v2", "01/12" ] }