From patchwork Tue Sep 15 17:04:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ananyev, Konstantin" X-Patchwork-Id: 77776 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id B0C01A04C7; Tue, 15 Sep 2020 19:05:14 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 697CC1C128; Tue, 15 Sep 2020 19:05:11 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id D1577160 for ; Tue, 15 Sep 2020 19:05:07 +0200 (CEST) IronPort-SDR: h4Kxi/dnAYDPnFDN/Ru4cWRg7FVARkQIYZthxUgZ7zXq2NlJCjzEA6uXWdQni7VI2b6nK/Z4PR LjIWqzjjVt4g== X-IronPort-AV: E=McAfee;i="6000,8403,9745"; a="158588528" X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="158588528" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2020 10:05:07 -0700 IronPort-SDR: GfE1qYNxdc1tNW5WsLUVp1JGfopTgFqSsH2RjX6mIaJVAt1gZldp6Oof6G+lF+rv6/RxDT/BdY nVuSMl2JFeLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="302229016" Received: from sivswdev08.ir.intel.com ([10.237.217.47]) by orsmga003.jf.intel.com with ESMTP; 15 Sep 2020 10:05:06 -0700 From: Konstantin Ananyev To: dev@dpdk.org Cc: Konstantin Ananyev Date: Tue, 15 Sep 2020 18:04:54 +0100 Message-Id: <20200915170456.7204-2-konstantin.ananyev@intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200915170456.7204-1-konstantin.ananyev@intel.com> References: <20200907163926.4878-1-konstantin.ananyev@intel.com> <20200915170456.7204-1-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCH v2 1/3] examples/l3fwd-acl: add source and destination MAC update X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Introduces two changes into l3fwd-acl behaviour to make it behave in the same way as l3fwd: - Add a command-line parameter to allow the user to specify the destination mac address for each ethernet port used. - While forwarding the packet update source and destination mac addresses. Signed-off-by: Konstantin Ananyev --- doc/guides/rel_notes/release_20_11.rst | 5 ++ .../sample_app_ug/l3_forward_access_ctrl.rst | 4 +- examples/l3fwd-acl/main.c | 51 +++++++++++++++++-- 3 files changed, 54 insertions(+), 6 deletions(-) diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst index acdd12ef9..cfc275f7e 100644 --- a/doc/guides/rel_notes/release_20_11.rst +++ b/doc/guides/rel_notes/release_20_11.rst @@ -60,6 +60,11 @@ New Features Added new ``RTE_ACL_CLASSIFY_AVX512`` vector implementation, which can processup to 32 flows in parallel. Requires AVX512 support. +* **Add new command-line parameter for l3wfd-acl sample application.** + + Added new optional parameter ``--eth-dest`` for the ``l3fwd-acl`` to allow + the user to specify the destination mac address for each ethernet port used. + Removed Items ------------- diff --git a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst index a44fbcd52..91004356e 100644 --- a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst +++ b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst @@ -236,7 +236,7 @@ The application has a number of command line options: .. code-block:: console - ./build/l3fwd-acl [EAL options] -- -p PORTMASK [-P] --config(port,queue,lcore)[,(port,queue,lcore)] --rule_ipv4 FILENAME rule_ipv6 FILENAME [--scalar] [--enable-jumbo [--max-pkt-len PKTLEN]] [--no-numa] + ./build/l3fwd-acl [EAL options] -- -p PORTMASK [-P] --config(port,queue,lcore)[,(port,queue,lcore)] --rule_ipv4 FILENAME rule_ipv6 FILENAME [--scalar] [--enable-jumbo [--max-pkt-len PKTLEN]] [--no-numa] [--eth-dest=X,MM:MM:MM:MM:MM:MM] where, @@ -260,6 +260,8 @@ where, * --no-numa: optional, disables numa awareness +* --eth-dest=X,MM:MM:MM:MM:MM:MM: optional, ethernet destination for port X + For example, consider a dual processor socket platform with 8 physical cores, where cores 0-7 and 16-23 appear on socket 0, while cores 8-15 and 24-31 appear on socket 1. diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c index 112ec3d2c..39175398e 100644 --- a/examples/l3fwd-acl/main.c +++ b/examples/l3fwd-acl/main.c @@ -39,6 +39,9 @@ #include #include +#include +#include + #if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG #define L3FWDACL_DEBUG #endif @@ -81,9 +84,6 @@ static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT; static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT; -/* ethernet addresses of ports */ -static struct rte_ether_addr ports_eth_addr[RTE_MAX_ETHPORTS]; - /* mask of enabled ports */ static uint32_t enabled_port_mask; static int promiscuous_on; /**< Ports set in promiscuous mode off by default. */ @@ -143,6 +143,9 @@ static struct rte_eth_conf port_conf = { static struct rte_mempool *pktmbuf_pool[NB_SOCKETS]; +/* ethernet addresses of ports */ +static struct rte_ether_hdr port_l2hdr[RTE_MAX_ETHPORTS]; + /***********************start of ACL part******************************/ #ifdef DO_RFC_1812_CHECKS static inline int @@ -164,6 +167,7 @@ send_single_packet(struct rte_mbuf *m, uint16_t port); #define OPTION_RULE_IPV4 "rule_ipv4" #define OPTION_RULE_IPV6 "rule_ipv6" #define OPTION_SCALAR "scalar" +#define OPTION_ETH_DEST "eth-dest" #define ACL_DENY_SIGNATURE 0xf0000000 #define RTE_LOGTYPE_L3FWDACL RTE_LOGTYPE_USER3 #define acl_log(format, ...) RTE_LOG(ERR, L3FWDACL, format, ##__VA_ARGS__) @@ -1275,9 +1279,14 @@ send_single_packet(struct rte_mbuf *m, uint16_t port) { uint32_t lcore_id; struct lcore_conf *qconf; + struct rte_ether_hdr *eh; lcore_id = rte_lcore_id(); + /* update src and dst mac*/ + eh = rte_pktmbuf_mtod(m, struct rte_ether_hdr *); + memcpy(eh, &port_l2hdr[port], sizeof(eh->d_addr) + sizeof(eh->s_addr)); + qconf = &lcore_conf[lcore_id]; rte_eth_tx_buffer(port, qconf->tx_queue_id[port], qconf->tx_buffer[port], m); @@ -1627,6 +1636,26 @@ parse_config(const char *q_arg) return 0; } +static const char * +parse_eth_dest(const char *optarg) +{ + unsigned long portid; + char *port_end; + + errno = 0; + portid = strtoul(optarg, &port_end, 0); + if (errno != 0 || port_end == optarg || *port_end++ != ',') + return "Invalid format"; + else if (portid >= RTE_MAX_ETHPORTS) + return "port value exceeds RTE_MAX_ETHPORTS(" + RTE_STR(RTE_MAX_ETHPORTS) ")"; + + if (cmdline_parse_etheraddr(NULL, port_end, &port_l2hdr[portid].d_addr, + sizeof(port_l2hdr[portid].d_addr)) < 0) + return "Invalid ethernet address"; + return NULL; +} + /* Parse the argument given in the command line of the application */ static int parse_args(int argc, char **argv) @@ -1642,6 +1671,7 @@ parse_args(int argc, char **argv) {OPTION_RULE_IPV4, 1, 0, 0}, {OPTION_RULE_IPV6, 1, 0, 0}, {OPTION_SCALAR, 0, 0, 0}, + {OPTION_ETH_DEST, 1, 0, 0}, {NULL, 0, 0, 0} }; @@ -1737,6 +1767,16 @@ parse_args(int argc, char **argv) OPTION_SCALAR, sizeof(OPTION_SCALAR))) parm_config.scalar = 1; + if (!strncmp(lgopts[option_index].name, OPTION_ETH_DEST, + sizeof(OPTION_ETH_DEST))) { + const char *serr = parse_eth_dest(optarg); + if (serr != NULL) { + printf("invalid %s value:\"%s\": %s\n", + OPTION_ETH_DEST, optarg, serr); + print_usage(prgname); + return -1; + } + } break; @@ -1965,13 +2005,14 @@ main(int argc, char **argv) "rte_eth_dev_adjust_nb_rx_tx_desc: err=%d, port=%d\n", ret, portid); - ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]); + ret = rte_eth_macaddr_get(portid, &port_l2hdr[portid].s_addr); if (ret < 0) rte_exit(EXIT_FAILURE, "rte_eth_macaddr_get: err=%d, port=%d\n", ret, portid); - print_ethaddr(" Address:", &ports_eth_addr[portid]); + print_ethaddr("Dst MAC:", &port_l2hdr[portid].d_addr); + print_ethaddr(", Src MAC:", &port_l2hdr[portid].s_addr); printf(", "); /* init memory */ From patchwork Tue Sep 15 17:04:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ananyev, Konstantin" X-Patchwork-Id: 77777 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3AE20A04C7; Tue, 15 Sep 2020 19:05:24 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 89C3A1C134; Tue, 15 Sep 2020 19:05:12 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 114A71C126 for ; Tue, 15 Sep 2020 19:05:09 +0200 (CEST) IronPort-SDR: N3ifzOG0/wWyNVVtTkSRCcC5rcuxm3LrjUvnkVXQUlmKEHIk9ZIl+SVPR0MKqIbdahRqTyU6Y0 rE2D/4/ljOeg== X-IronPort-AV: E=McAfee;i="6000,8403,9745"; a="158588531" X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="158588531" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2020 10:05:09 -0700 IronPort-SDR: Kt/cQDKvBbDV604sIGWhJYafUEM6Gszf5aX2OwaPr7ZAWl2v2YG30O6Iz0TlQzu9ku4X8n36hh LQ1VapVW1TqA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="302229037" Received: from sivswdev08.ir.intel.com ([10.237.217.47]) by orsmga003.jf.intel.com with ESMTP; 15 Sep 2020 10:05:08 -0700 From: Konstantin Ananyev To: dev@dpdk.org Cc: Konstantin Ananyev Date: Tue, 15 Sep 2020 18:04:55 +0100 Message-Id: <20200915170456.7204-3-konstantin.ananyev@intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200915170456.7204-1-konstantin.ananyev@intel.com> References: <20200907163926.4878-1-konstantin.ananyev@intel.com> <20200915170456.7204-1-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCH v2 2/3] examples/l3fwd-acl: allow explicitly select classify method X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Replace '--scalar' command-line option with new one: --alg= to allow user explicitly select desired classify method. This is an optional parameter, if not specified default classify algorithm will be used. Signed-off-by: Konstantin Ananyev --- doc/guides/rel_notes/release_20_11.rst | 5 + .../sample_app_ug/l3_forward_access_ctrl.rst | 9 +- examples/l3fwd-acl/main.c | 103 ++++++++++++++++-- 3 files changed, 103 insertions(+), 14 deletions(-) diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst index cfc275f7e..1bc41b56d 100644 --- a/doc/guides/rel_notes/release_20_11.rst +++ b/doc/guides/rel_notes/release_20_11.rst @@ -65,6 +65,11 @@ New Features Added new optional parameter ``--eth-dest`` for the ``l3fwd-acl`` to allow the user to specify the destination mac address for each ethernet port used. +* **Allow explicitly select classify method for l3fwd-acl sample application.** + + Replace ``--scalar`` command-line option with ``--alg=``, to + to allow user explicitly select desired classify method. + Removed Items ------------- diff --git a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst index 91004356e..80dd8ba00 100644 --- a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst +++ b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst @@ -236,7 +236,7 @@ The application has a number of command line options: .. code-block:: console - ./build/l3fwd-acl [EAL options] -- -p PORTMASK [-P] --config(port,queue,lcore)[,(port,queue,lcore)] --rule_ipv4 FILENAME rule_ipv6 FILENAME [--scalar] [--enable-jumbo [--max-pkt-len PKTLEN]] [--no-numa] [--eth-dest=X,MM:MM:MM:MM:MM:MM] + ./build/l3fwd-acl [EAL options] -- -p PORTMASK [-P] --config(port,queue,lcore)[,(port,queue,lcore)] --rule_ipv4 FILENAME rule_ipv6 FILENAME [--alg=] [--enable-jumbo [--max-pkt-len PKTLEN]] [--no-numa] [--eth-dest=X,MM:MM:MM:MM:MM:MM] where, @@ -252,7 +252,8 @@ where, * --rule_ipv6 FILENAME: Specifies the IPv6 ACL and route rules file -* --scalar: Use a scalar function to perform rule lookup +* --alg=: optional, ACL classify method to use, one of: + ``scalar|sse|avx2|neon|altivec`` * --enable-jumbo: optional, enables jumbo frames @@ -270,7 +271,7 @@ To enable L3 forwarding between two ports, assuming that both ports are in the s .. code-block:: console - ./build/l3fwd-acl -l 1,2 -n 4 -- -p 0x3 --config="(0,0,1),(1,0,2)" --rule_ipv4="./rule_ipv4.db" -- rule_ipv6="./rule_ipv6.db" --scalar + ./build/l3fwd-acl -l 1,2 -n 4 -- -p 0x3 --config="(0,0,1),(1,0,2)" --rule_ipv4="./rule_ipv4.db" -- rule_ipv6="./rule_ipv6.db" --alg=scalar In this command: @@ -296,7 +297,7 @@ In this command: * The --rule_ipv6 option specifies the reading of IPv6 rules sets from the ./ rule_ipv6.db file. -* The --scalar option specifies the performing of rule lookup with a scalar function. +* The --alg=scalar option specifies the performing of rule lookup with a scalar function. Explanation ----------- diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c index 39175398e..e0f7701cd 100644 --- a/examples/l3fwd-acl/main.c +++ b/examples/l3fwd-acl/main.c @@ -146,6 +146,32 @@ static struct rte_mempool *pktmbuf_pool[NB_SOCKETS]; /* ethernet addresses of ports */ static struct rte_ether_hdr port_l2hdr[RTE_MAX_ETHPORTS]; +static const struct { + const char *name; + enum rte_acl_classify_alg alg; +} acl_alg[] = { + { + .name = "scalar", + .alg = RTE_ACL_CLASSIFY_SCALAR, + }, + { + .name = "sse", + .alg = RTE_ACL_CLASSIFY_SSE, + }, + { + .name = "avx2", + .alg = RTE_ACL_CLASSIFY_AVX2, + }, + { + .name = "neon", + .alg = RTE_ACL_CLASSIFY_NEON, + }, + { + .name = "altivec", + .alg = RTE_ACL_CLASSIFY_ALTIVEC, + }, +}; + /***********************start of ACL part******************************/ #ifdef DO_RFC_1812_CHECKS static inline int @@ -166,7 +192,7 @@ send_single_packet(struct rte_mbuf *m, uint16_t port); #define OPTION_ENBJMO "enable-jumbo" #define OPTION_RULE_IPV4 "rule_ipv4" #define OPTION_RULE_IPV6 "rule_ipv6" -#define OPTION_SCALAR "scalar" +#define OPTION_ALG "alg" #define OPTION_ETH_DEST "eth-dest" #define ACL_DENY_SIGNATURE 0xf0000000 #define RTE_LOGTYPE_L3FWDACL RTE_LOGTYPE_USER3 @@ -441,7 +467,7 @@ static struct { static struct{ const char *rule_ipv4_name; const char *rule_ipv6_name; - int scalar; + enum rte_acl_classify_alg alg; } parm_config; const char cb_port_delim[] = ":"; @@ -1094,13 +1120,58 @@ add_rules(const char *rule_path, return 0; } +static int +usage_acl_alg(char *buf, size_t sz) +{ + uint32_t i, n, rc, tn; + + n = 0; + tn = 0; + for (i = 0; i < RTE_DIM(acl_alg); i++) { + rc = snprintf(buf + n, sz - n, + i == RTE_DIM(acl_alg) - 1 ? "%s" : "%s|", + acl_alg[i].name); + tn += rc; + if (rc < sz - n) + n += rc; + } + + return tn; +} + +static const char * +str_acl_alg(enum rte_acl_classify_alg alg) +{ + uint32_t i; + + for (i = 0; i != RTE_DIM(acl_alg); i++) { + if (alg == acl_alg[i].alg) + return acl_alg[i].name; + } + + return "default"; +} + +static enum rte_acl_classify_alg +parse_acl_alg(const char *alg) +{ + uint32_t i; + + for (i = 0; i != RTE_DIM(acl_alg); i++) { + if (strcmp(alg, acl_alg[i].name) == 0) + return acl_alg[i].alg; + } + + return RTE_ACL_CLASSIFY_DEFAULT; +} + static void dump_acl_config(void) { printf("ACL option are:\n"); printf(OPTION_RULE_IPV4": %s\n", parm_config.rule_ipv4_name); printf(OPTION_RULE_IPV6": %s\n", parm_config.rule_ipv6_name); - printf(OPTION_SCALAR": %d\n", parm_config.scalar); + printf(OPTION_ALG": %s\n", str_acl_alg(parm_config.alg)); } static int @@ -1141,8 +1212,8 @@ setup_acl(struct rte_acl_rule *route_base, if ((context = rte_acl_create(&acl_param)) == NULL) rte_exit(EXIT_FAILURE, "Failed to create ACL context\n"); - if (parm_config.scalar && rte_acl_set_ctx_classify(context, - RTE_ACL_CLASSIFY_SCALAR) != 0) + if (parm_config.alg != RTE_ACL_CLASSIFY_DEFAULT && + rte_acl_set_ctx_classify(context, parm_config.alg) != 0) rte_exit(EXIT_FAILURE, "Failed to setup classify method for ACL context\n"); @@ -1525,6 +1596,9 @@ init_lcore_rx_queues(void) static void print_usage(const char *prgname) { + char alg[PATH_MAX]; + + usage_acl_alg(alg, sizeof(alg)); printf("%s [EAL options] -- -p PORTMASK -P" "--"OPTION_RULE_IPV4"=FILE" "--"OPTION_RULE_IPV6"=FILE" @@ -1546,8 +1620,8 @@ print_usage(const char *prgname) "character '%c'.\n" " --"OPTION_RULE_IPV6"=FILE: specify the ipv6 rules " "entries file.\n" - " --"OPTION_SCALAR": Use scalar function to do lookup\n", - prgname, ACL_LEAD_CHAR, ROUTE_LEAD_CHAR); + " --"OPTION_ALG": ACL classify method to use, one of: %s\n", + prgname, ACL_LEAD_CHAR, ROUTE_LEAD_CHAR, alg); } static int @@ -1656,6 +1730,7 @@ parse_eth_dest(const char *optarg) return NULL; } + /* Parse the argument given in the command line of the application */ static int parse_args(int argc, char **argv) @@ -1670,7 +1745,7 @@ parse_args(int argc, char **argv) {OPTION_ENBJMO, 0, 0, 0}, {OPTION_RULE_IPV4, 1, 0, 0}, {OPTION_RULE_IPV6, 1, 0, 0}, - {OPTION_SCALAR, 0, 0, 0}, + {OPTION_ALG, 1, 0, 0}, {OPTION_ETH_DEST, 1, 0, 0}, {NULL, 0, 0, 0} }; @@ -1764,8 +1839,16 @@ parse_args(int argc, char **argv) } if (!strncmp(lgopts[option_index].name, - OPTION_SCALAR, sizeof(OPTION_SCALAR))) - parm_config.scalar = 1; + OPTION_ALG, sizeof(OPTION_ALG))) { + parm_config.alg = parse_acl_alg(optarg); + if (parm_config.alg == + RTE_ACL_CLASSIFY_DEFAULT) { + printf("unknown %s value:\"%s\"\n", + OPTION_ALG, optarg); + print_usage(prgname); + return -1; + } + } if (!strncmp(lgopts[option_index].name, OPTION_ETH_DEST, sizeof(OPTION_ETH_DEST))) { From patchwork Tue Sep 15 17:04:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ananyev, Konstantin" X-Patchwork-Id: 77778 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id D3A09A04C7; Tue, 15 Sep 2020 19:05:36 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 69C0B1C192; Tue, 15 Sep 2020 19:05:33 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 5AC1A1C132 for ; Tue, 15 Sep 2020 19:05:32 +0200 (CEST) IronPort-SDR: nK3hQ1TTtfDShrVkq+SURbazD30IiuJN/l9Vn8Sb3AiqYwysZIcGnjKdxKLCFUZ0cA6NhGxe/t kGgnbyhFo36A== X-IronPort-AV: E=McAfee;i="6000,8403,9745"; a="160240587" X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="160240587" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2020 10:05:28 -0700 IronPort-SDR: 8hTMap3YoWwnIG9sQ3o5EpaWaDXfA1eAv6OKh+JK9vmr4SL/9PPiXDgu+6Dqs7cElp34O/LpFk gTFbghb4dlGQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,430,1592895600"; d="scan'208";a="302229187" Received: from sivswdev08.ir.intel.com ([10.237.217.47]) by orsmga003.jf.intel.com with ESMTP; 15 Sep 2020 10:05:27 -0700 From: Konstantin Ananyev To: dev@dpdk.org Cc: Konstantin Ananyev Date: Tue, 15 Sep 2020 18:04:56 +0100 Message-Id: <20200915170456.7204-4-konstantin.ananyev@intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200915170456.7204-1-konstantin.ananyev@intel.com> References: <20200907163926.4878-1-konstantin.ananyev@intel.com> <20200915170456.7204-1-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCH v2 3/3] examples/l3fwd-acl: add support for AVX512 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add ability to select AVX512 classify algorithm. Signed-off-by: Konstantin Ananyev --- doc/guides/sample_app_ug/l3_forward_access_ctrl.rst | 2 +- examples/l3fwd-acl/main.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst index 80dd8ba00..6e4d17a2a 100644 --- a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst +++ b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst @@ -253,7 +253,7 @@ where, * --rule_ipv6 FILENAME: Specifies the IPv6 ACL and route rules file * --alg=: optional, ACL classify method to use, one of: - ``scalar|sse|avx2|neon|altivec`` + ``scalar|sse|avx2|neon|altivec|avx512`` * --enable-jumbo: optional, enables jumbo frames diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c index e0f7701cd..1a27d9d75 100644 --- a/examples/l3fwd-acl/main.c +++ b/examples/l3fwd-acl/main.c @@ -170,6 +170,10 @@ static const struct { .name = "altivec", .alg = RTE_ACL_CLASSIFY_ALTIVEC, }, + { + .name = "avx512", + .alg = RTE_ACL_CLASSIFY_AVX512, + }, }; /***********************start of ACL part******************************/