From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 1653C2BE1 for ; Tue, 27 Jun 2017 13:01:12 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Jun 2017 04:01:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.39,399,1493708400"; d="scan'208";a="104092823" Received: from gklab-246-073.igk.intel.com (HELO Sent) ([10.217.246.73]) by orsmga002.jf.intel.com with SMTP; 27 Jun 2017 04:01:09 -0700 Received: by Sent (sSMTP sendmail emulation); Tue, 27 Jun 2017 12:57:23 +0200 From: Jacek Piasecki To: dev@dpdk.org Cc: bruce.richardson@intel.com, deepak.k.jain@intel.com, Kuba Kozak Date: Tue, 27 Jun 2017 12:52:39 +0200 Message-Id: <1498560760-104196-3-git-send-email-jacekx.piasecki@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1498560760-104196-1-git-send-email-jacekx.piasecki@intel.com> References: <1498474759-102089-6-git-send-email-jacekx.piasecki@intel.com> <1498560760-104196-1-git-send-email-jacekx.piasecki@intel.com> Subject: [dpdk-dev] [PATCH v3 2/3] app/testpmd: changed example to parse options from cfg file 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: , X-List-Received-Date: Tue, 27 Jun 2017 11:01:14 -0000 From: Kuba Kozak This patch shows how to pass arguments to application using config.ini file. If a --cfgfile-path option is passed into commandline non EAL section, then the file is loaded and used by app. If a config.ini file is present in current working directory, and no --cfgfile-path option is passed in, config.ini file will be loaded and used by app as default configuration. Signed-off-by: Kuba Kozak Suggested-by: Bruce Richardson --- app/test-pmd/config.ini | 24 + app/test-pmd/parameters.c | 1193 ++++++++++++++++++++++++++------------------- app/test-pmd/testpmd.c | 67 ++- app/test-pmd/testpmd.h | 3 +- 4 files changed, 790 insertions(+), 497 deletions(-) create mode 100644 app/test-pmd/config.ini diff --git a/app/test-pmd/config.ini b/app/test-pmd/config.ini new file mode 100644 index 0000000..54c83a2 --- /dev/null +++ b/app/test-pmd/config.ini @@ -0,0 +1,24 @@ +[DPDK] +v = +l = 0-4 +n = 4 +master-lcore = 0 +proc-type = primary + +[TEST-PMD] +i = +portmask = 0xff +nb-cores = 4 +port-topology = paired + +[DPDK.vdev0] +net_ring0 = + +[DPDK.vdev1] +net_ring1 = + +[DPDK.vdev2] +net_ring2 = + +[DPDK.vdev3] +net_ring3 = \ No newline at end of file diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c index fbe6284..4202691 100644 --- a/app/test-pmd/parameters.c +++ b/app/test-pmd/parameters.c @@ -77,9 +77,96 @@ #include #endif #include +#ifdef RTE_LIBRTE_CFGFILE +#include +#endif #include "testpmd.h" +enum { TX, RX }; + +static struct option lgopts[] = { + { "cfgfile-path", 1, 0, 1 }, + { "help", 0, 0, 0 }, +#ifdef RTE_LIBRTE_CMDLINE + { "interactive", 0, 0, 0 }, + { "cmdline-file", 1, 0, 0 }, + { "auto-start", 0, 0, 0 }, + { "eth-peers-configfile", 1, 0, 0 }, + { "eth-peer", 1, 0, 0 }, +#endif + { "ports", 1, 0, 0 }, + { "nb-cores", 1, 0, 0 }, + { "nb-ports", 1, 0, 0 }, + { "coremask", 1, 0, 0 }, + { "portmask", 1, 0, 0 }, + { "numa", 0, 0, 0 }, + { "no-numa", 0, 0, 0 }, + { "mp-anon", 0, 0, 0 }, + { "port-numa-config", 1, 0, 0 }, + { "ring-numa-config", 1, 0, 0 }, + { "socket-num", 1, 0, 0 }, + { "mbuf-size", 1, 0, 0 }, + { "total-num-mbufs", 1, 0, 0 }, + { "max-pkt-len", 1, 0, 0 }, + { "pkt-filter-mode", 1, 0, 0 }, + { "pkt-filter-report-hash", 1, 0, 0 }, + { "pkt-filter-size", 1, 0, 0 }, + { "pkt-filter-drop-queue", 1, 0, 0 }, +#ifdef RTE_LIBRTE_LATENCY_STATS + { "latencystats", 1, 0, 0 }, +#endif +#ifdef RTE_LIBRTE_BITRATE + { "bitrate-stats", 1, 0, 0 }, +#endif + { "disable-crc-strip", 0, 0, 0 }, + { "enable-lro", 0, 0, 0 }, + { "enable-rx-cksum", 0, 0, 0 }, + { "enable-scatter", 0, 0, 0 }, + { "disable-hw-vlan", 0, 0, 0 }, + { "disable-hw-vlan-filter", 0, 0, 0 }, + { "disable-hw-vlan-strip", 0, 0, 0 }, + { "disable-hw-vlan-extend", 0, 0, 0 }, + { "enable-drop-en", 0, 0, 0 }, + { "disable-rss", 0, 0, 0 }, + { "port-topology", 1, 0, 0 }, + { "forward-mode", 1, 0, 0 }, + { "rss-ip", 0, 0, 0 }, + { "rss-udp", 0, 0, 0 }, + { "rxq", 1, 0, 0 }, + { "txq", 1, 0, 0 }, + { "rxd", 1, 0, 0 }, + { "txd", 1, 0, 0 }, + { "burst", 1, 0, 0 }, + { "mbcache", 1, 0, 0 }, + { "txpt", 1, 0, 0 }, + { "txht", 1, 0, 0 }, + { "txwt", 1, 0, 0 }, + { "txfreet", 1, 0, 0 }, + { "txrst", 1, 0, 0 }, + { "txqflags", 1, 0, 0 }, + { "rxpt", 1, 0, 0 }, + { "rxht", 1, 0, 0 }, + { "rxwt", 1, 0, 0 }, + { "rxfreet", 1, 0, 0 }, + { "tx-queue-stats-mapping", 1, 0, 0 }, + { "rx-queue-stats-mapping", 1, 0, 0 }, + { "no-flush-rx", 0, 0, 0 }, + { "txpkts", 1, 0, 0 }, + { "disable-link-check", 0, 0, 0 }, + { "no-lsc-interrupt", 0, 0, 0 }, + { "no-rmv-interrupt", 0, 0, 0 }, + { "print-event", 1, 0, 0 }, + { "mask-event", 1, 0, 0 }, + { 0, 0, 0, 0 }, +}; + +#ifdef RTE_LIBRTE_CMDLINE +#define SHORTOPTS "i" +#else +#define SHORTOPTS "" +#endif + static void usage(char* progname) { @@ -549,559 +636,675 @@ parse_event_printing_config(const char *optarg, int enable) return 0; } -void -launch_args_parse(int argc, char** argv) +static int +parse_option(int opt, char *optarg, int opt_idx, char *prgname) { - int n, opt; - char **argvopt; - int opt_idx; - enum { TX, RX }; + int n; - static struct option lgopts[] = { - { "help", 0, 0, 0 }, + switch (opt) { #ifdef RTE_LIBRTE_CMDLINE - { "interactive", 0, 0, 0 }, - { "cmdline-file", 1, 0, 0 }, - { "auto-start", 0, 0, 0 }, - { "eth-peers-configfile", 1, 0, 0 }, - { "eth-peer", 1, 0, 0 }, -#endif - { "ports", 1, 0, 0 }, - { "nb-cores", 1, 0, 0 }, - { "nb-ports", 1, 0, 0 }, - { "coremask", 1, 0, 0 }, - { "portmask", 1, 0, 0 }, - { "numa", 0, 0, 0 }, - { "no-numa", 0, 0, 0 }, - { "mp-anon", 0, 0, 0 }, - { "port-numa-config", 1, 0, 0 }, - { "ring-numa-config", 1, 0, 0 }, - { "socket-num", 1, 0, 0 }, - { "mbuf-size", 1, 0, 0 }, - { "total-num-mbufs", 1, 0, 0 }, - { "max-pkt-len", 1, 0, 0 }, - { "pkt-filter-mode", 1, 0, 0 }, - { "pkt-filter-report-hash", 1, 0, 0 }, - { "pkt-filter-size", 1, 0, 0 }, - { "pkt-filter-drop-queue", 1, 0, 0 }, -#ifdef RTE_LIBRTE_LATENCY_STATS - { "latencystats", 1, 0, 0 }, -#endif -#ifdef RTE_LIBRTE_BITRATE - { "bitrate-stats", 1, 0, 0 }, + case 'i': + printf("Interactive-mode selected\n"); + interactive = 1; + break; #endif - { "disable-crc-strip", 0, 0, 0 }, - { "enable-lro", 0, 0, 0 }, - { "enable-rx-cksum", 0, 0, 0 }, - { "enable-scatter", 0, 0, 0 }, - { "disable-hw-vlan", 0, 0, 0 }, - { "disable-hw-vlan-filter", 0, 0, 0 }, - { "disable-hw-vlan-strip", 0, 0, 0 }, - { "disable-hw-vlan-extend", 0, 0, 0 }, - { "enable-drop-en", 0, 0, 0 }, - { "disable-rss", 0, 0, 0 }, - { "port-topology", 1, 0, 0 }, - { "forward-mode", 1, 0, 0 }, - { "rss-ip", 0, 0, 0 }, - { "rss-udp", 0, 0, 0 }, - { "rxq", 1, 0, 0 }, - { "txq", 1, 0, 0 }, - { "rxd", 1, 0, 0 }, - { "txd", 1, 0, 0 }, - { "burst", 1, 0, 0 }, - { "mbcache", 1, 0, 0 }, - { "txpt", 1, 0, 0 }, - { "txht", 1, 0, 0 }, - { "txwt", 1, 0, 0 }, - { "txfreet", 1, 0, 0 }, - { "txrst", 1, 0, 0 }, - { "txqflags", 1, 0, 0 }, - { "rxpt", 1, 0, 0 }, - { "rxht", 1, 0, 0 }, - { "rxwt", 1, 0, 0 }, - { "rxfreet", 1, 0, 0 }, - { "tx-queue-stats-mapping", 1, 0, 0 }, - { "rx-queue-stats-mapping", 1, 0, 0 }, - { "no-flush-rx", 0, 0, 0 }, - { "txpkts", 1, 0, 0 }, - { "disable-link-check", 0, 0, 0 }, - { "no-lsc-interrupt", 0, 0, 0 }, - { "no-rmv-interrupt", 0, 0, 0 }, - { "print-event", 1, 0, 0 }, - { "mask-event", 1, 0, 0 }, - { 0, 0, 0, 0 }, - }; + case 'a': + printf("Auto-start selected\n"); + auto_start = 1; + break; - argvopt = argv; - -#ifdef RTE_LIBRTE_CMDLINE -#define SHORTOPTS "i" -#else -#define SHORTOPTS "" -#endif - while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah", - lgopts, &opt_idx)) != EOF) { - switch (opt) { + case 0: /*long options */ + if (!strcmp(lgopts[opt_idx].name, "help")) { + usage(prgname); + rte_exit(EXIT_SUCCESS, "Displayed help\n"); + return 0; + } #ifdef RTE_LIBRTE_CMDLINE - case 'i': + if (!strcmp(lgopts[opt_idx].name, "interactive")) { printf("Interactive-mode selected\n"); interactive = 1; - break; -#endif - case 'a': + } + if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) { + printf("CLI commands to be read from %s\n", + optarg); + snprintf(cmdline_filename, + sizeof(cmdline_filename), "%s", + optarg); + } + if (!strcmp(lgopts[opt_idx].name, "auto-start")) { printf("Auto-start selected\n"); auto_start = 1; - break; + } + if (!strcmp(lgopts[opt_idx].name, + "eth-peers-configfile")) { + if (init_peer_eth_addrs(optarg) != 0) + rte_exit(EXIT_FAILURE, + "Cannot open logfile\n"); + } + if (!strcmp(lgopts[opt_idx].name, "eth-peer")) { + char *port_end; + uint8_t c, peer_addr[6]; - case 0: /*long options */ - if (!strcmp(lgopts[opt_idx].name, "help")) { - usage(argv[0]); - rte_exit(EXIT_SUCCESS, "Displayed help\n"); - } -#ifdef RTE_LIBRTE_CMDLINE - if (!strcmp(lgopts[opt_idx].name, "interactive")) { - printf("Interactive-mode selected\n"); - interactive = 1; - } - if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) { - printf("CLI commands to be read from %s\n", - optarg); - snprintf(cmdline_filename, - sizeof(cmdline_filename), "%s", - optarg); - } - if (!strcmp(lgopts[opt_idx].name, "auto-start")) { - printf("Auto-start selected\n"); - auto_start = 1; - } - if (!strcmp(lgopts[opt_idx].name, - "eth-peers-configfile")) { - if (init_peer_eth_addrs(optarg) != 0) - rte_exit(EXIT_FAILURE, - "Cannot open logfile\n"); + errno = 0; + n = strtoul(optarg, &port_end, 10); + if (errno != 0 || port_end == optarg || + *port_end++ != ',') + rte_exit(EXIT_FAILURE, + "Invalid eth-peer: %s", optarg); + if (n >= RTE_MAX_ETHPORTS) { + rte_exit(EXIT_FAILURE, + "eth-peer: port %d >= " + "RTE_MAX_ETHPORTS(%d)\n", + n, RTE_MAX_ETHPORTS); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "eth-peer")) { - char *port_end; - uint8_t c, peer_addr[6]; - - errno = 0; - n = strtoul(optarg, &port_end, 10); - if (errno != 0 || port_end == optarg || *port_end++ != ',') - rte_exit(EXIT_FAILURE, - "Invalid eth-peer: %s", optarg); - if (n >= RTE_MAX_ETHPORTS) - rte_exit(EXIT_FAILURE, - "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n", - n, RTE_MAX_ETHPORTS); - if (cmdline_parse_etheraddr(NULL, port_end, - &peer_addr, sizeof(peer_addr)) < 0) - rte_exit(EXIT_FAILURE, - "Invalid ethernet address: %s\n", - port_end); - for (c = 0; c < 6; c++) - peer_eth_addrs[n].addr_bytes[c] = - peer_addr[c]; - nb_peer_eth_addrs++; + if (cmdline_parse_etheraddr(NULL, port_end, + &peer_addr, sizeof(peer_addr)) < 0) { + rte_exit(EXIT_FAILURE, + "Invalid ethernet address: %s\n", + port_end); + return -1; } + for (c = 0; c < 6; c++) + peer_eth_addrs[n].addr_bytes[c] = + peer_addr[c]; + nb_peer_eth_addrs++; + } #endif - if (!strcmp(lgopts[opt_idx].name, "nb-ports")) { - n = atoi(optarg); - if (n > 0 && n <= nb_ports) - nb_fwd_ports = (uint8_t) n; - else - rte_exit(EXIT_FAILURE, - "Invalid port %d\n", n); + if (!strcmp(lgopts[opt_idx].name, "nb-ports")) { + n = atoi(optarg); + if (n > 0 && n <= nb_ports) + nb_fwd_ports = (uint8_t) n; + else { + rte_exit(EXIT_FAILURE, + "Invalid port %d\n", n); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "nb-cores")) { - n = atoi(optarg); - if (n > 0 && n <= nb_lcores) - nb_fwd_lcores = (uint8_t) n; - else - rte_exit(EXIT_FAILURE, - "nb-cores should be > 0 and <= %d\n", - nb_lcores); + } + if (!strcmp(lgopts[opt_idx].name, "nb-cores")) { + n = atoi(optarg); + if (n > 0 && n <= nb_lcores) + nb_fwd_lcores = (uint8_t) n; + else { + rte_exit(EXIT_FAILURE, + "nb-cores should be > 0 and <= %d\n", + nb_lcores); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "coremask")) - parse_fwd_coremask(optarg); - if (!strcmp(lgopts[opt_idx].name, "portmask")) - parse_fwd_portmask(optarg); - if (!strcmp(lgopts[opt_idx].name, "no-numa")) - numa_support = 0; - if (!strcmp(lgopts[opt_idx].name, "numa")) - numa_support = 1; - if (!strcmp(lgopts[opt_idx].name, "mp-anon")) { - mp_anon = 1; + } + if (!strcmp(lgopts[opt_idx].name, "coremask")) + parse_fwd_coremask(optarg); + if (!strcmp(lgopts[opt_idx].name, "portmask")) + parse_fwd_portmask(optarg); + if (!strcmp(lgopts[opt_idx].name, "no-numa")) + numa_support = 0; + if (!strcmp(lgopts[opt_idx].name, "numa")) + numa_support = 1; + if (!strcmp(lgopts[opt_idx].name, "mp-anon")) + mp_anon = 1; + if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) { + if (parse_portnuma_config(optarg)) { + rte_exit(EXIT_FAILURE, + "invalid port-numa configuration\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) { - if (parse_portnuma_config(optarg)) - rte_exit(EXIT_FAILURE, - "invalid port-numa configuration\n"); + } + if (!strcmp(lgopts[opt_idx].name, "ring-numa-config")) + if (parse_ringnuma_config(optarg)) { + rte_exit(EXIT_FAILURE, + "invalid ring-numa configuration\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "ring-numa-config")) - if (parse_ringnuma_config(optarg)) - rte_exit(EXIT_FAILURE, - "invalid ring-numa configuration\n"); - if (!strcmp(lgopts[opt_idx].name, "socket-num")) { - n = atoi(optarg); - if (!new_socket_id((uint8_t)n)) { - socket_num = (uint8_t)n; - } else { - print_invalid_socket_id_error(); - rte_exit(EXIT_FAILURE, - "Invalid socket id"); - } + if (!strcmp(lgopts[opt_idx].name, "socket-num")) { + n = atoi(optarg); + if (!new_socket_id((uint8_t)n)) { + socket_num = (uint8_t)n; + } else { + print_invalid_socket_id_error(); + rte_exit(EXIT_FAILURE, + "Invalid socket id"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) { - n = atoi(optarg); - if (n > 0 && n <= 0xFFFF) - mbuf_data_size = (uint16_t) n; - else - rte_exit(EXIT_FAILURE, - "mbuf-size should be > 0 and < 65536\n"); + } + if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) { + n = atoi(optarg); + if (n > 0 && n <= 0xFFFF) + mbuf_data_size = (uint16_t) n; + else { + rte_exit(EXIT_FAILURE, + "mbuf-size should be > 0 and < 65536\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) { - n = atoi(optarg); - if (n > 1024) - param_total_num_mbufs = (unsigned)n; - else - rte_exit(EXIT_FAILURE, - "total-num-mbufs should be > 1024\n"); + } + if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) { + n = atoi(optarg); + if (n > 1024) + param_total_num_mbufs = (unsigned int)n; + else { + rte_exit(EXIT_FAILURE, + "total-num-mbufs should be > 1024\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) { - n = atoi(optarg); - if (n >= ETHER_MIN_LEN) { - rx_mode.max_rx_pkt_len = (uint32_t) n; - if (n > ETHER_MAX_LEN) - rx_mode.jumbo_frame = 1; - } else - rte_exit(EXIT_FAILURE, - "Invalid max-pkt-len=%d - should be > %d\n", - n, ETHER_MIN_LEN); + } + if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) { + n = atoi(optarg); + if (n >= ETHER_MIN_LEN) { + rx_mode.max_rx_pkt_len = (uint32_t) n; + if (n > ETHER_MAX_LEN) + rx_mode.jumbo_frame = 1; + } else { + rte_exit(EXIT_FAILURE, + "Invalid max-pkt-len=%d - should be > %d\n", + n, ETHER_MIN_LEN); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) { - if (!strcmp(optarg, "signature")) - fdir_conf.mode = - RTE_FDIR_MODE_SIGNATURE; - else if (!strcmp(optarg, "perfect")) - fdir_conf.mode = RTE_FDIR_MODE_PERFECT; - else if (!strcmp(optarg, "perfect-mac-vlan")) - fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN; - else if (!strcmp(optarg, "perfect-tunnel")) - fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL; - else if (!strcmp(optarg, "none")) - fdir_conf.mode = RTE_FDIR_MODE_NONE; - else - rte_exit(EXIT_FAILURE, - "pkt-mode-invalid %s invalid - must be: " - "none, signature, perfect, perfect-mac-vlan" - " or perfect-tunnel\n", - optarg); + } + if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) { + if (!strcmp(optarg, "signature")) + fdir_conf.mode = + RTE_FDIR_MODE_SIGNATURE; + else if (!strcmp(optarg, "perfect")) + fdir_conf.mode = RTE_FDIR_MODE_PERFECT; + else if (!strcmp(optarg, "perfect-mac-vlan")) + fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN; + else if (!strcmp(optarg, "perfect-tunnel")) + fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL; + else if (!strcmp(optarg, "none")) + fdir_conf.mode = RTE_FDIR_MODE_NONE; + else { + rte_exit(EXIT_FAILURE, + "pkt-mode-invalid %s invalid - must be: " + "none, signature, perfect, perfect-mac-vlan" + " or perfect-tunnel\n", + optarg); + return -1; } - if (!strcmp(lgopts[opt_idx].name, - "pkt-filter-report-hash")) { - if (!strcmp(optarg, "none")) - fdir_conf.status = - RTE_FDIR_NO_REPORT_STATUS; - else if (!strcmp(optarg, "match")) - fdir_conf.status = - RTE_FDIR_REPORT_STATUS; - else if (!strcmp(optarg, "always")) - fdir_conf.status = - RTE_FDIR_REPORT_STATUS_ALWAYS; - else - rte_exit(EXIT_FAILURE, - "pkt-filter-report-hash %s invalid " - "- must be: none or match or always\n", - optarg); + } + if (!strcmp(lgopts[opt_idx].name, + "pkt-filter-report-hash")) { + if (!strcmp(optarg, "none")) + fdir_conf.status = + RTE_FDIR_NO_REPORT_STATUS; + else if (!strcmp(optarg, "match")) + fdir_conf.status = + RTE_FDIR_REPORT_STATUS; + else if (!strcmp(optarg, "always")) + fdir_conf.status = + RTE_FDIR_REPORT_STATUS_ALWAYS; + else { + rte_exit(EXIT_FAILURE, + "pkt-filter-report-hash %s invalid " + "- must be: none or match or always\n", + optarg); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) { - if (!strcmp(optarg, "64K")) - fdir_conf.pballoc = - RTE_FDIR_PBALLOC_64K; - else if (!strcmp(optarg, "128K")) - fdir_conf.pballoc = - RTE_FDIR_PBALLOC_128K; - else if (!strcmp(optarg, "256K")) - fdir_conf.pballoc = - RTE_FDIR_PBALLOC_256K; - else - rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -" - " must be: 64K or 128K or 256K\n", - optarg); + } + if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) { + if (!strcmp(optarg, "64K")) + fdir_conf.pballoc = + RTE_FDIR_PBALLOC_64K; + else if (!strcmp(optarg, "128K")) + fdir_conf.pballoc = + RTE_FDIR_PBALLOC_128K; + else if (!strcmp(optarg, "256K")) + fdir_conf.pballoc = + RTE_FDIR_PBALLOC_256K; + else { + rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -" + " must be: 64K or 128K or 256K\n", + optarg); + return -1; } - if (!strcmp(lgopts[opt_idx].name, - "pkt-filter-drop-queue")) { - n = atoi(optarg); - if (n >= 0) - fdir_conf.drop_queue = (uint8_t) n; - else - rte_exit(EXIT_FAILURE, - "drop queue %d invalid - must" - "be >= 0 \n", n); + } + if (!strcmp(lgopts[opt_idx].name, + "pkt-filter-drop-queue")) { + n = atoi(optarg); + if (n >= 0) + fdir_conf.drop_queue = (uint8_t) n; + else { + rte_exit(EXIT_FAILURE, + "drop queue %d invalid - must " + "be >= 0\n", n); + return -1; } + } #ifdef RTE_LIBRTE_LATENCY_STATS - if (!strcmp(lgopts[opt_idx].name, - "latencystats")) { - n = atoi(optarg); - if (n >= 0) { - latencystats_lcore_id = (lcoreid_t) n; - latencystats_enabled = 1; - } else - rte_exit(EXIT_FAILURE, - "invalid lcore id %d for latencystats" - " must be >= 0\n", n); + if (!strcmp(lgopts[opt_idx].name, + "latencystats")) { + n = atoi(optarg); + if (n >= 0) { + latencystats_lcore_id = (lcoreid_t) n; + latencystats_enabled = 1; + } else { + rte_exit(EXIT_FAILURE, + "invalid lcore id %d for latencystats" + " must be >= 0\n", n); + return -1; } + } #endif #ifdef RTE_LIBRTE_BITRATE - if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) { - n = atoi(optarg); - if (n >= 0) { - bitrate_lcore_id = (lcoreid_t) n; - bitrate_enabled = 1; - } else - rte_exit(EXIT_FAILURE, - "invalid lcore id %d for bitrate stats" - " must be >= 0\n", n); + if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) { + n = atoi(optarg); + if (n >= 0) { + bitrate_lcore_id = (lcoreid_t) n; + bitrate_enabled = 1; + } else { + rte_exit(EXIT_FAILURE, + "invalid lcore id %d for bitrate stats" + " must be >= 0\n", n); + return -1; } + } #endif - if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip")) - rx_mode.hw_strip_crc = 0; - if (!strcmp(lgopts[opt_idx].name, "enable-lro")) - rx_mode.enable_lro = 1; - if (!strcmp(lgopts[opt_idx].name, "enable-scatter")) - rx_mode.enable_scatter = 1; - if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum")) - rx_mode.hw_ip_checksum = 1; - - if (!strcmp(lgopts[opt_idx].name, "disable-hw-vlan")) { - rx_mode.hw_vlan_filter = 0; - rx_mode.hw_vlan_strip = 0; - rx_mode.hw_vlan_extend = 0; - } + if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip")) + rx_mode.hw_strip_crc = 0; + if (!strcmp(lgopts[opt_idx].name, "enable-lro")) + rx_mode.enable_lro = 1; + if (!strcmp(lgopts[opt_idx].name, "enable-scatter")) + rx_mode.enable_scatter = 1; + if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum")) + rx_mode.hw_ip_checksum = 1; - if (!strcmp(lgopts[opt_idx].name, - "disable-hw-vlan-filter")) - rx_mode.hw_vlan_filter = 0; - - if (!strcmp(lgopts[opt_idx].name, - "disable-hw-vlan-strip")) - rx_mode.hw_vlan_strip = 0; - - if (!strcmp(lgopts[opt_idx].name, - "disable-hw-vlan-extend")) - rx_mode.hw_vlan_extend = 0; - - if (!strcmp(lgopts[opt_idx].name, "enable-drop-en")) - rx_drop_en = 1; - - if (!strcmp(lgopts[opt_idx].name, "disable-rss")) - rss_hf = 0; - if (!strcmp(lgopts[opt_idx].name, "port-topology")) { - if (!strcmp(optarg, "paired")) - port_topology = PORT_TOPOLOGY_PAIRED; - else if (!strcmp(optarg, "chained")) - port_topology = PORT_TOPOLOGY_CHAINED; - else if (!strcmp(optarg, "loop")) - port_topology = PORT_TOPOLOGY_LOOP; - else - rte_exit(EXIT_FAILURE, "port-topology %s invalid -" - " must be: paired or chained \n", - optarg); + if (!strcmp(lgopts[opt_idx].name, "disable-hw-vlan")) { + rx_mode.hw_vlan_filter = 0; + rx_mode.hw_vlan_strip = 0; + rx_mode.hw_vlan_extend = 0; + } + + if (!strcmp(lgopts[opt_idx].name, + "disable-hw-vlan-filter")) + rx_mode.hw_vlan_filter = 0; + + if (!strcmp(lgopts[opt_idx].name, + "disable-hw-vlan-strip")) + rx_mode.hw_vlan_strip = 0; + + if (!strcmp(lgopts[opt_idx].name, + "disable-hw-vlan-extend")) + rx_mode.hw_vlan_extend = 0; + + if (!strcmp(lgopts[opt_idx].name, "enable-drop-en")) + rx_drop_en = 1; + + if (!strcmp(lgopts[opt_idx].name, "disable-rss")) + rss_hf = 0; + if (!strcmp(lgopts[opt_idx].name, "port-topology")) { + if (!strcmp(optarg, "paired")) + port_topology = PORT_TOPOLOGY_PAIRED; + else if (!strcmp(optarg, "chained")) + port_topology = PORT_TOPOLOGY_CHAINED; + else if (!strcmp(optarg, "loop")) + port_topology = PORT_TOPOLOGY_LOOP; + else { + rte_exit(EXIT_FAILURE, "port-topology %s invalid -" + " must be: paired or chained\n", + optarg); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "forward-mode")) - set_pkt_forwarding_mode(optarg); - if (!strcmp(lgopts[opt_idx].name, "rss-ip")) - rss_hf = ETH_RSS_IP; - if (!strcmp(lgopts[opt_idx].name, "rss-udp")) - rss_hf = ETH_RSS_UDP; - if (!strcmp(lgopts[opt_idx].name, "rxq")) { - n = atoi(optarg); - if (n >= 0 && n <= (int) MAX_QUEUE_ID) - nb_rxq = (queueid_t) n; - else - rte_exit(EXIT_FAILURE, "rxq %d invalid - must be" - " >= 0 && <= %d\n", n, - (int) MAX_QUEUE_ID); + } + if (!strcmp(lgopts[opt_idx].name, "forward-mode")) + set_pkt_forwarding_mode(optarg); + if (!strcmp(lgopts[opt_idx].name, "rss-ip")) + rss_hf = ETH_RSS_IP; + if (!strcmp(lgopts[opt_idx].name, "rss-udp")) + rss_hf = ETH_RSS_UDP; + if (!strcmp(lgopts[opt_idx].name, "rxq")) { + n = atoi(optarg); + if (n >= 0 && n <= (int) MAX_QUEUE_ID) + nb_rxq = (queueid_t) n; + else { + rte_exit(EXIT_FAILURE, "rxq %d invalid - must be" + " >= 0 && <= %d\n", n, + (int) MAX_QUEUE_ID); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txq")) { - n = atoi(optarg); - if (n >= 0 && n <= (int) MAX_QUEUE_ID) - nb_txq = (queueid_t) n; - else - rte_exit(EXIT_FAILURE, "txq %d invalid - must be" - " >= 0 && <= %d\n", n, - (int) MAX_QUEUE_ID); + } + if (!strcmp(lgopts[opt_idx].name, "txq")) { + n = atoi(optarg); + if (n >= 0 && n <= (int) MAX_QUEUE_ID) + nb_txq = (queueid_t) n; + else { + rte_exit(EXIT_FAILURE, "txq %d invalid - must be" + " >= 0 && <= %d\n", n, + (int) MAX_QUEUE_ID); + return -1; } - if (!nb_rxq && !nb_txq) { - rte_exit(EXIT_FAILURE, "Either rx or tx queues should " - "be non-zero\n"); + } + if (!nb_rxq && !nb_txq) { + rte_exit(EXIT_FAILURE, "Either rx or tx queues should " + "be non-zero\n"); + return -1; + } + if (!strcmp(lgopts[opt_idx].name, "burst")) { + n = atoi(optarg); + if ((n >= 1) && (n <= MAX_PKT_BURST)) + nb_pkt_per_burst = (uint16_t) n; + else { + rte_exit(EXIT_FAILURE, + "burst must >= 1 and <= %d]", + MAX_PKT_BURST); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "burst")) { - n = atoi(optarg); - if ((n >= 1) && (n <= MAX_PKT_BURST)) - nb_pkt_per_burst = (uint16_t) n; - else - rte_exit(EXIT_FAILURE, - "burst must >= 1 and <= %d]", - MAX_PKT_BURST); + } + if (!strcmp(lgopts[opt_idx].name, "mbcache")) { + n = atoi(optarg); + if ((n >= 0) && + (n <= RTE_MEMPOOL_CACHE_MAX_SIZE)) + mb_mempool_cache = (uint16_t) n; + else { + rte_exit(EXIT_FAILURE, + "mbcache must be >= 0 and <= %d\n", + RTE_MEMPOOL_CACHE_MAX_SIZE); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "mbcache")) { - n = atoi(optarg); - if ((n >= 0) && - (n <= RTE_MEMPOOL_CACHE_MAX_SIZE)) - mb_mempool_cache = (uint16_t) n; - else - rte_exit(EXIT_FAILURE, - "mbcache must be >= 0 and <= %d\n", - RTE_MEMPOOL_CACHE_MAX_SIZE); + } + if (!strcmp(lgopts[opt_idx].name, "txfreet")) { + n = atoi(optarg); + if (n >= 0) + tx_free_thresh = (int16_t)n; + else { + rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txfreet")) { - n = atoi(optarg); - if (n >= 0) - tx_free_thresh = (int16_t)n; - else - rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "txrst")) { + n = atoi(optarg); + if (n >= 0) + tx_rs_thresh = (int16_t)n; + else { + rte_exit(EXIT_FAILURE, "txrst must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txrst")) { - n = atoi(optarg); - if (n >= 0) - tx_rs_thresh = (int16_t)n; - else - rte_exit(EXIT_FAILURE, "txrst must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "txqflags")) { + char *end = NULL; + + n = strtoul(optarg, &end, 16); + if (n >= 0) + txq_flags = (int32_t)n; + else { + rte_exit(EXIT_FAILURE, + "txqflags must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txqflags")) { - char *end = NULL; - n = strtoul(optarg, &end, 16); - if (n >= 0) - txq_flags = (int32_t)n; - else + } + if (!strcmp(lgopts[opt_idx].name, "rxd")) { + n = atoi(optarg); + if (n > 0) { + if (rx_free_thresh >= n) rte_exit(EXIT_FAILURE, - "txqflags must be >= 0\n"); + "rxd must be > " + "rx_free_thresh(%d)\n", + (int)rx_free_thresh); + else + nb_rxd = (uint16_t) n; + } else { + rte_exit(EXIT_FAILURE, + "rxd(%d) invalid - must be > 0\n", + n); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "rxd")) { - n = atoi(optarg); - if (n > 0) { - if (rx_free_thresh >= n) - rte_exit(EXIT_FAILURE, - "rxd must be > " - "rx_free_thresh(%d)\n", - (int)rx_free_thresh); - else - nb_rxd = (uint16_t) n; - } else - rte_exit(EXIT_FAILURE, - "rxd(%d) invalid - must be > 0\n", - n); + } + if (!strcmp(lgopts[opt_idx].name, "txd")) { + n = atoi(optarg); + if (n > 0) + nb_txd = (uint16_t) n; + else { + rte_exit(EXIT_FAILURE, "txd must be in > 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txd")) { - n = atoi(optarg); - if (n > 0) - nb_txd = (uint16_t) n; - else - rte_exit(EXIT_FAILURE, "txd must be in > 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "txpt")) { + n = atoi(optarg); + if (n >= 0) + tx_pthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "txpt must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txpt")) { - n = atoi(optarg); - if (n >= 0) - tx_pthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "txpt must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "txht")) { + n = atoi(optarg); + if (n >= 0) + tx_hthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "txht must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txht")) { - n = atoi(optarg); - if (n >= 0) - tx_hthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "txht must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "txwt")) { + n = atoi(optarg); + if (n >= 0) + tx_wthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "txwt must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txwt")) { - n = atoi(optarg); - if (n >= 0) - tx_wthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "txwt must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "rxpt")) { + n = atoi(optarg); + if (n >= 0) + rx_pthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "rxpt")) { - n = atoi(optarg); - if (n >= 0) - rx_pthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "rxht")) { + n = atoi(optarg); + if (n >= 0) + rx_hthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "rxht must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "rxht")) { - n = atoi(optarg); - if (n >= 0) - rx_hthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "rxht must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "rxwt")) { + n = atoi(optarg); + if (n >= 0) + rx_wthresh = (int8_t)n; + else { + rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "rxwt")) { - n = atoi(optarg); - if (n >= 0) - rx_wthresh = (int8_t)n; - else - rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "rxfreet")) { + n = atoi(optarg); + if (n >= 0) + rx_free_thresh = (int16_t)n; + else { + rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "rxfreet")) { - n = atoi(optarg); - if (n >= 0) - rx_free_thresh = (int16_t)n; - else - rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n"); + } + if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) { + if (parse_queue_stats_mapping_config(optarg, TX)) { + rte_exit(EXIT_FAILURE, + "invalid TX queue statistics mapping config entered\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) { - if (parse_queue_stats_mapping_config(optarg, TX)) { - rte_exit(EXIT_FAILURE, - "invalid TX queue statistics mapping config entered\n"); - } + } + if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) { + if (parse_queue_stats_mapping_config(optarg, RX)) { + rte_exit(EXIT_FAILURE, + "invalid RX queue statistics mapping config entered\n"); } - if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) { - if (parse_queue_stats_mapping_config(optarg, RX)) { - rte_exit(EXIT_FAILURE, - "invalid RX queue statistics mapping config entered\n"); - } + } + if (!strcmp(lgopts[opt_idx].name, "txpkts")) { + unsigned int seg_lengths[RTE_MAX_SEGS_PER_PKT]; + unsigned int nb_segs; + + nb_segs = parse_item_list(optarg, "txpkt segments", + RTE_MAX_SEGS_PER_PKT, seg_lengths, 0); + if (nb_segs > 0) + set_tx_pkt_segments(seg_lengths, nb_segs); + else { + rte_exit(EXIT_FAILURE, "bad txpkts\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "txpkts")) { - unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT]; - unsigned int nb_segs; - - nb_segs = parse_item_list(optarg, "txpkt segments", - RTE_MAX_SEGS_PER_PKT, seg_lengths, 0); - if (nb_segs > 0) - set_tx_pkt_segments(seg_lengths, nb_segs); - else - rte_exit(EXIT_FAILURE, "bad txpkts\n"); + } + if (!strcmp(lgopts[opt_idx].name, "no-flush-rx")) + no_flush_rx = 1; + if (!strcmp(lgopts[opt_idx].name, "disable-link-check")) + no_link_check = 1; + if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt")) + lsc_interrupt = 0; + if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt")) + rmv_interrupt = 0; + if (!strcmp(lgopts[opt_idx].name, "print-event")) + if (parse_event_printing_config(optarg, 1)) { + rte_exit(EXIT_FAILURE, + "invalid print-event argument\n"); + return -1; + } + if (!strcmp(lgopts[opt_idx].name, "mask-event")) + if (parse_event_printing_config(optarg, 0)) { + rte_exit(EXIT_FAILURE, + "invalid mask-event argument\n"); + return -1; } - if (!strcmp(lgopts[opt_idx].name, "no-flush-rx")) - no_flush_rx = 1; - if (!strcmp(lgopts[opt_idx].name, "disable-link-check")) - no_link_check = 1; - if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt")) - lsc_interrupt = 0; - if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt")) - rmv_interrupt = 0; - if (!strcmp(lgopts[opt_idx].name, "print-event")) - if (parse_event_printing_config(optarg, 1)) { - rte_exit(EXIT_FAILURE, - "invalid print-event argument\n"); - } - if (!strcmp(lgopts[opt_idx].name, "mask-event")) - if (parse_event_printing_config(optarg, 0)) { - rte_exit(EXIT_FAILURE, - "invalid mask-event argument\n"); - } - break; - case 'h': - usage(argv[0]); - rte_exit(EXIT_SUCCESS, "Displayed help\n"); - break; - default: - usage(argv[0]); - rte_exit(EXIT_FAILURE, - "Command line is incomplete or incorrect\n"); + break; + case 'h': + usage(prgname); + rte_exit(EXIT_SUCCESS, "Displayed help\n"); + return -1; + case 1: + /* does nothing*/ + break; + default: + usage(prgname); + rte_exit(EXIT_FAILURE, + "Command line is incomplete or incorrect\n"); + return -1; + } + return 0; +} + +void +launch_args_parse(int argc, char **argv) +{ + int opt; + char **argvopt; + int opt_idx; + + argvopt = argv; + + while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah", + lgopts, &opt_idx)) != EOF) { + parse_option(opt, optarg, opt_idx, argv[0]); + } +} + +#ifdef RTE_LIBRTE_CFGFILE_DEBUG +#define max_nb_sections 100 +static void print_cfg(struct rte_cfgfile *cfg) +{ + int i, num_sections, num_entries, j; + + printf("-------------------------\n"); + printf("SECTIONS:\n\n"); + + char *sections[max_nb_sections+1]; + + for (i = 0; i < max_nb_sections; i++) + sections[i] = malloc(sizeof(sections[0]) * 64); + sections[i] = 0; + + num_sections = rte_cfgfile_sections(cfg, sections, max_nb_sections); + + for (i = 0; i < num_sections; i++) { + printf("************************\n"); + printf("%s:\n", sections[i]); + num_entries = rte_cfgfile_section_num_entries(cfg, sections[i]); + + struct rte_cfgfile_entry entries[num_entries]; + + rte_cfgfile_section_entries(cfg, sections[i], + entries, num_entries); + for (j = 0; j < num_entries; j++) + printf("%s -> %s\n", entries[j].name, + entries[j].value); + } + printf("************************\n\n"); + printf("-------------------------\n\n"); + + i = 0; + while (sections[i]) { + free(sections[i]); + sections[i] = 0; + i++; + } +} +#endif + +#ifdef RTE_LIBRTE_CFGFILE +static void +non_eal_getopt(const char *str, int *opt, int *option_index) +{ + int i; + + *opt = '?'; + *option_index = 0; + + if (strlen(str) == 1) { + *opt = *str; + return; + } + + for (i = 0; lgopts[i].name != NULL; i++) { + if (strcmp(str, lgopts[i].name) == 0) { + *opt = lgopts[i].val; + *option_index = i; break; } } } +#endif + +#ifdef RTE_LIBRTE_CFGFILE +#define APP_SECTION "TEST-PMD" +int non_eal_configure(struct rte_cfgfile *cfg, char *prgname) +{ + int n_entries; + int i; + int opt; + int option_index; + + if (cfg == NULL) { + rte_errno = -EINVAL; + return -1; + } + +#ifdef RTE_LIBRTE_CFGFILE_DEBUG + print_cfg(cfg); +#endif + + n_entries = rte_cfgfile_section_num_entries(cfg, APP_SECTION); + + if (n_entries < 1) { + printf("No %s section entries " + "in cfgfile object\n", APP_SECTION); + return -1; + } + + struct rte_cfgfile_entry entries[n_entries]; + + if (n_entries != + rte_cfgfile_section_entries(cfg, APP_SECTION, entries, + n_entries)) { + rte_exit(EXIT_FAILURE, "Unexpected fault"); + return -1; + } + + for (i = 0; i < n_entries; i++) { + non_eal_getopt(entries[i].name, &opt, &option_index); + + parse_option(opt, entries[i].value, + option_index, prgname); + } + return 0; +} +#endif diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index b29328a..cd69a6b 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -90,6 +90,9 @@ #ifdef RTE_LIBRTE_LATENCY_STATS #include #endif +#ifdef RTE_LIBRTE_CFGFILE +#include +#endif #include "testpmd.h" @@ -2251,15 +2254,66 @@ signal_handler(int signum) } } +#ifdef RTE_LIBRTE_CFGFILE +/* Load config file path from command line */ +static char * +cfgfile_load_path(int argc, char **argv) +{ + int i; + + for (i = 0; i < argc; i++) { + if (!strcmp("--cfgfile-path", argv[i])) { + if (argv[i+1] && argv[i+1][0] != '-') + return strdup(argv[i+1]); + } else if (!strncmp("--cfgfile-path=", argv[i], 15)) { + char *ptr = argv[i]; + + ptr += 15; + if (strlen(ptr)) + return strdup(ptr); + } + } + return NULL; +} +#endif + +#define APP_NAME "TEST-PMD" int main(int argc, char** argv) { int diag; uint8_t port_id; +#ifdef RTE_LIBRTE_CFGFILE + struct rte_cfgfile *cfg = NULL; + char *config_file = NULL; +#endif signal(SIGINT, signal_handler); signal(SIGTERM, signal_handler); +#ifdef RTE_LIBRTE_CFGFILE + /* load --cfgfile-path argument from argv */ + config_file = cfgfile_load_path(argc, argv); + + if (config_file) { + printf("Info: found cfgfile-path \"%s\"\n", config_file); + } else { + printf("Info: not found cfgfile-path parameter " + "(searching for cfgfile " + "in default directory)\n"); + config_file = strdup("config.ini"); + } + + cfg = rte_cfgfile_load(config_file, CFG_FLAG_EMPTY_VALUES); + + if (cfg == NULL) { + printf("Info: Valid cfgfile not found\n"); + cfg = rte_cfgfile_create(CFG_FLAG_EMPTY_VALUES); + } + diag = rte_eal_configure(cfg, argv[0]); + if (diag < 0) + rte_panic("Cannot init EAL\n"); +#endif diag = rte_eal_init(argc, argv); if (diag < 0) rte_panic("Cannot init EAL\n"); @@ -2289,6 +2343,18 @@ main(int argc, char** argv) latencystats_enabled = 0; #endif +#ifdef RTE_LIBRTE_CFGFILE + if (argc > 1) { + non_eal_configure(cfg, argv[0]); + rte_cfgfile_close(cfg); + cfg = 0; + + if (config_file) { + free(config_file); + config_file = 0; + } + } +#endif argc -= diag; argv += diag; if (argc > 1) @@ -2360,6 +2426,5 @@ main(int argc, char** argv) if (rc < 0) return 1; } - return 0; } diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 364502d..93eebbf 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -499,7 +499,7 @@ port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) unsigned int parse_item_list(char* str, const char* item_name, unsigned int max_items, unsigned int *parsed_items, int check_unique_values); -void launch_args_parse(int argc, char** argv); +void launch_args_parse(int argc, char **argv); void cmdline_read_from_file(const char *filename); void prompt(void); void prompt_exit(void); @@ -641,6 +641,7 @@ enum print_warning { }; int port_id_is_invalid(portid_t port_id, enum print_warning warning); int new_socket_id(unsigned int socket_id); +int non_eal_configure(struct rte_cfgfile *cfg, char *prgname); /* * Work-around of a compilation error with ICC on invocations of the -- 2.7.4