[dpdk-dev] [PATCH v5 2/3] app/testpmd: add parse options from cfg file
Kuba Kozak
kubax.kozak at intel.com
Thu Jul 13 12:07:49 CEST 2017
This patch shows how to pass arguments to application
using config.ini file.
If a --cfgfile-path <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 <kubax.kozak at intel.com>
Suggested-by: Bruce Richardson <bruce.richardson at intel.com>
---
app/test-pmd/config.ini | 24 +
app/test-pmd/parameters.c | 1181 +++++++++++++++++++++++++--------------------
app/test-pmd/testpmd.c | 67 ++-
app/test-pmd/testpmd.h | 3 +-
4 files changed, 761 insertions(+), 514 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 958b3d0..d32861a 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -77,9 +77,98 @@
#include <rte_eth_bond.h>
#endif
#include <rte_flow.h>
+#ifdef RTE_LIBRTE_CFGFILE
+#include <rte_cfgfile.h>
+#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
+ { "tx-first", 0, 0, 0 },
+ { "stats-period", 1, 0, 0 },
+ { "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)
{
@@ -554,578 +643,646 @@ 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
- { "tx-first", 0, 0, 0 },
- { "stats-period", 1, 0, 0 },
- { "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, "tx-first")) {
+ printf("Ports to start sending a burst of "
+ "packets first\n");
+ tx_first = 1;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
+ char *end = NULL;
+ unsigned int n;
- 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, "tx-first")) {
- printf("Ports to start sending a burst of "
- "packets first\n");
- tx_first = 1;
- }
- if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
- char *end = NULL;
- unsigned int n;
+ n = strtoul(optarg, &end, 10);
+ if ((optarg[0] == '\0') || (end == NULL) ||
+ (*end != '\0'))
+ break;
- n = strtoul(optarg, &end, 10);
- if ((optarg[0] == '\0') || (end == NULL) ||
- (*end != '\0'))
- break;
+ stats_period = n;
+ 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];
- stats_period = n;
- 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");
+ 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
+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;
+ }
+
+ 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 e09b803..7b82976 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -91,6 +91,9 @@
#include <rte_latencystats.h>
#endif
#include <rte_gro.h>
+#ifdef RTE_LIBRTE_CFGFILE
+#include <rte_cfgfile.h>
+#endif
#include "testpmd.h"
@@ -2266,15 +2269,66 @@ 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");
+ } else {
+ 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");
@@ -2304,6 +2358,18 @@ main(int argc, char** argv)
latencystats_enabled = 0;
#endif
+#ifdef RTE_LIBRTE_CFGFILE
+ if (cfg != NULL) {
+ 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)
@@ -2400,6 +2466,5 @@ 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 73985c3..8ff4d88 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -512,7 +512,7 @@ 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);
@@ -656,6 +656,7 @@ 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
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