1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
14 #include <sys/types.h>
16 #include <sys/queue.h>
23 #include <rte_common.h>
24 #include <rte_byteorder.h>
26 #include <rte_debug.h>
27 #include <rte_cycles.h>
28 #include <rte_memory.h>
29 #include <rte_launch.h>
31 #include <rte_per_lcore.h>
32 #include <rte_lcore.h>
33 #include <rte_atomic.h>
34 #include <rte_branch_prediction.h>
35 #include <rte_mempool.h>
36 #include <rte_interrupts.h>
38 #include <rte_ether.h>
39 #include <rte_ethdev.h>
40 #include <rte_string_fns.h>
48 printf("\nUsage: %s [EAL options] -- [testpmd options]\n\n",
50 #ifdef RTE_LIB_CMDLINE
51 printf(" --interactive: run in interactive mode.\n");
52 printf(" --cmdline-file: execute cli commands before startup.\n");
54 printf(" --auto-start: start forwarding on init "
55 "[always when non-interactive].\n");
56 printf(" --help: display this message and quit.\n");
57 printf(" --tx-first: start forwarding sending a burst first "
58 "(only if interactive is disabled).\n");
59 printf(" --stats-period=PERIOD: statistics will be shown "
60 "every PERIOD seconds (only if interactive is disabled).\n");
61 printf(" --display-xstats xstat_name1[,...]: comma-separated list of "
62 "extended statistics to show. Used with --stats-period "
63 "specified or interactive commands that show Rx/Tx statistics "
64 "(i.e. 'show port stats').\n");
65 printf(" --nb-cores=N: set the number of forwarding cores "
66 "(1 <= N <= %d).\n", nb_lcores);
67 printf(" --nb-ports=N: set the number of forwarding ports "
68 "(1 <= N <= %d).\n", nb_ports);
69 printf(" --coremask=COREMASK: hexadecimal bitmask of cores running "
70 "the packet forwarding test. The main lcore is reserved for "
71 "command line parsing only, and cannot be masked on for "
72 "packet forwarding.\n");
73 printf(" --portmask=PORTMASK: hexadecimal bitmask of ports used "
74 "by the packet forwarding test.\n");
75 printf(" --portlist=PORTLIST: list of forwarding ports\n");
76 printf(" --numa: enable NUMA-aware allocation of RX/TX rings and of "
77 "RX memory buffers (mbufs).\n");
78 printf(" --no-numa: disable NUMA-aware allocation.\n");
79 printf(" --port-numa-config=(port,socket)[,(port,socket)]: "
80 "specify the socket on which the memory pool "
81 "used by the port will be allocated.\n");
82 printf(" --ring-numa-config=(port,flag,socket)[,(port,flag,socket)]: "
83 "specify the socket on which the TX/RX rings for "
84 "the port will be allocated "
85 "(flag: 1 for RX; 2 for TX; 3 for RX and TX).\n");
86 printf(" --socket-num=N: set socket from which all memory is allocated "
88 printf(" --mbuf-size=N,[N1[,..Nn]: set the data size of mbuf to "
89 "N bytes. If multiple numbers are specified the extra pools "
90 "will be created to receive with packet split features\n");
91 printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
93 printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
94 printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
95 "size to N bytes.\n");
96 #ifdef RTE_LIB_CMDLINE
97 printf(" --eth-peers-configfile=name: config file with ethernet addresses "
99 printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
100 "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
102 printf(" --pkt-filter-mode=N: set Flow Director mode "
103 "(N: none (default mode) or signature or perfect).\n");
104 printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
105 "(N: none or match (default) or always).\n");
106 printf(" --pkt-filter-size=N: set Flow Director mode "
107 "(N: 64K (default mode) or 128K or 256K).\n");
108 printf(" --pkt-filter-drop-queue=N: set drop-queue. "
109 "In perfect mode, when you add a rule with queue = -1 "
110 "the packet will be enqueued into the rx drop-queue. "
111 "If the drop-queue doesn't exist, the packet is dropped. "
112 "By default drop-queue=127.\n");
113 #ifdef RTE_LIB_LATENCYSTATS
114 printf(" --latencystats=N: enable latency and jitter statistcs "
115 "monitoring on forwarding lcore id N.\n");
117 printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
118 printf(" --enable-scatter: enable scattered Rx.\n");
119 printf(" --enable-lro: enable large receive offload.\n");
120 printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
121 printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
122 printf(" --enable-hw-vlan: enable hardware vlan.\n");
123 printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
124 printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
125 printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
126 printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
127 printf(" --enable-drop-en: enable per queue packet drop.\n");
128 printf(" --disable-rss: disable rss.\n");
129 printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
131 printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
132 list_pkt_forwarding_modes());
133 printf(" --forward-mode=5tswap: set forwarding mode to "
134 "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
135 printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
136 printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
137 printf(" --rss-level-inner: set RSS hash level to innermost\n");
138 printf(" --rss-level-outer: set RSS hash level to outermost\n");
139 printf(" --rxq=N: set the number of RX queues per port to N.\n");
140 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
141 printf(" --txq=N: set the number of TX queues per port to N.\n");
142 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
143 printf(" --hairpinq=N: set the number of hairpin queues per port to "
145 printf(" --burst=N: set the number of packets per burst to N.\n");
146 printf(" --flowgen-clones=N: set the number of single packet clones to send in flowgen mode. Should be less than burst value.\n");
147 printf(" --flowgen-flows=N: set the number of flows in flowgen mode to N (1 <= N <= INT32_MAX).\n");
148 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
149 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
150 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
151 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
152 "(0 <= N < value of rxd).\n");
153 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
154 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
155 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
156 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
157 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
158 "(0 <= N <= value of txd).\n");
159 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
160 "(0 <= N <= value of txd).\n");
161 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
162 " Used mainly with PCAP drivers.\n");
163 printf(" --rxoffs=X[,Y]*: set RX segment offsets for split.\n");
164 printf(" --rxpkts=X[,Y]*: set RX segment sizes to split.\n");
165 printf(" --txpkts=X[,Y]*: set TX segment sizes"
166 " or total packet length.\n");
167 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
168 printf(" --tx-ip=src,dst: IP addresses in Tx-only mode\n");
169 printf(" --tx-udp=src[,dst]: UDP ports in Tx-only mode\n");
170 printf(" --eth-link-speed: force link speed.\n");
171 printf(" --rxq-share=X: number of ports per shared Rx queue groups, defaults to UINT32_MAX (1 group)\n");
172 printf(" --disable-link-check: disable check on link status when "
173 "starting/stopping ports.\n");
174 printf(" --disable-device-start: do not automatically start port\n");
175 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
176 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
177 printf(" --bitrate-stats=N: set the logical core N to perform "
178 "bit-rate calculation.\n");
179 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
180 "enable print of designated event or all of them.\n");
181 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
182 "disable print of designated event or all of them.\n");
183 printf(" --flow-isolate-all: "
184 "requests flow API isolated mode on all ports at initialization time.\n");
185 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
186 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
187 printf(" --hot-plug: enable hot plug for device.\n");
188 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
189 printf(" --geneve-parsed-port=N: UPD port to parse GENEVE tunnel protocol\n");
190 #ifndef RTE_EXEC_ENV_WINDOWS
191 printf(" --mlockall: lock all memory\n");
192 printf(" --no-mlockall: do not lock all memory\n");
194 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
195 " native: use regular DPDK memory to create and populate mempool\n"
196 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
197 " xmem: use anonymous memory to create and populate mempool\n"
198 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
199 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
200 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
201 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
202 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
203 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
204 printf(" --noisy-lkup-num-reads-writes=N: do N random reads and writes per packet\n");
205 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
206 "valid only with --mp-alloc=anon\n");
207 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
209 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
210 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
211 printf(" --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n"
212 " 0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
213 " 0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
216 #ifdef RTE_LIB_CMDLINE
218 init_peer_eth_addrs(const char *config_filename)
224 config_file = fopen(config_filename, "r");
225 if (config_file == NULL) {
226 perror("Failed to open eth config file\n");
230 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
232 if (fgets(buf, sizeof(buf), config_file) == NULL)
235 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
236 fprintf(stderr, "Bad MAC address format on line %d\n",
243 nb_peer_eth_addrs = (portid_t) i;
249 * Parse the coremask given as argument (hexadecimal string) and set
250 * the global configuration of forwarding cores.
253 parse_fwd_coremask(const char *coremask)
256 unsigned long long int cm;
258 /* parse hexadecimal string */
260 cm = strtoull(coremask, &end, 16);
261 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
262 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
263 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
264 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
268 * Parse the coremask given as argument (hexadecimal string) and set
269 * the global configuration of forwarding cores.
272 parse_fwd_portmask(const char *portmask)
275 unsigned long long int pm;
277 /* parse hexadecimal string */
279 pm = strtoull(portmask, &end, 16);
280 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
281 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
283 set_fwd_ports_mask((uint64_t) pm);
287 print_invalid_socket_id_error(void)
291 fprintf(stderr, "Invalid socket id, options are: ");
292 for (i = 0; i < num_sockets; i++) {
293 fprintf(stderr, "%u%s", socket_ids[i],
294 (i == num_sockets - 1) ? "\n" : ",");
299 parse_portnuma_config(const char *q_arg)
302 const char *p, *p0 = q_arg;
304 uint8_t i, socket_id;
312 unsigned long int_fld[_NUM_FLD];
313 char *str_fld[_NUM_FLD];
315 /* reset from value set at definition */
316 while ((p = strchr(p0,'(')) != NULL) {
318 if((p0 = strchr(p,')')) == NULL)
322 if(size >= sizeof(s))
325 snprintf(s, sizeof(s), "%.*s", size, p);
326 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
328 for (i = 0; i < _NUM_FLD; i++) {
330 int_fld[i] = strtoul(str_fld[i], &end, 0);
331 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
334 port_id = (portid_t)int_fld[FLD_PORT];
335 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
336 port_id == (portid_t)RTE_PORT_ALL) {
340 socket_id = (uint8_t)int_fld[FLD_SOCKET];
341 if (new_socket_id(socket_id)) {
342 if (num_sockets >= RTE_MAX_NUMA_NODES) {
343 print_invalid_socket_id_error();
346 socket_ids[num_sockets++] = socket_id;
348 port_numa[port_id] = socket_id;
355 parse_ringnuma_config(const char *q_arg)
358 const char *p, *p0 = q_arg;
360 uint8_t i, ring_flag, socket_id;
369 unsigned long int_fld[_NUM_FLD];
370 char *str_fld[_NUM_FLD];
371 #define RX_RING_ONLY 0x1
372 #define TX_RING_ONLY 0x2
373 #define RXTX_RING 0x3
375 /* reset from value set at definition */
376 while ((p = strchr(p0,'(')) != NULL) {
378 if((p0 = strchr(p,')')) == NULL)
382 if(size >= sizeof(s))
385 snprintf(s, sizeof(s), "%.*s", size, p);
386 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
388 for (i = 0; i < _NUM_FLD; i++) {
390 int_fld[i] = strtoul(str_fld[i], &end, 0);
391 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
394 port_id = (portid_t)int_fld[FLD_PORT];
395 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
396 port_id == (portid_t)RTE_PORT_ALL) {
400 socket_id = (uint8_t)int_fld[FLD_SOCKET];
401 if (new_socket_id(socket_id)) {
402 if (num_sockets >= RTE_MAX_NUMA_NODES) {
403 print_invalid_socket_id_error();
406 socket_ids[num_sockets++] = socket_id;
408 ring_flag = (uint8_t)int_fld[FLD_FLAG];
409 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
411 "Invalid ring-flag=%d config for port =%d\n",
416 switch (ring_flag & RXTX_RING) {
418 rxring_numa[port_id] = socket_id;
421 txring_numa[port_id] = socket_id;
424 rxring_numa[port_id] = socket_id;
425 txring_numa[port_id] = socket_id;
429 "Invalid ring-flag=%d config for port=%d\n",
439 parse_event_printing_config(const char *optarg, int enable)
443 if (!strcmp(optarg, "unknown"))
444 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
445 else if (!strcmp(optarg, "intr_lsc"))
446 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
447 else if (!strcmp(optarg, "queue_state"))
448 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
449 else if (!strcmp(optarg, "intr_reset"))
450 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
451 else if (!strcmp(optarg, "vf_mbox"))
452 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
453 else if (!strcmp(optarg, "ipsec"))
454 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
455 else if (!strcmp(optarg, "macsec"))
456 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
457 else if (!strcmp(optarg, "intr_rmv"))
458 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
459 else if (!strcmp(optarg, "dev_probed"))
460 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
461 else if (!strcmp(optarg, "dev_released"))
462 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
463 else if (!strcmp(optarg, "flow_aged"))
464 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
465 else if (!strcmp(optarg, "all"))
468 fprintf(stderr, "Invalid event: %s\n", optarg);
472 event_print_mask |= mask;
474 event_print_mask &= ~mask;
479 parse_xstats_list(const char *in_str, struct rte_eth_xstat_name **xstats,
480 unsigned int *xstats_num)
482 int max_names_nb, names_nb, nonempty_names_nb;
483 int name, nonempty_name;
491 str = strdup(in_str);
496 stringlen = strlen(str);
498 for (i = 0, max_names_nb = 1; str[i] != '\0'; i++) {
503 names = calloc(max_names_nb, sizeof(*names));
509 names_nb = rte_strsplit(str, stringlen, names, max_names_nb, ',');
515 nonempty_names_nb = 0;
516 for (i = 0; i < names_nb; i++) {
517 if (names[i][0] == '\0')
521 *xstats = calloc(nonempty_names_nb, sizeof(**xstats));
522 if (*xstats == NULL) {
527 for (name = nonempty_name = 0; name < names_nb; name++) {
528 if (names[name][0] == '\0')
530 rte_strscpy((*xstats)[nonempty_name].name, names[name],
531 sizeof((*xstats)[nonempty_name].name));
535 *xstats_num = nonempty_names_nb;
545 parse_link_speed(int n)
547 uint32_t speed = RTE_ETH_LINK_SPEED_FIXED;
551 speed |= RTE_ETH_LINK_SPEED_1G;
554 speed |= RTE_ETH_LINK_SPEED_10G;
557 speed |= RTE_ETH_LINK_SPEED_25G;
560 speed |= RTE_ETH_LINK_SPEED_40G;
563 speed |= RTE_ETH_LINK_SPEED_50G;
566 speed |= RTE_ETH_LINK_SPEED_100G;
569 speed |= RTE_ETH_LINK_SPEED_200G;
574 fprintf(stderr, "Unsupported fixed speed\n");
582 launch_args_parse(int argc, char** argv)
584 #define PARAM_PROC_ID "proc-id"
585 #define PARAM_NUM_PROCS "num-procs"
592 /* Default offloads for all ports. */
593 uint64_t rx_offloads = rx_mode.offloads;
594 uint64_t tx_offloads = tx_mode.offloads;
595 struct rte_eth_dev_info dev_info;
596 uint16_t rec_nb_pkts;
599 static struct option lgopts[] = {
601 #ifdef RTE_LIB_CMDLINE
602 { "interactive", 0, 0, 0 },
603 { "cmdline-file", 1, 0, 0 },
604 { "auto-start", 0, 0, 0 },
605 { "eth-peers-configfile", 1, 0, 0 },
606 { "eth-peer", 1, 0, 0 },
608 { "tx-first", 0, 0, 0 },
609 { "stats-period", 1, 0, 0 },
610 { "display-xstats", 1, 0, 0 },
611 { "nb-cores", 1, 0, 0 },
612 { "nb-ports", 1, 0, 0 },
613 { "coremask", 1, 0, 0 },
614 { "portmask", 1, 0, 0 },
615 { "portlist", 1, 0, 0 },
617 { "no-numa", 0, 0, 0 },
618 { "mp-anon", 0, 0, 0 }, /* deprecated */
619 { "port-numa-config", 1, 0, 0 },
620 { "ring-numa-config", 1, 0, 0 },
621 { "socket-num", 1, 0, 0 },
622 { "mbuf-size", 1, 0, 0 },
623 { "total-num-mbufs", 1, 0, 0 },
624 { "max-pkt-len", 1, 0, 0 },
625 { "max-lro-pkt-size", 1, 0, 0 },
626 { "pkt-filter-mode", 1, 0, 0 },
627 { "pkt-filter-report-hash", 1, 0, 0 },
628 { "pkt-filter-size", 1, 0, 0 },
629 { "pkt-filter-drop-queue", 1, 0, 0 },
630 #ifdef RTE_LIB_LATENCYSTATS
631 { "latencystats", 1, 0, 0 },
633 #ifdef RTE_LIB_BITRATESTATS
634 { "bitrate-stats", 1, 0, 0 },
636 { "disable-crc-strip", 0, 0, 0 },
637 { "enable-lro", 0, 0, 0 },
638 { "enable-rx-cksum", 0, 0, 0 },
639 { "enable-rx-timestamp", 0, 0, 0 },
640 { "enable-scatter", 0, 0, 0 },
641 { "enable-hw-vlan", 0, 0, 0 },
642 { "enable-hw-vlan-filter", 0, 0, 0 },
643 { "enable-hw-vlan-strip", 0, 0, 0 },
644 { "enable-hw-vlan-extend", 0, 0, 0 },
645 { "enable-hw-qinq-strip", 0, 0, 0 },
646 { "enable-drop-en", 0, 0, 0 },
647 { "disable-rss", 0, 0, 0 },
648 { "port-topology", 1, 0, 0 },
649 { "forward-mode", 1, 0, 0 },
650 { "rss-ip", 0, 0, 0 },
651 { "rss-udp", 0, 0, 0 },
652 { "rss-level-outer", 0, 0, 0 },
653 { "rss-level-inner", 0, 0, 0 },
658 { "hairpinq", 1, 0, 0 },
659 { "hairpin-mode", 1, 0, 0 },
660 { "burst", 1, 0, 0 },
661 { "flowgen-clones", 1, 0, 0 },
662 { "flowgen-flows", 1, 0, 0 },
663 { "mbcache", 1, 0, 0 },
667 { "txfreet", 1, 0, 0 },
668 { "txrst", 1, 0, 0 },
672 { "rxfreet", 1, 0, 0 },
673 { "no-flush-rx", 0, 0, 0 },
674 { "flow-isolate-all", 0, 0, 0 },
675 { "rxoffs", 1, 0, 0 },
676 { "rxpkts", 1, 0, 0 },
677 { "txpkts", 1, 0, 0 },
678 { "txonly-multi-flow", 0, 0, 0 },
679 { "rxq-share", 2, 0, 0 },
680 { "eth-link-speed", 1, 0, 0 },
681 { "disable-link-check", 0, 0, 0 },
682 { "disable-device-start", 0, 0, 0 },
683 { "no-lsc-interrupt", 0, 0, 0 },
684 { "no-rmv-interrupt", 0, 0, 0 },
685 { "print-event", 1, 0, 0 },
686 { "mask-event", 1, 0, 0 },
687 { "tx-offloads", 1, 0, 0 },
688 { "rx-offloads", 1, 0, 0 },
689 { "hot-plug", 0, 0, 0 },
690 { "vxlan-gpe-port", 1, 0, 0 },
691 { "geneve-parsed-port", 1, 0, 0 },
692 #ifndef RTE_EXEC_ENV_WINDOWS
693 { "mlockall", 0, 0, 0 },
694 { "no-mlockall", 0, 0, 0 },
696 { "mp-alloc", 1, 0, 0 },
697 { "tx-ip", 1, 0, 0 },
698 { "tx-udp", 1, 0, 0 },
699 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
700 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
701 { "noisy-lkup-memory", 1, 0, 0 },
702 { "noisy-lkup-num-writes", 1, 0, 0 },
703 { "noisy-lkup-num-reads", 1, 0, 0 },
704 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
705 { "no-iova-contig", 0, 0, 0 },
706 { "rx-mq-mode", 1, 0, 0 },
707 { "record-core-cycles", 0, 0, 0 },
708 { "record-burst-stats", 0, 0, 0 },
709 { PARAM_NUM_PROCS, 1, 0, 0 },
710 { PARAM_PROC_ID, 1, 0, 0 },
716 #ifdef RTE_LIB_CMDLINE
717 #define SHORTOPTS "i"
721 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
722 lgopts, &opt_idx)) != EOF) {
724 #ifdef RTE_LIB_CMDLINE
726 printf("Interactive-mode selected\n");
731 printf("Auto-start selected\n");
735 case 0: /*long options */
736 if (!strcmp(lgopts[opt_idx].name, "help")) {
740 #ifdef RTE_LIB_CMDLINE
741 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
742 printf("Interactive-mode selected\n");
745 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
746 printf("CLI commands to be read from %s\n",
748 strlcpy(cmdline_filename, optarg,
749 sizeof(cmdline_filename));
751 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
752 printf("Auto-start selected\n");
755 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
756 printf("Ports to start sending a burst of "
760 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
764 n = strtoul(optarg, &end, 10);
765 if ((optarg[0] == '\0') || (end == NULL) ||
772 if (!strcmp(lgopts[opt_idx].name, "display-xstats")) {
775 rc = parse_xstats_list(optarg, &xstats_display,
776 &xstats_display_num);
778 rte_exit(EXIT_FAILURE,
779 "Failed to parse display-xstats argument: %d\n",
782 if (!strcmp(lgopts[opt_idx].name,
783 "eth-peers-configfile")) {
784 if (init_peer_eth_addrs(optarg) != 0)
785 rte_exit(EXIT_FAILURE,
786 "Cannot open logfile\n");
788 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
792 n = strtoul(optarg, &port_end, 10);
793 if (errno != 0 || port_end == optarg || *port_end++ != ',')
794 rte_exit(EXIT_FAILURE,
795 "Invalid eth-peer: %s", optarg);
796 if (n >= RTE_MAX_ETHPORTS)
797 rte_exit(EXIT_FAILURE,
798 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
799 n, RTE_MAX_ETHPORTS);
801 if (rte_ether_unformat_addr(port_end,
802 &peer_eth_addrs[n]) < 0)
803 rte_exit(EXIT_FAILURE,
804 "Invalid ethernet address: %s\n",
809 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
813 end = strchr(optarg, ',');
814 if (end == optarg || !end)
815 rte_exit(EXIT_FAILURE,
816 "Invalid tx-ip: %s", optarg);
819 if (inet_pton(AF_INET, optarg, &in) == 0)
820 rte_exit(EXIT_FAILURE,
821 "Invalid source IP address: %s\n",
823 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
825 if (inet_pton(AF_INET, end, &in) == 0)
826 rte_exit(EXIT_FAILURE,
827 "Invalid destination IP address: %s\n",
829 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
831 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
835 n = strtoul(optarg, &end, 10);
836 if (errno != 0 || end == optarg ||
838 !(*end == '\0' || *end == ','))
839 rte_exit(EXIT_FAILURE,
840 "Invalid UDP port: %s\n",
846 n = strtoul(dst, &end, 10);
847 if (errno != 0 || end == dst ||
848 n > UINT16_MAX || *end)
849 rte_exit(EXIT_FAILURE,
850 "Invalid destination UDP port: %s\n",
858 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
860 if (n > 0 && n <= nb_ports)
863 rte_exit(EXIT_FAILURE,
864 "Invalid port %d\n", n);
866 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
868 if (n > 0 && n <= nb_lcores)
869 nb_fwd_lcores = (uint8_t) n;
871 rte_exit(EXIT_FAILURE,
872 "nb-cores should be > 0 and <= %d\n",
875 if (!strcmp(lgopts[opt_idx].name, "coremask"))
876 parse_fwd_coremask(optarg);
877 if (!strcmp(lgopts[opt_idx].name, "portmask"))
878 parse_fwd_portmask(optarg);
879 if (!strcmp(lgopts[opt_idx].name, "portlist"))
880 parse_fwd_portlist(optarg);
881 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
883 if (!strcmp(lgopts[opt_idx].name, "numa"))
885 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
886 mp_alloc_type = MP_ALLOC_ANON;
888 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
889 if (!strcmp(optarg, "native"))
890 mp_alloc_type = MP_ALLOC_NATIVE;
891 else if (!strcmp(optarg, "anon"))
892 mp_alloc_type = MP_ALLOC_ANON;
893 else if (!strcmp(optarg, "xmem"))
894 mp_alloc_type = MP_ALLOC_XMEM;
895 else if (!strcmp(optarg, "xmemhuge"))
896 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
897 else if (!strcmp(optarg, "xbuf"))
898 mp_alloc_type = MP_ALLOC_XBUF;
900 rte_exit(EXIT_FAILURE,
901 "mp-alloc %s invalid - must be: "
902 "native, anon, xmem or xmemhuge\n",
905 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
906 if (parse_portnuma_config(optarg))
907 rte_exit(EXIT_FAILURE,
908 "invalid port-numa configuration\n");
910 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
911 if (parse_ringnuma_config(optarg))
912 rte_exit(EXIT_FAILURE,
913 "invalid ring-numa configuration\n");
914 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
916 if (!new_socket_id((uint8_t)n)) {
917 socket_num = (uint8_t)n;
919 print_invalid_socket_id_error();
920 rte_exit(EXIT_FAILURE,
921 "Invalid socket id");
924 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
925 unsigned int mb_sz[MAX_SEGS_BUFFER_SPLIT];
926 unsigned int nb_segs, i;
928 nb_segs = parse_item_list(optarg, "mbuf-size",
929 MAX_SEGS_BUFFER_SPLIT, mb_sz, 0);
931 rte_exit(EXIT_FAILURE,
933 for (i = 0; i < nb_segs; i++) {
934 if (mb_sz[i] <= 0 || mb_sz[i] > 0xFFFF)
935 rte_exit(EXIT_FAILURE,
936 "mbuf-size should be "
937 "> 0 and < 65536\n");
938 mbuf_data_size[i] = (uint16_t) mb_sz[i];
940 mbuf_data_size_n = nb_segs;
942 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
945 param_total_num_mbufs = (unsigned)n;
947 rte_exit(EXIT_FAILURE,
948 "total-num-mbufs should be > 1024\n");
950 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
952 if (n >= RTE_ETHER_MIN_LEN)
955 rte_exit(EXIT_FAILURE,
956 "Invalid max-pkt-len=%d - should be > %d\n",
957 n, RTE_ETHER_MIN_LEN);
959 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
961 rx_mode.max_lro_pkt_size = (uint32_t) n;
963 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
964 if (!strcmp(optarg, "signature"))
966 RTE_FDIR_MODE_SIGNATURE;
967 else if (!strcmp(optarg, "perfect"))
968 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
969 else if (!strcmp(optarg, "perfect-mac-vlan"))
970 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
971 else if (!strcmp(optarg, "perfect-tunnel"))
972 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
973 else if (!strcmp(optarg, "none"))
974 fdir_conf.mode = RTE_FDIR_MODE_NONE;
976 rte_exit(EXIT_FAILURE,
977 "pkt-mode-invalid %s invalid - must be: "
978 "none, signature, perfect, perfect-mac-vlan"
979 " or perfect-tunnel\n",
982 if (!strcmp(lgopts[opt_idx].name,
983 "pkt-filter-report-hash")) {
984 if (!strcmp(optarg, "none"))
986 RTE_FDIR_NO_REPORT_STATUS;
987 else if (!strcmp(optarg, "match"))
989 RTE_FDIR_REPORT_STATUS;
990 else if (!strcmp(optarg, "always"))
992 RTE_FDIR_REPORT_STATUS_ALWAYS;
994 rte_exit(EXIT_FAILURE,
995 "pkt-filter-report-hash %s invalid "
996 "- must be: none or match or always\n",
999 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
1000 if (!strcmp(optarg, "64K"))
1002 RTE_ETH_FDIR_PBALLOC_64K;
1003 else if (!strcmp(optarg, "128K"))
1005 RTE_ETH_FDIR_PBALLOC_128K;
1006 else if (!strcmp(optarg, "256K"))
1008 RTE_ETH_FDIR_PBALLOC_256K;
1010 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
1011 " must be: 64K or 128K or 256K\n",
1014 if (!strcmp(lgopts[opt_idx].name,
1015 "pkt-filter-drop-queue")) {
1018 fdir_conf.drop_queue = (uint8_t) n;
1020 rte_exit(EXIT_FAILURE,
1021 "drop queue %d invalid - must"
1024 #ifdef RTE_LIB_LATENCYSTATS
1025 if (!strcmp(lgopts[opt_idx].name,
1029 latencystats_lcore_id = (lcoreid_t) n;
1030 latencystats_enabled = 1;
1032 rte_exit(EXIT_FAILURE,
1033 "invalid lcore id %d for latencystats"
1034 " must be >= 0\n", n);
1037 #ifdef RTE_LIB_BITRATESTATS
1038 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
1041 bitrate_lcore_id = (lcoreid_t) n;
1042 bitrate_enabled = 1;
1044 rte_exit(EXIT_FAILURE,
1045 "invalid lcore id %d for bitrate stats"
1046 " must be >= 0\n", n);
1049 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
1050 rx_offloads |= RTE_ETH_RX_OFFLOAD_KEEP_CRC;
1051 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
1052 rx_offloads |= RTE_ETH_RX_OFFLOAD_TCP_LRO;
1053 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
1054 rx_offloads |= RTE_ETH_RX_OFFLOAD_SCATTER;
1055 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
1056 rx_offloads |= RTE_ETH_RX_OFFLOAD_CHECKSUM;
1057 if (!strcmp(lgopts[opt_idx].name,
1058 "enable-rx-timestamp"))
1059 rx_offloads |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
1060 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
1061 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN;
1063 if (!strcmp(lgopts[opt_idx].name,
1064 "enable-hw-vlan-filter"))
1065 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER;
1067 if (!strcmp(lgopts[opt_idx].name,
1068 "enable-hw-vlan-strip"))
1069 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1071 if (!strcmp(lgopts[opt_idx].name,
1072 "enable-hw-vlan-extend"))
1073 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND;
1075 if (!strcmp(lgopts[opt_idx].name,
1076 "enable-hw-qinq-strip"))
1077 rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP;
1079 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1082 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1084 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1085 if (!strcmp(optarg, "paired"))
1086 port_topology = PORT_TOPOLOGY_PAIRED;
1087 else if (!strcmp(optarg, "chained"))
1088 port_topology = PORT_TOPOLOGY_CHAINED;
1089 else if (!strcmp(optarg, "loop"))
1090 port_topology = PORT_TOPOLOGY_LOOP;
1092 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1093 " must be: paired, chained or loop\n",
1096 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1097 set_pkt_forwarding_mode(optarg);
1098 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1099 rss_hf = RTE_ETH_RSS_IP;
1100 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1101 rss_hf = RTE_ETH_RSS_UDP;
1102 if (!strcmp(lgopts[opt_idx].name, "rss-level-inner"))
1103 rss_hf |= RTE_ETH_RSS_LEVEL_INNERMOST;
1104 if (!strcmp(lgopts[opt_idx].name, "rss-level-outer"))
1105 rss_hf |= RTE_ETH_RSS_LEVEL_OUTERMOST;
1106 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1108 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1109 nb_rxq = (queueid_t) n;
1111 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1112 " >= 0 && <= %u\n", n,
1113 get_allowed_max_nb_rxq(&pid));
1115 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1117 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1118 nb_txq = (queueid_t) n;
1120 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1121 " >= 0 && <= %u\n", n,
1122 get_allowed_max_nb_txq(&pid));
1124 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1127 check_nb_hairpinq((queueid_t)n) == 0)
1128 nb_hairpinq = (queueid_t) n;
1130 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1131 " >= 0 && <= %u\n", n,
1132 get_allowed_max_nb_hairpinq
1134 if ((n + nb_txq) < 0 ||
1135 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1136 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1137 "%d invalid - must be"
1140 get_allowed_max_nb_txq(&pid));
1141 if ((n + nb_rxq) < 0 ||
1142 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1143 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1144 "%d invalid - must be"
1147 get_allowed_max_nb_rxq(&pid));
1149 if (!nb_rxq && !nb_txq) {
1150 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1153 if (!strcmp(lgopts[opt_idx].name, "hairpin-mode")) {
1158 n = strtoul(optarg, &end, 0);
1159 if (errno != 0 || end == optarg)
1160 rte_exit(EXIT_FAILURE, "hairpin mode invalid\n");
1162 hairpin_mode = (uint16_t)n;
1164 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1167 /* A burst size of zero means that the
1168 * PMD should be queried for
1169 * recommended Rx burst size. Since
1170 * testpmd uses a single size for all
1171 * ports, port 0 is queried for the
1172 * value, on the assumption that all
1173 * ports are of the same NIC model.
1175 ret = eth_dev_info_get_print_err(
1181 rec_nb_pkts = dev_info
1182 .default_rxportconf.burst_size;
1184 if (rec_nb_pkts == 0)
1185 rte_exit(EXIT_FAILURE,
1186 "PMD does not recommend a burst size. "
1187 "Provided value must be between "
1188 "1 and %d\n", MAX_PKT_BURST);
1189 else if (rec_nb_pkts > MAX_PKT_BURST)
1190 rte_exit(EXIT_FAILURE,
1191 "PMD recommended burst size of %d"
1192 " exceeds maximum value of %d\n",
1193 rec_nb_pkts, MAX_PKT_BURST);
1194 printf("Using PMD-provided burst value of %d\n",
1196 nb_pkt_per_burst = rec_nb_pkts;
1197 } else if (n > MAX_PKT_BURST)
1198 rte_exit(EXIT_FAILURE,
1199 "burst must be between1 and %d\n",
1202 nb_pkt_per_burst = (uint16_t) n;
1204 if (!strcmp(lgopts[opt_idx].name, "flowgen-clones")) {
1207 nb_pkt_flowgen_clones = (uint16_t) n;
1209 rte_exit(EXIT_FAILURE,
1210 "clones must be >= 0 and <= current burst\n");
1212 if (!strcmp(lgopts[opt_idx].name, "flowgen-flows")) {
1215 nb_flows_flowgen = (int) n;
1217 rte_exit(EXIT_FAILURE,
1218 "flows must be >= 1\n");
1220 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1223 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1224 mb_mempool_cache = (uint16_t) n;
1226 rte_exit(EXIT_FAILURE,
1227 "mbcache must be >= 0 and <= %d\n",
1228 RTE_MEMPOOL_CACHE_MAX_SIZE);
1230 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1233 tx_free_thresh = (int16_t)n;
1235 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1237 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1240 tx_rs_thresh = (int16_t)n;
1242 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1244 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1247 if (rx_free_thresh >= n)
1248 rte_exit(EXIT_FAILURE,
1250 "rx_free_thresh(%d)\n",
1251 (int)rx_free_thresh);
1253 nb_rxd = (uint16_t) n;
1255 rte_exit(EXIT_FAILURE,
1256 "rxd(%d) invalid - must be > 0\n",
1259 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1262 nb_txd = (uint16_t) n;
1264 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1266 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1269 tx_pthresh = (int8_t)n;
1271 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1273 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1276 tx_hthresh = (int8_t)n;
1278 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1280 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1283 tx_wthresh = (int8_t)n;
1285 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1287 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1290 rx_pthresh = (int8_t)n;
1292 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1294 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1297 rx_hthresh = (int8_t)n;
1299 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1301 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1304 rx_wthresh = (int8_t)n;
1306 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1308 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1311 rx_free_thresh = (int16_t)n;
1313 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1315 if (!strcmp(lgopts[opt_idx].name, "rxoffs")) {
1316 unsigned int seg_off[MAX_SEGS_BUFFER_SPLIT];
1317 unsigned int nb_offs;
1319 nb_offs = parse_item_list
1320 (optarg, "rxpkt offsets",
1321 MAX_SEGS_BUFFER_SPLIT,
1324 set_rx_pkt_offsets(seg_off, nb_offs);
1326 rte_exit(EXIT_FAILURE, "bad rxoffs\n");
1328 if (!strcmp(lgopts[opt_idx].name, "rxpkts")) {
1329 unsigned int seg_len[MAX_SEGS_BUFFER_SPLIT];
1330 unsigned int nb_segs;
1332 nb_segs = parse_item_list
1333 (optarg, "rxpkt segments",
1334 MAX_SEGS_BUFFER_SPLIT,
1337 set_rx_pkt_segments(seg_len, nb_segs);
1339 rte_exit(EXIT_FAILURE, "bad rxpkts\n");
1341 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1342 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1343 unsigned int nb_segs;
1345 nb_segs = parse_item_list(optarg, "txpkt segments",
1346 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1348 set_tx_pkt_segments(seg_lengths, nb_segs);
1350 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1352 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1353 txonly_multi_flow = 1;
1354 if (!strcmp(lgopts[opt_idx].name, "rxq-share")) {
1355 if (optarg == NULL) {
1356 rxq_share = UINT32_MAX;
1360 rxq_share = (uint32_t)n;
1362 rte_exit(EXIT_FAILURE, "rxq-share must be >= 0\n");
1365 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1367 if (!strcmp(lgopts[opt_idx].name, "eth-link-speed")) {
1369 if (n >= 0 && parse_link_speed(n) > 0)
1370 eth_link_speed = parse_link_speed(n);
1372 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1374 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1375 no_device_start = 1;
1376 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1378 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1380 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1381 flow_isolate_all = 1;
1382 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1384 n = strtoull(optarg, &end, 16);
1386 tx_offloads = (uint64_t)n;
1388 rte_exit(EXIT_FAILURE,
1389 "tx-offloads must be >= 0\n");
1392 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1394 n = strtoull(optarg, &end, 16);
1396 rx_offloads = (uint64_t)n;
1398 rte_exit(EXIT_FAILURE,
1399 "rx-offloads must be >= 0\n");
1402 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1405 vxlan_gpe_udp_port = (uint16_t)n;
1407 rte_exit(EXIT_FAILURE,
1408 "vxlan-gpe-port must be >= 0\n");
1410 if (!strcmp(lgopts[opt_idx].name,
1411 "geneve-parsed-port")) {
1414 geneve_udp_port = (uint16_t)n;
1416 rte_exit(EXIT_FAILURE,
1417 "geneve-parsed-port must be >= 0\n");
1419 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1420 if (parse_event_printing_config(optarg, 1)) {
1421 rte_exit(EXIT_FAILURE,
1422 "invalid print-event argument\n");
1424 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1425 if (parse_event_printing_config(optarg, 0)) {
1426 rte_exit(EXIT_FAILURE,
1427 "invalid mask-event argument\n");
1429 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1431 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1433 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1435 if (!strcmp(lgopts[opt_idx].name,
1436 "noisy-tx-sw-buffer-size")) {
1439 noisy_tx_sw_bufsz = n;
1441 rte_exit(EXIT_FAILURE,
1442 "noisy-tx-sw-buffer-size must be >= 0\n");
1444 if (!strcmp(lgopts[opt_idx].name,
1445 "noisy-tx-sw-buffer-flushtime")) {
1448 noisy_tx_sw_buf_flush_time = n;
1450 rte_exit(EXIT_FAILURE,
1451 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1453 if (!strcmp(lgopts[opt_idx].name,
1454 "noisy-lkup-memory")) {
1457 noisy_lkup_mem_sz = n;
1459 rte_exit(EXIT_FAILURE,
1460 "noisy-lkup-memory must be >= 0\n");
1462 if (!strcmp(lgopts[opt_idx].name,
1463 "noisy-lkup-num-writes")) {
1466 noisy_lkup_num_writes = n;
1468 rte_exit(EXIT_FAILURE,
1469 "noisy-lkup-num-writes must be >= 0\n");
1471 if (!strcmp(lgopts[opt_idx].name,
1472 "noisy-lkup-num-reads")) {
1475 noisy_lkup_num_reads = n;
1477 rte_exit(EXIT_FAILURE,
1478 "noisy-lkup-num-reads must be >= 0\n");
1480 if (!strcmp(lgopts[opt_idx].name,
1481 "noisy-lkup-num-reads-writes")) {
1484 noisy_lkup_num_reads_writes = n;
1486 rte_exit(EXIT_FAILURE,
1487 "noisy-lkup-num-reads-writes must be >= 0\n");
1489 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1490 mempool_flags = RTE_MEMPOOL_F_NO_IOVA_CONTIG;
1492 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1494 n = strtoul(optarg, &end, 16);
1495 if (n >= 0 && n <= RTE_ETH_MQ_RX_VMDQ_DCB_RSS)
1496 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1498 rte_exit(EXIT_FAILURE,
1499 "rx-mq-mode must be >= 0 and <= %d\n",
1500 RTE_ETH_MQ_RX_VMDQ_DCB_RSS);
1502 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1503 record_core_cycles = 1;
1504 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1505 record_burst_stats = 1;
1506 if (!strcmp(lgopts[opt_idx].name, PARAM_NUM_PROCS))
1507 num_procs = atoi(optarg);
1508 if (!strcmp(lgopts[opt_idx].name, PARAM_PROC_ID))
1509 proc_id = atoi(optarg);
1517 fprintf(stderr, "Invalid option: %s\n", argv[optind]);
1518 rte_exit(EXIT_FAILURE,
1519 "Command line is incomplete or incorrect\n");
1524 if (optind != argc) {
1526 fprintf(stderr, "Invalid parameter: %s\n", argv[optind]);
1527 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1530 if (proc_id >= (int)num_procs)
1531 rte_exit(EXIT_FAILURE,
1532 "The multi-process option '%s(%d)' should be less than '%s(%u)'\n",
1533 PARAM_PROC_ID, proc_id,
1534 PARAM_NUM_PROCS, num_procs);
1536 /* Set offload configuration from command line parameters. */
1537 rx_mode.offloads = rx_offloads;
1538 tx_mode.offloads = tx_offloads;
1540 if (mempool_flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG &&
1541 mp_alloc_type != MP_ALLOC_ANON) {
1542 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1543 "mp-alloc=anon. mempool no-iova-contig is "