1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
14 #include <sys/types.h>
16 #include <sys/queue.h>
22 #include <arpa/inet.h>
24 #include <rte_common.h>
25 #include <rte_byteorder.h>
27 #include <rte_debug.h>
28 #include <rte_cycles.h>
29 #include <rte_memory.h>
30 #include <rte_launch.h>
32 #include <rte_per_lcore.h>
33 #include <rte_lcore.h>
34 #include <rte_atomic.h>
35 #include <rte_branch_prediction.h>
36 #include <rte_mempool.h>
37 #include <rte_interrupts.h>
39 #include <rte_ether.h>
40 #include <rte_ethdev.h>
41 #include <rte_string_fns.h>
43 #include <rte_eth_bond.h>
52 printf("usage: %s [EAL options] -- "
53 #ifdef RTE_LIB_CMDLINE
55 "[--cmdline-file=FILENAME] "
57 "[--help|-h] | [--auto-start|-a] | ["
58 "--tx-first | --stats-period=PERIOD | "
59 "--coremask=COREMASK --portmask=PORTMASK --numa "
60 "--portlist=PORTLIST "
61 "--mbuf-size= | --total-num-mbufs= | "
62 "--nb-cores= | --nb-ports= | "
63 #ifdef RTE_LIB_CMDLINE
64 "--eth-peers-configfile= | "
65 "--eth-peer=X,M:M:M:M:M:M | "
66 "--tx-ip=SRC,DST | --tx-udp=PORT | "
68 "--pkt-filter-mode= |"
69 "--rss-ip | --rss-udp | --rss-level-inner | --rss-level-outer |"
70 "--rxpt= | --rxht= | --rxwt= |"
71 " --rxfreet= | --txpt= | --txht= | --txwt= | --txfreet= | "
72 "--txrst= | --tx-offloads= | | --rx-offloads= | "
73 "--vxlan-gpe-port= | --geneve-parsed-port= | "
74 "--record-core-cycles | --record-burst-stats]\n",
76 #ifdef RTE_LIB_CMDLINE
77 printf(" --interactive: run in interactive mode.\n");
78 printf(" --cmdline-file: execute cli commands before startup.\n");
80 printf(" --auto-start: start forwarding on init "
81 "[always when non-interactive].\n");
82 printf(" --help: display this message and quit.\n");
83 printf(" --tx-first: start forwarding sending a burst first "
84 "(only if interactive is disabled).\n");
85 printf(" --stats-period=PERIOD: statistics will be shown "
86 "every PERIOD seconds (only if interactive is disabled).\n");
87 printf(" --nb-cores=N: set the number of forwarding cores "
88 "(1 <= N <= %d).\n", nb_lcores);
89 printf(" --nb-ports=N: set the number of forwarding ports "
90 "(1 <= N <= %d).\n", nb_ports);
91 printf(" --coremask=COREMASK: hexadecimal bitmask of cores running "
92 "the packet forwarding test. The main lcore is reserved for "
93 "command line parsing only, and cannot be masked on for "
94 "packet forwarding.\n");
95 printf(" --portmask=PORTMASK: hexadecimal bitmask of ports used "
96 "by the packet forwarding test.\n");
97 printf(" --portlist=PORTLIST: list of forwarding ports\n");
98 printf(" --numa: enable NUMA-aware allocation of RX/TX rings and of "
99 "RX memory buffers (mbufs).\n");
100 printf(" --port-numa-config=(port,socket)[,(port,socket)]: "
101 "specify the socket on which the memory pool "
102 "used by the port will be allocated.\n");
103 printf(" --ring-numa-config=(port,flag,socket)[,(port,flag,socket)]: "
104 "specify the socket on which the TX/RX rings for "
105 "the port will be allocated "
106 "(flag: 1 for RX; 2 for TX; 3 for RX and TX).\n");
107 printf(" --socket-num=N: set socket from which all memory is allocated "
109 printf(" --mbuf-size=N,[N1[,..Nn]: set the data size of mbuf to "
110 "N bytes. If multiple numbers are specified the extra pools "
111 "will be created to receive with packet split features\n");
112 printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
114 printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
115 printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
116 "size to N bytes.\n");
117 #ifdef RTE_LIB_CMDLINE
118 printf(" --eth-peers-configfile=name: config file with ethernet addresses "
120 printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
121 "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
123 printf(" --pkt-filter-mode=N: set Flow Director mode "
124 "(N: none (default mode) or signature or perfect).\n");
125 printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
126 "(N: none or match (default) or always).\n");
127 printf(" --pkt-filter-size=N: set Flow Director mode "
128 "(N: 64K (default mode) or 128K or 256K).\n");
129 printf(" --pkt-filter-drop-queue=N: set drop-queue. "
130 "In perfect mode, when you add a rule with queue = -1 "
131 "the packet will be enqueued into the rx drop-queue. "
132 "If the drop-queue doesn't exist, the packet is dropped. "
133 "By default drop-queue=127.\n");
134 #ifdef RTE_LIB_LATENCYSTATS
135 printf(" --latencystats=N: enable latency and jitter statistcs "
136 "monitoring on forwarding lcore id N.\n");
138 printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
139 printf(" --enable-lro: enable large receive offload.\n");
140 printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
141 printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
142 printf(" --enable-hw-vlan: enable hardware vlan.\n");
143 printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
144 printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
145 printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
146 printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
147 printf(" --enable-drop-en: enable per queue packet drop.\n");
148 printf(" --disable-rss: disable rss.\n");
149 printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
151 printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
152 list_pkt_forwarding_modes());
153 printf(" --forward-mode=5tswap: set forwarding mode to "
154 "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
155 printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
156 printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
157 printf(" --rss-level-inner: set RSS hash level to innermost\n");
158 printf(" --rss-level-outer: set RSS hash level to outermost\n");
159 printf(" --rxq=N: set the number of RX queues per port to N.\n");
160 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
161 printf(" --txq=N: set the number of TX queues per port to N.\n");
162 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
163 printf(" --hairpinq=N: set the number of hairpin queues per port to "
165 printf(" --burst=N: set the number of packets per burst to N.\n");
166 printf(" --flowgen-clones=N: set the number of single packet clones to send in flowgen mode. Should be less than burst value.\n");
167 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
168 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
169 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
170 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
171 "(0 <= N < value of rxd).\n");
172 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
173 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
174 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
175 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
176 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
177 "(0 <= N <= value of txd).\n");
178 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
179 "(0 <= N <= value of txd).\n");
180 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
181 " Used mainly with PCAP drivers.\n");
182 printf(" --rxoffs=X[,Y]*: set RX segment offsets for split.\n");
183 printf(" --rxpkts=X[,Y]*: set RX segment sizes to split.\n");
184 printf(" --txpkts=X[,Y]*: set TX segment sizes"
185 " or total packet length.\n");
186 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
187 printf(" --eth-link-speed: force link speed.\n");
188 printf(" --disable-link-check: disable check on link status when "
189 "starting/stopping ports.\n");
190 printf(" --disable-device-start: do not automatically start port\n");
191 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
192 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
193 printf(" --bitrate-stats=N: set the logical core N to perform "
194 "bit-rate calculation.\n");
195 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
196 "enable print of designated event or all of them.\n");
197 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
198 "disable print of designated event or all of them.\n");
199 printf(" --flow-isolate-all: "
200 "requests flow API isolated mode on all ports at initialization time.\n");
201 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
202 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
203 printf(" --hot-plug: enable hot plug for device.\n");
204 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
205 printf(" --geneve-parsed-port=N: UPD port to parse GENEVE tunnel protocol\n");
206 printf(" --mlockall: lock all memory\n");
207 printf(" --no-mlockall: do not lock all memory\n");
208 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
209 " native: use regular DPDK memory to create and populate mempool\n"
210 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
211 " xmem: use anonymous memory to create and populate mempool\n"
212 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
213 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
214 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
215 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
216 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
217 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
218 printf(" --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
219 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
220 "valid only with --mp-alloc=anon\n");
221 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
223 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
224 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
225 printf(" --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n "
226 " 0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
227 " 0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
230 #ifdef RTE_LIB_CMDLINE
232 init_peer_eth_addrs(char *config_filename)
238 config_file = fopen(config_filename, "r");
239 if (config_file == NULL) {
240 perror("Failed to open eth config file\n");
244 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
246 if (fgets(buf, sizeof(buf), config_file) == NULL)
249 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
250 printf("Bad MAC address format on line %d\n", i+1);
256 nb_peer_eth_addrs = (portid_t) i;
262 * Parse the coremask given as argument (hexadecimal string) and set
263 * the global configuration of forwarding cores.
266 parse_fwd_coremask(const char *coremask)
269 unsigned long long int cm;
271 /* parse hexadecimal string */
273 cm = strtoull(coremask, &end, 16);
274 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
275 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
276 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
277 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
281 * Parse the coremask given as argument (hexadecimal string) and set
282 * the global configuration of forwarding cores.
285 parse_fwd_portmask(const char *portmask)
288 unsigned long long int pm;
290 /* parse hexadecimal string */
292 pm = strtoull(portmask, &end, 16);
293 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
294 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
296 set_fwd_ports_mask((uint64_t) pm);
300 print_invalid_socket_id_error(void)
304 printf("Invalid socket id, options are: ");
305 for (i = 0; i < num_sockets; i++) {
306 printf("%u%s", socket_ids[i],
307 (i == num_sockets - 1) ? "\n" : ",");
312 parse_portnuma_config(const char *q_arg)
315 const char *p, *p0 = q_arg;
317 uint8_t i, socket_id;
325 unsigned long int_fld[_NUM_FLD];
326 char *str_fld[_NUM_FLD];
328 /* reset from value set at definition */
329 while ((p = strchr(p0,'(')) != NULL) {
331 if((p0 = strchr(p,')')) == NULL)
335 if(size >= sizeof(s))
338 snprintf(s, sizeof(s), "%.*s", size, p);
339 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
341 for (i = 0; i < _NUM_FLD; i++) {
343 int_fld[i] = strtoul(str_fld[i], &end, 0);
344 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
347 port_id = (portid_t)int_fld[FLD_PORT];
348 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
349 port_id == (portid_t)RTE_PORT_ALL) {
353 socket_id = (uint8_t)int_fld[FLD_SOCKET];
354 if (new_socket_id(socket_id)) {
355 if (num_sockets >= RTE_MAX_NUMA_NODES) {
356 print_invalid_socket_id_error();
359 socket_ids[num_sockets++] = socket_id;
361 port_numa[port_id] = socket_id;
368 parse_ringnuma_config(const char *q_arg)
371 const char *p, *p0 = q_arg;
373 uint8_t i, ring_flag, socket_id;
382 unsigned long int_fld[_NUM_FLD];
383 char *str_fld[_NUM_FLD];
384 #define RX_RING_ONLY 0x1
385 #define TX_RING_ONLY 0x2
386 #define RXTX_RING 0x3
388 /* reset from value set at definition */
389 while ((p = strchr(p0,'(')) != NULL) {
391 if((p0 = strchr(p,')')) == NULL)
395 if(size >= sizeof(s))
398 snprintf(s, sizeof(s), "%.*s", size, p);
399 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
401 for (i = 0; i < _NUM_FLD; i++) {
403 int_fld[i] = strtoul(str_fld[i], &end, 0);
404 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
407 port_id = (portid_t)int_fld[FLD_PORT];
408 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
409 port_id == (portid_t)RTE_PORT_ALL) {
413 socket_id = (uint8_t)int_fld[FLD_SOCKET];
414 if (new_socket_id(socket_id)) {
415 if (num_sockets >= RTE_MAX_NUMA_NODES) {
416 print_invalid_socket_id_error();
419 socket_ids[num_sockets++] = socket_id;
421 ring_flag = (uint8_t)int_fld[FLD_FLAG];
422 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
423 printf("Invalid ring-flag=%d config for port =%d\n",
428 switch (ring_flag & RXTX_RING) {
430 rxring_numa[port_id] = socket_id;
433 txring_numa[port_id] = socket_id;
436 rxring_numa[port_id] = socket_id;
437 txring_numa[port_id] = socket_id;
440 printf("Invalid ring-flag=%d config for port=%d\n",
450 parse_event_printing_config(const char *optarg, int enable)
454 if (!strcmp(optarg, "unknown"))
455 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
456 else if (!strcmp(optarg, "intr_lsc"))
457 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
458 else if (!strcmp(optarg, "queue_state"))
459 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
460 else if (!strcmp(optarg, "intr_reset"))
461 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
462 else if (!strcmp(optarg, "vf_mbox"))
463 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
464 else if (!strcmp(optarg, "ipsec"))
465 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
466 else if (!strcmp(optarg, "macsec"))
467 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
468 else if (!strcmp(optarg, "intr_rmv"))
469 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
470 else if (!strcmp(optarg, "dev_probed"))
471 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
472 else if (!strcmp(optarg, "dev_released"))
473 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
474 else if (!strcmp(optarg, "flow_aged"))
475 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
476 else if (!strcmp(optarg, "all"))
479 fprintf(stderr, "Invalid event: %s\n", optarg);
483 event_print_mask |= mask;
485 event_print_mask &= ~mask;
490 parse_link_speed(int n)
492 uint32_t speed = ETH_LINK_SPEED_FIXED;
496 speed |= ETH_LINK_SPEED_1G;
499 speed |= ETH_LINK_SPEED_10G;
502 speed |= ETH_LINK_SPEED_25G;
505 speed |= ETH_LINK_SPEED_40G;
508 speed |= ETH_LINK_SPEED_50G;
511 speed |= ETH_LINK_SPEED_100G;
514 speed |= ETH_LINK_SPEED_200G;
519 printf("Unsupported fixed speed\n");
527 launch_args_parse(int argc, char** argv)
534 /* Default offloads for all ports. */
535 uint64_t rx_offloads = rx_mode.offloads;
536 uint64_t tx_offloads = tx_mode.offloads;
537 struct rte_eth_dev_info dev_info;
538 uint16_t rec_nb_pkts;
541 static struct option lgopts[] = {
543 #ifdef RTE_LIB_CMDLINE
544 { "interactive", 0, 0, 0 },
545 { "cmdline-file", 1, 0, 0 },
546 { "auto-start", 0, 0, 0 },
547 { "eth-peers-configfile", 1, 0, 0 },
548 { "eth-peer", 1, 0, 0 },
550 { "tx-first", 0, 0, 0 },
551 { "stats-period", 1, 0, 0 },
552 { "ports", 1, 0, 0 },
553 { "nb-cores", 1, 0, 0 },
554 { "nb-ports", 1, 0, 0 },
555 { "coremask", 1, 0, 0 },
556 { "portmask", 1, 0, 0 },
557 { "portlist", 1, 0, 0 },
559 { "no-numa", 0, 0, 0 },
560 { "mp-anon", 0, 0, 0 },
561 { "port-numa-config", 1, 0, 0 },
562 { "ring-numa-config", 1, 0, 0 },
563 { "socket-num", 1, 0, 0 },
564 { "mbuf-size", 1, 0, 0 },
565 { "total-num-mbufs", 1, 0, 0 },
566 { "max-pkt-len", 1, 0, 0 },
567 { "max-lro-pkt-size", 1, 0, 0 },
568 { "pkt-filter-mode", 1, 0, 0 },
569 { "pkt-filter-report-hash", 1, 0, 0 },
570 { "pkt-filter-size", 1, 0, 0 },
571 { "pkt-filter-drop-queue", 1, 0, 0 },
572 #ifdef RTE_LIB_LATENCYSTATS
573 { "latencystats", 1, 0, 0 },
575 #ifdef RTE_LIB_BITRATESTATS
576 { "bitrate-stats", 1, 0, 0 },
578 { "disable-crc-strip", 0, 0, 0 },
579 { "enable-lro", 0, 0, 0 },
580 { "enable-rx-cksum", 0, 0, 0 },
581 { "enable-rx-timestamp", 0, 0, 0 },
582 { "enable-scatter", 0, 0, 0 },
583 { "enable-hw-vlan", 0, 0, 0 },
584 { "enable-hw-vlan-filter", 0, 0, 0 },
585 { "enable-hw-vlan-strip", 0, 0, 0 },
586 { "enable-hw-vlan-extend", 0, 0, 0 },
587 { "enable-hw-qinq-strip", 0, 0, 0 },
588 { "enable-drop-en", 0, 0, 0 },
589 { "disable-rss", 0, 0, 0 },
590 { "port-topology", 1, 0, 0 },
591 { "forward-mode", 1, 0, 0 },
592 { "rss-ip", 0, 0, 0 },
593 { "rss-udp", 0, 0, 0 },
594 { "rss-level-outer", 0, 0, 0 },
595 { "rss-level-inner", 0, 0, 0 },
600 { "hairpinq", 1, 0, 0 },
601 { "hairpin-mode", 1, 0, 0 },
602 { "burst", 1, 0, 0 },
603 { "flowgen-clones", 1, 0, 0 },
604 { "mbcache", 1, 0, 0 },
608 { "txfreet", 1, 0, 0 },
609 { "txrst", 1, 0, 0 },
613 { "rxfreet", 1, 0, 0 },
614 { "no-flush-rx", 0, 0, 0 },
615 { "flow-isolate-all", 0, 0, 0 },
616 { "rxoffs", 1, 0, 0 },
617 { "rxpkts", 1, 0, 0 },
618 { "txpkts", 1, 0, 0 },
619 { "txonly-multi-flow", 0, 0, 0 },
620 { "eth-link-speed", 1, 0, 0 },
621 { "disable-link-check", 0, 0, 0 },
622 { "disable-device-start", 0, 0, 0 },
623 { "no-lsc-interrupt", 0, 0, 0 },
624 { "no-rmv-interrupt", 0, 0, 0 },
625 { "print-event", 1, 0, 0 },
626 { "mask-event", 1, 0, 0 },
627 { "tx-offloads", 1, 0, 0 },
628 { "rx-offloads", 1, 0, 0 },
629 { "hot-plug", 0, 0, 0 },
630 { "vxlan-gpe-port", 1, 0, 0 },
631 { "geneve-parsed-port", 1, 0, 0 },
632 { "mlockall", 0, 0, 0 },
633 { "no-mlockall", 0, 0, 0 },
634 { "mp-alloc", 1, 0, 0 },
635 { "tx-ip", 1, 0, 0 },
636 { "tx-udp", 1, 0, 0 },
637 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
638 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
639 { "noisy-lkup-memory", 1, 0, 0 },
640 { "noisy-lkup-num-writes", 1, 0, 0 },
641 { "noisy-lkup-num-reads", 1, 0, 0 },
642 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
643 { "no-iova-contig", 0, 0, 0 },
644 { "rx-mq-mode", 1, 0, 0 },
645 { "record-core-cycles", 0, 0, 0 },
646 { "record-burst-stats", 0, 0, 0 },
652 #ifdef RTE_LIB_CMDLINE
653 #define SHORTOPTS "i"
657 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
658 lgopts, &opt_idx)) != EOF) {
660 #ifdef RTE_LIB_CMDLINE
662 printf("Interactive-mode selected\n");
667 printf("Auto-start selected\n");
671 case 0: /*long options */
672 if (!strcmp(lgopts[opt_idx].name, "help")) {
676 #ifdef RTE_LIB_CMDLINE
677 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
678 printf("Interactive-mode selected\n");
681 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
682 printf("CLI commands to be read from %s\n",
684 strlcpy(cmdline_filename, optarg,
685 sizeof(cmdline_filename));
687 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
688 printf("Auto-start selected\n");
691 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
692 printf("Ports to start sending a burst of "
696 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
700 n = strtoul(optarg, &end, 10);
701 if ((optarg[0] == '\0') || (end == NULL) ||
708 if (!strcmp(lgopts[opt_idx].name,
709 "eth-peers-configfile")) {
710 if (init_peer_eth_addrs(optarg) != 0)
711 rte_exit(EXIT_FAILURE,
712 "Cannot open logfile\n");
714 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
718 n = strtoul(optarg, &port_end, 10);
719 if (errno != 0 || port_end == optarg || *port_end++ != ',')
720 rte_exit(EXIT_FAILURE,
721 "Invalid eth-peer: %s", optarg);
722 if (n >= RTE_MAX_ETHPORTS)
723 rte_exit(EXIT_FAILURE,
724 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
725 n, RTE_MAX_ETHPORTS);
727 if (rte_ether_unformat_addr(port_end,
728 &peer_eth_addrs[n]) < 0)
729 rte_exit(EXIT_FAILURE,
730 "Invalid ethernet address: %s\n",
735 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
739 end = strchr(optarg, ',');
740 if (end == optarg || !end)
741 rte_exit(EXIT_FAILURE,
742 "Invalid tx-ip: %s", optarg);
745 if (inet_aton(optarg, &in) == 0)
746 rte_exit(EXIT_FAILURE,
747 "Invalid source IP address: %s\n",
749 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
751 if (inet_aton(end, &in) == 0)
752 rte_exit(EXIT_FAILURE,
753 "Invalid destination IP address: %s\n",
755 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
757 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
761 n = strtoul(optarg, &end, 10);
762 if (errno != 0 || end == optarg ||
764 !(*end == '\0' || *end == ','))
765 rte_exit(EXIT_FAILURE,
766 "Invalid UDP port: %s\n",
772 n = strtoul(dst, &end, 10);
773 if (errno != 0 || end == dst ||
774 n > UINT16_MAX || *end)
775 rte_exit(EXIT_FAILURE,
776 "Invalid destination UDP port: %s\n",
784 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
786 if (n > 0 && n <= nb_ports)
789 rte_exit(EXIT_FAILURE,
790 "Invalid port %d\n", n);
792 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
794 if (n > 0 && n <= nb_lcores)
795 nb_fwd_lcores = (uint8_t) n;
797 rte_exit(EXIT_FAILURE,
798 "nb-cores should be > 0 and <= %d\n",
801 if (!strcmp(lgopts[opt_idx].name, "coremask"))
802 parse_fwd_coremask(optarg);
803 if (!strcmp(lgopts[opt_idx].name, "portmask"))
804 parse_fwd_portmask(optarg);
805 if (!strcmp(lgopts[opt_idx].name, "portlist"))
806 parse_fwd_portlist(optarg);
807 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
809 if (!strcmp(lgopts[opt_idx].name, "numa"))
811 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
812 mp_alloc_type = MP_ALLOC_ANON;
814 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
815 if (!strcmp(optarg, "native"))
816 mp_alloc_type = MP_ALLOC_NATIVE;
817 else if (!strcmp(optarg, "anon"))
818 mp_alloc_type = MP_ALLOC_ANON;
819 else if (!strcmp(optarg, "xmem"))
820 mp_alloc_type = MP_ALLOC_XMEM;
821 else if (!strcmp(optarg, "xmemhuge"))
822 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
823 else if (!strcmp(optarg, "xbuf"))
824 mp_alloc_type = MP_ALLOC_XBUF;
826 rte_exit(EXIT_FAILURE,
827 "mp-alloc %s invalid - must be: "
828 "native, anon, xmem or xmemhuge\n",
831 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
832 if (parse_portnuma_config(optarg))
833 rte_exit(EXIT_FAILURE,
834 "invalid port-numa configuration\n");
836 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
837 if (parse_ringnuma_config(optarg))
838 rte_exit(EXIT_FAILURE,
839 "invalid ring-numa configuration\n");
840 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
842 if (!new_socket_id((uint8_t)n)) {
843 socket_num = (uint8_t)n;
845 print_invalid_socket_id_error();
846 rte_exit(EXIT_FAILURE,
847 "Invalid socket id");
850 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
851 unsigned int mb_sz[MAX_SEGS_BUFFER_SPLIT];
852 unsigned int nb_segs, i;
854 nb_segs = parse_item_list(optarg, "mbuf-size",
855 MAX_SEGS_BUFFER_SPLIT, mb_sz, 0);
857 rte_exit(EXIT_FAILURE,
859 for (i = 0; i < nb_segs; i++) {
860 if (mb_sz[i] <= 0 || mb_sz[i] > 0xFFFF)
861 rte_exit(EXIT_FAILURE,
862 "mbuf-size should be "
863 "> 0 and < 65536\n");
864 mbuf_data_size[i] = (uint16_t) mb_sz[i];
866 mbuf_data_size_n = nb_segs;
868 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
871 param_total_num_mbufs = (unsigned)n;
873 rte_exit(EXIT_FAILURE,
874 "total-num-mbufs should be > 1024\n");
876 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
878 if (n >= RTE_ETHER_MIN_LEN)
879 rx_mode.max_rx_pkt_len = (uint32_t) n;
881 rte_exit(EXIT_FAILURE,
882 "Invalid max-pkt-len=%d - should be > %d\n",
883 n, RTE_ETHER_MIN_LEN);
885 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
887 rx_mode.max_lro_pkt_size = (uint32_t) n;
889 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
890 if (!strcmp(optarg, "signature"))
892 RTE_FDIR_MODE_SIGNATURE;
893 else if (!strcmp(optarg, "perfect"))
894 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
895 else if (!strcmp(optarg, "perfect-mac-vlan"))
896 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
897 else if (!strcmp(optarg, "perfect-tunnel"))
898 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
899 else if (!strcmp(optarg, "none"))
900 fdir_conf.mode = RTE_FDIR_MODE_NONE;
902 rte_exit(EXIT_FAILURE,
903 "pkt-mode-invalid %s invalid - must be: "
904 "none, signature, perfect, perfect-mac-vlan"
905 " or perfect-tunnel\n",
908 if (!strcmp(lgopts[opt_idx].name,
909 "pkt-filter-report-hash")) {
910 if (!strcmp(optarg, "none"))
912 RTE_FDIR_NO_REPORT_STATUS;
913 else if (!strcmp(optarg, "match"))
915 RTE_FDIR_REPORT_STATUS;
916 else if (!strcmp(optarg, "always"))
918 RTE_FDIR_REPORT_STATUS_ALWAYS;
920 rte_exit(EXIT_FAILURE,
921 "pkt-filter-report-hash %s invalid "
922 "- must be: none or match or always\n",
925 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
926 if (!strcmp(optarg, "64K"))
928 RTE_FDIR_PBALLOC_64K;
929 else if (!strcmp(optarg, "128K"))
931 RTE_FDIR_PBALLOC_128K;
932 else if (!strcmp(optarg, "256K"))
934 RTE_FDIR_PBALLOC_256K;
936 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
937 " must be: 64K or 128K or 256K\n",
940 if (!strcmp(lgopts[opt_idx].name,
941 "pkt-filter-drop-queue")) {
944 fdir_conf.drop_queue = (uint8_t) n;
946 rte_exit(EXIT_FAILURE,
947 "drop queue %d invalid - must"
950 #ifdef RTE_LIB_LATENCYSTATS
951 if (!strcmp(lgopts[opt_idx].name,
955 latencystats_lcore_id = (lcoreid_t) n;
956 latencystats_enabled = 1;
958 rte_exit(EXIT_FAILURE,
959 "invalid lcore id %d for latencystats"
960 " must be >= 0\n", n);
963 #ifdef RTE_LIB_BITRATESTATS
964 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
967 bitrate_lcore_id = (lcoreid_t) n;
970 rte_exit(EXIT_FAILURE,
971 "invalid lcore id %d for bitrate stats"
972 " must be >= 0\n", n);
975 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
976 rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
977 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
978 rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
979 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
980 rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
981 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
982 rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
983 if (!strcmp(lgopts[opt_idx].name,
984 "enable-rx-timestamp"))
985 rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
986 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
987 rx_offloads |= DEV_RX_OFFLOAD_VLAN;
989 if (!strcmp(lgopts[opt_idx].name,
990 "enable-hw-vlan-filter"))
991 rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
993 if (!strcmp(lgopts[opt_idx].name,
994 "enable-hw-vlan-strip"))
995 rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
997 if (!strcmp(lgopts[opt_idx].name,
998 "enable-hw-vlan-extend"))
999 rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
1001 if (!strcmp(lgopts[opt_idx].name,
1002 "enable-hw-qinq-strip"))
1003 rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
1005 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1008 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1010 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1011 if (!strcmp(optarg, "paired"))
1012 port_topology = PORT_TOPOLOGY_PAIRED;
1013 else if (!strcmp(optarg, "chained"))
1014 port_topology = PORT_TOPOLOGY_CHAINED;
1015 else if (!strcmp(optarg, "loop"))
1016 port_topology = PORT_TOPOLOGY_LOOP;
1018 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1019 " must be: paired, chained or loop\n",
1022 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1023 set_pkt_forwarding_mode(optarg);
1024 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1025 rss_hf = ETH_RSS_IP;
1026 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1027 rss_hf = ETH_RSS_UDP;
1028 if (!strcmp(lgopts[opt_idx].name, "rss-level-inner"))
1029 rss_hf |= ETH_RSS_LEVEL_INNERMOST;
1030 if (!strcmp(lgopts[opt_idx].name, "rss-level-outer"))
1031 rss_hf |= ETH_RSS_LEVEL_OUTERMOST;
1032 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1034 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1035 nb_rxq = (queueid_t) n;
1037 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1038 " >= 0 && <= %u\n", n,
1039 get_allowed_max_nb_rxq(&pid));
1041 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1043 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1044 nb_txq = (queueid_t) n;
1046 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1047 " >= 0 && <= %u\n", n,
1048 get_allowed_max_nb_txq(&pid));
1050 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1053 check_nb_hairpinq((queueid_t)n) == 0)
1054 nb_hairpinq = (queueid_t) n;
1056 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1057 " >= 0 && <= %u\n", n,
1058 get_allowed_max_nb_hairpinq
1060 if ((n + nb_txq) < 0 ||
1061 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1062 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1063 "%d invalid - must be"
1066 get_allowed_max_nb_txq(&pid));
1067 if ((n + nb_rxq) < 0 ||
1068 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1069 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1070 "%d invalid - must be"
1073 get_allowed_max_nb_rxq(&pid));
1075 if (!nb_rxq && !nb_txq) {
1076 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1079 if (!strcmp(lgopts[opt_idx].name, "hairpin-mode")) {
1084 n = strtoul(optarg, &end, 0);
1085 if (errno != 0 || end == optarg)
1086 rte_exit(EXIT_FAILURE, "hairpin mode invalid\n");
1088 hairpin_mode = (uint16_t)n;
1090 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1093 /* A burst size of zero means that the
1094 * PMD should be queried for
1095 * recommended Rx burst size. Since
1096 * testpmd uses a single size for all
1097 * ports, port 0 is queried for the
1098 * value, on the assumption that all
1099 * ports are of the same NIC model.
1101 ret = eth_dev_info_get_print_err(
1107 rec_nb_pkts = dev_info
1108 .default_rxportconf.burst_size;
1110 if (rec_nb_pkts == 0)
1111 rte_exit(EXIT_FAILURE,
1112 "PMD does not recommend a burst size. "
1113 "Provided value must be between "
1114 "1 and %d\n", MAX_PKT_BURST);
1115 else if (rec_nb_pkts > MAX_PKT_BURST)
1116 rte_exit(EXIT_FAILURE,
1117 "PMD recommended burst size of %d"
1118 " exceeds maximum value of %d\n",
1119 rec_nb_pkts, MAX_PKT_BURST);
1120 printf("Using PMD-provided burst value of %d\n",
1122 nb_pkt_per_burst = rec_nb_pkts;
1123 } else if (n > MAX_PKT_BURST)
1124 rte_exit(EXIT_FAILURE,
1125 "burst must be between1 and %d\n",
1128 nb_pkt_per_burst = (uint16_t) n;
1130 if (!strcmp(lgopts[opt_idx].name, "flowgen-clones")) {
1133 nb_pkt_flowgen_clones = (uint16_t) n;
1135 rte_exit(EXIT_FAILURE,
1136 "clones must be >= 0 and <= current burst\n");
1138 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1141 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1142 mb_mempool_cache = (uint16_t) n;
1144 rte_exit(EXIT_FAILURE,
1145 "mbcache must be >= 0 and <= %d\n",
1146 RTE_MEMPOOL_CACHE_MAX_SIZE);
1148 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1151 tx_free_thresh = (int16_t)n;
1153 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1155 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1158 tx_rs_thresh = (int16_t)n;
1160 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1162 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1165 if (rx_free_thresh >= n)
1166 rte_exit(EXIT_FAILURE,
1168 "rx_free_thresh(%d)\n",
1169 (int)rx_free_thresh);
1171 nb_rxd = (uint16_t) n;
1173 rte_exit(EXIT_FAILURE,
1174 "rxd(%d) invalid - must be > 0\n",
1177 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1180 nb_txd = (uint16_t) n;
1182 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1184 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1187 tx_pthresh = (int8_t)n;
1189 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1191 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1194 tx_hthresh = (int8_t)n;
1196 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1198 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1201 tx_wthresh = (int8_t)n;
1203 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1205 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1208 rx_pthresh = (int8_t)n;
1210 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1212 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1215 rx_hthresh = (int8_t)n;
1217 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1219 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1222 rx_wthresh = (int8_t)n;
1224 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1226 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1229 rx_free_thresh = (int16_t)n;
1231 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1233 if (!strcmp(lgopts[opt_idx].name, "rxoffs")) {
1234 unsigned int seg_off[MAX_SEGS_BUFFER_SPLIT];
1235 unsigned int nb_offs;
1237 nb_offs = parse_item_list
1238 (optarg, "rxpkt offsets",
1239 MAX_SEGS_BUFFER_SPLIT,
1242 set_rx_pkt_offsets(seg_off, nb_offs);
1244 rte_exit(EXIT_FAILURE, "bad rxoffs\n");
1246 if (!strcmp(lgopts[opt_idx].name, "rxpkts")) {
1247 unsigned int seg_len[MAX_SEGS_BUFFER_SPLIT];
1248 unsigned int nb_segs;
1250 nb_segs = parse_item_list
1251 (optarg, "rxpkt segments",
1252 MAX_SEGS_BUFFER_SPLIT,
1255 set_rx_pkt_segments(seg_len, nb_segs);
1257 rte_exit(EXIT_FAILURE, "bad rxpkts\n");
1259 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1260 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1261 unsigned int nb_segs;
1263 nb_segs = parse_item_list(optarg, "txpkt segments",
1264 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1266 set_tx_pkt_segments(seg_lengths, nb_segs);
1268 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1270 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1271 txonly_multi_flow = 1;
1272 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1274 if (!strcmp(lgopts[opt_idx].name, "eth-link-speed")) {
1276 if (n >= 0 && parse_link_speed(n) > 0)
1277 eth_link_speed = parse_link_speed(n);
1279 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1281 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1282 no_device_start = 1;
1283 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1285 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1287 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1288 flow_isolate_all = 1;
1289 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1291 n = strtoull(optarg, &end, 16);
1293 tx_offloads = (uint64_t)n;
1295 rte_exit(EXIT_FAILURE,
1296 "tx-offloads must be >= 0\n");
1299 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1301 n = strtoull(optarg, &end, 16);
1303 rx_offloads = (uint64_t)n;
1305 rte_exit(EXIT_FAILURE,
1306 "rx-offloads must be >= 0\n");
1309 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1312 vxlan_gpe_udp_port = (uint16_t)n;
1314 rte_exit(EXIT_FAILURE,
1315 "vxlan-gpe-port must be >= 0\n");
1317 if (!strcmp(lgopts[opt_idx].name,
1318 "geneve-parsed-port")) {
1321 geneve_udp_port = (uint16_t)n;
1323 rte_exit(EXIT_FAILURE,
1324 "geneve-parsed-port must be >= 0\n");
1326 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1327 if (parse_event_printing_config(optarg, 1)) {
1328 rte_exit(EXIT_FAILURE,
1329 "invalid print-event argument\n");
1331 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1332 if (parse_event_printing_config(optarg, 0)) {
1333 rte_exit(EXIT_FAILURE,
1334 "invalid mask-event argument\n");
1336 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1338 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1340 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1342 if (!strcmp(lgopts[opt_idx].name,
1343 "noisy-tx-sw-buffer-size")) {
1346 noisy_tx_sw_bufsz = n;
1348 rte_exit(EXIT_FAILURE,
1349 "noisy-tx-sw-buffer-size must be >= 0\n");
1351 if (!strcmp(lgopts[opt_idx].name,
1352 "noisy-tx-sw-buffer-flushtime")) {
1355 noisy_tx_sw_buf_flush_time = n;
1357 rte_exit(EXIT_FAILURE,
1358 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1360 if (!strcmp(lgopts[opt_idx].name,
1361 "noisy-lkup-memory")) {
1364 noisy_lkup_mem_sz = n;
1366 rte_exit(EXIT_FAILURE,
1367 "noisy-lkup-memory must be >= 0\n");
1369 if (!strcmp(lgopts[opt_idx].name,
1370 "noisy-lkup-num-writes")) {
1373 noisy_lkup_num_writes = n;
1375 rte_exit(EXIT_FAILURE,
1376 "noisy-lkup-num-writes must be >= 0\n");
1378 if (!strcmp(lgopts[opt_idx].name,
1379 "noisy-lkup-num-reads")) {
1382 noisy_lkup_num_reads = n;
1384 rte_exit(EXIT_FAILURE,
1385 "noisy-lkup-num-reads must be >= 0\n");
1387 if (!strcmp(lgopts[opt_idx].name,
1388 "noisy-lkup-num-reads-writes")) {
1391 noisy_lkup_num_reads_writes = n;
1393 rte_exit(EXIT_FAILURE,
1394 "noisy-lkup-num-reads-writes must be >= 0\n");
1396 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1397 mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
1399 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1401 n = strtoul(optarg, &end, 16);
1402 if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
1403 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1405 rte_exit(EXIT_FAILURE,
1406 "rx-mq-mode must be >= 0 and <= %d\n",
1407 ETH_MQ_RX_VMDQ_DCB_RSS);
1409 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1410 record_core_cycles = 1;
1411 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1412 record_burst_stats = 1;
1420 printf("Invalid option: %s\n", argv[optind]);
1421 rte_exit(EXIT_FAILURE,
1422 "Command line is incomplete or incorrect\n");
1427 if (optind != argc) {
1429 printf("Invalid parameter: %s\n", argv[optind]);
1430 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1433 /* Set offload configuration from command line parameters. */
1434 rx_mode.offloads = rx_offloads;
1435 tx_mode.offloads = tx_offloads;
1437 if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
1438 mp_alloc_type != MP_ALLOC_ANON) {
1439 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1440 "mp-alloc=anon. mempool no-iova-contig is "