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("\nUsage: %s [EAL options] -- [testpmd options]\n\n",
54 #ifdef RTE_LIB_CMDLINE
55 printf(" --interactive: run in interactive mode.\n");
56 printf(" --cmdline-file: execute cli commands before startup.\n");
58 printf(" --auto-start: start forwarding on init "
59 "[always when non-interactive].\n");
60 printf(" --help: display this message and quit.\n");
61 printf(" --tx-first: start forwarding sending a burst first "
62 "(only if interactive is disabled).\n");
63 printf(" --stats-period=PERIOD: statistics will be shown "
64 "every PERIOD seconds (only if interactive is disabled).\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(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
148 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
149 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
150 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
151 "(0 <= N < value of rxd).\n");
152 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
153 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
154 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
155 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
156 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
157 "(0 <= N <= value of txd).\n");
158 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
159 "(0 <= N <= value of txd).\n");
160 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
161 " Used mainly with PCAP drivers.\n");
162 printf(" --rxoffs=X[,Y]*: set RX segment offsets for split.\n");
163 printf(" --rxpkts=X[,Y]*: set RX segment sizes to split.\n");
164 printf(" --txpkts=X[,Y]*: set TX segment sizes"
165 " or total packet length.\n");
166 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
167 printf(" --tx-ip=src,dst: IP addresses in Tx-only mode\n");
168 printf(" --tx-udp=src[,dst]: UDP ports in Tx-only mode\n");
169 printf(" --eth-link-speed: force link speed.\n");
170 printf(" --disable-link-check: disable check on link status when "
171 "starting/stopping ports.\n");
172 printf(" --disable-device-start: do not automatically start port\n");
173 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
174 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
175 printf(" --bitrate-stats=N: set the logical core N to perform "
176 "bit-rate calculation.\n");
177 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
178 "enable print of designated event or all of them.\n");
179 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
180 "disable print of designated event or all of them.\n");
181 printf(" --flow-isolate-all: "
182 "requests flow API isolated mode on all ports at initialization time.\n");
183 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
184 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
185 printf(" --hot-plug: enable hot plug for device.\n");
186 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
187 printf(" --geneve-parsed-port=N: UPD port to parse GENEVE tunnel protocol\n");
188 printf(" --mlockall: lock all memory\n");
189 printf(" --no-mlockall: do not lock all memory\n");
190 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
191 " native: use regular DPDK memory to create and populate mempool\n"
192 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
193 " xmem: use anonymous memory to create and populate mempool\n"
194 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
195 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
196 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
197 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
198 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
199 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
200 printf(" --noisy-lkup-num-reads-writes=N: do N random reads and writes per packet\n");
201 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
202 "valid only with --mp-alloc=anon\n");
203 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
205 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
206 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
207 printf(" --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n"
208 " 0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
209 " 0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
212 #ifdef RTE_LIB_CMDLINE
214 init_peer_eth_addrs(char *config_filename)
220 config_file = fopen(config_filename, "r");
221 if (config_file == NULL) {
222 perror("Failed to open eth config file\n");
226 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
228 if (fgets(buf, sizeof(buf), config_file) == NULL)
231 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
232 printf("Bad MAC address format on line %d\n", i+1);
238 nb_peer_eth_addrs = (portid_t) i;
244 * Parse the coremask given as argument (hexadecimal string) and set
245 * the global configuration of forwarding cores.
248 parse_fwd_coremask(const char *coremask)
251 unsigned long long int cm;
253 /* parse hexadecimal string */
255 cm = strtoull(coremask, &end, 16);
256 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
257 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
258 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
259 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
263 * Parse the coremask given as argument (hexadecimal string) and set
264 * the global configuration of forwarding cores.
267 parse_fwd_portmask(const char *portmask)
270 unsigned long long int pm;
272 /* parse hexadecimal string */
274 pm = strtoull(portmask, &end, 16);
275 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
276 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
278 set_fwd_ports_mask((uint64_t) pm);
282 print_invalid_socket_id_error(void)
286 printf("Invalid socket id, options are: ");
287 for (i = 0; i < num_sockets; i++) {
288 printf("%u%s", socket_ids[i],
289 (i == num_sockets - 1) ? "\n" : ",");
294 parse_portnuma_config(const char *q_arg)
297 const char *p, *p0 = q_arg;
299 uint8_t i, socket_id;
307 unsigned long int_fld[_NUM_FLD];
308 char *str_fld[_NUM_FLD];
310 /* reset from value set at definition */
311 while ((p = strchr(p0,'(')) != NULL) {
313 if((p0 = strchr(p,')')) == NULL)
317 if(size >= sizeof(s))
320 snprintf(s, sizeof(s), "%.*s", size, p);
321 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
323 for (i = 0; i < _NUM_FLD; i++) {
325 int_fld[i] = strtoul(str_fld[i], &end, 0);
326 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
329 port_id = (portid_t)int_fld[FLD_PORT];
330 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
331 port_id == (portid_t)RTE_PORT_ALL) {
335 socket_id = (uint8_t)int_fld[FLD_SOCKET];
336 if (new_socket_id(socket_id)) {
337 if (num_sockets >= RTE_MAX_NUMA_NODES) {
338 print_invalid_socket_id_error();
341 socket_ids[num_sockets++] = socket_id;
343 port_numa[port_id] = socket_id;
350 parse_ringnuma_config(const char *q_arg)
353 const char *p, *p0 = q_arg;
355 uint8_t i, ring_flag, socket_id;
364 unsigned long int_fld[_NUM_FLD];
365 char *str_fld[_NUM_FLD];
366 #define RX_RING_ONLY 0x1
367 #define TX_RING_ONLY 0x2
368 #define RXTX_RING 0x3
370 /* reset from value set at definition */
371 while ((p = strchr(p0,'(')) != NULL) {
373 if((p0 = strchr(p,')')) == NULL)
377 if(size >= sizeof(s))
380 snprintf(s, sizeof(s), "%.*s", size, p);
381 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
383 for (i = 0; i < _NUM_FLD; i++) {
385 int_fld[i] = strtoul(str_fld[i], &end, 0);
386 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
389 port_id = (portid_t)int_fld[FLD_PORT];
390 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
391 port_id == (portid_t)RTE_PORT_ALL) {
395 socket_id = (uint8_t)int_fld[FLD_SOCKET];
396 if (new_socket_id(socket_id)) {
397 if (num_sockets >= RTE_MAX_NUMA_NODES) {
398 print_invalid_socket_id_error();
401 socket_ids[num_sockets++] = socket_id;
403 ring_flag = (uint8_t)int_fld[FLD_FLAG];
404 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
405 printf("Invalid ring-flag=%d config for port =%d\n",
410 switch (ring_flag & RXTX_RING) {
412 rxring_numa[port_id] = socket_id;
415 txring_numa[port_id] = socket_id;
418 rxring_numa[port_id] = socket_id;
419 txring_numa[port_id] = socket_id;
422 printf("Invalid ring-flag=%d config for port=%d\n",
432 parse_event_printing_config(const char *optarg, int enable)
436 if (!strcmp(optarg, "unknown"))
437 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
438 else if (!strcmp(optarg, "intr_lsc"))
439 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
440 else if (!strcmp(optarg, "queue_state"))
441 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
442 else if (!strcmp(optarg, "intr_reset"))
443 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
444 else if (!strcmp(optarg, "vf_mbox"))
445 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
446 else if (!strcmp(optarg, "ipsec"))
447 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
448 else if (!strcmp(optarg, "macsec"))
449 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
450 else if (!strcmp(optarg, "intr_rmv"))
451 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
452 else if (!strcmp(optarg, "dev_probed"))
453 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
454 else if (!strcmp(optarg, "dev_released"))
455 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
456 else if (!strcmp(optarg, "flow_aged"))
457 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
458 else if (!strcmp(optarg, "all"))
461 fprintf(stderr, "Invalid event: %s\n", optarg);
465 event_print_mask |= mask;
467 event_print_mask &= ~mask;
472 parse_link_speed(int n)
474 uint32_t speed = ETH_LINK_SPEED_FIXED;
478 speed |= ETH_LINK_SPEED_1G;
481 speed |= ETH_LINK_SPEED_10G;
484 speed |= ETH_LINK_SPEED_25G;
487 speed |= ETH_LINK_SPEED_40G;
490 speed |= ETH_LINK_SPEED_50G;
493 speed |= ETH_LINK_SPEED_100G;
496 speed |= ETH_LINK_SPEED_200G;
501 printf("Unsupported fixed speed\n");
509 launch_args_parse(int argc, char** argv)
516 /* Default offloads for all ports. */
517 uint64_t rx_offloads = rx_mode.offloads;
518 uint64_t tx_offloads = tx_mode.offloads;
519 struct rte_eth_dev_info dev_info;
520 uint16_t rec_nb_pkts;
523 static struct option lgopts[] = {
525 #ifdef RTE_LIB_CMDLINE
526 { "interactive", 0, 0, 0 },
527 { "cmdline-file", 1, 0, 0 },
528 { "auto-start", 0, 0, 0 },
529 { "eth-peers-configfile", 1, 0, 0 },
530 { "eth-peer", 1, 0, 0 },
532 { "tx-first", 0, 0, 0 },
533 { "stats-period", 1, 0, 0 },
534 { "nb-cores", 1, 0, 0 },
535 { "nb-ports", 1, 0, 0 },
536 { "coremask", 1, 0, 0 },
537 { "portmask", 1, 0, 0 },
538 { "portlist", 1, 0, 0 },
540 { "no-numa", 0, 0, 0 },
541 { "mp-anon", 0, 0, 0 }, /* deprecated */
542 { "port-numa-config", 1, 0, 0 },
543 { "ring-numa-config", 1, 0, 0 },
544 { "socket-num", 1, 0, 0 },
545 { "mbuf-size", 1, 0, 0 },
546 { "total-num-mbufs", 1, 0, 0 },
547 { "max-pkt-len", 1, 0, 0 },
548 { "max-lro-pkt-size", 1, 0, 0 },
549 { "pkt-filter-mode", 1, 0, 0 },
550 { "pkt-filter-report-hash", 1, 0, 0 },
551 { "pkt-filter-size", 1, 0, 0 },
552 { "pkt-filter-drop-queue", 1, 0, 0 },
553 #ifdef RTE_LIB_LATENCYSTATS
554 { "latencystats", 1, 0, 0 },
556 #ifdef RTE_LIB_BITRATESTATS
557 { "bitrate-stats", 1, 0, 0 },
559 { "disable-crc-strip", 0, 0, 0 },
560 { "enable-lro", 0, 0, 0 },
561 { "enable-rx-cksum", 0, 0, 0 },
562 { "enable-rx-timestamp", 0, 0, 0 },
563 { "enable-scatter", 0, 0, 0 },
564 { "enable-hw-vlan", 0, 0, 0 },
565 { "enable-hw-vlan-filter", 0, 0, 0 },
566 { "enable-hw-vlan-strip", 0, 0, 0 },
567 { "enable-hw-vlan-extend", 0, 0, 0 },
568 { "enable-hw-qinq-strip", 0, 0, 0 },
569 { "enable-drop-en", 0, 0, 0 },
570 { "disable-rss", 0, 0, 0 },
571 { "port-topology", 1, 0, 0 },
572 { "forward-mode", 1, 0, 0 },
573 { "rss-ip", 0, 0, 0 },
574 { "rss-udp", 0, 0, 0 },
575 { "rss-level-outer", 0, 0, 0 },
576 { "rss-level-inner", 0, 0, 0 },
581 { "hairpinq", 1, 0, 0 },
582 { "hairpin-mode", 1, 0, 0 },
583 { "burst", 1, 0, 0 },
584 { "flowgen-clones", 1, 0, 0 },
585 { "mbcache", 1, 0, 0 },
589 { "txfreet", 1, 0, 0 },
590 { "txrst", 1, 0, 0 },
594 { "rxfreet", 1, 0, 0 },
595 { "no-flush-rx", 0, 0, 0 },
596 { "flow-isolate-all", 0, 0, 0 },
597 { "rxoffs", 1, 0, 0 },
598 { "rxpkts", 1, 0, 0 },
599 { "txpkts", 1, 0, 0 },
600 { "txonly-multi-flow", 0, 0, 0 },
601 { "eth-link-speed", 1, 0, 0 },
602 { "disable-link-check", 0, 0, 0 },
603 { "disable-device-start", 0, 0, 0 },
604 { "no-lsc-interrupt", 0, 0, 0 },
605 { "no-rmv-interrupt", 0, 0, 0 },
606 { "print-event", 1, 0, 0 },
607 { "mask-event", 1, 0, 0 },
608 { "tx-offloads", 1, 0, 0 },
609 { "rx-offloads", 1, 0, 0 },
610 { "hot-plug", 0, 0, 0 },
611 { "vxlan-gpe-port", 1, 0, 0 },
612 { "geneve-parsed-port", 1, 0, 0 },
613 { "mlockall", 0, 0, 0 },
614 { "no-mlockall", 0, 0, 0 },
615 { "mp-alloc", 1, 0, 0 },
616 { "tx-ip", 1, 0, 0 },
617 { "tx-udp", 1, 0, 0 },
618 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
619 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
620 { "noisy-lkup-memory", 1, 0, 0 },
621 { "noisy-lkup-num-writes", 1, 0, 0 },
622 { "noisy-lkup-num-reads", 1, 0, 0 },
623 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
624 { "no-iova-contig", 0, 0, 0 },
625 { "rx-mq-mode", 1, 0, 0 },
626 { "record-core-cycles", 0, 0, 0 },
627 { "record-burst-stats", 0, 0, 0 },
633 #ifdef RTE_LIB_CMDLINE
634 #define SHORTOPTS "i"
638 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
639 lgopts, &opt_idx)) != EOF) {
641 #ifdef RTE_LIB_CMDLINE
643 printf("Interactive-mode selected\n");
648 printf("Auto-start selected\n");
652 case 0: /*long options */
653 if (!strcmp(lgopts[opt_idx].name, "help")) {
657 #ifdef RTE_LIB_CMDLINE
658 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
659 printf("Interactive-mode selected\n");
662 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
663 printf("CLI commands to be read from %s\n",
665 strlcpy(cmdline_filename, optarg,
666 sizeof(cmdline_filename));
668 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
669 printf("Auto-start selected\n");
672 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
673 printf("Ports to start sending a burst of "
677 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
681 n = strtoul(optarg, &end, 10);
682 if ((optarg[0] == '\0') || (end == NULL) ||
689 if (!strcmp(lgopts[opt_idx].name,
690 "eth-peers-configfile")) {
691 if (init_peer_eth_addrs(optarg) != 0)
692 rte_exit(EXIT_FAILURE,
693 "Cannot open logfile\n");
695 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
699 n = strtoul(optarg, &port_end, 10);
700 if (errno != 0 || port_end == optarg || *port_end++ != ',')
701 rte_exit(EXIT_FAILURE,
702 "Invalid eth-peer: %s", optarg);
703 if (n >= RTE_MAX_ETHPORTS)
704 rte_exit(EXIT_FAILURE,
705 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
706 n, RTE_MAX_ETHPORTS);
708 if (rte_ether_unformat_addr(port_end,
709 &peer_eth_addrs[n]) < 0)
710 rte_exit(EXIT_FAILURE,
711 "Invalid ethernet address: %s\n",
716 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
720 end = strchr(optarg, ',');
721 if (end == optarg || !end)
722 rte_exit(EXIT_FAILURE,
723 "Invalid tx-ip: %s", optarg);
726 if (inet_aton(optarg, &in) == 0)
727 rte_exit(EXIT_FAILURE,
728 "Invalid source IP address: %s\n",
730 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
732 if (inet_aton(end, &in) == 0)
733 rte_exit(EXIT_FAILURE,
734 "Invalid destination IP address: %s\n",
736 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
738 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
742 n = strtoul(optarg, &end, 10);
743 if (errno != 0 || end == optarg ||
745 !(*end == '\0' || *end == ','))
746 rte_exit(EXIT_FAILURE,
747 "Invalid UDP port: %s\n",
753 n = strtoul(dst, &end, 10);
754 if (errno != 0 || end == dst ||
755 n > UINT16_MAX || *end)
756 rte_exit(EXIT_FAILURE,
757 "Invalid destination UDP port: %s\n",
765 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
767 if (n > 0 && n <= nb_ports)
770 rte_exit(EXIT_FAILURE,
771 "Invalid port %d\n", n);
773 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
775 if (n > 0 && n <= nb_lcores)
776 nb_fwd_lcores = (uint8_t) n;
778 rte_exit(EXIT_FAILURE,
779 "nb-cores should be > 0 and <= %d\n",
782 if (!strcmp(lgopts[opt_idx].name, "coremask"))
783 parse_fwd_coremask(optarg);
784 if (!strcmp(lgopts[opt_idx].name, "portmask"))
785 parse_fwd_portmask(optarg);
786 if (!strcmp(lgopts[opt_idx].name, "portlist"))
787 parse_fwd_portlist(optarg);
788 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
790 if (!strcmp(lgopts[opt_idx].name, "numa"))
792 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
793 mp_alloc_type = MP_ALLOC_ANON;
795 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
796 if (!strcmp(optarg, "native"))
797 mp_alloc_type = MP_ALLOC_NATIVE;
798 else if (!strcmp(optarg, "anon"))
799 mp_alloc_type = MP_ALLOC_ANON;
800 else if (!strcmp(optarg, "xmem"))
801 mp_alloc_type = MP_ALLOC_XMEM;
802 else if (!strcmp(optarg, "xmemhuge"))
803 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
804 else if (!strcmp(optarg, "xbuf"))
805 mp_alloc_type = MP_ALLOC_XBUF;
807 rte_exit(EXIT_FAILURE,
808 "mp-alloc %s invalid - must be: "
809 "native, anon, xmem or xmemhuge\n",
812 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
813 if (parse_portnuma_config(optarg))
814 rte_exit(EXIT_FAILURE,
815 "invalid port-numa configuration\n");
817 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
818 if (parse_ringnuma_config(optarg))
819 rte_exit(EXIT_FAILURE,
820 "invalid ring-numa configuration\n");
821 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
823 if (!new_socket_id((uint8_t)n)) {
824 socket_num = (uint8_t)n;
826 print_invalid_socket_id_error();
827 rte_exit(EXIT_FAILURE,
828 "Invalid socket id");
831 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
832 unsigned int mb_sz[MAX_SEGS_BUFFER_SPLIT];
833 unsigned int nb_segs, i;
835 nb_segs = parse_item_list(optarg, "mbuf-size",
836 MAX_SEGS_BUFFER_SPLIT, mb_sz, 0);
838 rte_exit(EXIT_FAILURE,
840 for (i = 0; i < nb_segs; i++) {
841 if (mb_sz[i] <= 0 || mb_sz[i] > 0xFFFF)
842 rte_exit(EXIT_FAILURE,
843 "mbuf-size should be "
844 "> 0 and < 65536\n");
845 mbuf_data_size[i] = (uint16_t) mb_sz[i];
847 mbuf_data_size_n = nb_segs;
849 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
852 param_total_num_mbufs = (unsigned)n;
854 rte_exit(EXIT_FAILURE,
855 "total-num-mbufs should be > 1024\n");
857 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
859 if (n >= RTE_ETHER_MIN_LEN)
860 rx_mode.max_rx_pkt_len = (uint32_t) n;
862 rte_exit(EXIT_FAILURE,
863 "Invalid max-pkt-len=%d - should be > %d\n",
864 n, RTE_ETHER_MIN_LEN);
866 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
868 rx_mode.max_lro_pkt_size = (uint32_t) n;
870 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
871 if (!strcmp(optarg, "signature"))
873 RTE_FDIR_MODE_SIGNATURE;
874 else if (!strcmp(optarg, "perfect"))
875 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
876 else if (!strcmp(optarg, "perfect-mac-vlan"))
877 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
878 else if (!strcmp(optarg, "perfect-tunnel"))
879 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
880 else if (!strcmp(optarg, "none"))
881 fdir_conf.mode = RTE_FDIR_MODE_NONE;
883 rte_exit(EXIT_FAILURE,
884 "pkt-mode-invalid %s invalid - must be: "
885 "none, signature, perfect, perfect-mac-vlan"
886 " or perfect-tunnel\n",
889 if (!strcmp(lgopts[opt_idx].name,
890 "pkt-filter-report-hash")) {
891 if (!strcmp(optarg, "none"))
893 RTE_FDIR_NO_REPORT_STATUS;
894 else if (!strcmp(optarg, "match"))
896 RTE_FDIR_REPORT_STATUS;
897 else if (!strcmp(optarg, "always"))
899 RTE_FDIR_REPORT_STATUS_ALWAYS;
901 rte_exit(EXIT_FAILURE,
902 "pkt-filter-report-hash %s invalid "
903 "- must be: none or match or always\n",
906 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
907 if (!strcmp(optarg, "64K"))
909 RTE_FDIR_PBALLOC_64K;
910 else if (!strcmp(optarg, "128K"))
912 RTE_FDIR_PBALLOC_128K;
913 else if (!strcmp(optarg, "256K"))
915 RTE_FDIR_PBALLOC_256K;
917 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
918 " must be: 64K or 128K or 256K\n",
921 if (!strcmp(lgopts[opt_idx].name,
922 "pkt-filter-drop-queue")) {
925 fdir_conf.drop_queue = (uint8_t) n;
927 rte_exit(EXIT_FAILURE,
928 "drop queue %d invalid - must"
931 #ifdef RTE_LIB_LATENCYSTATS
932 if (!strcmp(lgopts[opt_idx].name,
936 latencystats_lcore_id = (lcoreid_t) n;
937 latencystats_enabled = 1;
939 rte_exit(EXIT_FAILURE,
940 "invalid lcore id %d for latencystats"
941 " must be >= 0\n", n);
944 #ifdef RTE_LIB_BITRATESTATS
945 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
948 bitrate_lcore_id = (lcoreid_t) n;
951 rte_exit(EXIT_FAILURE,
952 "invalid lcore id %d for bitrate stats"
953 " must be >= 0\n", n);
956 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
957 rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
958 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
959 rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
960 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
961 rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
962 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
963 rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
964 if (!strcmp(lgopts[opt_idx].name,
965 "enable-rx-timestamp"))
966 rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
967 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
968 rx_offloads |= DEV_RX_OFFLOAD_VLAN;
970 if (!strcmp(lgopts[opt_idx].name,
971 "enable-hw-vlan-filter"))
972 rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
974 if (!strcmp(lgopts[opt_idx].name,
975 "enable-hw-vlan-strip"))
976 rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
978 if (!strcmp(lgopts[opt_idx].name,
979 "enable-hw-vlan-extend"))
980 rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
982 if (!strcmp(lgopts[opt_idx].name,
983 "enable-hw-qinq-strip"))
984 rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
986 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
989 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
991 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
992 if (!strcmp(optarg, "paired"))
993 port_topology = PORT_TOPOLOGY_PAIRED;
994 else if (!strcmp(optarg, "chained"))
995 port_topology = PORT_TOPOLOGY_CHAINED;
996 else if (!strcmp(optarg, "loop"))
997 port_topology = PORT_TOPOLOGY_LOOP;
999 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1000 " must be: paired, chained or loop\n",
1003 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1004 set_pkt_forwarding_mode(optarg);
1005 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1006 rss_hf = ETH_RSS_IP;
1007 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1008 rss_hf = ETH_RSS_UDP;
1009 if (!strcmp(lgopts[opt_idx].name, "rss-level-inner"))
1010 rss_hf |= ETH_RSS_LEVEL_INNERMOST;
1011 if (!strcmp(lgopts[opt_idx].name, "rss-level-outer"))
1012 rss_hf |= ETH_RSS_LEVEL_OUTERMOST;
1013 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1015 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1016 nb_rxq = (queueid_t) n;
1018 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1019 " >= 0 && <= %u\n", n,
1020 get_allowed_max_nb_rxq(&pid));
1022 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1024 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1025 nb_txq = (queueid_t) n;
1027 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1028 " >= 0 && <= %u\n", n,
1029 get_allowed_max_nb_txq(&pid));
1031 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1034 check_nb_hairpinq((queueid_t)n) == 0)
1035 nb_hairpinq = (queueid_t) n;
1037 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1038 " >= 0 && <= %u\n", n,
1039 get_allowed_max_nb_hairpinq
1041 if ((n + nb_txq) < 0 ||
1042 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1043 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1044 "%d invalid - must be"
1047 get_allowed_max_nb_txq(&pid));
1048 if ((n + nb_rxq) < 0 ||
1049 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1050 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1051 "%d invalid - must be"
1054 get_allowed_max_nb_rxq(&pid));
1056 if (!nb_rxq && !nb_txq) {
1057 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1060 if (!strcmp(lgopts[opt_idx].name, "hairpin-mode")) {
1065 n = strtoul(optarg, &end, 0);
1066 if (errno != 0 || end == optarg)
1067 rte_exit(EXIT_FAILURE, "hairpin mode invalid\n");
1069 hairpin_mode = (uint16_t)n;
1071 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1074 /* A burst size of zero means that the
1075 * PMD should be queried for
1076 * recommended Rx burst size. Since
1077 * testpmd uses a single size for all
1078 * ports, port 0 is queried for the
1079 * value, on the assumption that all
1080 * ports are of the same NIC model.
1082 ret = eth_dev_info_get_print_err(
1088 rec_nb_pkts = dev_info
1089 .default_rxportconf.burst_size;
1091 if (rec_nb_pkts == 0)
1092 rte_exit(EXIT_FAILURE,
1093 "PMD does not recommend a burst size. "
1094 "Provided value must be between "
1095 "1 and %d\n", MAX_PKT_BURST);
1096 else if (rec_nb_pkts > MAX_PKT_BURST)
1097 rte_exit(EXIT_FAILURE,
1098 "PMD recommended burst size of %d"
1099 " exceeds maximum value of %d\n",
1100 rec_nb_pkts, MAX_PKT_BURST);
1101 printf("Using PMD-provided burst value of %d\n",
1103 nb_pkt_per_burst = rec_nb_pkts;
1104 } else if (n > MAX_PKT_BURST)
1105 rte_exit(EXIT_FAILURE,
1106 "burst must be between1 and %d\n",
1109 nb_pkt_per_burst = (uint16_t) n;
1111 if (!strcmp(lgopts[opt_idx].name, "flowgen-clones")) {
1114 nb_pkt_flowgen_clones = (uint16_t) n;
1116 rte_exit(EXIT_FAILURE,
1117 "clones must be >= 0 and <= current burst\n");
1119 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1122 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1123 mb_mempool_cache = (uint16_t) n;
1125 rte_exit(EXIT_FAILURE,
1126 "mbcache must be >= 0 and <= %d\n",
1127 RTE_MEMPOOL_CACHE_MAX_SIZE);
1129 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1132 tx_free_thresh = (int16_t)n;
1134 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1136 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1139 tx_rs_thresh = (int16_t)n;
1141 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1143 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1146 if (rx_free_thresh >= n)
1147 rte_exit(EXIT_FAILURE,
1149 "rx_free_thresh(%d)\n",
1150 (int)rx_free_thresh);
1152 nb_rxd = (uint16_t) n;
1154 rte_exit(EXIT_FAILURE,
1155 "rxd(%d) invalid - must be > 0\n",
1158 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1161 nb_txd = (uint16_t) n;
1163 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1165 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1168 tx_pthresh = (int8_t)n;
1170 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1172 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1175 tx_hthresh = (int8_t)n;
1177 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1179 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1182 tx_wthresh = (int8_t)n;
1184 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1186 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1189 rx_pthresh = (int8_t)n;
1191 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1193 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1196 rx_hthresh = (int8_t)n;
1198 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1200 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1203 rx_wthresh = (int8_t)n;
1205 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1207 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1210 rx_free_thresh = (int16_t)n;
1212 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1214 if (!strcmp(lgopts[opt_idx].name, "rxoffs")) {
1215 unsigned int seg_off[MAX_SEGS_BUFFER_SPLIT];
1216 unsigned int nb_offs;
1218 nb_offs = parse_item_list
1219 (optarg, "rxpkt offsets",
1220 MAX_SEGS_BUFFER_SPLIT,
1223 set_rx_pkt_offsets(seg_off, nb_offs);
1225 rte_exit(EXIT_FAILURE, "bad rxoffs\n");
1227 if (!strcmp(lgopts[opt_idx].name, "rxpkts")) {
1228 unsigned int seg_len[MAX_SEGS_BUFFER_SPLIT];
1229 unsigned int nb_segs;
1231 nb_segs = parse_item_list
1232 (optarg, "rxpkt segments",
1233 MAX_SEGS_BUFFER_SPLIT,
1236 set_rx_pkt_segments(seg_len, nb_segs);
1238 rte_exit(EXIT_FAILURE, "bad rxpkts\n");
1240 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1241 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1242 unsigned int nb_segs;
1244 nb_segs = parse_item_list(optarg, "txpkt segments",
1245 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1247 set_tx_pkt_segments(seg_lengths, nb_segs);
1249 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1251 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1252 txonly_multi_flow = 1;
1253 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1255 if (!strcmp(lgopts[opt_idx].name, "eth-link-speed")) {
1257 if (n >= 0 && parse_link_speed(n) > 0)
1258 eth_link_speed = parse_link_speed(n);
1260 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1262 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1263 no_device_start = 1;
1264 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1266 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1268 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1269 flow_isolate_all = 1;
1270 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1272 n = strtoull(optarg, &end, 16);
1274 tx_offloads = (uint64_t)n;
1276 rte_exit(EXIT_FAILURE,
1277 "tx-offloads must be >= 0\n");
1280 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1282 n = strtoull(optarg, &end, 16);
1284 rx_offloads = (uint64_t)n;
1286 rte_exit(EXIT_FAILURE,
1287 "rx-offloads must be >= 0\n");
1290 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1293 vxlan_gpe_udp_port = (uint16_t)n;
1295 rte_exit(EXIT_FAILURE,
1296 "vxlan-gpe-port must be >= 0\n");
1298 if (!strcmp(lgopts[opt_idx].name,
1299 "geneve-parsed-port")) {
1302 geneve_udp_port = (uint16_t)n;
1304 rte_exit(EXIT_FAILURE,
1305 "geneve-parsed-port must be >= 0\n");
1307 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1308 if (parse_event_printing_config(optarg, 1)) {
1309 rte_exit(EXIT_FAILURE,
1310 "invalid print-event argument\n");
1312 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1313 if (parse_event_printing_config(optarg, 0)) {
1314 rte_exit(EXIT_FAILURE,
1315 "invalid mask-event argument\n");
1317 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1319 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1321 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1323 if (!strcmp(lgopts[opt_idx].name,
1324 "noisy-tx-sw-buffer-size")) {
1327 noisy_tx_sw_bufsz = n;
1329 rte_exit(EXIT_FAILURE,
1330 "noisy-tx-sw-buffer-size must be >= 0\n");
1332 if (!strcmp(lgopts[opt_idx].name,
1333 "noisy-tx-sw-buffer-flushtime")) {
1336 noisy_tx_sw_buf_flush_time = n;
1338 rte_exit(EXIT_FAILURE,
1339 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1341 if (!strcmp(lgopts[opt_idx].name,
1342 "noisy-lkup-memory")) {
1345 noisy_lkup_mem_sz = n;
1347 rte_exit(EXIT_FAILURE,
1348 "noisy-lkup-memory must be >= 0\n");
1350 if (!strcmp(lgopts[opt_idx].name,
1351 "noisy-lkup-num-writes")) {
1354 noisy_lkup_num_writes = n;
1356 rte_exit(EXIT_FAILURE,
1357 "noisy-lkup-num-writes must be >= 0\n");
1359 if (!strcmp(lgopts[opt_idx].name,
1360 "noisy-lkup-num-reads")) {
1363 noisy_lkup_num_reads = n;
1365 rte_exit(EXIT_FAILURE,
1366 "noisy-lkup-num-reads must be >= 0\n");
1368 if (!strcmp(lgopts[opt_idx].name,
1369 "noisy-lkup-num-reads-writes")) {
1372 noisy_lkup_num_reads_writes = n;
1374 rte_exit(EXIT_FAILURE,
1375 "noisy-lkup-num-reads-writes must be >= 0\n");
1377 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1378 mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
1380 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1382 n = strtoul(optarg, &end, 16);
1383 if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
1384 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1386 rte_exit(EXIT_FAILURE,
1387 "rx-mq-mode must be >= 0 and <= %d\n",
1388 ETH_MQ_RX_VMDQ_DCB_RSS);
1390 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1391 record_core_cycles = 1;
1392 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1393 record_burst_stats = 1;
1401 printf("Invalid option: %s\n", argv[optind]);
1402 rte_exit(EXIT_FAILURE,
1403 "Command line is incomplete or incorrect\n");
1408 if (optind != argc) {
1410 printf("Invalid parameter: %s\n", argv[optind]);
1411 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1414 /* Set offload configuration from command line parameters. */
1415 rx_mode.offloads = rx_offloads;
1416 tx_mode.offloads = tx_offloads;
1418 if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
1419 mp_alloc_type != MP_ALLOC_ANON) {
1420 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1421 "mp-alloc=anon. mempool no-iova-contig is "