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>
42 #ifdef RTE_LIBRTE_PMD_BOND
43 #include <rte_eth_bond.h>
52 printf("usage: %s [EAL options] -- "
53 #ifdef RTE_LIBRTE_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_LIBRTE_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 | "
70 "--rxpt= | --rxht= | --rxwt= | --rxfreet= | "
71 "--txpt= | --txht= | --txwt= | --txfreet= | "
72 "--txrst= | --tx-offloads= | | --rx-offloads= | "
73 "--vxlan-gpe-port= | --record-core-cycles | "
74 "--record-burst-stats]\n",
76 #ifdef RTE_LIBRTE_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 master 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: set the data size of mbuf to N bytes.\n");
110 printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
112 printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
113 printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
114 "size to N bytes.\n");
115 #ifdef RTE_LIBRTE_CMDLINE
116 printf(" --eth-peers-configfile=name: config file with ethernet addresses "
118 printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
119 "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
121 printf(" --pkt-filter-mode=N: set Flow Director mode "
122 "(N: none (default mode) or signature or perfect).\n");
123 printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
124 "(N: none or match (default) or always).\n");
125 printf(" --pkt-filter-size=N: set Flow Director mode "
126 "(N: 64K (default mode) or 128K or 256K).\n");
127 printf(" --pkt-filter-drop-queue=N: set drop-queue. "
128 "In perfect mode, when you add a rule with queue = -1 "
129 "the packet will be enqueued into the rx drop-queue. "
130 "If the drop-queue doesn't exist, the packet is dropped. "
131 "By default drop-queue=127.\n");
132 #ifdef RTE_LIBRTE_LATENCY_STATS
133 printf(" --latencystats=N: enable latency and jitter statistcs "
134 "monitoring on forwarding lcore id N.\n");
136 printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
137 printf(" --enable-lro: enable large receive offload.\n");
138 printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
139 printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
140 printf(" --enable-hw-vlan: enable hardware vlan.\n");
141 printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
142 printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
143 printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
144 printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
145 printf(" --enable-drop-en: enable per queue packet drop.\n");
146 printf(" --disable-rss: disable rss.\n");
147 printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
149 printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
150 list_pkt_forwarding_modes());
151 printf(" --forward-mode=5tswap: set forwarding mode to "
152 "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
153 printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
154 printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
155 printf(" --rxq=N: set the number of RX queues per port to N.\n");
156 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
157 printf(" --txq=N: set the number of TX queues per port to N.\n");
158 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
159 printf(" --hairpinq=N: set the number of hairpin queues per port to "
161 printf(" --burst=N: set the number of packets per burst to N.\n");
162 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
163 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
164 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
165 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
166 "(0 <= N < value of rxd).\n");
167 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
168 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
169 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
170 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
171 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
172 "(0 <= N <= value of txd).\n");
173 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
174 "(0 <= N <= value of txd).\n");
175 printf(" --tx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
176 "tx queues statistics counters mapping "
177 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
178 printf(" --rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
179 "rx queues statistics counters mapping "
180 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
181 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
182 " Used mainly with PCAP drivers.\n");
183 printf(" --txpkts=X[,Y]*: set TX segment sizes"
184 " or total packet length.\n");
185 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
186 printf(" --disable-link-check: disable check on link status when "
187 "starting/stopping ports.\n");
188 printf(" --disable-device-start: do not automatically start port\n");
189 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
190 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
191 printf(" --bitrate-stats=N: set the logical core N to perform "
192 "bit-rate calculation.\n");
193 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
194 "enable print of designated event or all of them.\n");
195 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
196 "disable print of designated event or all of them.\n");
197 printf(" --flow-isolate-all: "
198 "requests flow API isolated mode on all ports at initialization time.\n");
199 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
200 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
201 printf(" --hot-plug: enable hot plug for device.\n");
202 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
203 printf(" --mlockall: lock all memory\n");
204 printf(" --no-mlockall: do not lock all memory\n");
205 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
206 " native: use regular DPDK memory to create and populate mempool\n"
207 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
208 " xmem: use anonymous memory to create and populate mempool\n"
209 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
210 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
211 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
212 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
213 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
214 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
215 printf(" --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
216 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
217 "valid only with --mp-alloc=anon\n");
218 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
220 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
221 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
224 #ifdef RTE_LIBRTE_CMDLINE
226 init_peer_eth_addrs(char *config_filename)
232 config_file = fopen(config_filename, "r");
233 if (config_file == NULL) {
234 perror("Failed to open eth config file\n");
238 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
240 if (fgets(buf, sizeof(buf), config_file) == NULL)
243 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
244 printf("Bad MAC address format on line %d\n", i+1);
250 nb_peer_eth_addrs = (portid_t) i;
256 * Parse the coremask given as argument (hexadecimal string) and set
257 * the global configuration of forwarding cores.
260 parse_fwd_coremask(const char *coremask)
263 unsigned long long int cm;
265 /* parse hexadecimal string */
267 cm = strtoull(coremask, &end, 16);
268 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
269 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
270 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
271 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
275 * Parse the coremask given as argument (hexadecimal string) and set
276 * the global configuration of forwarding cores.
279 parse_fwd_portmask(const char *portmask)
282 unsigned long long int pm;
284 /* parse hexadecimal string */
286 pm = strtoull(portmask, &end, 16);
287 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
288 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
290 set_fwd_ports_mask((uint64_t) pm);
295 parse_queue_stats_mapping_config(const char *q_arg, int is_rx)
298 const char *p, *p0 = q_arg;
306 unsigned long int_fld[_NUM_FLD];
307 char *str_fld[_NUM_FLD];
311 /* reset from value set at definition */
312 is_rx ? (nb_rx_queue_stats_mappings = 0) : (nb_tx_queue_stats_mappings = 0);
314 while ((p = strchr(p0,'(')) != NULL) {
316 if((p0 = strchr(p,')')) == NULL)
320 if(size >= sizeof(s))
323 snprintf(s, sizeof(s), "%.*s", size, p);
324 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
326 for (i = 0; i < _NUM_FLD; i++){
328 int_fld[i] = strtoul(str_fld[i], &end, 0);
329 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
332 /* Check mapping field is in correct range (0..RTE_ETHDEV_QUEUE_STAT_CNTRS-1) */
333 if (int_fld[FLD_STATS_COUNTER] >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
334 printf("Stats counter not in the correct range 0..%d\n",
335 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
340 if ((nb_tx_queue_stats_mappings >=
341 MAX_TX_QUEUE_STATS_MAPPINGS)) {
342 printf("exceeded max number of TX queue "
343 "statistics mappings: %hu\n",
344 nb_tx_queue_stats_mappings);
347 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].port_id =
348 (uint8_t)int_fld[FLD_PORT];
349 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].queue_id =
350 (uint8_t)int_fld[FLD_QUEUE];
351 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].stats_counter_id =
352 (uint8_t)int_fld[FLD_STATS_COUNTER];
353 ++nb_tx_queue_stats_mappings;
356 if ((nb_rx_queue_stats_mappings >=
357 MAX_RX_QUEUE_STATS_MAPPINGS)) {
358 printf("exceeded max number of RX queue "
359 "statistics mappings: %hu\n",
360 nb_rx_queue_stats_mappings);
363 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].port_id =
364 (uint8_t)int_fld[FLD_PORT];
365 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].queue_id =
366 (uint8_t)int_fld[FLD_QUEUE];
367 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].stats_counter_id =
368 (uint8_t)int_fld[FLD_STATS_COUNTER];
369 ++nb_rx_queue_stats_mappings;
373 /* Reassign the rx/tx_queue_stats_mappings pointer to point to this newly populated array rather */
374 /* than to the default array (that was set at its definition) */
375 is_rx ? (rx_queue_stats_mappings = rx_queue_stats_mappings_array) :
376 (tx_queue_stats_mappings = tx_queue_stats_mappings_array);
381 print_invalid_socket_id_error(void)
385 printf("Invalid socket id, options are: ");
386 for (i = 0; i < num_sockets; i++) {
387 printf("%u%s", socket_ids[i],
388 (i == num_sockets - 1) ? "\n" : ",");
393 parse_portnuma_config(const char *q_arg)
396 const char *p, *p0 = q_arg;
398 uint8_t i, socket_id;
406 unsigned long int_fld[_NUM_FLD];
407 char *str_fld[_NUM_FLD];
409 /* reset from value set at definition */
410 while ((p = strchr(p0,'(')) != NULL) {
412 if((p0 = strchr(p,')')) == NULL)
416 if(size >= sizeof(s))
419 snprintf(s, sizeof(s), "%.*s", size, p);
420 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
422 for (i = 0; i < _NUM_FLD; i++) {
424 int_fld[i] = strtoul(str_fld[i], &end, 0);
425 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
428 port_id = (portid_t)int_fld[FLD_PORT];
429 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
430 port_id == (portid_t)RTE_PORT_ALL) {
434 socket_id = (uint8_t)int_fld[FLD_SOCKET];
435 if (new_socket_id(socket_id)) {
436 if (num_sockets >= RTE_MAX_NUMA_NODES) {
437 print_invalid_socket_id_error();
440 socket_ids[num_sockets++] = socket_id;
442 port_numa[port_id] = socket_id;
449 parse_ringnuma_config(const char *q_arg)
452 const char *p, *p0 = q_arg;
454 uint8_t i, ring_flag, socket_id;
463 unsigned long int_fld[_NUM_FLD];
464 char *str_fld[_NUM_FLD];
465 #define RX_RING_ONLY 0x1
466 #define TX_RING_ONLY 0x2
467 #define RXTX_RING 0x3
469 /* reset from value set at definition */
470 while ((p = strchr(p0,'(')) != NULL) {
472 if((p0 = strchr(p,')')) == NULL)
476 if(size >= sizeof(s))
479 snprintf(s, sizeof(s), "%.*s", size, p);
480 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
482 for (i = 0; i < _NUM_FLD; i++) {
484 int_fld[i] = strtoul(str_fld[i], &end, 0);
485 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
488 port_id = (portid_t)int_fld[FLD_PORT];
489 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
490 port_id == (portid_t)RTE_PORT_ALL) {
494 socket_id = (uint8_t)int_fld[FLD_SOCKET];
495 if (new_socket_id(socket_id)) {
496 if (num_sockets >= RTE_MAX_NUMA_NODES) {
497 print_invalid_socket_id_error();
500 socket_ids[num_sockets++] = socket_id;
502 ring_flag = (uint8_t)int_fld[FLD_FLAG];
503 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
504 printf("Invalid ring-flag=%d config for port =%d\n",
509 switch (ring_flag & RXTX_RING) {
511 rxring_numa[port_id] = socket_id;
514 txring_numa[port_id] = socket_id;
517 rxring_numa[port_id] = socket_id;
518 txring_numa[port_id] = socket_id;
521 printf("Invalid ring-flag=%d config for port=%d\n",
531 parse_event_printing_config(const char *optarg, int enable)
535 if (!strcmp(optarg, "unknown"))
536 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
537 else if (!strcmp(optarg, "intr_lsc"))
538 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
539 else if (!strcmp(optarg, "queue_state"))
540 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
541 else if (!strcmp(optarg, "intr_reset"))
542 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
543 else if (!strcmp(optarg, "vf_mbox"))
544 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
545 else if (!strcmp(optarg, "ipsec"))
546 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
547 else if (!strcmp(optarg, "macsec"))
548 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
549 else if (!strcmp(optarg, "intr_rmv"))
550 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
551 else if (!strcmp(optarg, "dev_probed"))
552 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
553 else if (!strcmp(optarg, "dev_released"))
554 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
555 else if (!strcmp(optarg, "flow_aged"))
556 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
557 else if (!strcmp(optarg, "all"))
560 fprintf(stderr, "Invalid event: %s\n", optarg);
564 event_print_mask |= mask;
566 event_print_mask &= ~mask;
571 launch_args_parse(int argc, char** argv)
578 /* Default offloads for all ports. */
579 uint64_t rx_offloads = rx_mode.offloads;
580 uint64_t tx_offloads = tx_mode.offloads;
581 struct rte_eth_dev_info dev_info;
582 uint16_t rec_nb_pkts;
585 static struct option lgopts[] = {
587 #ifdef RTE_LIBRTE_CMDLINE
588 { "interactive", 0, 0, 0 },
589 { "cmdline-file", 1, 0, 0 },
590 { "auto-start", 0, 0, 0 },
591 { "eth-peers-configfile", 1, 0, 0 },
592 { "eth-peer", 1, 0, 0 },
594 { "tx-first", 0, 0, 0 },
595 { "stats-period", 1, 0, 0 },
596 { "ports", 1, 0, 0 },
597 { "nb-cores", 1, 0, 0 },
598 { "nb-ports", 1, 0, 0 },
599 { "coremask", 1, 0, 0 },
600 { "portmask", 1, 0, 0 },
601 { "portlist", 1, 0, 0 },
603 { "no-numa", 0, 0, 0 },
604 { "mp-anon", 0, 0, 0 },
605 { "port-numa-config", 1, 0, 0 },
606 { "ring-numa-config", 1, 0, 0 },
607 { "socket-num", 1, 0, 0 },
608 { "mbuf-size", 1, 0, 0 },
609 { "total-num-mbufs", 1, 0, 0 },
610 { "max-pkt-len", 1, 0, 0 },
611 { "max-lro-pkt-size", 1, 0, 0 },
612 { "pkt-filter-mode", 1, 0, 0 },
613 { "pkt-filter-report-hash", 1, 0, 0 },
614 { "pkt-filter-size", 1, 0, 0 },
615 { "pkt-filter-drop-queue", 1, 0, 0 },
616 #ifdef RTE_LIBRTE_LATENCY_STATS
617 { "latencystats", 1, 0, 0 },
619 #ifdef RTE_LIBRTE_BITRATESTATS
620 { "bitrate-stats", 1, 0, 0 },
622 { "disable-crc-strip", 0, 0, 0 },
623 { "enable-lro", 0, 0, 0 },
624 { "enable-rx-cksum", 0, 0, 0 },
625 { "enable-rx-timestamp", 0, 0, 0 },
626 { "enable-scatter", 0, 0, 0 },
627 { "enable-hw-vlan", 0, 0, 0 },
628 { "enable-hw-vlan-filter", 0, 0, 0 },
629 { "enable-hw-vlan-strip", 0, 0, 0 },
630 { "enable-hw-vlan-extend", 0, 0, 0 },
631 { "enable-hw-qinq-strip", 0, 0, 0 },
632 { "enable-drop-en", 0, 0, 0 },
633 { "disable-rss", 0, 0, 0 },
634 { "port-topology", 1, 0, 0 },
635 { "forward-mode", 1, 0, 0 },
636 { "rss-ip", 0, 0, 0 },
637 { "rss-udp", 0, 0, 0 },
642 { "hairpinq", 1, 0, 0 },
643 { "burst", 1, 0, 0 },
644 { "mbcache", 1, 0, 0 },
648 { "txfreet", 1, 0, 0 },
649 { "txrst", 1, 0, 0 },
653 { "rxfreet", 1, 0, 0 },
654 { "tx-queue-stats-mapping", 1, 0, 0 },
655 { "rx-queue-stats-mapping", 1, 0, 0 },
656 { "no-flush-rx", 0, 0, 0 },
657 { "flow-isolate-all", 0, 0, 0 },
658 { "txpkts", 1, 0, 0 },
659 { "txonly-multi-flow", 0, 0, 0 },
660 { "disable-link-check", 0, 0, 0 },
661 { "disable-device-start", 0, 0, 0 },
662 { "no-lsc-interrupt", 0, 0, 0 },
663 { "no-rmv-interrupt", 0, 0, 0 },
664 { "print-event", 1, 0, 0 },
665 { "mask-event", 1, 0, 0 },
666 { "tx-offloads", 1, 0, 0 },
667 { "rx-offloads", 1, 0, 0 },
668 { "hot-plug", 0, 0, 0 },
669 { "vxlan-gpe-port", 1, 0, 0 },
670 { "mlockall", 0, 0, 0 },
671 { "no-mlockall", 0, 0, 0 },
672 { "mp-alloc", 1, 0, 0 },
673 { "tx-ip", 1, 0, 0 },
674 { "tx-udp", 1, 0, 0 },
675 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
676 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
677 { "noisy-lkup-memory", 1, 0, 0 },
678 { "noisy-lkup-num-writes", 1, 0, 0 },
679 { "noisy-lkup-num-reads", 1, 0, 0 },
680 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
681 { "no-iova-contig", 0, 0, 0 },
682 { "rx-mq-mode", 1, 0, 0 },
683 { "record-core-cycles", 0, 0, 0 },
684 { "record-burst-stats", 0, 0, 0 },
690 #ifdef RTE_LIBRTE_CMDLINE
691 #define SHORTOPTS "i"
695 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
696 lgopts, &opt_idx)) != EOF) {
698 #ifdef RTE_LIBRTE_CMDLINE
700 printf("Interactive-mode selected\n");
705 printf("Auto-start selected\n");
709 case 0: /*long options */
710 if (!strcmp(lgopts[opt_idx].name, "help")) {
712 rte_exit(EXIT_SUCCESS, "Displayed help\n");
714 #ifdef RTE_LIBRTE_CMDLINE
715 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
716 printf("Interactive-mode selected\n");
719 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
720 printf("CLI commands to be read from %s\n",
722 strlcpy(cmdline_filename, optarg,
723 sizeof(cmdline_filename));
725 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
726 printf("Auto-start selected\n");
729 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
730 printf("Ports to start sending a burst of "
734 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
738 n = strtoul(optarg, &end, 10);
739 if ((optarg[0] == '\0') || (end == NULL) ||
746 if (!strcmp(lgopts[opt_idx].name,
747 "eth-peers-configfile")) {
748 if (init_peer_eth_addrs(optarg) != 0)
749 rte_exit(EXIT_FAILURE,
750 "Cannot open logfile\n");
752 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
756 n = strtoul(optarg, &port_end, 10);
757 if (errno != 0 || port_end == optarg || *port_end++ != ',')
758 rte_exit(EXIT_FAILURE,
759 "Invalid eth-peer: %s", optarg);
760 if (n >= RTE_MAX_ETHPORTS)
761 rte_exit(EXIT_FAILURE,
762 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
763 n, RTE_MAX_ETHPORTS);
765 if (rte_ether_unformat_addr(port_end,
766 &peer_eth_addrs[n]) < 0)
767 rte_exit(EXIT_FAILURE,
768 "Invalid ethernet address: %s\n",
773 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
777 end = strchr(optarg, ',');
778 if (end == optarg || !end)
779 rte_exit(EXIT_FAILURE,
780 "Invalid tx-ip: %s", optarg);
783 if (inet_aton(optarg, &in) == 0)
784 rte_exit(EXIT_FAILURE,
785 "Invalid source IP address: %s\n",
787 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
789 if (inet_aton(end, &in) == 0)
790 rte_exit(EXIT_FAILURE,
791 "Invalid destination IP address: %s\n",
793 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
795 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
799 n = strtoul(optarg, &end, 10);
800 if (errno != 0 || end == optarg ||
802 !(*end == '\0' || *end == ','))
803 rte_exit(EXIT_FAILURE,
804 "Invalid UDP port: %s\n",
810 n = strtoul(dst, &end, 10);
811 if (errno != 0 || end == dst ||
812 n > UINT16_MAX || *end)
813 rte_exit(EXIT_FAILURE,
814 "Invalid destination UDP port: %s\n",
822 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
824 if (n > 0 && n <= nb_ports)
827 rte_exit(EXIT_FAILURE,
828 "Invalid port %d\n", n);
830 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
832 if (n > 0 && n <= nb_lcores)
833 nb_fwd_lcores = (uint8_t) n;
835 rte_exit(EXIT_FAILURE,
836 "nb-cores should be > 0 and <= %d\n",
839 if (!strcmp(lgopts[opt_idx].name, "coremask"))
840 parse_fwd_coremask(optarg);
841 if (!strcmp(lgopts[opt_idx].name, "portmask"))
842 parse_fwd_portmask(optarg);
843 if (!strcmp(lgopts[opt_idx].name, "portlist"))
844 parse_fwd_portlist(optarg);
845 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
847 if (!strcmp(lgopts[opt_idx].name, "numa"))
849 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
850 mp_alloc_type = MP_ALLOC_ANON;
852 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
853 if (!strcmp(optarg, "native"))
854 mp_alloc_type = MP_ALLOC_NATIVE;
855 else if (!strcmp(optarg, "anon"))
856 mp_alloc_type = MP_ALLOC_ANON;
857 else if (!strcmp(optarg, "xmem"))
858 mp_alloc_type = MP_ALLOC_XMEM;
859 else if (!strcmp(optarg, "xmemhuge"))
860 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
861 else if (!strcmp(optarg, "xbuf"))
862 mp_alloc_type = MP_ALLOC_XBUF;
864 rte_exit(EXIT_FAILURE,
865 "mp-alloc %s invalid - must be: "
866 "native, anon, xmem or xmemhuge\n",
869 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
870 if (parse_portnuma_config(optarg))
871 rte_exit(EXIT_FAILURE,
872 "invalid port-numa configuration\n");
874 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
875 if (parse_ringnuma_config(optarg))
876 rte_exit(EXIT_FAILURE,
877 "invalid ring-numa configuration\n");
878 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
880 if (!new_socket_id((uint8_t)n)) {
881 socket_num = (uint8_t)n;
883 print_invalid_socket_id_error();
884 rte_exit(EXIT_FAILURE,
885 "Invalid socket id");
888 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
890 if (n > 0 && n <= 0xFFFF)
891 mbuf_data_size = (uint16_t) n;
893 rte_exit(EXIT_FAILURE,
894 "mbuf-size should be > 0 and < 65536\n");
896 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
899 param_total_num_mbufs = (unsigned)n;
901 rte_exit(EXIT_FAILURE,
902 "total-num-mbufs should be > 1024\n");
904 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
906 if (n >= RTE_ETHER_MIN_LEN) {
907 rx_mode.max_rx_pkt_len = (uint32_t) n;
908 if (n > RTE_ETHER_MAX_LEN)
910 DEV_RX_OFFLOAD_JUMBO_FRAME;
912 rte_exit(EXIT_FAILURE,
913 "Invalid max-pkt-len=%d - should be > %d\n",
914 n, RTE_ETHER_MIN_LEN);
916 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
918 rx_mode.max_lro_pkt_size = (uint32_t) n;
920 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
921 if (!strcmp(optarg, "signature"))
923 RTE_FDIR_MODE_SIGNATURE;
924 else if (!strcmp(optarg, "perfect"))
925 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
926 else if (!strcmp(optarg, "perfect-mac-vlan"))
927 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
928 else if (!strcmp(optarg, "perfect-tunnel"))
929 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
930 else if (!strcmp(optarg, "none"))
931 fdir_conf.mode = RTE_FDIR_MODE_NONE;
933 rte_exit(EXIT_FAILURE,
934 "pkt-mode-invalid %s invalid - must be: "
935 "none, signature, perfect, perfect-mac-vlan"
936 " or perfect-tunnel\n",
939 if (!strcmp(lgopts[opt_idx].name,
940 "pkt-filter-report-hash")) {
941 if (!strcmp(optarg, "none"))
943 RTE_FDIR_NO_REPORT_STATUS;
944 else if (!strcmp(optarg, "match"))
946 RTE_FDIR_REPORT_STATUS;
947 else if (!strcmp(optarg, "always"))
949 RTE_FDIR_REPORT_STATUS_ALWAYS;
951 rte_exit(EXIT_FAILURE,
952 "pkt-filter-report-hash %s invalid "
953 "- must be: none or match or always\n",
956 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
957 if (!strcmp(optarg, "64K"))
959 RTE_FDIR_PBALLOC_64K;
960 else if (!strcmp(optarg, "128K"))
962 RTE_FDIR_PBALLOC_128K;
963 else if (!strcmp(optarg, "256K"))
965 RTE_FDIR_PBALLOC_256K;
967 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
968 " must be: 64K or 128K or 256K\n",
971 if (!strcmp(lgopts[opt_idx].name,
972 "pkt-filter-drop-queue")) {
975 fdir_conf.drop_queue = (uint8_t) n;
977 rte_exit(EXIT_FAILURE,
978 "drop queue %d invalid - must"
981 #ifdef RTE_LIBRTE_LATENCY_STATS
982 if (!strcmp(lgopts[opt_idx].name,
986 latencystats_lcore_id = (lcoreid_t) n;
987 latencystats_enabled = 1;
989 rte_exit(EXIT_FAILURE,
990 "invalid lcore id %d for latencystats"
991 " must be >= 0\n", n);
994 #ifdef RTE_LIBRTE_BITRATESTATS
995 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
998 bitrate_lcore_id = (lcoreid_t) n;
1001 rte_exit(EXIT_FAILURE,
1002 "invalid lcore id %d for bitrate stats"
1003 " must be >= 0\n", n);
1006 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
1007 rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
1008 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
1009 rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
1010 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
1011 rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
1012 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
1013 rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
1014 if (!strcmp(lgopts[opt_idx].name,
1015 "enable-rx-timestamp"))
1016 rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
1017 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
1018 rx_offloads |= DEV_RX_OFFLOAD_VLAN;
1020 if (!strcmp(lgopts[opt_idx].name,
1021 "enable-hw-vlan-filter"))
1022 rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
1024 if (!strcmp(lgopts[opt_idx].name,
1025 "enable-hw-vlan-strip"))
1026 rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
1028 if (!strcmp(lgopts[opt_idx].name,
1029 "enable-hw-vlan-extend"))
1030 rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
1032 if (!strcmp(lgopts[opt_idx].name,
1033 "enable-hw-qinq-strip"))
1034 rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
1036 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1039 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1041 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1042 if (!strcmp(optarg, "paired"))
1043 port_topology = PORT_TOPOLOGY_PAIRED;
1044 else if (!strcmp(optarg, "chained"))
1045 port_topology = PORT_TOPOLOGY_CHAINED;
1046 else if (!strcmp(optarg, "loop"))
1047 port_topology = PORT_TOPOLOGY_LOOP;
1049 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1050 " must be: paired, chained or loop\n",
1053 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1054 set_pkt_forwarding_mode(optarg);
1055 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1056 rss_hf = ETH_RSS_IP;
1057 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1058 rss_hf = ETH_RSS_UDP;
1059 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1061 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1062 nb_rxq = (queueid_t) n;
1064 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1065 " >= 0 && <= %u\n", n,
1066 get_allowed_max_nb_rxq(&pid));
1068 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1070 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1071 nb_txq = (queueid_t) n;
1073 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1074 " >= 0 && <= %u\n", n,
1075 get_allowed_max_nb_txq(&pid));
1077 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1080 check_nb_hairpinq((queueid_t)n) == 0)
1081 nb_hairpinq = (queueid_t) n;
1083 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1084 " >= 0 && <= %u\n", n,
1085 get_allowed_max_nb_hairpinq
1087 if ((n + nb_txq) < 0 ||
1088 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1089 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1090 "%d invalid - must be"
1093 get_allowed_max_nb_txq(&pid));
1094 if ((n + nb_rxq) < 0 ||
1095 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1096 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1097 "%d invalid - must be"
1100 get_allowed_max_nb_rxq(&pid));
1102 if (!nb_rxq && !nb_txq) {
1103 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1106 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1109 /* A burst size of zero means that the
1110 * PMD should be queried for
1111 * recommended Rx burst size. Since
1112 * testpmd uses a single size for all
1113 * ports, port 0 is queried for the
1114 * value, on the assumption that all
1115 * ports are of the same NIC model.
1117 ret = eth_dev_info_get_print_err(
1123 rec_nb_pkts = dev_info
1124 .default_rxportconf.burst_size;
1126 if (rec_nb_pkts == 0)
1127 rte_exit(EXIT_FAILURE,
1128 "PMD does not recommend a burst size. "
1129 "Provided value must be between "
1130 "1 and %d\n", MAX_PKT_BURST);
1131 else if (rec_nb_pkts > MAX_PKT_BURST)
1132 rte_exit(EXIT_FAILURE,
1133 "PMD recommended burst size of %d"
1134 " exceeds maximum value of %d\n",
1135 rec_nb_pkts, MAX_PKT_BURST);
1136 printf("Using PMD-provided burst value of %d\n",
1138 nb_pkt_per_burst = rec_nb_pkts;
1139 } else if (n > MAX_PKT_BURST)
1140 rte_exit(EXIT_FAILURE,
1141 "burst must be between1 and %d\n",
1144 nb_pkt_per_burst = (uint16_t) n;
1146 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1149 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1150 mb_mempool_cache = (uint16_t) n;
1152 rte_exit(EXIT_FAILURE,
1153 "mbcache must be >= 0 and <= %d\n",
1154 RTE_MEMPOOL_CACHE_MAX_SIZE);
1156 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1159 tx_free_thresh = (int16_t)n;
1161 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1163 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1166 tx_rs_thresh = (int16_t)n;
1168 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1170 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1173 if (rx_free_thresh >= n)
1174 rte_exit(EXIT_FAILURE,
1176 "rx_free_thresh(%d)\n",
1177 (int)rx_free_thresh);
1179 nb_rxd = (uint16_t) n;
1181 rte_exit(EXIT_FAILURE,
1182 "rxd(%d) invalid - must be > 0\n",
1185 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1188 nb_txd = (uint16_t) n;
1190 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1192 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1195 tx_pthresh = (int8_t)n;
1197 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1199 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1202 tx_hthresh = (int8_t)n;
1204 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1206 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1209 tx_wthresh = (int8_t)n;
1211 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1213 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1216 rx_pthresh = (int8_t)n;
1218 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1220 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1223 rx_hthresh = (int8_t)n;
1225 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1227 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1230 rx_wthresh = (int8_t)n;
1232 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1234 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1237 rx_free_thresh = (int16_t)n;
1239 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1241 if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) {
1242 if (parse_queue_stats_mapping_config(optarg, TX)) {
1243 rte_exit(EXIT_FAILURE,
1244 "invalid TX queue statistics mapping config entered\n");
1247 if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) {
1248 if (parse_queue_stats_mapping_config(optarg, RX)) {
1249 rte_exit(EXIT_FAILURE,
1250 "invalid RX queue statistics mapping config entered\n");
1253 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1254 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1255 unsigned int nb_segs;
1257 nb_segs = parse_item_list(optarg, "txpkt segments",
1258 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1260 set_tx_pkt_segments(seg_lengths, nb_segs);
1262 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1264 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1265 txonly_multi_flow = 1;
1266 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1268 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1270 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1271 no_device_start = 1;
1272 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1274 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1276 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1277 flow_isolate_all = 1;
1278 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1280 n = strtoull(optarg, &end, 16);
1282 tx_offloads = (uint64_t)n;
1284 rte_exit(EXIT_FAILURE,
1285 "tx-offloads must be >= 0\n");
1288 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1290 n = strtoull(optarg, &end, 16);
1292 rx_offloads = (uint64_t)n;
1294 rte_exit(EXIT_FAILURE,
1295 "rx-offloads must be >= 0\n");
1298 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1301 vxlan_gpe_udp_port = (uint16_t)n;
1303 rte_exit(EXIT_FAILURE,
1304 "vxlan-gpe-port must be >= 0\n");
1306 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1307 if (parse_event_printing_config(optarg, 1)) {
1308 rte_exit(EXIT_FAILURE,
1309 "invalid print-event argument\n");
1311 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1312 if (parse_event_printing_config(optarg, 0)) {
1313 rte_exit(EXIT_FAILURE,
1314 "invalid mask-event argument\n");
1316 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1318 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1320 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1322 if (!strcmp(lgopts[opt_idx].name,
1323 "noisy-tx-sw-buffer-size")) {
1326 noisy_tx_sw_bufsz = n;
1328 rte_exit(EXIT_FAILURE,
1329 "noisy-tx-sw-buffer-size must be >= 0\n");
1331 if (!strcmp(lgopts[opt_idx].name,
1332 "noisy-tx-sw-buffer-flushtime")) {
1335 noisy_tx_sw_buf_flush_time = n;
1337 rte_exit(EXIT_FAILURE,
1338 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1340 if (!strcmp(lgopts[opt_idx].name,
1341 "noisy-lkup-memory")) {
1344 noisy_lkup_mem_sz = n;
1346 rte_exit(EXIT_FAILURE,
1347 "noisy-lkup-memory must be >= 0\n");
1349 if (!strcmp(lgopts[opt_idx].name,
1350 "noisy-lkup-num-writes")) {
1353 noisy_lkup_num_writes = n;
1355 rte_exit(EXIT_FAILURE,
1356 "noisy-lkup-num-writes must be >= 0\n");
1358 if (!strcmp(lgopts[opt_idx].name,
1359 "noisy-lkup-num-reads")) {
1362 noisy_lkup_num_reads = n;
1364 rte_exit(EXIT_FAILURE,
1365 "noisy-lkup-num-reads must be >= 0\n");
1367 if (!strcmp(lgopts[opt_idx].name,
1368 "noisy-lkup-num-reads-writes")) {
1371 noisy_lkup_num_reads_writes = n;
1373 rte_exit(EXIT_FAILURE,
1374 "noisy-lkup-num-reads-writes must be >= 0\n");
1376 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1377 mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
1379 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1381 n = strtoul(optarg, &end, 16);
1382 if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
1383 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1385 rte_exit(EXIT_FAILURE,
1386 "rx-mq-mode must be >= 0 and <= %d\n",
1387 ETH_MQ_RX_VMDQ_DCB_RSS);
1389 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1390 record_core_cycles = 1;
1391 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1392 record_burst_stats = 1;
1396 rte_exit(EXIT_SUCCESS, "Displayed help\n");
1400 printf("Invalid option: %s\n", argv[optind]);
1401 rte_exit(EXIT_FAILURE,
1402 "Command line is incomplete or incorrect\n");
1407 if (optind != argc) {
1409 printf("Invalid parameter: %s\n", argv[optind]);
1410 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1413 /* Set offload configuration from command line parameters. */
1414 rx_mode.offloads = rx_offloads;
1415 tx_mode.offloads = tx_offloads;
1417 if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
1418 mp_alloc_type != MP_ALLOC_ANON) {
1419 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1420 "mp-alloc=anon. mempool no-iova-contig is "