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 | --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= | --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(" --rss-level-inner: set RSS hash level to innermost\n");
156 printf(" --rss-level-outer: set RSS hash level to outermost\n");
157 printf(" --rxq=N: set the number of RX queues per port to N.\n");
158 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
159 printf(" --txq=N: set the number of TX queues per port to N.\n");
160 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
161 printf(" --hairpinq=N: set the number of hairpin queues per port to "
163 printf(" --burst=N: set the number of packets per burst to N.\n");
164 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
165 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
166 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
167 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
168 "(0 <= N < value of rxd).\n");
169 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
170 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
171 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
172 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
173 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
174 "(0 <= N <= value of txd).\n");
175 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
176 "(0 <= N <= value of txd).\n");
177 printf(" --tx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
178 "tx queues statistics counters mapping "
179 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
180 printf(" --rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
181 "rx queues statistics counters mapping "
182 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
183 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
184 " Used mainly with PCAP drivers.\n");
185 printf(" --txpkts=X[,Y]*: set TX segment sizes"
186 " or total packet length.\n");
187 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\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(" --mlockall: lock all memory\n");
206 printf(" --no-mlockall: do not lock all memory\n");
207 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
208 " native: use regular DPDK memory to create and populate mempool\n"
209 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
210 " xmem: use anonymous memory to create and populate mempool\n"
211 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
212 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
213 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
214 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
215 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
216 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
217 printf(" --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
218 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
219 "valid only with --mp-alloc=anon\n");
220 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
222 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
223 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
226 #ifdef RTE_LIBRTE_CMDLINE
228 init_peer_eth_addrs(char *config_filename)
234 config_file = fopen(config_filename, "r");
235 if (config_file == NULL) {
236 perror("Failed to open eth config file\n");
240 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
242 if (fgets(buf, sizeof(buf), config_file) == NULL)
245 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
246 printf("Bad MAC address format on line %d\n", i+1);
252 nb_peer_eth_addrs = (portid_t) i;
258 * Parse the coremask given as argument (hexadecimal string) and set
259 * the global configuration of forwarding cores.
262 parse_fwd_coremask(const char *coremask)
265 unsigned long long int cm;
267 /* parse hexadecimal string */
269 cm = strtoull(coremask, &end, 16);
270 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
271 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
272 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
273 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
277 * Parse the coremask given as argument (hexadecimal string) and set
278 * the global configuration of forwarding cores.
281 parse_fwd_portmask(const char *portmask)
284 unsigned long long int pm;
286 /* parse hexadecimal string */
288 pm = strtoull(portmask, &end, 16);
289 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
290 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
292 set_fwd_ports_mask((uint64_t) pm);
297 parse_queue_stats_mapping_config(const char *q_arg, int is_rx)
300 const char *p, *p0 = q_arg;
308 unsigned long int_fld[_NUM_FLD];
309 char *str_fld[_NUM_FLD];
313 /* reset from value set at definition */
314 is_rx ? (nb_rx_queue_stats_mappings = 0) : (nb_tx_queue_stats_mappings = 0);
316 while ((p = strchr(p0,'(')) != NULL) {
318 if((p0 = strchr(p,')')) == NULL)
322 if(size >= sizeof(s))
325 snprintf(s, sizeof(s), "%.*s", size, p);
326 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
328 for (i = 0; i < _NUM_FLD; i++){
330 int_fld[i] = strtoul(str_fld[i], &end, 0);
331 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
334 /* Check mapping field is in correct range (0..RTE_ETHDEV_QUEUE_STAT_CNTRS-1) */
335 if (int_fld[FLD_STATS_COUNTER] >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
336 printf("Stats counter not in the correct range 0..%d\n",
337 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
342 if ((nb_tx_queue_stats_mappings >=
343 MAX_TX_QUEUE_STATS_MAPPINGS)) {
344 printf("exceeded max number of TX queue "
345 "statistics mappings: %hu\n",
346 nb_tx_queue_stats_mappings);
349 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].port_id =
350 (uint8_t)int_fld[FLD_PORT];
351 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].queue_id =
352 (uint8_t)int_fld[FLD_QUEUE];
353 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].stats_counter_id =
354 (uint8_t)int_fld[FLD_STATS_COUNTER];
355 ++nb_tx_queue_stats_mappings;
358 if ((nb_rx_queue_stats_mappings >=
359 MAX_RX_QUEUE_STATS_MAPPINGS)) {
360 printf("exceeded max number of RX queue "
361 "statistics mappings: %hu\n",
362 nb_rx_queue_stats_mappings);
365 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].port_id =
366 (uint8_t)int_fld[FLD_PORT];
367 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].queue_id =
368 (uint8_t)int_fld[FLD_QUEUE];
369 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].stats_counter_id =
370 (uint8_t)int_fld[FLD_STATS_COUNTER];
371 ++nb_rx_queue_stats_mappings;
375 /* Reassign the rx/tx_queue_stats_mappings pointer to point to this newly populated array rather */
376 /* than to the default array (that was set at its definition) */
377 is_rx ? (rx_queue_stats_mappings = rx_queue_stats_mappings_array) :
378 (tx_queue_stats_mappings = tx_queue_stats_mappings_array);
383 print_invalid_socket_id_error(void)
387 printf("Invalid socket id, options are: ");
388 for (i = 0; i < num_sockets; i++) {
389 printf("%u%s", socket_ids[i],
390 (i == num_sockets - 1) ? "\n" : ",");
395 parse_portnuma_config(const char *q_arg)
398 const char *p, *p0 = q_arg;
400 uint8_t i, socket_id;
408 unsigned long int_fld[_NUM_FLD];
409 char *str_fld[_NUM_FLD];
411 /* reset from value set at definition */
412 while ((p = strchr(p0,'(')) != NULL) {
414 if((p0 = strchr(p,')')) == NULL)
418 if(size >= sizeof(s))
421 snprintf(s, sizeof(s), "%.*s", size, p);
422 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
424 for (i = 0; i < _NUM_FLD; i++) {
426 int_fld[i] = strtoul(str_fld[i], &end, 0);
427 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
430 port_id = (portid_t)int_fld[FLD_PORT];
431 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
432 port_id == (portid_t)RTE_PORT_ALL) {
436 socket_id = (uint8_t)int_fld[FLD_SOCKET];
437 if (new_socket_id(socket_id)) {
438 if (num_sockets >= RTE_MAX_NUMA_NODES) {
439 print_invalid_socket_id_error();
442 socket_ids[num_sockets++] = socket_id;
444 port_numa[port_id] = socket_id;
451 parse_ringnuma_config(const char *q_arg)
454 const char *p, *p0 = q_arg;
456 uint8_t i, ring_flag, socket_id;
465 unsigned long int_fld[_NUM_FLD];
466 char *str_fld[_NUM_FLD];
467 #define RX_RING_ONLY 0x1
468 #define TX_RING_ONLY 0x2
469 #define RXTX_RING 0x3
471 /* reset from value set at definition */
472 while ((p = strchr(p0,'(')) != NULL) {
474 if((p0 = strchr(p,')')) == NULL)
478 if(size >= sizeof(s))
481 snprintf(s, sizeof(s), "%.*s", size, p);
482 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
484 for (i = 0; i < _NUM_FLD; i++) {
486 int_fld[i] = strtoul(str_fld[i], &end, 0);
487 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
490 port_id = (portid_t)int_fld[FLD_PORT];
491 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
492 port_id == (portid_t)RTE_PORT_ALL) {
496 socket_id = (uint8_t)int_fld[FLD_SOCKET];
497 if (new_socket_id(socket_id)) {
498 if (num_sockets >= RTE_MAX_NUMA_NODES) {
499 print_invalid_socket_id_error();
502 socket_ids[num_sockets++] = socket_id;
504 ring_flag = (uint8_t)int_fld[FLD_FLAG];
505 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
506 printf("Invalid ring-flag=%d config for port =%d\n",
511 switch (ring_flag & RXTX_RING) {
513 rxring_numa[port_id] = socket_id;
516 txring_numa[port_id] = socket_id;
519 rxring_numa[port_id] = socket_id;
520 txring_numa[port_id] = socket_id;
523 printf("Invalid ring-flag=%d config for port=%d\n",
533 parse_event_printing_config(const char *optarg, int enable)
537 if (!strcmp(optarg, "unknown"))
538 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
539 else if (!strcmp(optarg, "intr_lsc"))
540 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
541 else if (!strcmp(optarg, "queue_state"))
542 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
543 else if (!strcmp(optarg, "intr_reset"))
544 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
545 else if (!strcmp(optarg, "vf_mbox"))
546 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
547 else if (!strcmp(optarg, "ipsec"))
548 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
549 else if (!strcmp(optarg, "macsec"))
550 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
551 else if (!strcmp(optarg, "intr_rmv"))
552 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
553 else if (!strcmp(optarg, "dev_probed"))
554 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
555 else if (!strcmp(optarg, "dev_released"))
556 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
557 else if (!strcmp(optarg, "flow_aged"))
558 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
559 else if (!strcmp(optarg, "all"))
562 fprintf(stderr, "Invalid event: %s\n", optarg);
566 event_print_mask |= mask;
568 event_print_mask &= ~mask;
573 launch_args_parse(int argc, char** argv)
580 /* Default offloads for all ports. */
581 uint64_t rx_offloads = rx_mode.offloads;
582 uint64_t tx_offloads = tx_mode.offloads;
583 struct rte_eth_dev_info dev_info;
584 uint16_t rec_nb_pkts;
587 static struct option lgopts[] = {
589 #ifdef RTE_LIBRTE_CMDLINE
590 { "interactive", 0, 0, 0 },
591 { "cmdline-file", 1, 0, 0 },
592 { "auto-start", 0, 0, 0 },
593 { "eth-peers-configfile", 1, 0, 0 },
594 { "eth-peer", 1, 0, 0 },
596 { "tx-first", 0, 0, 0 },
597 { "stats-period", 1, 0, 0 },
598 { "ports", 1, 0, 0 },
599 { "nb-cores", 1, 0, 0 },
600 { "nb-ports", 1, 0, 0 },
601 { "coremask", 1, 0, 0 },
602 { "portmask", 1, 0, 0 },
603 { "portlist", 1, 0, 0 },
605 { "no-numa", 0, 0, 0 },
606 { "mp-anon", 0, 0, 0 },
607 { "port-numa-config", 1, 0, 0 },
608 { "ring-numa-config", 1, 0, 0 },
609 { "socket-num", 1, 0, 0 },
610 { "mbuf-size", 1, 0, 0 },
611 { "total-num-mbufs", 1, 0, 0 },
612 { "max-pkt-len", 1, 0, 0 },
613 { "max-lro-pkt-size", 1, 0, 0 },
614 { "pkt-filter-mode", 1, 0, 0 },
615 { "pkt-filter-report-hash", 1, 0, 0 },
616 { "pkt-filter-size", 1, 0, 0 },
617 { "pkt-filter-drop-queue", 1, 0, 0 },
618 #ifdef RTE_LIBRTE_LATENCY_STATS
619 { "latencystats", 1, 0, 0 },
621 #ifdef RTE_LIBRTE_BITRATESTATS
622 { "bitrate-stats", 1, 0, 0 },
624 { "disable-crc-strip", 0, 0, 0 },
625 { "enable-lro", 0, 0, 0 },
626 { "enable-rx-cksum", 0, 0, 0 },
627 { "enable-rx-timestamp", 0, 0, 0 },
628 { "enable-scatter", 0, 0, 0 },
629 { "enable-hw-vlan", 0, 0, 0 },
630 { "enable-hw-vlan-filter", 0, 0, 0 },
631 { "enable-hw-vlan-strip", 0, 0, 0 },
632 { "enable-hw-vlan-extend", 0, 0, 0 },
633 { "enable-hw-qinq-strip", 0, 0, 0 },
634 { "enable-drop-en", 0, 0, 0 },
635 { "disable-rss", 0, 0, 0 },
636 { "port-topology", 1, 0, 0 },
637 { "forward-mode", 1, 0, 0 },
638 { "rss-ip", 0, 0, 0 },
639 { "rss-udp", 0, 0, 0 },
640 { "rss-level-outer", 0, 0, 0 },
641 { "rss-level-inner", 0, 0, 0 },
646 { "hairpinq", 1, 0, 0 },
647 { "burst", 1, 0, 0 },
648 { "mbcache", 1, 0, 0 },
652 { "txfreet", 1, 0, 0 },
653 { "txrst", 1, 0, 0 },
657 { "rxfreet", 1, 0, 0 },
658 { "tx-queue-stats-mapping", 1, 0, 0 },
659 { "rx-queue-stats-mapping", 1, 0, 0 },
660 { "no-flush-rx", 0, 0, 0 },
661 { "flow-isolate-all", 0, 0, 0 },
662 { "txpkts", 1, 0, 0 },
663 { "txonly-multi-flow", 0, 0, 0 },
664 { "disable-link-check", 0, 0, 0 },
665 { "disable-device-start", 0, 0, 0 },
666 { "no-lsc-interrupt", 0, 0, 0 },
667 { "no-rmv-interrupt", 0, 0, 0 },
668 { "print-event", 1, 0, 0 },
669 { "mask-event", 1, 0, 0 },
670 { "tx-offloads", 1, 0, 0 },
671 { "rx-offloads", 1, 0, 0 },
672 { "hot-plug", 0, 0, 0 },
673 { "vxlan-gpe-port", 1, 0, 0 },
674 { "mlockall", 0, 0, 0 },
675 { "no-mlockall", 0, 0, 0 },
676 { "mp-alloc", 1, 0, 0 },
677 { "tx-ip", 1, 0, 0 },
678 { "tx-udp", 1, 0, 0 },
679 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
680 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
681 { "noisy-lkup-memory", 1, 0, 0 },
682 { "noisy-lkup-num-writes", 1, 0, 0 },
683 { "noisy-lkup-num-reads", 1, 0, 0 },
684 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
685 { "no-iova-contig", 0, 0, 0 },
686 { "rx-mq-mode", 1, 0, 0 },
687 { "record-core-cycles", 0, 0, 0 },
688 { "record-burst-stats", 0, 0, 0 },
694 #ifdef RTE_LIBRTE_CMDLINE
695 #define SHORTOPTS "i"
699 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
700 lgopts, &opt_idx)) != EOF) {
702 #ifdef RTE_LIBRTE_CMDLINE
704 printf("Interactive-mode selected\n");
709 printf("Auto-start selected\n");
713 case 0: /*long options */
714 if (!strcmp(lgopts[opt_idx].name, "help")) {
716 rte_exit(EXIT_SUCCESS, "Displayed help\n");
718 #ifdef RTE_LIBRTE_CMDLINE
719 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
720 printf("Interactive-mode selected\n");
723 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
724 printf("CLI commands to be read from %s\n",
726 strlcpy(cmdline_filename, optarg,
727 sizeof(cmdline_filename));
729 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
730 printf("Auto-start selected\n");
733 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
734 printf("Ports to start sending a burst of "
738 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
742 n = strtoul(optarg, &end, 10);
743 if ((optarg[0] == '\0') || (end == NULL) ||
750 if (!strcmp(lgopts[opt_idx].name,
751 "eth-peers-configfile")) {
752 if (init_peer_eth_addrs(optarg) != 0)
753 rte_exit(EXIT_FAILURE,
754 "Cannot open logfile\n");
756 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
760 n = strtoul(optarg, &port_end, 10);
761 if (errno != 0 || port_end == optarg || *port_end++ != ',')
762 rte_exit(EXIT_FAILURE,
763 "Invalid eth-peer: %s", optarg);
764 if (n >= RTE_MAX_ETHPORTS)
765 rte_exit(EXIT_FAILURE,
766 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
767 n, RTE_MAX_ETHPORTS);
769 if (rte_ether_unformat_addr(port_end,
770 &peer_eth_addrs[n]) < 0)
771 rte_exit(EXIT_FAILURE,
772 "Invalid ethernet address: %s\n",
777 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
781 end = strchr(optarg, ',');
782 if (end == optarg || !end)
783 rte_exit(EXIT_FAILURE,
784 "Invalid tx-ip: %s", optarg);
787 if (inet_aton(optarg, &in) == 0)
788 rte_exit(EXIT_FAILURE,
789 "Invalid source IP address: %s\n",
791 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
793 if (inet_aton(end, &in) == 0)
794 rte_exit(EXIT_FAILURE,
795 "Invalid destination IP address: %s\n",
797 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
799 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
803 n = strtoul(optarg, &end, 10);
804 if (errno != 0 || end == optarg ||
806 !(*end == '\0' || *end == ','))
807 rte_exit(EXIT_FAILURE,
808 "Invalid UDP port: %s\n",
814 n = strtoul(dst, &end, 10);
815 if (errno != 0 || end == dst ||
816 n > UINT16_MAX || *end)
817 rte_exit(EXIT_FAILURE,
818 "Invalid destination UDP port: %s\n",
826 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
828 if (n > 0 && n <= nb_ports)
831 rte_exit(EXIT_FAILURE,
832 "Invalid port %d\n", n);
834 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
836 if (n > 0 && n <= nb_lcores)
837 nb_fwd_lcores = (uint8_t) n;
839 rte_exit(EXIT_FAILURE,
840 "nb-cores should be > 0 and <= %d\n",
843 if (!strcmp(lgopts[opt_idx].name, "coremask"))
844 parse_fwd_coremask(optarg);
845 if (!strcmp(lgopts[opt_idx].name, "portmask"))
846 parse_fwd_portmask(optarg);
847 if (!strcmp(lgopts[opt_idx].name, "portlist"))
848 parse_fwd_portlist(optarg);
849 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
851 if (!strcmp(lgopts[opt_idx].name, "numa"))
853 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
854 mp_alloc_type = MP_ALLOC_ANON;
856 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
857 if (!strcmp(optarg, "native"))
858 mp_alloc_type = MP_ALLOC_NATIVE;
859 else if (!strcmp(optarg, "anon"))
860 mp_alloc_type = MP_ALLOC_ANON;
861 else if (!strcmp(optarg, "xmem"))
862 mp_alloc_type = MP_ALLOC_XMEM;
863 else if (!strcmp(optarg, "xmemhuge"))
864 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
865 else if (!strcmp(optarg, "xbuf"))
866 mp_alloc_type = MP_ALLOC_XBUF;
868 rte_exit(EXIT_FAILURE,
869 "mp-alloc %s invalid - must be: "
870 "native, anon, xmem or xmemhuge\n",
873 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
874 if (parse_portnuma_config(optarg))
875 rte_exit(EXIT_FAILURE,
876 "invalid port-numa configuration\n");
878 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
879 if (parse_ringnuma_config(optarg))
880 rte_exit(EXIT_FAILURE,
881 "invalid ring-numa configuration\n");
882 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
884 if (!new_socket_id((uint8_t)n)) {
885 socket_num = (uint8_t)n;
887 print_invalid_socket_id_error();
888 rte_exit(EXIT_FAILURE,
889 "Invalid socket id");
892 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
894 if (n > 0 && n <= 0xFFFF)
895 mbuf_data_size = (uint16_t) n;
897 rte_exit(EXIT_FAILURE,
898 "mbuf-size should be > 0 and < 65536\n");
900 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
903 param_total_num_mbufs = (unsigned)n;
905 rte_exit(EXIT_FAILURE,
906 "total-num-mbufs should be > 1024\n");
908 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
910 if (n >= RTE_ETHER_MIN_LEN) {
911 rx_mode.max_rx_pkt_len = (uint32_t) n;
912 if (n > RTE_ETHER_MAX_LEN)
914 DEV_RX_OFFLOAD_JUMBO_FRAME;
916 rte_exit(EXIT_FAILURE,
917 "Invalid max-pkt-len=%d - should be > %d\n",
918 n, RTE_ETHER_MIN_LEN);
920 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
922 rx_mode.max_lro_pkt_size = (uint32_t) n;
924 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
925 if (!strcmp(optarg, "signature"))
927 RTE_FDIR_MODE_SIGNATURE;
928 else if (!strcmp(optarg, "perfect"))
929 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
930 else if (!strcmp(optarg, "perfect-mac-vlan"))
931 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
932 else if (!strcmp(optarg, "perfect-tunnel"))
933 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
934 else if (!strcmp(optarg, "none"))
935 fdir_conf.mode = RTE_FDIR_MODE_NONE;
937 rte_exit(EXIT_FAILURE,
938 "pkt-mode-invalid %s invalid - must be: "
939 "none, signature, perfect, perfect-mac-vlan"
940 " or perfect-tunnel\n",
943 if (!strcmp(lgopts[opt_idx].name,
944 "pkt-filter-report-hash")) {
945 if (!strcmp(optarg, "none"))
947 RTE_FDIR_NO_REPORT_STATUS;
948 else if (!strcmp(optarg, "match"))
950 RTE_FDIR_REPORT_STATUS;
951 else if (!strcmp(optarg, "always"))
953 RTE_FDIR_REPORT_STATUS_ALWAYS;
955 rte_exit(EXIT_FAILURE,
956 "pkt-filter-report-hash %s invalid "
957 "- must be: none or match or always\n",
960 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
961 if (!strcmp(optarg, "64K"))
963 RTE_FDIR_PBALLOC_64K;
964 else if (!strcmp(optarg, "128K"))
966 RTE_FDIR_PBALLOC_128K;
967 else if (!strcmp(optarg, "256K"))
969 RTE_FDIR_PBALLOC_256K;
971 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
972 " must be: 64K or 128K or 256K\n",
975 if (!strcmp(lgopts[opt_idx].name,
976 "pkt-filter-drop-queue")) {
979 fdir_conf.drop_queue = (uint8_t) n;
981 rte_exit(EXIT_FAILURE,
982 "drop queue %d invalid - must"
985 #ifdef RTE_LIBRTE_LATENCY_STATS
986 if (!strcmp(lgopts[opt_idx].name,
990 latencystats_lcore_id = (lcoreid_t) n;
991 latencystats_enabled = 1;
993 rte_exit(EXIT_FAILURE,
994 "invalid lcore id %d for latencystats"
995 " must be >= 0\n", n);
998 #ifdef RTE_LIBRTE_BITRATESTATS
999 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
1002 bitrate_lcore_id = (lcoreid_t) n;
1003 bitrate_enabled = 1;
1005 rte_exit(EXIT_FAILURE,
1006 "invalid lcore id %d for bitrate stats"
1007 " must be >= 0\n", n);
1010 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
1011 rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
1012 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
1013 rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
1014 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
1015 rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
1016 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
1017 rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
1018 if (!strcmp(lgopts[opt_idx].name,
1019 "enable-rx-timestamp"))
1020 rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
1021 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
1022 rx_offloads |= DEV_RX_OFFLOAD_VLAN;
1024 if (!strcmp(lgopts[opt_idx].name,
1025 "enable-hw-vlan-filter"))
1026 rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
1028 if (!strcmp(lgopts[opt_idx].name,
1029 "enable-hw-vlan-strip"))
1030 rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
1032 if (!strcmp(lgopts[opt_idx].name,
1033 "enable-hw-vlan-extend"))
1034 rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
1036 if (!strcmp(lgopts[opt_idx].name,
1037 "enable-hw-qinq-strip"))
1038 rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
1040 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1043 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1045 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1046 if (!strcmp(optarg, "paired"))
1047 port_topology = PORT_TOPOLOGY_PAIRED;
1048 else if (!strcmp(optarg, "chained"))
1049 port_topology = PORT_TOPOLOGY_CHAINED;
1050 else if (!strcmp(optarg, "loop"))
1051 port_topology = PORT_TOPOLOGY_LOOP;
1053 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1054 " must be: paired, chained or loop\n",
1057 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1058 set_pkt_forwarding_mode(optarg);
1059 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1060 rss_hf = ETH_RSS_IP;
1061 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1062 rss_hf = ETH_RSS_UDP;
1063 if (!strcmp(lgopts[opt_idx].name, "rss-level-inner"))
1064 rss_hf |= ETH_RSS_LEVEL_INNERMOST;
1065 if (!strcmp(lgopts[opt_idx].name, "rss-level-outer"))
1066 rss_hf |= ETH_RSS_LEVEL_OUTERMOST;
1067 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1069 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1070 nb_rxq = (queueid_t) n;
1072 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1073 " >= 0 && <= %u\n", n,
1074 get_allowed_max_nb_rxq(&pid));
1076 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1078 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1079 nb_txq = (queueid_t) n;
1081 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1082 " >= 0 && <= %u\n", n,
1083 get_allowed_max_nb_txq(&pid));
1085 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1088 check_nb_hairpinq((queueid_t)n) == 0)
1089 nb_hairpinq = (queueid_t) n;
1091 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1092 " >= 0 && <= %u\n", n,
1093 get_allowed_max_nb_hairpinq
1095 if ((n + nb_txq) < 0 ||
1096 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1097 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1098 "%d invalid - must be"
1101 get_allowed_max_nb_txq(&pid));
1102 if ((n + nb_rxq) < 0 ||
1103 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1104 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1105 "%d invalid - must be"
1108 get_allowed_max_nb_rxq(&pid));
1110 if (!nb_rxq && !nb_txq) {
1111 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1114 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1117 /* A burst size of zero means that the
1118 * PMD should be queried for
1119 * recommended Rx burst size. Since
1120 * testpmd uses a single size for all
1121 * ports, port 0 is queried for the
1122 * value, on the assumption that all
1123 * ports are of the same NIC model.
1125 ret = eth_dev_info_get_print_err(
1131 rec_nb_pkts = dev_info
1132 .default_rxportconf.burst_size;
1134 if (rec_nb_pkts == 0)
1135 rte_exit(EXIT_FAILURE,
1136 "PMD does not recommend a burst size. "
1137 "Provided value must be between "
1138 "1 and %d\n", MAX_PKT_BURST);
1139 else if (rec_nb_pkts > MAX_PKT_BURST)
1140 rte_exit(EXIT_FAILURE,
1141 "PMD recommended burst size of %d"
1142 " exceeds maximum value of %d\n",
1143 rec_nb_pkts, MAX_PKT_BURST);
1144 printf("Using PMD-provided burst value of %d\n",
1146 nb_pkt_per_burst = rec_nb_pkts;
1147 } else if (n > MAX_PKT_BURST)
1148 rte_exit(EXIT_FAILURE,
1149 "burst must be between1 and %d\n",
1152 nb_pkt_per_burst = (uint16_t) n;
1154 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1157 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1158 mb_mempool_cache = (uint16_t) n;
1160 rte_exit(EXIT_FAILURE,
1161 "mbcache must be >= 0 and <= %d\n",
1162 RTE_MEMPOOL_CACHE_MAX_SIZE);
1164 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1167 tx_free_thresh = (int16_t)n;
1169 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1171 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1174 tx_rs_thresh = (int16_t)n;
1176 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1178 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1181 if (rx_free_thresh >= n)
1182 rte_exit(EXIT_FAILURE,
1184 "rx_free_thresh(%d)\n",
1185 (int)rx_free_thresh);
1187 nb_rxd = (uint16_t) n;
1189 rte_exit(EXIT_FAILURE,
1190 "rxd(%d) invalid - must be > 0\n",
1193 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1196 nb_txd = (uint16_t) n;
1198 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1200 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1203 tx_pthresh = (int8_t)n;
1205 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1207 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1210 tx_hthresh = (int8_t)n;
1212 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1214 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1217 tx_wthresh = (int8_t)n;
1219 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1221 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1224 rx_pthresh = (int8_t)n;
1226 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1228 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1231 rx_hthresh = (int8_t)n;
1233 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1235 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1238 rx_wthresh = (int8_t)n;
1240 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1242 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1245 rx_free_thresh = (int16_t)n;
1247 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1249 if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) {
1250 if (parse_queue_stats_mapping_config(optarg, TX)) {
1251 rte_exit(EXIT_FAILURE,
1252 "invalid TX queue statistics mapping config entered\n");
1255 if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) {
1256 if (parse_queue_stats_mapping_config(optarg, RX)) {
1257 rte_exit(EXIT_FAILURE,
1258 "invalid RX queue statistics mapping config entered\n");
1261 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1262 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1263 unsigned int nb_segs;
1265 nb_segs = parse_item_list(optarg, "txpkt segments",
1266 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1268 set_tx_pkt_segments(seg_lengths, nb_segs);
1270 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1272 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1273 txonly_multi_flow = 1;
1274 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1276 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1278 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1279 no_device_start = 1;
1280 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1282 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1284 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1285 flow_isolate_all = 1;
1286 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1288 n = strtoull(optarg, &end, 16);
1290 tx_offloads = (uint64_t)n;
1292 rte_exit(EXIT_FAILURE,
1293 "tx-offloads must be >= 0\n");
1296 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1298 n = strtoull(optarg, &end, 16);
1300 rx_offloads = (uint64_t)n;
1302 rte_exit(EXIT_FAILURE,
1303 "rx-offloads must be >= 0\n");
1306 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1309 vxlan_gpe_udp_port = (uint16_t)n;
1311 rte_exit(EXIT_FAILURE,
1312 "vxlan-gpe-port must be >= 0\n");
1314 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1315 if (parse_event_printing_config(optarg, 1)) {
1316 rte_exit(EXIT_FAILURE,
1317 "invalid print-event argument\n");
1319 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1320 if (parse_event_printing_config(optarg, 0)) {
1321 rte_exit(EXIT_FAILURE,
1322 "invalid mask-event argument\n");
1324 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1326 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1328 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1330 if (!strcmp(lgopts[opt_idx].name,
1331 "noisy-tx-sw-buffer-size")) {
1334 noisy_tx_sw_bufsz = n;
1336 rte_exit(EXIT_FAILURE,
1337 "noisy-tx-sw-buffer-size must be >= 0\n");
1339 if (!strcmp(lgopts[opt_idx].name,
1340 "noisy-tx-sw-buffer-flushtime")) {
1343 noisy_tx_sw_buf_flush_time = n;
1345 rte_exit(EXIT_FAILURE,
1346 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1348 if (!strcmp(lgopts[opt_idx].name,
1349 "noisy-lkup-memory")) {
1352 noisy_lkup_mem_sz = n;
1354 rte_exit(EXIT_FAILURE,
1355 "noisy-lkup-memory must be >= 0\n");
1357 if (!strcmp(lgopts[opt_idx].name,
1358 "noisy-lkup-num-writes")) {
1361 noisy_lkup_num_writes = n;
1363 rte_exit(EXIT_FAILURE,
1364 "noisy-lkup-num-writes must be >= 0\n");
1366 if (!strcmp(lgopts[opt_idx].name,
1367 "noisy-lkup-num-reads")) {
1370 noisy_lkup_num_reads = n;
1372 rte_exit(EXIT_FAILURE,
1373 "noisy-lkup-num-reads must be >= 0\n");
1375 if (!strcmp(lgopts[opt_idx].name,
1376 "noisy-lkup-num-reads-writes")) {
1379 noisy_lkup_num_reads_writes = n;
1381 rte_exit(EXIT_FAILURE,
1382 "noisy-lkup-num-reads-writes must be >= 0\n");
1384 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1385 mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
1387 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1389 n = strtoul(optarg, &end, 16);
1390 if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
1391 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1393 rte_exit(EXIT_FAILURE,
1394 "rx-mq-mode must be >= 0 and <= %d\n",
1395 ETH_MQ_RX_VMDQ_DCB_RSS);
1397 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1398 record_core_cycles = 1;
1399 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1400 record_burst_stats = 1;
1404 rte_exit(EXIT_SUCCESS, "Displayed help\n");
1408 printf("Invalid option: %s\n", argv[optind]);
1409 rte_exit(EXIT_FAILURE,
1410 "Command line is incomplete or incorrect\n");
1415 if (optind != argc) {
1417 printf("Invalid parameter: %s\n", argv[optind]);
1418 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1421 /* Set offload configuration from command line parameters. */
1422 rx_mode.offloads = rx_offloads;
1423 tx_mode.offloads = tx_offloads;
1425 if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
1426 mp_alloc_type != MP_ALLOC_ANON) {
1427 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1428 "mp-alloc=anon. mempool no-iova-contig is "