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= ]\n",
75 #ifdef RTE_LIBRTE_CMDLINE
76 printf(" --interactive: run in interactive mode.\n");
77 printf(" --cmdline-file: execute cli commands before startup.\n");
79 printf(" --auto-start: start forwarding on init "
80 "[always when non-interactive].\n");
81 printf(" --help: display this message and quit.\n");
82 printf(" --tx-first: start forwarding sending a burst first "
83 "(only if interactive is disabled).\n");
84 printf(" --stats-period=PERIOD: statistics will be shown "
85 "every PERIOD seconds (only if interactive is disabled).\n");
86 printf(" --nb-cores=N: set the number of forwarding cores "
87 "(1 <= N <= %d).\n", nb_lcores);
88 printf(" --nb-ports=N: set the number of forwarding ports "
89 "(1 <= N <= %d).\n", nb_ports);
90 printf(" --coremask=COREMASK: hexadecimal bitmask of cores running "
91 "the packet forwarding test. The master lcore is reserved for "
92 "command line parsing only, and cannot be masked on for "
93 "packet forwarding.\n");
94 printf(" --portmask=PORTMASK: hexadecimal bitmask of ports used "
95 "by the packet forwarding test.\n");
96 printf(" --portlist=PORTLIST: list of forwarding ports\n");
97 printf(" --numa: enable NUMA-aware allocation of RX/TX rings and of "
98 "RX memory buffers (mbufs).\n");
99 printf(" --port-numa-config=(port,socket)[,(port,socket)]: "
100 "specify the socket on which the memory pool "
101 "used by the port will be allocated.\n");
102 printf(" --ring-numa-config=(port,flag,socket)[,(port,flag,socket)]: "
103 "specify the socket on which the TX/RX rings for "
104 "the port will be allocated "
105 "(flag: 1 for RX; 2 for TX; 3 for RX and TX).\n");
106 printf(" --socket-num=N: set socket from which all memory is allocated "
108 printf(" --mbuf-size=N: set the data size of mbuf to N bytes.\n");
109 printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
111 printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
112 printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
113 "size to N bytes.\n");
114 #ifdef RTE_LIBRTE_CMDLINE
115 printf(" --eth-peers-configfile=name: config file with ethernet addresses "
117 printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
118 "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
120 printf(" --pkt-filter-mode=N: set Flow Director mode "
121 "(N: none (default mode) or signature or perfect).\n");
122 printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
123 "(N: none or match (default) or always).\n");
124 printf(" --pkt-filter-size=N: set Flow Director mode "
125 "(N: 64K (default mode) or 128K or 256K).\n");
126 printf(" --pkt-filter-drop-queue=N: set drop-queue. "
127 "In perfect mode, when you add a rule with queue = -1 "
128 "the packet will be enqueued into the rx drop-queue. "
129 "If the drop-queue doesn't exist, the packet is dropped. "
130 "By default drop-queue=127.\n");
131 #ifdef RTE_LIBRTE_LATENCY_STATS
132 printf(" --latencystats=N: enable latency and jitter statistcs "
133 "monitoring on forwarding lcore id N.\n");
135 printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
136 printf(" --enable-lro: enable large receive offload.\n");
137 printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
138 printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
139 printf(" --enable-hw-vlan: enable hardware vlan.\n");
140 printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
141 printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
142 printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
143 printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
144 printf(" --enable-drop-en: enable per queue packet drop.\n");
145 printf(" --disable-rss: disable rss.\n");
146 printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
148 printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
149 list_pkt_forwarding_modes());
150 printf(" --forward-mode=5tswap: set forwarding mode to "
151 "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
152 printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
153 printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
154 printf(" --rxq=N: set the number of RX queues per port to N.\n");
155 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
156 printf(" --txq=N: set the number of TX queues per port to N.\n");
157 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
158 printf(" --hairpinq=N: set the number of hairpin queues per port to "
160 printf(" --burst=N: set the number of packets per burst to N.\n");
161 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
162 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
163 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
164 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
165 "(0 <= N < value of rxd).\n");
166 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
167 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
168 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
169 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
170 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
171 "(0 <= N <= value of txd).\n");
172 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
173 "(0 <= N <= value of txd).\n");
174 printf(" --tx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
175 "tx queues statistics counters mapping "
176 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
177 printf(" --rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
178 "rx queues statistics counters mapping "
179 "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
180 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
181 " Used mainly with PCAP drivers.\n");
182 printf(" --txpkts=X[,Y]*: set TX segment sizes"
183 " or total packet length.\n");
184 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
185 printf(" --disable-link-check: disable check on link status when "
186 "starting/stopping ports.\n");
187 printf(" --disable-device-start: do not automatically start port\n");
188 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
189 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
190 printf(" --bitrate-stats=N: set the logical core N to perform "
191 "bit-rate calculation.\n");
192 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
193 "enable print of designated event or all of them.\n");
194 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
195 "disable print of designated event or all of them.\n");
196 printf(" --flow-isolate-all: "
197 "requests flow API isolated mode on all ports at initialization time.\n");
198 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
199 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
200 printf(" --hot-plug: enable hot plug for device.\n");
201 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
202 printf(" --mlockall: lock all memory\n");
203 printf(" --no-mlockall: do not lock all memory\n");
204 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
205 " native: use regular DPDK memory to create and populate mempool\n"
206 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
207 " xmem: use anonymous memory to create and populate mempool\n"
208 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
209 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
210 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
211 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
212 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
213 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
214 printf(" --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
215 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
216 "valid only with --mp-alloc=anon\n");
217 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
221 #ifdef RTE_LIBRTE_CMDLINE
223 init_peer_eth_addrs(char *config_filename)
229 config_file = fopen(config_filename, "r");
230 if (config_file == NULL) {
231 perror("Failed to open eth config file\n");
235 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
237 if (fgets(buf, sizeof(buf), config_file) == NULL)
240 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
241 printf("Bad MAC address format on line %d\n", i+1);
247 nb_peer_eth_addrs = (portid_t) i;
253 * Parse the coremask given as argument (hexadecimal string) and set
254 * the global configuration of forwarding cores.
257 parse_fwd_coremask(const char *coremask)
260 unsigned long long int cm;
262 /* parse hexadecimal string */
264 cm = strtoull(coremask, &end, 16);
265 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
266 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
267 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
268 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
272 * Parse the coremask given as argument (hexadecimal string) and set
273 * the global configuration of forwarding cores.
276 parse_fwd_portmask(const char *portmask)
279 unsigned long long int pm;
281 /* parse hexadecimal string */
283 pm = strtoull(portmask, &end, 16);
284 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
285 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
287 set_fwd_ports_mask((uint64_t) pm);
292 parse_queue_stats_mapping_config(const char *q_arg, int is_rx)
295 const char *p, *p0 = q_arg;
303 unsigned long int_fld[_NUM_FLD];
304 char *str_fld[_NUM_FLD];
308 /* reset from value set at definition */
309 is_rx ? (nb_rx_queue_stats_mappings = 0) : (nb_tx_queue_stats_mappings = 0);
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 /* Check mapping field is in correct range (0..RTE_ETHDEV_QUEUE_STAT_CNTRS-1) */
330 if (int_fld[FLD_STATS_COUNTER] >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
331 printf("Stats counter not in the correct range 0..%d\n",
332 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
337 if ((nb_tx_queue_stats_mappings >=
338 MAX_TX_QUEUE_STATS_MAPPINGS)) {
339 printf("exceeded max number of TX queue "
340 "statistics mappings: %hu\n",
341 nb_tx_queue_stats_mappings);
344 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].port_id =
345 (uint8_t)int_fld[FLD_PORT];
346 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].queue_id =
347 (uint8_t)int_fld[FLD_QUEUE];
348 tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].stats_counter_id =
349 (uint8_t)int_fld[FLD_STATS_COUNTER];
350 ++nb_tx_queue_stats_mappings;
353 if ((nb_rx_queue_stats_mappings >=
354 MAX_RX_QUEUE_STATS_MAPPINGS)) {
355 printf("exceeded max number of RX queue "
356 "statistics mappings: %hu\n",
357 nb_rx_queue_stats_mappings);
360 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].port_id =
361 (uint8_t)int_fld[FLD_PORT];
362 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].queue_id =
363 (uint8_t)int_fld[FLD_QUEUE];
364 rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].stats_counter_id =
365 (uint8_t)int_fld[FLD_STATS_COUNTER];
366 ++nb_rx_queue_stats_mappings;
370 /* Reassign the rx/tx_queue_stats_mappings pointer to point to this newly populated array rather */
371 /* than to the default array (that was set at its definition) */
372 is_rx ? (rx_queue_stats_mappings = rx_queue_stats_mappings_array) :
373 (tx_queue_stats_mappings = tx_queue_stats_mappings_array);
378 print_invalid_socket_id_error(void)
382 printf("Invalid socket id, options are: ");
383 for (i = 0; i < num_sockets; i++) {
384 printf("%u%s", socket_ids[i],
385 (i == num_sockets - 1) ? "\n" : ",");
390 parse_portnuma_config(const char *q_arg)
393 const char *p, *p0 = q_arg;
395 uint8_t i, socket_id;
403 unsigned long int_fld[_NUM_FLD];
404 char *str_fld[_NUM_FLD];
406 /* reset from value set at definition */
407 while ((p = strchr(p0,'(')) != NULL) {
409 if((p0 = strchr(p,')')) == NULL)
413 if(size >= sizeof(s))
416 snprintf(s, sizeof(s), "%.*s", size, p);
417 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
419 for (i = 0; i < _NUM_FLD; i++) {
421 int_fld[i] = strtoul(str_fld[i], &end, 0);
422 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
425 port_id = (portid_t)int_fld[FLD_PORT];
426 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
427 port_id == (portid_t)RTE_PORT_ALL) {
431 socket_id = (uint8_t)int_fld[FLD_SOCKET];
432 if (new_socket_id(socket_id)) {
433 if (num_sockets >= RTE_MAX_NUMA_NODES) {
434 print_invalid_socket_id_error();
437 socket_ids[num_sockets++] = socket_id;
439 port_numa[port_id] = socket_id;
446 parse_ringnuma_config(const char *q_arg)
449 const char *p, *p0 = q_arg;
451 uint8_t i, ring_flag, socket_id;
460 unsigned long int_fld[_NUM_FLD];
461 char *str_fld[_NUM_FLD];
462 #define RX_RING_ONLY 0x1
463 #define TX_RING_ONLY 0x2
464 #define RXTX_RING 0x3
466 /* reset from value set at definition */
467 while ((p = strchr(p0,'(')) != NULL) {
469 if((p0 = strchr(p,')')) == NULL)
473 if(size >= sizeof(s))
476 snprintf(s, sizeof(s), "%.*s", size, p);
477 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
479 for (i = 0; i < _NUM_FLD; i++) {
481 int_fld[i] = strtoul(str_fld[i], &end, 0);
482 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
485 port_id = (portid_t)int_fld[FLD_PORT];
486 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
487 port_id == (portid_t)RTE_PORT_ALL) {
491 socket_id = (uint8_t)int_fld[FLD_SOCKET];
492 if (new_socket_id(socket_id)) {
493 if (num_sockets >= RTE_MAX_NUMA_NODES) {
494 print_invalid_socket_id_error();
497 socket_ids[num_sockets++] = socket_id;
499 ring_flag = (uint8_t)int_fld[FLD_FLAG];
500 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
501 printf("Invalid ring-flag=%d config for port =%d\n",
506 switch (ring_flag & RXTX_RING) {
508 rxring_numa[port_id] = socket_id;
511 txring_numa[port_id] = socket_id;
514 rxring_numa[port_id] = socket_id;
515 txring_numa[port_id] = socket_id;
518 printf("Invalid ring-flag=%d config for port=%d\n",
528 parse_event_printing_config(const char *optarg, int enable)
532 if (!strcmp(optarg, "unknown"))
533 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
534 else if (!strcmp(optarg, "intr_lsc"))
535 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
536 else if (!strcmp(optarg, "queue_state"))
537 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
538 else if (!strcmp(optarg, "intr_reset"))
539 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
540 else if (!strcmp(optarg, "vf_mbox"))
541 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
542 else if (!strcmp(optarg, "ipsec"))
543 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
544 else if (!strcmp(optarg, "macsec"))
545 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
546 else if (!strcmp(optarg, "intr_rmv"))
547 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
548 else if (!strcmp(optarg, "dev_probed"))
549 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
550 else if (!strcmp(optarg, "dev_released"))
551 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
552 else if (!strcmp(optarg, "flow_aged"))
553 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
554 else if (!strcmp(optarg, "all"))
557 fprintf(stderr, "Invalid event: %s\n", optarg);
561 event_print_mask |= mask;
563 event_print_mask &= ~mask;
568 launch_args_parse(int argc, char** argv)
575 /* Default offloads for all ports. */
576 uint64_t rx_offloads = rx_mode.offloads;
577 uint64_t tx_offloads = tx_mode.offloads;
578 struct rte_eth_dev_info dev_info;
579 uint16_t rec_nb_pkts;
582 static struct option lgopts[] = {
584 #ifdef RTE_LIBRTE_CMDLINE
585 { "interactive", 0, 0, 0 },
586 { "cmdline-file", 1, 0, 0 },
587 { "auto-start", 0, 0, 0 },
588 { "eth-peers-configfile", 1, 0, 0 },
589 { "eth-peer", 1, 0, 0 },
591 { "tx-first", 0, 0, 0 },
592 { "stats-period", 1, 0, 0 },
593 { "ports", 1, 0, 0 },
594 { "nb-cores", 1, 0, 0 },
595 { "nb-ports", 1, 0, 0 },
596 { "coremask", 1, 0, 0 },
597 { "portmask", 1, 0, 0 },
598 { "portlist", 1, 0, 0 },
600 { "no-numa", 0, 0, 0 },
601 { "mp-anon", 0, 0, 0 },
602 { "port-numa-config", 1, 0, 0 },
603 { "ring-numa-config", 1, 0, 0 },
604 { "socket-num", 1, 0, 0 },
605 { "mbuf-size", 1, 0, 0 },
606 { "total-num-mbufs", 1, 0, 0 },
607 { "max-pkt-len", 1, 0, 0 },
608 { "max-lro-pkt-size", 1, 0, 0 },
609 { "pkt-filter-mode", 1, 0, 0 },
610 { "pkt-filter-report-hash", 1, 0, 0 },
611 { "pkt-filter-size", 1, 0, 0 },
612 { "pkt-filter-drop-queue", 1, 0, 0 },
613 #ifdef RTE_LIBRTE_LATENCY_STATS
614 { "latencystats", 1, 0, 0 },
616 #ifdef RTE_LIBRTE_BITRATE
617 { "bitrate-stats", 1, 0, 0 },
619 { "disable-crc-strip", 0, 0, 0 },
620 { "enable-lro", 0, 0, 0 },
621 { "enable-rx-cksum", 0, 0, 0 },
622 { "enable-rx-timestamp", 0, 0, 0 },
623 { "enable-scatter", 0, 0, 0 },
624 { "enable-hw-vlan", 0, 0, 0 },
625 { "enable-hw-vlan-filter", 0, 0, 0 },
626 { "enable-hw-vlan-strip", 0, 0, 0 },
627 { "enable-hw-vlan-extend", 0, 0, 0 },
628 { "enable-hw-qinq-strip", 0, 0, 0 },
629 { "enable-drop-en", 0, 0, 0 },
630 { "disable-rss", 0, 0, 0 },
631 { "port-topology", 1, 0, 0 },
632 { "forward-mode", 1, 0, 0 },
633 { "rss-ip", 0, 0, 0 },
634 { "rss-udp", 0, 0, 0 },
639 { "hairpinq", 1, 0, 0 },
640 { "burst", 1, 0, 0 },
641 { "mbcache", 1, 0, 0 },
645 { "txfreet", 1, 0, 0 },
646 { "txrst", 1, 0, 0 },
650 { "rxfreet", 1, 0, 0 },
651 { "tx-queue-stats-mapping", 1, 0, 0 },
652 { "rx-queue-stats-mapping", 1, 0, 0 },
653 { "no-flush-rx", 0, 0, 0 },
654 { "flow-isolate-all", 0, 0, 0 },
655 { "txpkts", 1, 0, 0 },
656 { "txonly-multi-flow", 0, 0, 0 },
657 { "disable-link-check", 0, 0, 0 },
658 { "disable-device-start", 0, 0, 0 },
659 { "no-lsc-interrupt", 0, 0, 0 },
660 { "no-rmv-interrupt", 0, 0, 0 },
661 { "print-event", 1, 0, 0 },
662 { "mask-event", 1, 0, 0 },
663 { "tx-offloads", 1, 0, 0 },
664 { "rx-offloads", 1, 0, 0 },
665 { "hot-plug", 0, 0, 0 },
666 { "vxlan-gpe-port", 1, 0, 0 },
667 { "mlockall", 0, 0, 0 },
668 { "no-mlockall", 0, 0, 0 },
669 { "mp-alloc", 1, 0, 0 },
670 { "tx-ip", 1, 0, 0 },
671 { "tx-udp", 1, 0, 0 },
672 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
673 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
674 { "noisy-lkup-memory", 1, 0, 0 },
675 { "noisy-lkup-num-writes", 1, 0, 0 },
676 { "noisy-lkup-num-reads", 1, 0, 0 },
677 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
678 { "no-iova-contig", 0, 0, 0 },
679 { "rx-mq-mode", 1, 0, 0 },
685 #ifdef RTE_LIBRTE_CMDLINE
686 #define SHORTOPTS "i"
690 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
691 lgopts, &opt_idx)) != EOF) {
693 #ifdef RTE_LIBRTE_CMDLINE
695 printf("Interactive-mode selected\n");
700 printf("Auto-start selected\n");
704 case 0: /*long options */
705 if (!strcmp(lgopts[opt_idx].name, "help")) {
707 rte_exit(EXIT_SUCCESS, "Displayed help\n");
709 #ifdef RTE_LIBRTE_CMDLINE
710 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
711 printf("Interactive-mode selected\n");
714 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
715 printf("CLI commands to be read from %s\n",
717 strlcpy(cmdline_filename, optarg,
718 sizeof(cmdline_filename));
720 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
721 printf("Auto-start selected\n");
724 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
725 printf("Ports to start sending a burst of "
729 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
733 n = strtoul(optarg, &end, 10);
734 if ((optarg[0] == '\0') || (end == NULL) ||
741 if (!strcmp(lgopts[opt_idx].name,
742 "eth-peers-configfile")) {
743 if (init_peer_eth_addrs(optarg) != 0)
744 rte_exit(EXIT_FAILURE,
745 "Cannot open logfile\n");
747 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
751 n = strtoul(optarg, &port_end, 10);
752 if (errno != 0 || port_end == optarg || *port_end++ != ',')
753 rte_exit(EXIT_FAILURE,
754 "Invalid eth-peer: %s", optarg);
755 if (n >= RTE_MAX_ETHPORTS)
756 rte_exit(EXIT_FAILURE,
757 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
758 n, RTE_MAX_ETHPORTS);
760 if (rte_ether_unformat_addr(port_end,
761 &peer_eth_addrs[n]) < 0)
762 rte_exit(EXIT_FAILURE,
763 "Invalid ethernet address: %s\n",
768 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
772 end = strchr(optarg, ',');
773 if (end == optarg || !end)
774 rte_exit(EXIT_FAILURE,
775 "Invalid tx-ip: %s", optarg);
778 if (inet_aton(optarg, &in) == 0)
779 rte_exit(EXIT_FAILURE,
780 "Invalid source IP address: %s\n",
782 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
784 if (inet_aton(end, &in) == 0)
785 rte_exit(EXIT_FAILURE,
786 "Invalid destination IP address: %s\n",
788 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
790 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
794 n = strtoul(optarg, &end, 10);
795 if (errno != 0 || end == optarg ||
797 !(*end == '\0' || *end == ','))
798 rte_exit(EXIT_FAILURE,
799 "Invalid UDP port: %s\n",
805 n = strtoul(dst, &end, 10);
806 if (errno != 0 || end == dst ||
807 n > UINT16_MAX || *end)
808 rte_exit(EXIT_FAILURE,
809 "Invalid destination UDP port: %s\n",
817 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
819 if (n > 0 && n <= nb_ports)
822 rte_exit(EXIT_FAILURE,
823 "Invalid port %d\n", n);
825 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
827 if (n > 0 && n <= nb_lcores)
828 nb_fwd_lcores = (uint8_t) n;
830 rte_exit(EXIT_FAILURE,
831 "nb-cores should be > 0 and <= %d\n",
834 if (!strcmp(lgopts[opt_idx].name, "coremask"))
835 parse_fwd_coremask(optarg);
836 if (!strcmp(lgopts[opt_idx].name, "portmask"))
837 parse_fwd_portmask(optarg);
838 if (!strcmp(lgopts[opt_idx].name, "portlist"))
839 parse_fwd_portlist(optarg);
840 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
842 if (!strcmp(lgopts[opt_idx].name, "numa"))
844 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
845 mp_alloc_type = MP_ALLOC_ANON;
847 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
848 if (!strcmp(optarg, "native"))
849 mp_alloc_type = MP_ALLOC_NATIVE;
850 else if (!strcmp(optarg, "anon"))
851 mp_alloc_type = MP_ALLOC_ANON;
852 else if (!strcmp(optarg, "xmem"))
853 mp_alloc_type = MP_ALLOC_XMEM;
854 else if (!strcmp(optarg, "xmemhuge"))
855 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
856 else if (!strcmp(optarg, "xbuf"))
857 mp_alloc_type = MP_ALLOC_XBUF;
859 rte_exit(EXIT_FAILURE,
860 "mp-alloc %s invalid - must be: "
861 "native, anon, xmem or xmemhuge\n",
864 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
865 if (parse_portnuma_config(optarg))
866 rte_exit(EXIT_FAILURE,
867 "invalid port-numa configuration\n");
869 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
870 if (parse_ringnuma_config(optarg))
871 rte_exit(EXIT_FAILURE,
872 "invalid ring-numa configuration\n");
873 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
875 if (!new_socket_id((uint8_t)n)) {
876 socket_num = (uint8_t)n;
878 print_invalid_socket_id_error();
879 rte_exit(EXIT_FAILURE,
880 "Invalid socket id");
883 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
885 if (n > 0 && n <= 0xFFFF)
886 mbuf_data_size = (uint16_t) n;
888 rte_exit(EXIT_FAILURE,
889 "mbuf-size should be > 0 and < 65536\n");
891 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
894 param_total_num_mbufs = (unsigned)n;
896 rte_exit(EXIT_FAILURE,
897 "total-num-mbufs should be > 1024\n");
899 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
901 if (n >= RTE_ETHER_MIN_LEN) {
902 rx_mode.max_rx_pkt_len = (uint32_t) n;
903 if (n > RTE_ETHER_MAX_LEN)
905 DEV_RX_OFFLOAD_JUMBO_FRAME;
907 rte_exit(EXIT_FAILURE,
908 "Invalid max-pkt-len=%d - should be > %d\n",
909 n, RTE_ETHER_MIN_LEN);
911 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
913 rx_mode.max_lro_pkt_size = (uint32_t) n;
915 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
916 if (!strcmp(optarg, "signature"))
918 RTE_FDIR_MODE_SIGNATURE;
919 else if (!strcmp(optarg, "perfect"))
920 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
921 else if (!strcmp(optarg, "perfect-mac-vlan"))
922 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
923 else if (!strcmp(optarg, "perfect-tunnel"))
924 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
925 else if (!strcmp(optarg, "none"))
926 fdir_conf.mode = RTE_FDIR_MODE_NONE;
928 rte_exit(EXIT_FAILURE,
929 "pkt-mode-invalid %s invalid - must be: "
930 "none, signature, perfect, perfect-mac-vlan"
931 " or perfect-tunnel\n",
934 if (!strcmp(lgopts[opt_idx].name,
935 "pkt-filter-report-hash")) {
936 if (!strcmp(optarg, "none"))
938 RTE_FDIR_NO_REPORT_STATUS;
939 else if (!strcmp(optarg, "match"))
941 RTE_FDIR_REPORT_STATUS;
942 else if (!strcmp(optarg, "always"))
944 RTE_FDIR_REPORT_STATUS_ALWAYS;
946 rte_exit(EXIT_FAILURE,
947 "pkt-filter-report-hash %s invalid "
948 "- must be: none or match or always\n",
951 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
952 if (!strcmp(optarg, "64K"))
954 RTE_FDIR_PBALLOC_64K;
955 else if (!strcmp(optarg, "128K"))
957 RTE_FDIR_PBALLOC_128K;
958 else if (!strcmp(optarg, "256K"))
960 RTE_FDIR_PBALLOC_256K;
962 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
963 " must be: 64K or 128K or 256K\n",
966 if (!strcmp(lgopts[opt_idx].name,
967 "pkt-filter-drop-queue")) {
970 fdir_conf.drop_queue = (uint8_t) n;
972 rte_exit(EXIT_FAILURE,
973 "drop queue %d invalid - must"
976 #ifdef RTE_LIBRTE_LATENCY_STATS
977 if (!strcmp(lgopts[opt_idx].name,
981 latencystats_lcore_id = (lcoreid_t) n;
982 latencystats_enabled = 1;
984 rte_exit(EXIT_FAILURE,
985 "invalid lcore id %d for latencystats"
986 " must be >= 0\n", n);
989 #ifdef RTE_LIBRTE_BITRATE
990 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
993 bitrate_lcore_id = (lcoreid_t) n;
996 rte_exit(EXIT_FAILURE,
997 "invalid lcore id %d for bitrate stats"
998 " must be >= 0\n", n);
1001 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
1002 rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
1003 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
1004 rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
1005 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
1006 rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
1007 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
1008 rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
1009 if (!strcmp(lgopts[opt_idx].name,
1010 "enable-rx-timestamp"))
1011 rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
1012 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
1013 rx_offloads |= DEV_RX_OFFLOAD_VLAN;
1015 if (!strcmp(lgopts[opt_idx].name,
1016 "enable-hw-vlan-filter"))
1017 rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
1019 if (!strcmp(lgopts[opt_idx].name,
1020 "enable-hw-vlan-strip"))
1021 rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
1023 if (!strcmp(lgopts[opt_idx].name,
1024 "enable-hw-vlan-extend"))
1025 rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
1027 if (!strcmp(lgopts[opt_idx].name,
1028 "enable-hw-qinq-strip"))
1029 rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
1031 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1034 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1036 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1037 if (!strcmp(optarg, "paired"))
1038 port_topology = PORT_TOPOLOGY_PAIRED;
1039 else if (!strcmp(optarg, "chained"))
1040 port_topology = PORT_TOPOLOGY_CHAINED;
1041 else if (!strcmp(optarg, "loop"))
1042 port_topology = PORT_TOPOLOGY_LOOP;
1044 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1045 " must be: paired, chained or loop\n",
1048 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1049 set_pkt_forwarding_mode(optarg);
1050 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1051 rss_hf = ETH_RSS_IP;
1052 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1053 rss_hf = ETH_RSS_UDP;
1054 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1056 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1057 nb_rxq = (queueid_t) n;
1059 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1060 " >= 0 && <= %u\n", n,
1061 get_allowed_max_nb_rxq(&pid));
1063 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1065 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1066 nb_txq = (queueid_t) n;
1068 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1069 " >= 0 && <= %u\n", n,
1070 get_allowed_max_nb_txq(&pid));
1072 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1075 check_nb_hairpinq((queueid_t)n) == 0)
1076 nb_hairpinq = (queueid_t) n;
1078 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1079 " >= 0 && <= %u\n", n,
1080 get_allowed_max_nb_hairpinq
1082 if ((n + nb_txq) < 0 ||
1083 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1084 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1085 "%d invalid - must be"
1088 get_allowed_max_nb_txq(&pid));
1089 if ((n + nb_rxq) < 0 ||
1090 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1091 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1092 "%d invalid - must be"
1095 get_allowed_max_nb_rxq(&pid));
1097 if (!nb_rxq && !nb_txq) {
1098 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1101 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1104 /* A burst size of zero means that the
1105 * PMD should be queried for
1106 * recommended Rx burst size. Since
1107 * testpmd uses a single size for all
1108 * ports, port 0 is queried for the
1109 * value, on the assumption that all
1110 * ports are of the same NIC model.
1112 ret = eth_dev_info_get_print_err(
1118 rec_nb_pkts = dev_info
1119 .default_rxportconf.burst_size;
1121 if (rec_nb_pkts == 0)
1122 rte_exit(EXIT_FAILURE,
1123 "PMD does not recommend a burst size. "
1124 "Provided value must be between "
1125 "1 and %d\n", MAX_PKT_BURST);
1126 else if (rec_nb_pkts > MAX_PKT_BURST)
1127 rte_exit(EXIT_FAILURE,
1128 "PMD recommended burst size of %d"
1129 " exceeds maximum value of %d\n",
1130 rec_nb_pkts, MAX_PKT_BURST);
1131 printf("Using PMD-provided burst value of %d\n",
1133 nb_pkt_per_burst = rec_nb_pkts;
1134 } else if (n > MAX_PKT_BURST)
1135 rte_exit(EXIT_FAILURE,
1136 "burst must be between1 and %d\n",
1139 nb_pkt_per_burst = (uint16_t) n;
1141 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1144 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1145 mb_mempool_cache = (uint16_t) n;
1147 rte_exit(EXIT_FAILURE,
1148 "mbcache must be >= 0 and <= %d\n",
1149 RTE_MEMPOOL_CACHE_MAX_SIZE);
1151 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1154 tx_free_thresh = (int16_t)n;
1156 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1158 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1161 tx_rs_thresh = (int16_t)n;
1163 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1165 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1168 if (rx_free_thresh >= n)
1169 rte_exit(EXIT_FAILURE,
1171 "rx_free_thresh(%d)\n",
1172 (int)rx_free_thresh);
1174 nb_rxd = (uint16_t) n;
1176 rte_exit(EXIT_FAILURE,
1177 "rxd(%d) invalid - must be > 0\n",
1180 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1183 nb_txd = (uint16_t) n;
1185 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1187 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1190 tx_pthresh = (int8_t)n;
1192 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1194 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1197 tx_hthresh = (int8_t)n;
1199 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1201 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1204 tx_wthresh = (int8_t)n;
1206 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1208 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1211 rx_pthresh = (int8_t)n;
1213 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1215 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1218 rx_hthresh = (int8_t)n;
1220 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1222 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1225 rx_wthresh = (int8_t)n;
1227 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1229 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1232 rx_free_thresh = (int16_t)n;
1234 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1236 if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) {
1237 if (parse_queue_stats_mapping_config(optarg, TX)) {
1238 rte_exit(EXIT_FAILURE,
1239 "invalid TX queue statistics mapping config entered\n");
1242 if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) {
1243 if (parse_queue_stats_mapping_config(optarg, RX)) {
1244 rte_exit(EXIT_FAILURE,
1245 "invalid RX queue statistics mapping config entered\n");
1248 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1249 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1250 unsigned int nb_segs;
1252 nb_segs = parse_item_list(optarg, "txpkt segments",
1253 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1255 set_tx_pkt_segments(seg_lengths, nb_segs);
1257 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1259 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1260 txonly_multi_flow = 1;
1261 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1263 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1265 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1266 no_device_start = 1;
1267 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1269 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1271 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1272 flow_isolate_all = 1;
1273 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1275 n = strtoull(optarg, &end, 16);
1277 tx_offloads = (uint64_t)n;
1279 rte_exit(EXIT_FAILURE,
1280 "tx-offloads must be >= 0\n");
1283 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1285 n = strtoull(optarg, &end, 16);
1287 rx_offloads = (uint64_t)n;
1289 rte_exit(EXIT_FAILURE,
1290 "rx-offloads must be >= 0\n");
1293 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1296 vxlan_gpe_udp_port = (uint16_t)n;
1298 rte_exit(EXIT_FAILURE,
1299 "vxlan-gpe-port must be >= 0\n");
1301 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1302 if (parse_event_printing_config(optarg, 1)) {
1303 rte_exit(EXIT_FAILURE,
1304 "invalid print-event argument\n");
1306 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1307 if (parse_event_printing_config(optarg, 0)) {
1308 rte_exit(EXIT_FAILURE,
1309 "invalid mask-event argument\n");
1311 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1313 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1315 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1317 if (!strcmp(lgopts[opt_idx].name,
1318 "noisy-tx-sw-buffer-size")) {
1321 noisy_tx_sw_bufsz = n;
1323 rte_exit(EXIT_FAILURE,
1324 "noisy-tx-sw-buffer-size must be >= 0\n");
1326 if (!strcmp(lgopts[opt_idx].name,
1327 "noisy-tx-sw-buffer-flushtime")) {
1330 noisy_tx_sw_buf_flush_time = n;
1332 rte_exit(EXIT_FAILURE,
1333 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1335 if (!strcmp(lgopts[opt_idx].name,
1336 "noisy-lkup-memory")) {
1339 noisy_lkup_mem_sz = n;
1341 rte_exit(EXIT_FAILURE,
1342 "noisy-lkup-memory must be >= 0\n");
1344 if (!strcmp(lgopts[opt_idx].name,
1345 "noisy-lkup-num-writes")) {
1348 noisy_lkup_num_writes = n;
1350 rte_exit(EXIT_FAILURE,
1351 "noisy-lkup-num-writes must be >= 0\n");
1353 if (!strcmp(lgopts[opt_idx].name,
1354 "noisy-lkup-num-reads")) {
1357 noisy_lkup_num_reads = n;
1359 rte_exit(EXIT_FAILURE,
1360 "noisy-lkup-num-reads must be >= 0\n");
1362 if (!strcmp(lgopts[opt_idx].name,
1363 "noisy-lkup-num-reads-writes")) {
1366 noisy_lkup_num_reads_writes = n;
1368 rte_exit(EXIT_FAILURE,
1369 "noisy-lkup-num-reads-writes must be >= 0\n");
1371 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1372 mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
1374 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1376 n = strtoul(optarg, &end, 16);
1377 if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
1378 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1380 rte_exit(EXIT_FAILURE,
1381 "rx-mq-mode must be >= 0 and <= %d\n",
1382 ETH_MQ_RX_VMDQ_DCB_RSS);
1387 rte_exit(EXIT_SUCCESS, "Displayed help\n");
1391 printf("Invalid option: %s\n", argv[optind]);
1392 rte_exit(EXIT_FAILURE,
1393 "Command line is incomplete or incorrect\n");
1398 if (optind != argc) {
1400 printf("Invalid parameter: %s\n", argv[optind]);
1401 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1404 /* Set offload configuration from command line parameters. */
1405 rx_mode.offloads = rx_offloads;
1406 tx_mode.offloads = tx_offloads;
1408 if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
1409 mp_alloc_type != MP_ALLOC_ANON) {
1410 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1411 "mp-alloc=anon. mempool no-iova-contig is "