1
2
3
4
5#include <string.h>
6#include <errno.h>
7
8#include "test.h"
9
10#include <rte_string_fns.h>
11#include <rte_mbuf.h>
12#include <rte_byteorder.h>
13#include <rte_ip.h>
14
15#ifdef RTE_EXEC_ENV_WINDOWS
16static int
17test_flow_classify(void)
18{
19 printf("flow_classify not supported on Windows, skipping test\n");
20 return TEST_SKIPPED;
21}
22
23#else
24
25#include <rte_acl.h>
26#include <rte_common.h>
27#include <rte_table_acl.h>
28#include <rte_flow.h>
29#include <rte_flow_classify.h>
30
31#include "packet_burst_generator.h"
32#include "test_flow_classify.h"
33
34
35#define FLOW_CLASSIFY_MAX_RULE_NUM 100
36#define MAX_PKT_BURST 32
37#define NB_SOCKETS 4
38#define MEMPOOL_CACHE_SIZE 256
39#define MBUF_SIZE 512
40#define NB_MBUF 512
41
42
43static struct rte_mempool *mbufpool[NB_SOCKETS];
44static struct rte_mbuf *bufs[MAX_PKT_BURST];
45
46static struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = {
47
48 {
49 .type = RTE_ACL_FIELD_TYPE_BITMASK,
50 .size = sizeof(uint8_t),
51 .field_index = PROTO_FIELD_IPV4,
52 .input_index = PROTO_INPUT_IPV4,
53 .offset = sizeof(struct rte_ether_hdr) +
54 offsetof(struct rte_ipv4_hdr, next_proto_id),
55 },
56
57 {
58
59 .type = RTE_ACL_FIELD_TYPE_BITMASK,
60 .size = sizeof(uint32_t),
61 .field_index = SRC_FIELD_IPV4,
62 .input_index = SRC_INPUT_IPV4,
63 .offset = sizeof(struct rte_ether_hdr) +
64 offsetof(struct rte_ipv4_hdr, src_addr),
65 },
66
67 {
68
69 .type = RTE_ACL_FIELD_TYPE_BITMASK,
70 .size = sizeof(uint32_t),
71 .field_index = DST_FIELD_IPV4,
72 .input_index = DST_INPUT_IPV4,
73 .offset = sizeof(struct rte_ether_hdr) +
74 offsetof(struct rte_ipv4_hdr, dst_addr),
75 },
76
77
78
79
80 {
81
82 .type = RTE_ACL_FIELD_TYPE_BITMASK,
83 .size = sizeof(uint16_t),
84 .field_index = SRCP_FIELD_IPV4,
85 .input_index = SRCP_DESTP_INPUT_IPV4,
86 .offset = sizeof(struct rte_ether_hdr) +
87 sizeof(struct rte_ipv4_hdr) +
88 offsetof(struct rte_tcp_hdr, src_port),
89 },
90 {
91
92 .type = RTE_ACL_FIELD_TYPE_BITMASK,
93 .size = sizeof(uint16_t),
94 .field_index = DSTP_FIELD_IPV4,
95 .input_index = SRCP_DESTP_INPUT_IPV4,
96 .offset = sizeof(struct rte_ether_hdr) +
97 sizeof(struct rte_ipv4_hdr) +
98 offsetof(struct rte_tcp_hdr, dst_port),
99 },
100};
101
102
103
104
105
106
107
108static struct rte_flow_item_ipv4 ipv4_udp_spec_1 = {
109 { { .version_ihl = 0}, 0, 0, 0, 0, 0, IPPROTO_UDP, 0,
110 RTE_IPV4(2, 2, 2, 3), RTE_IPV4(2, 2, 2, 7)}
111};
112static const struct rte_flow_item_ipv4 ipv4_mask_24 = {
113 .hdr = {
114 .next_proto_id = 0xff,
115 .src_addr = 0xffffff00,
116 .dst_addr = 0xffffff00,
117 },
118};
119static struct rte_flow_item_udp udp_spec_1 = {
120 { 32, 33, 0, 0 }
121};
122
123static struct rte_flow_item eth_item = { RTE_FLOW_ITEM_TYPE_ETH,
124 0, 0, 0 };
125static struct rte_flow_item eth_item_bad = { -1, 0, 0, 0 };
126
127static struct rte_flow_item ipv4_udp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
128 &ipv4_udp_spec_1, 0, &ipv4_mask_24};
129static struct rte_flow_item ipv4_udp_item_bad = { RTE_FLOW_ITEM_TYPE_IPV4,
130 NULL, 0, NULL};
131
132static struct rte_flow_item udp_item_1 = { RTE_FLOW_ITEM_TYPE_UDP,
133 &udp_spec_1, 0, &rte_flow_item_udp_mask};
134static struct rte_flow_item udp_item_bad = { RTE_FLOW_ITEM_TYPE_UDP,
135 NULL, 0, NULL};
136
137static struct rte_flow_item end_item = { RTE_FLOW_ITEM_TYPE_END,
138 0, 0, 0 };
139
140
141
142
143
144static struct rte_flow_item_ipv4 ipv4_tcp_spec_1 = {
145 { { .version_ihl = 0}, 0, 0, 0, 0, 0, IPPROTO_TCP, 0,
146 RTE_IPV4(1, 2, 3, 4), RTE_IPV4(5, 6, 7, 8)}
147};
148
149static struct rte_flow_item_tcp tcp_spec_1 = {
150 { 16, 17, 0, 0, 0, 0, 0, 0, 0}
151};
152
153static struct rte_flow_item ipv4_tcp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
154 &ipv4_tcp_spec_1, 0, &ipv4_mask_24};
155
156static struct rte_flow_item tcp_item_1 = { RTE_FLOW_ITEM_TYPE_TCP,
157 &tcp_spec_1, 0, &rte_flow_item_tcp_mask};
158
159
160
161
162
163static struct rte_flow_item_ipv4 ipv4_sctp_spec_1 = {
164 { { .version_ihl = 0}, 0, 0, 0, 0, 0, IPPROTO_SCTP, 0,
165 RTE_IPV4(11, 12, 13, 14), RTE_IPV4(15, 16, 17, 18)}
166};
167
168static struct rte_flow_item_sctp sctp_spec_1 = {
169 { 10, 11, 0, 0}
170};
171
172static struct rte_flow_item ipv4_sctp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
173 &ipv4_sctp_spec_1, 0, &ipv4_mask_24};
174
175static struct rte_flow_item sctp_item_1 = { RTE_FLOW_ITEM_TYPE_SCTP,
176 &sctp_spec_1, 0, &rte_flow_item_sctp_mask};
177
178
179
180
181
182static struct rte_flow_query_count count = {
183 .reset = 1,
184 .hits_set = 1,
185 .bytes_set = 1,
186 .hits = 0,
187 .bytes = 0,
188};
189static struct rte_flow_action count_action = { RTE_FLOW_ACTION_TYPE_COUNT,
190 &count};
191static struct rte_flow_action count_action_bad = { -1, 0};
192
193static struct rte_flow_action end_action = { RTE_FLOW_ACTION_TYPE_END, 0};
194
195static struct rte_flow_action actions[2];
196
197
198static struct rte_flow_attr attr;
199
200
201static struct rte_flow_error error;
202
203
204static struct rte_flow_item pattern[4];
205
206
207static struct rte_flow_classify_ipv4_5tuple_stats udp_ntuple_stats;
208static struct rte_flow_classify_stats udp_classify_stats = {
209 .stats = (void *)&udp_ntuple_stats
210};
211
212
213static struct rte_flow_classify_ipv4_5tuple_stats tcp_ntuple_stats;
214static struct rte_flow_classify_stats tcp_classify_stats = {
215 .stats = (void *)&tcp_ntuple_stats
216};
217
218
219static struct rte_flow_classify_ipv4_5tuple_stats sctp_ntuple_stats;
220static struct rte_flow_classify_stats sctp_classify_stats = {
221 .stats = (void *)&sctp_ntuple_stats
222};
223
224struct flow_classifier_acl *cls;
225
226struct flow_classifier_acl {
227 struct rte_flow_classifier *cls;
228} __rte_cache_aligned;
229
230
231
232
233
234static int
235test_invalid_parameters(void)
236{
237 struct rte_flow_classify_rule *rule;
238 int ret;
239
240 ret = rte_flow_classify_validate(NULL, NULL, NULL, NULL, NULL);
241 if (!ret) {
242 printf("Line %i: rte_flow_classify_validate",
243 __LINE__);
244 printf(" with NULL param should have failed!\n");
245 return -1;
246 }
247
248 rule = rte_flow_classify_table_entry_add(NULL, NULL, NULL, NULL,
249 NULL, NULL);
250 if (rule) {
251 printf("Line %i: flow_classifier_table_entry_add", __LINE__);
252 printf(" with NULL param should have failed!\n");
253 return -1;
254 }
255
256 ret = rte_flow_classify_table_entry_delete(NULL, NULL);
257 if (!ret) {
258 printf("Line %i: rte_flow_classify_table_entry_delete",
259 __LINE__);
260 printf(" with NULL param should have failed!\n");
261 return -1;
262 }
263
264 ret = rte_flow_classifier_query(NULL, NULL, 0, NULL, NULL);
265 if (!ret) {
266 printf("Line %i: flow_classifier_query", __LINE__);
267 printf(" with NULL param should have failed!\n");
268 return -1;
269 }
270
271 rule = rte_flow_classify_table_entry_add(NULL, NULL, NULL, NULL,
272 NULL, &error);
273 if (rule) {
274 printf("Line %i: flow_classify_table_entry_add ", __LINE__);
275 printf("with NULL param should have failed!\n");
276 return -1;
277 }
278
279 ret = rte_flow_classify_table_entry_delete(NULL, NULL);
280 if (!ret) {
281 printf("Line %i: rte_flow_classify_table_entry_delete",
282 __LINE__);
283 printf("with NULL param should have failed!\n");
284 return -1;
285 }
286
287 ret = rte_flow_classifier_query(NULL, NULL, 0, NULL, NULL);
288 if (!ret) {
289 printf("Line %i: flow_classifier_query", __LINE__);
290 printf(" with NULL param should have failed!\n");
291 return -1;
292 }
293 return 0;
294}
295
296static int
297test_valid_parameters(void)
298{
299 struct rte_flow_classify_rule *rule;
300 int ret;
301 int key_found;
302
303
304
305
306
307
308
309 attr.ingress = 1;
310 attr.priority = 1;
311 pattern[0] = eth_item;
312 pattern[1] = ipv4_udp_item_1;
313 pattern[2] = udp_item_1;
314 pattern[3] = end_item;
315 actions[0] = count_action;
316 actions[1] = end_action;
317
318 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
319 actions, &error);
320 if (ret) {
321 printf("Line %i: rte_flow_classify_validate",
322 __LINE__);
323 printf(" should not have failed!\n");
324 return -1;
325 }
326 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
327 actions, &key_found, &error);
328
329 if (!rule) {
330 printf("Line %i: flow_classify_table_entry_add", __LINE__);
331 printf(" should not have failed!\n");
332 return -1;
333 }
334
335 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
336 if (ret) {
337 printf("Line %i: rte_flow_classify_table_entry_delete",
338 __LINE__);
339 printf(" should not have failed!\n");
340 return -1;
341 }
342 return 0;
343}
344
345static int
346test_invalid_patterns(void)
347{
348 struct rte_flow_classify_rule *rule;
349 int ret;
350 int key_found;
351
352
353
354
355
356
357
358 attr.ingress = 1;
359 attr.priority = 1;
360 pattern[0] = eth_item_bad;
361 pattern[1] = ipv4_udp_item_1;
362 pattern[2] = udp_item_1;
363 pattern[3] = end_item;
364 actions[0] = count_action;
365 actions[1] = end_action;
366
367 pattern[0] = eth_item;
368 pattern[1] = ipv4_udp_item_bad;
369
370 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
371 actions, &error);
372 if (!ret) {
373 printf("Line %i: rte_flow_classify_validate", __LINE__);
374 printf(" should have failed!\n");
375 return -1;
376 }
377
378 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
379 actions, &key_found, &error);
380 if (rule) {
381 printf("Line %i: flow_classify_table_entry_add", __LINE__);
382 printf(" should have failed!\n");
383 return -1;
384 }
385
386 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
387 if (!ret) {
388 printf("Line %i: rte_flow_classify_table_entry_delete",
389 __LINE__);
390 printf(" should have failed!\n");
391 return -1;
392 }
393
394 pattern[1] = ipv4_udp_item_1;
395 pattern[2] = udp_item_bad;
396 pattern[3] = end_item;
397
398 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
399 actions, &error);
400 if (!ret) {
401 printf("Line %i: rte_flow_classify_validate", __LINE__);
402 printf(" should have failed!\n");
403 return -1;
404 }
405
406 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
407 actions, &key_found, &error);
408 if (rule) {
409 printf("Line %i: flow_classify_table_entry_add", __LINE__);
410 printf(" should have failed!\n");
411 return -1;
412 }
413
414 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
415 if (!ret) {
416 printf("Line %i: rte_flow_classify_table_entry_delete",
417 __LINE__);
418 printf(" should have failed!\n");
419 return -1;
420 }
421 return 0;
422}
423
424static int
425test_invalid_actions(void)
426{
427 struct rte_flow_classify_rule *rule;
428 int ret;
429 int key_found;
430
431
432
433
434
435
436
437 attr.ingress = 1;
438 attr.priority = 1;
439 pattern[0] = eth_item;
440 pattern[1] = ipv4_udp_item_1;
441 pattern[2] = udp_item_1;
442 pattern[3] = end_item;
443 actions[0] = count_action_bad;
444 actions[1] = end_action;
445
446 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
447 actions, &error);
448 if (!ret) {
449 printf("Line %i: rte_flow_classify_validate", __LINE__);
450 printf(" should have failed!\n");
451 return -1;
452 }
453
454 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
455 actions, &key_found, &error);
456 if (rule) {
457 printf("Line %i: flow_classify_table_entry_add", __LINE__);
458 printf(" should have failed!\n");
459 return -1;
460 }
461
462 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
463 if (!ret) {
464 printf("Line %i: rte_flow_classify_table_entry_delete",
465 __LINE__);
466 printf(" should have failed!\n");
467 return -1;
468 }
469
470 return 0;
471}
472
473static int
474init_ipv4_udp_traffic(struct rte_mempool *mp,
475 struct rte_mbuf **pkts_burst, uint32_t burst_size)
476{
477 struct rte_ether_hdr pkt_eth_hdr;
478 struct rte_ipv4_hdr pkt_ipv4_hdr;
479 struct rte_udp_hdr pkt_udp_hdr;
480 uint32_t src_addr = IPV4_ADDR(2, 2, 2, 3);
481 uint32_t dst_addr = IPV4_ADDR(2, 2, 2, 7);
482 uint16_t src_port = 32;
483 uint16_t dst_port = 33;
484 uint16_t pktlen;
485
486 static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
487 static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
488
489 printf("Set up IPv4 UDP traffic\n");
490 initialize_eth_header(&pkt_eth_hdr,
491 (struct rte_ether_addr *)src_mac,
492 (struct rte_ether_addr *)dst_mac, RTE_ETHER_TYPE_IPV4, 0, 0);
493 pktlen = (uint16_t)(sizeof(struct rte_ether_hdr));
494 printf("ETH pktlen %u\n", pktlen);
495
496 pktlen = initialize_ipv4_header(&pkt_ipv4_hdr, src_addr, dst_addr,
497 pktlen);
498 printf("ETH + IPv4 pktlen %u\n", pktlen);
499
500 pktlen = initialize_udp_header(&pkt_udp_hdr, src_port, dst_port,
501 pktlen);
502 printf("ETH + IPv4 + UDP pktlen %u\n\n", pktlen);
503
504 return generate_packet_burst(mp, pkts_burst, &pkt_eth_hdr,
505 0, &pkt_ipv4_hdr, 1,
506 &pkt_udp_hdr, burst_size,
507 PACKET_BURST_GEN_PKT_LEN, 1);
508}
509
510static int
511init_ipv4_tcp_traffic(struct rte_mempool *mp,
512 struct rte_mbuf **pkts_burst, uint32_t burst_size)
513{
514 struct rte_ether_hdr pkt_eth_hdr;
515 struct rte_ipv4_hdr pkt_ipv4_hdr;
516 struct rte_tcp_hdr pkt_tcp_hdr;
517 uint32_t src_addr = IPV4_ADDR(1, 2, 3, 4);
518 uint32_t dst_addr = IPV4_ADDR(5, 6, 7, 8);
519 uint16_t src_port = 16;
520 uint16_t dst_port = 17;
521 uint16_t pktlen;
522
523 static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
524 static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
525
526 printf("Set up IPv4 TCP traffic\n");
527 initialize_eth_header(&pkt_eth_hdr,
528 (struct rte_ether_addr *)src_mac,
529 (struct rte_ether_addr *)dst_mac, RTE_ETHER_TYPE_IPV4, 0, 0);
530 pktlen = (uint16_t)(sizeof(struct rte_ether_hdr));
531 printf("ETH pktlen %u\n", pktlen);
532
533 pktlen = initialize_ipv4_header_proto(&pkt_ipv4_hdr, src_addr,
534 dst_addr, pktlen, IPPROTO_TCP);
535 printf("ETH + IPv4 pktlen %u\n", pktlen);
536
537 pktlen = initialize_tcp_header(&pkt_tcp_hdr, src_port, dst_port,
538 pktlen);
539 printf("ETH + IPv4 + TCP pktlen %u\n\n", pktlen);
540
541 return generate_packet_burst_proto(mp, pkts_burst, &pkt_eth_hdr,
542 0, &pkt_ipv4_hdr, 1, IPPROTO_TCP,
543 &pkt_tcp_hdr, burst_size,
544 PACKET_BURST_GEN_PKT_LEN, 1);
545}
546
547static int
548init_ipv4_sctp_traffic(struct rte_mempool *mp,
549 struct rte_mbuf **pkts_burst, uint32_t burst_size)
550{
551 struct rte_ether_hdr pkt_eth_hdr;
552 struct rte_ipv4_hdr pkt_ipv4_hdr;
553 struct rte_sctp_hdr pkt_sctp_hdr;
554 uint32_t src_addr = IPV4_ADDR(11, 12, 13, 14);
555 uint32_t dst_addr = IPV4_ADDR(15, 16, 17, 18);
556 uint16_t src_port = 10;
557 uint16_t dst_port = 11;
558 uint16_t pktlen;
559
560 static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
561 static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
562
563 printf("Set up IPv4 SCTP traffic\n");
564 initialize_eth_header(&pkt_eth_hdr,
565 (struct rte_ether_addr *)src_mac,
566 (struct rte_ether_addr *)dst_mac, RTE_ETHER_TYPE_IPV4, 0, 0);
567 pktlen = (uint16_t)(sizeof(struct rte_ether_hdr));
568 printf("ETH pktlen %u\n", pktlen);
569
570 pktlen = initialize_ipv4_header_proto(&pkt_ipv4_hdr, src_addr,
571 dst_addr, pktlen, IPPROTO_SCTP);
572 printf("ETH + IPv4 pktlen %u\n", pktlen);
573
574 pktlen = initialize_sctp_header(&pkt_sctp_hdr, src_port, dst_port,
575 pktlen);
576 printf("ETH + IPv4 + SCTP pktlen %u\n\n", pktlen);
577
578 return generate_packet_burst_proto(mp, pkts_burst, &pkt_eth_hdr,
579 0, &pkt_ipv4_hdr, 1, IPPROTO_SCTP,
580 &pkt_sctp_hdr, burst_size,
581 PACKET_BURST_GEN_PKT_LEN, 1);
582}
583
584static int
585init_mbufpool(void)
586{
587 int socketid;
588 int ret = 0;
589 unsigned int lcore_id;
590 char s[64];
591
592 for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
593 if (rte_lcore_is_enabled(lcore_id) == 0)
594 continue;
595
596 socketid = rte_lcore_to_socket_id(lcore_id);
597 if (socketid >= NB_SOCKETS) {
598 printf(
599 "Socket %d of lcore %u is out of range %d\n",
600 socketid, lcore_id, NB_SOCKETS);
601 ret = -1;
602 break;
603 }
604 if (mbufpool[socketid] == NULL) {
605 snprintf(s, sizeof(s), "mbuf_pool_%d", socketid);
606 mbufpool[socketid] =
607 rte_pktmbuf_pool_create(s, NB_MBUF,
608 MEMPOOL_CACHE_SIZE, 0, MBUF_SIZE,
609 socketid);
610 if (mbufpool[socketid]) {
611 printf("Allocated mbuf pool on socket %d\n",
612 socketid);
613 } else {
614 printf("Cannot init mbuf pool on socket %d\n",
615 socketid);
616 ret = -ENOMEM;
617 break;
618 }
619 }
620 }
621 return ret;
622}
623
624static int
625test_query_udp(void)
626{
627 struct rte_flow_error error;
628 struct rte_flow_classify_rule *rule;
629 int ret;
630 int i;
631 int key_found;
632
633 ret = init_ipv4_udp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
634 if (ret != MAX_PKT_BURST) {
635 printf("Line %i: init_udp_ipv4_traffic has failed!\n",
636 __LINE__);
637 return -1;
638 }
639
640 for (i = 0; i < MAX_PKT_BURST; i++)
641 bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
642
643
644
645
646
647
648
649 attr.ingress = 1;
650 attr.priority = 1;
651 pattern[0] = eth_item;
652 pattern[1] = ipv4_udp_item_1;
653 pattern[2] = udp_item_1;
654 pattern[3] = end_item;
655 actions[0] = count_action;
656 actions[1] = end_action;
657
658 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
659 actions, &error);
660 if (ret) {
661 printf("Line %i: rte_flow_classify_validate", __LINE__);
662 printf(" should not have failed!\n");
663 return -1;
664 }
665
666 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
667 actions, &key_found, &error);
668 if (!rule) {
669 printf("Line %i: flow_classify_table_entry_add", __LINE__);
670 printf(" should not have failed!\n");
671 return -1;
672 }
673
674 ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
675 rule, &udp_classify_stats);
676 if (ret) {
677 printf("Line %i: flow_classifier_query", __LINE__);
678 printf(" should not have failed!\n");
679 return -1;
680 }
681
682 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
683 if (ret) {
684 printf("Line %i: rte_flow_classify_table_entry_delete",
685 __LINE__);
686 printf(" should not have failed!\n");
687 return -1;
688 }
689 return 0;
690}
691
692static int
693test_query_tcp(void)
694{
695 struct rte_flow_classify_rule *rule;
696 int ret;
697 int i;
698 int key_found;
699
700 ret = init_ipv4_tcp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
701 if (ret != MAX_PKT_BURST) {
702 printf("Line %i: init_ipv4_tcp_traffic has failed!\n",
703 __LINE__);
704 return -1;
705 }
706
707 for (i = 0; i < MAX_PKT_BURST; i++)
708 bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
709
710
711
712
713
714
715
716 attr.ingress = 1;
717 attr.priority = 1;
718 pattern[0] = eth_item;
719 pattern[1] = ipv4_tcp_item_1;
720 pattern[2] = tcp_item_1;
721 pattern[3] = end_item;
722 actions[0] = count_action;
723 actions[1] = end_action;
724
725 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
726 actions, &error);
727 if (ret) {
728 printf("Line %i: flow_classifier_query", __LINE__);
729 printf(" should not have failed!\n");
730 return -1;
731 }
732
733 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
734 actions, &key_found, &error);
735 if (!rule) {
736 printf("Line %i: flow_classify_table_entry_add", __LINE__);
737 printf(" should not have failed!\n");
738 return -1;
739 }
740
741 ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
742 rule, &tcp_classify_stats);
743 if (ret) {
744 printf("Line %i: flow_classifier_query", __LINE__);
745 printf(" should not have failed!\n");
746 return -1;
747 }
748
749 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
750 if (ret) {
751 printf("Line %i: rte_flow_classify_table_entry_delete",
752 __LINE__);
753 printf(" should not have failed!\n");
754 return -1;
755 }
756 return 0;
757}
758
759static int
760test_query_sctp(void)
761{
762 struct rte_flow_classify_rule *rule;
763 int ret;
764 int i;
765 int key_found;
766
767 ret = init_ipv4_sctp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
768 if (ret != MAX_PKT_BURST) {
769 printf("Line %i: init_ipv4_tcp_traffic has failed!\n",
770 __LINE__);
771 return -1;
772 }
773
774 for (i = 0; i < MAX_PKT_BURST; i++)
775 bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
776
777
778
779
780
781
782
783 attr.ingress = 1;
784 attr.priority = 1;
785 pattern[0] = eth_item;
786 pattern[1] = ipv4_sctp_item_1;
787 pattern[2] = sctp_item_1;
788 pattern[3] = end_item;
789 actions[0] = count_action;
790 actions[1] = end_action;
791
792 ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
793 actions, &error);
794 if (ret) {
795 printf("Line %i: flow_classifier_query", __LINE__);
796 printf(" should not have failed!\n");
797 return -1;
798 }
799
800 rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
801 actions, &key_found, &error);
802 if (!rule) {
803 printf("Line %i: flow_classify_table_entry_add", __LINE__);
804 printf(" should not have failed!\n");
805 return -1;
806 }
807
808 ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
809 rule, &sctp_classify_stats);
810 if (ret) {
811 printf("Line %i: flow_classifier_query", __LINE__);
812 printf(" should not have failed!\n");
813 return -1;
814 }
815
816 ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
817 if (ret) {
818 printf("Line %i: rte_flow_classify_table_entry_delete",
819 __LINE__);
820 printf(" should not have failed!\n");
821 return -1;
822 }
823 return 0;
824}
825
826static int
827test_flow_classify(void)
828{
829 struct rte_table_acl_params table_acl_params;
830 struct rte_flow_classify_table_params cls_table_params;
831 struct rte_flow_classifier_params cls_params;
832 int ret;
833 uint32_t size;
834
835
836 size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct flow_classifier_acl));
837 cls = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
838
839 cls_params.name = "flow_classifier";
840 cls_params.socket_id = 0;
841 cls->cls = rte_flow_classifier_create(&cls_params);
842 if (cls->cls == NULL) {
843 printf("Line %i: flow classifier create has failed!\n",
844 __LINE__);
845 rte_free(cls);
846 return TEST_FAILED;
847 }
848
849
850 table_acl_params.n_rule_fields = RTE_DIM(ipv4_defs);
851 table_acl_params.name = "table_acl_ipv4_5tuple";
852 table_acl_params.n_rules = FLOW_CLASSIFY_MAX_RULE_NUM;
853 memcpy(table_acl_params.field_format, ipv4_defs, sizeof(ipv4_defs));
854
855
856 cls_table_params.ops = &rte_table_acl_ops;
857 cls_table_params.arg_create = &table_acl_params;
858 cls_table_params.type = RTE_FLOW_CLASSIFY_TABLE_ACL_IP4_5TUPLE;
859
860 ret = rte_flow_classify_table_create(cls->cls, &cls_table_params);
861 if (ret) {
862 printf("Line %i: f_create has failed!\n", __LINE__);
863 rte_flow_classifier_free(cls->cls);
864 rte_free(cls);
865 return TEST_FAILED;
866 }
867 printf("Created table_acl for for IPv4 five tuple packets\n");
868
869 ret = init_mbufpool();
870 if (ret) {
871 printf("Line %i: init_mbufpool has failed!\n", __LINE__);
872 return TEST_FAILED;
873 }
874
875 if (test_invalid_parameters() < 0)
876 return TEST_FAILED;
877 if (test_valid_parameters() < 0)
878 return TEST_FAILED;
879 if (test_invalid_patterns() < 0)
880 return TEST_FAILED;
881 if (test_invalid_actions() < 0)
882 return TEST_FAILED;
883 if (test_query_udp() < 0)
884 return TEST_FAILED;
885 if (test_query_tcp() < 0)
886 return TEST_FAILED;
887 if (test_query_sctp() < 0)
888 return TEST_FAILED;
889
890 return TEST_SUCCESS;
891}
892
893#endif
894
895REGISTER_TEST_COMMAND(flow_classify_autotest, test_flow_classify);
896
