1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright 2016 6WIND S.A.
3 * Copyright 2016 Mellanox Technologies, Ltd
4 */
5
6 #include <stddef.h>
7 #include <stdint.h>
8 #include <stdio.h>
9 #include <inttypes.h>
10 #include <errno.h>
11 #include <ctype.h>
12 #include <string.h>
13
14 #include <rte_string_fns.h>
15 #include <rte_common.h>
16 #include <rte_ethdev.h>
17 #include <rte_byteorder.h>
18 #include <cmdline_parse.h>
19 #include <cmdline_parse_etheraddr.h>
20 #include <cmdline_parse_string.h>
21 #include <cmdline_parse_num.h>
22 #include <rte_flow.h>
23 #include <rte_hexdump.h>
24 #include <rte_vxlan.h>
25 #include <rte_gre.h>
26 #include <rte_mpls.h>
27 #include <rte_gtp.h>
28 #include <rte_geneve.h>
29
30 #include "testpmd.h"
31
32 /** Parser token indices. */
33 enum index {
34 /* Special tokens. */
35 ZERO = 0,
36 END,
37 START_SET,
38 END_SET,
39
40 /* Common tokens. */
41 COMMON_INTEGER,
42 COMMON_UNSIGNED,
43 COMMON_PREFIX,
44 COMMON_BOOLEAN,
45 COMMON_STRING,
46 COMMON_HEX,
47 COMMON_FILE_PATH,
48 COMMON_MAC_ADDR,
49 COMMON_IPV4_ADDR,
50 COMMON_IPV6_ADDR,
51 COMMON_RULE_ID,
52 COMMON_PORT_ID,
53 COMMON_GROUP_ID,
54 COMMON_PRIORITY_LEVEL,
55 COMMON_INDIRECT_ACTION_ID,
56 COMMON_POLICY_ID,
57 COMMON_FLEX_HANDLE,
58 COMMON_FLEX_TOKEN,
59 COMMON_PATTERN_TEMPLATE_ID,
60 COMMON_ACTIONS_TEMPLATE_ID,
61 COMMON_TABLE_ID,
62 COMMON_QUEUE_ID,
63
64 /* TOP-level command. */
65 ADD,
66
67 /* Top-level command. */
68 SET,
69 /* Sub-leve commands. */
70 SET_RAW_ENCAP,
71 SET_RAW_DECAP,
72 SET_RAW_INDEX,
73 SET_SAMPLE_ACTIONS,
74 SET_SAMPLE_INDEX,
75
76 /* Top-level command. */
77 FLOW,
78 /* Sub-level commands. */
79 INFO,
80 CONFIGURE,
81 PATTERN_TEMPLATE,
82 ACTIONS_TEMPLATE,
83 TABLE,
84 INDIRECT_ACTION,
85 VALIDATE,
86 CREATE,
87 DESTROY,
88 FLUSH,
89 DUMP,
90 QUERY,
91 LIST,
92 AGED,
93 ISOLATE,
94 TUNNEL,
95 FLEX,
96 QUEUE,
97 PUSH,
98 PULL,
99
100 /* Flex arguments */
101 FLEX_ITEM_INIT,
102 FLEX_ITEM_CREATE,
103 FLEX_ITEM_DESTROY,
104
105 /* Pattern template arguments. */
106 PATTERN_TEMPLATE_CREATE,
107 PATTERN_TEMPLATE_DESTROY,
108 PATTERN_TEMPLATE_CREATE_ID,
109 PATTERN_TEMPLATE_DESTROY_ID,
110 PATTERN_TEMPLATE_RELAXED_MATCHING,
111 PATTERN_TEMPLATE_INGRESS,
112 PATTERN_TEMPLATE_EGRESS,
113 PATTERN_TEMPLATE_TRANSFER,
114 PATTERN_TEMPLATE_SPEC,
115
116 /* Actions template arguments. */
117 ACTIONS_TEMPLATE_CREATE,
118 ACTIONS_TEMPLATE_DESTROY,
119 ACTIONS_TEMPLATE_CREATE_ID,
120 ACTIONS_TEMPLATE_DESTROY_ID,
121 ACTIONS_TEMPLATE_INGRESS,
122 ACTIONS_TEMPLATE_EGRESS,
123 ACTIONS_TEMPLATE_TRANSFER,
124 ACTIONS_TEMPLATE_SPEC,
125 ACTIONS_TEMPLATE_MASK,
126
127 /* Queue arguments. */
128 QUEUE_CREATE,
129 QUEUE_DESTROY,
130 QUEUE_INDIRECT_ACTION,
131
132 /* Queue create arguments. */
133 QUEUE_CREATE_ID,
134 QUEUE_CREATE_POSTPONE,
135 QUEUE_TEMPLATE_TABLE,
136 QUEUE_PATTERN_TEMPLATE,
137 QUEUE_ACTIONS_TEMPLATE,
138 QUEUE_SPEC,
139
140 /* Queue destroy arguments. */
141 QUEUE_DESTROY_ID,
142 QUEUE_DESTROY_POSTPONE,
143
144 /* Queue indirect action arguments */
145 QUEUE_INDIRECT_ACTION_CREATE,
146 QUEUE_INDIRECT_ACTION_UPDATE,
147 QUEUE_INDIRECT_ACTION_DESTROY,
148
149 /* Queue indirect action create arguments */
150 QUEUE_INDIRECT_ACTION_CREATE_ID,
151 QUEUE_INDIRECT_ACTION_INGRESS,
152 QUEUE_INDIRECT_ACTION_EGRESS,
153 QUEUE_INDIRECT_ACTION_TRANSFER,
154 QUEUE_INDIRECT_ACTION_CREATE_POSTPONE,
155 QUEUE_INDIRECT_ACTION_SPEC,
156
157 /* Queue indirect action update arguments */
158 QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE,
159
160 /* Queue indirect action destroy arguments */
161 QUEUE_INDIRECT_ACTION_DESTROY_ID,
162 QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE,
163
164 /* Push arguments. */
165 PUSH_QUEUE,
166
167 /* Pull arguments. */
168 PULL_QUEUE,
169
170 /* Table arguments. */
171 TABLE_CREATE,
172 TABLE_DESTROY,
173 TABLE_CREATE_ID,
174 TABLE_DESTROY_ID,
175 TABLE_GROUP,
176 TABLE_PRIORITY,
177 TABLE_INGRESS,
178 TABLE_EGRESS,
179 TABLE_TRANSFER,
180 TABLE_RULES_NUMBER,
181 TABLE_PATTERN_TEMPLATE,
182 TABLE_ACTIONS_TEMPLATE,
183
184 /* Tunnel arguments. */
185 TUNNEL_CREATE,
186 TUNNEL_CREATE_TYPE,
187 TUNNEL_LIST,
188 TUNNEL_DESTROY,
189 TUNNEL_DESTROY_ID,
190
191 /* Destroy arguments. */
192 DESTROY_RULE,
193
194 /* Query arguments. */
195 QUERY_ACTION,
196
197 /* List arguments. */
198 LIST_GROUP,
199
200 /* Destroy aged flow arguments. */
201 AGED_DESTROY,
202
203 /* Validate/create arguments. */
204 VC_GROUP,
205 VC_PRIORITY,
206 VC_INGRESS,
207 VC_EGRESS,
208 VC_TRANSFER,
209 VC_TUNNEL_SET,
210 VC_TUNNEL_MATCH,
211
212 /* Dump arguments */
213 DUMP_ALL,
214 DUMP_ONE,
215
216 /* Configure arguments */
217 CONFIG_QUEUES_NUMBER,
218 CONFIG_QUEUES_SIZE,
219 CONFIG_COUNTERS_NUMBER,
220 CONFIG_AGING_OBJECTS_NUMBER,
221 CONFIG_METERS_NUMBER,
222
223 /* Indirect action arguments */
224 INDIRECT_ACTION_CREATE,
225 INDIRECT_ACTION_UPDATE,
226 INDIRECT_ACTION_DESTROY,
227 INDIRECT_ACTION_QUERY,
228
229 /* Indirect action create arguments */
230 INDIRECT_ACTION_CREATE_ID,
231 INDIRECT_ACTION_INGRESS,
232 INDIRECT_ACTION_EGRESS,
233 INDIRECT_ACTION_TRANSFER,
234 INDIRECT_ACTION_SPEC,
235
236 /* Indirect action destroy arguments */
237 INDIRECT_ACTION_DESTROY_ID,
238
239 /* Validate/create pattern. */
240 ITEM_PATTERN,
241 ITEM_PARAM_IS,
242 ITEM_PARAM_SPEC,
243 ITEM_PARAM_LAST,
244 ITEM_PARAM_MASK,
245 ITEM_PARAM_PREFIX,
246 ITEM_NEXT,
247 ITEM_END,
248 ITEM_VOID,
249 ITEM_INVERT,
250 ITEM_ANY,
251 ITEM_ANY_NUM,
252 ITEM_PF,
253 ITEM_VF,
254 ITEM_VF_ID,
255 ITEM_PHY_PORT,
256 ITEM_PHY_PORT_INDEX,
257 ITEM_PORT_ID,
258 ITEM_PORT_ID_ID,
259 ITEM_MARK,
260 ITEM_MARK_ID,
261 ITEM_RAW,
262 ITEM_RAW_RELATIVE,
263 ITEM_RAW_SEARCH,
264 ITEM_RAW_OFFSET,
265 ITEM_RAW_LIMIT,
266 ITEM_RAW_PATTERN,
267 ITEM_RAW_PATTERN_HEX,
268 ITEM_ETH,
269 ITEM_ETH_DST,
270 ITEM_ETH_SRC,
271 ITEM_ETH_TYPE,
272 ITEM_ETH_HAS_VLAN,
273 ITEM_VLAN,
274 ITEM_VLAN_TCI,
275 ITEM_VLAN_PCP,
276 ITEM_VLAN_DEI,
277 ITEM_VLAN_VID,
278 ITEM_VLAN_INNER_TYPE,
279 ITEM_VLAN_HAS_MORE_VLAN,
280 ITEM_IPV4,
281 ITEM_IPV4_VER_IHL,
282 ITEM_IPV4_TOS,
283 ITEM_IPV4_ID,
284 ITEM_IPV4_FRAGMENT_OFFSET,
285 ITEM_IPV4_TTL,
286 ITEM_IPV4_PROTO,
287 ITEM_IPV4_SRC,
288 ITEM_IPV4_DST,
289 ITEM_IPV6,
290 ITEM_IPV6_TC,
291 ITEM_IPV6_FLOW,
292 ITEM_IPV6_PROTO,
293 ITEM_IPV6_HOP,
294 ITEM_IPV6_SRC,
295 ITEM_IPV6_DST,
296 ITEM_IPV6_HAS_FRAG_EXT,
297 ITEM_ICMP,
298 ITEM_ICMP_TYPE,
299 ITEM_ICMP_CODE,
300 ITEM_ICMP_IDENT,
301 ITEM_ICMP_SEQ,
302 ITEM_UDP,
303 ITEM_UDP_SRC,
304 ITEM_UDP_DST,
305 ITEM_TCP,
306 ITEM_TCP_SRC,
307 ITEM_TCP_DST,
308 ITEM_TCP_FLAGS,
309 ITEM_SCTP,
310 ITEM_SCTP_SRC,
311 ITEM_SCTP_DST,
312 ITEM_SCTP_TAG,
313 ITEM_SCTP_CKSUM,
314 ITEM_VXLAN,
315 ITEM_VXLAN_VNI,
316 ITEM_VXLAN_LAST_RSVD,
317 ITEM_E_TAG,
318 ITEM_E_TAG_GRP_ECID_B,
319 ITEM_NVGRE,
320 ITEM_NVGRE_TNI,
321 ITEM_MPLS,
322 ITEM_MPLS_LABEL,
323 ITEM_MPLS_TC,
324 ITEM_MPLS_S,
325 ITEM_GRE,
326 ITEM_GRE_PROTO,
327 ITEM_GRE_C_RSVD0_VER,
328 ITEM_GRE_C_BIT,
329 ITEM_GRE_K_BIT,
330 ITEM_GRE_S_BIT,
331 ITEM_FUZZY,
332 ITEM_FUZZY_THRESH,
333 ITEM_GTP,
334 ITEM_GTP_FLAGS,
335 ITEM_GTP_MSG_TYPE,
336 ITEM_GTP_TEID,
337 ITEM_GTPC,
338 ITEM_GTPU,
339 ITEM_GENEVE,
340 ITEM_GENEVE_VNI,
341 ITEM_GENEVE_PROTO,
342 ITEM_GENEVE_OPTLEN,
343 ITEM_VXLAN_GPE,
344 ITEM_VXLAN_GPE_VNI,
345 ITEM_ARP_ETH_IPV4,
346 ITEM_ARP_ETH_IPV4_SHA,
347 ITEM_ARP_ETH_IPV4_SPA,
348 ITEM_ARP_ETH_IPV4_THA,
349 ITEM_ARP_ETH_IPV4_TPA,
350 ITEM_IPV6_EXT,
351 ITEM_IPV6_EXT_NEXT_HDR,
352 ITEM_IPV6_FRAG_EXT,
353 ITEM_IPV6_FRAG_EXT_NEXT_HDR,
354 ITEM_IPV6_FRAG_EXT_FRAG_DATA,
355 ITEM_IPV6_FRAG_EXT_ID,
356 ITEM_ICMP6,
357 ITEM_ICMP6_TYPE,
358 ITEM_ICMP6_CODE,
359 ITEM_ICMP6_ND_NS,
360 ITEM_ICMP6_ND_NS_TARGET_ADDR,
361 ITEM_ICMP6_ND_NA,
362 ITEM_ICMP6_ND_NA_TARGET_ADDR,
363 ITEM_ICMP6_ND_OPT,
364 ITEM_ICMP6_ND_OPT_TYPE,
365 ITEM_ICMP6_ND_OPT_SLA_ETH,
366 ITEM_ICMP6_ND_OPT_SLA_ETH_SLA,
367 ITEM_ICMP6_ND_OPT_TLA_ETH,
368 ITEM_ICMP6_ND_OPT_TLA_ETH_TLA,
369 ITEM_META,
370 ITEM_META_DATA,
371 ITEM_GRE_KEY,
372 ITEM_GRE_KEY_VALUE,
373 ITEM_GRE_OPTION,
374 ITEM_GRE_OPTION_CHECKSUM,
375 ITEM_GRE_OPTION_KEY,
376 ITEM_GRE_OPTION_SEQUENCE,
377 ITEM_GTP_PSC,
378 ITEM_GTP_PSC_QFI,
379 ITEM_GTP_PSC_PDU_T,
380 ITEM_PPPOES,
381 ITEM_PPPOED,
382 ITEM_PPPOE_SEID,
383 ITEM_PPPOE_PROTO_ID,
384 ITEM_HIGIG2,
385 ITEM_HIGIG2_CLASSIFICATION,
386 ITEM_HIGIG2_VID,
387 ITEM_TAG,
388 ITEM_TAG_DATA,
389 ITEM_TAG_INDEX,
390 ITEM_L2TPV3OIP,
391 ITEM_L2TPV3OIP_SESSION_ID,
392 ITEM_ESP,
393 ITEM_ESP_SPI,
394 ITEM_AH,
395 ITEM_AH_SPI,
396 ITEM_PFCP,
397 ITEM_PFCP_S_FIELD,
398 ITEM_PFCP_SEID,
399 ITEM_ECPRI,
400 ITEM_ECPRI_COMMON,
401 ITEM_ECPRI_COMMON_TYPE,
402 ITEM_ECPRI_COMMON_TYPE_IQ_DATA,
403 ITEM_ECPRI_COMMON_TYPE_RTC_CTRL,
404 ITEM_ECPRI_COMMON_TYPE_DLY_MSR,
405 ITEM_ECPRI_MSG_IQ_DATA_PCID,
406 ITEM_ECPRI_MSG_RTC_CTRL_RTCID,
407 ITEM_ECPRI_MSG_DLY_MSR_MSRID,
408 ITEM_GENEVE_OPT,
409 ITEM_GENEVE_OPT_CLASS,
410 ITEM_GENEVE_OPT_TYPE,
411 ITEM_GENEVE_OPT_LENGTH,
412 ITEM_GENEVE_OPT_DATA,
413 ITEM_INTEGRITY,
414 ITEM_INTEGRITY_LEVEL,
415 ITEM_INTEGRITY_VALUE,
416 ITEM_CONNTRACK,
417 ITEM_POL_PORT,
418 ITEM_POL_METER,
419 ITEM_POL_POLICY,
420 ITEM_PORT_REPRESENTOR,
421 ITEM_PORT_REPRESENTOR_PORT_ID,
422 ITEM_REPRESENTED_PORT,
423 ITEM_REPRESENTED_PORT_ETHDEV_PORT_ID,
424 ITEM_FLEX,
425 ITEM_FLEX_ITEM_HANDLE,
426 ITEM_FLEX_PATTERN_HANDLE,
427 ITEM_L2TPV2,
428 ITEM_L2TPV2_TYPE,
429 ITEM_L2TPV2_TYPE_DATA,
430 ITEM_L2TPV2_TYPE_DATA_L,
431 ITEM_L2TPV2_TYPE_DATA_S,
432 ITEM_L2TPV2_TYPE_DATA_O,
433 ITEM_L2TPV2_TYPE_DATA_L_S,
434 ITEM_L2TPV2_TYPE_CTRL,
435 ITEM_L2TPV2_MSG_DATA_TUNNEL_ID,
436 ITEM_L2TPV2_MSG_DATA_SESSION_ID,
437 ITEM_L2TPV2_MSG_DATA_L_LENGTH,
438 ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
439 ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
440 ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID,
441 ITEM_L2TPV2_MSG_DATA_S_SESSION_ID,
442 ITEM_L2TPV2_MSG_DATA_S_NS,
443 ITEM_L2TPV2_MSG_DATA_S_NR,
444 ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID,
445 ITEM_L2TPV2_MSG_DATA_O_SESSION_ID,
446 ITEM_L2TPV2_MSG_DATA_O_OFFSET,
447 ITEM_L2TPV2_MSG_DATA_L_S_LENGTH,
448 ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID,
449 ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID,
450 ITEM_L2TPV2_MSG_DATA_L_S_NS,
451 ITEM_L2TPV2_MSG_DATA_L_S_NR,
452 ITEM_L2TPV2_MSG_CTRL_LENGTH,
453 ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
454 ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
455 ITEM_L2TPV2_MSG_CTRL_NS,
456 ITEM_L2TPV2_MSG_CTRL_NR,
457 ITEM_PPP,
458 ITEM_PPP_ADDR,
459 ITEM_PPP_CTRL,
460 ITEM_PPP_PROTO_ID,
461
462 /* Validate/create actions. */
463 ACTIONS,
464 ACTION_NEXT,
465 ACTION_END,
466 ACTION_VOID,
467 ACTION_PASSTHRU,
468 ACTION_JUMP,
469 ACTION_JUMP_GROUP,
470 ACTION_MARK,
471 ACTION_MARK_ID,
472 ACTION_FLAG,
473 ACTION_QUEUE,
474 ACTION_QUEUE_INDEX,
475 ACTION_DROP,
476 ACTION_COUNT,
477 ACTION_COUNT_ID,
478 ACTION_RSS,
479 ACTION_RSS_FUNC,
480 ACTION_RSS_LEVEL,
481 ACTION_RSS_FUNC_DEFAULT,
482 ACTION_RSS_FUNC_TOEPLITZ,
483 ACTION_RSS_FUNC_SIMPLE_XOR,
484 ACTION_RSS_FUNC_SYMMETRIC_TOEPLITZ,
485 ACTION_RSS_TYPES,
486 ACTION_RSS_TYPE,
487 ACTION_RSS_KEY,
488 ACTION_RSS_KEY_LEN,
489 ACTION_RSS_QUEUES,
490 ACTION_RSS_QUEUE,
491 ACTION_PF,
492 ACTION_VF,
493 ACTION_VF_ORIGINAL,
494 ACTION_VF_ID,
495 ACTION_PHY_PORT,
496 ACTION_PHY_PORT_ORIGINAL,
497 ACTION_PHY_PORT_INDEX,
498 ACTION_PORT_ID,
499 ACTION_PORT_ID_ORIGINAL,
500 ACTION_PORT_ID_ID,
501 ACTION_METER,
502 ACTION_METER_COLOR,
503 ACTION_METER_COLOR_TYPE,
504 ACTION_METER_COLOR_GREEN,
505 ACTION_METER_COLOR_YELLOW,
506 ACTION_METER_COLOR_RED,
507 ACTION_METER_ID,
508 ACTION_OF_SET_MPLS_TTL,
509 ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
510 ACTION_OF_DEC_MPLS_TTL,
511 ACTION_OF_SET_NW_TTL,
512 ACTION_OF_SET_NW_TTL_NW_TTL,
513 ACTION_OF_DEC_NW_TTL,
514 ACTION_OF_COPY_TTL_OUT,
515 ACTION_OF_COPY_TTL_IN,
516 ACTION_OF_POP_VLAN,
517 ACTION_OF_PUSH_VLAN,
518 ACTION_OF_PUSH_VLAN_ETHERTYPE,
519 ACTION_OF_SET_VLAN_VID,
520 ACTION_OF_SET_VLAN_VID_VLAN_VID,
521 ACTION_OF_SET_VLAN_PCP,
522 ACTION_OF_SET_VLAN_PCP_VLAN_PCP,
523 ACTION_OF_POP_MPLS,
524 ACTION_OF_POP_MPLS_ETHERTYPE,
525 ACTION_OF_PUSH_MPLS,
526 ACTION_OF_PUSH_MPLS_ETHERTYPE,
527 ACTION_VXLAN_ENCAP,
528 ACTION_VXLAN_DECAP,
529 ACTION_NVGRE_ENCAP,
530 ACTION_NVGRE_DECAP,
531 ACTION_L2_ENCAP,
532 ACTION_L2_DECAP,
533 ACTION_MPLSOGRE_ENCAP,
534 ACTION_MPLSOGRE_DECAP,
535 ACTION_MPLSOUDP_ENCAP,
536 ACTION_MPLSOUDP_DECAP,
537 ACTION_SET_IPV4_SRC,
538 ACTION_SET_IPV4_SRC_IPV4_SRC,
539 ACTION_SET_IPV4_DST,
540 ACTION_SET_IPV4_DST_IPV4_DST,
541 ACTION_SET_IPV6_SRC,
542 ACTION_SET_IPV6_SRC_IPV6_SRC,
543 ACTION_SET_IPV6_DST,
544 ACTION_SET_IPV6_DST_IPV6_DST,
545 ACTION_SET_TP_SRC,
546 ACTION_SET_TP_SRC_TP_SRC,
547 ACTION_SET_TP_DST,
548 ACTION_SET_TP_DST_TP_DST,
549 ACTION_MAC_SWAP,
550 ACTION_DEC_TTL,
551 ACTION_SET_TTL,
552 ACTION_SET_TTL_TTL,
553 ACTION_SET_MAC_SRC,
554 ACTION_SET_MAC_SRC_MAC_SRC,
555 ACTION_SET_MAC_DST,
556 ACTION_SET_MAC_DST_MAC_DST,
557 ACTION_INC_TCP_SEQ,
558 ACTION_INC_TCP_SEQ_VALUE,
559 ACTION_DEC_TCP_SEQ,
560 ACTION_DEC_TCP_SEQ_VALUE,
561 ACTION_INC_TCP_ACK,
562 ACTION_INC_TCP_ACK_VALUE,
563 ACTION_DEC_TCP_ACK,
564 ACTION_DEC_TCP_ACK_VALUE,
565 ACTION_RAW_ENCAP,
566 ACTION_RAW_DECAP,
567 ACTION_RAW_ENCAP_INDEX,
568 ACTION_RAW_ENCAP_INDEX_VALUE,
569 ACTION_RAW_DECAP_INDEX,
570 ACTION_RAW_DECAP_INDEX_VALUE,
571 ACTION_SET_TAG,
572 ACTION_SET_TAG_DATA,
573 ACTION_SET_TAG_INDEX,
574 ACTION_SET_TAG_MASK,
575 ACTION_SET_META,
576 ACTION_SET_META_DATA,
577 ACTION_SET_META_MASK,
578 ACTION_SET_IPV4_DSCP,
579 ACTION_SET_IPV4_DSCP_VALUE,
580 ACTION_SET_IPV6_DSCP,
581 ACTION_SET_IPV6_DSCP_VALUE,
582 ACTION_AGE,
583 ACTION_AGE_TIMEOUT,
584 ACTION_SAMPLE,
585 ACTION_SAMPLE_RATIO,
586 ACTION_SAMPLE_INDEX,
587 ACTION_SAMPLE_INDEX_VALUE,
588 ACTION_INDIRECT,
589 INDIRECT_ACTION_ID2PTR,
590 ACTION_MODIFY_FIELD,
591 ACTION_MODIFY_FIELD_OP,
592 ACTION_MODIFY_FIELD_OP_VALUE,
593 ACTION_MODIFY_FIELD_DST_TYPE,
594 ACTION_MODIFY_FIELD_DST_TYPE_VALUE,
595 ACTION_MODIFY_FIELD_DST_LEVEL,
596 ACTION_MODIFY_FIELD_DST_OFFSET,
597 ACTION_MODIFY_FIELD_SRC_TYPE,
598 ACTION_MODIFY_FIELD_SRC_TYPE_VALUE,
599 ACTION_MODIFY_FIELD_SRC_LEVEL,
600 ACTION_MODIFY_FIELD_SRC_OFFSET,
601 ACTION_MODIFY_FIELD_SRC_VALUE,
602 ACTION_MODIFY_FIELD_SRC_POINTER,
603 ACTION_MODIFY_FIELD_WIDTH,
604 ACTION_CONNTRACK,
605 ACTION_CONNTRACK_UPDATE,
606 ACTION_CONNTRACK_UPDATE_DIR,
607 ACTION_CONNTRACK_UPDATE_CTX,
608 ACTION_POL_G,
609 ACTION_POL_Y,
610 ACTION_POL_R,
611 ACTION_PORT_REPRESENTOR,
612 ACTION_PORT_REPRESENTOR_PORT_ID,
613 ACTION_REPRESENTED_PORT,
614 ACTION_REPRESENTED_PORT_ETHDEV_PORT_ID,
615 };
616
617 /** Maximum size for pattern in struct rte_flow_item_raw. */
618 #define ITEM_RAW_PATTERN_SIZE 512
619
620 /** Maximum size for GENEVE option data pattern in bytes. */
621 #define ITEM_GENEVE_OPT_DATA_SIZE 124
622
623 /** Storage size for struct rte_flow_item_raw including pattern. */
624 #define ITEM_RAW_SIZE \
625 (sizeof(struct rte_flow_item_raw) + ITEM_RAW_PATTERN_SIZE)
626
627 /** Maximum size for external pattern in struct rte_flow_action_modify_data. */
628 #define ACTION_MODIFY_PATTERN_SIZE 32
629
630 /** Storage size for struct rte_flow_action_modify_field including pattern. */
631 #define ACTION_MODIFY_SIZE \
632 (sizeof(struct rte_flow_action_modify_field) + \
633 ACTION_MODIFY_PATTERN_SIZE)
634
635 /** Maximum number of queue indices in struct rte_flow_action_rss. */
636 #define ACTION_RSS_QUEUE_NUM 128
637
638 /** Storage for struct rte_flow_action_rss including external data. */
639 struct action_rss_data {
640 struct rte_flow_action_rss conf;
641 uint8_t key[RSS_HASH_KEY_LENGTH];
642 uint16_t queue[ACTION_RSS_QUEUE_NUM];
643 };
644
645 /** Maximum data size in struct rte_flow_action_raw_encap. */
646 #define ACTION_RAW_ENCAP_MAX_DATA 512
647 #define RAW_ENCAP_CONFS_MAX_NUM 8
648
649 /** Storage for struct rte_flow_action_raw_encap. */
650 struct raw_encap_conf {
651 uint8_t data[ACTION_RAW_ENCAP_MAX_DATA];
652 uint8_t preserve[ACTION_RAW_ENCAP_MAX_DATA];
653 size_t size;
654 };
655
656 struct raw_encap_conf raw_encap_confs[RAW_ENCAP_CONFS_MAX_NUM];
657
658 /** Storage for struct rte_flow_action_raw_encap including external data. */
659 struct action_raw_encap_data {
660 struct rte_flow_action_raw_encap conf;
661 uint8_t data[ACTION_RAW_ENCAP_MAX_DATA];
662 uint8_t preserve[ACTION_RAW_ENCAP_MAX_DATA];
663 uint16_t idx;
664 };
665
666 /** Storage for struct rte_flow_action_raw_decap. */
667 struct raw_decap_conf {
668 uint8_t data[ACTION_RAW_ENCAP_MAX_DATA];
669 size_t size;
670 };
671
672 struct raw_decap_conf raw_decap_confs[RAW_ENCAP_CONFS_MAX_NUM];
673
674 /** Storage for struct rte_flow_action_raw_decap including external data. */
675 struct action_raw_decap_data {
676 struct rte_flow_action_raw_decap conf;
677 uint8_t data[ACTION_RAW_ENCAP_MAX_DATA];
678 uint16_t idx;
679 };
680
681 struct vxlan_encap_conf vxlan_encap_conf = {
682 .select_ipv4 = 1,
683 .select_vlan = 0,
684 .select_tos_ttl = 0,
685 .vni = "\x00\x00\x00",
686 .udp_src = 0,
687 .udp_dst = RTE_BE16(RTE_VXLAN_DEFAULT_PORT),
688 .ipv4_src = RTE_IPV4(127, 0, 0, 1),
689 .ipv4_dst = RTE_IPV4(255, 255, 255, 255),
690 .ipv6_src = "\x00\x00\x00\x00\x00\x00\x00\x00"
691 "\x00\x00\x00\x00\x00\x00\x00\x01",
692 .ipv6_dst = "\x00\x00\x00\x00\x00\x00\x00\x00"
693 "\x00\x00\x00\x00\x00\x00\x11\x11",
694 .vlan_tci = 0,
695 .ip_tos = 0,
696 .ip_ttl = 255,
697 .eth_src = "\x00\x00\x00\x00\x00\x00",
698 .eth_dst = "\xff\xff\xff\xff\xff\xff",
699 };
700
701 /** Maximum number of items in struct rte_flow_action_vxlan_encap. */
702 #define ACTION_VXLAN_ENCAP_ITEMS_NUM 6
703
704 /** Storage for struct rte_flow_action_vxlan_encap including external data. */
705 struct action_vxlan_encap_data {
706 struct rte_flow_action_vxlan_encap conf;
707 struct rte_flow_item items[ACTION_VXLAN_ENCAP_ITEMS_NUM];
708 struct rte_flow_item_eth item_eth;
709 struct rte_flow_item_vlan item_vlan;
710 union {
711 struct rte_flow_item_ipv4 item_ipv4;
712 struct rte_flow_item_ipv6 item_ipv6;
713 };
714 struct rte_flow_item_udp item_udp;
715 struct rte_flow_item_vxlan item_vxlan;
716 };
717
718 struct nvgre_encap_conf nvgre_encap_conf = {
719 .select_ipv4 = 1,
720 .select_vlan = 0,
721 .tni = "\x00\x00\x00",
722 .ipv4_src = RTE_IPV4(127, 0, 0, 1),
723 .ipv4_dst = RTE_IPV4(255, 255, 255, 255),
724 .ipv6_src = "\x00\x00\x00\x00\x00\x00\x00\x00"
725 "\x00\x00\x00\x00\x00\x00\x00\x01",
726 .ipv6_dst = "\x00\x00\x00\x00\x00\x00\x00\x00"
727 "\x00\x00\x00\x00\x00\x00\x11\x11",
728 .vlan_tci = 0,
729 .eth_src = "\x00\x00\x00\x00\x00\x00",
730 .eth_dst = "\xff\xff\xff\xff\xff\xff",
731 };
732
733 /** Maximum number of items in struct rte_flow_action_nvgre_encap. */
734 #define ACTION_NVGRE_ENCAP_ITEMS_NUM 5
735
736 /** Storage for struct rte_flow_action_nvgre_encap including external data. */
737 struct action_nvgre_encap_data {
738 struct rte_flow_action_nvgre_encap conf;
739 struct rte_flow_item items[ACTION_NVGRE_ENCAP_ITEMS_NUM];
740 struct rte_flow_item_eth item_eth;
741 struct rte_flow_item_vlan item_vlan;
742 union {
743 struct rte_flow_item_ipv4 item_ipv4;
744 struct rte_flow_item_ipv6 item_ipv6;
745 };
746 struct rte_flow_item_nvgre item_nvgre;
747 };
748
749 struct l2_encap_conf l2_encap_conf;
750
751 struct l2_decap_conf l2_decap_conf;
752
753 struct mplsogre_encap_conf mplsogre_encap_conf;
754
755 struct mplsogre_decap_conf mplsogre_decap_conf;
756
757 struct mplsoudp_encap_conf mplsoudp_encap_conf;
758
759 struct mplsoudp_decap_conf mplsoudp_decap_conf;
760
761 struct rte_flow_action_conntrack conntrack_context;
762
763 #define ACTION_SAMPLE_ACTIONS_NUM 10
764 #define RAW_SAMPLE_CONFS_MAX_NUM 8
765 /** Storage for struct rte_flow_action_sample including external data. */
766 struct action_sample_data {
767 struct rte_flow_action_sample conf;
768 uint32_t idx;
769 };
770 /** Storage for struct rte_flow_action_sample. */
771 struct raw_sample_conf {
772 struct rte_flow_action data[ACTION_SAMPLE_ACTIONS_NUM];
773 };
774 struct raw_sample_conf raw_sample_confs[RAW_SAMPLE_CONFS_MAX_NUM];
775 struct rte_flow_action_mark sample_mark[RAW_SAMPLE_CONFS_MAX_NUM];
776 struct rte_flow_action_queue sample_queue[RAW_SAMPLE_CONFS_MAX_NUM];
777 struct rte_flow_action_count sample_count[RAW_SAMPLE_CONFS_MAX_NUM];
778 struct rte_flow_action_port_id sample_port_id[RAW_SAMPLE_CONFS_MAX_NUM];
779 struct rte_flow_action_raw_encap sample_encap[RAW_SAMPLE_CONFS_MAX_NUM];
780 struct action_vxlan_encap_data sample_vxlan_encap[RAW_SAMPLE_CONFS_MAX_NUM];
781 struct action_nvgre_encap_data sample_nvgre_encap[RAW_SAMPLE_CONFS_MAX_NUM];
782 struct action_rss_data sample_rss_data[RAW_SAMPLE_CONFS_MAX_NUM];
783 struct rte_flow_action_vf sample_vf[RAW_SAMPLE_CONFS_MAX_NUM];
784
785 static const char *const modify_field_ops[] = {
786 "set", "add", "sub", NULL
787 };
788
789 static const char *const modify_field_ids[] = {
790 "start", "mac_dst", "mac_src",
791 "vlan_type", "vlan_id", "mac_type",
792 "ipv4_dscp", "ipv4_ttl", "ipv4_src", "ipv4_dst",
793 "ipv6_dscp", "ipv6_hoplimit", "ipv6_src", "ipv6_dst",
794 "tcp_port_src", "tcp_port_dst",
795 "tcp_seq_num", "tcp_ack_num", "tcp_flags",
796 "udp_port_src", "udp_port_dst",
797 "vxlan_vni", "geneve_vni", "gtp_teid",
798 "tag", "mark", "meta", "pointer", "value", NULL
799 };
800
801 /** Maximum number of subsequent tokens and arguments on the stack. */
802 #define CTX_STACK_SIZE 16
803
804 /** Parser context. */
805 struct context {
806 /** Stack of subsequent token lists to process. */
807 const enum index *next[CTX_STACK_SIZE];
808 /** Arguments for stacked tokens. */
809 const void *args[CTX_STACK_SIZE];
810 enum index curr; /**< Current token index. */
811 enum index prev; /**< Index of the last token seen. */
812 int next_num; /**< Number of entries in next[]. */
813 int args_num; /**< Number of entries in args[]. */
814 uint32_t eol:1; /**< EOL has been detected. */
815 uint32_t last:1; /**< No more arguments. */
816 portid_t port; /**< Current port ID (for completions). */
817 uint32_t objdata; /**< Object-specific data. */
818 void *object; /**< Address of current object for relative offsets. */
819 void *objmask; /**< Object a full mask must be written to. */
820 };
821
822 /** Token argument. */
823 struct arg {
824 uint32_t hton:1; /**< Use network byte ordering. */
825 uint32_t sign:1; /**< Value is signed. */
826 uint32_t bounded:1; /**< Value is bounded. */
827 uintmax_t min; /**< Minimum value if bounded. */
828 uintmax_t max; /**< Maximum value if bounded. */
829 uint32_t offset; /**< Relative offset from ctx->object. */
830 uint32_t size; /**< Field size. */
831 const uint8_t *mask; /**< Bit-mask to use instead of offset/size. */
832 };
833
834 /** Parser token definition. */
835 struct token {
836 /** Type displayed during completion (defaults to "TOKEN"). */
837 const char *type;
838 /** Help displayed during completion (defaults to token name). */
839 const char *help;
840 /** Private data used by parser functions. */
841 const void *priv;
842 /**
843 * Lists of subsequent tokens to push on the stack. Each call to the
844 * parser consumes the last entry of that stack.
845 */
846 const enum index *const *next;
847 /** Arguments stack for subsequent tokens that need them. */
848 const struct arg *const *args;
849 /**
850 * Token-processing callback, returns -1 in case of error, the
851 * length of the matched string otherwise. If NULL, attempts to
852 * match the token name.
853 *
854 * If buf is not NULL, the result should be stored in it according
855 * to context. An error is returned if not large enough.
856 */
857 int (*call)(struct context *ctx, const struct token *token,
858 const char *str, unsigned int len,
859 void *buf, unsigned int size);
860 /**
861 * Callback that provides possible values for this token, used for
862 * completion. Returns -1 in case of error, the number of possible
863 * values otherwise. If NULL, the token name is used.
864 *
865 * If buf is not NULL, entry index ent is written to buf and the
866 * full length of the entry is returned (same behavior as
867 * snprintf()).
868 */
869 int (*comp)(struct context *ctx, const struct token *token,
870 unsigned int ent, char *buf, unsigned int size);
871 /** Mandatory token name, no default value. */
872 const char *name;
873 };
874
875 /** Static initializer for the next field. */
876 #define NEXT(...) (const enum index *const []){ __VA_ARGS__, NULL, }
877
878 /** Static initializer for a NEXT() entry. */
879 #define NEXT_ENTRY(...) (const enum index []){ __VA_ARGS__, ZERO, }
880
881 /** Static initializer for the args field. */
882 #define ARGS(...) (const struct arg *const []){ __VA_ARGS__, NULL, }
883
884 /** Static initializer for ARGS() to target a field. */
885 #define ARGS_ENTRY(s, f) \
886 (&(const struct arg){ \
887 .offset = offsetof(s, f), \
888 .size = sizeof(((s *)0)->f), \
889 })
890
891 /** Static initializer for ARGS() to target a bit-field. */
892 #define ARGS_ENTRY_BF(s, f, b) \
893 (&(const struct arg){ \
894 .size = sizeof(s), \
895 .mask = (const void *)&(const s){ .f = (1 << (b)) - 1 }, \
896 })
897
898 /** Static initializer for ARGS() to target a field with limits. */
899 #define ARGS_ENTRY_BOUNDED(s, f, i, a) \
900 (&(const struct arg){ \
901 .bounded = 1, \
902 .min = (i), \
903 .max = (a), \
904 .offset = offsetof(s, f), \
905 .size = sizeof(((s *)0)->f), \
906 })
907
908 /** Static initializer for ARGS() to target an arbitrary bit-mask. */
909 #define ARGS_ENTRY_MASK(s, f, m) \
910 (&(const struct arg){ \
911 .offset = offsetof(s, f), \
912 .size = sizeof(((s *)0)->f), \
913 .mask = (const void *)(m), \
914 })
915
916 /** Same as ARGS_ENTRY_MASK() using network byte ordering for the value. */
917 #define ARGS_ENTRY_MASK_HTON(s, f, m) \
918 (&(const struct arg){ \
919 .hton = 1, \
920 .offset = offsetof(s, f), \
921 .size = sizeof(((s *)0)->f), \
922 .mask = (const void *)(m), \
923 })
924
925 /** Static initializer for ARGS() to target a pointer. */
926 #define ARGS_ENTRY_PTR(s, f) \
927 (&(const struct arg){ \
928 .size = sizeof(*((s *)0)->f), \
929 })
930
931 /** Static initializer for ARGS() with arbitrary offset and size. */
932 #define ARGS_ENTRY_ARB(o, s) \
933 (&(const struct arg){ \
934 .offset = (o), \
935 .size = (s), \
936 })
937
938 /** Same as ARGS_ENTRY_ARB() with bounded values. */
939 #define ARGS_ENTRY_ARB_BOUNDED(o, s, i, a) \
940 (&(const struct arg){ \
941 .bounded = 1, \
942 .min = (i), \
943 .max = (a), \
944 .offset = (o), \
945 .size = (s), \
946 })
947
948 /** Same as ARGS_ENTRY() using network byte ordering. */
949 #define ARGS_ENTRY_HTON(s, f) \
950 (&(const struct arg){ \
951 .hton = 1, \
952 .offset = offsetof(s, f), \
953 .size = sizeof(((s *)0)->f), \
954 })
955
956 /** Same as ARGS_ENTRY_HTON() for a single argument, without structure. */
957 #define ARG_ENTRY_HTON(s) \
958 (&(const struct arg){ \
959 .hton = 1, \
960 .offset = 0, \
961 .size = sizeof(s), \
962 })
963
964 /** Parser output buffer layout expected by cmd_flow_parsed(). */
965 struct buffer {
966 enum index command; /**< Flow command. */
967 portid_t port; /**< Affected port ID. */
968 queueid_t queue; /** Async queue ID. */
969 bool postpone; /** Postpone async operation */
970 union {
971 struct {
972 struct rte_flow_port_attr port_attr;
973 uint32_t nb_queue;
974 struct rte_flow_queue_attr queue_attr;
975 } configure; /**< Configuration arguments. */
976 struct {
977 uint32_t *template_id;
978 uint32_t template_id_n;
979 } templ_destroy; /**< Template destroy arguments. */
980 struct {
981 uint32_t id;
982 struct rte_flow_template_table_attr attr;
983 uint32_t *pat_templ_id;
984 uint32_t pat_templ_id_n;
985 uint32_t *act_templ_id;
986 uint32_t act_templ_id_n;
987 } table; /**< Table arguments. */
988 struct {
989 uint32_t *table_id;
990 uint32_t table_id_n;
991 } table_destroy; /**< Template destroy arguments. */
992 struct {
993 uint32_t *action_id;
994 uint32_t action_id_n;
995 } ia_destroy; /**< Indirect action destroy arguments. */
996 struct {
997 uint32_t action_id;
998 } ia; /* Indirect action query arguments */
999 struct {
1000 uint32_t table_id;
1001 uint32_t pat_templ_id;
1002 uint32_t act_templ_id;
1003 struct rte_flow_attr attr;
1004 struct tunnel_ops tunnel_ops;
1005 struct rte_flow_item *pattern;
1006 struct rte_flow_action *actions;
1007 struct rte_flow_action *masks;
1008 uint32_t pattern_n;
1009 uint32_t actions_n;
1010 uint8_t *data;
1011 } vc; /**< Validate/create arguments. */
1012 struct {
1013 uint32_t *rule;
1014 uint32_t rule_n;
1015 } destroy; /**< Destroy arguments. */
1016 struct {
1017 char file[128];
1018 bool mode;
1019 uint32_t rule;
1020 } dump; /**< Dump arguments. */
1021 struct {
1022 uint32_t rule;
1023 struct rte_flow_action action;
1024 } query; /**< Query arguments. */
1025 struct {
1026 uint32_t *group;
1027 uint32_t group_n;
1028 } list; /**< List arguments. */
1029 struct {
1030 int set;
1031 } isolate; /**< Isolated mode arguments. */
1032 struct {
1033 int destroy;
1034 } aged; /**< Aged arguments. */
1035 struct {
1036 uint32_t policy_id;
1037 } policy;/**< Policy arguments. */
1038 struct {
1039 uint16_t token;
1040 uintptr_t uintptr;
1041 char filename[128];
1042 } flex; /**< Flex arguments*/
1043 } args; /**< Command arguments. */
1044 };
1045
1046 /** Private data for pattern items. */
1047 struct parse_item_priv {
1048 enum rte_flow_item_type type; /**< Item type. */
1049 uint32_t size; /**< Size of item specification structure. */
1050 };
1051
1052 #define PRIV_ITEM(t, s) \
1053 (&(const struct parse_item_priv){ \
1054 .type = RTE_FLOW_ITEM_TYPE_ ## t, \
1055 .size = s, \
1056 })
1057
1058 /** Private data for actions. */
1059 struct parse_action_priv {
1060 enum rte_flow_action_type type; /**< Action type. */
1061 uint32_t size; /**< Size of action configuration structure. */
1062 };
1063
1064 #define PRIV_ACTION(t, s) \
1065 (&(const struct parse_action_priv){ \
1066 .type = RTE_FLOW_ACTION_TYPE_ ## t, \
1067 .size = s, \
1068 })
1069
1070 static const enum index next_flex_item[] = {
1071 FLEX_ITEM_INIT,
1072 FLEX_ITEM_CREATE,
1073 FLEX_ITEM_DESTROY,
1074 ZERO,
1075 };
1076
1077 static const enum index next_config_attr[] = {
1078 CONFIG_QUEUES_NUMBER,
1079 CONFIG_QUEUES_SIZE,
1080 CONFIG_COUNTERS_NUMBER,
1081 CONFIG_AGING_OBJECTS_NUMBER,
1082 CONFIG_METERS_NUMBER,
1083 END,
1084 ZERO,
1085 };
1086
1087 static const enum index next_pt_subcmd[] = {
1088 PATTERN_TEMPLATE_CREATE,
1089 PATTERN_TEMPLATE_DESTROY,
1090 ZERO,
1091 };
1092
1093 static const enum index next_pt_attr[] = {
1094 PATTERN_TEMPLATE_CREATE_ID,
1095 PATTERN_TEMPLATE_RELAXED_MATCHING,
1096 PATTERN_TEMPLATE_INGRESS,
1097 PATTERN_TEMPLATE_EGRESS,
1098 PATTERN_TEMPLATE_TRANSFER,
1099 PATTERN_TEMPLATE_SPEC,
1100 ZERO,
1101 };
1102
1103 static const enum index next_pt_destroy_attr[] = {
1104 PATTERN_TEMPLATE_DESTROY_ID,
1105 END,
1106 ZERO,
1107 };
1108
1109 static const enum index next_at_subcmd[] = {
1110 ACTIONS_TEMPLATE_CREATE,
1111 ACTIONS_TEMPLATE_DESTROY,
1112 ZERO,
1113 };
1114
1115 static const enum index next_at_attr[] = {
1116 ACTIONS_TEMPLATE_CREATE_ID,
1117 ACTIONS_TEMPLATE_INGRESS,
1118 ACTIONS_TEMPLATE_EGRESS,
1119 ACTIONS_TEMPLATE_TRANSFER,
1120 ACTIONS_TEMPLATE_SPEC,
1121 ZERO,
1122 };
1123
1124 static const enum index next_at_destroy_attr[] = {
1125 ACTIONS_TEMPLATE_DESTROY_ID,
1126 END,
1127 ZERO,
1128 };
1129
1130 static const enum index next_table_subcmd[] = {
1131 TABLE_CREATE,
1132 TABLE_DESTROY,
1133 ZERO,
1134 };
1135
1136 static const enum index next_table_attr[] = {
1137 TABLE_CREATE_ID,
1138 TABLE_GROUP,
1139 TABLE_PRIORITY,
1140 TABLE_INGRESS,
1141 TABLE_EGRESS,
1142 TABLE_TRANSFER,
1143 TABLE_RULES_NUMBER,
1144 TABLE_PATTERN_TEMPLATE,
1145 TABLE_ACTIONS_TEMPLATE,
1146 END,
1147 ZERO,
1148 };
1149
1150 static const enum index next_table_destroy_attr[] = {
1151 TABLE_DESTROY_ID,
1152 END,
1153 ZERO,
1154 };
1155
1156 static const enum index next_queue_subcmd[] = {
1157 QUEUE_CREATE,
1158 QUEUE_DESTROY,
1159 QUEUE_INDIRECT_ACTION,
1160 ZERO,
1161 };
1162
1163 static const enum index next_queue_destroy_attr[] = {
1164 QUEUE_DESTROY_ID,
1165 END,
1166 ZERO,
1167 };
1168
1169 static const enum index next_qia_subcmd[] = {
1170 QUEUE_INDIRECT_ACTION_CREATE,
1171 QUEUE_INDIRECT_ACTION_UPDATE,
1172 QUEUE_INDIRECT_ACTION_DESTROY,
1173 ZERO,
1174 };
1175
1176 static const enum index next_qia_create_attr[] = {
1177 QUEUE_INDIRECT_ACTION_CREATE_ID,
1178 QUEUE_INDIRECT_ACTION_INGRESS,
1179 QUEUE_INDIRECT_ACTION_EGRESS,
1180 QUEUE_INDIRECT_ACTION_TRANSFER,
1181 QUEUE_INDIRECT_ACTION_CREATE_POSTPONE,
1182 QUEUE_INDIRECT_ACTION_SPEC,
1183 ZERO,
1184 };
1185
1186 static const enum index next_qia_update_attr[] = {
1187 QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE,
1188 QUEUE_INDIRECT_ACTION_SPEC,
1189 ZERO,
1190 };
1191
1192 static const enum index next_qia_destroy_attr[] = {
1193 QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE,
1194 QUEUE_INDIRECT_ACTION_DESTROY_ID,
1195 END,
1196 ZERO,
1197 };
1198
1199 static const enum index next_ia_create_attr[] = {
1200 INDIRECT_ACTION_CREATE_ID,
1201 INDIRECT_ACTION_INGRESS,
1202 INDIRECT_ACTION_EGRESS,
1203 INDIRECT_ACTION_TRANSFER,
1204 INDIRECT_ACTION_SPEC,
1205 ZERO,
1206 };
1207
1208 static const enum index next_dump_subcmd[] = {
1209 DUMP_ALL,
1210 DUMP_ONE,
1211 ZERO,
1212 };
1213
1214 static const enum index next_ia_subcmd[] = {
1215 INDIRECT_ACTION_CREATE,
1216 INDIRECT_ACTION_UPDATE,
1217 INDIRECT_ACTION_DESTROY,
1218 INDIRECT_ACTION_QUERY,
1219 ZERO,
1220 };
1221
1222 static const enum index next_vc_attr[] = {
1223 VC_GROUP,
1224 VC_PRIORITY,
1225 VC_INGRESS,
1226 VC_EGRESS,
1227 VC_TRANSFER,
1228 VC_TUNNEL_SET,
1229 VC_TUNNEL_MATCH,
1230 ITEM_PATTERN,
1231 ZERO,
1232 };
1233
1234 static const enum index next_destroy_attr[] = {
1235 DESTROY_RULE,
1236 END,
1237 ZERO,
1238 };
1239
1240 static const enum index next_dump_attr[] = {
1241 COMMON_FILE_PATH,
1242 END,
1243 ZERO,
1244 };
1245
1246 static const enum index next_list_attr[] = {
1247 LIST_GROUP,
1248 END,
1249 ZERO,
1250 };
1251
1252 static const enum index next_aged_attr[] = {
1253 AGED_DESTROY,
1254 END,
1255 ZERO,
1256 };
1257
1258 static const enum index next_ia_destroy_attr[] = {
1259 INDIRECT_ACTION_DESTROY_ID,
1260 END,
1261 ZERO,
1262 };
1263
1264 static const enum index item_param[] = {
1265 ITEM_PARAM_IS,
1266 ITEM_PARAM_SPEC,
1267 ITEM_PARAM_LAST,
1268 ITEM_PARAM_MASK,
1269 ITEM_PARAM_PREFIX,
1270 ZERO,
1271 };
1272
1273 static const enum index next_item[] = {
1274 ITEM_END,
1275 ITEM_VOID,
1276 ITEM_INVERT,
1277 ITEM_ANY,
1278 ITEM_PF,
1279 ITEM_VF,
1280 ITEM_PHY_PORT,
1281 ITEM_PORT_ID,
1282 ITEM_MARK,
1283 ITEM_RAW,
1284 ITEM_ETH,
1285 ITEM_VLAN,
1286 ITEM_IPV4,
1287 ITEM_IPV6,
1288 ITEM_ICMP,
1289 ITEM_UDP,
1290 ITEM_TCP,
1291 ITEM_SCTP,
1292 ITEM_VXLAN,
1293 ITEM_E_TAG,
1294 ITEM_NVGRE,
1295 ITEM_MPLS,
1296 ITEM_GRE,
1297 ITEM_FUZZY,
1298 ITEM_GTP,
1299 ITEM_GTPC,
1300 ITEM_GTPU,
1301 ITEM_GENEVE,
1302 ITEM_VXLAN_GPE,
1303 ITEM_ARP_ETH_IPV4,
1304 ITEM_IPV6_EXT,
1305 ITEM_IPV6_FRAG_EXT,
1306 ITEM_ICMP6,
1307 ITEM_ICMP6_ND_NS,
1308 ITEM_ICMP6_ND_NA,
1309 ITEM_ICMP6_ND_OPT,
1310 ITEM_ICMP6_ND_OPT_SLA_ETH,
1311 ITEM_ICMP6_ND_OPT_TLA_ETH,
1312 ITEM_META,
1313 ITEM_GRE_KEY,
1314 ITEM_GRE_OPTION,
1315 ITEM_GTP_PSC,
1316 ITEM_PPPOES,
1317 ITEM_PPPOED,
1318 ITEM_PPPOE_PROTO_ID,
1319 ITEM_HIGIG2,
1320 ITEM_TAG,
1321 ITEM_L2TPV3OIP,
1322 ITEM_ESP,
1323 ITEM_AH,
1324 ITEM_PFCP,
1325 ITEM_ECPRI,
1326 ITEM_GENEVE_OPT,
1327 ITEM_INTEGRITY,
1328 ITEM_CONNTRACK,
1329 ITEM_PORT_REPRESENTOR,
1330 ITEM_REPRESENTED_PORT,
1331 ITEM_FLEX,
1332 ITEM_L2TPV2,
1333 ITEM_PPP,
1334 END_SET,
1335 ZERO,
1336 };
1337
1338 static const enum index item_fuzzy[] = {
1339 ITEM_FUZZY_THRESH,
1340 ITEM_NEXT,
1341 ZERO,
1342 };
1343
1344 static const enum index item_any[] = {
1345 ITEM_ANY_NUM,
1346 ITEM_NEXT,
1347 ZERO,
1348 };
1349
1350 static const enum index item_vf[] = {
1351 ITEM_VF_ID,
1352 ITEM_NEXT,
1353 ZERO,
1354 };
1355
1356 static const enum index item_phy_port[] = {
1357 ITEM_PHY_PORT_INDEX,
1358 ITEM_NEXT,
1359 ZERO,
1360 };
1361
1362 static const enum index item_port_id[] = {
1363 ITEM_PORT_ID_ID,
1364 ITEM_NEXT,
1365 ZERO,
1366 };
1367
1368 static const enum index item_mark[] = {
1369 ITEM_MARK_ID,
1370 ITEM_NEXT,
1371 ZERO,
1372 };
1373
1374 static const enum index item_raw[] = {
1375 ITEM_RAW_RELATIVE,
1376 ITEM_RAW_SEARCH,
1377 ITEM_RAW_OFFSET,
1378 ITEM_RAW_LIMIT,
1379 ITEM_RAW_PATTERN,
1380 ITEM_RAW_PATTERN_HEX,
1381 ITEM_NEXT,
1382 ZERO,
1383 };
1384
1385 static const enum index item_eth[] = {
1386 ITEM_ETH_DST,
1387 ITEM_ETH_SRC,
1388 ITEM_ETH_TYPE,
1389 ITEM_ETH_HAS_VLAN,
1390 ITEM_NEXT,
1391 ZERO,
1392 };
1393
1394 static const enum index item_vlan[] = {
1395 ITEM_VLAN_TCI,
1396 ITEM_VLAN_PCP,
1397 ITEM_VLAN_DEI,
1398 ITEM_VLAN_VID,
1399 ITEM_VLAN_INNER_TYPE,
1400 ITEM_VLAN_HAS_MORE_VLAN,
1401 ITEM_NEXT,
1402 ZERO,
1403 };
1404
1405 static const enum index item_ipv4[] = {
1406 ITEM_IPV4_VER_IHL,
1407 ITEM_IPV4_TOS,
1408 ITEM_IPV4_ID,
1409 ITEM_IPV4_FRAGMENT_OFFSET,
1410 ITEM_IPV4_TTL,
1411 ITEM_IPV4_PROTO,
1412 ITEM_IPV4_SRC,
1413 ITEM_IPV4_DST,
1414 ITEM_NEXT,
1415 ZERO,
1416 };
1417
1418 static const enum index item_ipv6[] = {
1419 ITEM_IPV6_TC,
1420 ITEM_IPV6_FLOW,
1421 ITEM_IPV6_PROTO,
1422 ITEM_IPV6_HOP,
1423 ITEM_IPV6_SRC,
1424 ITEM_IPV6_DST,
1425 ITEM_IPV6_HAS_FRAG_EXT,
1426 ITEM_NEXT,
1427 ZERO,
1428 };
1429
1430 static const enum index item_icmp[] = {
1431 ITEM_ICMP_TYPE,
1432 ITEM_ICMP_CODE,
1433 ITEM_ICMP_IDENT,
1434 ITEM_ICMP_SEQ,
1435 ITEM_NEXT,
1436 ZERO,
1437 };
1438
1439 static const enum index item_udp[] = {
1440 ITEM_UDP_SRC,
1441 ITEM_UDP_DST,
1442 ITEM_NEXT,
1443 ZERO,
1444 };
1445
1446 static const enum index item_tcp[] = {
1447 ITEM_TCP_SRC,
1448 ITEM_TCP_DST,
1449 ITEM_TCP_FLAGS,
1450 ITEM_NEXT,
1451 ZERO,
1452 };
1453
1454 static const enum index item_sctp[] = {
1455 ITEM_SCTP_SRC,
1456 ITEM_SCTP_DST,
1457 ITEM_SCTP_TAG,
1458 ITEM_SCTP_CKSUM,
1459 ITEM_NEXT,
1460 ZERO,
1461 };
1462
1463 static const enum index item_vxlan[] = {
1464 ITEM_VXLAN_VNI,
1465 ITEM_VXLAN_LAST_RSVD,
1466 ITEM_NEXT,
1467 ZERO,
1468 };
1469
1470 static const enum index item_e_tag[] = {
1471 ITEM_E_TAG_GRP_ECID_B,
1472 ITEM_NEXT,
1473 ZERO,
1474 };
1475
1476 static const enum index item_nvgre[] = {
1477 ITEM_NVGRE_TNI,
1478 ITEM_NEXT,
1479 ZERO,
1480 };
1481
1482 static const enum index item_mpls[] = {
1483 ITEM_MPLS_LABEL,
1484 ITEM_MPLS_TC,
1485 ITEM_MPLS_S,
1486 ITEM_NEXT,
1487 ZERO,
1488 };
1489
1490 static const enum index item_gre[] = {
1491 ITEM_GRE_PROTO,
1492 ITEM_GRE_C_RSVD0_VER,
1493 ITEM_GRE_C_BIT,
1494 ITEM_GRE_K_BIT,
1495 ITEM_GRE_S_BIT,
1496 ITEM_NEXT,
1497 ZERO,
1498 };
1499
1500 static const enum index item_gre_key[] = {
1501 ITEM_GRE_KEY_VALUE,
1502 ITEM_NEXT,
1503 ZERO,
1504 };
1505
1506 static const enum index item_gre_option[] = {
1507 ITEM_GRE_OPTION_CHECKSUM,
1508 ITEM_GRE_OPTION_KEY,
1509 ITEM_GRE_OPTION_SEQUENCE,
1510 ITEM_NEXT,
1511 ZERO,
1512 };
1513
1514 static const enum index item_gtp[] = {
1515 ITEM_GTP_FLAGS,
1516 ITEM_GTP_MSG_TYPE,
1517 ITEM_GTP_TEID,
1518 ITEM_NEXT,
1519 ZERO,
1520 };
1521
1522 static const enum index item_geneve[] = {
1523 ITEM_GENEVE_VNI,
1524 ITEM_GENEVE_PROTO,
1525 ITEM_GENEVE_OPTLEN,
1526 ITEM_NEXT,
1527 ZERO,
1528 };
1529
1530 static const enum index item_vxlan_gpe[] = {
1531 ITEM_VXLAN_GPE_VNI,
1532 ITEM_NEXT,
1533 ZERO,
1534 };
1535
1536 static const enum index item_arp_eth_ipv4[] = {
1537 ITEM_ARP_ETH_IPV4_SHA,
1538 ITEM_ARP_ETH_IPV4_SPA,
1539 ITEM_ARP_ETH_IPV4_THA,
1540 ITEM_ARP_ETH_IPV4_TPA,
1541 ITEM_NEXT,
1542 ZERO,
1543 };
1544
1545 static const enum index item_ipv6_ext[] = {
1546 ITEM_IPV6_EXT_NEXT_HDR,
1547 ITEM_NEXT,
1548 ZERO,
1549 };
1550
1551 static const enum index item_ipv6_frag_ext[] = {
1552 ITEM_IPV6_FRAG_EXT_NEXT_HDR,
1553 ITEM_IPV6_FRAG_EXT_FRAG_DATA,
1554 ITEM_IPV6_FRAG_EXT_ID,
1555 ITEM_NEXT,
1556 ZERO,
1557 };
1558
1559 static const enum index item_icmp6[] = {
1560 ITEM_ICMP6_TYPE,
1561 ITEM_ICMP6_CODE,
1562 ITEM_NEXT,
1563 ZERO,
1564 };
1565
1566 static const enum index item_icmp6_nd_ns[] = {
1567 ITEM_ICMP6_ND_NS_TARGET_ADDR,
1568 ITEM_NEXT,
1569 ZERO,
1570 };
1571
1572 static const enum index item_icmp6_nd_na[] = {
1573 ITEM_ICMP6_ND_NA_TARGET_ADDR,
1574 ITEM_NEXT,
1575 ZERO,
1576 };
1577
1578 static const enum index item_icmp6_nd_opt[] = {
1579 ITEM_ICMP6_ND_OPT_TYPE,
1580 ITEM_NEXT,
1581 ZERO,
1582 };
1583
1584 static const enum index item_icmp6_nd_opt_sla_eth[] = {
1585 ITEM_ICMP6_ND_OPT_SLA_ETH_SLA,
1586 ITEM_NEXT,
1587 ZERO,
1588 };
1589
1590 static const enum index item_icmp6_nd_opt_tla_eth[] = {
1591 ITEM_ICMP6_ND_OPT_TLA_ETH_TLA,
1592 ITEM_NEXT,
1593 ZERO,
1594 };
1595
1596 static const enum index item_meta[] = {
1597 ITEM_META_DATA,
1598 ITEM_NEXT,
1599 ZERO,
1600 };
1601
1602 static const enum index item_gtp_psc[] = {
1603 ITEM_GTP_PSC_QFI,
1604 ITEM_GTP_PSC_PDU_T,
1605 ITEM_NEXT,
1606 ZERO,
1607 };
1608
1609 static const enum index item_pppoed[] = {
1610 ITEM_PPPOE_SEID,
1611 ITEM_NEXT,
1612 ZERO,
1613 };
1614
1615 static const enum index item_pppoes[] = {
1616 ITEM_PPPOE_SEID,
1617 ITEM_NEXT,
1618 ZERO,
1619 };
1620
1621 static const enum index item_pppoe_proto_id[] = {
1622 ITEM_NEXT,
1623 ZERO,
1624 };
1625
1626 static const enum index item_higig2[] = {
1627 ITEM_HIGIG2_CLASSIFICATION,
1628 ITEM_HIGIG2_VID,
1629 ITEM_NEXT,
1630 ZERO,
1631 };
1632
1633 static const enum index item_esp[] = {
1634 ITEM_ESP_SPI,
1635 ITEM_NEXT,
1636 ZERO,
1637 };
1638
1639 static const enum index item_ah[] = {
1640 ITEM_AH_SPI,
1641 ITEM_NEXT,
1642 ZERO,
1643 };
1644
1645 static const enum index item_pfcp[] = {
1646 ITEM_PFCP_S_FIELD,
1647 ITEM_PFCP_SEID,
1648 ITEM_NEXT,
1649 ZERO,
1650 };
1651
1652 static const enum index next_set_raw[] = {
1653 SET_RAW_INDEX,
1654 ITEM_ETH,
1655 ZERO,
1656 };
1657
1658 static const enum index item_tag[] = {
1659 ITEM_TAG_DATA,
1660 ITEM_TAG_INDEX,
1661 ITEM_NEXT,
1662 ZERO,
1663 };
1664
1665 static const enum index item_l2tpv3oip[] = {
1666 ITEM_L2TPV3OIP_SESSION_ID,
1667 ITEM_NEXT,
1668 ZERO,
1669 };
1670
1671 static const enum index item_ecpri[] = {
1672 ITEM_ECPRI_COMMON,
1673 ITEM_NEXT,
1674 ZERO,
1675 };
1676
1677 static const enum index item_ecpri_common[] = {
1678 ITEM_ECPRI_COMMON_TYPE,
1679 ZERO,
1680 };
1681
1682 static const enum index item_ecpri_common_type[] = {
1683 ITEM_ECPRI_COMMON_TYPE_IQ_DATA,
1684 ITEM_ECPRI_COMMON_TYPE_RTC_CTRL,
1685 ITEM_ECPRI_COMMON_TYPE_DLY_MSR,
1686 ZERO,
1687 };
1688
1689 static const enum index item_geneve_opt[] = {
1690 ITEM_GENEVE_OPT_CLASS,
1691 ITEM_GENEVE_OPT_TYPE,
1692 ITEM_GENEVE_OPT_LENGTH,
1693 ITEM_GENEVE_OPT_DATA,
1694 ITEM_NEXT,
1695 ZERO,
1696 };
1697
1698 static const enum index item_integrity[] = {
1699 ITEM_INTEGRITY_LEVEL,
1700 ITEM_INTEGRITY_VALUE,
1701 ZERO,
1702 };
1703
1704 static const enum index item_integrity_lv[] = {
1705 ITEM_INTEGRITY_LEVEL,
1706 ITEM_INTEGRITY_VALUE,
1707 ITEM_NEXT,
1708 ZERO,
1709 };
1710
1711 static const enum index item_port_representor[] = {
1712 ITEM_PORT_REPRESENTOR_PORT_ID,
1713 ITEM_NEXT,
1714 ZERO,
1715 };
1716
1717 static const enum index item_represented_port[] = {
1718 ITEM_REPRESENTED_PORT_ETHDEV_PORT_ID,
1719 ITEM_NEXT,
1720 ZERO,
1721 };
1722
1723 static const enum index item_flex[] = {
1724 ITEM_FLEX_PATTERN_HANDLE,
1725 ITEM_FLEX_ITEM_HANDLE,
1726 ITEM_NEXT,
1727 ZERO,
1728 };
1729
1730 static const enum index item_l2tpv2[] = {
1731 ITEM_L2TPV2_TYPE,
1732 ITEM_NEXT,
1733 ZERO,
1734 };
1735
1736 static const enum index item_l2tpv2_type[] = {
1737 ITEM_L2TPV2_TYPE_DATA,
1738 ITEM_L2TPV2_TYPE_DATA_L,
1739 ITEM_L2TPV2_TYPE_DATA_S,
1740 ITEM_L2TPV2_TYPE_DATA_O,
1741 ITEM_L2TPV2_TYPE_DATA_L_S,
1742 ITEM_L2TPV2_TYPE_CTRL,
1743 ZERO,
1744 };
1745
1746 static const enum index item_l2tpv2_type_data[] = {
1747 ITEM_L2TPV2_MSG_DATA_TUNNEL_ID,
1748 ITEM_L2TPV2_MSG_DATA_SESSION_ID,
1749 ITEM_NEXT,
1750 ZERO,
1751 };
1752
1753 static const enum index item_l2tpv2_type_data_l[] = {
1754 ITEM_L2TPV2_MSG_DATA_L_LENGTH,
1755 ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
1756 ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
1757 ITEM_NEXT,
1758 ZERO,
1759 };
1760
1761 static const enum index item_l2tpv2_type_data_s[] = {
1762 ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID,
1763 ITEM_L2TPV2_MSG_DATA_S_SESSION_ID,
1764 ITEM_L2TPV2_MSG_DATA_S_NS,
1765 ITEM_L2TPV2_MSG_DATA_S_NR,
1766 ITEM_NEXT,
1767 ZERO,
1768 };
1769
1770 static const enum index item_l2tpv2_type_data_o[] = {
1771 ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID,
1772 ITEM_L2TPV2_MSG_DATA_O_SESSION_ID,
1773 ITEM_L2TPV2_MSG_DATA_O_OFFSET,
1774 ITEM_NEXT,
1775 ZERO,
1776 };
1777
1778 static const enum index item_l2tpv2_type_data_l_s[] = {
1779 ITEM_L2TPV2_MSG_DATA_L_S_LENGTH,
1780 ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID,
1781 ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID,
1782 ITEM_L2TPV2_MSG_DATA_L_S_NS,
1783 ITEM_L2TPV2_MSG_DATA_L_S_NR,
1784 ITEM_NEXT,
1785 ZERO,
1786 };
1787
1788 static const enum index item_l2tpv2_type_ctrl[] = {
1789 ITEM_L2TPV2_MSG_CTRL_LENGTH,
1790 ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
1791 ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
1792 ITEM_L2TPV2_MSG_CTRL_NS,
1793 ITEM_L2TPV2_MSG_CTRL_NR,
1794 ITEM_NEXT,
1795 ZERO,
1796 };
1797
1798 static const enum index item_ppp[] = {
1799 ITEM_PPP_ADDR,
1800 ITEM_PPP_CTRL,
1801 ITEM_PPP_PROTO_ID,
1802 ITEM_NEXT,
1803 ZERO,
1804 };
1805
1806 static const enum index next_action[] = {
1807 ACTION_END,
1808 ACTION_VOID,
1809 ACTION_PASSTHRU,
1810 ACTION_JUMP,
1811 ACTION_MARK,
1812 ACTION_FLAG,
1813 ACTION_QUEUE,
1814 ACTION_DROP,
1815 ACTION_COUNT,
1816 ACTION_RSS,
1817 ACTION_PF,
1818 ACTION_VF,
1819 ACTION_PHY_PORT,
1820 ACTION_PORT_ID,
1821 ACTION_METER,
1822 ACTION_METER_COLOR,
1823 ACTION_OF_SET_MPLS_TTL,
1824 ACTION_OF_DEC_MPLS_TTL,
1825 ACTION_OF_SET_NW_TTL,
1826 ACTION_OF_DEC_NW_TTL,
1827 ACTION_OF_COPY_TTL_OUT,
1828 ACTION_OF_COPY_TTL_IN,
1829 ACTION_OF_POP_VLAN,
1830 ACTION_OF_PUSH_VLAN,
1831 ACTION_OF_SET_VLAN_VID,
1832 ACTION_OF_SET_VLAN_PCP,
1833 ACTION_OF_POP_MPLS,
1834 ACTION_OF_PUSH_MPLS,
1835 ACTION_VXLAN_ENCAP,
1836 ACTION_VXLAN_DECAP,
1837 ACTION_NVGRE_ENCAP,
1838 ACTION_NVGRE_DECAP,
1839 ACTION_L2_ENCAP,
1840 ACTION_L2_DECAP,
1841 ACTION_MPLSOGRE_ENCAP,
1842 ACTION_MPLSOGRE_DECAP,
1843 ACTION_MPLSOUDP_ENCAP,
1844 ACTION_MPLSOUDP_DECAP,
1845 ACTION_SET_IPV4_SRC,
1846 ACTION_SET_IPV4_DST,
1847 ACTION_SET_IPV6_SRC,
1848 ACTION_SET_IPV6_DST,
1849 ACTION_SET_TP_SRC,
1850 ACTION_SET_TP_DST,
1851 ACTION_MAC_SWAP,
1852 ACTION_DEC_TTL,
1853 ACTION_SET_TTL,
1854 ACTION_SET_MAC_SRC,
1855 ACTION_SET_MAC_DST,
1856 ACTION_INC_TCP_SEQ,
1857 ACTION_DEC_TCP_SEQ,
1858 ACTION_INC_TCP_ACK,
1859 ACTION_DEC_TCP_ACK,
1860 ACTION_RAW_ENCAP,
1861 ACTION_RAW_DECAP,
1862 ACTION_SET_TAG,
1863 ACTION_SET_META,
1864 ACTION_SET_IPV4_DSCP,
1865 ACTION_SET_IPV6_DSCP,
1866 ACTION_AGE,
1867 ACTION_SAMPLE,
1868 ACTION_INDIRECT,
1869 ACTION_MODIFY_FIELD,
1870 ACTION_CONNTRACK,
1871 ACTION_CONNTRACK_UPDATE,
1872 ACTION_PORT_REPRESENTOR,
1873 ACTION_REPRESENTED_PORT,
1874 ZERO,
1875 };
1876
1877 static const enum index action_mark[] = {
1878 ACTION_MARK_ID,
1879 ACTION_NEXT,
1880 ZERO,
1881 };
1882
1883 static const enum index action_queue[] = {
1884 ACTION_QUEUE_INDEX,
1885 ACTION_NEXT,
1886 ZERO,
1887 };
1888
1889 static const enum index action_count[] = {
1890 ACTION_COUNT_ID,
1891 ACTION_NEXT,
1892 ZERO,
1893 };
1894
1895 static const enum index action_rss[] = {
1896 ACTION_RSS_FUNC,
1897 ACTION_RSS_LEVEL,
1898 ACTION_RSS_TYPES,
1899 ACTION_RSS_KEY,
1900 ACTION_RSS_KEY_LEN,
1901 ACTION_RSS_QUEUES,
1902 ACTION_NEXT,
1903 ZERO,
1904 };
1905
1906 static const enum index action_vf[] = {
1907 ACTION_VF_ORIGINAL,
1908 ACTION_VF_ID,
1909 ACTION_NEXT,
1910 ZERO,
1911 };
1912
1913 static const enum index action_phy_port[] = {
1914 ACTION_PHY_PORT_ORIGINAL,
1915 ACTION_PHY_PORT_INDEX,
1916 ACTION_NEXT,
1917 ZERO,
1918 };
1919
1920 static const enum index action_port_id[] = {
1921 ACTION_PORT_ID_ORIGINAL,
1922 ACTION_PORT_ID_ID,
1923 ACTION_NEXT,
1924 ZERO,
1925 };
1926
1927 static const enum index action_meter[] = {
1928 ACTION_METER_ID,
1929 ACTION_NEXT,
1930 ZERO,
1931 };
1932
1933 static const enum index action_meter_color[] = {
1934 ACTION_METER_COLOR_TYPE,
1935 ACTION_NEXT,
1936 ZERO,
1937 };
1938
1939 static const enum index action_of_set_mpls_ttl[] = {
1940 ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
1941 ACTION_NEXT,
1942 ZERO,
1943 };
1944
1945 static const enum index action_of_set_nw_ttl[] = {
1946 ACTION_OF_SET_NW_TTL_NW_TTL,
1947 ACTION_NEXT,
1948 ZERO,
1949 };
1950
1951 static const enum index action_of_push_vlan[] = {
1952 ACTION_OF_PUSH_VLAN_ETHERTYPE,
1953 ACTION_NEXT,
1954 ZERO,
1955 };
1956
1957 static const enum index action_of_set_vlan_vid[] = {
1958 ACTION_OF_SET_VLAN_VID_VLAN_VID,
1959 ACTION_NEXT,
1960 ZERO,
1961 };
1962
1963 static const enum index action_of_set_vlan_pcp[] = {
1964 ACTION_OF_SET_VLAN_PCP_VLAN_PCP,
1965 ACTION_NEXT,
1966 ZERO,
1967 };
1968
1969 static const enum index action_of_pop_mpls[] = {
1970 ACTION_OF_POP_MPLS_ETHERTYPE,
1971 ACTION_NEXT,
1972 ZERO,
1973 };
1974
1975 static const enum index action_of_push_mpls[] = {
1976 ACTION_OF_PUSH_MPLS_ETHERTYPE,
1977 ACTION_NEXT,
1978 ZERO,
1979 };
1980
1981 static const enum index action_set_ipv4_src[] = {
1982 ACTION_SET_IPV4_SRC_IPV4_SRC,
1983 ACTION_NEXT,
1984 ZERO,
1985 };
1986
1987 static const enum index action_set_mac_src[] = {
1988 ACTION_SET_MAC_SRC_MAC_SRC,
1989 ACTION_NEXT,
1990 ZERO,
1991 };
1992
1993 static const enum index action_set_ipv4_dst[] = {
1994 ACTION_SET_IPV4_DST_IPV4_DST,
1995 ACTION_NEXT,
1996 ZERO,
1997 };
1998
1999 static const enum index action_set_ipv6_src[] = {
2000 ACTION_SET_IPV6_SRC_IPV6_SRC,
2001 ACTION_NEXT,
2002 ZERO,
2003 };
2004
2005 static const enum index action_set_ipv6_dst[] = {
2006 ACTION_SET_IPV6_DST_IPV6_DST,
2007 ACTION_NEXT,
2008 ZERO,
2009 };
2010
2011 static const enum index action_set_tp_src[] = {
2012 ACTION_SET_TP_SRC_TP_SRC,
2013 ACTION_NEXT,
2014 ZERO,
2015 };
2016
2017 static const enum index action_set_tp_dst[] = {
2018 ACTION_SET_TP_DST_TP_DST,
2019 ACTION_NEXT,
2020 ZERO,
2021 };
2022
2023 static const enum index action_set_ttl[] = {
2024 ACTION_SET_TTL_TTL,
2025 ACTION_NEXT,
2026 ZERO,
2027 };
2028
2029 static const enum index action_jump[] = {
2030 ACTION_JUMP_GROUP,
2031 ACTION_NEXT,
2032 ZERO,
2033 };
2034
2035 static const enum index action_set_mac_dst[] = {
2036 ACTION_SET_MAC_DST_MAC_DST,
2037 ACTION_NEXT,
2038 ZERO,
2039 };
2040
2041 static const enum index action_inc_tcp_seq[] = {
2042 ACTION_INC_TCP_SEQ_VALUE,
2043 ACTION_NEXT,
2044 ZERO,
2045 };
2046
2047 static const enum index action_dec_tcp_seq[] = {
2048 ACTION_DEC_TCP_SEQ_VALUE,
2049 ACTION_NEXT,
2050 ZERO,
2051 };
2052
2053 static const enum index action_inc_tcp_ack[] = {
2054 ACTION_INC_TCP_ACK_VALUE,
2055 ACTION_NEXT,
2056 ZERO,
2057 };
2058
2059 static const enum index action_dec_tcp_ack[] = {
2060 ACTION_DEC_TCP_ACK_VALUE,
2061 ACTION_NEXT,
2062 ZERO,
2063 };
2064
2065 static const enum index action_raw_encap[] = {
2066 ACTION_RAW_ENCAP_INDEX,
2067 ACTION_NEXT,
2068 ZERO,
2069 };
2070
2071 static const enum index action_raw_decap[] = {
2072 ACTION_RAW_DECAP_INDEX,
2073 ACTION_NEXT,
2074 ZERO,
2075 };
2076
2077 static const enum index action_set_tag[] = {
2078 ACTION_SET_TAG_DATA,
2079 ACTION_SET_TAG_INDEX,
2080 ACTION_SET_TAG_MASK,
2081 ACTION_NEXT,
2082 ZERO,
2083 };
2084
2085 static const enum index action_set_meta[] = {
2086 ACTION_SET_META_DATA,
2087 ACTION_SET_META_MASK,
2088 ACTION_NEXT,
2089 ZERO,
2090 };
2091
2092 static const enum index action_set_ipv4_dscp[] = {
2093 ACTION_SET_IPV4_DSCP_VALUE,
2094 ACTION_NEXT,
2095 ZERO,
2096 };
2097
2098 static const enum index action_set_ipv6_dscp[] = {
2099 ACTION_SET_IPV6_DSCP_VALUE,
2100 ACTION_NEXT,
2101 ZERO,
2102 };
2103
2104 static const enum index action_age[] = {
2105 ACTION_AGE,
2106 ACTION_AGE_TIMEOUT,
2107 ACTION_NEXT,
2108 ZERO,
2109 };
2110
2111 static const enum index action_sample[] = {
2112 ACTION_SAMPLE,
2113 ACTION_SAMPLE_RATIO,
2114 ACTION_SAMPLE_INDEX,
2115 ACTION_NEXT,
2116 ZERO,
2117 };
2118
2119 static const enum index next_action_sample[] = {
2120 ACTION_QUEUE,
2121 ACTION_RSS,
2122 ACTION_MARK,
2123 ACTION_COUNT,
2124 ACTION_PORT_ID,
2125 ACTION_RAW_ENCAP,
2126 ACTION_VXLAN_ENCAP,
2127 ACTION_NVGRE_ENCAP,
2128 ACTION_NEXT,
2129 ZERO,
2130 };
2131
2132 static const enum index action_modify_field_dst[] = {
2133 ACTION_MODIFY_FIELD_DST_LEVEL,
2134 ACTION_MODIFY_FIELD_DST_OFFSET,
2135 ACTION_MODIFY_FIELD_SRC_TYPE,
2136 ZERO,
2137 };
2138
2139 static const enum index action_modify_field_src[] = {
2140 ACTION_MODIFY_FIELD_SRC_LEVEL,
2141 ACTION_MODIFY_FIELD_SRC_OFFSET,
2142 ACTION_MODIFY_FIELD_SRC_VALUE,
2143 ACTION_MODIFY_FIELD_SRC_POINTER,
2144 ACTION_MODIFY_FIELD_WIDTH,
2145 ZERO,
2146 };
2147
2148 static const enum index action_update_conntrack[] = {
2149 ACTION_CONNTRACK_UPDATE_DIR,
2150 ACTION_CONNTRACK_UPDATE_CTX,
2151 ACTION_NEXT,
2152 ZERO,
2153 };
2154
2155 static const enum index action_port_representor[] = {
2156 ACTION_PORT_REPRESENTOR_PORT_ID,
2157 ACTION_NEXT,
2158 ZERO,
2159 };
2160
2161 static const enum index action_represented_port[] = {
2162 ACTION_REPRESENTED_PORT_ETHDEV_PORT_ID,
2163 ACTION_NEXT,
2164 ZERO,
2165 };
2166
2167 static int parse_set_raw_encap_decap(struct context *, const struct token *,
2168 const char *, unsigned int,
2169 void *, unsigned int);
2170 static int parse_set_sample_action(struct context *, const struct token *,
2171 const char *, unsigned int,
2172 void *, unsigned int);
2173 static int parse_set_init(struct context *, const struct token *,
2174 const char *, unsigned int,
2175 void *, unsigned int);
2176 static int
2177 parse_flex_handle(struct context *, const struct token *,
2178 const char *, unsigned int, void *, unsigned int);
2179 static int parse_init(struct context *, const struct token *,
2180 const char *, unsigned int,
2181 void *, unsigned int);
2182 static int parse_vc(struct context *, const struct token *,
2183 const char *, unsigned int,
2184 void *, unsigned int);
2185 static int parse_vc_spec(struct context *, const struct token *,
2186 const char *, unsigned int, void *, unsigned int);
2187 static int parse_vc_conf(struct context *, const struct token *,
2188 const char *, unsigned int, void *, unsigned int);
2189 static int parse_vc_item_ecpri_type(struct context *, const struct token *,
2190 const char *, unsigned int,
2191 void *, unsigned int);
2192 static int parse_vc_item_l2tpv2_type(struct context *, const struct token *,
2193 const char *, unsigned int,
2194 void *, unsigned int);
2195 static int parse_vc_action_meter_color_type(struct context *,
2196 const struct token *,
2197 const char *, unsigned int, void *,
2198 unsigned int);
2199 static int parse_vc_action_rss(struct context *, const struct token *,
2200 const char *, unsigned int, void *,
2201 unsigned int);
2202 static int parse_vc_action_rss_func(struct context *, const struct token *,
2203 const char *, unsigned int, void *,
2204 unsigned int);
2205 static int parse_vc_action_rss_type(struct context *, const struct token *,
2206 const char *, unsigned int, void *,
2207 unsigned int);
2208 static int parse_vc_action_rss_queue(struct context *, const struct token *,
2209 const char *, unsigned int, void *,
2210 unsigned int);
2211 static int parse_vc_action_vxlan_encap(struct context *, const struct token *,
2212 const char *, unsigned int, void *,
2213 unsigned int);
2214 static int parse_vc_action_nvgre_encap(struct context *, const struct token *,
2215 const char *, unsigned int, void *,
2216 unsigned int);
2217 static int parse_vc_action_l2_encap(struct context *, const struct token *,
2218 const char *, unsigned int, void *,
2219 unsigned int);
2220 static int parse_vc_action_l2_decap(struct context *, const struct token *,
2221 const char *, unsigned int, void *,
2222 unsigned int);
2223 static int parse_vc_action_mplsogre_encap(struct context *,
2224 const struct token *, const char *,
2225 unsigned int, void *, unsigned int);
2226 static int parse_vc_action_mplsogre_decap(struct context *,
2227 const struct token *, const char *,
2228 unsigned int, void *, unsigned int);
2229 static int parse_vc_action_mplsoudp_encap(struct context *,
2230 const struct token *, const char *,
2231 unsigned int, void *, unsigned int);
2232 static int parse_vc_action_mplsoudp_decap(struct context *,
2233 const struct token *, const char *,
2234 unsigned int, void *, unsigned int);
2235 static int parse_vc_action_raw_encap(struct context *,
2236 const struct token *, const char *,
2237 unsigned int, void *, unsigned int);
2238 static int parse_vc_action_raw_decap(struct context *,
2239 const struct token *, const char *,
2240 unsigned int, void *, unsigned int);
2241 static int parse_vc_action_raw_encap_index(struct context *,
2242 const struct token *, const char *,
2243 unsigned int, void *, unsigned int);
2244 static int parse_vc_action_raw_decap_index(struct context *,
2245 const struct token *, const char *,
2246 unsigned int, void *, unsigned int);
2247 static int parse_vc_action_set_meta(struct context *ctx,
2248 const struct token *token, const char *str,
2249 unsigned int len, void *buf,
2250 unsigned int size);
2251 static int parse_vc_action_sample(struct context *ctx,
2252 const struct token *token, const char *str,
2253 unsigned int len, void *buf,
2254 unsigned int size);
2255 static int
2256 parse_vc_action_sample_index(struct context *ctx, const struct token *token,
2257 const char *str, unsigned int len, void *buf,
2258 unsigned int size);
2259 static int
2260 parse_vc_modify_field_op(struct context *ctx, const struct token *token,
2261 const char *str, unsigned int len, void *buf,
2262 unsigned int size);
2263 static int
2264 parse_vc_modify_field_id(struct context *ctx, const struct token *token,
2265 const char *str, unsigned int len, void *buf,
2266 unsigned int size);
2267 static int
2268 parse_vc_action_conntrack_update(struct context *ctx, const struct token *token,
2269 const char *str, unsigned int len, void *buf,
2270 unsigned int size);
2271 static int parse_destroy(struct context *, const struct token *,
2272 const char *, unsigned int,
2273 void *, unsigned int);
2274 static int parse_flush(struct context *, const struct token *,
2275 const char *, unsigned int,
2276 void *, unsigned int);
2277 static int parse_dump(struct context *, const struct token *,
2278 const char *, unsigned int,
2279 void *, unsigned int);
2280 static int parse_query(struct context *, const struct token *,
2281 const char *, unsigned int,
2282 void *, unsigned int);
2283 static int parse_action(struct context *, const struct token *,
2284 const char *, unsigned int,
2285 void *, unsigned int);
2286 static int parse_list(struct context *, const struct token *,
2287 const char *, unsigned int,
2288 void *, unsigned int);
2289 static int parse_aged(struct context *, const struct token *,
2290 const char *, unsigned int,
2291 void *, unsigned int);
2292 static int parse_isolate(struct context *, const struct token *,
2293 const char *, unsigned int,
2294 void *, unsigned int);
2295 static int parse_configure(struct context *, const struct token *,
2296 const char *, unsigned int,
2297 void *, unsigned int);
2298 static int parse_template(struct context *, const struct token *,
2299 const char *, unsigned int,
2300 void *, unsigned int);
2301 static int parse_template_destroy(struct context *, const struct token *,
2302 const char *, unsigned int,
2303 void *, unsigned int);
2304 static int parse_table(struct context *, const struct token *,
2305 const char *, unsigned int, void *, unsigned int);
2306 static int parse_table_destroy(struct context *, const struct token *,
2307 const char *, unsigned int,
2308 void *, unsigned int);
2309 static int parse_qo(struct context *, const struct token *,
2310 const char *, unsigned int,
2311 void *, unsigned int);
2312 static int parse_qo_destroy(struct context *, const struct token *,
2313 const char *, unsigned int,
2314 void *, unsigned int);
2315 static int parse_qia(struct context *, const struct token *,
2316 const char *, unsigned int,
2317 void *, unsigned int);
2318 static int parse_qia_destroy(struct context *, const struct token *,
2319 const char *, unsigned int,
2320 void *, unsigned int);
2321 static int parse_push(struct context *, const struct token *,
2322 const char *, unsigned int,
2323 void *, unsigned int);
2324 static int parse_pull(struct context *, const struct token *,
2325 const char *, unsigned int,
2326 void *, unsigned int);
2327 static int parse_tunnel(struct context *, const struct token *,
2328 const char *, unsigned int,
2329 void *, unsigned int);
2330 static int parse_flex(struct context *, const struct token *,
2331 const char *, unsigned int, void *, unsigned int);
2332 static int parse_int(struct context *, const struct token *,
2333 const char *, unsigned int,
2334 void *, unsigned int);
2335 static int parse_prefix(struct context *, const struct token *,
2336 const char *, unsigned int,
2337 void *, unsigned int);
2338 static int parse_boolean(struct context *, const struct token *,
2339 const char *, unsigned int,
2340 void *, unsigned int);
2341 static int parse_string(struct context *, const struct token *,
2342 const char *, unsigned int,
2343 void *, unsigned int);
2344 static int parse_hex(struct context *ctx, const struct token *token,
2345 const char *str, unsigned int len,
2346 void *buf, unsigned int size);
2347 static int parse_string0(struct context *, const struct token *,
2348 const char *, unsigned int,
2349 void *, unsigned int);
2350 static int parse_mac_addr(struct context *, const struct token *,
2351 const char *, unsigned int,
2352 void *, unsigned int);
2353 static int parse_ipv4_addr(struct context *, const struct token *,
2354 const char *, unsigned int,
2355 void *, unsigned int);
2356 static int parse_ipv6_addr(struct context *, const struct token *,
2357 const char *, unsigned int,
2358 void *, unsigned int);
2359 static int parse_port(struct context *, const struct token *,
2360 const char *, unsigned int,
2361 void *, unsigned int);
2362 static int parse_ia(struct context *, const struct token *,
2363 const char *, unsigned int,
2364 void *, unsigned int);
2365 static int parse_ia_destroy(struct context *ctx, const struct token *token,
2366 const char *str, unsigned int len,
2367 void *buf, unsigned int size);
2368 static int parse_ia_id2ptr(struct context *ctx, const struct token *token,
2369 const char *str, unsigned int len, void *buf,
2370 unsigned int size);
2371 static int parse_mp(struct context *, const struct token *,
2372 const char *, unsigned int,
2373 void *, unsigned int);
2374 static int comp_none(struct context *, const struct token *,
2375 unsigned int, char *, unsigned int);
2376 static int comp_boolean(struct context *, const struct token *,
2377 unsigned int, char *, unsigned int);
2378 static int comp_action(struct context *, const struct token *,
2379 unsigned int, char *, unsigned int);
2380 static int comp_port(struct context *, const struct token *,
2381 unsigned int, char *, unsigned int);
2382 static int comp_rule_id(struct context *, const struct token *,
2383 unsigned int, char *, unsigned int);
2384 static int comp_vc_action_rss_type(struct context *, const struct token *,
2385 unsigned int, char *, unsigned int);
2386 static int comp_vc_action_rss_queue(struct context *, const struct token *,
2387 unsigned int, char *, unsigned int);
2388 static int comp_set_raw_index(struct context *, const struct token *,
2389 unsigned int, char *, unsigned int);
2390 static int comp_set_sample_index(struct context *, const struct token *,
2391 unsigned int, char *, unsigned int);
2392 static int comp_set_modify_field_op(struct context *, const struct token *,
2393 unsigned int, char *, unsigned int);
2394 static int comp_set_modify_field_id(struct context *, const struct token *,
2395 unsigned int, char *, unsigned int);
2396 static int comp_pattern_template_id(struct context *, const struct token *,
2397 unsigned int, char *, unsigned int);
2398 static int comp_actions_template_id(struct context *, const struct token *,
2399 unsigned int, char *, unsigned int);
2400 static int comp_table_id(struct context *, const struct token *,
2401 unsigned int, char *, unsigned int);
2402 static int comp_queue_id(struct context *, const struct token *,
2403 unsigned int, char *, unsigned int);
2404
2405 /** Token definitions. */
2406 static const struct token token_list[] = {
2407 /* Special tokens. */
2408 [ZERO] = {
2409 .name = "ZERO",
2410 .help = "null entry, abused as the entry point",
2411 .next = NEXT(NEXT_ENTRY(FLOW, ADD)),
2412 },
2413 [END] = {
2414 .name = "",
2415 .type = "RETURN",
2416 .help = "command may end here",
2417 },
2418 [START_SET] = {
2419 .name = "START_SET",
2420 .help = "null entry, abused as the entry point for set",
2421 .next = NEXT(NEXT_ENTRY(SET)),
2422 },
2423 [END_SET] = {
2424 .name = "end_set",
2425 .type = "RETURN",
2426 .help = "set command may end here",
2427 },
2428 /* Common tokens. */
2429 [COMMON_INTEGER] = {
2430 .name = "{int}",
2431 .type = "INTEGER",
2432 .help = "integer value",
2433 .call = parse_int,
2434 .comp = comp_none,
2435 },
2436 [COMMON_UNSIGNED] = {
2437 .name = "{unsigned}",
2438 .type = "UNSIGNED",
2439 .help = "unsigned integer value",
2440 .call = parse_int,
2441 .comp = comp_none,
2442 },
2443 [COMMON_PREFIX] = {
2444 .name = "{prefix}",
2445 .type = "PREFIX",
2446 .help = "prefix length for bit-mask",
2447 .call = parse_prefix,
2448 .comp = comp_none,
2449 },
2450 [COMMON_BOOLEAN] = {
2451 .name = "{boolean}",
2452 .type = "BOOLEAN",
2453 .help = "any boolean value",
2454 .call = parse_boolean,
2455 .comp = comp_boolean,
2456 },
2457 [COMMON_STRING] = {
2458 .name = "{string}",
2459 .type = "STRING",
2460 .help = "fixed string",
2461 .call = parse_string,
2462 .comp = comp_none,
2463 },
2464 [COMMON_HEX] = {
2465 .name = "{hex}",
2466 .type = "HEX",
2467 .help = "fixed string",
2468 .call = parse_hex,
2469 },
2470 [COMMON_FILE_PATH] = {
2471 .name = "{file path}",
2472 .type = "STRING",
2473 .help = "file path",
2474 .call = parse_string0,
2475 .comp = comp_none,
2476 },
2477 [COMMON_MAC_ADDR] = {
2478 .name = "{MAC address}",
2479 .type = "MAC-48",
2480 .help = "standard MAC address notation",
2481 .call = parse_mac_addr,
2482 .comp = comp_none,
2483 },
2484 [COMMON_IPV4_ADDR] = {
2485 .name = "{IPv4 address}",
2486 .type = "IPV4 ADDRESS",
2487 .help = "standard IPv4 address notation",
2488 .call = parse_ipv4_addr,
2489 .comp = comp_none,
2490 },
2491 [COMMON_IPV6_ADDR] = {
2492 .name = "{IPv6 address}",
2493 .type = "IPV6 ADDRESS",
2494 .help = "standard IPv6 address notation",
2495 .call = parse_ipv6_addr,
2496 .comp = comp_none,
2497 },
2498 [COMMON_RULE_ID] = {
2499 .name = "{rule id}",
2500 .type = "RULE ID",
2501 .help = "rule identifier",
2502 .call = parse_int,
2503 .comp = comp_rule_id,
2504 },
2505 [COMMON_PORT_ID] = {
2506 .name = "{port_id}",
2507 .type = "PORT ID",
2508 .help = "port identifier",
2509 .call = parse_port,
2510 .comp = comp_port,
2511 },
2512 [COMMON_GROUP_ID] = {
2513 .name = "{group_id}",
2514 .type = "GROUP ID",
2515 .help = "group identifier",
2516 .call = parse_int,
2517 .comp = comp_none,
2518 },
2519 [COMMON_PRIORITY_LEVEL] = {
2520 .name = "{level}",
2521 .type = "PRIORITY",
2522 .help = "priority level",
2523 .call = parse_int,
2524 .comp = comp_none,
2525 },
2526 [COMMON_INDIRECT_ACTION_ID] = {
2527 .name = "{indirect_action_id}",
2528 .type = "INDIRECT_ACTION_ID",
2529 .help = "indirect action id",
2530 .call = parse_int,
2531 .comp = comp_none,
2532 },
2533 [COMMON_POLICY_ID] = {
2534 .name = "{policy_id}",
2535 .type = "POLICY_ID",
2536 .help = "policy id",
2537 .call = parse_int,
2538 .comp = comp_none,
2539 },
2540 [COMMON_FLEX_TOKEN] = {
2541 .name = "{flex token}",
2542 .type = "flex token",
2543 .help = "flex token",
2544 .call = parse_int,
2545 .comp = comp_none,
2546 },
2547 [COMMON_FLEX_HANDLE] = {
2548 .name = "{flex handle}",
2549 .type = "FLEX HANDLE",
2550 .help = "fill flex item data",
2551 .call = parse_flex_handle,
2552 .comp = comp_none,
2553 },
2554 [COMMON_PATTERN_TEMPLATE_ID] = {
2555 .name = "{pattern_template_id}",
2556 .type = "PATTERN_TEMPLATE_ID",
2557 .help = "pattern template id",
2558 .call = parse_int,
2559 .comp = comp_pattern_template_id,
2560 },
2561 [COMMON_ACTIONS_TEMPLATE_ID] = {
2562 .name = "{actions_template_id}",
2563 .type = "ACTIONS_TEMPLATE_ID",
2564 .help = "actions template id",
2565 .call = parse_int,
2566 .comp = comp_actions_template_id,
2567 },
2568 [COMMON_TABLE_ID] = {
2569 .name = "{table_id}",
2570 .type = "TABLE_ID",
2571 .help = "table id",
2572 .call = parse_int,
2573 .comp = comp_table_id,
2574 },
2575 [COMMON_QUEUE_ID] = {
2576 .name = "{queue_id}",
2577 .type = "QUEUE_ID",
2578 .help = "queue id",
2579 .call = parse_int,
2580 .comp = comp_queue_id,
2581 },
2582 /* Top-level command. */
2583 [FLOW] = {
2584 .name = "flow",
2585 .type = "{command} {port_id} [{arg} [...]]",
2586 .help = "manage ingress/egress flow rules",
2587 .next = NEXT(NEXT_ENTRY
2588 (INFO,
2589 CONFIGURE,
2590 PATTERN_TEMPLATE,
2591 ACTIONS_TEMPLATE,
2592 TABLE,
2593 INDIRECT_ACTION,
2594 VALIDATE,
2595 CREATE,
2596 DESTROY,
2597 FLUSH,
2598 DUMP,
2599 LIST,
2600 AGED,
2601 QUERY,
2602 ISOLATE,
2603 TUNNEL,
2604 FLEX,
2605 QUEUE,
2606 PUSH,
2607 PULL)),
2608 .call = parse_init,
2609 },
2610 /* Top-level command. */
2611 [INFO] = {
2612 .name = "info",
2613 .help = "get information about flow engine",
2614 .next = NEXT(NEXT_ENTRY(END),
2615 NEXT_ENTRY(COMMON_PORT_ID)),
2616 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2617 .call = parse_configure,
2618 },
2619 /* Top-level command. */
2620 [CONFIGURE] = {
2621 .name = "configure",
2622 .help = "configure flow engine",
2623 .next = NEXT(next_config_attr,
2624 NEXT_ENTRY(COMMON_PORT_ID)),
2625 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2626 .call = parse_configure,
2627 },
2628 /* Configure arguments. */
2629 [CONFIG_QUEUES_NUMBER] = {
2630 .name = "queues_number",
2631 .help = "number of queues",
2632 .next = NEXT(next_config_attr,
2633 NEXT_ENTRY(COMMON_UNSIGNED)),
2634 .args = ARGS(ARGS_ENTRY(struct buffer,
2635 args.configure.nb_queue)),
2636 },
2637 [CONFIG_QUEUES_SIZE] = {
2638 .name = "queues_size",
2639 .help = "number of elements in queues",
2640 .next = NEXT(next_config_attr,
2641 NEXT_ENTRY(COMMON_UNSIGNED)),
2642 .args = ARGS(ARGS_ENTRY(struct buffer,
2643 args.configure.queue_attr.size)),
2644 },
2645 [CONFIG_COUNTERS_NUMBER] = {
2646 .name = "counters_number",
2647 .help = "number of counters",
2648 .next = NEXT(next_config_attr,
2649 NEXT_ENTRY(COMMON_UNSIGNED)),
2650 .args = ARGS(ARGS_ENTRY(struct buffer,
2651 args.configure.port_attr.nb_counters)),
2652 },
2653 [CONFIG_AGING_OBJECTS_NUMBER] = {
2654 .name = "aging_counters_number",
2655 .help = "number of aging objects",
2656 .next = NEXT(next_config_attr,
2657 NEXT_ENTRY(COMMON_UNSIGNED)),
2658 .args = ARGS(ARGS_ENTRY(struct buffer,
2659 args.configure.port_attr.nb_aging_objects)),
2660 },
2661 [CONFIG_METERS_NUMBER] = {
2662 .name = "meters_number",
2663 .help = "number of meters",
2664 .next = NEXT(next_config_attr,
2665 NEXT_ENTRY(COMMON_UNSIGNED)),
2666 .args = ARGS(ARGS_ENTRY(struct buffer,
2667 args.configure.port_attr.nb_meters)),
2668 },
2669 /* Top-level command. */
2670 [PATTERN_TEMPLATE] = {
2671 .name = "pattern_template",
2672 .type = "{command} {port_id} [{arg} [...]]",
2673 .help = "manage pattern templates",
2674 .next = NEXT(next_pt_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
2675 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2676 .call = parse_template,
2677 },
2678 /* Sub-level commands. */
2679 [PATTERN_TEMPLATE_CREATE] = {
2680 .name = "create",
2681 .help = "create pattern template",
2682 .next = NEXT(next_pt_attr),
2683 .call = parse_template,
2684 },
2685 [PATTERN_TEMPLATE_DESTROY] = {
2686 .name = "destroy",
2687 .help = "destroy pattern template",
2688 .next = NEXT(NEXT_ENTRY(PATTERN_TEMPLATE_DESTROY_ID)),
2689 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2690 .call = parse_template_destroy,
2691 },
2692 /* Pattern template arguments. */
2693 [PATTERN_TEMPLATE_CREATE_ID] = {
2694 .name = "pattern_template_id",
2695 .help = "specify a pattern template id to create",
2696 .next = NEXT(next_pt_attr,
2697 NEXT_ENTRY(COMMON_PATTERN_TEMPLATE_ID)),
2698 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.pat_templ_id)),
2699 },
2700 [PATTERN_TEMPLATE_DESTROY_ID] = {
2701 .name = "pattern_template",
2702 .help = "specify a pattern template id to destroy",
2703 .next = NEXT(next_pt_destroy_attr,
2704 NEXT_ENTRY(COMMON_PATTERN_TEMPLATE_ID)),
2705 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2706 args.templ_destroy.template_id)),
2707 .call = parse_template_destroy,
2708 },
2709 [PATTERN_TEMPLATE_RELAXED_MATCHING] = {
2710 .name = "relaxed",
2711 .help = "is matching relaxed",
2712 .next = NEXT(next_pt_attr,
2713 NEXT_ENTRY(COMMON_BOOLEAN)),
2714 .args = ARGS(ARGS_ENTRY_BF(struct buffer,
2715 args.vc.attr.reserved, 1)),
2716 },
2717 [PATTERN_TEMPLATE_INGRESS] = {
2718 .name = "ingress",
2719 .help = "attribute pattern to ingress",
2720 .next = NEXT(next_pt_attr),
2721 .call = parse_template,
2722 },
2723 [PATTERN_TEMPLATE_EGRESS] = {
2724 .name = "egress",
2725 .help = "attribute pattern to egress",
2726 .next = NEXT(next_pt_attr),
2727 .call = parse_template,
2728 },
2729 [PATTERN_TEMPLATE_TRANSFER] = {
2730 .name = "transfer",
2731 .help = "attribute pattern to transfer",
2732 .next = NEXT(next_pt_attr),
2733 .call = parse_template,
2734 },
2735 [PATTERN_TEMPLATE_SPEC] = {
2736 .name = "template",
2737 .help = "specify item to create pattern template",
2738 .next = NEXT(next_item),
2739 },
2740 /* Top-level command. */
2741 [ACTIONS_TEMPLATE] = {
2742 .name = "actions_template",
2743 .type = "{command} {port_id} [{arg} [...]]",
2744 .help = "manage actions templates",
2745 .next = NEXT(next_at_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
2746 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2747 .call = parse_template,
2748 },
2749 /* Sub-level commands. */
2750 [ACTIONS_TEMPLATE_CREATE] = {
2751 .name = "create",
2752 .help = "create actions template",
2753 .next = NEXT(next_at_attr),
2754 .call = parse_template,
2755 },
2756 [ACTIONS_TEMPLATE_DESTROY] = {
2757 .name = "destroy",
2758 .help = "destroy actions template",
2759 .next = NEXT(NEXT_ENTRY(ACTIONS_TEMPLATE_DESTROY_ID)),
2760 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2761 .call = parse_template_destroy,
2762 },
2763 /* Actions template arguments. */
2764 [ACTIONS_TEMPLATE_CREATE_ID] = {
2765 .name = "actions_template_id",
2766 .help = "specify an actions template id to create",
2767 .next = NEXT(NEXT_ENTRY(ACTIONS_TEMPLATE_MASK),
2768 NEXT_ENTRY(ACTIONS_TEMPLATE_SPEC),
2769 NEXT_ENTRY(COMMON_ACTIONS_TEMPLATE_ID)),
2770 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.act_templ_id)),
2771 },
2772 [ACTIONS_TEMPLATE_DESTROY_ID] = {
2773 .name = "actions_template",
2774 .help = "specify an actions template id to destroy",
2775 .next = NEXT(next_at_destroy_attr,
2776 NEXT_ENTRY(COMMON_ACTIONS_TEMPLATE_ID)),
2777 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2778 args.templ_destroy.template_id)),
2779 .call = parse_template_destroy,
2780 },
2781 [ACTIONS_TEMPLATE_INGRESS] = {
2782 .name = "ingress",
2783 .help = "attribute actions to ingress",
2784 .next = NEXT(next_at_attr),
2785 .call = parse_template,
2786 },
2787 [ACTIONS_TEMPLATE_EGRESS] = {
2788 .name = "egress",
2789 .help = "attribute actions to egress",
2790 .next = NEXT(next_at_attr),
2791 .call = parse_template,
2792 },
2793 [ACTIONS_TEMPLATE_TRANSFER] = {
2794 .name = "transfer",
2795 .help = "attribute actions to transfer",
2796 .next = NEXT(next_at_attr),
2797 .call = parse_template,
2798 },
2799 [ACTIONS_TEMPLATE_SPEC] = {
2800 .name = "template",
2801 .help = "specify action to create actions template",
2802 .next = NEXT(next_action),
2803 .call = parse_template,
2804 },
2805 [ACTIONS_TEMPLATE_MASK] = {
2806 .name = "mask",
2807 .help = "specify action mask to create actions template",
2808 .next = NEXT(next_action),
2809 .call = parse_template,
2810 },
2811 /* Top-level command. */
2812 [TABLE] = {
2813 .name = "template_table",
2814 .type = "{command} {port_id} [{arg} [...]]",
2815 .help = "manage template tables",
2816 .next = NEXT(next_table_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
2817 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2818 .call = parse_table,
2819 },
2820 /* Sub-level commands. */
2821 [TABLE_CREATE] = {
2822 .name = "create",
2823 .help = "create template table",
2824 .next = NEXT(next_table_attr),
2825 .call = parse_table,
2826 },
2827 [TABLE_DESTROY] = {
2828 .name = "destroy",
2829 .help = "destroy template table",
2830 .next = NEXT(NEXT_ENTRY(TABLE_DESTROY_ID)),
2831 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2832 .call = parse_table_destroy,
2833 },
2834 /* Table arguments. */
2835 [TABLE_CREATE_ID] = {
2836 .name = "table_id",
2837 .help = "specify table id to create",
2838 .next = NEXT(next_table_attr,
2839 NEXT_ENTRY(COMMON_TABLE_ID)),
2840 .args = ARGS(ARGS_ENTRY(struct buffer, args.table.id)),
2841 },
2842 [TABLE_DESTROY_ID] = {
2843 .name = "table",
2844 .help = "specify table id to destroy",
2845 .next = NEXT(next_table_destroy_attr,
2846 NEXT_ENTRY(COMMON_TABLE_ID)),
2847 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2848 args.table_destroy.table_id)),
2849 .call = parse_table_destroy,
2850 },
2851 [TABLE_GROUP] = {
2852 .name = "group",
2853 .help = "specify a group",
2854 .next = NEXT(next_table_attr, NEXT_ENTRY(COMMON_GROUP_ID)),
2855 .args = ARGS(ARGS_ENTRY(struct buffer,
2856 args.table.attr.flow_attr.group)),
2857 },
2858 [TABLE_PRIORITY] = {
2859 .name = "priority",
2860 .help = "specify a priority level",
2861 .next = NEXT(next_table_attr, NEXT_ENTRY(COMMON_PRIORITY_LEVEL)),
2862 .args = ARGS(ARGS_ENTRY(struct buffer,
2863 args.table.attr.flow_attr.priority)),
2864 },
2865 [TABLE_EGRESS] = {
2866 .name = "egress",
2867 .help = "affect rule to egress",
2868 .next = NEXT(next_table_attr),
2869 .call = parse_table,
2870 },
2871 [TABLE_INGRESS] = {
2872 .name = "ingress",
2873 .help = "affect rule to ingress",
2874 .next = NEXT(next_table_attr),
2875 .call = parse_table,
2876 },
2877 [TABLE_TRANSFER] = {
2878 .name = "transfer",
2879 .help = "affect rule to transfer",
2880 .next = NEXT(next_table_attr),
2881 .call = parse_table,
2882 },
2883 [TABLE_RULES_NUMBER] = {
2884 .name = "rules_number",
2885 .help = "number of rules in table",
2886 .next = NEXT(next_table_attr,
2887 NEXT_ENTRY(COMMON_UNSIGNED)),
2888 .args = ARGS(ARGS_ENTRY(struct buffer,
2889 args.table.attr.nb_flows)),
2890 },
2891 [TABLE_PATTERN_TEMPLATE] = {
2892 .name = "pattern_template",
2893 .help = "specify pattern template id",
2894 .next = NEXT(next_table_attr,
2895 NEXT_ENTRY(COMMON_PATTERN_TEMPLATE_ID)),
2896 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2897 args.table.pat_templ_id)),
2898 .call = parse_table,
2899 },
2900 [TABLE_ACTIONS_TEMPLATE] = {
2901 .name = "actions_template",
2902 .help = "specify actions template id",
2903 .next = NEXT(next_table_attr,
2904 NEXT_ENTRY(COMMON_ACTIONS_TEMPLATE_ID)),
2905 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2906 args.table.act_templ_id)),
2907 .call = parse_table,
2908 },
2909 /* Top-level command. */
2910 [QUEUE] = {
2911 .name = "queue",
2912 .help = "queue a flow rule operation",
2913 .next = NEXT(next_queue_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
2914 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
2915 .call = parse_qo,
2916 },
2917 /* Sub-level commands. */
2918 [QUEUE_CREATE] = {
2919 .name = "create",
2920 .help = "create a flow rule",
2921 .next = NEXT(NEXT_ENTRY(QUEUE_TEMPLATE_TABLE),
2922 NEXT_ENTRY(COMMON_QUEUE_ID)),
2923 .args = ARGS(ARGS_ENTRY(struct buffer, queue)),
2924 .call = parse_qo,
2925 },
2926 [QUEUE_DESTROY] = {
2927 .name = "destroy",
2928 .help = "destroy a flow rule",
2929 .next = NEXT(NEXT_ENTRY(QUEUE_DESTROY_ID),
2930 NEXT_ENTRY(COMMON_QUEUE_ID)),
2931 .args = ARGS(ARGS_ENTRY(struct buffer, queue)),
2932 .call = parse_qo_destroy,
2933 },
2934 [QUEUE_INDIRECT_ACTION] = {
2935 .name = "indirect_action",
2936 .help = "queue indirect actions",
2937 .next = NEXT(next_qia_subcmd, NEXT_ENTRY(COMMON_QUEUE_ID)),
2938 .args = ARGS(ARGS_ENTRY(struct buffer, queue)),
2939 .call = parse_qia,
2940 },
2941 /* Queue arguments. */
2942 [QUEUE_TEMPLATE_TABLE] = {
2943 .name = "template table",
2944 .help = "specify table id",
2945 .next = NEXT(NEXT_ENTRY(QUEUE_PATTERN_TEMPLATE),
2946 NEXT_ENTRY(COMMON_TABLE_ID)),
2947 .args = ARGS(ARGS_ENTRY(struct buffer,
2948 args.vc.table_id)),
2949 .call = parse_qo,
2950 },
2951 [QUEUE_PATTERN_TEMPLATE] = {
2952 .name = "pattern_template",
2953 .help = "specify pattern template index",
2954 .next = NEXT(NEXT_ENTRY(QUEUE_ACTIONS_TEMPLATE),
2955 NEXT_ENTRY(COMMON_UNSIGNED)),
2956 .args = ARGS(ARGS_ENTRY(struct buffer,
2957 args.vc.pat_templ_id)),
2958 .call = parse_qo,
2959 },
2960 [QUEUE_ACTIONS_TEMPLATE] = {
2961 .name = "actions_template",
2962 .help = "specify actions template index",
2963 .next = NEXT(NEXT_ENTRY(QUEUE_CREATE_POSTPONE),
2964 NEXT_ENTRY(COMMON_UNSIGNED)),
2965 .args = ARGS(ARGS_ENTRY(struct buffer,
2966 args.vc.act_templ_id)),
2967 .call = parse_qo,
2968 },
2969 [QUEUE_CREATE_POSTPONE] = {
2970 .name = "postpone",
2971 .help = "postpone create operation",
2972 .next = NEXT(NEXT_ENTRY(ITEM_PATTERN),
2973 NEXT_ENTRY(COMMON_BOOLEAN)),
2974 .args = ARGS(ARGS_ENTRY(struct buffer, postpone)),
2975 .call = parse_qo,
2976 },
2977 [QUEUE_DESTROY_POSTPONE] = {
2978 .name = "postpone",
2979 .help = "postpone destroy operation",
2980 .next = NEXT(NEXT_ENTRY(QUEUE_DESTROY_ID),
2981 NEXT_ENTRY(COMMON_BOOLEAN)),
2982 .args = ARGS(ARGS_ENTRY(struct buffer, postpone)),
2983 .call = parse_qo_destroy,
2984 },
2985 [QUEUE_DESTROY_ID] = {
2986 .name = "rule",
2987 .help = "specify rule id to destroy",
2988 .next = NEXT(next_queue_destroy_attr,
2989 NEXT_ENTRY(COMMON_UNSIGNED)),
2990 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
2991 args.destroy.rule)),
2992 .call = parse_qo_destroy,
2993 },
2994 /* Queue indirect action arguments */
2995 [QUEUE_INDIRECT_ACTION_CREATE] = {
2996 .name = "create",
2997 .help = "create indirect action",
2998 .next = NEXT(next_qia_create_attr),
2999 .call = parse_qia,
3000 },
3001 [QUEUE_INDIRECT_ACTION_UPDATE] = {
3002 .name = "update",
3003 .help = "update indirect action",
3004 .next = NEXT(next_qia_update_attr,
3005 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
3006 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)),
3007 .call = parse_qia,
3008 },
3009 [QUEUE_INDIRECT_ACTION_DESTROY] = {
3010 .name = "destroy",
3011 .help = "destroy indirect action",
3012 .next = NEXT(next_qia_destroy_attr),
3013 .call = parse_qia_destroy,
3014 },
3015 /* Indirect action destroy arguments. */
3016 [QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE] = {
3017 .name = "postpone",
3018 .help = "postpone destroy operation",
3019 .next = NEXT(next_qia_destroy_attr,
3020 NEXT_ENTRY(COMMON_BOOLEAN)),
3021 .args = ARGS(ARGS_ENTRY(struct buffer, postpone)),
3022 },
3023 [QUEUE_INDIRECT_ACTION_DESTROY_ID] = {
3024 .name = "action_id",
3025 .help = "specify a indirect action id to destroy",
3026 .next = NEXT(next_qia_destroy_attr,
3027 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
3028 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
3029 args.ia_destroy.action_id)),
3030 .call = parse_qia_destroy,
3031 },
3032 /* Indirect action update arguments. */
3033 [QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE] = {
3034 .name = "postpone",
3035 .help = "postpone update operation",
3036 .next = NEXT(next_qia_update_attr,
3037 NEXT_ENTRY(COMMON_BOOLEAN)),
3038 .args = ARGS(ARGS_ENTRY(struct buffer, postpone)),
3039 },
3040 /* Indirect action create arguments. */
3041 [QUEUE_INDIRECT_ACTION_CREATE_ID] = {
3042 .name = "action_id",
3043 .help = "specify a indirect action id to create",
3044 .next = NEXT(next_qia_create_attr,
3045 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
3046 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)),
3047 },
3048 [QUEUE_INDIRECT_ACTION_INGRESS] = {
3049 .name = "ingress",
3050 .help = "affect rule to ingress",
3051 .next = NEXT(next_qia_create_attr),
3052 .call = parse_qia,
3053 },
3054 [QUEUE_INDIRECT_ACTION_EGRESS] = {
3055 .name = "egress",
3056 .help = "affect rule to egress",
3057 .next = NEXT(next_qia_create_attr),
3058 .call = parse_qia,
3059 },
3060 [QUEUE_INDIRECT_ACTION_TRANSFER] = {
3061 .name = "transfer",
3062 .help = "affect rule to transfer",
3063 .next = NEXT(next_qia_create_attr),
3064 .call = parse_qia,
3065 },
3066 [QUEUE_INDIRECT_ACTION_CREATE_POSTPONE] = {
3067 .name = "postpone",
3068 .help = "postpone create operation",
3069 .next = NEXT(next_qia_create_attr,
3070 NEXT_ENTRY(COMMON_BOOLEAN)),
3071 .args = ARGS(ARGS_ENTRY(struct buffer, postpone)),
3072 },
3073 [QUEUE_INDIRECT_ACTION_SPEC] = {
3074 .name = "action",
3075 .help = "specify action to create indirect handle",
3076 .next = NEXT(next_action),
3077 },
3078 /* Top-level command. */
3079 [PUSH] = {
3080 .name = "push",
3081 .help = "push enqueued operations",
3082 .next = NEXT(NEXT_ENTRY(PUSH_QUEUE), NEXT_ENTRY(COMMON_PORT_ID)),
3083 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3084 .call = parse_push,
3085 },
3086 /* Sub-level commands. */
3087 [PUSH_QUEUE] = {
3088 .name = "queue",
3089 .help = "specify queue id",
3090 .next = NEXT(NEXT_ENTRY(END), NEXT_ENTRY(COMMON_QUEUE_ID)),
3091 .args = ARGS(ARGS_ENTRY(struct buffer, queue)),
3092 },
3093 /* Top-level command. */
3094 [PULL] = {
3095 .name = "pull",
3096 .help = "pull flow operations results",
3097 .next = NEXT(NEXT_ENTRY(PULL_QUEUE), NEXT_ENTRY(COMMON_PORT_ID)),
3098 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3099 .call = parse_pull,
3100 },
3101 /* Sub-level commands. */
3102 [PULL_QUEUE] = {
3103 .name = "queue",
3104 .help = "specify queue id",
3105 .next = NEXT(NEXT_ENTRY(END), NEXT_ENTRY(COMMON_QUEUE_ID)),
3106 .args = ARGS(ARGS_ENTRY(struct buffer, queue)),
3107 },
3108 /* Top-level command. */
3109 [INDIRECT_ACTION] = {
3110 .name = "indirect_action",
3111 .type = "{command} {port_id} [{arg} [...]]",
3112 .help = "manage indirect actions",
3113 .next = NEXT(next_ia_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
3114 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3115 .call = parse_ia,
3116 },
3117 /* Sub-level commands. */
3118 [INDIRECT_ACTION_CREATE] = {
3119 .name = "create",
3120 .help = "create indirect action",
3121 .next = NEXT(next_ia_create_attr),
3122 .call = parse_ia,
3123 },
3124 [INDIRECT_ACTION_UPDATE] = {
3125 .name = "update",
3126 .help = "update indirect action",
3127 .next = NEXT(NEXT_ENTRY(INDIRECT_ACTION_SPEC),
3128 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
3129 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)),
3130 .call = parse_ia,
3131 },
3132 [INDIRECT_ACTION_DESTROY] = {
3133 .name = "destroy",
3134 .help = "destroy indirect action",
3135 .next = NEXT(NEXT_ENTRY(INDIRECT_ACTION_DESTROY_ID)),
3136 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3137 .call = parse_ia_destroy,
3138 },
3139 [INDIRECT_ACTION_QUERY] = {
3140 .name = "query",
3141 .help = "query indirect action",
3142 .next = NEXT(NEXT_ENTRY(END),
3143 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
3144 .args = ARGS(ARGS_ENTRY(struct buffer, args.ia.action_id)),
3145 .call = parse_ia,
3146 },
3147 [VALIDATE] = {
3148 .name = "validate",
3149 .help = "check whether a flow rule can be created",
3150 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_PORT_ID)),
3151 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3152 .call = parse_vc,
3153 },
3154 [CREATE] = {
3155 .name = "create",
3156 .help = "create a flow rule",
3157 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_PORT_ID)),
3158 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3159 .call = parse_vc,
3160 },
3161 [DESTROY] = {
3162 .name = "destroy",
3163 .help = "destroy specific flow rules",
3164 .next = NEXT(NEXT_ENTRY(DESTROY_RULE),
3165 NEXT_ENTRY(COMMON_PORT_ID)),
3166 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3167 .call = parse_destroy,
3168 },
3169 [FLUSH] = {
3170 .name = "flush",
3171 .help = "destroy all flow rules",
3172 .next = NEXT(NEXT_ENTRY(COMMON_PORT_ID)),
3173 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3174 .call = parse_flush,
3175 },
3176 [DUMP] = {
3177 .name = "dump",
3178 .help = "dump single/all flow rules to file",
3179 .next = NEXT(next_dump_subcmd, NEXT_ENTRY(COMMON_PORT_ID)),
3180 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3181 .call = parse_dump,
3182 },
3183 [QUERY] = {
3184 .name = "query",
3185 .help = "query an existing flow rule",
3186 .next = NEXT(NEXT_ENTRY(QUERY_ACTION),
3187 NEXT_ENTRY(COMMON_RULE_ID),
3188 NEXT_ENTRY(COMMON_PORT_ID)),
3189 .args = ARGS(ARGS_ENTRY(struct buffer, args.query.action.type),
3190 ARGS_ENTRY(struct buffer, args.query.rule),
3191 ARGS_ENTRY(struct buffer, port)),
3192 .call = parse_query,
3193 },
3194 [LIST] = {
3195 .name = "list",
3196 .help = "list existing flow rules",
3197 .next = NEXT(next_list_attr, NEXT_ENTRY(COMMON_PORT_ID)),
3198 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3199 .call = parse_list,
3200 },
3201 [AGED] = {
3202 .name = "aged",
3203 .help = "list and destroy aged flows",
3204 .next = NEXT(next_aged_attr, NEXT_ENTRY(COMMON_PORT_ID)),
3205 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3206 .call = parse_aged,
3207 },
3208 [ISOLATE] = {
3209 .name = "isolate",
3210 .help = "restrict ingress traffic to the defined flow rules",
3211 .next = NEXT(NEXT_ENTRY(COMMON_BOOLEAN),
3212 NEXT_ENTRY(COMMON_PORT_ID)),
3213 .args = ARGS(ARGS_ENTRY(struct buffer, args.isolate.set),
3214 ARGS_ENTRY(struct buffer, port)),
3215 .call = parse_isolate,
3216 },
3217 [FLEX] = {
3218 .name = "flex_item",
3219 .help = "flex item API",
3220 .next = NEXT(next_flex_item),
3221 .call = parse_flex,
3222 },
3223 [FLEX_ITEM_INIT] = {
3224 .name = "init",
3225 .help = "flex item init",
3226 .args = ARGS(ARGS_ENTRY(struct buffer, args.flex.token),
3227 ARGS_ENTRY(struct buffer, port)),
3228 .next = NEXT(NEXT_ENTRY(COMMON_FLEX_TOKEN),
3229 NEXT_ENTRY(COMMON_PORT_ID)),
3230 .call = parse_flex
3231 },
3232 [FLEX_ITEM_CREATE] = {
3233 .name = "create",
3234 .help = "flex item create",
3235 .args = ARGS(ARGS_ENTRY(struct buffer, args.flex.filename),
3236 ARGS_ENTRY(struct buffer, args.flex.token),
3237 ARGS_ENTRY(struct buffer, port)),
3238 .next = NEXT(NEXT_ENTRY(COMMON_FILE_PATH),
3239 NEXT_ENTRY(COMMON_FLEX_TOKEN),
3240 NEXT_ENTRY(COMMON_PORT_ID)),
3241 .call = parse_flex
3242 },
3243 [FLEX_ITEM_DESTROY] = {
3244 .name = "destroy",
3245 .help = "flex item destroy",
3246 .args = ARGS(ARGS_ENTRY(struct buffer, args.flex.token),
3247 ARGS_ENTRY(struct buffer, port)),
3248 .next = NEXT(NEXT_ENTRY(COMMON_FLEX_TOKEN),
3249 NEXT_ENTRY(COMMON_PORT_ID)),
3250 .call = parse_flex
3251 },
3252 [TUNNEL] = {
3253 .name = "tunnel",
3254 .help = "new tunnel API",
3255 .next = NEXT(NEXT_ENTRY
3256 (TUNNEL_CREATE, TUNNEL_LIST, TUNNEL_DESTROY)),
3257 .call = parse_tunnel,
3258 },
3259 /* Tunnel arguments. */
3260 [TUNNEL_CREATE] = {
3261 .name = "create",
3262 .help = "create new tunnel object",
3263 .next = NEXT(NEXT_ENTRY(TUNNEL_CREATE_TYPE),
3264 NEXT_ENTRY(COMMON_PORT_ID)),
3265 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3266 .call = parse_tunnel,
3267 },
3268 [TUNNEL_CREATE_TYPE] = {
3269 .name = "type",
3270 .help = "create new tunnel",
3271 .next = NEXT(NEXT_ENTRY(COMMON_FILE_PATH)),
3272 .args = ARGS(ARGS_ENTRY(struct tunnel_ops, type)),
3273 .call = parse_tunnel,
3274 },
3275 [TUNNEL_DESTROY] = {
3276 .name = "destroy",
3277 .help = "destroy tunnel",
3278 .next = NEXT(NEXT_ENTRY(TUNNEL_DESTROY_ID),
3279 NEXT_ENTRY(COMMON_PORT_ID)),
3280 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3281 .call = parse_tunnel,
3282 },
3283 [TUNNEL_DESTROY_ID] = {
3284 .name = "id",
3285 .help = "tunnel identifier to destroy",
3286 .next = NEXT(NEXT_ENTRY(COMMON_UNSIGNED)),
3287 .args = ARGS(ARGS_ENTRY(struct tunnel_ops, id)),
3288 .call = parse_tunnel,
3289 },
3290 [TUNNEL_LIST] = {
3291 .name = "list",
3292 .help = "list existing tunnels",
3293 .next = NEXT(NEXT_ENTRY(COMMON_PORT_ID)),
3294 .args = ARGS(ARGS_ENTRY(struct buffer, port)),
3295 .call = parse_tunnel,
3296 },
3297 /* Destroy arguments. */
3298 [DESTROY_RULE] = {
3299 .name = "rule",
3300 .help = "specify a rule identifier",
3301 .next = NEXT(next_destroy_attr, NEXT_ENTRY(COMMON_RULE_ID)),
3302 .args = ARGS(ARGS_ENTRY_PTR(struct buffer, args.destroy.rule)),
3303 .call = parse_destroy,
3304 },
3305 /* Dump arguments. */
3306 [DUMP_ALL] = {
3307 .name = "all",
3308 .help = "dump all",
3309 .next = NEXT(next_dump_attr),
3310 .args = ARGS(ARGS_ENTRY(struct buffer, args.dump.file)),
3311 .call = parse_dump,
3312 },
3313 [DUMP_ONE] = {
3314 .name = "rule",
3315 .help = "dump one rule",
3316 .next = NEXT(next_dump_attr, NEXT_ENTRY(COMMON_RULE_ID)),
3317 .args = ARGS(ARGS_ENTRY(struct buffer, args.dump.file),
3318 ARGS_ENTRY(struct buffer, args.dump.rule)),
3319 .call = parse_dump,
3320 },
3321 /* Query arguments. */
3322 [QUERY_ACTION] = {
3323 .name = "{action}",
3324 .type = "ACTION",
3325 .help = "action to query, must be part of the rule",
3326 .call = parse_action,
3327 .comp = comp_action,
3328 },
3329 /* List arguments. */
3330 [LIST_GROUP] = {
3331 .name = "group",
3332 .help = "specify a group",
3333 .next = NEXT(next_list_attr, NEXT_ENTRY(COMMON_GROUP_ID)),
3334 .args = ARGS(ARGS_ENTRY_PTR(struct buffer, args.list.group)),
3335 .call = parse_list,
3336 },
3337 [AGED_DESTROY] = {
3338 .name = "destroy",
3339 .help = "specify aged flows need be destroyed",
3340 .call = parse_aged,
3341 .comp = comp_none,
3342 },
3343 /* Validate/create attributes. */
3344 [VC_GROUP] = {
3345 .name = "group",
3346 .help = "specify a group",
3347 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_GROUP_ID)),
3348 .args = ARGS(ARGS_ENTRY(struct rte_flow_attr, group)),
3349 .call = parse_vc,
3350 },
3351 [VC_PRIORITY] = {
3352 .name = "priority",
3353 .help = "specify a priority level",
3354 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_PRIORITY_LEVEL)),
3355 .args = ARGS(ARGS_ENTRY(struct rte_flow_attr, priority)),
3356 .call = parse_vc,
3357 },
3358 [VC_INGRESS] = {
3359 .name = "ingress",
3360 .help = "affect rule to ingress",
3361 .next = NEXT(next_vc_attr),
3362 .call = parse_vc,
3363 },
3364 [VC_EGRESS] = {
3365 .name = "egress",
3366 .help = "affect rule to egress",
3367 .next = NEXT(next_vc_attr),
3368 .call = parse_vc,
3369 },
3370 [VC_TRANSFER] = {
3371 .name = "transfer",
3372 .help = "apply rule directly to endpoints found in pattern",
3373 .next = NEXT(next_vc_attr),
3374 .call = parse_vc,
3375 },
3376 [VC_TUNNEL_SET] = {
3377 .name = "tunnel_set",
3378 .help = "tunnel steer rule",
3379 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_UNSIGNED)),
3380 .args = ARGS(ARGS_ENTRY(struct tunnel_ops, id)),
3381 .call = parse_vc,
3382 },
3383 [VC_TUNNEL_MATCH] = {
3384 .name = "tunnel_match",
3385 .help = "tunnel match rule",
3386 .next = NEXT(next_vc_attr, NEXT_ENTRY(COMMON_UNSIGNED)),
3387 .args = ARGS(ARGS_ENTRY(struct tunnel_ops, id)),
3388 .call = parse_vc,
3389 },
3390 /* Validate/create pattern. */
3391 [ITEM_PATTERN] = {
3392 .name = "pattern",
3393 .help = "submit a list of pattern items",
3394 .next = NEXT(next_item),
3395 .call = parse_vc,
3396 },
3397 [ITEM_PARAM_IS] = {
3398 .name = "is",
3399 .help = "match value perfectly (with full bit-mask)",
3400 .call = parse_vc_spec,
3401 },
3402 [ITEM_PARAM_SPEC] = {
3403 .name = "spec",
3404 .help = "match value according to configured bit-mask",
3405 .call = parse_vc_spec,
3406 },
3407 [ITEM_PARAM_LAST] = {
3408 .name = "last",
3409 .help = "specify upper bound to establish a range",
3410 .call = parse_vc_spec,
3411 },
3412 [ITEM_PARAM_MASK] = {
3413 .name = "mask",
3414 .help = "specify bit-mask with relevant bits set to one",
3415 .call = parse_vc_spec,
3416 },
3417 [ITEM_PARAM_PREFIX] = {
3418 .name = "prefix",
3419 .help = "generate bit-mask from a prefix length",
3420 .call = parse_vc_spec,
3421 },
3422 [ITEM_NEXT] = {
3423 .name = "/",
3424 .help = "specify next pattern item",
3425 .next = NEXT(next_item),
3426 },
3427 [ITEM_END] = {
3428 .name = "end",
3429 .help = "end list of pattern items",
3430 .priv = PRIV_ITEM(END, 0),
3431 .next = NEXT(NEXT_ENTRY(ACTIONS, END)),
3432 .call = parse_vc,
3433 },
3434 [ITEM_VOID] = {
3435 .name = "void",
3436 .help = "no-op pattern item",
3437 .priv = PRIV_ITEM(VOID, 0),
3438 .next = NEXT(NEXT_ENTRY(ITEM_NEXT)),
3439 .call = parse_vc,
3440 },
3441 [ITEM_INVERT] = {
3442 .name = "invert",
3443 .help = "perform actions when pattern does not match",
3444 .priv = PRIV_ITEM(INVERT, 0),
3445 .next = NEXT(NEXT_ENTRY(ITEM_NEXT)),
3446 .call = parse_vc,
3447 },
3448 [ITEM_ANY] = {
3449 .name = "any",
3450 .help = "match any protocol for the current layer",
3451 .priv = PRIV_ITEM(ANY, sizeof(struct rte_flow_item_any)),
3452 .next = NEXT(item_any),
3453 .call = parse_vc,
3454 },
3455 [ITEM_ANY_NUM] = {
3456 .name = "num",
3457 .help = "number of layers covered",
3458 .next = NEXT(item_any, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3459 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_any, num)),
3460 },
3461 [ITEM_PF] = {
3462 .name = "pf",
3463 .help = "match traffic from/to the physical function",
3464 .priv = PRIV_ITEM(PF, 0),
3465 .next = NEXT(NEXT_ENTRY(ITEM_NEXT)),
3466 .call = parse_vc,
3467 },
3468 [ITEM_VF] = {
3469 .name = "vf",
3470 .help = "match traffic from/to a virtual function ID",
3471 .priv = PRIV_ITEM(VF, sizeof(struct rte_flow_item_vf)),
3472 .next = NEXT(item_vf),
3473 .call = parse_vc,
3474 },
3475 [ITEM_VF_ID] = {
3476 .name = "id",
3477 .help = "VF ID",
3478 .next = NEXT(item_vf, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3479 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_vf, id)),
3480 },
3481 [ITEM_PHY_PORT] = {
3482 .name = "phy_port",
3483 .help = "match traffic from/to a specific physical port",
3484 .priv = PRIV_ITEM(PHY_PORT,
3485 sizeof(struct rte_flow_item_phy_port)),
3486 .next = NEXT(item_phy_port),
3487 .call = parse_vc,
3488 },
3489 [ITEM_PHY_PORT_INDEX] = {
3490 .name = "index",
3491 .help = "physical port index",
3492 .next = NEXT(item_phy_port, NEXT_ENTRY(COMMON_UNSIGNED),
3493 item_param),
3494 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_phy_port, index)),
3495 },
3496 [ITEM_PORT_ID] = {
3497 .name = "port_id",
3498 .help = "match traffic from/to a given DPDK port ID",
3499 .priv = PRIV_ITEM(PORT_ID,
3500 sizeof(struct rte_flow_item_port_id)),
3501 .next = NEXT(item_port_id),
3502 .call = parse_vc,
3503 },
3504 [ITEM_PORT_ID_ID] = {
3505 .name = "id",
3506 .help = "DPDK port ID",
3507 .next = NEXT(item_port_id, NEXT_ENTRY(COMMON_UNSIGNED),
3508 item_param),
3509 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_port_id, id)),
3510 },
3511 [ITEM_MARK] = {
3512 .name = "mark",
3513 .help = "match traffic against value set in previously matched rule",
3514 .priv = PRIV_ITEM(MARK, sizeof(struct rte_flow_item_mark)),
3515 .next = NEXT(item_mark),
3516 .call = parse_vc,
3517 },
3518 [ITEM_MARK_ID] = {
3519 .name = "id",
3520 .help = "Integer value to match against",
3521 .next = NEXT(item_mark, NEXT_ENTRY(COMMON_UNSIGNED),
3522 item_param),
3523 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_mark, id)),
3524 },
3525 [ITEM_RAW] = {
3526 .name = "raw",
3527 .help = "match an arbitrary byte string",
3528 .priv = PRIV_ITEM(RAW, ITEM_RAW_SIZE),
3529 .next = NEXT(item_raw),
3530 .call = parse_vc,
3531 },
3532 [ITEM_RAW_RELATIVE] = {
3533 .name = "relative",
3534 .help = "look for pattern after the previous item",
3535 .next = NEXT(item_raw, NEXT_ENTRY(COMMON_BOOLEAN), item_param),
3536 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_raw,
3537 relative, 1)),
3538 },
3539 [ITEM_RAW_SEARCH] = {
3540 .name = "search",
3541 .help = "search pattern from offset (see also limit)",
3542 .next = NEXT(item_raw, NEXT_ENTRY(COMMON_BOOLEAN), item_param),
3543 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_raw,
3544 search, 1)),
3545 },
3546 [ITEM_RAW_OFFSET] = {
3547 .name = "offset",
3548 .help = "absolute or relative offset for pattern",
3549 .next = NEXT(item_raw, NEXT_ENTRY(COMMON_INTEGER), item_param),
3550 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_raw, offset)),
3551 },
3552 [ITEM_RAW_LIMIT] = {
3553 .name = "limit",
3554 .help = "search area limit for start of pattern",
3555 .next = NEXT(item_raw, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3556 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_raw, limit)),
3557 },
3558 [ITEM_RAW_PATTERN] = {
3559 .name = "pattern",
3560 .help = "byte string to look for",
3561 .next = NEXT(item_raw,
3562 NEXT_ENTRY(COMMON_STRING),
3563 NEXT_ENTRY(ITEM_PARAM_IS,
3564 ITEM_PARAM_SPEC,
3565 ITEM_PARAM_MASK)),
3566 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_raw, pattern),
3567 ARGS_ENTRY(struct rte_flow_item_raw, length),
3568 ARGS_ENTRY_ARB(sizeof(struct rte_flow_item_raw),
3569 ITEM_RAW_PATTERN_SIZE)),
3570 },
3571 [ITEM_RAW_PATTERN_HEX] = {
3572 .name = "pattern_hex",
3573 .help = "hex string to look for",
3574 .next = NEXT(item_raw,
3575 NEXT_ENTRY(COMMON_HEX),
3576 NEXT_ENTRY(ITEM_PARAM_IS,
3577 ITEM_PARAM_SPEC,
3578 ITEM_PARAM_MASK)),
3579 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_raw, pattern),
3580 ARGS_ENTRY(struct rte_flow_item_raw, length),
3581 ARGS_ENTRY_ARB(sizeof(struct rte_flow_item_raw),
3582 ITEM_RAW_PATTERN_SIZE)),
3583 },
3584 [ITEM_ETH] = {
3585 .name = "eth",
3586 .help = "match Ethernet header",
3587 .priv = PRIV_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
3588 .next = NEXT(item_eth),
3589 .call = parse_vc,
3590 },
3591 [ITEM_ETH_DST] = {
3592 .name = "dst",
3593 .help = "destination MAC",
3594 .next = NEXT(item_eth, NEXT_ENTRY(COMMON_MAC_ADDR), item_param),
3595 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_eth, dst)),
3596 },
3597 [ITEM_ETH_SRC] = {
3598 .name = "src",
3599 .help = "source MAC",
3600 .next = NEXT(item_eth, NEXT_ENTRY(COMMON_MAC_ADDR), item_param),
3601 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_eth, src)),
3602 },
3603 [ITEM_ETH_TYPE] = {
3604 .name = "type",
3605 .help = "EtherType",
3606 .next = NEXT(item_eth, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3607 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_eth, type)),
3608 },
3609 [ITEM_ETH_HAS_VLAN] = {
3610 .name = "has_vlan",
3611 .help = "packet header contains VLAN",
3612 .next = NEXT(item_eth, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3613 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_eth,
3614 has_vlan, 1)),
3615 },
3616 [ITEM_VLAN] = {
3617 .name = "vlan",
3618 .help = "match 802.1Q/ad VLAN tag",
3619 .priv = PRIV_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
3620 .next = NEXT(item_vlan),
3621 .call = parse_vc,
3622 },
3623 [ITEM_VLAN_TCI] = {
3624 .name = "tci",
3625 .help = "tag control information",
3626 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3627 item_param),
3628 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vlan, tci)),
3629 },
3630 [ITEM_VLAN_PCP] = {
3631 .name = "pcp",
3632 .help = "priority code point",
3633 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3634 item_param),
3635 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_vlan,
3636 tci, "\xe0\x00")),
3637 },
3638 [ITEM_VLAN_DEI] = {
3639 .name = "dei",
3640 .help = "drop eligible indicator",
3641 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3642 item_param),
3643 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_vlan,
3644 tci, "\x10\x00")),
3645 },
3646 [ITEM_VLAN_VID] = {
3647 .name = "vid",
3648 .help = "VLAN identifier",
3649 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3650 item_param),
3651 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_vlan,
3652 tci, "\x0f\xff")),
3653 },
3654 [ITEM_VLAN_INNER_TYPE] = {
3655 .name = "inner_type",
3656 .help = "inner EtherType",
3657 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3658 item_param),
3659 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vlan,
3660 inner_type)),
3661 },
3662 [ITEM_VLAN_HAS_MORE_VLAN] = {
3663 .name = "has_more_vlan",
3664 .help = "packet header contains another VLAN",
3665 .next = NEXT(item_vlan, NEXT_ENTRY(COMMON_UNSIGNED),
3666 item_param),
3667 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_vlan,
3668 has_more_vlan, 1)),
3669 },
3670 [ITEM_IPV4] = {
3671 .name = "ipv4",
3672 .help = "match IPv4 header",
3673 .priv = PRIV_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
3674 .next = NEXT(item_ipv4),
3675 .call = parse_vc,
3676 },
3677 [ITEM_IPV4_VER_IHL] = {
3678 .name = "version_ihl",
3679 .help = "match header length",
3680 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3681 item_param),
3682 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ipv4,
3683 hdr.version_ihl)),
3684 },
3685 [ITEM_IPV4_TOS] = {
3686 .name = "tos",
3687 .help = "type of service",
3688 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3689 item_param),
3690 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3691 hdr.type_of_service)),
3692 },
3693 [ITEM_IPV4_ID] = {
3694 .name = "packet_id",
3695 .help = "fragment packet id",
3696 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3697 item_param),
3698 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3699 hdr.packet_id)),
3700 },
3701 [ITEM_IPV4_FRAGMENT_OFFSET] = {
3702 .name = "fragment_offset",
3703 .help = "fragmentation flags and fragment offset",
3704 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3705 item_param),
3706 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3707 hdr.fragment_offset)),
3708 },
3709 [ITEM_IPV4_TTL] = {
3710 .name = "ttl",
3711 .help = "time to live",
3712 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3713 item_param),
3714 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3715 hdr.time_to_live)),
3716 },
3717 [ITEM_IPV4_PROTO] = {
3718 .name = "proto",
3719 .help = "next protocol ID",
3720 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_UNSIGNED),
3721 item_param),
3722 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3723 hdr.next_proto_id)),
3724 },
3725 [ITEM_IPV4_SRC] = {
3726 .name = "src",
3727 .help = "source address",
3728 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_IPV4_ADDR),
3729 item_param),
3730 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3731 hdr.src_addr)),
3732 },
3733 [ITEM_IPV4_DST] = {
3734 .name = "dst",
3735 .help = "destination address",
3736 .next = NEXT(item_ipv4, NEXT_ENTRY(COMMON_IPV4_ADDR),
3737 item_param),
3738 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv4,
3739 hdr.dst_addr)),
3740 },
3741 [ITEM_IPV6] = {
3742 .name = "ipv6",
3743 .help = "match IPv6 header",
3744 .priv = PRIV_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
3745 .next = NEXT(item_ipv6),
3746 .call = parse_vc,
3747 },
3748 [ITEM_IPV6_TC] = {
3749 .name = "tc",
3750 .help = "traffic class",
3751 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_UNSIGNED),
3752 item_param),
3753 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_ipv6,
3754 hdr.vtc_flow,
3755 "\x0f\xf0\x00\x00")),
3756 },
3757 [ITEM_IPV6_FLOW] = {
3758 .name = "flow",
3759 .help = "flow label",
3760 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_UNSIGNED),
3761 item_param),
3762 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_ipv6,
3763 hdr.vtc_flow,
3764 "\x00\x0f\xff\xff")),
3765 },
3766 [ITEM_IPV6_PROTO] = {
3767 .name = "proto",
3768 .help = "protocol (next header)",
3769 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_UNSIGNED),
3770 item_param),
3771 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6,
3772 hdr.proto)),
3773 },
3774 [ITEM_IPV6_HOP] = {
3775 .name = "hop",
3776 .help = "hop limit",
3777 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_UNSIGNED),
3778 item_param),
3779 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6,
3780 hdr.hop_limits)),
3781 },
3782 [ITEM_IPV6_SRC] = {
3783 .name = "src",
3784 .help = "source address",
3785 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_IPV6_ADDR),
3786 item_param),
3787 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6,
3788 hdr.src_addr)),
3789 },
3790 [ITEM_IPV6_DST] = {
3791 .name = "dst",
3792 .help = "destination address",
3793 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_IPV6_ADDR),
3794 item_param),
3795 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6,
3796 hdr.dst_addr)),
3797 },
3798 [ITEM_IPV6_HAS_FRAG_EXT] = {
3799 .name = "has_frag_ext",
3800 .help = "fragment packet attribute",
3801 .next = NEXT(item_ipv6, NEXT_ENTRY(COMMON_UNSIGNED),
3802 item_param),
3803 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_ipv6,
3804 has_frag_ext, 1)),
3805 },
3806 [ITEM_ICMP] = {
3807 .name = "icmp",
3808 .help = "match ICMP header",
3809 .priv = PRIV_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
3810 .next = NEXT(item_icmp),
3811 .call = parse_vc,
3812 },
3813 [ITEM_ICMP_TYPE] = {
3814 .name = "type",
3815 .help = "ICMP packet type",
3816 .next = NEXT(item_icmp, NEXT_ENTRY(COMMON_UNSIGNED),
3817 item_param),
3818 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp,
3819 hdr.icmp_type)),
3820 },
3821 [ITEM_ICMP_CODE] = {
3822 .name = "code",
3823 .help = "ICMP packet code",
3824 .next = NEXT(item_icmp, NEXT_ENTRY(COMMON_UNSIGNED),
3825 item_param),
3826 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp,
3827 hdr.icmp_code)),
3828 },
3829 [ITEM_ICMP_IDENT] = {
3830 .name = "ident",
3831 .help = "ICMP packet identifier",
3832 .next = NEXT(item_icmp, NEXT_ENTRY(COMMON_UNSIGNED),
3833 item_param),
3834 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp,
3835 hdr.icmp_ident)),
3836 },
3837 [ITEM_ICMP_SEQ] = {
3838 .name = "seq",
3839 .help = "ICMP packet sequence number",
3840 .next = NEXT(item_icmp, NEXT_ENTRY(COMMON_UNSIGNED),
3841 item_param),
3842 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp,
3843 hdr.icmp_seq_nb)),
3844 },
3845 [ITEM_UDP] = {
3846 .name = "udp",
3847 .help = "match UDP header",
3848 .priv = PRIV_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
3849 .next = NEXT(item_udp),
3850 .call = parse_vc,
3851 },
3852 [ITEM_UDP_SRC] = {
3853 .name = "src",
3854 .help = "UDP source port",
3855 .next = NEXT(item_udp, NEXT_ENTRY(COMMON_UNSIGNED),
3856 item_param),
3857 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_udp,
3858 hdr.src_port)),
3859 },
3860 [ITEM_UDP_DST] = {
3861 .name = "dst",
3862 .help = "UDP destination port",
3863 .next = NEXT(item_udp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3864 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_udp,
3865 hdr.dst_port)),
3866 },
3867 [ITEM_TCP] = {
3868 .name = "tcp",
3869 .help = "match TCP header",
3870 .priv = PRIV_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
3871 .next = NEXT(item_tcp),
3872 .call = parse_vc,
3873 },
3874 [ITEM_TCP_SRC] = {
3875 .name = "src",
3876 .help = "TCP source port",
3877 .next = NEXT(item_tcp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3878 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_tcp,
3879 hdr.src_port)),
3880 },
3881 [ITEM_TCP_DST] = {
3882 .name = "dst",
3883 .help = "TCP destination port",
3884 .next = NEXT(item_tcp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3885 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_tcp,
3886 hdr.dst_port)),
3887 },
3888 [ITEM_TCP_FLAGS] = {
3889 .name = "flags",
3890 .help = "TCP flags",
3891 .next = NEXT(item_tcp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
3892 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_tcp,
3893 hdr.tcp_flags)),
3894 },
3895 [ITEM_SCTP] = {
3896 .name = "sctp",
3897 .help = "match SCTP header",
3898 .priv = PRIV_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
3899 .next = NEXT(item_sctp),
3900 .call = parse_vc,
3901 },
3902 [ITEM_SCTP_SRC] = {
3903 .name = "src",
3904 .help = "SCTP source port",
3905 .next = NEXT(item_sctp, NEXT_ENTRY(COMMON_UNSIGNED),
3906 item_param),
3907 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_sctp,
3908 hdr.src_port)),
3909 },
3910 [ITEM_SCTP_DST] = {
3911 .name = "dst",
3912 .help = "SCTP destination port",
3913 .next = NEXT(item_sctp, NEXT_ENTRY(COMMON_UNSIGNED),
3914 item_param),
3915 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_sctp,
3916 hdr.dst_port)),
3917 },
3918 [ITEM_SCTP_TAG] = {
3919 .name = "tag",
3920 .help = "validation tag",
3921 .next = NEXT(item_sctp, NEXT_ENTRY(COMMON_UNSIGNED),
3922 item_param),
3923 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_sctp,
3924 hdr.tag)),
3925 },
3926 [ITEM_SCTP_CKSUM] = {
3927 .name = "cksum",
3928 .help = "checksum",
3929 .next = NEXT(item_sctp, NEXT_ENTRY(COMMON_UNSIGNED),
3930 item_param),
3931 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_sctp,
3932 hdr.cksum)),
3933 },
3934 [ITEM_VXLAN] = {
3935 .name = "vxlan",
3936 .help = "match VXLAN header",
3937 .priv = PRIV_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
3938 .next = NEXT(item_vxlan),
3939 .call = parse_vc,
3940 },
3941 [ITEM_VXLAN_VNI] = {
3942 .name = "vni",
3943 .help = "VXLAN identifier",
3944 .next = NEXT(item_vxlan, NEXT_ENTRY(COMMON_UNSIGNED),
3945 item_param),
3946 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vxlan, vni)),
3947 },
3948 [ITEM_VXLAN_LAST_RSVD] = {
3949 .name = "last_rsvd",
3950 .help = "VXLAN last reserved bits",
3951 .next = NEXT(item_vxlan, NEXT_ENTRY(COMMON_UNSIGNED),
3952 item_param),
3953 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vxlan,
3954 rsvd1)),
3955 },
3956 [ITEM_E_TAG] = {
3957 .name = "e_tag",
3958 .help = "match E-Tag header",
3959 .priv = PRIV_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
3960 .next = NEXT(item_e_tag),
3961 .call = parse_vc,
3962 },
3963 [ITEM_E_TAG_GRP_ECID_B] = {
3964 .name = "grp_ecid_b",
3965 .help = "GRP and E-CID base",
3966 .next = NEXT(item_e_tag, NEXT_ENTRY(COMMON_UNSIGNED),
3967 item_param),
3968 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_e_tag,
3969 rsvd_grp_ecid_b,
3970 "\x3f\xff")),
3971 },
3972 [ITEM_NVGRE] = {
3973 .name = "nvgre",
3974 .help = "match NVGRE header",
3975 .priv = PRIV_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
3976 .next = NEXT(item_nvgre),
3977 .call = parse_vc,
3978 },
3979 [ITEM_NVGRE_TNI] = {
3980 .name = "tni",
3981 .help = "virtual subnet ID",
3982 .next = NEXT(item_nvgre, NEXT_ENTRY(COMMON_UNSIGNED),
3983 item_param),
3984 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_nvgre, tni)),
3985 },
3986 [ITEM_MPLS] = {
3987 .name = "mpls",
3988 .help = "match MPLS header",
3989 .priv = PRIV_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
3990 .next = NEXT(item_mpls),
3991 .call = parse_vc,
3992 },
3993 [ITEM_MPLS_LABEL] = {
3994 .name = "label",
3995 .help = "MPLS label",
3996 .next = NEXT(item_mpls, NEXT_ENTRY(COMMON_UNSIGNED),
3997 item_param),
3998 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_mpls,
3999 label_tc_s,
4000 "\xff\xff\xf0")),
4001 },
4002 [ITEM_MPLS_TC] = {
4003 .name = "tc",
4004 .help = "MPLS Traffic Class",
4005 .next = NEXT(item_mpls, NEXT_ENTRY(COMMON_UNSIGNED),
4006 item_param),
4007 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_mpls,
4008 label_tc_s,
4009 "\x00\x00\x0e")),
4010 },
4011 [ITEM_MPLS_S] = {
4012 .name = "s",
4013 .help = "MPLS Bottom-of-Stack",
4014 .next = NEXT(item_mpls, NEXT_ENTRY(COMMON_UNSIGNED),
4015 item_param),
4016 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_mpls,
4017 label_tc_s,
4018 "\x00\x00\x01")),
4019 },
4020 [ITEM_GRE] = {
4021 .name = "gre",
4022 .help = "match GRE header",
4023 .priv = PRIV_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
4024 .next = NEXT(item_gre),
4025 .call = parse_vc,
4026 },
4027 [ITEM_GRE_PROTO] = {
4028 .name = "protocol",
4029 .help = "GRE protocol type",
4030 .next = NEXT(item_gre, NEXT_ENTRY(COMMON_UNSIGNED),
4031 item_param),
4032 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gre,
4033 protocol)),
4034 },
4035 [ITEM_GRE_C_RSVD0_VER] = {
4036 .name = "c_rsvd0_ver",
4037 .help =
4038 "checksum (1b), undefined (1b), key bit (1b),"
4039 " sequence number (1b), reserved 0 (9b),"
4040 " version (3b)",
4041 .next = NEXT(item_gre, NEXT_ENTRY(COMMON_UNSIGNED),
4042 item_param),
4043 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gre,
4044 c_rsvd0_ver)),
4045 },
4046 [ITEM_GRE_C_BIT] = {
4047 .name = "c_bit",
4048 .help = "checksum bit (C)",
4049 .next = NEXT(item_gre, NEXT_ENTRY(COMMON_BOOLEAN),
4050 item_param),
4051 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_gre,
4052 c_rsvd0_ver,
4053 "\x80\x00\x00\x00")),
4054 },
4055 [ITEM_GRE_S_BIT] = {
4056 .name = "s_bit",
4057 .help = "sequence number bit (S)",
4058 .next = NEXT(item_gre, NEXT_ENTRY(COMMON_BOOLEAN), item_param),
4059 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_gre,
4060 c_rsvd0_ver,
4061 "\x10\x00\x00\x00")),
4062 },
4063 [ITEM_GRE_K_BIT] = {
4064 .name = "k_bit",
4065 .help = "key bit (K)",
4066 .next = NEXT(item_gre, NEXT_ENTRY(COMMON_BOOLEAN), item_param),
4067 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_gre,
4068 c_rsvd0_ver,
4069 "\x20\x00\x00\x00")),
4070 },
4071 [ITEM_FUZZY] = {
4072 .name = "fuzzy",
4073 .help = "fuzzy pattern match, expect faster than default",
4074 .priv = PRIV_ITEM(FUZZY,
4075 sizeof(struct rte_flow_item_fuzzy)),
4076 .next = NEXT(item_fuzzy),
4077 .call = parse_vc,
4078 },
4079 [ITEM_FUZZY_THRESH] = {
4080 .name = "thresh",
4081 .help = "match accuracy threshold",
4082 .next = NEXT(item_fuzzy, NEXT_ENTRY(COMMON_UNSIGNED),
4083 item_param),
4084 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_fuzzy,
4085 thresh)),
4086 },
4087 [ITEM_GTP] = {
4088 .name = "gtp",
4089 .help = "match GTP header",
4090 .priv = PRIV_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
4091 .next = NEXT(item_gtp),
4092 .call = parse_vc,
4093 },
4094 [ITEM_GTP_FLAGS] = {
4095 .name = "v_pt_rsv_flags",
4096 .help = "GTP flags",
4097 .next = NEXT(item_gtp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4098 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_gtp,
4099 v_pt_rsv_flags)),
4100 },
4101 [ITEM_GTP_MSG_TYPE] = {
4102 .name = "msg_type",
4103 .help = "GTP message type",
4104 .next = NEXT(item_gtp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4105 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_gtp, msg_type)),
4106 },
4107 [ITEM_GTP_TEID] = {
4108 .name = "teid",
4109 .help = "tunnel endpoint identifier",
4110 .next = NEXT(item_gtp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4111 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gtp, teid)),
4112 },
4113 [ITEM_GTPC] = {
4114 .name = "gtpc",
4115 .help = "match GTP header",
4116 .priv = PRIV_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
4117 .next = NEXT(item_gtp),
4118 .call = parse_vc,
4119 },
4120 [ITEM_GTPU] = {
4121 .name = "gtpu",
4122 .help = "match GTP header",
4123 .priv = PRIV_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
4124 .next = NEXT(item_gtp),
4125 .call = parse_vc,
4126 },
4127 [ITEM_GENEVE] = {
4128 .name = "geneve",
4129 .help = "match GENEVE header",
4130 .priv = PRIV_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
4131 .next = NEXT(item_geneve),
4132 .call = parse_vc,
4133 },
4134 [ITEM_GENEVE_VNI] = {
4135 .name = "vni",
4136 .help = "virtual network identifier",
4137 .next = NEXT(item_geneve, NEXT_ENTRY(COMMON_UNSIGNED),
4138 item_param),
4139 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_geneve, vni)),
4140 },
4141 [ITEM_GENEVE_PROTO] = {
4142 .name = "protocol",
4143 .help = "GENEVE protocol type",
4144 .next = NEXT(item_geneve, NEXT_ENTRY(COMMON_UNSIGNED),
4145 item_param),
4146 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_geneve,
4147 protocol)),
4148 },
4149 [ITEM_GENEVE_OPTLEN] = {
4150 .name = "optlen",
4151 .help = "GENEVE options length in dwords",
4152 .next = NEXT(item_geneve, NEXT_ENTRY(COMMON_UNSIGNED),
4153 item_param),
4154 .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_geneve,
4155 ver_opt_len_o_c_rsvd0,
4156 "\x3f\x00")),
4157 },
4158 [ITEM_VXLAN_GPE] = {
4159 .name = "vxlan-gpe",
4160 .help = "match VXLAN-GPE header",
4161 .priv = PRIV_ITEM(VXLAN_GPE,
4162 sizeof(struct rte_flow_item_vxlan_gpe)),
4163 .next = NEXT(item_vxlan_gpe),
4164 .call = parse_vc,
4165 },
4166 [ITEM_VXLAN_GPE_VNI] = {
4167 .name = "vni",
4168 .help = "VXLAN-GPE identifier",
4169 .next = NEXT(item_vxlan_gpe, NEXT_ENTRY(COMMON_UNSIGNED),
4170 item_param),
4171 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vxlan_gpe,
4172 vni)),
4173 },
4174 [ITEM_ARP_ETH_IPV4] = {
4175 .name = "arp_eth_ipv4",
4176 .help = "match ARP header for Ethernet/IPv4",
4177 .priv = PRIV_ITEM(ARP_ETH_IPV4,
4178 sizeof(struct rte_flow_item_arp_eth_ipv4)),
4179 .next = NEXT(item_arp_eth_ipv4),
4180 .call = parse_vc,
4181 },
4182 [ITEM_ARP_ETH_IPV4_SHA] = {
4183 .name = "sha",
4184 .help = "sender hardware address",
4185 .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(COMMON_MAC_ADDR),
4186 item_param),
4187 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
4188 sha)),
4189 },
4190 [ITEM_ARP_ETH_IPV4_SPA] = {
4191 .name = "spa",
4192 .help = "sender IPv4 address",
4193 .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(COMMON_IPV4_ADDR),
4194 item_param),
4195 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
4196 spa)),
4197 },
4198 [ITEM_ARP_ETH_IPV4_THA] = {
4199 .name = "tha",
4200 .help = "target hardware address",
4201 .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(COMMON_MAC_ADDR),
4202 item_param),
4203 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
4204 tha)),
4205 },
4206 [ITEM_ARP_ETH_IPV4_TPA] = {
4207 .name = "tpa",
4208 .help = "target IPv4 address",
4209 .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(COMMON_IPV4_ADDR),
4210 item_param),
4211 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
4212 tpa)),
4213 },
4214 [ITEM_IPV6_EXT] = {
4215 .name = "ipv6_ext",
4216 .help = "match presence of any IPv6 extension header",
4217 .priv = PRIV_ITEM(IPV6_EXT,
4218 sizeof(struct rte_flow_item_ipv6_ext)),
4219 .next = NEXT(item_ipv6_ext),
4220 .call = parse_vc,
4221 },
4222 [ITEM_IPV6_EXT_NEXT_HDR] = {
4223 .name = "next_hdr",
4224 .help = "next header",
4225 .next = NEXT(item_ipv6_ext, NEXT_ENTRY(COMMON_UNSIGNED),
4226 item_param),
4227 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6_ext,
4228 next_hdr)),
4229 },
4230 [ITEM_IPV6_FRAG_EXT] = {
4231 .name = "ipv6_frag_ext",
4232 .help = "match presence of IPv6 fragment extension header",
4233 .priv = PRIV_ITEM(IPV6_FRAG_EXT,
4234 sizeof(struct rte_flow_item_ipv6_frag_ext)),
4235 .next = NEXT(item_ipv6_frag_ext),
4236 .call = parse_vc,
4237 },
4238 [ITEM_IPV6_FRAG_EXT_NEXT_HDR] = {
4239 .name = "next_hdr",
4240 .help = "next header",
4241 .next = NEXT(item_ipv6_frag_ext, NEXT_ENTRY(COMMON_UNSIGNED),
4242 item_param),
4243 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ipv6_frag_ext,
4244 hdr.next_header)),
4245 },
4246 [ITEM_IPV6_FRAG_EXT_FRAG_DATA] = {
4247 .name = "frag_data",
4248 .help = "fragment flags and offset",
4249 .next = NEXT(item_ipv6_frag_ext, NEXT_ENTRY(COMMON_UNSIGNED),
4250 item_param),
4251 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6_frag_ext,
4252 hdr.frag_data)),
4253 },
4254 [ITEM_IPV6_FRAG_EXT_ID] = {
4255 .name = "packet_id",
4256 .help = "fragment packet id",
4257 .next = NEXT(item_ipv6_frag_ext, NEXT_ENTRY(COMMON_UNSIGNED),
4258 item_param),
4259 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6_frag_ext,
4260 hdr.id)),
4261 },
4262 [ITEM_ICMP6] = {
4263 .name = "icmp6",
4264 .help = "match any ICMPv6 header",
4265 .priv = PRIV_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
4266 .next = NEXT(item_icmp6),
4267 .call = parse_vc,
4268 },
4269 [ITEM_ICMP6_TYPE] = {
4270 .name = "type",
4271 .help = "ICMPv6 type",
4272 .next = NEXT(item_icmp6, NEXT_ENTRY(COMMON_UNSIGNED),
4273 item_param),
4274 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6,
4275 type)),
4276 },
4277 [ITEM_ICMP6_CODE] = {
4278 .name = "code",
4279 .help = "ICMPv6 code",
4280 .next = NEXT(item_icmp6, NEXT_ENTRY(COMMON_UNSIGNED),
4281 item_param),
4282 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6,
4283 code)),
4284 },
4285 [ITEM_ICMP6_ND_NS] = {
4286 .name = "icmp6_nd_ns",
4287 .help = "match ICMPv6 neighbor discovery solicitation",
4288 .priv = PRIV_ITEM(ICMP6_ND_NS,
4289 sizeof(struct rte_flow_item_icmp6_nd_ns)),
4290 .next = NEXT(item_icmp6_nd_ns),
4291 .call = parse_vc,
4292 },
4293 [ITEM_ICMP6_ND_NS_TARGET_ADDR] = {
4294 .name = "target_addr",
4295 .help = "target address",
4296 .next = NEXT(item_icmp6_nd_ns, NEXT_ENTRY(COMMON_IPV6_ADDR),
4297 item_param),
4298 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_ns,
4299 target_addr)),
4300 },
4301 [ITEM_ICMP6_ND_NA] = {
4302 .name = "icmp6_nd_na",
4303 .help = "match ICMPv6 neighbor discovery advertisement",
4304 .priv = PRIV_ITEM(ICMP6_ND_NA,
4305 sizeof(struct rte_flow_item_icmp6_nd_na)),
4306 .next = NEXT(item_icmp6_nd_na),
4307 .call = parse_vc,
4308 },
4309 [ITEM_ICMP6_ND_NA_TARGET_ADDR] = {
4310 .name = "target_addr",
4311 .help = "target address",
4312 .next = NEXT(item_icmp6_nd_na, NEXT_ENTRY(COMMON_IPV6_ADDR),
4313 item_param),
4314 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_na,
4315 target_addr)),
4316 },
4317 [ITEM_ICMP6_ND_OPT] = {
4318 .name = "icmp6_nd_opt",
4319 .help = "match presence of any ICMPv6 neighbor discovery"
4320 " option",
4321 .priv = PRIV_ITEM(ICMP6_ND_OPT,
4322 sizeof(struct rte_flow_item_icmp6_nd_opt)),
4323 .next = NEXT(item_icmp6_nd_opt),
4324 .call = parse_vc,
4325 },
4326 [ITEM_ICMP6_ND_OPT_TYPE] = {
4327 .name = "type",
4328 .help = "ND option type",
4329 .next = NEXT(item_icmp6_nd_opt, NEXT_ENTRY(COMMON_UNSIGNED),
4330 item_param),
4331 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_opt,
4332 type)),
4333 },
4334 [ITEM_ICMP6_ND_OPT_SLA_ETH] = {
4335 .name = "icmp6_nd_opt_sla_eth",
4336 .help = "match ICMPv6 neighbor discovery source Ethernet"
4337 " link-layer address option",
4338 .priv = PRIV_ITEM
4339 (ICMP6_ND_OPT_SLA_ETH,
4340 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
4341 .next = NEXT(item_icmp6_nd_opt_sla_eth),
4342 .call = parse_vc,
4343 },
4344 [ITEM_ICMP6_ND_OPT_SLA_ETH_SLA] = {
4345 .name = "sla",
4346 .help = "source Ethernet LLA",
4347 .next = NEXT(item_icmp6_nd_opt_sla_eth,
4348 NEXT_ENTRY(COMMON_MAC_ADDR), item_param),
4349 .args = ARGS(ARGS_ENTRY_HTON
4350 (struct rte_flow_item_icmp6_nd_opt_sla_eth, sla)),
4351 },
4352 [ITEM_ICMP6_ND_OPT_TLA_ETH] = {
4353 .name = "icmp6_nd_opt_tla_eth",
4354 .help = "match ICMPv6 neighbor discovery target Ethernet"
4355 " link-layer address option",
4356 .priv = PRIV_ITEM
4357 (ICMP6_ND_OPT_TLA_ETH,
4358 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
4359 .next = NEXT(item_icmp6_nd_opt_tla_eth),
4360 .call = parse_vc,
4361 },
4362 [ITEM_ICMP6_ND_OPT_TLA_ETH_TLA] = {
4363 .name = "tla",
4364 .help = "target Ethernet LLA",
4365 .next = NEXT(item_icmp6_nd_opt_tla_eth,
4366 NEXT_ENTRY(COMMON_MAC_ADDR), item_param),
4367 .args = ARGS(ARGS_ENTRY_HTON
4368 (struct rte_flow_item_icmp6_nd_opt_tla_eth, tla)),
4369 },
4370 [ITEM_META] = {
4371 .name = "meta",
4372 .help = "match metadata header",
4373 .priv = PRIV_ITEM(META, sizeof(struct rte_flow_item_meta)),
4374 .next = NEXT(item_meta),
4375 .call = parse_vc,
4376 },
4377 [ITEM_META_DATA] = {
4378 .name = "data",
4379 .help = "metadata value",
4380 .next = NEXT(item_meta, NEXT_ENTRY(COMMON_UNSIGNED),
4381 item_param),
4382 .args = ARGS(ARGS_ENTRY_MASK(struct rte_flow_item_meta,
4383 data, "\xff\xff\xff\xff")),
4384 },
4385 [ITEM_GRE_KEY] = {
4386 .name = "gre_key",
4387 .help = "match GRE key",
4388 .priv = PRIV_ITEM(GRE_KEY, sizeof(rte_be32_t)),
4389 .next = NEXT(item_gre_key),
4390 .call = parse_vc,
4391 },
4392 [ITEM_GRE_KEY_VALUE] = {
4393 .name = "value",
4394 .help = "key value",
4395 .next = NEXT(item_gre_key, NEXT_ENTRY(COMMON_UNSIGNED),
4396 item_param),
4397 .args = ARGS(ARG_ENTRY_HTON(rte_be32_t)),
4398 },
4399 [ITEM_GRE_OPTION] = {
4400 .name = "gre_option",
4401 .help = "match GRE optional fields",
4402 .priv = PRIV_ITEM(GRE_OPTION,
4403 sizeof(struct rte_flow_item_gre_opt)),
4404 .next = NEXT(item_gre_option),
4405 .call = parse_vc,
4406 },
4407 [ITEM_GRE_OPTION_CHECKSUM] = {
4408 .name = "checksum",
4409 .help = "match GRE checksum",
4410 .next = NEXT(item_gre_option, NEXT_ENTRY(COMMON_UNSIGNED),
4411 item_param),
4412 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gre_opt,
4413 checksum_rsvd.checksum)),
4414 },
4415 [ITEM_GRE_OPTION_KEY] = {
4416 .name = "key",
4417 .help = "match GRE key",
4418 .next = NEXT(item_gre_option, NEXT_ENTRY(COMMON_UNSIGNED),
4419 item_param),
4420 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gre_opt,
4421 key.key)),
4422 },
4423 [ITEM_GRE_OPTION_SEQUENCE] = {
4424 .name = "sequence",
4425 .help = "match GRE sequence",
4426 .next = NEXT(item_gre_option, NEXT_ENTRY(COMMON_UNSIGNED),
4427 item_param),
4428 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gre_opt,
4429 sequence.sequence)),
4430 },
4431 [ITEM_GTP_PSC] = {
4432 .name = "gtp_psc",
4433 .help = "match GTP extension header with type 0x85",
4434 .priv = PRIV_ITEM(GTP_PSC,
4435 sizeof(struct rte_flow_item_gtp_psc)),
4436 .next = NEXT(item_gtp_psc),
4437 .call = parse_vc,
4438 },
4439 [ITEM_GTP_PSC_QFI] = {
4440 .name = "qfi",
4441 .help = "QoS flow identifier",
4442 .next = NEXT(item_gtp_psc, NEXT_ENTRY(COMMON_UNSIGNED),
4443 item_param),
4444 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_gtp_psc,
4445 hdr.qfi, 6)),
4446 },
4447 [ITEM_GTP_PSC_PDU_T] = {
4448 .name = "pdu_t",
4449 .help = "PDU type",
4450 .next = NEXT(item_gtp_psc, NEXT_ENTRY(COMMON_UNSIGNED),
4451 item_param),
4452 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_item_gtp_psc,
4453 hdr.type, 4)),
4454 },
4455 [ITEM_PPPOES] = {
4456 .name = "pppoes",
4457 .help = "match PPPoE session header",
4458 .priv = PRIV_ITEM(PPPOES, sizeof(struct rte_flow_item_pppoe)),
4459 .next = NEXT(item_pppoes),
4460 .call = parse_vc,
4461 },
4462 [ITEM_PPPOED] = {
4463 .name = "pppoed",
4464 .help = "match PPPoE discovery header",
4465 .priv = PRIV_ITEM(PPPOED, sizeof(struct rte_flow_item_pppoe)),
4466 .next = NEXT(item_pppoed),
4467 .call = parse_vc,
4468 },
4469 [ITEM_PPPOE_SEID] = {
4470 .name = "seid",
4471 .help = "session identifier",
4472 .next = NEXT(item_pppoes, NEXT_ENTRY(COMMON_UNSIGNED),
4473 item_param),
4474 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pppoe,
4475 session_id)),
4476 },
4477 [ITEM_PPPOE_PROTO_ID] = {
4478 .name = "pppoe_proto_id",
4479 .help = "match PPPoE session protocol identifier",
4480 .priv = PRIV_ITEM(PPPOE_PROTO_ID,
4481 sizeof(struct rte_flow_item_pppoe_proto_id)),
4482 .next = NEXT(item_pppoe_proto_id, NEXT_ENTRY(COMMON_UNSIGNED),
4483 item_param),
4484 .args = ARGS(ARGS_ENTRY_HTON
4485 (struct rte_flow_item_pppoe_proto_id, proto_id)),
4486 .call = parse_vc,
4487 },
4488 [ITEM_HIGIG2] = {
4489 .name = "higig2",
4490 .help = "matches higig2 header",
4491 .priv = PRIV_ITEM(HIGIG2,
4492 sizeof(struct rte_flow_item_higig2_hdr)),
4493 .next = NEXT(item_higig2),
4494 .call = parse_vc,
4495 },
4496 [ITEM_HIGIG2_CLASSIFICATION] = {
4497 .name = "classification",
4498 .help = "matches classification of higig2 header",
4499 .next = NEXT(item_higig2, NEXT_ENTRY(COMMON_UNSIGNED),
4500 item_param),
4501 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_higig2_hdr,
4502 hdr.ppt1.classification)),
4503 },
4504 [ITEM_HIGIG2_VID] = {
4505 .name = "vid",
4506 .help = "matches vid of higig2 header",
4507 .next = NEXT(item_higig2, NEXT_ENTRY(COMMON_UNSIGNED),
4508 item_param),
4509 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_higig2_hdr,
4510 hdr.ppt1.vid)),
4511 },
4512 [ITEM_TAG] = {
4513 .name = "tag",
4514 .help = "match tag value",
4515 .priv = PRIV_ITEM(TAG, sizeof(struct rte_flow_item_tag)),
4516 .next = NEXT(item_tag),
4517 .call = parse_vc,
4518 },
4519 [ITEM_TAG_DATA] = {
4520 .name = "data",
4521 .help = "tag value to match",
4522 .next = NEXT(item_tag, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4523 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_tag, data)),
4524 },
4525 [ITEM_TAG_INDEX] = {
4526 .name = "index",
4527 .help = "index of tag array to match",
4528 .next = NEXT(item_tag, NEXT_ENTRY(COMMON_UNSIGNED),
4529 NEXT_ENTRY(ITEM_PARAM_IS)),
4530 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_tag, index)),
4531 },
4532 [ITEM_L2TPV3OIP] = {
4533 .name = "l2tpv3oip",
4534 .help = "match L2TPv3 over IP header",
4535 .priv = PRIV_ITEM(L2TPV3OIP,
4536 sizeof(struct rte_flow_item_l2tpv3oip)),
4537 .next = NEXT(item_l2tpv3oip),
4538 .call = parse_vc,
4539 },
4540 [ITEM_L2TPV3OIP_SESSION_ID] = {
4541 .name = "session_id",
4542 .help = "session identifier",
4543 .next = NEXT(item_l2tpv3oip, NEXT_ENTRY(COMMON_UNSIGNED),
4544 item_param),
4545 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv3oip,
4546 session_id)),
4547 },
4548 [ITEM_ESP] = {
4549 .name = "esp",
4550 .help = "match ESP header",
4551 .priv = PRIV_ITEM(ESP, sizeof(struct rte_flow_item_esp)),
4552 .next = NEXT(item_esp),
4553 .call = parse_vc,
4554 },
4555 [ITEM_ESP_SPI] = {
4556 .name = "spi",
4557 .help = "security policy index",
4558 .next = NEXT(item_esp, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4559 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_esp,
4560 hdr.spi)),
4561 },
4562 [ITEM_AH] = {
4563 .name = "ah",
4564 .help = "match AH header",
4565 .priv = PRIV_ITEM(AH, sizeof(struct rte_flow_item_ah)),
4566 .next = NEXT(item_ah),
4567 .call = parse_vc,
4568 },
4569 [ITEM_AH_SPI] = {
4570 .name = "spi",
4571 .help = "security parameters index",
4572 .next = NEXT(item_ah, NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4573 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ah, spi)),
4574 },
4575 [ITEM_PFCP] = {
4576 .name = "pfcp",
4577 .help = "match pfcp header",
4578 .priv = PRIV_ITEM(PFCP, sizeof(struct rte_flow_item_pfcp)),
4579 .next = NEXT(item_pfcp),
4580 .call = parse_vc,
4581 },
4582 [ITEM_PFCP_S_FIELD] = {
4583 .name = "s_field",
4584 .help = "S field",
4585 .next = NEXT(item_pfcp, NEXT_ENTRY(COMMON_UNSIGNED),
4586 item_param),
4587 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pfcp,
4588 s_field)),
4589 },
4590 [ITEM_PFCP_SEID] = {
4591 .name = "seid",
4592 .help = "session endpoint identifier",
4593 .next = NEXT(item_pfcp, NEXT_ENTRY(COMMON_UNSIGNED),
4594 item_param),
4595 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pfcp, seid)),
4596 },
4597 [ITEM_ECPRI] = {
4598 .name = "ecpri",
4599 .help = "match eCPRI header",
4600 .priv = PRIV_ITEM(ECPRI, sizeof(struct rte_flow_item_ecpri)),
4601 .next = NEXT(item_ecpri),
4602 .call = parse_vc,
4603 },
4604 [ITEM_ECPRI_COMMON] = {
4605 .name = "common",
4606 .help = "eCPRI common header",
4607 .next = NEXT(item_ecpri_common),
4608 },
4609 [ITEM_ECPRI_COMMON_TYPE] = {
4610 .name = "type",
4611 .help = "type of common header",
4612 .next = NEXT(item_ecpri_common_type),
4613 .args = ARGS(ARG_ENTRY_HTON(struct rte_flow_item_ecpri)),
4614 },
4615 [ITEM_ECPRI_COMMON_TYPE_IQ_DATA] = {
4616 .name = "iq_data",
4617 .help = "Type #0: IQ Data",
4618 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_IQ_DATA_PCID,
4619 ITEM_NEXT)),
4620 .call = parse_vc_item_ecpri_type,
4621 },
4622 [ITEM_ECPRI_MSG_IQ_DATA_PCID] = {
4623 .name = "pc_id",
4624 .help = "Physical Channel ID",
4625 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_IQ_DATA_PCID,
4626 ITEM_ECPRI_COMMON, ITEM_NEXT),
4627 NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4628 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
4629 hdr.type0.pc_id)),
4630 },
4631 [ITEM_ECPRI_COMMON_TYPE_RTC_CTRL] = {
4632 .name = "rtc_ctrl",
4633 .help = "Type #2: Real-Time Control Data",
4634 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_RTC_CTRL_RTCID,
4635 ITEM_NEXT)),
4636 .call = parse_vc_item_ecpri_type,
4637 },
4638 [ITEM_ECPRI_MSG_RTC_CTRL_RTCID] = {
4639 .name = "rtc_id",
4640 .help = "Real-Time Control Data ID",
4641 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_RTC_CTRL_RTCID,
4642 ITEM_ECPRI_COMMON, ITEM_NEXT),
4643 NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4644 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
4645 hdr.type2.rtc_id)),
4646 },
4647 [ITEM_ECPRI_COMMON_TYPE_DLY_MSR] = {
4648 .name = "delay_measure",
4649 .help = "Type #5: One-Way Delay Measurement",
4650 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_DLY_MSR_MSRID,
4651 ITEM_NEXT)),
4652 .call = parse_vc_item_ecpri_type,
4653 },
4654 [ITEM_ECPRI_MSG_DLY_MSR_MSRID] = {
4655 .name = "msr_id",
4656 .help = "Measurement ID",
4657 .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_DLY_MSR_MSRID,
4658 ITEM_ECPRI_COMMON, ITEM_NEXT),
4659 NEXT_ENTRY(COMMON_UNSIGNED), item_param),
4660 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
4661 hdr.type5.msr_id)),
4662 },
4663 [ITEM_GENEVE_OPT] = {
4664 .name = "geneve-opt",
4665 .help = "GENEVE header option",
4666 .priv = PRIV_ITEM(GENEVE_OPT,
4667 sizeof(struct rte_flow_item_geneve_opt) +
4668 ITEM_GENEVE_OPT_DATA_SIZE),
4669 .next = NEXT(item_geneve_opt),
4670 .call = parse_vc,
4671 },
4672 [ITEM_GENEVE_OPT_CLASS] = {
4673 .name = "class",
4674 .help = "GENEVE option class",
4675 .next = NEXT(item_geneve_opt, NEXT_ENTRY(COMMON_UNSIGNED),
4676 item_param),
4677 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_geneve_opt,
4678 option_class)),
4679 },
4680 [ITEM_GENEVE_OPT_TYPE] = {
4681 .name = "type",
4682 .help = "GENEVE option type",
4683 .next = NEXT(item_geneve_opt, NEXT_ENTRY(COMMON_UNSIGNED),
4684 item_param),
4685 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_geneve_opt,
4686 option_type)),
4687 },
4688 [ITEM_GENEVE_OPT_LENGTH] = {
4689 .name = "length",
4690 .help = "GENEVE option data length (in 32b words)",
4691 .next = NEXT(item_geneve_opt, NEXT_ENTRY(COMMON_UNSIGNED),
4692 item_param),
4693 .args = ARGS(ARGS_ENTRY_BOUNDED(
4694 struct rte_flow_item_geneve_opt, option_len,
4695 0, 31)),
4696 },
4697 [ITEM_GENEVE_OPT_DATA] = {
4698 .name = "data",
4699 .help = "GENEVE option data pattern",
4700 .next = NEXT(item_geneve_opt, NEXT_ENTRY(COMMON_HEX),
4701 item_param),
4702 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_geneve_opt, data),
4703 ARGS_ENTRY_ARB(0, 0),
4704 ARGS_ENTRY_ARB
4705 (sizeof(struct rte_flow_item_geneve_opt),
4706 ITEM_GENEVE_OPT_DATA_SIZE)),
4707 },
4708 [ITEM_INTEGRITY] = {
4709 .name = "integrity",
4710 .help = "match packet integrity",
4711 .priv = PRIV_ITEM(INTEGRITY,
4712 sizeof(struct rte_flow_item_integrity)),
4713 .next = NEXT(item_integrity),
4714 .call = parse_vc,
4715 },
4716 [ITEM_INTEGRITY_LEVEL] = {
4717 .name = "level",
4718 .help = "integrity level",
4719 .next = NEXT(item_integrity_lv, NEXT_ENTRY(COMMON_UNSIGNED),
4720 item_param),
4721 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_integrity, level)),
4722 },
4723 [ITEM_INTEGRITY_VALUE] = {
4724 .name = "value",
4725 .help = "integrity value",
4726 .next = NEXT(item_integrity_lv, NEXT_ENTRY(COMMON_UNSIGNED),
4727 item_param),
4728 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_integrity, value)),
4729 },
4730 [ITEM_CONNTRACK] = {
4731 .name = "conntrack",
4732 .help = "conntrack state",
4733 .next = NEXT(NEXT_ENTRY(ITEM_NEXT), NEXT_ENTRY(COMMON_UNSIGNED),
4734 item_param),
4735 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_conntrack, flags)),
4736 },
4737 [ITEM_PORT_REPRESENTOR] = {
4738 .name = "port_representor",
4739 .help = "match traffic entering the embedded switch from the given ethdev",
4740 .priv = PRIV_ITEM(PORT_REPRESENTOR,
4741 sizeof(struct rte_flow_item_ethdev)),
4742 .next = NEXT(item_port_representor),
4743 .call = parse_vc,
4744 },
4745 [ITEM_PORT_REPRESENTOR_PORT_ID] = {
4746 .name = "port_id",
4747 .help = "ethdev port ID",
4748 .next = NEXT(item_port_representor, NEXT_ENTRY(COMMON_UNSIGNED),
4749 item_param),
4750 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ethdev, port_id)),
4751 },
4752 [ITEM_REPRESENTED_PORT] = {
4753 .name = "represented_port",
4754 .help = "match traffic entering the embedded switch from the entity represented by the given ethdev",
4755 .priv = PRIV_ITEM(REPRESENTED_PORT,
4756 sizeof(struct rte_flow_item_ethdev)),
4757 .next = NEXT(item_represented_port),
4758 .call = parse_vc,
4759 },
4760 [ITEM_REPRESENTED_PORT_ETHDEV_PORT_ID] = {
4761 .name = "ethdev_port_id",
4762 .help = "ethdev port ID",
4763 .next = NEXT(item_represented_port, NEXT_ENTRY(COMMON_UNSIGNED),
4764 item_param),
4765 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ethdev, port_id)),
4766 },
4767 [ITEM_FLEX] = {
4768 .name = "flex",
4769 .help = "match flex header",
4770 .priv = PRIV_ITEM(FLEX, sizeof(struct rte_flow_item_flex)),
4771 .next = NEXT(item_flex),
4772 .call = parse_vc,
4773 },
4774 [ITEM_FLEX_ITEM_HANDLE] = {
4775 .name = "item",
4776 .help = "flex item handle",
4777 .next = NEXT(item_flex, NEXT_ENTRY(COMMON_FLEX_HANDLE),
4778 NEXT_ENTRY(ITEM_PARAM_IS)),
4779 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_flex, handle)),
4780 },
4781 [ITEM_FLEX_PATTERN_HANDLE] = {
4782 .name = "pattern",
4783 .help = "flex pattern handle",
4784 .next = NEXT(item_flex, NEXT_ENTRY(COMMON_FLEX_HANDLE),
4785 NEXT_ENTRY(ITEM_PARAM_IS)),
4786 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_flex, pattern)),
4787 },
4788 [ITEM_L2TPV2] = {
4789 .name = "l2tpv2",
4790 .help = "match L2TPv2 header",
4791 .priv = PRIV_ITEM(L2TPV2, sizeof(struct rte_flow_item_l2tpv2)),
4792 .next = NEXT(item_l2tpv2),
4793 .call = parse_vc,
4794 },
4795 [ITEM_L2TPV2_TYPE] = {
4796 .name = "type",
4797 .help = "type of l2tpv2",
4798 .next = NEXT(item_l2tpv2_type),
4799 .args = ARGS(ARG_ENTRY_HTON(struct rte_flow_item_l2tpv2)),
4800 },
4801 [ITEM_L2TPV2_TYPE_DATA] = {
4802 .name = "data",
4803 .help = "Type #7: data message without any options",
4804 .next = NEXT(item_l2tpv2_type_data),
4805 .call = parse_vc_item_l2tpv2_type,
4806 },
4807 [ITEM_L2TPV2_MSG_DATA_TUNNEL_ID] = {
4808 .name = "tunnel_id",
4809 .help = "tunnel identifier",
4810 .next = NEXT(item_l2tpv2_type_data,
4811 NEXT_ENTRY(COMMON_UNSIGNED),
4812 item_param),
4813 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4814 hdr.type7.tunnel_id)),
4815 },
4816 [ITEM_L2TPV2_MSG_DATA_SESSION_ID] = {
4817 .name = "session_id",
4818 .help = "session identifier",
4819 .next = NEXT(item_l2tpv2_type_data,
4820 NEXT_ENTRY(COMMON_UNSIGNED),
4821 item_param),
4822 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4823 hdr.type7.session_id)),
4824 },
4825 [ITEM_L2TPV2_TYPE_DATA_L] = {
4826 .name = "data_l",
4827 .help = "Type #6: data message with length option",
4828 .next = NEXT(item_l2tpv2_type_data_l),
4829 .call = parse_vc_item_l2tpv2_type,
4830 },
4831 [ITEM_L2TPV2_MSG_DATA_L_LENGTH] = {
4832 .name = "length",
4833 .help = "message length",
4834 .next = NEXT(item_l2tpv2_type_data_l,
4835 NEXT_ENTRY(COMMON_UNSIGNED),
4836 item_param),
4837 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4838 hdr.type6.length)),
4839 },
4840 [ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID] = {
4841 .name = "tunnel_id",
4842 .help = "tunnel identifier",
4843 .next = NEXT(item_l2tpv2_type_data_l,
4844 NEXT_ENTRY(COMMON_UNSIGNED),
4845 item_param),
4846 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4847 hdr.type6.tunnel_id)),
4848 },
4849 [ITEM_L2TPV2_MSG_DATA_L_SESSION_ID] = {
4850 .name = "session_id",
4851 .help = "session identifier",
4852 .next = NEXT(item_l2tpv2_type_data_l,
4853 NEXT_ENTRY(COMMON_UNSIGNED),
4854 item_param),
4855 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4856 hdr.type6.session_id)),
4857 },
4858 [ITEM_L2TPV2_TYPE_DATA_S] = {
4859 .name = "data_s",
4860 .help = "Type #5: data message with ns, nr option",
4861 .next = NEXT(item_l2tpv2_type_data_s),
4862 .call = parse_vc_item_l2tpv2_type,
4863 },
4864 [ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID] = {
4865 .name = "tunnel_id",
4866 .help = "tunnel identifier",
4867 .next = NEXT(item_l2tpv2_type_data_s,
4868 NEXT_ENTRY(COMMON_UNSIGNED),
4869 item_param),
4870 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4871 hdr.type5.tunnel_id)),
4872 },
4873 [ITEM_L2TPV2_MSG_DATA_S_SESSION_ID] = {
4874 .name = "session_id",
4875 .help = "session identifier",
4876 .next = NEXT(item_l2tpv2_type_data_s,
4877 NEXT_ENTRY(COMMON_UNSIGNED),
4878 item_param),
4879 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4880 hdr.type5.session_id)),
4881 },
4882 [ITEM_L2TPV2_MSG_DATA_S_NS] = {
4883 .name = "ns",
4884 .help = "sequence number for message",
4885 .next = NEXT(item_l2tpv2_type_data_s,
4886 NEXT_ENTRY(COMMON_UNSIGNED),
4887 item_param),
4888 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4889 hdr.type5.ns)),
4890 },
4891 [ITEM_L2TPV2_MSG_DATA_S_NR] = {
4892 .name = "nr",
4893 .help = "sequence number for next receive message",
4894 .next = NEXT(item_l2tpv2_type_data_s,
4895 NEXT_ENTRY(COMMON_UNSIGNED),
4896 item_param),
4897 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4898 hdr.type5.nr)),
4899 },
4900 [ITEM_L2TPV2_TYPE_DATA_O] = {
4901 .name = "data_o",
4902 .help = "Type #4: data message with offset option",
4903 .next = NEXT(item_l2tpv2_type_data_o),
4904 .call = parse_vc_item_l2tpv2_type,
4905 },
4906 [ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID] = {
4907 .name = "tunnel_id",
4908 .help = "tunnel identifier",
4909 .next = NEXT(item_l2tpv2_type_data_o,
4910 NEXT_ENTRY(COMMON_UNSIGNED),
4911 item_param),
4912 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4913 hdr.type4.tunnel_id)),
4914 },
4915 [ITEM_L2TPV2_MSG_DATA_O_SESSION_ID] = {
4916 .name = "session_id",
4917 .help = "session identifier",
4918 .next = NEXT(item_l2tpv2_type_data_o,
4919 NEXT_ENTRY(COMMON_UNSIGNED),
4920 item_param),
4921 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4922 hdr.type5.session_id)),
4923 },
4924 [ITEM_L2TPV2_MSG_DATA_O_OFFSET] = {
4925 .name = "offset_size",
4926 .help = "the size of offset padding",
4927 .next = NEXT(item_l2tpv2_type_data_o,
4928 NEXT_ENTRY(COMMON_UNSIGNED),
4929 item_param),
4930 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4931 hdr.type4.offset_size)),
4932 },
4933 [ITEM_L2TPV2_TYPE_DATA_L_S] = {
4934 .name = "data_l_s",
4935 .help = "Type #3: data message contains length, ns, nr "
4936 "options",
4937 .next = NEXT(item_l2tpv2_type_data_l_s),
4938 .call = parse_vc_item_l2tpv2_type,
4939 },
4940 [ITEM_L2TPV2_MSG_DATA_L_S_LENGTH] = {
4941 .name = "length",
4942 .help = "message length",
4943 .next = NEXT(item_l2tpv2_type_data_l_s,
4944 NEXT_ENTRY(COMMON_UNSIGNED),
4945 item_param),
4946 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4947 hdr.type3.length)),
4948 },
4949 [ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID] = {
4950 .name = "tunnel_id",
4951 .help = "tunnel identifier",
4952 .next = NEXT(item_l2tpv2_type_data_l_s,
4953 NEXT_ENTRY(COMMON_UNSIGNED),
4954 item_param),
4955 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4956 hdr.type3.tunnel_id)),
4957 },
4958 [ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID] = {
4959 .name = "session_id",
4960 .help = "session identifier",
4961 .next = NEXT(item_l2tpv2_type_data_l_s,
4962 NEXT_ENTRY(COMMON_UNSIGNED),
4963 item_param),
4964 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4965 hdr.type3.session_id)),
4966 },
4967 [ITEM_L2TPV2_MSG_DATA_L_S_NS] = {
4968 .name = "ns",
4969 .help = "sequence number for message",
4970 .next = NEXT(item_l2tpv2_type_data_l_s,
4971 NEXT_ENTRY(COMMON_UNSIGNED),
4972 item_param),
4973 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4974 hdr.type3.ns)),
4975 },
4976 [ITEM_L2TPV2_MSG_DATA_L_S_NR] = {
4977 .name = "nr",
4978 .help = "sequence number for next receive message",
4979 .next = NEXT(item_l2tpv2_type_data_l_s,
4980 NEXT_ENTRY(COMMON_UNSIGNED),
4981 item_param),
4982 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4983 hdr.type3.nr)),
4984 },
4985 [ITEM_L2TPV2_TYPE_CTRL] = {
4986 .name = "control",
4987 .help = "Type #3: conrtol message contains length, ns, nr "
4988 "options",
4989 .next = NEXT(item_l2tpv2_type_ctrl),
4990 .call = parse_vc_item_l2tpv2_type,
4991 },
4992 [ITEM_L2TPV2_MSG_CTRL_LENGTH] = {
4993 .name = "length",
4994 .help = "message length",
4995 .next = NEXT(item_l2tpv2_type_ctrl,
4996 NEXT_ENTRY(COMMON_UNSIGNED),
4997 item_param),
4998 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
4999 hdr.type3.length)),
5000 },
5001 [ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID] = {
5002 .name = "tunnel_id",
5003 .help = "tunnel identifier",
5004 .next = NEXT(item_l2tpv2_type_ctrl,
5005 NEXT_ENTRY(COMMON_UNSIGNED),
5006 item_param),
5007 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
5008 hdr.type3.tunnel_id)),
5009 },
5010 [ITEM_L2TPV2_MSG_CTRL_SESSION_ID] = {
5011 .name = "session_id",
5012 .help = "session identifier",
5013 .next = NEXT(item_l2tpv2_type_ctrl,
5014 NEXT_ENTRY(COMMON_UNSIGNED),
5015 item_param),
5016 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
5017 hdr.type3.session_id)),
5018 },
5019 [ITEM_L2TPV2_MSG_CTRL_NS] = {
5020 .name = "ns",
5021 .help = "sequence number for message",
5022 .next = NEXT(item_l2tpv2_type_ctrl,
5023 NEXT_ENTRY(COMMON_UNSIGNED),
5024 item_param),
5025 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
5026 hdr.type3.ns)),
5027 },
5028 [ITEM_L2TPV2_MSG_CTRL_NR] = {
5029 .name = "nr",
5030 .help = "sequence number for next receive message",
5031 .next = NEXT(item_l2tpv2_type_ctrl,
5032 NEXT_ENTRY(COMMON_UNSIGNED),
5033 item_param),
5034 .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
5035 hdr.type3.nr)),
5036 },
5037 [ITEM_PPP] = {
5038 .name = "ppp",
5039 .help = "match PPP header",
5040 .priv = PRIV_ITEM(PPP, sizeof(struct rte_flow_item_ppp)),
5041 .next = NEXT(item_ppp),
5042 .call = parse_vc,
5043 },
5044 [ITEM_PPP_ADDR] = {
5045 .name = "addr",
5046 .help = "PPP address",
5047 .next = NEXT(item_ppp, NEXT_ENTRY(COMMON_UNSIGNED),
5048 item_param),
5049 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ppp, hdr.addr)),
5050 },
5051 [ITEM_PPP_CTRL] = {
5052 .name = "ctrl",
5053 .help = "PPP control",
5054 .next = NEXT(item_ppp, NEXT_ENTRY(COMMON_UNSIGNED),
5055 item_param),
5056 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ppp, hdr.ctrl)),
5057 },
5058 [ITEM_PPP_PROTO_ID] = {
5059 .name = "proto_id",
5060 .help = "PPP protocol identifier",
5061 .next = NEXT(item_ppp, NEXT_ENTRY(COMMON_UNSIGNED),
5062 item_param),
5063 .args = ARGS(ARGS_ENTRY(struct rte_flow_item_ppp,
5064 hdr.proto_id)),
5065 },
5066 /* Validate/create actions. */
5067 [ACTIONS] = {
5068 .name = "actions",
5069 .help = "submit a list of associated actions",
5070 .next = NEXT(next_action),
5071 .call = parse_vc,
5072 },
5073 [ACTION_NEXT] = {
5074 .name = "/",
5075 .help = "specify next action",
5076 .next = NEXT(next_action),
5077 },
5078 [ACTION_END] = {
5079 .name = "end",
5080 .help = "end list of actions",
5081 .priv = PRIV_ACTION(END, 0),
5082 .call = parse_vc,
5083 },
5084 [ACTION_VOID] = {
5085 .name = "void",
5086 .help = "no-op action",
5087 .priv = PRIV_ACTION(VOID, 0),
5088 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5089 .call = parse_vc,
5090 },
5091 [ACTION_PASSTHRU] = {
5092 .name = "passthru",
5093 .help = "let subsequent rule process matched packets",
5094 .priv = PRIV_ACTION(PASSTHRU, 0),
5095 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5096 .call = parse_vc,
5097 },
5098 [ACTION_JUMP] = {
5099 .name = "jump",
5100 .help = "redirect traffic to a given group",
5101 .priv = PRIV_ACTION(JUMP, sizeof(struct rte_flow_action_jump)),
5102 .next = NEXT(action_jump),
5103 .call = parse_vc,
5104 },
5105 [ACTION_JUMP_GROUP] = {
5106 .name = "group",
5107 .help = "group to redirect traffic to",
5108 .next = NEXT(action_jump, NEXT_ENTRY(COMMON_UNSIGNED)),
5109 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_jump, group)),
5110 .call = parse_vc_conf,
5111 },
5112 [ACTION_MARK] = {
5113 .name = "mark",
5114 .help = "attach 32 bit value to packets",
5115 .priv = PRIV_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
5116 .next = NEXT(action_mark),
5117 .call = parse_vc,
5118 },
5119 [ACTION_MARK_ID] = {
5120 .name = "id",
5121 .help = "32 bit value to return with packets",
5122 .next = NEXT(action_mark, NEXT_ENTRY(COMMON_UNSIGNED)),
5123 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_mark, id)),
5124 .call = parse_vc_conf,
5125 },
5126 [ACTION_FLAG] = {
5127 .name = "flag",
5128 .help = "flag packets",
5129 .priv = PRIV_ACTION(FLAG, 0),
5130 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5131 .call = parse_vc,
5132 },
5133 [ACTION_QUEUE] = {
5134 .name = "queue",
5135 .help = "assign packets to a given queue index",
5136 .priv = PRIV_ACTION(QUEUE,
5137 sizeof(struct rte_flow_action_queue)),
5138 .next = NEXT(action_queue),
5139 .call = parse_vc,
5140 },
5141 [ACTION_QUEUE_INDEX] = {
5142 .name = "index",
5143 .help = "queue index to use",
5144 .next = NEXT(action_queue, NEXT_ENTRY(COMMON_UNSIGNED)),
5145 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_queue, index)),
5146 .call = parse_vc_conf,
5147 },
5148 [ACTION_DROP] = {
5149 .name = "drop",
5150 .help = "drop packets (note: passthru has priority)",
5151 .priv = PRIV_ACTION(DROP, 0),
5152 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5153 .call = parse_vc,
5154 },
5155 [ACTION_COUNT] = {
5156 .name = "count",
5157 .help = "enable counters for this rule",
5158 .priv = PRIV_ACTION(COUNT,
5159 sizeof(struct rte_flow_action_count)),
5160 .next = NEXT(action_count),
5161 .call = parse_vc,
5162 },
5163 [ACTION_COUNT_ID] = {
5164 .name = "identifier",
5165 .help = "counter identifier to use",
5166 .next = NEXT(action_count, NEXT_ENTRY(COMMON_UNSIGNED)),
5167 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_count, id)),
5168 .call = parse_vc_conf,
5169 },
5170 [ACTION_RSS] = {
5171 .name = "rss",
5172 .help = "spread packets among several queues",
5173 .priv = PRIV_ACTION(RSS, sizeof(struct action_rss_data)),
5174 .next = NEXT(action_rss),
5175 .call = parse_vc_action_rss,
5176 },
5177 [ACTION_RSS_FUNC] = {
5178 .name = "func",
5179 .help = "RSS hash function to apply",
5180 .next = NEXT(action_rss,
5181 NEXT_ENTRY(ACTION_RSS_FUNC_DEFAULT,
5182 ACTION_RSS_FUNC_TOEPLITZ,
5183 ACTION_RSS_FUNC_SIMPLE_XOR,
5184 ACTION_RSS_FUNC_SYMMETRIC_TOEPLITZ)),
5185 },
5186 [ACTION_RSS_FUNC_DEFAULT] = {
5187 .name = "default",
5188 .help = "default hash function",
5189 .call = parse_vc_action_rss_func,
5190 },
5191 [ACTION_RSS_FUNC_TOEPLITZ] = {
5192 .name = "toeplitz",
5193 .help = "Toeplitz hash function",
5194 .call = parse_vc_action_rss_func,
5195 },
5196 [ACTION_RSS_FUNC_SIMPLE_XOR] = {
5197 .name = "simple_xor",
5198 .help = "simple XOR hash function",
5199 .call = parse_vc_action_rss_func,
5200 },
5201 [ACTION_RSS_FUNC_SYMMETRIC_TOEPLITZ] = {
5202 .name = "symmetric_toeplitz",
5203 .help = "Symmetric Toeplitz hash function",
5204 .call = parse_vc_action_rss_func,
5205 },
5206 [ACTION_RSS_LEVEL] = {
5207 .name = "level",
5208 .help = "encapsulation level for \"types\"",
5209 .next = NEXT(action_rss, NEXT_ENTRY(COMMON_UNSIGNED)),
5210 .args = ARGS(ARGS_ENTRY_ARB
5211 (offsetof(struct action_rss_data, conf) +
5212 offsetof(struct rte_flow_action_rss, level),
5213 sizeof(((struct rte_flow_action_rss *)0)->
5214 level))),
5215 },
5216 [ACTION_RSS_TYPES] = {
5217 .name = "types",
5218 .help = "specific RSS hash types",
5219 .next = NEXT(action_rss, NEXT_ENTRY(ACTION_RSS_TYPE)),
5220 },
5221 [ACTION_RSS_TYPE] = {
5222 .name = "{type}",
5223 .help = "RSS hash type",
5224 .call = parse_vc_action_rss_type,
5225 .comp = comp_vc_action_rss_type,
5226 },
5227 [ACTION_RSS_KEY] = {
5228 .name = "key",
5229 .help = "RSS hash key",
5230 .next = NEXT(action_rss, NEXT_ENTRY(COMMON_HEX)),
5231 .args = ARGS(ARGS_ENTRY_ARB
5232 (offsetof(struct action_rss_data, conf) +
5233 offsetof(struct rte_flow_action_rss, key),
5234 sizeof(((struct rte_flow_action_rss *)0)->key)),
5235 ARGS_ENTRY_ARB
5236 (offsetof(struct action_rss_data, conf) +
5237 offsetof(struct rte_flow_action_rss, key_len),
5238 sizeof(((struct rte_flow_action_rss *)0)->
5239 key_len)),
5240 ARGS_ENTRY(struct action_rss_data, key)),
5241 },
5242 [ACTION_RSS_KEY_LEN] = {
5243 .name = "key_len",
5244 .help = "RSS hash key length in bytes",
5245 .next = NEXT(action_rss, NEXT_ENTRY(COMMON_UNSIGNED)),
5246 .args = ARGS(ARGS_ENTRY_ARB_BOUNDED
5247 (offsetof(struct action_rss_data, conf) +
5248 offsetof(struct rte_flow_action_rss, key_len),
5249 sizeof(((struct rte_flow_action_rss *)0)->
5250 key_len),
5251 0,
5252 RSS_HASH_KEY_LENGTH)),
5253 },
5254 [ACTION_RSS_QUEUES] = {
5255 .name = "queues",
5256 .help = "queue indices to use",
5257 .next = NEXT(action_rss, NEXT_ENTRY(ACTION_RSS_QUEUE)),
5258 .call = parse_vc_conf,
5259 },
5260 [ACTION_RSS_QUEUE] = {
5261 .name = "{queue}",
5262 .help = "queue index",
5263 .call = parse_vc_action_rss_queue,
5264 .comp = comp_vc_action_rss_queue,
5265 },
5266 [ACTION_PF] = {
5267 .name = "pf",
5268 .help = "direct traffic to physical function",
5269 .priv = PRIV_ACTION(PF, 0),
5270 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5271 .call = parse_vc,
5272 },
5273 [ACTION_VF] = {
5274 .name = "vf",
5275 .help = "direct traffic to a virtual function ID",
5276 .priv = PRIV_ACTION(VF, sizeof(struct rte_flow_action_vf)),
5277 .next = NEXT(action_vf),
5278 .call = parse_vc,
5279 },
5280 [ACTION_VF_ORIGINAL] = {
5281 .name = "original",
5282 .help = "use original VF ID if possible",
5283 .next = NEXT(action_vf, NEXT_ENTRY(COMMON_BOOLEAN)),
5284 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_action_vf,
5285 original, 1)),
5286 .call = parse_vc_conf,
5287 },
5288 [ACTION_VF_ID] = {
5289 .name = "id",
5290 .help = "VF ID",
5291 .next = NEXT(action_vf, NEXT_ENTRY(COMMON_UNSIGNED)),
5292 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_vf, id)),
5293 .call = parse_vc_conf,
5294 },
5295 [ACTION_PHY_PORT] = {
5296 .name = "phy_port",
5297 .help = "direct packets to physical port index",
5298 .priv = PRIV_ACTION(PHY_PORT,
5299 sizeof(struct rte_flow_action_phy_port)),
5300 .next = NEXT(action_phy_port),
5301 .call = parse_vc,
5302 },
5303 [ACTION_PHY_PORT_ORIGINAL] = {
5304 .name = "original",
5305 .help = "use original port index if possible",
5306 .next = NEXT(action_phy_port, NEXT_ENTRY(COMMON_BOOLEAN)),
5307 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_action_phy_port,
5308 original, 1)),
5309 .call = parse_vc_conf,
5310 },
5311 [ACTION_PHY_PORT_INDEX] = {
5312 .name = "index",
5313 .help = "physical port index",
5314 .next = NEXT(action_phy_port, NEXT_ENTRY(COMMON_UNSIGNED)),
5315 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_phy_port,
5316 index)),
5317 .call = parse_vc_conf,
5318 },
5319 [ACTION_PORT_ID] = {
5320 .name = "port_id",
5321 .help = "direct matching traffic to a given DPDK port ID",
5322 .priv = PRIV_ACTION(PORT_ID,
5323 sizeof(struct rte_flow_action_port_id)),
5324 .next = NEXT(action_port_id),
5325 .call = parse_vc,
5326 },
5327 [ACTION_PORT_ID_ORIGINAL] = {
5328 .name = "original",
5329 .help = "use original DPDK port ID if possible",
5330 .next = NEXT(action_port_id, NEXT_ENTRY(COMMON_BOOLEAN)),
5331 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_action_port_id,
5332 original, 1)),
5333 .call = parse_vc_conf,
5334 },
5335 [ACTION_PORT_ID_ID] = {
5336 .name = "id",
5337 .help = "DPDK port ID",
5338 .next = NEXT(action_port_id, NEXT_ENTRY(COMMON_UNSIGNED)),
5339 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_port_id, id)),
5340 .call = parse_vc_conf,
5341 },
5342 [ACTION_METER] = {
5343 .name = "meter",
5344 .help = "meter the directed packets at given id",
5345 .priv = PRIV_ACTION(METER,
5346 sizeof(struct rte_flow_action_meter)),
5347 .next = NEXT(action_meter),
5348 .call = parse_vc,
5349 },
5350 [ACTION_METER_COLOR] = {
5351 .name = "color",
5352 .help = "meter color for the packets",
5353 .priv = PRIV_ACTION(METER_COLOR,
5354 sizeof(struct rte_flow_action_meter_color)),
5355 .next = NEXT(action_meter_color),
5356 .call = parse_vc,
5357 },
5358 [ACTION_METER_COLOR_TYPE] = {
5359 .name = "type",
5360 .help = "specific meter color",
5361 .next = NEXT(NEXT_ENTRY(ACTION_NEXT),
5362 NEXT_ENTRY(ACTION_METER_COLOR_GREEN,
5363 ACTION_METER_COLOR_YELLOW,
5364 ACTION_METER_COLOR_RED)),
5365 },
5366 [ACTION_METER_COLOR_GREEN] = {
5367 .name = "green",
5368 .help = "meter color green",
5369 .call = parse_vc_action_meter_color_type,
5370 },
5371 [ACTION_METER_COLOR_YELLOW] = {
5372 .name = "yellow",
5373 .help = "meter color yellow",
5374 .call = parse_vc_action_meter_color_type,
5375 },
5376 [ACTION_METER_COLOR_RED] = {
5377 .name = "red",
5378 .help = "meter color red",
5379 .call = parse_vc_action_meter_color_type,
5380 },
5381 [ACTION_METER_ID] = {
5382 .name = "mtr_id",
5383 .help = "meter id to use",
5384 .next = NEXT(action_meter, NEXT_ENTRY(COMMON_UNSIGNED)),
5385 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_meter, mtr_id)),
5386 .call = parse_vc_conf,
5387 },
5388 [ACTION_OF_SET_MPLS_TTL] = {
5389 .name = "of_set_mpls_ttl",
5390 .help = "OpenFlow's OFPAT_SET_MPLS_TTL",
5391 .priv = PRIV_ACTION
5392 (OF_SET_MPLS_TTL,
5393 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
5394 .next = NEXT(action_of_set_mpls_ttl),
5395 .call = parse_vc,
5396 },
5397 [ACTION_OF_SET_MPLS_TTL_MPLS_TTL] = {
5398 .name = "mpls_ttl",
5399 .help = "MPLS TTL",
5400 .next = NEXT(action_of_set_mpls_ttl,
5401 NEXT_ENTRY(COMMON_UNSIGNED)),
5402 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_of_set_mpls_ttl,
5403 mpls_ttl)),
5404 .call = parse_vc_conf,
5405 },
5406 [ACTION_OF_DEC_MPLS_TTL] = {
5407 .name = "of_dec_mpls_ttl",
5408 .help = "OpenFlow's OFPAT_DEC_MPLS_TTL",
5409 .priv = PRIV_ACTION(OF_DEC_MPLS_TTL, 0),
5410 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5411 .call = parse_vc,
5412 },
5413 [ACTION_OF_SET_NW_TTL] = {
5414 .name = "of_set_nw_ttl",
5415 .help = "OpenFlow's OFPAT_SET_NW_TTL",
5416 .priv = PRIV_ACTION
5417 (OF_SET_NW_TTL,
5418 sizeof(struct rte_flow_action_of_set_nw_ttl)),
5419 .next = NEXT(action_of_set_nw_ttl),
5420 .call = parse_vc,
5421 },
5422 [ACTION_OF_SET_NW_TTL_NW_TTL] = {
5423 .name = "nw_ttl",
5424 .help = "IP TTL",
5425 .next = NEXT(action_of_set_nw_ttl, NEXT_ENTRY(COMMON_UNSIGNED)),
5426 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_of_set_nw_ttl,
5427 nw_ttl)),
5428 .call = parse_vc_conf,
5429 },
5430 [ACTION_OF_DEC_NW_TTL] = {
5431 .name = "of_dec_nw_ttl",
5432 .help = "OpenFlow's OFPAT_DEC_NW_TTL",
5433 .priv = PRIV_ACTION(OF_DEC_NW_TTL, 0),
5434 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5435 .call = parse_vc,
5436 },
5437 [ACTION_OF_COPY_TTL_OUT] = {
5438 .name = "of_copy_ttl_out",
5439 .help = "OpenFlow's OFPAT_COPY_TTL_OUT",
5440 .priv = PRIV_ACTION(OF_COPY_TTL_OUT, 0),
5441 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5442 .call = parse_vc,
5443 },
5444 [ACTION_OF_COPY_TTL_IN] = {
5445 .name = "of_copy_ttl_in",
5446 .help = "OpenFlow's OFPAT_COPY_TTL_IN",
5447 .priv = PRIV_ACTION(OF_COPY_TTL_IN, 0),
5448 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5449 .call = parse_vc,
5450 },
5451 [ACTION_OF_POP_VLAN] = {
5452 .name = "of_pop_vlan",
5453 .help = "OpenFlow's OFPAT_POP_VLAN",
5454 .priv = PRIV_ACTION(OF_POP_VLAN, 0),
5455 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5456 .call = parse_vc,
5457 },
5458 [ACTION_OF_PUSH_VLAN] = {
5459 .name = "of_push_vlan",
5460 .help = "OpenFlow's OFPAT_PUSH_VLAN",
5461 .priv = PRIV_ACTION
5462 (OF_PUSH_VLAN,
5463 sizeof(struct rte_flow_action_of_push_vlan)),
5464 .next = NEXT(action_of_push_vlan),
5465 .call = parse_vc,
5466 },
5467 [ACTION_OF_PUSH_VLAN_ETHERTYPE] = {
5468 .name = "ethertype",
5469 .help = "EtherType",
5470 .next = NEXT(action_of_push_vlan, NEXT_ENTRY(COMMON_UNSIGNED)),
5471 .args = ARGS(ARGS_ENTRY_HTON
5472 (struct rte_flow_action_of_push_vlan,
5473 ethertype)),
5474 .call = parse_vc_conf,
5475 },
5476 [ACTION_OF_SET_VLAN_VID] = {
5477 .name = "of_set_vlan_vid",
5478 .help = "OpenFlow's OFPAT_SET_VLAN_VID",
5479 .priv = PRIV_ACTION
5480 (OF_SET_VLAN_VID,
5481 sizeof(struct rte_flow_action_of_set_vlan_vid)),
5482 .next = NEXT(action_of_set_vlan_vid),
5483 .call = parse_vc,
5484 },
5485 [ACTION_OF_SET_VLAN_VID_VLAN_VID] = {
5486 .name = "vlan_vid",
5487 .help = "VLAN id",
5488 .next = NEXT(action_of_set_vlan_vid,
5489 NEXT_ENTRY(COMMON_UNSIGNED)),
5490 .args = ARGS(ARGS_ENTRY_HTON
5491 (struct rte_flow_action_of_set_vlan_vid,
5492 vlan_vid)),
5493 .call = parse_vc_conf,
5494 },
5495 [ACTION_OF_SET_VLAN_PCP] = {
5496 .name = "of_set_vlan_pcp",
5497 .help = "OpenFlow's OFPAT_SET_VLAN_PCP",
5498 .priv = PRIV_ACTION
5499 (OF_SET_VLAN_PCP,
5500 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
5501 .next = NEXT(action_of_set_vlan_pcp),
5502 .call = parse_vc,
5503 },
5504 [ACTION_OF_SET_VLAN_PCP_VLAN_PCP] = {
5505 .name = "vlan_pcp",
5506 .help = "VLAN priority",
5507 .next = NEXT(action_of_set_vlan_pcp,
5508 NEXT_ENTRY(COMMON_UNSIGNED)),
5509 .args = ARGS(ARGS_ENTRY_HTON
5510 (struct rte_flow_action_of_set_vlan_pcp,
5511 vlan_pcp)),
5512 .call = parse_vc_conf,
5513 },
5514 [ACTION_OF_POP_MPLS] = {
5515 .name = "of_pop_mpls",
5516 .help = "OpenFlow's OFPAT_POP_MPLS",
5517 .priv = PRIV_ACTION(OF_POP_MPLS,
5518 sizeof(struct rte_flow_action_of_pop_mpls)),
5519 .next = NEXT(action_of_pop_mpls),
5520 .call = parse_vc,
5521 },
5522 [ACTION_OF_POP_MPLS_ETHERTYPE] = {
5523 .name = "ethertype",
5524 .help = "EtherType",
5525 .next = NEXT(action_of_pop_mpls, NEXT_ENTRY(COMMON_UNSIGNED)),
5526 .args = ARGS(ARGS_ENTRY_HTON
5527 (struct rte_flow_action_of_pop_mpls,
5528 ethertype)),
5529 .call = parse_vc_conf,
5530 },
5531 [ACTION_OF_PUSH_MPLS] = {
5532 .name = "of_push_mpls",
5533 .help = "OpenFlow's OFPAT_PUSH_MPLS",
5534 .priv = PRIV_ACTION
5535 (OF_PUSH_MPLS,
5536 sizeof(struct rte_flow_action_of_push_mpls)),
5537 .next = NEXT(action_of_push_mpls),
5538 .call = parse_vc,
5539 },
5540 [ACTION_OF_PUSH_MPLS_ETHERTYPE] = {
5541 .name = "ethertype",
5542 .help = "EtherType",
5543 .next = NEXT(action_of_push_mpls, NEXT_ENTRY(COMMON_UNSIGNED)),
5544 .args = ARGS(ARGS_ENTRY_HTON
5545 (struct rte_flow_action_of_push_mpls,
5546 ethertype)),
5547 .call = parse_vc_conf,
5548 },
5549 [ACTION_VXLAN_ENCAP] = {
5550 .name = "vxlan_encap",
5551 .help = "VXLAN encapsulation, uses configuration set by \"set"
5552 " vxlan\"",
5553 .priv = PRIV_ACTION(VXLAN_ENCAP,
5554 sizeof(struct action_vxlan_encap_data)),
5555 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5556 .call = parse_vc_action_vxlan_encap,
5557 },
5558 [ACTION_VXLAN_DECAP] = {
5559 .name = "vxlan_decap",
5560 .help = "Performs a decapsulation action by stripping all"
5561 " headers of the VXLAN tunnel network overlay from the"
5562 " matched flow.",
5563 .priv = PRIV_ACTION(VXLAN_DECAP, 0),
5564 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5565 .call = parse_vc,
5566 },
5567 [ACTION_NVGRE_ENCAP] = {
5568 .name = "nvgre_encap",
5569 .help = "NVGRE encapsulation, uses configuration set by \"set"
5570 " nvgre\"",
5571 .priv = PRIV_ACTION(NVGRE_ENCAP,
5572 sizeof(struct action_nvgre_encap_data)),
5573 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5574 .call = parse_vc_action_nvgre_encap,
5575 },
5576 [ACTION_NVGRE_DECAP] = {
5577 .name = "nvgre_decap",
5578 .help = "Performs a decapsulation action by stripping all"
5579 " headers of the NVGRE tunnel network overlay from the"
5580 " matched flow.",
5581 .priv = PRIV_ACTION(NVGRE_DECAP, 0),
5582 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5583 .call = parse_vc,
5584 },
5585 [ACTION_L2_ENCAP] = {
5586 .name = "l2_encap",
5587 .help = "l2 encap, uses configuration set by"
5588 " \"set l2_encap\"",
5589 .priv = PRIV_ACTION(RAW_ENCAP,
5590 sizeof(struct action_raw_encap_data)),
5591 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5592 .call = parse_vc_action_l2_encap,
5593 },
5594 [ACTION_L2_DECAP] = {
5595 .name = "l2_decap",
5596 .help = "l2 decap, uses configuration set by"
5597 " \"set l2_decap\"",
5598 .priv = PRIV_ACTION(RAW_DECAP,
5599 sizeof(struct action_raw_decap_data)),
5600 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5601 .call = parse_vc_action_l2_decap,
5602 },
5603 [ACTION_MPLSOGRE_ENCAP] = {
5604 .name = "mplsogre_encap",
5605 .help = "mplsogre encapsulation, uses configuration set by"
5606 " \"set mplsogre_encap\"",
5607 .priv = PRIV_ACTION(RAW_ENCAP,
5608 sizeof(struct action_raw_encap_data)),
5609 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5610 .call = parse_vc_action_mplsogre_encap,
5611 },
5612 [ACTION_MPLSOGRE_DECAP] = {
5613 .name = "mplsogre_decap",
5614 .help = "mplsogre decapsulation, uses configuration set by"
5615 " \"set mplsogre_decap\"",
5616 .priv = PRIV_ACTION(RAW_DECAP,
5617 sizeof(struct action_raw_decap_data)),
5618 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5619 .call = parse_vc_action_mplsogre_decap,
5620 },
5621 [ACTION_MPLSOUDP_ENCAP] = {
5622 .name = "mplsoudp_encap",
5623 .help = "mplsoudp encapsulation, uses configuration set by"
5624 " \"set mplsoudp_encap\"",
5625 .priv = PRIV_ACTION(RAW_ENCAP,
5626 sizeof(struct action_raw_encap_data)),
5627 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5628 .call = parse_vc_action_mplsoudp_encap,
5629 },
5630 [ACTION_MPLSOUDP_DECAP] = {
5631 .name = "mplsoudp_decap",
5632 .help = "mplsoudp decapsulation, uses configuration set by"
5633 " \"set mplsoudp_decap\"",
5634 .priv = PRIV_ACTION(RAW_DECAP,
5635 sizeof(struct action_raw_decap_data)),
5636 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5637 .call = parse_vc_action_mplsoudp_decap,
5638 },
5639 [ACTION_SET_IPV4_SRC] = {
5640 .name = "set_ipv4_src",
5641 .help = "Set a new IPv4 source address in the outermost"
5642 " IPv4 header",
5643 .priv = PRIV_ACTION(SET_IPV4_SRC,
5644 sizeof(struct rte_flow_action_set_ipv4)),
5645 .next = NEXT(action_set_ipv4_src),
5646 .call = parse_vc,
5647 },
5648 [ACTION_SET_IPV4_SRC_IPV4_SRC] = {
5649 .name = "ipv4_addr",
5650 .help = "new IPv4 source address to set",
5651 .next = NEXT(action_set_ipv4_src, NEXT_ENTRY(COMMON_IPV4_ADDR)),
5652 .args = ARGS(ARGS_ENTRY_HTON
5653 (struct rte_flow_action_set_ipv4, ipv4_addr)),
5654 .call = parse_vc_conf,
5655 },
5656 [ACTION_SET_IPV4_DST] = {
5657 .name = "set_ipv4_dst",
5658 .help = "Set a new IPv4 destination address in the outermost"
5659 " IPv4 header",
5660 .priv = PRIV_ACTION(SET_IPV4_DST,
5661 sizeof(struct rte_flow_action_set_ipv4)),
5662 .next = NEXT(action_set_ipv4_dst),
5663 .call = parse_vc,
5664 },
5665 [ACTION_SET_IPV4_DST_IPV4_DST] = {
5666 .name = "ipv4_addr",
5667 .help = "new IPv4 destination address to set",
5668 .next = NEXT(action_set_ipv4_dst, NEXT_ENTRY(COMMON_IPV4_ADDR)),
5669 .args = ARGS(ARGS_ENTRY_HTON
5670 (struct rte_flow_action_set_ipv4, ipv4_addr)),
5671 .call = parse_vc_conf,
5672 },
5673 [ACTION_SET_IPV6_SRC] = {
5674 .name = "set_ipv6_src",
5675 .help = "Set a new IPv6 source address in the outermost"
5676 " IPv6 header",
5677 .priv = PRIV_ACTION(SET_IPV6_SRC,
5678 sizeof(struct rte_flow_action_set_ipv6)),
5679 .next = NEXT(action_set_ipv6_src),
5680 .call = parse_vc,
5681 },
5682 [ACTION_SET_IPV6_SRC_IPV6_SRC] = {
5683 .name = "ipv6_addr",
5684 .help = "new IPv6 source address to set",
5685 .next = NEXT(action_set_ipv6_src, NEXT_ENTRY(COMMON_IPV6_ADDR)),
5686 .args = ARGS(ARGS_ENTRY_HTON
5687 (struct rte_flow_action_set_ipv6, ipv6_addr)),
5688 .call = parse_vc_conf,
5689 },
5690 [ACTION_SET_IPV6_DST] = {
5691 .name = "set_ipv6_dst",
5692 .help = "Set a new IPv6 destination address in the outermost"
5693 " IPv6 header",
5694 .priv = PRIV_ACTION(SET_IPV6_DST,
5695 sizeof(struct rte_flow_action_set_ipv6)),
5696 .next = NEXT(action_set_ipv6_dst),
5697 .call = parse_vc,
5698 },
5699 [ACTION_SET_IPV6_DST_IPV6_DST] = {
5700 .name = "ipv6_addr",
5701 .help = "new IPv6 destination address to set",
5702 .next = NEXT(action_set_ipv6_dst, NEXT_ENTRY(COMMON_IPV6_ADDR)),
5703 .args = ARGS(ARGS_ENTRY_HTON
5704 (struct rte_flow_action_set_ipv6, ipv6_addr)),
5705 .call = parse_vc_conf,
5706 },
5707 [ACTION_SET_TP_SRC] = {
5708 .name = "set_tp_src",
5709 .help = "set a new source port number in the outermost"
5710 " TCP/UDP header",
5711 .priv = PRIV_ACTION(SET_TP_SRC,
5712 sizeof(struct rte_flow_action_set_tp)),
5713 .next = NEXT(action_set_tp_src),
5714 .call = parse_vc,
5715 },
5716 [ACTION_SET_TP_SRC_TP_SRC] = {
5717 .name = "port",
5718 .help = "new source port number to set",
5719 .next = NEXT(action_set_tp_src, NEXT_ENTRY(COMMON_UNSIGNED)),
5720 .args = ARGS(ARGS_ENTRY_HTON
5721 (struct rte_flow_action_set_tp, port)),
5722 .call = parse_vc_conf,
5723 },
5724 [ACTION_SET_TP_DST] = {
5725 .name = "set_tp_dst",
5726 .help = "set a new destination port number in the outermost"
5727 " TCP/UDP header",
5728 .priv = PRIV_ACTION(SET_TP_DST,
5729 sizeof(struct rte_flow_action_set_tp)),
5730 .next = NEXT(action_set_tp_dst),
5731 .call = parse_vc,
5732 },
5733 [ACTION_SET_TP_DST_TP_DST] = {
5734 .name = "port",
5735 .help = "new destination port number to set",
5736 .next = NEXT(action_set_tp_dst, NEXT_ENTRY(COMMON_UNSIGNED)),
5737 .args = ARGS(ARGS_ENTRY_HTON
5738 (struct rte_flow_action_set_tp, port)),
5739 .call = parse_vc_conf,
5740 },
5741 [ACTION_MAC_SWAP] = {
5742 .name = "mac_swap",
5743 .help = "Swap the source and destination MAC addresses"
5744 " in the outermost Ethernet header",
5745 .priv = PRIV_ACTION(MAC_SWAP, 0),
5746 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5747 .call = parse_vc,
5748 },
5749 [ACTION_DEC_TTL] = {
5750 .name = "dec_ttl",
5751 .help = "decrease network TTL if available",
5752 .priv = PRIV_ACTION(DEC_TTL, 0),
5753 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5754 .call = parse_vc,
5755 },
5756 [ACTION_SET_TTL] = {
5757 .name = "set_ttl",
5758 .help = "set ttl value",
5759 .priv = PRIV_ACTION(SET_TTL,
5760 sizeof(struct rte_flow_action_set_ttl)),
5761 .next = NEXT(action_set_ttl),
5762 .call = parse_vc,
5763 },
5764 [ACTION_SET_TTL_TTL] = {
5765 .name = "ttl_value",
5766 .help = "new ttl value to set",
5767 .next = NEXT(action_set_ttl, NEXT_ENTRY(COMMON_UNSIGNED)),
5768 .args = ARGS(ARGS_ENTRY_HTON
5769 (struct rte_flow_action_set_ttl, ttl_value)),
5770 .call = parse_vc_conf,
5771 },
5772 [ACTION_SET_MAC_SRC] = {
5773 .name = "set_mac_src",
5774 .help = "set source mac address",
5775 .priv = PRIV_ACTION(SET_MAC_SRC,
5776 sizeof(struct rte_flow_action_set_mac)),
5777 .next = NEXT(action_set_mac_src),
5778 .call = parse_vc,
5779 },
5780 [ACTION_SET_MAC_SRC_MAC_SRC] = {
5781 .name = "mac_addr",
5782 .help = "new source mac address",
5783 .next = NEXT(action_set_mac_src, NEXT_ENTRY(COMMON_MAC_ADDR)),
5784 .args = ARGS(ARGS_ENTRY_HTON
5785 (struct rte_flow_action_set_mac, mac_addr)),
5786 .call = parse_vc_conf,
5787 },
5788 [ACTION_SET_MAC_DST] = {
5789 .name = "set_mac_dst",
5790 .help = "set destination mac address",
5791 .priv = PRIV_ACTION(SET_MAC_DST,
5792 sizeof(struct rte_flow_action_set_mac)),
5793 .next = NEXT(action_set_mac_dst),
5794 .call = parse_vc,
5795 },
5796 [ACTION_SET_MAC_DST_MAC_DST] = {
5797 .name = "mac_addr",
5798 .help = "new destination mac address to set",
5799 .next = NEXT(action_set_mac_dst, NEXT_ENTRY(COMMON_MAC_ADDR)),
5800 .args = ARGS(ARGS_ENTRY_HTON
5801 (struct rte_flow_action_set_mac, mac_addr)),
5802 .call = parse_vc_conf,
5803 },
5804 [ACTION_INC_TCP_SEQ] = {
5805 .name = "inc_tcp_seq",
5806 .help = "increase TCP sequence number",
5807 .priv = PRIV_ACTION(INC_TCP_SEQ, sizeof(rte_be32_t)),
5808 .next = NEXT(action_inc_tcp_seq),
5809 .call = parse_vc,
5810 },
5811 [ACTION_INC_TCP_SEQ_VALUE] = {
5812 .name = "value",
5813 .help = "the value to increase TCP sequence number by",
5814 .next = NEXT(action_inc_tcp_seq, NEXT_ENTRY(COMMON_UNSIGNED)),
5815 .args = ARGS(ARG_ENTRY_HTON(rte_be32_t)),
5816 .call = parse_vc_conf,
5817 },
5818 [ACTION_DEC_TCP_SEQ] = {
5819 .name = "dec_tcp_seq",
5820 .help = "decrease TCP sequence number",
5821 .priv = PRIV_ACTION(DEC_TCP_SEQ, sizeof(rte_be32_t)),
5822 .next = NEXT(action_dec_tcp_seq),
5823 .call = parse_vc,
5824 },
5825 [ACTION_DEC_TCP_SEQ_VALUE] = {
5826 .name = "value",
5827 .help = "the value to decrease TCP sequence number by",
5828 .next = NEXT(action_dec_tcp_seq, NEXT_ENTRY(COMMON_UNSIGNED)),
5829 .args = ARGS(ARG_ENTRY_HTON(rte_be32_t)),
5830 .call = parse_vc_conf,
5831 },
5832 [ACTION_INC_TCP_ACK] = {
5833 .name = "inc_tcp_ack",
5834 .help = "increase TCP acknowledgment number",
5835 .priv = PRIV_ACTION(INC_TCP_ACK, sizeof(rte_be32_t)),
5836 .next = NEXT(action_inc_tcp_ack),
5837 .call = parse_vc,
5838 },
5839 [ACTION_INC_TCP_ACK_VALUE] = {
5840 .name = "value",
5841 .help = "the value to increase TCP acknowledgment number by",
5842 .next = NEXT(action_inc_tcp_ack, NEXT_ENTRY(COMMON_UNSIGNED)),
5843 .args = ARGS(ARG_ENTRY_HTON(rte_be32_t)),
5844 .call = parse_vc_conf,
5845 },
5846 [ACTION_DEC_TCP_ACK] = {
5847 .name = "dec_tcp_ack",
5848 .help = "decrease TCP acknowledgment number",
5849 .priv = PRIV_ACTION(DEC_TCP_ACK, sizeof(rte_be32_t)),
5850 .next = NEXT(action_dec_tcp_ack),
5851 .call = parse_vc,
5852 },
5853 [ACTION_DEC_TCP_ACK_VALUE] = {
5854 .name = "value",
5855 .help = "the value to decrease TCP acknowledgment number by",
5856 .next = NEXT(action_dec_tcp_ack, NEXT_ENTRY(COMMON_UNSIGNED)),
5857 .args = ARGS(ARG_ENTRY_HTON(rte_be32_t)),
5858 .call = parse_vc_conf,
5859 },
5860 [ACTION_RAW_ENCAP] = {
5861 .name = "raw_encap",
5862 .help = "encapsulation data, defined by set raw_encap",
5863 .priv = PRIV_ACTION(RAW_ENCAP,
5864 sizeof(struct action_raw_encap_data)),
5865 .next = NEXT(action_raw_encap),
5866 .call = parse_vc_action_raw_encap,
5867 },
5868 [ACTION_RAW_ENCAP_INDEX] = {
5869 .name = "index",
5870 .help = "the index of raw_encap_confs",
5871 .next = NEXT(NEXT_ENTRY(ACTION_RAW_ENCAP_INDEX_VALUE)),
5872 },
5873 [ACTION_RAW_ENCAP_INDEX_VALUE] = {
5874 .name = "{index}",
5875 .type = "UNSIGNED",
5876 .help = "unsigned integer value",
5877 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5878 .call = parse_vc_action_raw_encap_index,
5879 .comp = comp_set_raw_index,
5880 },
5881 [ACTION_RAW_DECAP] = {
5882 .name = "raw_decap",
5883 .help = "decapsulation data, defined by set raw_encap",
5884 .priv = PRIV_ACTION(RAW_DECAP,
5885 sizeof(struct action_raw_decap_data)),
5886 .next = NEXT(action_raw_decap),
5887 .call = parse_vc_action_raw_decap,
5888 },
5889 [ACTION_RAW_DECAP_INDEX] = {
5890 .name = "index",
5891 .help = "the index of raw_encap_confs",
5892 .next = NEXT(NEXT_ENTRY(ACTION_RAW_DECAP_INDEX_VALUE)),
5893 },
5894 [ACTION_RAW_DECAP_INDEX_VALUE] = {
5895 .name = "{index}",
5896 .type = "UNSIGNED",
5897 .help = "unsigned integer value",
5898 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
5899 .call = parse_vc_action_raw_decap_index,
5900 .comp = comp_set_raw_index,
5901 },
5902 [ACTION_MODIFY_FIELD] = {
5903 .name = "modify_field",
5904 .help = "modify destination field with data from source field",
5905 .priv = PRIV_ACTION(MODIFY_FIELD, ACTION_MODIFY_SIZE),
5906 .next = NEXT(NEXT_ENTRY(ACTION_MODIFY_FIELD_OP)),
5907 .call = parse_vc,
5908 },
5909 [ACTION_MODIFY_FIELD_OP] = {
5910 .name = "op",
5911 .help = "operation type",
5912 .next = NEXT(NEXT_ENTRY(ACTION_MODIFY_FIELD_DST_TYPE),
5913 NEXT_ENTRY(ACTION_MODIFY_FIELD_OP_VALUE)),
5914 .call = parse_vc_conf,
5915 },
5916 [ACTION_MODIFY_FIELD_OP_VALUE] = {
5917 .name = "{operation}",
5918 .help = "operation type value",
5919 .call = parse_vc_modify_field_op,
5920 .comp = comp_set_modify_field_op,
5921 },
5922 [ACTION_MODIFY_FIELD_DST_TYPE] = {
5923 .name = "dst_type",
5924 .help = "destination field type",
5925 .next = NEXT(action_modify_field_dst,
5926 NEXT_ENTRY(ACTION_MODIFY_FIELD_DST_TYPE_VALUE)),
5927 .call = parse_vc_conf,
5928 },
5929 [ACTION_MODIFY_FIELD_DST_TYPE_VALUE] = {
5930 .name = "{dst_type}",
5931 .help = "destination field type value",
5932 .call = parse_vc_modify_field_id,
5933 .comp = comp_set_modify_field_id,
5934 },
5935 [ACTION_MODIFY_FIELD_DST_LEVEL] = {
5936 .name = "dst_level",
5937 .help = "destination field level",
5938 .next = NEXT(action_modify_field_dst,
5939 NEXT_ENTRY(COMMON_UNSIGNED)),
5940 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
5941 dst.level)),
5942 .call = parse_vc_conf,
5943 },
5944 [ACTION_MODIFY_FIELD_DST_OFFSET] = {
5945 .name = "dst_offset",
5946 .help = "destination field bit offset",
5947 .next = NEXT(action_modify_field_dst,
5948 NEXT_ENTRY(COMMON_UNSIGNED)),
5949 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
5950 dst.offset)),
5951 .call = parse_vc_conf,
5952 },
5953 [ACTION_MODIFY_FIELD_SRC_TYPE] = {
5954 .name = "src_type",
5955 .help = "source field type",
5956 .next = NEXT(action_modify_field_src,
5957 NEXT_ENTRY(ACTION_MODIFY_FIELD_SRC_TYPE_VALUE)),
5958 .call = parse_vc_conf,
5959 },
5960 [ACTION_MODIFY_FIELD_SRC_TYPE_VALUE] = {
5961 .name = "{src_type}",
5962 .help = "source field type value",
5963 .call = parse_vc_modify_field_id,
5964 .comp = comp_set_modify_field_id,
5965 },
5966 [ACTION_MODIFY_FIELD_SRC_LEVEL] = {
5967 .name = "src_level",
5968 .help = "source field level",
5969 .next = NEXT(action_modify_field_src,
5970 NEXT_ENTRY(COMMON_UNSIGNED)),
5971 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
5972 src.level)),
5973 .call = parse_vc_conf,
5974 },
5975 [ACTION_MODIFY_FIELD_SRC_OFFSET] = {
5976 .name = "src_offset",
5977 .help = "source field bit offset",
5978 .next = NEXT(action_modify_field_src,
5979 NEXT_ENTRY(COMMON_UNSIGNED)),
5980 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
5981 src.offset)),
5982 .call = parse_vc_conf,
5983 },
5984 [ACTION_MODIFY_FIELD_SRC_VALUE] = {
5985 .name = "src_value",
5986 .help = "source immediate value",
5987 .next = NEXT(NEXT_ENTRY(ACTION_MODIFY_FIELD_WIDTH),
5988 NEXT_ENTRY(COMMON_HEX)),
5989 .args = ARGS(ARGS_ENTRY_ARB(0, 0),
5990 ARGS_ENTRY_ARB(0, 0),
5991 ARGS_ENTRY(struct rte_flow_action_modify_field,
5992 src.value)),
5993 .call = parse_vc_conf,
5994 },
5995 [ACTION_MODIFY_FIELD_SRC_POINTER] = {
5996 .name = "src_ptr",
5997 .help = "pointer to source immediate value",
5998 .next = NEXT(NEXT_ENTRY(ACTION_MODIFY_FIELD_WIDTH),
5999 NEXT_ENTRY(COMMON_HEX)),
6000 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
6001 src.pvalue),
6002 ARGS_ENTRY_ARB(0, 0),
6003 ARGS_ENTRY_ARB
6004 (sizeof(struct rte_flow_action_modify_field),
6005 ACTION_MODIFY_PATTERN_SIZE)),
6006 .call = parse_vc_conf,
6007 },
6008 [ACTION_MODIFY_FIELD_WIDTH] = {
6009 .name = "width",
6010 .help = "number of bits to copy",
6011 .next = NEXT(NEXT_ENTRY(ACTION_NEXT),
6012 NEXT_ENTRY(COMMON_UNSIGNED)),
6013 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_modify_field,
6014 width)),
6015 .call = parse_vc_conf,
6016 },
6017 /* Top level command. */
6018 [SET] = {
6019 .name = "set",
6020 .help = "set raw encap/decap/sample data",
6021 .type = "set raw_encap|raw_decap <index> <pattern>"
6022 " or set sample_actions <index> <action>",
6023 .next = NEXT(NEXT_ENTRY
6024 (SET_RAW_ENCAP,
6025 SET_RAW_DECAP,
6026 SET_SAMPLE_ACTIONS)),
6027 .call = parse_set_init,
6028 },
6029 /* Sub-level commands. */
6030 [SET_RAW_ENCAP] = {
6031 .name = "raw_encap",
6032 .help = "set raw encap data",
6033 .next = NEXT(next_set_raw),
6034 .args = ARGS(ARGS_ENTRY_ARB_BOUNDED
6035 (offsetof(struct buffer, port),
6036 sizeof(((struct buffer *)0)->port),
6037 0, RAW_ENCAP_CONFS_MAX_NUM - 1)),
6038 .call = parse_set_raw_encap_decap,
6039 },
6040 [SET_RAW_DECAP] = {
6041 .name = "raw_decap",
6042 .help = "set raw decap data",
6043 .next = NEXT(next_set_raw),
6044 .args = ARGS(ARGS_ENTRY_ARB_BOUNDED
6045 (offsetof(struct buffer, port),
6046 sizeof(((struct buffer *)0)->port),
6047 0, RAW_ENCAP_CONFS_MAX_NUM - 1)),
6048 .call = parse_set_raw_encap_decap,
6049 },
6050 [SET_RAW_INDEX] = {
6051 .name = "{index}",
6052 .type = "COMMON_UNSIGNED",
6053 .help = "index of raw_encap/raw_decap data",
6054 .next = NEXT(next_item),
6055 .call = parse_port,
6056 },
6057 [SET_SAMPLE_INDEX] = {
6058 .name = "{index}",
6059 .type = "UNSIGNED",
6060 .help = "index of sample actions",
6061 .next = NEXT(next_action_sample),
6062 .call = parse_port,
6063 },
6064 [SET_SAMPLE_ACTIONS] = {
6065 .name = "sample_actions",
6066 .help = "set sample actions list",
6067 .next = NEXT(NEXT_ENTRY(SET_SAMPLE_INDEX)),
6068 .args = ARGS(ARGS_ENTRY_ARB_BOUNDED
6069 (offsetof(struct buffer, port),
6070 sizeof(((struct buffer *)0)->port),
6071 0, RAW_SAMPLE_CONFS_MAX_NUM - 1)),
6072 .call = parse_set_sample_action,
6073 },
6074 [ACTION_SET_TAG] = {
6075 .name = "set_tag",
6076 .help = "set tag",
6077 .priv = PRIV_ACTION(SET_TAG,
6078 sizeof(struct rte_flow_action_set_tag)),
6079 .next = NEXT(action_set_tag),
6080 .call = parse_vc,
6081 },
6082 [ACTION_SET_TAG_INDEX] = {
6083 .name = "index",
6084 .help = "index of tag array",
6085 .next = NEXT(action_set_tag, NEXT_ENTRY(COMMON_UNSIGNED)),
6086 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_set_tag, index)),
6087 .call = parse_vc_conf,
6088 },
6089 [ACTION_SET_TAG_DATA] = {
6090 .name = "data",
6091 .help = "tag value",
6092 .next = NEXT(action_set_tag, NEXT_ENTRY(COMMON_UNSIGNED)),
6093 .args = ARGS(ARGS_ENTRY
6094 (struct rte_flow_action_set_tag, data)),
6095 .call = parse_vc_conf,
6096 },
6097 [ACTION_SET_TAG_MASK] = {
6098 .name = "mask",
6099 .help = "mask for tag value",
6100 .next = NEXT(action_set_tag, NEXT_ENTRY(COMMON_UNSIGNED)),
6101 .args = ARGS(ARGS_ENTRY
6102 (struct rte_flow_action_set_tag, mask)),
6103 .call = parse_vc_conf,
6104 },
6105 [ACTION_SET_META] = {
6106 .name = "set_meta",
6107 .help = "set metadata",
6108 .priv = PRIV_ACTION(SET_META,
6109 sizeof(struct rte_flow_action_set_meta)),
6110 .next = NEXT(action_set_meta),
6111 .call = parse_vc_action_set_meta,
6112 },
6113 [ACTION_SET_META_DATA] = {
6114 .name = "data",
6115 .help = "metadata value",
6116 .next = NEXT(action_set_meta, NEXT_ENTRY(COMMON_UNSIGNED)),
6117 .args = ARGS(ARGS_ENTRY
6118 (struct rte_flow_action_set_meta, data)),
6119 .call = parse_vc_conf,
6120 },
6121 [ACTION_SET_META_MASK] = {
6122 .name = "mask",
6123 .help = "mask for metadata value",
6124 .next = NEXT(action_set_meta, NEXT_ENTRY(COMMON_UNSIGNED)),
6125 .args = ARGS(ARGS_ENTRY
6126 (struct rte_flow_action_set_meta, mask)),
6127 .call = parse_vc_conf,
6128 },
6129 [ACTION_SET_IPV4_DSCP] = {
6130 .name = "set_ipv4_dscp",
6131 .help = "set DSCP value",
6132 .priv = PRIV_ACTION(SET_IPV4_DSCP,
6133 sizeof(struct rte_flow_action_set_dscp)),
6134 .next = NEXT(action_set_ipv4_dscp),
6135 .call = parse_vc,
6136 },
6137 [ACTION_SET_IPV4_DSCP_VALUE] = {
6138 .name = "dscp_value",
6139 .help = "new IPv4 DSCP value to set",
6140 .next = NEXT(action_set_ipv4_dscp, NEXT_ENTRY(COMMON_UNSIGNED)),
6141 .args = ARGS(ARGS_ENTRY
6142 (struct rte_flow_action_set_dscp, dscp)),
6143 .call = parse_vc_conf,
6144 },
6145 [ACTION_SET_IPV6_DSCP] = {
6146 .name = "set_ipv6_dscp",
6147 .help = "set DSCP value",
6148 .priv = PRIV_ACTION(SET_IPV6_DSCP,
6149 sizeof(struct rte_flow_action_set_dscp)),
6150 .next = NEXT(action_set_ipv6_dscp),
6151 .call = parse_vc,
6152 },
6153 [ACTION_SET_IPV6_DSCP_VALUE] = {
6154 .name = "dscp_value",
6155 .help = "new IPv6 DSCP value to set",
6156 .next = NEXT(action_set_ipv6_dscp, NEXT_ENTRY(COMMON_UNSIGNED)),
6157 .args = ARGS(ARGS_ENTRY
6158 (struct rte_flow_action_set_dscp, dscp)),
6159 .call = parse_vc_conf,
6160 },
6161 [ACTION_AGE] = {
6162 .name = "age",
6163 .help = "set a specific metadata header",
6164 .next = NEXT(action_age),
6165 .priv = PRIV_ACTION(AGE,
6166 sizeof(struct rte_flow_action_age)),
6167 .call = parse_vc,
6168 },
6169 [ACTION_AGE_TIMEOUT] = {
6170 .name = "timeout",
6171 .help = "flow age timeout value",
6172 .args = ARGS(ARGS_ENTRY_BF(struct rte_flow_action_age,
6173 timeout, 24)),
6174 .next = NEXT(action_age, NEXT_ENTRY(COMMON_UNSIGNED)),
6175 .call = parse_vc_conf,
6176 },
6177 [ACTION_SAMPLE] = {
6178 .name = "sample",
6179 .help = "set a sample action",
6180 .next = NEXT(action_sample),
6181 .priv = PRIV_ACTION(SAMPLE,
6182 sizeof(struct action_sample_data)),
6183 .call = parse_vc_action_sample,
6184 },
6185 [ACTION_SAMPLE_RATIO] = {
6186 .name = "ratio",
6187 .help = "flow sample ratio value",
6188 .next = NEXT(action_sample, NEXT_ENTRY(COMMON_UNSIGNED)),
6189 .args = ARGS(ARGS_ENTRY_ARB
6190 (offsetof(struct action_sample_data, conf) +
6191 offsetof(struct rte_flow_action_sample, ratio),
6192 sizeof(((struct rte_flow_action_sample *)0)->
6193 ratio))),
6194 },
6195 [ACTION_SAMPLE_INDEX] = {
6196 .name = "index",
6197 .help = "the index of sample actions list",
6198 .next = NEXT(NEXT_ENTRY(ACTION_SAMPLE_INDEX_VALUE)),
6199 },
6200 [ACTION_SAMPLE_INDEX_VALUE] = {
6201 .name = "{index}",
6202 .type = "COMMON_UNSIGNED",
6203 .help = "unsigned integer value",
6204 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
6205 .call = parse_vc_action_sample_index,
6206 .comp = comp_set_sample_index,
6207 },
6208 [ACTION_CONNTRACK] = {
6209 .name = "conntrack",
6210 .help = "create a conntrack object",
6211 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
6212 .priv = PRIV_ACTION(CONNTRACK,
6213 sizeof(struct rte_flow_action_conntrack)),
6214 .call = parse_vc,
6215 },
6216 [ACTION_CONNTRACK_UPDATE] = {
6217 .name = "conntrack_update",
6218 .help = "update a conntrack object",
6219 .next = NEXT(action_update_conntrack),
6220 .priv = PRIV_ACTION(CONNTRACK,
6221 sizeof(struct rte_flow_modify_conntrack)),
6222 .call = parse_vc,
6223 },
6224 [ACTION_CONNTRACK_UPDATE_DIR] = {
6225 .name = "dir",
6226 .help = "update a conntrack object direction",
6227 .next = NEXT(action_update_conntrack),
6228 .call = parse_vc_action_conntrack_update,
6229 },
6230 [ACTION_CONNTRACK_UPDATE_CTX] = {
6231 .name = "ctx",
6232 .help = "update a conntrack object context",
6233 .next = NEXT(action_update_conntrack),
6234 .call = parse_vc_action_conntrack_update,
6235 },
6236 [ACTION_PORT_REPRESENTOR] = {
6237 .name = "port_representor",
6238 .help = "at embedded switch level, send matching traffic to the given ethdev",
6239 .priv = PRIV_ACTION(PORT_REPRESENTOR,
6240 sizeof(struct rte_flow_action_ethdev)),
6241 .next = NEXT(action_port_representor),
6242 .call = parse_vc,
6243 },
6244 [ACTION_PORT_REPRESENTOR_PORT_ID] = {
6245 .name = "port_id",
6246 .help = "ethdev port ID",
6247 .next = NEXT(action_port_representor,
6248 NEXT_ENTRY(COMMON_UNSIGNED)),
6249 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_ethdev,
6250 port_id)),
6251 .call = parse_vc_conf,
6252 },
6253 [ACTION_REPRESENTED_PORT] = {
6254 .name = "represented_port",
6255 .help = "at embedded switch level, send matching traffic to the entity represented by the given ethdev",
6256 .priv = PRIV_ACTION(REPRESENTED_PORT,
6257 sizeof(struct rte_flow_action_ethdev)),
6258 .next = NEXT(action_represented_port),
6259 .call = parse_vc,
6260 },
6261 [ACTION_REPRESENTED_PORT_ETHDEV_PORT_ID] = {
6262 .name = "ethdev_port_id",
6263 .help = "ethdev port ID",
6264 .next = NEXT(action_represented_port,
6265 NEXT_ENTRY(COMMON_UNSIGNED)),
6266 .args = ARGS(ARGS_ENTRY(struct rte_flow_action_ethdev,
6267 port_id)),
6268 .call = parse_vc_conf,
6269 },
6270 /* Indirect action destroy arguments. */
6271 [INDIRECT_ACTION_DESTROY_ID] = {
6272 .name = "action_id",
6273 .help = "specify a indirect action id to destroy",
6274 .next = NEXT(next_ia_destroy_attr,
6275 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
6276 .args = ARGS(ARGS_ENTRY_PTR(struct buffer,
6277 args.ia_destroy.action_id)),
6278 .call = parse_ia_destroy,
6279 },
6280 /* Indirect action create arguments. */
6281 [INDIRECT_ACTION_CREATE_ID] = {
6282 .name = "action_id",
6283 .help = "specify a indirect action id to create",
6284 .next = NEXT(next_ia_create_attr,
6285 NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)),
6286 .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)),
6287 },
6288 [ACTION_INDIRECT] = {
6289 .name = "indirect",
6290 .help = "apply indirect action by id",
6291 .priv = PRIV_ACTION(INDIRECT, 0),
6292 .next = NEXT(NEXT_ENTRY(INDIRECT_ACTION_ID2PTR)),
6293 .args = ARGS(ARGS_ENTRY_ARB(0, sizeof(uint32_t))),
6294 .call = parse_vc,
6295 },
6296 [INDIRECT_ACTION_ID2PTR] = {
6297 .name = "{action_id}",
6298 .type = "INDIRECT_ACTION_ID",
6299 .help = "indirect action id",
6300 .next = NEXT(NEXT_ENTRY(ACTION_NEXT)),
6301 .call = parse_ia_id2ptr,
6302 .comp = comp_none,
6303 },
6304 [INDIRECT_ACTION_INGRESS] = {
6305 .name = "ingress",
6306 .help = "affect rule to ingress",
6307 .next = NEXT(next_ia_create_attr),
6308 .call = parse_ia,
6309 },
6310 [INDIRECT_ACTION_EGRESS] = {
6311 .name = "egress",
6312 .help = "affect rule to egress",
6313 .next = NEXT(next_ia_create_attr),
6314 .call = parse_ia,
6315 },
6316 [INDIRECT_ACTION_TRANSFER] = {
6317 .name = "transfer",
6318 .help = "affect rule to transfer",
6319 .next = NEXT(next_ia_create_attr),
6320 .call = parse_ia,
6321 },
6322 [INDIRECT_ACTION_SPEC] = {
6323 .name = "action",
6324 .help = "specify action to create indirect handle",
6325 .next = NEXT(next_action),
6326 },
6327 [ACTION_POL_G] = {
6328 .name = "g_actions",
6329 .help = "submit a list of associated actions for green",
6330 .next = NEXT(next_action),
6331 .call = parse_mp,
6332 },
6333 [ACTION_POL_Y] = {
6334 .name = "y_actions",
6335 .help = "submit a list of associated actions for yellow",
6336 .next = NEXT(next_action),
6337 },
6338 [ACTION_POL_R] = {
6339 .name = "r_actions",
6340 .help = "submit a list of associated actions for red",
6341 .next = NEXT(next_action),
6342 },
6343
6344 /* Top-level command. */
6345 [ADD] = {
6346 .name = "add",
6347 .type = "port meter policy {port_id} {arg}",
6348 .help = "add port meter policy",
6349 .next = NEXT(NEXT_ENTRY(ITEM_POL_PORT)),
6350 .call = parse_init,
6351 },
6352 /* Sub-level commands. */
6353 [ITEM_POL_PORT] = {
6354 .name = "port",
6355 .help = "add port meter policy",
6356 .next = NEXT(NEXT_ENTRY(ITEM_POL_METER)),
6357 },
6358 [ITEM_POL_METER] = {
6359 .name = "meter",
6360 .help = "add port meter policy",
6361 .next = NEXT(NEXT_ENTRY(ITEM_POL_POLICY)),
6362 },
6363 [ITEM_POL_POLICY] = {
6364 .name = "policy",
6365 .help = "add port meter policy",
6366 .next = NEXT(NEXT_ENTRY(ACTION_POL_R),
6367 NEXT_ENTRY(ACTION_POL_Y),
6368 NEXT_ENTRY(ACTION_POL_G),
6369 NEXT_ENTRY(COMMON_POLICY_ID),
6370 NEXT_ENTRY(COMMON_PORT_ID)),
6371 .args = ARGS(ARGS_ENTRY(struct buffer, args.policy.policy_id),
6372 ARGS_ENTRY(struct buffer, port)),
6373 .call = parse_mp,
6374 },
6375 };
6376
6377 /** Remove and return last entry from argument stack. */
6378 static const struct arg *
pop_args(struct context * ctx)6379 pop_args(struct context *ctx)
6380 {
6381 return ctx->args_num ? ctx->args[--ctx->args_num] : NULL;
6382 }
6383
6384 /** Add entry on top of the argument stack. */
6385 static int
push_args(struct context * ctx,const struct arg * arg)6386 push_args(struct context *ctx, const struct arg *arg)
6387 {
6388 if (ctx->args_num == CTX_STACK_SIZE)
6389 return -1;
6390 ctx->args[ctx->args_num++] = arg;
6391 return 0;
6392 }
6393
6394 /** Spread value into buffer according to bit-mask. */
6395 static size_t
arg_entry_bf_fill(void * dst,uintmax_t val,const struct arg * arg)6396 arg_entry_bf_fill(void *dst, uintmax_t val, const struct arg *arg)
6397 {
6398 uint32_t i = arg->size;
6399 uint32_t end = 0;
6400 int sub = 1;
6401 int add = 0;
6402 size_t len = 0;
6403
6404 if (!arg->mask)
6405 return 0;
6406 #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
6407 if (!arg->hton) {
6408 i = 0;
6409 end = arg->size;
6410 sub = 0;
6411 add = 1;
6412 }
6413 #endif
6414 while (i != end) {
6415 unsigned int shift = 0;
6416 uint8_t *buf = (uint8_t *)dst + arg->offset + (i -= sub);
6417
6418 for (shift = 0; arg->mask[i] >> shift; ++shift) {
6419 if (!(arg->mask[i] & (1 << shift)))
6420 continue;
6421 ++len;
6422 if (!dst)
6423 continue;
6424 *buf &= ~(1 << shift);
6425 *buf |= (val & 1) << shift;
6426 val >>= 1;
6427 }
6428 i += add;
6429 }
6430 return len;
6431 }
6432
6433 /** Compare a string with a partial one of a given length. */
6434 static int
strcmp_partial(const char * full,const char * partial,size_t partial_len)6435 strcmp_partial(const char *full, const char *partial, size_t partial_len)
6436 {
6437 int r = strncmp(full, partial, partial_len);
6438
6439 if (r)
6440 return r;
6441 if (strlen(full) <= partial_len)
6442 return 0;
6443 return full[partial_len];
6444 }
6445
6446 /**
6447 * Parse a prefix length and generate a bit-mask.
6448 *
6449 * Last argument (ctx->args) is retrieved to determine mask size, storage
6450 * location and whether the result must use network byte ordering.
6451 */
6452 static int
parse_prefix(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6453 parse_prefix(struct context *ctx, const struct token *token,
6454 const char *str, unsigned int len,
6455 void *buf, unsigned int size)
6456 {
6457 const struct arg *arg = pop_args(ctx);
6458 static const uint8_t conv[] = "\x00\x80\xc0\xe0\xf0\xf8\xfc\xfe\xff";
6459 char *end;
6460 uintmax_t u;
6461 unsigned int bytes;
6462 unsigned int extra;
6463
6464 (void)token;
6465 /* Argument is expected. */
6466 if (!arg)
6467 return -1;
6468 errno = 0;
6469 u = strtoumax(str, &end, 0);
6470 if (errno || (size_t)(end - str) != len)
6471 goto error;
6472 if (arg->mask) {
6473 uintmax_t v = 0;
6474
6475 extra = arg_entry_bf_fill(NULL, 0, arg);
6476 if (u > extra)
6477 goto error;
6478 if (!ctx->object)
6479 return len;
6480 extra -= u;
6481 while (u--)
6482 (v <<= 1, v |= 1);
6483 v <<= extra;
6484 if (!arg_entry_bf_fill(ctx->object, v, arg) ||
6485 !arg_entry_bf_fill(ctx->objmask, -1, arg))
6486 goto error;
6487 return len;
6488 }
6489 bytes = u / 8;
6490 extra = u % 8;
6491 size = arg->size;
6492 if (bytes > size || bytes + !!extra > size)
6493 goto error;
6494 if (!ctx->object)
6495 return len;
6496 buf = (uint8_t *)ctx->object + arg->offset;
6497 #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
6498 if (!arg->hton) {
6499 memset((uint8_t *)buf + size - bytes, 0xff, bytes);
6500 memset(buf, 0x00, size - bytes);
6501 if (extra)
6502 ((uint8_t *)buf)[size - bytes - 1] = conv[extra];
6503 } else
6504 #endif
6505 {
6506 memset(buf, 0xff, bytes);
6507 memset((uint8_t *)buf + bytes, 0x00, size - bytes);
6508 if (extra)
6509 ((uint8_t *)buf)[bytes] = conv[extra];
6510 }
6511 if (ctx->objmask)
6512 memset((uint8_t *)ctx->objmask + arg->offset, 0xff, size);
6513 return len;
6514 error:
6515 push_args(ctx, arg);
6516 return -1;
6517 }
6518
6519 /** Default parsing function for token name matching. */
6520 static int
parse_default(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6521 parse_default(struct context *ctx, const struct token *token,
6522 const char *str, unsigned int len,
6523 void *buf, unsigned int size)
6524 {
6525 (void)ctx;
6526 (void)buf;
6527 (void)size;
6528 if (strcmp_partial(token->name, str, len))
6529 return -1;
6530 return len;
6531 }
6532
6533 /** Parse flow command, initialize output buffer for subsequent tokens. */
6534 static int
parse_init(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6535 parse_init(struct context *ctx, const struct token *token,
6536 const char *str, unsigned int len,
6537 void *buf, unsigned int size)
6538 {
6539 struct buffer *out = buf;
6540
6541 /* Token name must match. */
6542 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6543 return -1;
6544 /* Nothing else to do if there is no buffer. */
6545 if (!out)
6546 return len;
6547 /* Make sure buffer is large enough. */
6548 if (size < sizeof(*out))
6549 return -1;
6550 /* Initialize buffer. */
6551 memset(out, 0x00, sizeof(*out));
6552 memset((uint8_t *)out + sizeof(*out), 0x22, size - sizeof(*out));
6553 ctx->objdata = 0;
6554 ctx->object = out;
6555 ctx->objmask = NULL;
6556 return len;
6557 }
6558
6559 /** Parse tokens for indirect action commands. */
6560 static int
parse_ia(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6561 parse_ia(struct context *ctx, const struct token *token,
6562 const char *str, unsigned int len,
6563 void *buf, unsigned int size)
6564 {
6565 struct buffer *out = buf;
6566
6567 /* Token name must match. */
6568 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6569 return -1;
6570 /* Nothing else to do if there is no buffer. */
6571 if (!out)
6572 return len;
6573 if (!out->command) {
6574 if (ctx->curr != INDIRECT_ACTION)
6575 return -1;
6576 if (sizeof(*out) > size)
6577 return -1;
6578 out->command = ctx->curr;
6579 ctx->objdata = 0;
6580 ctx->object = out;
6581 ctx->objmask = NULL;
6582 out->args.vc.data = (uint8_t *)out + size;
6583 return len;
6584 }
6585 switch (ctx->curr) {
6586 case INDIRECT_ACTION_CREATE:
6587 case INDIRECT_ACTION_UPDATE:
6588 out->args.vc.actions =
6589 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6590 sizeof(double));
6591 out->args.vc.attr.group = UINT32_MAX;
6592 /* fallthrough */
6593 case INDIRECT_ACTION_QUERY:
6594 out->command = ctx->curr;
6595 ctx->objdata = 0;
6596 ctx->object = out;
6597 ctx->objmask = NULL;
6598 return len;
6599 case INDIRECT_ACTION_EGRESS:
6600 out->args.vc.attr.egress = 1;
6601 return len;
6602 case INDIRECT_ACTION_INGRESS:
6603 out->args.vc.attr.ingress = 1;
6604 return len;
6605 case INDIRECT_ACTION_TRANSFER:
6606 out->args.vc.attr.transfer = 1;
6607 return len;
6608 default:
6609 return -1;
6610 }
6611 }
6612
6613
6614 /** Parse tokens for indirect action destroy command. */
6615 static int
parse_ia_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6616 parse_ia_destroy(struct context *ctx, const struct token *token,
6617 const char *str, unsigned int len,
6618 void *buf, unsigned int size)
6619 {
6620 struct buffer *out = buf;
6621 uint32_t *action_id;
6622
6623 /* Token name must match. */
6624 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6625 return -1;
6626 /* Nothing else to do if there is no buffer. */
6627 if (!out)
6628 return len;
6629 if (!out->command || out->command == INDIRECT_ACTION) {
6630 if (ctx->curr != INDIRECT_ACTION_DESTROY)
6631 return -1;
6632 if (sizeof(*out) > size)
6633 return -1;
6634 out->command = ctx->curr;
6635 ctx->objdata = 0;
6636 ctx->object = out;
6637 ctx->objmask = NULL;
6638 out->args.ia_destroy.action_id =
6639 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6640 sizeof(double));
6641 return len;
6642 }
6643 action_id = out->args.ia_destroy.action_id
6644 + out->args.ia_destroy.action_id_n++;
6645 if ((uint8_t *)action_id > (uint8_t *)out + size)
6646 return -1;
6647 ctx->objdata = 0;
6648 ctx->object = action_id;
6649 ctx->objmask = NULL;
6650 return len;
6651 }
6652
6653 /** Parse tokens for indirect action commands. */
6654 static int
parse_qia(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6655 parse_qia(struct context *ctx, const struct token *token,
6656 const char *str, unsigned int len,
6657 void *buf, unsigned int size)
6658 {
6659 struct buffer *out = buf;
6660
6661 /* Token name must match. */
6662 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6663 return -1;
6664 /* Nothing else to do if there is no buffer. */
6665 if (!out)
6666 return len;
6667 if (!out->command) {
6668 if (ctx->curr != QUEUE)
6669 return -1;
6670 if (sizeof(*out) > size)
6671 return -1;
6672 out->args.vc.data = (uint8_t *)out + size;
6673 return len;
6674 }
6675 switch (ctx->curr) {
6676 case QUEUE_INDIRECT_ACTION:
6677 return len;
6678 case QUEUE_INDIRECT_ACTION_CREATE:
6679 case QUEUE_INDIRECT_ACTION_UPDATE:
6680 out->args.vc.actions =
6681 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6682 sizeof(double));
6683 out->args.vc.attr.group = UINT32_MAX;
6684 out->command = ctx->curr;
6685 ctx->objdata = 0;
6686 ctx->object = out;
6687 ctx->objmask = NULL;
6688 return len;
6689 case QUEUE_INDIRECT_ACTION_EGRESS:
6690 out->args.vc.attr.egress = 1;
6691 return len;
6692 case QUEUE_INDIRECT_ACTION_INGRESS:
6693 out->args.vc.attr.ingress = 1;
6694 return len;
6695 case QUEUE_INDIRECT_ACTION_TRANSFER:
6696 out->args.vc.attr.transfer = 1;
6697 return len;
6698 case QUEUE_INDIRECT_ACTION_CREATE_POSTPONE:
6699 return len;
6700 default:
6701 return -1;
6702 }
6703 }
6704
6705 /** Parse tokens for indirect action destroy command. */
6706 static int
parse_qia_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6707 parse_qia_destroy(struct context *ctx, const struct token *token,
6708 const char *str, unsigned int len,
6709 void *buf, unsigned int size)
6710 {
6711 struct buffer *out = buf;
6712 uint32_t *action_id;
6713
6714 /* Token name must match. */
6715 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6716 return -1;
6717 /* Nothing else to do if there is no buffer. */
6718 if (!out)
6719 return len;
6720 if (!out->command || out->command == QUEUE) {
6721 if (ctx->curr != QUEUE_INDIRECT_ACTION_DESTROY)
6722 return -1;
6723 if (sizeof(*out) > size)
6724 return -1;
6725 out->command = ctx->curr;
6726 ctx->objdata = 0;
6727 ctx->object = out;
6728 ctx->objmask = NULL;
6729 out->args.ia_destroy.action_id =
6730 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6731 sizeof(double));
6732 return len;
6733 }
6734 switch (ctx->curr) {
6735 case QUEUE_INDIRECT_ACTION:
6736 out->command = ctx->curr;
6737 ctx->objdata = 0;
6738 ctx->object = out;
6739 ctx->objmask = NULL;
6740 return len;
6741 case QUEUE_INDIRECT_ACTION_DESTROY_ID:
6742 action_id = out->args.ia_destroy.action_id
6743 + out->args.ia_destroy.action_id_n++;
6744 if ((uint8_t *)action_id > (uint8_t *)out + size)
6745 return -1;
6746 ctx->objdata = 0;
6747 ctx->object = action_id;
6748 ctx->objmask = NULL;
6749 return len;
6750 case QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE:
6751 return len;
6752 default:
6753 return -1;
6754 }
6755 }
6756
6757 /** Parse tokens for meter policy action commands. */
6758 static int
parse_mp(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6759 parse_mp(struct context *ctx, const struct token *token,
6760 const char *str, unsigned int len,
6761 void *buf, unsigned int size)
6762 {
6763 struct buffer *out = buf;
6764
6765 /* Token name must match. */
6766 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6767 return -1;
6768 /* Nothing else to do if there is no buffer. */
6769 if (!out)
6770 return len;
6771 if (!out->command) {
6772 if (ctx->curr != ITEM_POL_POLICY)
6773 return -1;
6774 if (sizeof(*out) > size)
6775 return -1;
6776 out->command = ctx->curr;
6777 ctx->objdata = 0;
6778 ctx->object = out;
6779 ctx->objmask = NULL;
6780 out->args.vc.data = (uint8_t *)out + size;
6781 return len;
6782 }
6783 switch (ctx->curr) {
6784 case ACTION_POL_G:
6785 out->args.vc.actions =
6786 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6787 sizeof(double));
6788 out->command = ctx->curr;
6789 ctx->objdata = 0;
6790 ctx->object = out;
6791 ctx->objmask = NULL;
6792 return len;
6793 default:
6794 return -1;
6795 }
6796 }
6797
6798 /** Parse tokens for validate/create commands. */
6799 static int
parse_vc(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6800 parse_vc(struct context *ctx, const struct token *token,
6801 const char *str, unsigned int len,
6802 void *buf, unsigned int size)
6803 {
6804 struct buffer *out = buf;
6805 uint8_t *data;
6806 uint32_t data_size;
6807
6808 /* Token name must match. */
6809 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6810 return -1;
6811 /* Nothing else to do if there is no buffer. */
6812 if (!out)
6813 return len;
6814 if (!out->command) {
6815 if (ctx->curr != VALIDATE && ctx->curr != CREATE &&
6816 ctx->curr != PATTERN_TEMPLATE_CREATE &&
6817 ctx->curr != ACTIONS_TEMPLATE_CREATE)
6818 return -1;
6819 if (sizeof(*out) > size)
6820 return -1;
6821 out->command = ctx->curr;
6822 ctx->objdata = 0;
6823 ctx->object = out;
6824 ctx->objmask = NULL;
6825 out->args.vc.data = (uint8_t *)out + size;
6826 return len;
6827 }
6828 ctx->objdata = 0;
6829 switch (ctx->curr) {
6830 default:
6831 ctx->object = &out->args.vc.attr;
6832 break;
6833 case VC_TUNNEL_SET:
6834 case VC_TUNNEL_MATCH:
6835 ctx->object = &out->args.vc.tunnel_ops;
6836 break;
6837 }
6838 ctx->objmask = NULL;
6839 switch (ctx->curr) {
6840 case VC_GROUP:
6841 case VC_PRIORITY:
6842 return len;
6843 case VC_TUNNEL_SET:
6844 out->args.vc.tunnel_ops.enabled = 1;
6845 out->args.vc.tunnel_ops.actions = 1;
6846 return len;
6847 case VC_TUNNEL_MATCH:
6848 out->args.vc.tunnel_ops.enabled = 1;
6849 out->args.vc.tunnel_ops.items = 1;
6850 return len;
6851 case VC_INGRESS:
6852 out->args.vc.attr.ingress = 1;
6853 return len;
6854 case VC_EGRESS:
6855 out->args.vc.attr.egress = 1;
6856 return len;
6857 case VC_TRANSFER:
6858 out->args.vc.attr.transfer = 1;
6859 return len;
6860 case ITEM_PATTERN:
6861 out->args.vc.pattern =
6862 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
6863 sizeof(double));
6864 ctx->object = out->args.vc.pattern;
6865 ctx->objmask = NULL;
6866 return len;
6867 case ITEM_END:
6868 if ((out->command == VALIDATE || out->command == CREATE) &&
6869 ctx->last)
6870 return -1;
6871 if (out->command == PATTERN_TEMPLATE_CREATE &&
6872 !ctx->last)
6873 return -1;
6874 break;
6875 case ACTIONS:
6876 out->args.vc.actions =
6877 (void *)RTE_ALIGN_CEIL((uintptr_t)
6878 (out->args.vc.pattern +
6879 out->args.vc.pattern_n),
6880 sizeof(double));
6881 ctx->object = out->args.vc.actions;
6882 ctx->objmask = NULL;
6883 return len;
6884 default:
6885 if (!token->priv)
6886 return -1;
6887 break;
6888 }
6889 if (!out->args.vc.actions) {
6890 const struct parse_item_priv *priv = token->priv;
6891 struct rte_flow_item *item =
6892 out->args.vc.pattern + out->args.vc.pattern_n;
6893
6894 data_size = priv->size * 3; /* spec, last, mask */
6895 data = (void *)RTE_ALIGN_FLOOR((uintptr_t)
6896 (out->args.vc.data - data_size),
6897 sizeof(double));
6898 if ((uint8_t *)item + sizeof(*item) > data)
6899 return -1;
6900 *item = (struct rte_flow_item){
6901 .type = priv->type,
6902 };
6903 ++out->args.vc.pattern_n;
6904 ctx->object = item;
6905 ctx->objmask = NULL;
6906 } else {
6907 const struct parse_action_priv *priv = token->priv;
6908 struct rte_flow_action *action =
6909 out->args.vc.actions + out->args.vc.actions_n;
6910
6911 data_size = priv->size; /* configuration */
6912 data = (void *)RTE_ALIGN_FLOOR((uintptr_t)
6913 (out->args.vc.data - data_size),
6914 sizeof(double));
6915 if ((uint8_t *)action + sizeof(*action) > data)
6916 return -1;
6917 *action = (struct rte_flow_action){
6918 .type = priv->type,
6919 .conf = data_size ? data : NULL,
6920 };
6921 ++out->args.vc.actions_n;
6922 ctx->object = action;
6923 ctx->objmask = NULL;
6924 }
6925 memset(data, 0, data_size);
6926 out->args.vc.data = data;
6927 ctx->objdata = data_size;
6928 return len;
6929 }
6930
6931 /** Parse pattern item parameter type. */
6932 static int
parse_vc_spec(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6933 parse_vc_spec(struct context *ctx, const struct token *token,
6934 const char *str, unsigned int len,
6935 void *buf, unsigned int size)
6936 {
6937 struct buffer *out = buf;
6938 struct rte_flow_item *item;
6939 uint32_t data_size;
6940 int index;
6941 int objmask = 0;
6942
6943 (void)size;
6944 /* Token name must match. */
6945 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
6946 return -1;
6947 /* Parse parameter types. */
6948 switch (ctx->curr) {
6949 static const enum index prefix[] = NEXT_ENTRY(COMMON_PREFIX);
6950
6951 case ITEM_PARAM_IS:
6952 index = 0;
6953 objmask = 1;
6954 break;
6955 case ITEM_PARAM_SPEC:
6956 index = 0;
6957 break;
6958 case ITEM_PARAM_LAST:
6959 index = 1;
6960 break;
6961 case ITEM_PARAM_PREFIX:
6962 /* Modify next token to expect a prefix. */
6963 if (ctx->next_num < 2)
6964 return -1;
6965 ctx->next[ctx->next_num - 2] = prefix;
6966 /* Fall through. */
6967 case ITEM_PARAM_MASK:
6968 index = 2;
6969 break;
6970 default:
6971 return -1;
6972 }
6973 /* Nothing else to do if there is no buffer. */
6974 if (!out)
6975 return len;
6976 if (!out->args.vc.pattern_n)
6977 return -1;
6978 item = &out->args.vc.pattern[out->args.vc.pattern_n - 1];
6979 data_size = ctx->objdata / 3; /* spec, last, mask */
6980 /* Point to selected object. */
6981 ctx->object = out->args.vc.data + (data_size * index);
6982 if (objmask) {
6983 ctx->objmask = out->args.vc.data + (data_size * 2); /* mask */
6984 item->mask = ctx->objmask;
6985 } else
6986 ctx->objmask = NULL;
6987 /* Update relevant item pointer. */
6988 *((const void **[]){ &item->spec, &item->last, &item->mask })[index] =
6989 ctx->object;
6990 return len;
6991 }
6992
6993 /** Parse action configuration field. */
6994 static int
parse_vc_conf(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)6995 parse_vc_conf(struct context *ctx, const struct token *token,
6996 const char *str, unsigned int len,
6997 void *buf, unsigned int size)
6998 {
6999 struct buffer *out = buf;
7000
7001 (void)size;
7002 /* Token name must match. */
7003 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
7004 return -1;
7005 /* Nothing else to do if there is no buffer. */
7006 if (!out)
7007 return len;
7008 /* Point to selected object. */
7009 ctx->object = out->args.vc.data;
7010 ctx->objmask = NULL;
7011 return len;
7012 }
7013
7014 /** Parse eCPRI common header type field. */
7015 static int
parse_vc_item_ecpri_type(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7016 parse_vc_item_ecpri_type(struct context *ctx, const struct token *token,
7017 const char *str, unsigned int len,
7018 void *buf, unsigned int size)
7019 {
7020 struct rte_flow_item_ecpri *ecpri;
7021 struct rte_flow_item_ecpri *ecpri_mask;
7022 struct rte_flow_item *item;
7023 uint32_t data_size;
7024 uint8_t msg_type;
7025 struct buffer *out = buf;
7026 const struct arg *arg;
7027
7028 (void)size;
7029 /* Token name must match. */
7030 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
7031 return -1;
7032 switch (ctx->curr) {
7033 case ITEM_ECPRI_COMMON_TYPE_IQ_DATA:
7034 msg_type = RTE_ECPRI_MSG_TYPE_IQ_DATA;
7035 break;
7036 case ITEM_ECPRI_COMMON_TYPE_RTC_CTRL:
7037 msg_type = RTE_ECPRI_MSG_TYPE_RTC_CTRL;
7038 break;
7039 case ITEM_ECPRI_COMMON_TYPE_DLY_MSR:
7040 msg_type = RTE_ECPRI_MSG_TYPE_DLY_MSR;
7041 break;
7042 default:
7043 return -1;
7044 }
7045 if (!ctx->object)
7046 return len;
7047 arg = pop_args(ctx);
7048 if (!arg)
7049 return -1;
7050 ecpri = (struct rte_flow_item_ecpri *)out->args.vc.data;
7051 ecpri->hdr.common.type = msg_type;
7052 data_size = ctx->objdata / 3; /* spec, last, mask */
7053 ecpri_mask = (struct rte_flow_item_ecpri *)(out->args.vc.data +
7054 (data_size * 2));
7055 ecpri_mask->hdr.common.type = 0xFF;
7056 if (arg->hton) {
7057 ecpri->hdr.common.u32 = rte_cpu_to_be_32(ecpri->hdr.common.u32);
7058 ecpri_mask->hdr.common.u32 =
7059 rte_cpu_to_be_32(ecpri_mask->hdr.common.u32);
7060 }
7061 item = &out->args.vc.pattern[out->args.vc.pattern_n - 1];
7062 item->spec = ecpri;
7063 item->mask = ecpri_mask;
7064 return len;
7065 }
7066
7067 /** Parse L2TPv2 common header type field. */
7068 static int
parse_vc_item_l2tpv2_type(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7069 parse_vc_item_l2tpv2_type(struct context *ctx, const struct token *token,
7070 const char *str, unsigned int len,
7071 void *buf, unsigned int size)
7072 {
7073 struct rte_flow_item_l2tpv2 *l2tpv2;
7074 struct rte_flow_item_l2tpv2 *l2tpv2_mask;
7075 struct rte_flow_item *item;
7076 uint32_t data_size;
7077 uint16_t msg_type = 0;
7078 struct buffer *out = buf;
7079 const struct arg *arg;
7080
7081 (void)size;
7082 /* Token name must match. */
7083 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
7084 return -1;
7085 switch (ctx->curr) {
7086 case ITEM_L2TPV2_TYPE_DATA:
7087 msg_type |= RTE_L2TPV2_MSG_TYPE_DATA;
7088 break;
7089 case ITEM_L2TPV2_TYPE_DATA_L:
7090 msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_L;
7091 break;
7092 case ITEM_L2TPV2_TYPE_DATA_S:
7093 msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_S;
7094 break;
7095 case ITEM_L2TPV2_TYPE_DATA_O:
7096 msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_O;
7097 break;
7098 case ITEM_L2TPV2_TYPE_DATA_L_S:
7099 msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_L_S;
7100 break;
7101 case ITEM_L2TPV2_TYPE_CTRL:
7102 msg_type |= RTE_L2TPV2_MSG_TYPE_CONTROL;
7103 break;
7104 default:
7105 return -1;
7106 }
7107 if (!ctx->object)
7108 return len;
7109 arg = pop_args(ctx);
7110 if (!arg)
7111 return -1;
7112 l2tpv2 = (struct rte_flow_item_l2tpv2 *)out->args.vc.data;
7113 l2tpv2->hdr.common.flags_version |= msg_type;
7114 data_size = ctx->objdata / 3; /* spec, last, mask */
7115 l2tpv2_mask = (struct rte_flow_item_l2tpv2 *)(out->args.vc.data +
7116 (data_size * 2));
7117 l2tpv2_mask->hdr.common.flags_version = 0xFFFF;
7118 if (arg->hton) {
7119 l2tpv2->hdr.common.flags_version =
7120 rte_cpu_to_be_16(l2tpv2->hdr.common.flags_version);
7121 l2tpv2_mask->hdr.common.flags_version =
7122 rte_cpu_to_be_16(l2tpv2_mask->hdr.common.flags_version);
7123 }
7124 item = &out->args.vc.pattern[out->args.vc.pattern_n - 1];
7125 item->spec = l2tpv2;
7126 item->mask = l2tpv2_mask;
7127 return len;
7128 }
7129
7130 /** Parse meter color action type. */
7131 static int
parse_vc_action_meter_color_type(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7132 parse_vc_action_meter_color_type(struct context *ctx, const struct token *token,
7133 const char *str, unsigned int len,
7134 void *buf, unsigned int size)
7135 {
7136 struct rte_flow_action *action_data;
7137 struct rte_flow_action_meter_color *conf;
7138 enum rte_color color;
7139
7140 (void)buf;
7141 (void)size;
7142 /* Token name must match. */
7143 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
7144 return -1;
7145 switch (ctx->curr) {
7146 case ACTION_METER_COLOR_GREEN:
7147 color = RTE_COLOR_GREEN;
7148 break;
7149 case ACTION_METER_COLOR_YELLOW:
7150 color = RTE_COLOR_YELLOW;
7151 break;
7152 case ACTION_METER_COLOR_RED:
7153 color = RTE_COLOR_RED;
7154 break;
7155 default:
7156 return -1;
7157 }
7158
7159 if (!ctx->object)
7160 return len;
7161 action_data = ctx->object;
7162 conf = (struct rte_flow_action_meter_color *)
7163 (uintptr_t)(action_data->conf);
7164 conf->color = color;
7165 return len;
7166 }
7167
7168 /** Parse RSS action. */
7169 static int
parse_vc_action_rss(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7170 parse_vc_action_rss(struct context *ctx, const struct token *token,
7171 const char *str, unsigned int len,
7172 void *buf, unsigned int size)
7173 {
7174 struct buffer *out = buf;
7175 struct rte_flow_action *action;
7176 struct action_rss_data *action_rss_data;
7177 unsigned int i;
7178 int ret;
7179
7180 ret = parse_vc(ctx, token, str, len, buf, size);
7181 if (ret < 0)
7182 return ret;
7183 /* Nothing else to do if there is no buffer. */
7184 if (!out)
7185 return ret;
7186 if (!out->args.vc.actions_n)
7187 return -1;
7188 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7189 /* Point to selected object. */
7190 ctx->object = out->args.vc.data;
7191 ctx->objmask = NULL;
7192 /* Set up default configuration. */
7193 action_rss_data = ctx->object;
7194 *action_rss_data = (struct action_rss_data){
7195 .conf = (struct rte_flow_action_rss){
7196 .func = RTE_ETH_HASH_FUNCTION_DEFAULT,
7197 .level = 0,
7198 .types = rss_hf,
7199 .key_len = 0,
7200 .queue_num = RTE_MIN(nb_rxq, ACTION_RSS_QUEUE_NUM),
7201 .key = NULL,
7202 .queue = action_rss_data->queue,
7203 },
7204 .queue = { 0 },
7205 };
7206 for (i = 0; i < action_rss_data->conf.queue_num; ++i)
7207 action_rss_data->queue[i] = i;
7208 action->conf = &action_rss_data->conf;
7209 return ret;
7210 }
7211
7212 /**
7213 * Parse func field for RSS action.
7214 *
7215 * The RTE_ETH_HASH_FUNCTION_* value to assign is derived from the
7216 * ACTION_RSS_FUNC_* index that called this function.
7217 */
7218 static int
parse_vc_action_rss_func(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7219 parse_vc_action_rss_func(struct context *ctx, const struct token *token,
7220 const char *str, unsigned int len,
7221 void *buf, unsigned int size)
7222 {
7223 struct action_rss_data *action_rss_data;
7224 enum rte_eth_hash_function func;
7225
7226 (void)buf;
7227 (void)size;
7228 /* Token name must match. */
7229 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
7230 return -1;
7231 switch (ctx->curr) {
7232 case ACTION_RSS_FUNC_DEFAULT:
7233 func = RTE_ETH_HASH_FUNCTION_DEFAULT;
7234 break;
7235 case ACTION_RSS_FUNC_TOEPLITZ:
7236 func = RTE_ETH_HASH_FUNCTION_TOEPLITZ;
7237 break;
7238 case ACTION_RSS_FUNC_SIMPLE_XOR:
7239 func = RTE_ETH_HASH_FUNCTION_SIMPLE_XOR;
7240 break;
7241 case ACTION_RSS_FUNC_SYMMETRIC_TOEPLITZ:
7242 func = RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ;
7243 break;
7244 default:
7245 return -1;
7246 }
7247 if (!ctx->object)
7248 return len;
7249 action_rss_data = ctx->object;
7250 action_rss_data->conf.func = func;
7251 return len;
7252 }
7253
7254 /**
7255 * Parse type field for RSS action.
7256 *
7257 * Valid tokens are type field names and the "end" token.
7258 */
7259 static int
parse_vc_action_rss_type(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7260 parse_vc_action_rss_type(struct context *ctx, const struct token *token,
7261 const char *str, unsigned int len,
7262 void *buf, unsigned int size)
7263 {
7264 static const enum index next[] = NEXT_ENTRY(ACTION_RSS_TYPE);
7265 struct action_rss_data *action_rss_data;
7266 unsigned int i;
7267
7268 (void)token;
7269 (void)buf;
7270 (void)size;
7271 if (ctx->curr != ACTION_RSS_TYPE)
7272 return -1;
7273 if (!(ctx->objdata >> 16) && ctx->object) {
7274 action_rss_data = ctx->object;
7275 action_rss_data->conf.types = 0;
7276 }
7277 if (!strcmp_partial("end", str, len)) {
7278 ctx->objdata &= 0xffff;
7279 return len;
7280 }
7281 for (i = 0; rss_type_table[i].str; ++i)
7282 if (!strcmp_partial(rss_type_table[i].str, str, len))
7283 break;
7284 if (!rss_type_table[i].str)
7285 return -1;
7286 ctx->objdata = 1 << 16 | (ctx->objdata & 0xffff);
7287 /* Repeat token. */
7288 if (ctx->next_num == RTE_DIM(ctx->next))
7289 return -1;
7290 ctx->next[ctx->next_num++] = next;
7291 if (!ctx->object)
7292 return len;
7293 action_rss_data = ctx->object;
7294 action_rss_data->conf.types |= rss_type_table[i].rss_type;
7295 return len;
7296 }
7297
7298 /**
7299 * Parse queue field for RSS action.
7300 *
7301 * Valid tokens are queue indices and the "end" token.
7302 */
7303 static int
parse_vc_action_rss_queue(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7304 parse_vc_action_rss_queue(struct context *ctx, const struct token *token,
7305 const char *str, unsigned int len,
7306 void *buf, unsigned int size)
7307 {
7308 static const enum index next[] = NEXT_ENTRY(ACTION_RSS_QUEUE);
7309 struct action_rss_data *action_rss_data;
7310 const struct arg *arg;
7311 int ret;
7312 int i;
7313
7314 (void)token;
7315 (void)buf;
7316 (void)size;
7317 if (ctx->curr != ACTION_RSS_QUEUE)
7318 return -1;
7319 i = ctx->objdata >> 16;
7320 if (!strcmp_partial("end", str, len)) {
7321 ctx->objdata &= 0xffff;
7322 goto end;
7323 }
7324 if (i >= ACTION_RSS_QUEUE_NUM)
7325 return -1;
7326 arg = ARGS_ENTRY_ARB(offsetof(struct action_rss_data, queue) +
7327 i * sizeof(action_rss_data->queue[i]),
7328 sizeof(action_rss_data->queue[i]));
7329 if (push_args(ctx, arg))
7330 return -1;
7331 ret = parse_int(ctx, token, str, len, NULL, 0);
7332 if (ret < 0) {
7333 pop_args(ctx);
7334 return -1;
7335 }
7336 ++i;
7337 ctx->objdata = i << 16 | (ctx->objdata & 0xffff);
7338 /* Repeat token. */
7339 if (ctx->next_num == RTE_DIM(ctx->next))
7340 return -1;
7341 ctx->next[ctx->next_num++] = next;
7342 end:
7343 if (!ctx->object)
7344 return len;
7345 action_rss_data = ctx->object;
7346 action_rss_data->conf.queue_num = i;
7347 action_rss_data->conf.queue = i ? action_rss_data->queue : NULL;
7348 return len;
7349 }
7350
7351 /** Setup VXLAN encap configuration. */
7352 static int
parse_setup_vxlan_encap_data(struct action_vxlan_encap_data * action_vxlan_encap_data)7353 parse_setup_vxlan_encap_data(struct action_vxlan_encap_data *action_vxlan_encap_data)
7354 {
7355 /* Set up default configuration. */
7356 *action_vxlan_encap_data = (struct action_vxlan_encap_data){
7357 .conf = (struct rte_flow_action_vxlan_encap){
7358 .definition = action_vxlan_encap_data->items,
7359 },
7360 .items = {
7361 {
7362 .type = RTE_FLOW_ITEM_TYPE_ETH,
7363 .spec = &action_vxlan_encap_data->item_eth,
7364 .mask = &rte_flow_item_eth_mask,
7365 },
7366 {
7367 .type = RTE_FLOW_ITEM_TYPE_VLAN,
7368 .spec = &action_vxlan_encap_data->item_vlan,
7369 .mask = &rte_flow_item_vlan_mask,
7370 },
7371 {
7372 .type = RTE_FLOW_ITEM_TYPE_IPV4,
7373 .spec = &action_vxlan_encap_data->item_ipv4,
7374 .mask = &rte_flow_item_ipv4_mask,
7375 },
7376 {
7377 .type = RTE_FLOW_ITEM_TYPE_UDP,
7378 .spec = &action_vxlan_encap_data->item_udp,
7379 .mask = &rte_flow_item_udp_mask,
7380 },
7381 {
7382 .type = RTE_FLOW_ITEM_TYPE_VXLAN,
7383 .spec = &action_vxlan_encap_data->item_vxlan,
7384 .mask = &rte_flow_item_vxlan_mask,
7385 },
7386 {
7387 .type = RTE_FLOW_ITEM_TYPE_END,
7388 },
7389 },
7390 .item_eth.type = 0,
7391 .item_vlan = {
7392 .tci = vxlan_encap_conf.vlan_tci,
7393 .inner_type = 0,
7394 },
7395 .item_ipv4.hdr = {
7396 .src_addr = vxlan_encap_conf.ipv4_src,
7397 .dst_addr = vxlan_encap_conf.ipv4_dst,
7398 },
7399 .item_udp.hdr = {
7400 .src_port = vxlan_encap_conf.udp_src,
7401 .dst_port = vxlan_encap_conf.udp_dst,
7402 },
7403 .item_vxlan.flags = 0,
7404 };
7405 memcpy(action_vxlan_encap_data->item_eth.dst.addr_bytes,
7406 vxlan_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7407 memcpy(action_vxlan_encap_data->item_eth.src.addr_bytes,
7408 vxlan_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7409 if (!vxlan_encap_conf.select_ipv4) {
7410 memcpy(&action_vxlan_encap_data->item_ipv6.hdr.src_addr,
7411 &vxlan_encap_conf.ipv6_src,
7412 sizeof(vxlan_encap_conf.ipv6_src));
7413 memcpy(&action_vxlan_encap_data->item_ipv6.hdr.dst_addr,
7414 &vxlan_encap_conf.ipv6_dst,
7415 sizeof(vxlan_encap_conf.ipv6_dst));
7416 action_vxlan_encap_data->items[2] = (struct rte_flow_item){
7417 .type = RTE_FLOW_ITEM_TYPE_IPV6,
7418 .spec = &action_vxlan_encap_data->item_ipv6,
7419 .mask = &rte_flow_item_ipv6_mask,
7420 };
7421 }
7422 if (!vxlan_encap_conf.select_vlan)
7423 action_vxlan_encap_data->items[1].type =
7424 RTE_FLOW_ITEM_TYPE_VOID;
7425 if (vxlan_encap_conf.select_tos_ttl) {
7426 if (vxlan_encap_conf.select_ipv4) {
7427 static struct rte_flow_item_ipv4 ipv4_mask_tos;
7428
7429 memcpy(&ipv4_mask_tos, &rte_flow_item_ipv4_mask,
7430 sizeof(ipv4_mask_tos));
7431 ipv4_mask_tos.hdr.type_of_service = 0xff;
7432 ipv4_mask_tos.hdr.time_to_live = 0xff;
7433 action_vxlan_encap_data->item_ipv4.hdr.type_of_service =
7434 vxlan_encap_conf.ip_tos;
7435 action_vxlan_encap_data->item_ipv4.hdr.time_to_live =
7436 vxlan_encap_conf.ip_ttl;
7437 action_vxlan_encap_data->items[2].mask =
7438 &ipv4_mask_tos;
7439 } else {
7440 static struct rte_flow_item_ipv6 ipv6_mask_tos;
7441
7442 memcpy(&ipv6_mask_tos, &rte_flow_item_ipv6_mask,
7443 sizeof(ipv6_mask_tos));
7444 ipv6_mask_tos.hdr.vtc_flow |=
7445 RTE_BE32(0xfful << RTE_IPV6_HDR_TC_SHIFT);
7446 ipv6_mask_tos.hdr.hop_limits = 0xff;
7447 action_vxlan_encap_data->item_ipv6.hdr.vtc_flow |=
7448 rte_cpu_to_be_32
7449 ((uint32_t)vxlan_encap_conf.ip_tos <<
7450 RTE_IPV6_HDR_TC_SHIFT);
7451 action_vxlan_encap_data->item_ipv6.hdr.hop_limits =
7452 vxlan_encap_conf.ip_ttl;
7453 action_vxlan_encap_data->items[2].mask =
7454 &ipv6_mask_tos;
7455 }
7456 }
7457 memcpy(action_vxlan_encap_data->item_vxlan.vni, vxlan_encap_conf.vni,
7458 RTE_DIM(vxlan_encap_conf.vni));
7459 return 0;
7460 }
7461
7462 /** Parse VXLAN encap action. */
7463 static int
parse_vc_action_vxlan_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7464 parse_vc_action_vxlan_encap(struct context *ctx, const struct token *token,
7465 const char *str, unsigned int len,
7466 void *buf, unsigned int size)
7467 {
7468 struct buffer *out = buf;
7469 struct rte_flow_action *action;
7470 struct action_vxlan_encap_data *action_vxlan_encap_data;
7471 int ret;
7472
7473 ret = parse_vc(ctx, token, str, len, buf, size);
7474 if (ret < 0)
7475 return ret;
7476 /* Nothing else to do if there is no buffer. */
7477 if (!out)
7478 return ret;
7479 if (!out->args.vc.actions_n)
7480 return -1;
7481 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7482 /* Point to selected object. */
7483 ctx->object = out->args.vc.data;
7484 ctx->objmask = NULL;
7485 action_vxlan_encap_data = ctx->object;
7486 parse_setup_vxlan_encap_data(action_vxlan_encap_data);
7487 action->conf = &action_vxlan_encap_data->conf;
7488 return ret;
7489 }
7490
7491 /** Setup NVGRE encap configuration. */
7492 static int
parse_setup_nvgre_encap_data(struct action_nvgre_encap_data * action_nvgre_encap_data)7493 parse_setup_nvgre_encap_data(struct action_nvgre_encap_data *action_nvgre_encap_data)
7494 {
7495 /* Set up default configuration. */
7496 *action_nvgre_encap_data = (struct action_nvgre_encap_data){
7497 .conf = (struct rte_flow_action_nvgre_encap){
7498 .definition = action_nvgre_encap_data->items,
7499 },
7500 .items = {
7501 {
7502 .type = RTE_FLOW_ITEM_TYPE_ETH,
7503 .spec = &action_nvgre_encap_data->item_eth,
7504 .mask = &rte_flow_item_eth_mask,
7505 },
7506 {
7507 .type = RTE_FLOW_ITEM_TYPE_VLAN,
7508 .spec = &action_nvgre_encap_data->item_vlan,
7509 .mask = &rte_flow_item_vlan_mask,
7510 },
7511 {
7512 .type = RTE_FLOW_ITEM_TYPE_IPV4,
7513 .spec = &action_nvgre_encap_data->item_ipv4,
7514 .mask = &rte_flow_item_ipv4_mask,
7515 },
7516 {
7517 .type = RTE_FLOW_ITEM_TYPE_NVGRE,
7518 .spec = &action_nvgre_encap_data->item_nvgre,
7519 .mask = &rte_flow_item_nvgre_mask,
7520 },
7521 {
7522 .type = RTE_FLOW_ITEM_TYPE_END,
7523 },
7524 },
7525 .item_eth.type = 0,
7526 .item_vlan = {
7527 .tci = nvgre_encap_conf.vlan_tci,
7528 .inner_type = 0,
7529 },
7530 .item_ipv4.hdr = {
7531 .src_addr = nvgre_encap_conf.ipv4_src,
7532 .dst_addr = nvgre_encap_conf.ipv4_dst,
7533 },
7534 .item_nvgre.c_k_s_rsvd0_ver = RTE_BE16(0x2000),
7535 .item_nvgre.protocol = RTE_BE16(RTE_ETHER_TYPE_TEB),
7536 .item_nvgre.flow_id = 0,
7537 };
7538 memcpy(action_nvgre_encap_data->item_eth.dst.addr_bytes,
7539 nvgre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7540 memcpy(action_nvgre_encap_data->item_eth.src.addr_bytes,
7541 nvgre_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7542 if (!nvgre_encap_conf.select_ipv4) {
7543 memcpy(&action_nvgre_encap_data->item_ipv6.hdr.src_addr,
7544 &nvgre_encap_conf.ipv6_src,
7545 sizeof(nvgre_encap_conf.ipv6_src));
7546 memcpy(&action_nvgre_encap_data->item_ipv6.hdr.dst_addr,
7547 &nvgre_encap_conf.ipv6_dst,
7548 sizeof(nvgre_encap_conf.ipv6_dst));
7549 action_nvgre_encap_data->items[2] = (struct rte_flow_item){
7550 .type = RTE_FLOW_ITEM_TYPE_IPV6,
7551 .spec = &action_nvgre_encap_data->item_ipv6,
7552 .mask = &rte_flow_item_ipv6_mask,
7553 };
7554 }
7555 if (!nvgre_encap_conf.select_vlan)
7556 action_nvgre_encap_data->items[1].type =
7557 RTE_FLOW_ITEM_TYPE_VOID;
7558 memcpy(action_nvgre_encap_data->item_nvgre.tni, nvgre_encap_conf.tni,
7559 RTE_DIM(nvgre_encap_conf.tni));
7560 return 0;
7561 }
7562
7563 /** Parse NVGRE encap action. */
7564 static int
parse_vc_action_nvgre_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7565 parse_vc_action_nvgre_encap(struct context *ctx, const struct token *token,
7566 const char *str, unsigned int len,
7567 void *buf, unsigned int size)
7568 {
7569 struct buffer *out = buf;
7570 struct rte_flow_action *action;
7571 struct action_nvgre_encap_data *action_nvgre_encap_data;
7572 int ret;
7573
7574 ret = parse_vc(ctx, token, str, len, buf, size);
7575 if (ret < 0)
7576 return ret;
7577 /* Nothing else to do if there is no buffer. */
7578 if (!out)
7579 return ret;
7580 if (!out->args.vc.actions_n)
7581 return -1;
7582 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7583 /* Point to selected object. */
7584 ctx->object = out->args.vc.data;
7585 ctx->objmask = NULL;
7586 action_nvgre_encap_data = ctx->object;
7587 parse_setup_nvgre_encap_data(action_nvgre_encap_data);
7588 action->conf = &action_nvgre_encap_data->conf;
7589 return ret;
7590 }
7591
7592 /** Parse l2 encap action. */
7593 static int
parse_vc_action_l2_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7594 parse_vc_action_l2_encap(struct context *ctx, const struct token *token,
7595 const char *str, unsigned int len,
7596 void *buf, unsigned int size)
7597 {
7598 struct buffer *out = buf;
7599 struct rte_flow_action *action;
7600 struct action_raw_encap_data *action_encap_data;
7601 struct rte_flow_item_eth eth = { .type = 0, };
7602 struct rte_flow_item_vlan vlan = {
7603 .tci = mplsoudp_encap_conf.vlan_tci,
7604 .inner_type = 0,
7605 };
7606 uint8_t *header;
7607 int ret;
7608
7609 ret = parse_vc(ctx, token, str, len, buf, size);
7610 if (ret < 0)
7611 return ret;
7612 /* Nothing else to do if there is no buffer. */
7613 if (!out)
7614 return ret;
7615 if (!out->args.vc.actions_n)
7616 return -1;
7617 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7618 /* Point to selected object. */
7619 ctx->object = out->args.vc.data;
7620 ctx->objmask = NULL;
7621 /* Copy the headers to the buffer. */
7622 action_encap_data = ctx->object;
7623 *action_encap_data = (struct action_raw_encap_data) {
7624 .conf = (struct rte_flow_action_raw_encap){
7625 .data = action_encap_data->data,
7626 },
7627 .data = {},
7628 };
7629 header = action_encap_data->data;
7630 if (l2_encap_conf.select_vlan)
7631 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
7632 else if (l2_encap_conf.select_ipv4)
7633 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7634 else
7635 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7636 memcpy(eth.dst.addr_bytes,
7637 l2_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7638 memcpy(eth.src.addr_bytes,
7639 l2_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7640 memcpy(header, ð, sizeof(eth));
7641 header += sizeof(eth);
7642 if (l2_encap_conf.select_vlan) {
7643 if (l2_encap_conf.select_ipv4)
7644 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7645 else
7646 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7647 memcpy(header, &vlan, sizeof(vlan));
7648 header += sizeof(vlan);
7649 }
7650 action_encap_data->conf.size = header -
7651 action_encap_data->data;
7652 action->conf = &action_encap_data->conf;
7653 return ret;
7654 }
7655
7656 /** Parse l2 decap action. */
7657 static int
parse_vc_action_l2_decap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7658 parse_vc_action_l2_decap(struct context *ctx, const struct token *token,
7659 const char *str, unsigned int len,
7660 void *buf, unsigned int size)
7661 {
7662 struct buffer *out = buf;
7663 struct rte_flow_action *action;
7664 struct action_raw_decap_data *action_decap_data;
7665 struct rte_flow_item_eth eth = { .type = 0, };
7666 struct rte_flow_item_vlan vlan = {
7667 .tci = mplsoudp_encap_conf.vlan_tci,
7668 .inner_type = 0,
7669 };
7670 uint8_t *header;
7671 int ret;
7672
7673 ret = parse_vc(ctx, token, str, len, buf, size);
7674 if (ret < 0)
7675 return ret;
7676 /* Nothing else to do if there is no buffer. */
7677 if (!out)
7678 return ret;
7679 if (!out->args.vc.actions_n)
7680 return -1;
7681 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7682 /* Point to selected object. */
7683 ctx->object = out->args.vc.data;
7684 ctx->objmask = NULL;
7685 /* Copy the headers to the buffer. */
7686 action_decap_data = ctx->object;
7687 *action_decap_data = (struct action_raw_decap_data) {
7688 .conf = (struct rte_flow_action_raw_decap){
7689 .data = action_decap_data->data,
7690 },
7691 .data = {},
7692 };
7693 header = action_decap_data->data;
7694 if (l2_decap_conf.select_vlan)
7695 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
7696 memcpy(header, ð, sizeof(eth));
7697 header += sizeof(eth);
7698 if (l2_decap_conf.select_vlan) {
7699 memcpy(header, &vlan, sizeof(vlan));
7700 header += sizeof(vlan);
7701 }
7702 action_decap_data->conf.size = header -
7703 action_decap_data->data;
7704 action->conf = &action_decap_data->conf;
7705 return ret;
7706 }
7707
7708 #define ETHER_TYPE_MPLS_UNICAST 0x8847
7709
7710 /** Parse MPLSOGRE encap action. */
7711 static int
parse_vc_action_mplsogre_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7712 parse_vc_action_mplsogre_encap(struct context *ctx, const struct token *token,
7713 const char *str, unsigned int len,
7714 void *buf, unsigned int size)
7715 {
7716 struct buffer *out = buf;
7717 struct rte_flow_action *action;
7718 struct action_raw_encap_data *action_encap_data;
7719 struct rte_flow_item_eth eth = { .type = 0, };
7720 struct rte_flow_item_vlan vlan = {
7721 .tci = mplsogre_encap_conf.vlan_tci,
7722 .inner_type = 0,
7723 };
7724 struct rte_flow_item_ipv4 ipv4 = {
7725 .hdr = {
7726 .src_addr = mplsogre_encap_conf.ipv4_src,
7727 .dst_addr = mplsogre_encap_conf.ipv4_dst,
7728 .next_proto_id = IPPROTO_GRE,
7729 .version_ihl = RTE_IPV4_VHL_DEF,
7730 .time_to_live = IPDEFTTL,
7731 },
7732 };
7733 struct rte_flow_item_ipv6 ipv6 = {
7734 .hdr = {
7735 .proto = IPPROTO_GRE,
7736 .hop_limits = IPDEFTTL,
7737 },
7738 };
7739 struct rte_flow_item_gre gre = {
7740 .protocol = rte_cpu_to_be_16(ETHER_TYPE_MPLS_UNICAST),
7741 };
7742 struct rte_flow_item_mpls mpls = {
7743 .ttl = 0,
7744 };
7745 uint8_t *header;
7746 int ret;
7747
7748 ret = parse_vc(ctx, token, str, len, buf, size);
7749 if (ret < 0)
7750 return ret;
7751 /* Nothing else to do if there is no buffer. */
7752 if (!out)
7753 return ret;
7754 if (!out->args.vc.actions_n)
7755 return -1;
7756 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7757 /* Point to selected object. */
7758 ctx->object = out->args.vc.data;
7759 ctx->objmask = NULL;
7760 /* Copy the headers to the buffer. */
7761 action_encap_data = ctx->object;
7762 *action_encap_data = (struct action_raw_encap_data) {
7763 .conf = (struct rte_flow_action_raw_encap){
7764 .data = action_encap_data->data,
7765 },
7766 .data = {},
7767 .preserve = {},
7768 };
7769 header = action_encap_data->data;
7770 if (mplsogre_encap_conf.select_vlan)
7771 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
7772 else if (mplsogre_encap_conf.select_ipv4)
7773 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7774 else
7775 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7776 memcpy(eth.dst.addr_bytes,
7777 mplsogre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7778 memcpy(eth.src.addr_bytes,
7779 mplsogre_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7780 memcpy(header, ð, sizeof(eth));
7781 header += sizeof(eth);
7782 if (mplsogre_encap_conf.select_vlan) {
7783 if (mplsogre_encap_conf.select_ipv4)
7784 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7785 else
7786 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7787 memcpy(header, &vlan, sizeof(vlan));
7788 header += sizeof(vlan);
7789 }
7790 if (mplsogre_encap_conf.select_ipv4) {
7791 memcpy(header, &ipv4, sizeof(ipv4));
7792 header += sizeof(ipv4);
7793 } else {
7794 memcpy(&ipv6.hdr.src_addr,
7795 &mplsogre_encap_conf.ipv6_src,
7796 sizeof(mplsogre_encap_conf.ipv6_src));
7797 memcpy(&ipv6.hdr.dst_addr,
7798 &mplsogre_encap_conf.ipv6_dst,
7799 sizeof(mplsogre_encap_conf.ipv6_dst));
7800 memcpy(header, &ipv6, sizeof(ipv6));
7801 header += sizeof(ipv6);
7802 }
7803 memcpy(header, &gre, sizeof(gre));
7804 header += sizeof(gre);
7805 memcpy(mpls.label_tc_s, mplsogre_encap_conf.label,
7806 RTE_DIM(mplsogre_encap_conf.label));
7807 mpls.label_tc_s[2] |= 0x1;
7808 memcpy(header, &mpls, sizeof(mpls));
7809 header += sizeof(mpls);
7810 action_encap_data->conf.size = header -
7811 action_encap_data->data;
7812 action->conf = &action_encap_data->conf;
7813 return ret;
7814 }
7815
7816 /** Parse MPLSOGRE decap action. */
7817 static int
parse_vc_action_mplsogre_decap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7818 parse_vc_action_mplsogre_decap(struct context *ctx, const struct token *token,
7819 const char *str, unsigned int len,
7820 void *buf, unsigned int size)
7821 {
7822 struct buffer *out = buf;
7823 struct rte_flow_action *action;
7824 struct action_raw_decap_data *action_decap_data;
7825 struct rte_flow_item_eth eth = { .type = 0, };
7826 struct rte_flow_item_vlan vlan = {.tci = 0};
7827 struct rte_flow_item_ipv4 ipv4 = {
7828 .hdr = {
7829 .next_proto_id = IPPROTO_GRE,
7830 },
7831 };
7832 struct rte_flow_item_ipv6 ipv6 = {
7833 .hdr = {
7834 .proto = IPPROTO_GRE,
7835 },
7836 };
7837 struct rte_flow_item_gre gre = {
7838 .protocol = rte_cpu_to_be_16(ETHER_TYPE_MPLS_UNICAST),
7839 };
7840 struct rte_flow_item_mpls mpls;
7841 uint8_t *header;
7842 int ret;
7843
7844 ret = parse_vc(ctx, token, str, len, buf, size);
7845 if (ret < 0)
7846 return ret;
7847 /* Nothing else to do if there is no buffer. */
7848 if (!out)
7849 return ret;
7850 if (!out->args.vc.actions_n)
7851 return -1;
7852 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7853 /* Point to selected object. */
7854 ctx->object = out->args.vc.data;
7855 ctx->objmask = NULL;
7856 /* Copy the headers to the buffer. */
7857 action_decap_data = ctx->object;
7858 *action_decap_data = (struct action_raw_decap_data) {
7859 .conf = (struct rte_flow_action_raw_decap){
7860 .data = action_decap_data->data,
7861 },
7862 .data = {},
7863 };
7864 header = action_decap_data->data;
7865 if (mplsogre_decap_conf.select_vlan)
7866 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
7867 else if (mplsogre_encap_conf.select_ipv4)
7868 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7869 else
7870 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7871 memcpy(eth.dst.addr_bytes,
7872 mplsogre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7873 memcpy(eth.src.addr_bytes,
7874 mplsogre_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7875 memcpy(header, ð, sizeof(eth));
7876 header += sizeof(eth);
7877 if (mplsogre_encap_conf.select_vlan) {
7878 if (mplsogre_encap_conf.select_ipv4)
7879 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7880 else
7881 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7882 memcpy(header, &vlan, sizeof(vlan));
7883 header += sizeof(vlan);
7884 }
7885 if (mplsogre_encap_conf.select_ipv4) {
7886 memcpy(header, &ipv4, sizeof(ipv4));
7887 header += sizeof(ipv4);
7888 } else {
7889 memcpy(header, &ipv6, sizeof(ipv6));
7890 header += sizeof(ipv6);
7891 }
7892 memcpy(header, &gre, sizeof(gre));
7893 header += sizeof(gre);
7894 memset(&mpls, 0, sizeof(mpls));
7895 memcpy(header, &mpls, sizeof(mpls));
7896 header += sizeof(mpls);
7897 action_decap_data->conf.size = header -
7898 action_decap_data->data;
7899 action->conf = &action_decap_data->conf;
7900 return ret;
7901 }
7902
7903 /** Parse MPLSOUDP encap action. */
7904 static int
parse_vc_action_mplsoudp_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)7905 parse_vc_action_mplsoudp_encap(struct context *ctx, const struct token *token,
7906 const char *str, unsigned int len,
7907 void *buf, unsigned int size)
7908 {
7909 struct buffer *out = buf;
7910 struct rte_flow_action *action;
7911 struct action_raw_encap_data *action_encap_data;
7912 struct rte_flow_item_eth eth = { .type = 0, };
7913 struct rte_flow_item_vlan vlan = {
7914 .tci = mplsoudp_encap_conf.vlan_tci,
7915 .inner_type = 0,
7916 };
7917 struct rte_flow_item_ipv4 ipv4 = {
7918 .hdr = {
7919 .src_addr = mplsoudp_encap_conf.ipv4_src,
7920 .dst_addr = mplsoudp_encap_conf.ipv4_dst,
7921 .next_proto_id = IPPROTO_UDP,
7922 .version_ihl = RTE_IPV4_VHL_DEF,
7923 .time_to_live = IPDEFTTL,
7924 },
7925 };
7926 struct rte_flow_item_ipv6 ipv6 = {
7927 .hdr = {
7928 .proto = IPPROTO_UDP,
7929 .hop_limits = IPDEFTTL,
7930 },
7931 };
7932 struct rte_flow_item_udp udp = {
7933 .hdr = {
7934 .src_port = mplsoudp_encap_conf.udp_src,
7935 .dst_port = mplsoudp_encap_conf.udp_dst,
7936 },
7937 };
7938 struct rte_flow_item_mpls mpls;
7939 uint8_t *header;
7940 int ret;
7941
7942 ret = parse_vc(ctx, token, str, len, buf, size);
7943 if (ret < 0)
7944 return ret;
7945 /* Nothing else to do if there is no buffer. */
7946 if (!out)
7947 return ret;
7948 if (!out->args.vc.actions_n)
7949 return -1;
7950 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
7951 /* Point to selected object. */
7952 ctx->object = out->args.vc.data;
7953 ctx->objmask = NULL;
7954 /* Copy the headers to the buffer. */
7955 action_encap_data = ctx->object;
7956 *action_encap_data = (struct action_raw_encap_data) {
7957 .conf = (struct rte_flow_action_raw_encap){
7958 .data = action_encap_data->data,
7959 },
7960 .data = {},
7961 .preserve = {},
7962 };
7963 header = action_encap_data->data;
7964 if (mplsoudp_encap_conf.select_vlan)
7965 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
7966 else if (mplsoudp_encap_conf.select_ipv4)
7967 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7968 else
7969 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7970 memcpy(eth.dst.addr_bytes,
7971 mplsoudp_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
7972 memcpy(eth.src.addr_bytes,
7973 mplsoudp_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
7974 memcpy(header, ð, sizeof(eth));
7975 header += sizeof(eth);
7976 if (mplsoudp_encap_conf.select_vlan) {
7977 if (mplsoudp_encap_conf.select_ipv4)
7978 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
7979 else
7980 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
7981 memcpy(header, &vlan, sizeof(vlan));
7982 header += sizeof(vlan);
7983 }
7984 if (mplsoudp_encap_conf.select_ipv4) {
7985 memcpy(header, &ipv4, sizeof(ipv4));
7986 header += sizeof(ipv4);
7987 } else {
7988 memcpy(&ipv6.hdr.src_addr,
7989 &mplsoudp_encap_conf.ipv6_src,
7990 sizeof(mplsoudp_encap_conf.ipv6_src));
7991 memcpy(&ipv6.hdr.dst_addr,
7992 &mplsoudp_encap_conf.ipv6_dst,
7993 sizeof(mplsoudp_encap_conf.ipv6_dst));
7994 memcpy(header, &ipv6, sizeof(ipv6));
7995 header += sizeof(ipv6);
7996 }
7997 memcpy(header, &udp, sizeof(udp));
7998 header += sizeof(udp);
7999 memcpy(mpls.label_tc_s, mplsoudp_encap_conf.label,
8000 RTE_DIM(mplsoudp_encap_conf.label));
8001 mpls.label_tc_s[2] |= 0x1;
8002 memcpy(header, &mpls, sizeof(mpls));
8003 header += sizeof(mpls);
8004 action_encap_data->conf.size = header -
8005 action_encap_data->data;
8006 action->conf = &action_encap_data->conf;
8007 return ret;
8008 }
8009
8010 /** Parse MPLSOUDP decap action. */
8011 static int
parse_vc_action_mplsoudp_decap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8012 parse_vc_action_mplsoudp_decap(struct context *ctx, const struct token *token,
8013 const char *str, unsigned int len,
8014 void *buf, unsigned int size)
8015 {
8016 struct buffer *out = buf;
8017 struct rte_flow_action *action;
8018 struct action_raw_decap_data *action_decap_data;
8019 struct rte_flow_item_eth eth = { .type = 0, };
8020 struct rte_flow_item_vlan vlan = {.tci = 0};
8021 struct rte_flow_item_ipv4 ipv4 = {
8022 .hdr = {
8023 .next_proto_id = IPPROTO_UDP,
8024 },
8025 };
8026 struct rte_flow_item_ipv6 ipv6 = {
8027 .hdr = {
8028 .proto = IPPROTO_UDP,
8029 },
8030 };
8031 struct rte_flow_item_udp udp = {
8032 .hdr = {
8033 .dst_port = rte_cpu_to_be_16(6635),
8034 },
8035 };
8036 struct rte_flow_item_mpls mpls;
8037 uint8_t *header;
8038 int ret;
8039
8040 ret = parse_vc(ctx, token, str, len, buf, size);
8041 if (ret < 0)
8042 return ret;
8043 /* Nothing else to do if there is no buffer. */
8044 if (!out)
8045 return ret;
8046 if (!out->args.vc.actions_n)
8047 return -1;
8048 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8049 /* Point to selected object. */
8050 ctx->object = out->args.vc.data;
8051 ctx->objmask = NULL;
8052 /* Copy the headers to the buffer. */
8053 action_decap_data = ctx->object;
8054 *action_decap_data = (struct action_raw_decap_data) {
8055 .conf = (struct rte_flow_action_raw_decap){
8056 .data = action_decap_data->data,
8057 },
8058 .data = {},
8059 };
8060 header = action_decap_data->data;
8061 if (mplsoudp_decap_conf.select_vlan)
8062 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN);
8063 else if (mplsoudp_encap_conf.select_ipv4)
8064 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
8065 else
8066 eth.type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
8067 memcpy(eth.dst.addr_bytes,
8068 mplsoudp_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
8069 memcpy(eth.src.addr_bytes,
8070 mplsoudp_encap_conf.eth_src, RTE_ETHER_ADDR_LEN);
8071 memcpy(header, ð, sizeof(eth));
8072 header += sizeof(eth);
8073 if (mplsoudp_encap_conf.select_vlan) {
8074 if (mplsoudp_encap_conf.select_ipv4)
8075 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
8076 else
8077 vlan.inner_type = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
8078 memcpy(header, &vlan, sizeof(vlan));
8079 header += sizeof(vlan);
8080 }
8081 if (mplsoudp_encap_conf.select_ipv4) {
8082 memcpy(header, &ipv4, sizeof(ipv4));
8083 header += sizeof(ipv4);
8084 } else {
8085 memcpy(header, &ipv6, sizeof(ipv6));
8086 header += sizeof(ipv6);
8087 }
8088 memcpy(header, &udp, sizeof(udp));
8089 header += sizeof(udp);
8090 memset(&mpls, 0, sizeof(mpls));
8091 memcpy(header, &mpls, sizeof(mpls));
8092 header += sizeof(mpls);
8093 action_decap_data->conf.size = header -
8094 action_decap_data->data;
8095 action->conf = &action_decap_data->conf;
8096 return ret;
8097 }
8098
8099 static int
parse_vc_action_raw_decap_index(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8100 parse_vc_action_raw_decap_index(struct context *ctx, const struct token *token,
8101 const char *str, unsigned int len, void *buf,
8102 unsigned int size)
8103 {
8104 struct action_raw_decap_data *action_raw_decap_data;
8105 struct rte_flow_action *action;
8106 const struct arg *arg;
8107 struct buffer *out = buf;
8108 int ret;
8109 uint16_t idx;
8110
8111 RTE_SET_USED(token);
8112 RTE_SET_USED(buf);
8113 RTE_SET_USED(size);
8114 arg = ARGS_ENTRY_ARB_BOUNDED
8115 (offsetof(struct action_raw_decap_data, idx),
8116 sizeof(((struct action_raw_decap_data *)0)->idx),
8117 0, RAW_ENCAP_CONFS_MAX_NUM - 1);
8118 if (push_args(ctx, arg))
8119 return -1;
8120 ret = parse_int(ctx, token, str, len, NULL, 0);
8121 if (ret < 0) {
8122 pop_args(ctx);
8123 return -1;
8124 }
8125 if (!ctx->object)
8126 return len;
8127 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8128 action_raw_decap_data = ctx->object;
8129 idx = action_raw_decap_data->idx;
8130 action_raw_decap_data->conf.data = raw_decap_confs[idx].data;
8131 action_raw_decap_data->conf.size = raw_decap_confs[idx].size;
8132 action->conf = &action_raw_decap_data->conf;
8133 return len;
8134 }
8135
8136
8137 static int
parse_vc_action_raw_encap_index(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8138 parse_vc_action_raw_encap_index(struct context *ctx, const struct token *token,
8139 const char *str, unsigned int len, void *buf,
8140 unsigned int size)
8141 {
8142 struct action_raw_encap_data *action_raw_encap_data;
8143 struct rte_flow_action *action;
8144 const struct arg *arg;
8145 struct buffer *out = buf;
8146 int ret;
8147 uint16_t idx;
8148
8149 RTE_SET_USED(token);
8150 RTE_SET_USED(buf);
8151 RTE_SET_USED(size);
8152 if (ctx->curr != ACTION_RAW_ENCAP_INDEX_VALUE)
8153 return -1;
8154 arg = ARGS_ENTRY_ARB_BOUNDED
8155 (offsetof(struct action_raw_encap_data, idx),
8156 sizeof(((struct action_raw_encap_data *)0)->idx),
8157 0, RAW_ENCAP_CONFS_MAX_NUM - 1);
8158 if (push_args(ctx, arg))
8159 return -1;
8160 ret = parse_int(ctx, token, str, len, NULL, 0);
8161 if (ret < 0) {
8162 pop_args(ctx);
8163 return -1;
8164 }
8165 if (!ctx->object)
8166 return len;
8167 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8168 action_raw_encap_data = ctx->object;
8169 idx = action_raw_encap_data->idx;
8170 action_raw_encap_data->conf.data = raw_encap_confs[idx].data;
8171 action_raw_encap_data->conf.size = raw_encap_confs[idx].size;
8172 action_raw_encap_data->conf.preserve = NULL;
8173 action->conf = &action_raw_encap_data->conf;
8174 return len;
8175 }
8176
8177 static int
parse_vc_action_raw_encap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8178 parse_vc_action_raw_encap(struct context *ctx, const struct token *token,
8179 const char *str, unsigned int len, void *buf,
8180 unsigned int size)
8181 {
8182 struct buffer *out = buf;
8183 struct rte_flow_action *action;
8184 struct action_raw_encap_data *action_raw_encap_data = NULL;
8185 int ret;
8186
8187 ret = parse_vc(ctx, token, str, len, buf, size);
8188 if (ret < 0)
8189 return ret;
8190 /* Nothing else to do if there is no buffer. */
8191 if (!out)
8192 return ret;
8193 if (!out->args.vc.actions_n)
8194 return -1;
8195 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8196 /* Point to selected object. */
8197 ctx->object = out->args.vc.data;
8198 ctx->objmask = NULL;
8199 /* Copy the headers to the buffer. */
8200 action_raw_encap_data = ctx->object;
8201 action_raw_encap_data->conf.data = raw_encap_confs[0].data;
8202 action_raw_encap_data->conf.preserve = NULL;
8203 action_raw_encap_data->conf.size = raw_encap_confs[0].size;
8204 action->conf = &action_raw_encap_data->conf;
8205 return ret;
8206 }
8207
8208 static int
parse_vc_action_raw_decap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8209 parse_vc_action_raw_decap(struct context *ctx, const struct token *token,
8210 const char *str, unsigned int len, void *buf,
8211 unsigned int size)
8212 {
8213 struct buffer *out = buf;
8214 struct rte_flow_action *action;
8215 struct action_raw_decap_data *action_raw_decap_data = NULL;
8216 int ret;
8217
8218 ret = parse_vc(ctx, token, str, len, buf, size);
8219 if (ret < 0)
8220 return ret;
8221 /* Nothing else to do if there is no buffer. */
8222 if (!out)
8223 return ret;
8224 if (!out->args.vc.actions_n)
8225 return -1;
8226 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8227 /* Point to selected object. */
8228 ctx->object = out->args.vc.data;
8229 ctx->objmask = NULL;
8230 /* Copy the headers to the buffer. */
8231 action_raw_decap_data = ctx->object;
8232 action_raw_decap_data->conf.data = raw_decap_confs[0].data;
8233 action_raw_decap_data->conf.size = raw_decap_confs[0].size;
8234 action->conf = &action_raw_decap_data->conf;
8235 return ret;
8236 }
8237
8238 static int
parse_vc_action_set_meta(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8239 parse_vc_action_set_meta(struct context *ctx, const struct token *token,
8240 const char *str, unsigned int len, void *buf,
8241 unsigned int size)
8242 {
8243 int ret;
8244
8245 ret = parse_vc(ctx, token, str, len, buf, size);
8246 if (ret < 0)
8247 return ret;
8248 ret = rte_flow_dynf_metadata_register();
8249 if (ret < 0)
8250 return -1;
8251 return len;
8252 }
8253
8254 static int
parse_vc_action_sample(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8255 parse_vc_action_sample(struct context *ctx, const struct token *token,
8256 const char *str, unsigned int len, void *buf,
8257 unsigned int size)
8258 {
8259 struct buffer *out = buf;
8260 struct rte_flow_action *action;
8261 struct action_sample_data *action_sample_data = NULL;
8262 static struct rte_flow_action end_action = {
8263 RTE_FLOW_ACTION_TYPE_END, 0
8264 };
8265 int ret;
8266
8267 ret = parse_vc(ctx, token, str, len, buf, size);
8268 if (ret < 0)
8269 return ret;
8270 /* Nothing else to do if there is no buffer. */
8271 if (!out)
8272 return ret;
8273 if (!out->args.vc.actions_n)
8274 return -1;
8275 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8276 /* Point to selected object. */
8277 ctx->object = out->args.vc.data;
8278 ctx->objmask = NULL;
8279 /* Copy the headers to the buffer. */
8280 action_sample_data = ctx->object;
8281 action_sample_data->conf.actions = &end_action;
8282 action->conf = &action_sample_data->conf;
8283 return ret;
8284 }
8285
8286 static int
parse_vc_action_sample_index(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8287 parse_vc_action_sample_index(struct context *ctx, const struct token *token,
8288 const char *str, unsigned int len, void *buf,
8289 unsigned int size)
8290 {
8291 struct action_sample_data *action_sample_data;
8292 struct rte_flow_action *action;
8293 const struct arg *arg;
8294 struct buffer *out = buf;
8295 int ret;
8296 uint16_t idx;
8297
8298 RTE_SET_USED(token);
8299 RTE_SET_USED(buf);
8300 RTE_SET_USED(size);
8301 if (ctx->curr != ACTION_SAMPLE_INDEX_VALUE)
8302 return -1;
8303 arg = ARGS_ENTRY_ARB_BOUNDED
8304 (offsetof(struct action_sample_data, idx),
8305 sizeof(((struct action_sample_data *)0)->idx),
8306 0, RAW_SAMPLE_CONFS_MAX_NUM - 1);
8307 if (push_args(ctx, arg))
8308 return -1;
8309 ret = parse_int(ctx, token, str, len, NULL, 0);
8310 if (ret < 0) {
8311 pop_args(ctx);
8312 return -1;
8313 }
8314 if (!ctx->object)
8315 return len;
8316 action = &out->args.vc.actions[out->args.vc.actions_n - 1];
8317 action_sample_data = ctx->object;
8318 idx = action_sample_data->idx;
8319 action_sample_data->conf.actions = raw_sample_confs[idx].data;
8320 action->conf = &action_sample_data->conf;
8321 return len;
8322 }
8323
8324 /** Parse operation for modify_field command. */
8325 static int
parse_vc_modify_field_op(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8326 parse_vc_modify_field_op(struct context *ctx, const struct token *token,
8327 const char *str, unsigned int len, void *buf,
8328 unsigned int size)
8329 {
8330 struct rte_flow_action_modify_field *action_modify_field;
8331 unsigned int i;
8332
8333 (void)token;
8334 (void)buf;
8335 (void)size;
8336 if (ctx->curr != ACTION_MODIFY_FIELD_OP_VALUE)
8337 return -1;
8338 for (i = 0; modify_field_ops[i]; ++i)
8339 if (!strcmp_partial(modify_field_ops[i], str, len))
8340 break;
8341 if (!modify_field_ops[i])
8342 return -1;
8343 if (!ctx->object)
8344 return len;
8345 action_modify_field = ctx->object;
8346 action_modify_field->operation = (enum rte_flow_modify_op)i;
8347 return len;
8348 }
8349
8350 /** Parse id for modify_field command. */
8351 static int
parse_vc_modify_field_id(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8352 parse_vc_modify_field_id(struct context *ctx, const struct token *token,
8353 const char *str, unsigned int len, void *buf,
8354 unsigned int size)
8355 {
8356 struct rte_flow_action_modify_field *action_modify_field;
8357 unsigned int i;
8358
8359 (void)token;
8360 (void)buf;
8361 (void)size;
8362 if (ctx->curr != ACTION_MODIFY_FIELD_DST_TYPE_VALUE &&
8363 ctx->curr != ACTION_MODIFY_FIELD_SRC_TYPE_VALUE)
8364 return -1;
8365 for (i = 0; modify_field_ids[i]; ++i)
8366 if (!strcmp_partial(modify_field_ids[i], str, len))
8367 break;
8368 if (!modify_field_ids[i])
8369 return -1;
8370 if (!ctx->object)
8371 return len;
8372 action_modify_field = ctx->object;
8373 if (ctx->curr == ACTION_MODIFY_FIELD_DST_TYPE_VALUE)
8374 action_modify_field->dst.field = (enum rte_flow_field_id)i;
8375 else
8376 action_modify_field->src.field = (enum rte_flow_field_id)i;
8377 return len;
8378 }
8379
8380 /** Parse the conntrack update, not a rte_flow_action. */
8381 static int
parse_vc_action_conntrack_update(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8382 parse_vc_action_conntrack_update(struct context *ctx, const struct token *token,
8383 const char *str, unsigned int len, void *buf,
8384 unsigned int size)
8385 {
8386 struct buffer *out = buf;
8387 struct rte_flow_modify_conntrack *ct_modify = NULL;
8388
8389 (void)size;
8390 if (ctx->curr != ACTION_CONNTRACK_UPDATE_CTX &&
8391 ctx->curr != ACTION_CONNTRACK_UPDATE_DIR)
8392 return -1;
8393 /* Token name must match. */
8394 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8395 return -1;
8396 /* Nothing else to do if there is no buffer. */
8397 if (!out)
8398 return len;
8399 ct_modify = (struct rte_flow_modify_conntrack *)out->args.vc.data;
8400 if (ctx->curr == ACTION_CONNTRACK_UPDATE_DIR) {
8401 ct_modify->new_ct.is_original_dir =
8402 conntrack_context.is_original_dir;
8403 ct_modify->direction = 1;
8404 } else {
8405 uint32_t old_dir;
8406
8407 old_dir = ct_modify->new_ct.is_original_dir;
8408 memcpy(&ct_modify->new_ct, &conntrack_context,
8409 sizeof(conntrack_context));
8410 ct_modify->new_ct.is_original_dir = old_dir;
8411 ct_modify->state = 1;
8412 }
8413 return len;
8414 }
8415
8416 /** Parse tokens for destroy command. */
8417 static int
parse_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8418 parse_destroy(struct context *ctx, const struct token *token,
8419 const char *str, unsigned int len,
8420 void *buf, unsigned int size)
8421 {
8422 struct buffer *out = buf;
8423
8424 /* Token name must match. */
8425 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8426 return -1;
8427 /* Nothing else to do if there is no buffer. */
8428 if (!out)
8429 return len;
8430 if (!out->command) {
8431 if (ctx->curr != DESTROY)
8432 return -1;
8433 if (sizeof(*out) > size)
8434 return -1;
8435 out->command = ctx->curr;
8436 ctx->objdata = 0;
8437 ctx->object = out;
8438 ctx->objmask = NULL;
8439 out->args.destroy.rule =
8440 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8441 sizeof(double));
8442 return len;
8443 }
8444 if (((uint8_t *)(out->args.destroy.rule + out->args.destroy.rule_n) +
8445 sizeof(*out->args.destroy.rule)) > (uint8_t *)out + size)
8446 return -1;
8447 ctx->objdata = 0;
8448 ctx->object = out->args.destroy.rule + out->args.destroy.rule_n++;
8449 ctx->objmask = NULL;
8450 return len;
8451 }
8452
8453 /** Parse tokens for flush command. */
8454 static int
parse_flush(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8455 parse_flush(struct context *ctx, const struct token *token,
8456 const char *str, unsigned int len,
8457 void *buf, unsigned int size)
8458 {
8459 struct buffer *out = buf;
8460
8461 /* Token name must match. */
8462 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8463 return -1;
8464 /* Nothing else to do if there is no buffer. */
8465 if (!out)
8466 return len;
8467 if (!out->command) {
8468 if (ctx->curr != FLUSH)
8469 return -1;
8470 if (sizeof(*out) > size)
8471 return -1;
8472 out->command = ctx->curr;
8473 ctx->objdata = 0;
8474 ctx->object = out;
8475 ctx->objmask = NULL;
8476 }
8477 return len;
8478 }
8479
8480 /** Parse tokens for dump command. */
8481 static int
parse_dump(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8482 parse_dump(struct context *ctx, const struct token *token,
8483 const char *str, unsigned int len,
8484 void *buf, unsigned int size)
8485 {
8486 struct buffer *out = buf;
8487
8488 /* Token name must match. */
8489 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8490 return -1;
8491 /* Nothing else to do if there is no buffer. */
8492 if (!out)
8493 return len;
8494 if (!out->command) {
8495 if (ctx->curr != DUMP)
8496 return -1;
8497 if (sizeof(*out) > size)
8498 return -1;
8499 out->command = ctx->curr;
8500 ctx->objdata = 0;
8501 ctx->object = out;
8502 ctx->objmask = NULL;
8503 return len;
8504 }
8505 switch (ctx->curr) {
8506 case DUMP_ALL:
8507 case DUMP_ONE:
8508 out->args.dump.mode = (ctx->curr == DUMP_ALL) ? true : false;
8509 out->command = ctx->curr;
8510 ctx->objdata = 0;
8511 ctx->object = out;
8512 ctx->objmask = NULL;
8513 return len;
8514 default:
8515 return -1;
8516 }
8517 }
8518
8519 /** Parse tokens for query command. */
8520 static int
parse_query(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8521 parse_query(struct context *ctx, const struct token *token,
8522 const char *str, unsigned int len,
8523 void *buf, unsigned int size)
8524 {
8525 struct buffer *out = buf;
8526
8527 /* Token name must match. */
8528 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8529 return -1;
8530 /* Nothing else to do if there is no buffer. */
8531 if (!out)
8532 return len;
8533 if (!out->command) {
8534 if (ctx->curr != QUERY)
8535 return -1;
8536 if (sizeof(*out) > size)
8537 return -1;
8538 out->command = ctx->curr;
8539 ctx->objdata = 0;
8540 ctx->object = out;
8541 ctx->objmask = NULL;
8542 }
8543 return len;
8544 }
8545
8546 /** Parse action names. */
8547 static int
parse_action(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8548 parse_action(struct context *ctx, const struct token *token,
8549 const char *str, unsigned int len,
8550 void *buf, unsigned int size)
8551 {
8552 struct buffer *out = buf;
8553 const struct arg *arg = pop_args(ctx);
8554 unsigned int i;
8555
8556 (void)size;
8557 /* Argument is expected. */
8558 if (!arg)
8559 return -1;
8560 /* Parse action name. */
8561 for (i = 0; next_action[i]; ++i) {
8562 const struct parse_action_priv *priv;
8563
8564 token = &token_list[next_action[i]];
8565 if (strcmp_partial(token->name, str, len))
8566 continue;
8567 priv = token->priv;
8568 if (!priv)
8569 goto error;
8570 if (out)
8571 memcpy((uint8_t *)ctx->object + arg->offset,
8572 &priv->type,
8573 arg->size);
8574 return len;
8575 }
8576 error:
8577 push_args(ctx, arg);
8578 return -1;
8579 }
8580
8581 /** Parse tokens for list command. */
8582 static int
parse_list(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8583 parse_list(struct context *ctx, const struct token *token,
8584 const char *str, unsigned int len,
8585 void *buf, unsigned int size)
8586 {
8587 struct buffer *out = buf;
8588
8589 /* Token name must match. */
8590 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8591 return -1;
8592 /* Nothing else to do if there is no buffer. */
8593 if (!out)
8594 return len;
8595 if (!out->command) {
8596 if (ctx->curr != LIST)
8597 return -1;
8598 if (sizeof(*out) > size)
8599 return -1;
8600 out->command = ctx->curr;
8601 ctx->objdata = 0;
8602 ctx->object = out;
8603 ctx->objmask = NULL;
8604 out->args.list.group =
8605 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8606 sizeof(double));
8607 return len;
8608 }
8609 if (((uint8_t *)(out->args.list.group + out->args.list.group_n) +
8610 sizeof(*out->args.list.group)) > (uint8_t *)out + size)
8611 return -1;
8612 ctx->objdata = 0;
8613 ctx->object = out->args.list.group + out->args.list.group_n++;
8614 ctx->objmask = NULL;
8615 return len;
8616 }
8617
8618 /** Parse tokens for list all aged flows command. */
8619 static int
parse_aged(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8620 parse_aged(struct context *ctx, const struct token *token,
8621 const char *str, unsigned int len,
8622 void *buf, unsigned int size)
8623 {
8624 struct buffer *out = buf;
8625
8626 /* Token name must match. */
8627 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8628 return -1;
8629 /* Nothing else to do if there is no buffer. */
8630 if (!out)
8631 return len;
8632 if (!out->command) {
8633 if (ctx->curr != AGED)
8634 return -1;
8635 if (sizeof(*out) > size)
8636 return -1;
8637 out->command = ctx->curr;
8638 ctx->objdata = 0;
8639 ctx->object = out;
8640 ctx->objmask = NULL;
8641 }
8642 if (ctx->curr == AGED_DESTROY)
8643 out->args.aged.destroy = 1;
8644 return len;
8645 }
8646
8647 /** Parse tokens for isolate command. */
8648 static int
parse_isolate(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8649 parse_isolate(struct context *ctx, const struct token *token,
8650 const char *str, unsigned int len,
8651 void *buf, unsigned int size)
8652 {
8653 struct buffer *out = buf;
8654
8655 /* Token name must match. */
8656 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8657 return -1;
8658 /* Nothing else to do if there is no buffer. */
8659 if (!out)
8660 return len;
8661 if (!out->command) {
8662 if (ctx->curr != ISOLATE)
8663 return -1;
8664 if (sizeof(*out) > size)
8665 return -1;
8666 out->command = ctx->curr;
8667 ctx->objdata = 0;
8668 ctx->object = out;
8669 ctx->objmask = NULL;
8670 }
8671 return len;
8672 }
8673
8674 /** Parse tokens for info/configure command. */
8675 static int
parse_configure(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8676 parse_configure(struct context *ctx, const struct token *token,
8677 const char *str, unsigned int len,
8678 void *buf, unsigned int size)
8679 {
8680 struct buffer *out = buf;
8681
8682 /* Token name must match. */
8683 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8684 return -1;
8685 /* Nothing else to do if there is no buffer. */
8686 if (!out)
8687 return len;
8688 if (!out->command) {
8689 if (ctx->curr != INFO && ctx->curr != CONFIGURE)
8690 return -1;
8691 if (sizeof(*out) > size)
8692 return -1;
8693 out->command = ctx->curr;
8694 ctx->objdata = 0;
8695 ctx->object = out;
8696 ctx->objmask = NULL;
8697 }
8698 return len;
8699 }
8700
8701 /** Parse tokens for template create command. */
8702 static int
parse_template(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8703 parse_template(struct context *ctx, const struct token *token,
8704 const char *str, unsigned int len,
8705 void *buf, unsigned int size)
8706 {
8707 struct buffer *out = buf;
8708
8709 /* Token name must match. */
8710 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8711 return -1;
8712 /* Nothing else to do if there is no buffer. */
8713 if (!out)
8714 return len;
8715 if (!out->command) {
8716 if (ctx->curr != PATTERN_TEMPLATE &&
8717 ctx->curr != ACTIONS_TEMPLATE)
8718 return -1;
8719 if (sizeof(*out) > size)
8720 return -1;
8721 out->command = ctx->curr;
8722 ctx->objdata = 0;
8723 ctx->object = out;
8724 ctx->objmask = NULL;
8725 out->args.vc.data = (uint8_t *)out + size;
8726 return len;
8727 }
8728 switch (ctx->curr) {
8729 case PATTERN_TEMPLATE_CREATE:
8730 out->args.vc.pattern =
8731 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8732 sizeof(double));
8733 out->args.vc.pat_templ_id = UINT32_MAX;
8734 out->command = ctx->curr;
8735 ctx->objdata = 0;
8736 ctx->object = out;
8737 ctx->objmask = NULL;
8738 return len;
8739 case PATTERN_TEMPLATE_EGRESS:
8740 out->args.vc.attr.egress = 1;
8741 return len;
8742 case PATTERN_TEMPLATE_INGRESS:
8743 out->args.vc.attr.ingress = 1;
8744 return len;
8745 case PATTERN_TEMPLATE_TRANSFER:
8746 out->args.vc.attr.transfer = 1;
8747 return len;
8748 case ACTIONS_TEMPLATE_CREATE:
8749 out->args.vc.act_templ_id = UINT32_MAX;
8750 out->command = ctx->curr;
8751 ctx->objdata = 0;
8752 ctx->object = out;
8753 ctx->objmask = NULL;
8754 return len;
8755 case ACTIONS_TEMPLATE_SPEC:
8756 out->args.vc.actions =
8757 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8758 sizeof(double));
8759 ctx->object = out->args.vc.actions;
8760 ctx->objmask = NULL;
8761 return len;
8762 case ACTIONS_TEMPLATE_MASK:
8763 out->args.vc.masks =
8764 (void *)RTE_ALIGN_CEIL((uintptr_t)
8765 (out->args.vc.actions +
8766 out->args.vc.actions_n),
8767 sizeof(double));
8768 ctx->object = out->args.vc.masks;
8769 ctx->objmask = NULL;
8770 return len;
8771 case ACTIONS_TEMPLATE_EGRESS:
8772 out->args.vc.attr.egress = 1;
8773 return len;
8774 case ACTIONS_TEMPLATE_INGRESS:
8775 out->args.vc.attr.ingress = 1;
8776 return len;
8777 case ACTIONS_TEMPLATE_TRANSFER:
8778 out->args.vc.attr.transfer = 1;
8779 return len;
8780 default:
8781 return -1;
8782 }
8783 }
8784
8785 /** Parse tokens for template destroy command. */
8786 static int
parse_template_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8787 parse_template_destroy(struct context *ctx, const struct token *token,
8788 const char *str, unsigned int len,
8789 void *buf, unsigned int size)
8790 {
8791 struct buffer *out = buf;
8792 uint32_t *template_id;
8793
8794 /* Token name must match. */
8795 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8796 return -1;
8797 /* Nothing else to do if there is no buffer. */
8798 if (!out)
8799 return len;
8800 if (!out->command ||
8801 out->command == PATTERN_TEMPLATE ||
8802 out->command == ACTIONS_TEMPLATE) {
8803 if (ctx->curr != PATTERN_TEMPLATE_DESTROY &&
8804 ctx->curr != ACTIONS_TEMPLATE_DESTROY)
8805 return -1;
8806 if (sizeof(*out) > size)
8807 return -1;
8808 out->command = ctx->curr;
8809 ctx->objdata = 0;
8810 ctx->object = out;
8811 ctx->objmask = NULL;
8812 out->args.templ_destroy.template_id =
8813 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8814 sizeof(double));
8815 return len;
8816 }
8817 template_id = out->args.templ_destroy.template_id
8818 + out->args.templ_destroy.template_id_n++;
8819 if ((uint8_t *)template_id > (uint8_t *)out + size)
8820 return -1;
8821 ctx->objdata = 0;
8822 ctx->object = template_id;
8823 ctx->objmask = NULL;
8824 return len;
8825 }
8826
8827 /** Parse tokens for table create command. */
8828 static int
parse_table(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8829 parse_table(struct context *ctx, const struct token *token,
8830 const char *str, unsigned int len,
8831 void *buf, unsigned int size)
8832 {
8833 struct buffer *out = buf;
8834 uint32_t *template_id;
8835
8836 /* Token name must match. */
8837 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8838 return -1;
8839 /* Nothing else to do if there is no buffer. */
8840 if (!out)
8841 return len;
8842 if (!out->command) {
8843 if (ctx->curr != TABLE)
8844 return -1;
8845 if (sizeof(*out) > size)
8846 return -1;
8847 out->command = ctx->curr;
8848 ctx->objdata = 0;
8849 ctx->object = out;
8850 ctx->objmask = NULL;
8851 return len;
8852 }
8853 switch (ctx->curr) {
8854 case TABLE_CREATE:
8855 out->command = ctx->curr;
8856 ctx->objdata = 0;
8857 ctx->object = out;
8858 ctx->objmask = NULL;
8859 out->args.table.id = UINT32_MAX;
8860 return len;
8861 case TABLE_PATTERN_TEMPLATE:
8862 out->args.table.pat_templ_id =
8863 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8864 sizeof(double));
8865 template_id = out->args.table.pat_templ_id
8866 + out->args.table.pat_templ_id_n++;
8867 if ((uint8_t *)template_id > (uint8_t *)out + size)
8868 return -1;
8869 ctx->objdata = 0;
8870 ctx->object = template_id;
8871 ctx->objmask = NULL;
8872 return len;
8873 case TABLE_ACTIONS_TEMPLATE:
8874 out->args.table.act_templ_id =
8875 (void *)RTE_ALIGN_CEIL((uintptr_t)
8876 (out->args.table.pat_templ_id +
8877 out->args.table.pat_templ_id_n),
8878 sizeof(double));
8879 template_id = out->args.table.act_templ_id
8880 + out->args.table.act_templ_id_n++;
8881 if ((uint8_t *)template_id > (uint8_t *)out + size)
8882 return -1;
8883 ctx->objdata = 0;
8884 ctx->object = template_id;
8885 ctx->objmask = NULL;
8886 return len;
8887 case TABLE_INGRESS:
8888 out->args.table.attr.flow_attr.ingress = 1;
8889 return len;
8890 case TABLE_EGRESS:
8891 out->args.table.attr.flow_attr.egress = 1;
8892 return len;
8893 case TABLE_TRANSFER:
8894 out->args.table.attr.flow_attr.transfer = 1;
8895 return len;
8896 default:
8897 return -1;
8898 }
8899 }
8900
8901 /** Parse tokens for table destroy command. */
8902 static int
parse_table_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8903 parse_table_destroy(struct context *ctx, const struct token *token,
8904 const char *str, unsigned int len,
8905 void *buf, unsigned int size)
8906 {
8907 struct buffer *out = buf;
8908 uint32_t *table_id;
8909
8910 /* Token name must match. */
8911 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8912 return -1;
8913 /* Nothing else to do if there is no buffer. */
8914 if (!out)
8915 return len;
8916 if (!out->command || out->command == TABLE) {
8917 if (ctx->curr != TABLE_DESTROY)
8918 return -1;
8919 if (sizeof(*out) > size)
8920 return -1;
8921 out->command = ctx->curr;
8922 ctx->objdata = 0;
8923 ctx->object = out;
8924 ctx->objmask = NULL;
8925 out->args.table_destroy.table_id =
8926 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8927 sizeof(double));
8928 return len;
8929 }
8930 table_id = out->args.table_destroy.table_id
8931 + out->args.table_destroy.table_id_n++;
8932 if ((uint8_t *)table_id > (uint8_t *)out + size)
8933 return -1;
8934 ctx->objdata = 0;
8935 ctx->object = table_id;
8936 ctx->objmask = NULL;
8937 return len;
8938 }
8939
8940 /** Parse tokens for queue create commands. */
8941 static int
parse_qo(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)8942 parse_qo(struct context *ctx, const struct token *token,
8943 const char *str, unsigned int len,
8944 void *buf, unsigned int size)
8945 {
8946 struct buffer *out = buf;
8947
8948 /* Token name must match. */
8949 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
8950 return -1;
8951 /* Nothing else to do if there is no buffer. */
8952 if (!out)
8953 return len;
8954 if (!out->command) {
8955 if (ctx->curr != QUEUE)
8956 return -1;
8957 if (sizeof(*out) > size)
8958 return -1;
8959 out->command = ctx->curr;
8960 ctx->objdata = 0;
8961 ctx->object = out;
8962 ctx->objmask = NULL;
8963 out->args.vc.data = (uint8_t *)out + size;
8964 return len;
8965 }
8966 switch (ctx->curr) {
8967 case QUEUE_CREATE:
8968 out->command = ctx->curr;
8969 ctx->objdata = 0;
8970 ctx->object = out;
8971 ctx->objmask = NULL;
8972 return len;
8973 case QUEUE_TEMPLATE_TABLE:
8974 case QUEUE_PATTERN_TEMPLATE:
8975 case QUEUE_ACTIONS_TEMPLATE:
8976 case QUEUE_CREATE_POSTPONE:
8977 return len;
8978 case ITEM_PATTERN:
8979 out->args.vc.pattern =
8980 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
8981 sizeof(double));
8982 ctx->object = out->args.vc.pattern;
8983 ctx->objmask = NULL;
8984 return len;
8985 case ACTIONS:
8986 out->args.vc.actions =
8987 (void *)RTE_ALIGN_CEIL((uintptr_t)
8988 (out->args.vc.pattern +
8989 out->args.vc.pattern_n),
8990 sizeof(double));
8991 ctx->object = out->args.vc.actions;
8992 ctx->objmask = NULL;
8993 return len;
8994 default:
8995 return -1;
8996 }
8997 }
8998
8999 /** Parse tokens for queue destroy command. */
9000 static int
parse_qo_destroy(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9001 parse_qo_destroy(struct context *ctx, const struct token *token,
9002 const char *str, unsigned int len,
9003 void *buf, unsigned int size)
9004 {
9005 struct buffer *out = buf;
9006 uint32_t *flow_id;
9007
9008 /* Token name must match. */
9009 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9010 return -1;
9011 /* Nothing else to do if there is no buffer. */
9012 if (!out)
9013 return len;
9014 if (!out->command || out->command == QUEUE) {
9015 if (ctx->curr != QUEUE_DESTROY)
9016 return -1;
9017 if (sizeof(*out) > size)
9018 return -1;
9019 out->command = ctx->curr;
9020 ctx->objdata = 0;
9021 ctx->object = out;
9022 ctx->objmask = NULL;
9023 out->args.destroy.rule =
9024 (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
9025 sizeof(double));
9026 return len;
9027 }
9028 switch (ctx->curr) {
9029 case QUEUE_DESTROY_ID:
9030 flow_id = out->args.destroy.rule
9031 + out->args.destroy.rule_n++;
9032 if ((uint8_t *)flow_id > (uint8_t *)out + size)
9033 return -1;
9034 ctx->objdata = 0;
9035 ctx->object = flow_id;
9036 ctx->objmask = NULL;
9037 return len;
9038 case QUEUE_DESTROY_POSTPONE:
9039 return len;
9040 default:
9041 return -1;
9042 }
9043 }
9044
9045 /** Parse tokens for push queue command. */
9046 static int
parse_push(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9047 parse_push(struct context *ctx, const struct token *token,
9048 const char *str, unsigned int len,
9049 void *buf, unsigned int size)
9050 {
9051 struct buffer *out = buf;
9052
9053 /* Token name must match. */
9054 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9055 return -1;
9056 /* Nothing else to do if there is no buffer. */
9057 if (!out)
9058 return len;
9059 if (!out->command) {
9060 if (ctx->curr != PUSH)
9061 return -1;
9062 if (sizeof(*out) > size)
9063 return -1;
9064 out->command = ctx->curr;
9065 ctx->objdata = 0;
9066 ctx->object = out;
9067 ctx->objmask = NULL;
9068 out->args.vc.data = (uint8_t *)out + size;
9069 }
9070 return len;
9071 }
9072
9073 /** Parse tokens for pull command. */
9074 static int
parse_pull(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9075 parse_pull(struct context *ctx, const struct token *token,
9076 const char *str, unsigned int len,
9077 void *buf, unsigned int size)
9078 {
9079 struct buffer *out = buf;
9080
9081 /* Token name must match. */
9082 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9083 return -1;
9084 /* Nothing else to do if there is no buffer. */
9085 if (!out)
9086 return len;
9087 if (!out->command) {
9088 if (ctx->curr != PULL)
9089 return -1;
9090 if (sizeof(*out) > size)
9091 return -1;
9092 out->command = ctx->curr;
9093 ctx->objdata = 0;
9094 ctx->object = out;
9095 ctx->objmask = NULL;
9096 out->args.vc.data = (uint8_t *)out + size;
9097 }
9098 return len;
9099 }
9100
9101 static int
parse_flex(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9102 parse_flex(struct context *ctx, const struct token *token,
9103 const char *str, unsigned int len,
9104 void *buf, unsigned int size)
9105 {
9106 struct buffer *out = buf;
9107
9108 /* Token name must match. */
9109 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9110 return -1;
9111 /* Nothing else to do if there is no buffer. */
9112 if (!out)
9113 return len;
9114 if (out->command == ZERO) {
9115 if (ctx->curr != FLEX)
9116 return -1;
9117 if (sizeof(*out) > size)
9118 return -1;
9119 out->command = ctx->curr;
9120 ctx->objdata = 0;
9121 ctx->object = out;
9122 ctx->objmask = NULL;
9123 } else {
9124 switch (ctx->curr) {
9125 default:
9126 break;
9127 case FLEX_ITEM_INIT:
9128 case FLEX_ITEM_CREATE:
9129 case FLEX_ITEM_DESTROY:
9130 out->command = ctx->curr;
9131 break;
9132 }
9133 }
9134
9135 return len;
9136 }
9137
9138 static int
parse_tunnel(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9139 parse_tunnel(struct context *ctx, const struct token *token,
9140 const char *str, unsigned int len,
9141 void *buf, unsigned int size)
9142 {
9143 struct buffer *out = buf;
9144
9145 /* Token name must match. */
9146 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9147 return -1;
9148 /* Nothing else to do if there is no buffer. */
9149 if (!out)
9150 return len;
9151 if (!out->command) {
9152 if (ctx->curr != TUNNEL)
9153 return -1;
9154 if (sizeof(*out) > size)
9155 return -1;
9156 out->command = ctx->curr;
9157 ctx->objdata = 0;
9158 ctx->object = out;
9159 ctx->objmask = NULL;
9160 } else {
9161 switch (ctx->curr) {
9162 default:
9163 break;
9164 case TUNNEL_CREATE:
9165 case TUNNEL_DESTROY:
9166 case TUNNEL_LIST:
9167 out->command = ctx->curr;
9168 break;
9169 case TUNNEL_CREATE_TYPE:
9170 case TUNNEL_DESTROY_ID:
9171 ctx->object = &out->args.vc.tunnel_ops;
9172 break;
9173 }
9174 }
9175
9176 return len;
9177 }
9178
9179 /**
9180 * Parse signed/unsigned integers 8 to 64-bit long.
9181 *
9182 * Last argument (ctx->args) is retrieved to determine integer type and
9183 * storage location.
9184 */
9185 static int
parse_int(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9186 parse_int(struct context *ctx, const struct token *token,
9187 const char *str, unsigned int len,
9188 void *buf, unsigned int size)
9189 {
9190 const struct arg *arg = pop_args(ctx);
9191 uintmax_t u;
9192 char *end;
9193
9194 (void)token;
9195 /* Argument is expected. */
9196 if (!arg)
9197 return -1;
9198 errno = 0;
9199 u = arg->sign ?
9200 (uintmax_t)strtoimax(str, &end, 0) :
9201 strtoumax(str, &end, 0);
9202 if (errno || (size_t)(end - str) != len)
9203 goto error;
9204 if (arg->bounded &&
9205 ((arg->sign && ((intmax_t)u < (intmax_t)arg->min ||
9206 (intmax_t)u > (intmax_t)arg->max)) ||
9207 (!arg->sign && (u < arg->min || u > arg->max))))
9208 goto error;
9209 if (!ctx->object)
9210 return len;
9211 if (arg->mask) {
9212 if (!arg_entry_bf_fill(ctx->object, u, arg) ||
9213 !arg_entry_bf_fill(ctx->objmask, -1, arg))
9214 goto error;
9215 return len;
9216 }
9217 buf = (uint8_t *)ctx->object + arg->offset;
9218 size = arg->size;
9219 if (u > RTE_LEN2MASK(size * CHAR_BIT, uint64_t))
9220 return -1;
9221 objmask:
9222 switch (size) {
9223 case sizeof(uint8_t):
9224 *(uint8_t *)buf = u;
9225 break;
9226 case sizeof(uint16_t):
9227 *(uint16_t *)buf = arg->hton ? rte_cpu_to_be_16(u) : u;
9228 break;
9229 case sizeof(uint8_t [3]):
9230 #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
9231 if (!arg->hton) {
9232 ((uint8_t *)buf)[0] = u;
9233 ((uint8_t *)buf)[1] = u >> 8;
9234 ((uint8_t *)buf)[2] = u >> 16;
9235 break;
9236 }
9237 #endif
9238 ((uint8_t *)buf)[0] = u >> 16;
9239 ((uint8_t *)buf)[1] = u >> 8;
9240 ((uint8_t *)buf)[2] = u;
9241 break;
9242 case sizeof(uint32_t):
9243 *(uint32_t *)buf = arg->hton ? rte_cpu_to_be_32(u) : u;
9244 break;
9245 case sizeof(uint64_t):
9246 *(uint64_t *)buf = arg->hton ? rte_cpu_to_be_64(u) : u;
9247 break;
9248 default:
9249 goto error;
9250 }
9251 if (ctx->objmask && buf != (uint8_t *)ctx->objmask + arg->offset) {
9252 u = -1;
9253 buf = (uint8_t *)ctx->objmask + arg->offset;
9254 goto objmask;
9255 }
9256 return len;
9257 error:
9258 push_args(ctx, arg);
9259 return -1;
9260 }
9261
9262 /**
9263 * Parse a string.
9264 *
9265 * Three arguments (ctx->args) are retrieved from the stack to store data,
9266 * its actual length and address (in that order).
9267 */
9268 static int
parse_string(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9269 parse_string(struct context *ctx, const struct token *token,
9270 const char *str, unsigned int len,
9271 void *buf, unsigned int size)
9272 {
9273 const struct arg *arg_data = pop_args(ctx);
9274 const struct arg *arg_len = pop_args(ctx);
9275 const struct arg *arg_addr = pop_args(ctx);
9276 char tmp[16]; /* Ought to be enough. */
9277 int ret;
9278
9279 /* Arguments are expected. */
9280 if (!arg_data)
9281 return -1;
9282 if (!arg_len) {
9283 push_args(ctx, arg_data);
9284 return -1;
9285 }
9286 if (!arg_addr) {
9287 push_args(ctx, arg_len);
9288 push_args(ctx, arg_data);
9289 return -1;
9290 }
9291 size = arg_data->size;
9292 /* Bit-mask fill is not supported. */
9293 if (arg_data->mask || size < len)
9294 goto error;
9295 if (!ctx->object)
9296 return len;
9297 /* Let parse_int() fill length information first. */
9298 ret = snprintf(tmp, sizeof(tmp), "%u", len);
9299 if (ret < 0)
9300 goto error;
9301 push_args(ctx, arg_len);
9302 ret = parse_int(ctx, token, tmp, ret, NULL, 0);
9303 if (ret < 0) {
9304 pop_args(ctx);
9305 goto error;
9306 }
9307 buf = (uint8_t *)ctx->object + arg_data->offset;
9308 /* Output buffer is not necessarily NUL-terminated. */
9309 memcpy(buf, str, len);
9310 memset((uint8_t *)buf + len, 0x00, size - len);
9311 if (ctx->objmask)
9312 memset((uint8_t *)ctx->objmask + arg_data->offset, 0xff, len);
9313 /* Save address if requested. */
9314 if (arg_addr->size) {
9315 memcpy((uint8_t *)ctx->object + arg_addr->offset,
9316 (void *[]){
9317 (uint8_t *)ctx->object + arg_data->offset
9318 },
9319 arg_addr->size);
9320 if (ctx->objmask)
9321 memcpy((uint8_t *)ctx->objmask + arg_addr->offset,
9322 (void *[]){
9323 (uint8_t *)ctx->objmask + arg_data->offset
9324 },
9325 arg_addr->size);
9326 }
9327 return len;
9328 error:
9329 push_args(ctx, arg_addr);
9330 push_args(ctx, arg_len);
9331 push_args(ctx, arg_data);
9332 return -1;
9333 }
9334
9335 static int
parse_hex_string(const char * src,uint8_t * dst,uint32_t * size)9336 parse_hex_string(const char *src, uint8_t *dst, uint32_t *size)
9337 {
9338 const uint8_t *head = dst;
9339 uint32_t left;
9340
9341 /* Check input parameters */
9342 if ((src == NULL) ||
9343 (dst == NULL) ||
9344 (size == NULL) ||
9345 (*size == 0))
9346 return -1;
9347
9348 left = *size;
9349
9350 /* Convert chars to bytes */
9351 while (left) {
9352 char tmp[3], *end = tmp;
9353 uint32_t read_lim = left & 1 ? 1 : 2;
9354
9355 snprintf(tmp, read_lim + 1, "%s", src);
9356 *dst = strtoul(tmp, &end, 16);
9357 if (*end) {
9358 *dst = 0;
9359 *size = (uint32_t)(dst - head);
9360 return -1;
9361 }
9362 left -= read_lim;
9363 src += read_lim;
9364 dst++;
9365 }
9366 *dst = 0;
9367 *size = (uint32_t)(dst - head);
9368 return 0;
9369 }
9370
9371 static int
parse_hex(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9372 parse_hex(struct context *ctx, const struct token *token,
9373 const char *str, unsigned int len,
9374 void *buf, unsigned int size)
9375 {
9376 const struct arg *arg_data = pop_args(ctx);
9377 const struct arg *arg_len = pop_args(ctx);
9378 const struct arg *arg_addr = pop_args(ctx);
9379 char tmp[16]; /* Ought to be enough. */
9380 int ret;
9381 unsigned int hexlen = len;
9382 unsigned int length = 256;
9383 uint8_t hex_tmp[length];
9384
9385 /* Arguments are expected. */
9386 if (!arg_data)
9387 return -1;
9388 if (!arg_len) {
9389 push_args(ctx, arg_data);
9390 return -1;
9391 }
9392 if (!arg_addr) {
9393 push_args(ctx, arg_len);
9394 push_args(ctx, arg_data);
9395 return -1;
9396 }
9397 size = arg_data->size;
9398 /* Bit-mask fill is not supported. */
9399 if (arg_data->mask)
9400 goto error;
9401 if (!ctx->object)
9402 return len;
9403
9404 /* translate bytes string to array. */
9405 if (str[0] == '0' && ((str[1] == 'x') ||
9406 (str[1] == 'X'))) {
9407 str += 2;
9408 hexlen -= 2;
9409 }
9410 if (hexlen > length)
9411 goto error;
9412 ret = parse_hex_string(str, hex_tmp, &hexlen);
9413 if (ret < 0)
9414 goto error;
9415 /* Check the converted binary fits into data buffer. */
9416 if (hexlen > size)
9417 goto error;
9418 /* Let parse_int() fill length information first. */
9419 ret = snprintf(tmp, sizeof(tmp), "%u", hexlen);
9420 if (ret < 0)
9421 goto error;
9422 /* Save length if requested. */
9423 if (arg_len->size) {
9424 push_args(ctx, arg_len);
9425 ret = parse_int(ctx, token, tmp, ret, NULL, 0);
9426 if (ret < 0) {
9427 pop_args(ctx);
9428 goto error;
9429 }
9430 }
9431 buf = (uint8_t *)ctx->object + arg_data->offset;
9432 /* Output buffer is not necessarily NUL-terminated. */
9433 memcpy(buf, hex_tmp, hexlen);
9434 memset((uint8_t *)buf + hexlen, 0x00, size - hexlen);
9435 if (ctx->objmask)
9436 memset((uint8_t *)ctx->objmask + arg_data->offset,
9437 0xff, hexlen);
9438 /* Save address if requested. */
9439 if (arg_addr->size) {
9440 memcpy((uint8_t *)ctx->object + arg_addr->offset,
9441 (void *[]){
9442 (uint8_t *)ctx->object + arg_data->offset
9443 },
9444 arg_addr->size);
9445 if (ctx->objmask)
9446 memcpy((uint8_t *)ctx->objmask + arg_addr->offset,
9447 (void *[]){
9448 (uint8_t *)ctx->objmask + arg_data->offset
9449 },
9450 arg_addr->size);
9451 }
9452 return len;
9453 error:
9454 push_args(ctx, arg_addr);
9455 push_args(ctx, arg_len);
9456 push_args(ctx, arg_data);
9457 return -1;
9458
9459 }
9460
9461 /**
9462 * Parse a zero-ended string.
9463 */
9464 static int
parse_string0(struct context * ctx,const struct token * token __rte_unused,const char * str,unsigned int len,void * buf,unsigned int size)9465 parse_string0(struct context *ctx, const struct token *token __rte_unused,
9466 const char *str, unsigned int len,
9467 void *buf, unsigned int size)
9468 {
9469 const struct arg *arg_data = pop_args(ctx);
9470
9471 /* Arguments are expected. */
9472 if (!arg_data)
9473 return -1;
9474 size = arg_data->size;
9475 /* Bit-mask fill is not supported. */
9476 if (arg_data->mask || size < len + 1)
9477 goto error;
9478 if (!ctx->object)
9479 return len;
9480 buf = (uint8_t *)ctx->object + arg_data->offset;
9481 strncpy(buf, str, len);
9482 if (ctx->objmask)
9483 memset((uint8_t *)ctx->objmask + arg_data->offset, 0xff, len);
9484 return len;
9485 error:
9486 push_args(ctx, arg_data);
9487 return -1;
9488 }
9489
9490 /**
9491 * Parse a MAC address.
9492 *
9493 * Last argument (ctx->args) is retrieved to determine storage size and
9494 * location.
9495 */
9496 static int
parse_mac_addr(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9497 parse_mac_addr(struct context *ctx, const struct token *token,
9498 const char *str, unsigned int len,
9499 void *buf, unsigned int size)
9500 {
9501 const struct arg *arg = pop_args(ctx);
9502 struct rte_ether_addr tmp;
9503 int ret;
9504
9505 (void)token;
9506 /* Argument is expected. */
9507 if (!arg)
9508 return -1;
9509 size = arg->size;
9510 /* Bit-mask fill is not supported. */
9511 if (arg->mask || size != sizeof(tmp))
9512 goto error;
9513 /* Only network endian is supported. */
9514 if (!arg->hton)
9515 goto error;
9516 ret = cmdline_parse_etheraddr(NULL, str, &tmp, size);
9517 if (ret < 0 || (unsigned int)ret != len)
9518 goto error;
9519 if (!ctx->object)
9520 return len;
9521 buf = (uint8_t *)ctx->object + arg->offset;
9522 memcpy(buf, &tmp, size);
9523 if (ctx->objmask)
9524 memset((uint8_t *)ctx->objmask + arg->offset, 0xff, size);
9525 return len;
9526 error:
9527 push_args(ctx, arg);
9528 return -1;
9529 }
9530
9531 /**
9532 * Parse an IPv4 address.
9533 *
9534 * Last argument (ctx->args) is retrieved to determine storage size and
9535 * location.
9536 */
9537 static int
parse_ipv4_addr(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9538 parse_ipv4_addr(struct context *ctx, const struct token *token,
9539 const char *str, unsigned int len,
9540 void *buf, unsigned int size)
9541 {
9542 const struct arg *arg = pop_args(ctx);
9543 char str2[len + 1];
9544 struct in_addr tmp;
9545 int ret;
9546
9547 /* Argument is expected. */
9548 if (!arg)
9549 return -1;
9550 size = arg->size;
9551 /* Bit-mask fill is not supported. */
9552 if (arg->mask || size != sizeof(tmp))
9553 goto error;
9554 /* Only network endian is supported. */
9555 if (!arg->hton)
9556 goto error;
9557 memcpy(str2, str, len);
9558 str2[len] = '\0';
9559 ret = inet_pton(AF_INET, str2, &tmp);
9560 if (ret != 1) {
9561 /* Attempt integer parsing. */
9562 push_args(ctx, arg);
9563 return parse_int(ctx, token, str, len, buf, size);
9564 }
9565 if (!ctx->object)
9566 return len;
9567 buf = (uint8_t *)ctx->object + arg->offset;
9568 memcpy(buf, &tmp, size);
9569 if (ctx->objmask)
9570 memset((uint8_t *)ctx->objmask + arg->offset, 0xff, size);
9571 return len;
9572 error:
9573 push_args(ctx, arg);
9574 return -1;
9575 }
9576
9577 /**
9578 * Parse an IPv6 address.
9579 *
9580 * Last argument (ctx->args) is retrieved to determine storage size and
9581 * location.
9582 */
9583 static int
parse_ipv6_addr(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9584 parse_ipv6_addr(struct context *ctx, const struct token *token,
9585 const char *str, unsigned int len,
9586 void *buf, unsigned int size)
9587 {
9588 const struct arg *arg = pop_args(ctx);
9589 char str2[len + 1];
9590 struct in6_addr tmp;
9591 int ret;
9592
9593 (void)token;
9594 /* Argument is expected. */
9595 if (!arg)
9596 return -1;
9597 size = arg->size;
9598 /* Bit-mask fill is not supported. */
9599 if (arg->mask || size != sizeof(tmp))
9600 goto error;
9601 /* Only network endian is supported. */
9602 if (!arg->hton)
9603 goto error;
9604 memcpy(str2, str, len);
9605 str2[len] = '\0';
9606 ret = inet_pton(AF_INET6, str2, &tmp);
9607 if (ret != 1)
9608 goto error;
9609 if (!ctx->object)
9610 return len;
9611 buf = (uint8_t *)ctx->object + arg->offset;
9612 memcpy(buf, &tmp, size);
9613 if (ctx->objmask)
9614 memset((uint8_t *)ctx->objmask + arg->offset, 0xff, size);
9615 return len;
9616 error:
9617 push_args(ctx, arg);
9618 return -1;
9619 }
9620
9621 /** Boolean values (even indices stand for false). */
9622 static const char *const boolean_name[] = {
9623 "0", "1",
9624 "false", "true",
9625 "no", "yes",
9626 "N", "Y",
9627 "off", "on",
9628 NULL,
9629 };
9630
9631 /**
9632 * Parse a boolean value.
9633 *
9634 * Last argument (ctx->args) is retrieved to determine storage size and
9635 * location.
9636 */
9637 static int
parse_boolean(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9638 parse_boolean(struct context *ctx, const struct token *token,
9639 const char *str, unsigned int len,
9640 void *buf, unsigned int size)
9641 {
9642 const struct arg *arg = pop_args(ctx);
9643 unsigned int i;
9644 int ret;
9645
9646 /* Argument is expected. */
9647 if (!arg)
9648 return -1;
9649 for (i = 0; boolean_name[i]; ++i)
9650 if (!strcmp_partial(boolean_name[i], str, len))
9651 break;
9652 /* Process token as integer. */
9653 if (boolean_name[i])
9654 str = i & 1 ? "1" : "0";
9655 push_args(ctx, arg);
9656 ret = parse_int(ctx, token, str, strlen(str), buf, size);
9657 return ret > 0 ? (int)len : ret;
9658 }
9659
9660 /** Parse port and update context. */
9661 static int
parse_port(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9662 parse_port(struct context *ctx, const struct token *token,
9663 const char *str, unsigned int len,
9664 void *buf, unsigned int size)
9665 {
9666 struct buffer *out = &(struct buffer){ .port = 0 };
9667 int ret;
9668
9669 if (buf)
9670 out = buf;
9671 else {
9672 ctx->objdata = 0;
9673 ctx->object = out;
9674 ctx->objmask = NULL;
9675 size = sizeof(*out);
9676 }
9677 ret = parse_int(ctx, token, str, len, out, size);
9678 if (ret >= 0)
9679 ctx->port = out->port;
9680 if (!buf)
9681 ctx->object = NULL;
9682 return ret;
9683 }
9684
9685 static int
parse_ia_id2ptr(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9686 parse_ia_id2ptr(struct context *ctx, const struct token *token,
9687 const char *str, unsigned int len,
9688 void *buf, unsigned int size)
9689 {
9690 struct rte_flow_action *action = ctx->object;
9691 uint32_t id;
9692 int ret;
9693
9694 (void)buf;
9695 (void)size;
9696 ctx->objdata = 0;
9697 ctx->object = &id;
9698 ctx->objmask = NULL;
9699 ret = parse_int(ctx, token, str, len, ctx->object, sizeof(id));
9700 ctx->object = action;
9701 if (ret != (int)len)
9702 return ret;
9703 /* set indirect action */
9704 if (action) {
9705 action->conf = port_action_handle_get_by_id(ctx->port, id);
9706 ret = (action->conf) ? ret : -1;
9707 }
9708 return ret;
9709 }
9710
9711 /** Parse set command, initialize output buffer for subsequent tokens. */
9712 static int
parse_set_raw_encap_decap(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9713 parse_set_raw_encap_decap(struct context *ctx, const struct token *token,
9714 const char *str, unsigned int len,
9715 void *buf, unsigned int size)
9716 {
9717 struct buffer *out = buf;
9718
9719 /* Token name must match. */
9720 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9721 return -1;
9722 /* Nothing else to do if there is no buffer. */
9723 if (!out)
9724 return len;
9725 /* Make sure buffer is large enough. */
9726 if (size < sizeof(*out))
9727 return -1;
9728 ctx->objdata = 0;
9729 ctx->objmask = NULL;
9730 ctx->object = out;
9731 if (!out->command)
9732 return -1;
9733 out->command = ctx->curr;
9734 /* For encap/decap we need is pattern */
9735 out->args.vc.pattern = (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
9736 sizeof(double));
9737 return len;
9738 }
9739
9740 /** Parse set command, initialize output buffer for subsequent tokens. */
9741 static int
parse_set_sample_action(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9742 parse_set_sample_action(struct context *ctx, const struct token *token,
9743 const char *str, unsigned int len,
9744 void *buf, unsigned int size)
9745 {
9746 struct buffer *out = buf;
9747
9748 /* Token name must match. */
9749 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9750 return -1;
9751 /* Nothing else to do if there is no buffer. */
9752 if (!out)
9753 return len;
9754 /* Make sure buffer is large enough. */
9755 if (size < sizeof(*out))
9756 return -1;
9757 ctx->objdata = 0;
9758 ctx->objmask = NULL;
9759 ctx->object = out;
9760 if (!out->command)
9761 return -1;
9762 out->command = ctx->curr;
9763 /* For sampler we need is actions */
9764 out->args.vc.actions = (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
9765 sizeof(double));
9766 return len;
9767 }
9768
9769 /**
9770 * Parse set raw_encap/raw_decap command,
9771 * initialize output buffer for subsequent tokens.
9772 */
9773 static int
parse_set_init(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9774 parse_set_init(struct context *ctx, const struct token *token,
9775 const char *str, unsigned int len,
9776 void *buf, unsigned int size)
9777 {
9778 struct buffer *out = buf;
9779
9780 /* Token name must match. */
9781 if (parse_default(ctx, token, str, len, NULL, 0) < 0)
9782 return -1;
9783 /* Nothing else to do if there is no buffer. */
9784 if (!out)
9785 return len;
9786 /* Make sure buffer is large enough. */
9787 if (size < sizeof(*out))
9788 return -1;
9789 /* Initialize buffer. */
9790 memset(out, 0x00, sizeof(*out));
9791 memset((uint8_t *)out + sizeof(*out), 0x22, size - sizeof(*out));
9792 ctx->objdata = 0;
9793 ctx->object = out;
9794 ctx->objmask = NULL;
9795 if (!out->command) {
9796 if (ctx->curr != SET)
9797 return -1;
9798 if (sizeof(*out) > size)
9799 return -1;
9800 out->command = ctx->curr;
9801 out->args.vc.data = (uint8_t *)out + size;
9802 ctx->object = (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1),
9803 sizeof(double));
9804 }
9805 return len;
9806 }
9807
9808 /*
9809 * Replace testpmd handles in a flex flow item with real values.
9810 */
9811 static int
parse_flex_handle(struct context * ctx,const struct token * token,const char * str,unsigned int len,void * buf,unsigned int size)9812 parse_flex_handle(struct context *ctx, const struct token *token,
9813 const char *str, unsigned int len,
9814 void *buf, unsigned int size)
9815 {
9816 struct rte_flow_item_flex *spec, *mask;
9817 const struct rte_flow_item_flex *src_spec, *src_mask;
9818 const struct arg *arg = pop_args(ctx);
9819 uint32_t offset;
9820 uint16_t handle;
9821 int ret;
9822
9823 if (!arg) {
9824 printf("Bad environment\n");
9825 return -1;
9826 }
9827 offset = arg->offset;
9828 push_args(ctx, arg);
9829 ret = parse_int(ctx, token, str, len, buf, size);
9830 if (ret <= 0 || !ctx->object)
9831 return ret;
9832 if (ctx->port >= RTE_MAX_ETHPORTS) {
9833 printf("Bad port\n");
9834 return -1;
9835 }
9836 if (offset == offsetof(struct rte_flow_item_flex, handle)) {
9837 const struct flex_item *fp;
9838 struct rte_flow_item_flex *item_flex = ctx->object;
9839 handle = (uint16_t)(uintptr_t)item_flex->handle;
9840 if (handle >= FLEX_MAX_PARSERS_NUM) {
9841 printf("Bad flex item handle\n");
9842 return -1;
9843 }
9844 fp = flex_items[ctx->port][handle];
9845 if (!fp) {
9846 printf("Bad flex item handle\n");
9847 return -1;
9848 }
9849 item_flex->handle = fp->flex_handle;
9850 } else if (offset == offsetof(struct rte_flow_item_flex, pattern)) {
9851 handle = (uint16_t)(uintptr_t)
9852 ((struct rte_flow_item_flex *)ctx->object)->pattern;
9853 if (handle >= FLEX_MAX_PATTERNS_NUM) {
9854 printf("Bad pattern handle\n");
9855 return -1;
9856 }
9857 src_spec = &flex_patterns[handle].spec;
9858 src_mask = &flex_patterns[handle].mask;
9859 spec = ctx->object;
9860 mask = spec + 2; /* spec, last, mask */
9861 /* fill flow rule spec and mask parameters */
9862 spec->length = src_spec->length;
9863 spec->pattern = src_spec->pattern;
9864 mask->length = src_mask->length;
9865 mask->pattern = src_mask->pattern;
9866 } else {
9867 printf("Bad arguments - unknown flex item offset\n");
9868 return -1;
9869 }
9870 return ret;
9871 }
9872
9873 /** No completion. */
9874 static int
comp_none(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9875 comp_none(struct context *ctx, const struct token *token,
9876 unsigned int ent, char *buf, unsigned int size)
9877 {
9878 (void)ctx;
9879 (void)token;
9880 (void)ent;
9881 (void)buf;
9882 (void)size;
9883 return 0;
9884 }
9885
9886 /** Complete boolean values. */
9887 static int
comp_boolean(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9888 comp_boolean(struct context *ctx, const struct token *token,
9889 unsigned int ent, char *buf, unsigned int size)
9890 {
9891 unsigned int i;
9892
9893 (void)ctx;
9894 (void)token;
9895 for (i = 0; boolean_name[i]; ++i)
9896 if (buf && i == ent)
9897 return strlcpy(buf, boolean_name[i], size);
9898 if (buf)
9899 return -1;
9900 return i;
9901 }
9902
9903 /** Complete action names. */
9904 static int
comp_action(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9905 comp_action(struct context *ctx, const struct token *token,
9906 unsigned int ent, char *buf, unsigned int size)
9907 {
9908 unsigned int i;
9909
9910 (void)ctx;
9911 (void)token;
9912 for (i = 0; next_action[i]; ++i)
9913 if (buf && i == ent)
9914 return strlcpy(buf, token_list[next_action[i]].name,
9915 size);
9916 if (buf)
9917 return -1;
9918 return i;
9919 }
9920
9921 /** Complete available ports. */
9922 static int
comp_port(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9923 comp_port(struct context *ctx, const struct token *token,
9924 unsigned int ent, char *buf, unsigned int size)
9925 {
9926 unsigned int i = 0;
9927 portid_t p;
9928
9929 (void)ctx;
9930 (void)token;
9931 RTE_ETH_FOREACH_DEV(p) {
9932 if (buf && i == ent)
9933 return snprintf(buf, size, "%u", p);
9934 ++i;
9935 }
9936 if (buf)
9937 return -1;
9938 return i;
9939 }
9940
9941 /** Complete available rule IDs. */
9942 static int
comp_rule_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9943 comp_rule_id(struct context *ctx, const struct token *token,
9944 unsigned int ent, char *buf, unsigned int size)
9945 {
9946 unsigned int i = 0;
9947 struct rte_port *port;
9948 struct port_flow *pf;
9949
9950 (void)token;
9951 if (port_id_is_invalid(ctx->port, DISABLED_WARN) ||
9952 ctx->port == (portid_t)RTE_PORT_ALL)
9953 return -1;
9954 port = &ports[ctx->port];
9955 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
9956 if (buf && i == ent)
9957 return snprintf(buf, size, "%u", pf->id);
9958 ++i;
9959 }
9960 if (buf)
9961 return -1;
9962 return i;
9963 }
9964
9965 /** Complete type field for RSS action. */
9966 static int
comp_vc_action_rss_type(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9967 comp_vc_action_rss_type(struct context *ctx, const struct token *token,
9968 unsigned int ent, char *buf, unsigned int size)
9969 {
9970 unsigned int i;
9971
9972 (void)ctx;
9973 (void)token;
9974 for (i = 0; rss_type_table[i].str; ++i)
9975 ;
9976 if (!buf)
9977 return i + 1;
9978 if (ent < i)
9979 return strlcpy(buf, rss_type_table[ent].str, size);
9980 if (ent == i)
9981 return snprintf(buf, size, "end");
9982 return -1;
9983 }
9984
9985 /** Complete queue field for RSS action. */
9986 static int
comp_vc_action_rss_queue(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)9987 comp_vc_action_rss_queue(struct context *ctx, const struct token *token,
9988 unsigned int ent, char *buf, unsigned int size)
9989 {
9990 (void)ctx;
9991 (void)token;
9992 if (!buf)
9993 return nb_rxq + 1;
9994 if (ent < nb_rxq)
9995 return snprintf(buf, size, "%u", ent);
9996 if (ent == nb_rxq)
9997 return snprintf(buf, size, "end");
9998 return -1;
9999 }
10000
10001 /** Complete index number for set raw_encap/raw_decap commands. */
10002 static int
comp_set_raw_index(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10003 comp_set_raw_index(struct context *ctx, const struct token *token,
10004 unsigned int ent, char *buf, unsigned int size)
10005 {
10006 uint16_t idx = 0;
10007 uint16_t nb = 0;
10008
10009 RTE_SET_USED(ctx);
10010 RTE_SET_USED(token);
10011 for (idx = 0; idx < RAW_ENCAP_CONFS_MAX_NUM; ++idx) {
10012 if (buf && idx == ent)
10013 return snprintf(buf, size, "%u", idx);
10014 ++nb;
10015 }
10016 return nb;
10017 }
10018
10019 /** Complete index number for set raw_encap/raw_decap commands. */
10020 static int
comp_set_sample_index(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10021 comp_set_sample_index(struct context *ctx, const struct token *token,
10022 unsigned int ent, char *buf, unsigned int size)
10023 {
10024 uint16_t idx = 0;
10025 uint16_t nb = 0;
10026
10027 RTE_SET_USED(ctx);
10028 RTE_SET_USED(token);
10029 for (idx = 0; idx < RAW_SAMPLE_CONFS_MAX_NUM; ++idx) {
10030 if (buf && idx == ent)
10031 return snprintf(buf, size, "%u", idx);
10032 ++nb;
10033 }
10034 return nb;
10035 }
10036
10037 /** Complete operation for modify_field command. */
10038 static int
comp_set_modify_field_op(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10039 comp_set_modify_field_op(struct context *ctx, const struct token *token,
10040 unsigned int ent, char *buf, unsigned int size)
10041 {
10042 RTE_SET_USED(ctx);
10043 RTE_SET_USED(token);
10044 if (!buf)
10045 return RTE_DIM(modify_field_ops);
10046 if (ent < RTE_DIM(modify_field_ops) - 1)
10047 return strlcpy(buf, modify_field_ops[ent], size);
10048 return -1;
10049 }
10050
10051 /** Complete field id for modify_field command. */
10052 static int
comp_set_modify_field_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10053 comp_set_modify_field_id(struct context *ctx, const struct token *token,
10054 unsigned int ent, char *buf, unsigned int size)
10055 {
10056 const char *name;
10057
10058 RTE_SET_USED(token);
10059 if (!buf)
10060 return RTE_DIM(modify_field_ids);
10061 if (ent >= RTE_DIM(modify_field_ids) - 1)
10062 return -1;
10063 name = modify_field_ids[ent];
10064 if (ctx->curr == ACTION_MODIFY_FIELD_SRC_TYPE ||
10065 (strcmp(name, "pointer") && strcmp(name, "value")))
10066 return strlcpy(buf, name, size);
10067 return -1;
10068 }
10069
10070 /** Complete available pattern template IDs. */
10071 static int
comp_pattern_template_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10072 comp_pattern_template_id(struct context *ctx, const struct token *token,
10073 unsigned int ent, char *buf, unsigned int size)
10074 {
10075 unsigned int i = 0;
10076 struct rte_port *port;
10077 struct port_template *pt;
10078
10079 (void)token;
10080 if (port_id_is_invalid(ctx->port, DISABLED_WARN) ||
10081 ctx->port == (portid_t)RTE_PORT_ALL)
10082 return -1;
10083 port = &ports[ctx->port];
10084 for (pt = port->pattern_templ_list; pt != NULL; pt = pt->next) {
10085 if (buf && i == ent)
10086 return snprintf(buf, size, "%u", pt->id);
10087 ++i;
10088 }
10089 if (buf)
10090 return -1;
10091 return i;
10092 }
10093
10094 /** Complete available actions template IDs. */
10095 static int
comp_actions_template_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10096 comp_actions_template_id(struct context *ctx, const struct token *token,
10097 unsigned int ent, char *buf, unsigned int size)
10098 {
10099 unsigned int i = 0;
10100 struct rte_port *port;
10101 struct port_template *pt;
10102
10103 (void)token;
10104 if (port_id_is_invalid(ctx->port, DISABLED_WARN) ||
10105 ctx->port == (portid_t)RTE_PORT_ALL)
10106 return -1;
10107 port = &ports[ctx->port];
10108 for (pt = port->actions_templ_list; pt != NULL; pt = pt->next) {
10109 if (buf && i == ent)
10110 return snprintf(buf, size, "%u", pt->id);
10111 ++i;
10112 }
10113 if (buf)
10114 return -1;
10115 return i;
10116 }
10117
10118 /** Complete available table IDs. */
10119 static int
comp_table_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10120 comp_table_id(struct context *ctx, const struct token *token,
10121 unsigned int ent, char *buf, unsigned int size)
10122 {
10123 unsigned int i = 0;
10124 struct rte_port *port;
10125 struct port_table *pt;
10126
10127 (void)token;
10128 if (port_id_is_invalid(ctx->port, DISABLED_WARN) ||
10129 ctx->port == (portid_t)RTE_PORT_ALL)
10130 return -1;
10131 port = &ports[ctx->port];
10132 for (pt = port->table_list; pt != NULL; pt = pt->next) {
10133 if (buf && i == ent)
10134 return snprintf(buf, size, "%u", pt->id);
10135 ++i;
10136 }
10137 if (buf)
10138 return -1;
10139 return i;
10140 }
10141
10142 /** Complete available queue IDs. */
10143 static int
comp_queue_id(struct context * ctx,const struct token * token,unsigned int ent,char * buf,unsigned int size)10144 comp_queue_id(struct context *ctx, const struct token *token,
10145 unsigned int ent, char *buf, unsigned int size)
10146 {
10147 unsigned int i = 0;
10148 struct rte_port *port;
10149
10150 (void)token;
10151 if (port_id_is_invalid(ctx->port, DISABLED_WARN) ||
10152 ctx->port == (portid_t)RTE_PORT_ALL)
10153 return -1;
10154 port = &ports[ctx->port];
10155 for (i = 0; i < port->queue_nb; i++) {
10156 if (buf && i == ent)
10157 return snprintf(buf, size, "%u", i);
10158 }
10159 if (buf)
10160 return -1;
10161 return i;
10162 }
10163
10164 /** Internal context. */
10165 static struct context cmd_flow_context;
10166
10167 /** Global parser instance (cmdline API). */
10168 cmdline_parse_inst_t cmd_flow;
10169 cmdline_parse_inst_t cmd_set_raw;
10170
10171 /** Initialize context. */
10172 static void
cmd_flow_context_init(struct context * ctx)10173 cmd_flow_context_init(struct context *ctx)
10174 {
10175 /* A full memset() is not necessary. */
10176 ctx->curr = ZERO;
10177 ctx->prev = ZERO;
10178 ctx->next_num = 0;
10179 ctx->args_num = 0;
10180 ctx->eol = 0;
10181 ctx->last = 0;
10182 ctx->port = 0;
10183 ctx->objdata = 0;
10184 ctx->object = NULL;
10185 ctx->objmask = NULL;
10186 }
10187
10188 /** Parse a token (cmdline API). */
10189 static int
cmd_flow_parse(cmdline_parse_token_hdr_t * hdr,const char * src,void * result,unsigned int size)10190 cmd_flow_parse(cmdline_parse_token_hdr_t *hdr, const char *src, void *result,
10191 unsigned int size)
10192 {
10193 struct context *ctx = &cmd_flow_context;
10194 const struct token *token;
10195 const enum index *list;
10196 int len;
10197 int i;
10198
10199 (void)hdr;
10200 token = &token_list[ctx->curr];
10201 /* Check argument length. */
10202 ctx->eol = 0;
10203 ctx->last = 1;
10204 for (len = 0; src[len]; ++len)
10205 if (src[len] == '#' || isspace(src[len]))
10206 break;
10207 if (!len)
10208 return -1;
10209 /* Last argument and EOL detection. */
10210 for (i = len; src[i]; ++i)
10211 if (src[i] == '#' || src[i] == '\r' || src[i] == '\n')
10212 break;
10213 else if (!isspace(src[i])) {
10214 ctx->last = 0;
10215 break;
10216 }
10217 for (; src[i]; ++i)
10218 if (src[i] == '\r' || src[i] == '\n') {
10219 ctx->eol = 1;
10220 break;
10221 }
10222 /* Initialize context if necessary. */
10223 if (!ctx->next_num) {
10224 if (!token->next)
10225 return 0;
10226 ctx->next[ctx->next_num++] = token->next[0];
10227 }
10228 /* Process argument through candidates. */
10229 ctx->prev = ctx->curr;
10230 list = ctx->next[ctx->next_num - 1];
10231 for (i = 0; list[i]; ++i) {
10232 const struct token *next = &token_list[list[i]];
10233 int tmp;
10234
10235 ctx->curr = list[i];
10236 if (next->call)
10237 tmp = next->call(ctx, next, src, len, result, size);
10238 else
10239 tmp = parse_default(ctx, next, src, len, result, size);
10240 if (tmp == -1 || tmp != len)
10241 continue;
10242 token = next;
10243 break;
10244 }
10245 if (!list[i])
10246 return -1;
10247 --ctx->next_num;
10248 /* Push subsequent tokens if any. */
10249 if (token->next)
10250 for (i = 0; token->next[i]; ++i) {
10251 if (ctx->next_num == RTE_DIM(ctx->next))
10252 return -1;
10253 ctx->next[ctx->next_num++] = token->next[i];
10254 }
10255 /* Push arguments if any. */
10256 if (token->args)
10257 for (i = 0; token->args[i]; ++i) {
10258 if (ctx->args_num == RTE_DIM(ctx->args))
10259 return -1;
10260 ctx->args[ctx->args_num++] = token->args[i];
10261 }
10262 return len;
10263 }
10264
10265 int
flow_parse(const char * src,void * result,unsigned int size,struct rte_flow_attr ** attr,struct rte_flow_item ** pattern,struct rte_flow_action ** actions)10266 flow_parse(const char *src, void *result, unsigned int size,
10267 struct rte_flow_attr **attr,
10268 struct rte_flow_item **pattern, struct rte_flow_action **actions)
10269 {
10270 int ret;
10271 struct context saved_flow_ctx = cmd_flow_context;
10272
10273 cmd_flow_context_init(&cmd_flow_context);
10274 do {
10275 ret = cmd_flow_parse(NULL, src, result, size);
10276 if (ret > 0) {
10277 src += ret;
10278 while (isspace(*src))
10279 src++;
10280 }
10281 } while (ret > 0 && strlen(src));
10282 cmd_flow_context = saved_flow_ctx;
10283 *attr = &((struct buffer *)result)->args.vc.attr;
10284 *pattern = ((struct buffer *)result)->args.vc.pattern;
10285 *actions = ((struct buffer *)result)->args.vc.actions;
10286 return (ret >= 0 && !strlen(src)) ? 0 : -1;
10287 }
10288
10289 /** Return number of completion entries (cmdline API). */
10290 static int
cmd_flow_complete_get_nb(cmdline_parse_token_hdr_t * hdr)10291 cmd_flow_complete_get_nb(cmdline_parse_token_hdr_t *hdr)
10292 {
10293 struct context *ctx = &cmd_flow_context;
10294 const struct token *token = &token_list[ctx->curr];
10295 const enum index *list;
10296 int i;
10297
10298 (void)hdr;
10299 /* Count number of tokens in current list. */
10300 if (ctx->next_num)
10301 list = ctx->next[ctx->next_num - 1];
10302 else
10303 list = token->next[0];
10304 for (i = 0; list[i]; ++i)
10305 ;
10306 if (!i)
10307 return 0;
10308 /*
10309 * If there is a single token, use its completion callback, otherwise
10310 * return the number of entries.
10311 */
10312 token = &token_list[list[0]];
10313 if (i == 1 && token->comp) {
10314 /* Save index for cmd_flow_get_help(). */
10315 ctx->prev = list[0];
10316 return token->comp(ctx, token, 0, NULL, 0);
10317 }
10318 return i;
10319 }
10320
10321 /** Return a completion entry (cmdline API). */
10322 static int
cmd_flow_complete_get_elt(cmdline_parse_token_hdr_t * hdr,int index,char * dst,unsigned int size)10323 cmd_flow_complete_get_elt(cmdline_parse_token_hdr_t *hdr, int index,
10324 char *dst, unsigned int size)
10325 {
10326 struct context *ctx = &cmd_flow_context;
10327 const struct token *token = &token_list[ctx->curr];
10328 const enum index *list;
10329 int i;
10330
10331 (void)hdr;
10332 /* Count number of tokens in current list. */
10333 if (ctx->next_num)
10334 list = ctx->next[ctx->next_num - 1];
10335 else
10336 list = token->next[0];
10337 for (i = 0; list[i]; ++i)
10338 ;
10339 if (!i)
10340 return -1;
10341 /* If there is a single token, use its completion callback. */
10342 token = &token_list[list[0]];
10343 if (i == 1 && token->comp) {
10344 /* Save index for cmd_flow_get_help(). */
10345 ctx->prev = list[0];
10346 return token->comp(ctx, token, index, dst, size) < 0 ? -1 : 0;
10347 }
10348 /* Otherwise make sure the index is valid and use defaults. */
10349 if (index >= i)
10350 return -1;
10351 token = &token_list[list[index]];
10352 strlcpy(dst, token->name, size);
10353 /* Save index for cmd_flow_get_help(). */
10354 ctx->prev = list[index];
10355 return 0;
10356 }
10357
10358 /** Populate help strings for current token (cmdline API). */
10359 static int
cmd_flow_get_help(cmdline_parse_token_hdr_t * hdr,char * dst,unsigned int size)10360 cmd_flow_get_help(cmdline_parse_token_hdr_t *hdr, char *dst, unsigned int size)
10361 {
10362 struct context *ctx = &cmd_flow_context;
10363 const struct token *token = &token_list[ctx->prev];
10364
10365 (void)hdr;
10366 if (!size)
10367 return -1;
10368 /* Set token type and update global help with details. */
10369 strlcpy(dst, (token->type ? token->type : "TOKEN"), size);
10370 if (token->help)
10371 cmd_flow.help_str = token->help;
10372 else
10373 cmd_flow.help_str = token->name;
10374 return 0;
10375 }
10376
10377 /** Token definition template (cmdline API). */
10378 static struct cmdline_token_hdr cmd_flow_token_hdr = {
10379 .ops = &(struct cmdline_token_ops){
10380 .parse = cmd_flow_parse,
10381 .complete_get_nb = cmd_flow_complete_get_nb,
10382 .complete_get_elt = cmd_flow_complete_get_elt,
10383 .get_help = cmd_flow_get_help,
10384 },
10385 .offset = 0,
10386 };
10387
10388 /** Populate the next dynamic token. */
10389 static void
cmd_flow_tok(cmdline_parse_token_hdr_t ** hdr,cmdline_parse_token_hdr_t ** hdr_inst)10390 cmd_flow_tok(cmdline_parse_token_hdr_t **hdr,
10391 cmdline_parse_token_hdr_t **hdr_inst)
10392 {
10393 struct context *ctx = &cmd_flow_context;
10394
10395 /* Always reinitialize context before requesting the first token. */
10396 if (!(hdr_inst - cmd_flow.tokens))
10397 cmd_flow_context_init(ctx);
10398 /* Return NULL when no more tokens are expected. */
10399 if (!ctx->next_num && ctx->curr) {
10400 *hdr = NULL;
10401 return;
10402 }
10403 /* Determine if command should end here. */
10404 if (ctx->eol && ctx->last && ctx->next_num) {
10405 const enum index *list = ctx->next[ctx->next_num - 1];
10406 int i;
10407
10408 for (i = 0; list[i]; ++i) {
10409 if (list[i] != END)
10410 continue;
10411 *hdr = NULL;
10412 return;
10413 }
10414 }
10415 *hdr = &cmd_flow_token_hdr;
10416 }
10417
10418 /** Dispatch parsed buffer to function calls. */
10419 static void
cmd_flow_parsed(const struct buffer * in)10420 cmd_flow_parsed(const struct buffer *in)
10421 {
10422 switch (in->command) {
10423 case INFO:
10424 port_flow_get_info(in->port);
10425 break;
10426 case CONFIGURE:
10427 port_flow_configure(in->port,
10428 &in->args.configure.port_attr,
10429 in->args.configure.nb_queue,
10430 &in->args.configure.queue_attr);
10431 break;
10432 case PATTERN_TEMPLATE_CREATE:
10433 port_flow_pattern_template_create(in->port,
10434 in->args.vc.pat_templ_id,
10435 &((const struct rte_flow_pattern_template_attr) {
10436 .relaxed_matching = in->args.vc.attr.reserved,
10437 .ingress = in->args.vc.attr.ingress,
10438 .egress = in->args.vc.attr.egress,
10439 .transfer = in->args.vc.attr.transfer,
10440 }),
10441 in->args.vc.pattern);
10442 break;
10443 case PATTERN_TEMPLATE_DESTROY:
10444 port_flow_pattern_template_destroy(in->port,
10445 in->args.templ_destroy.template_id_n,
10446 in->args.templ_destroy.template_id);
10447 break;
10448 case ACTIONS_TEMPLATE_CREATE:
10449 port_flow_actions_template_create(in->port,
10450 in->args.vc.act_templ_id,
10451 &((const struct rte_flow_actions_template_attr) {
10452 .ingress = in->args.vc.attr.ingress,
10453 .egress = in->args.vc.attr.egress,
10454 .transfer = in->args.vc.attr.transfer,
10455 }),
10456 in->args.vc.actions,
10457 in->args.vc.masks);
10458 break;
10459 case ACTIONS_TEMPLATE_DESTROY:
10460 port_flow_actions_template_destroy(in->port,
10461 in->args.templ_destroy.template_id_n,
10462 in->args.templ_destroy.template_id);
10463 break;
10464 case TABLE_CREATE:
10465 port_flow_template_table_create(in->port, in->args.table.id,
10466 &in->args.table.attr, in->args.table.pat_templ_id_n,
10467 in->args.table.pat_templ_id, in->args.table.act_templ_id_n,
10468 in->args.table.act_templ_id);
10469 break;
10470 case TABLE_DESTROY:
10471 port_flow_template_table_destroy(in->port,
10472 in->args.table_destroy.table_id_n,
10473 in->args.table_destroy.table_id);
10474 break;
10475 case QUEUE_CREATE:
10476 port_queue_flow_create(in->port, in->queue, in->postpone,
10477 in->args.vc.table_id, in->args.vc.pat_templ_id,
10478 in->args.vc.act_templ_id, in->args.vc.pattern,
10479 in->args.vc.actions);
10480 break;
10481 case QUEUE_DESTROY:
10482 port_queue_flow_destroy(in->port, in->queue, in->postpone,
10483 in->args.destroy.rule_n,
10484 in->args.destroy.rule);
10485 break;
10486 case PUSH:
10487 port_queue_flow_push(in->port, in->queue);
10488 break;
10489 case PULL:
10490 port_queue_flow_pull(in->port, in->queue);
10491 break;
10492 case QUEUE_INDIRECT_ACTION_CREATE:
10493 port_queue_action_handle_create(
10494 in->port, in->queue, in->postpone,
10495 in->args.vc.attr.group,
10496 &((const struct rte_flow_indir_action_conf) {
10497 .ingress = in->args.vc.attr.ingress,
10498 .egress = in->args.vc.attr.egress,
10499 .transfer = in->args.vc.attr.transfer,
10500 }),
10501 in->args.vc.actions);
10502 break;
10503 case QUEUE_INDIRECT_ACTION_DESTROY:
10504 port_queue_action_handle_destroy(in->port,
10505 in->queue, in->postpone,
10506 in->args.ia_destroy.action_id_n,
10507 in->args.ia_destroy.action_id);
10508 break;
10509 case QUEUE_INDIRECT_ACTION_UPDATE:
10510 port_queue_action_handle_update(in->port,
10511 in->queue, in->postpone,
10512 in->args.vc.attr.group,
10513 in->args.vc.actions);
10514 break;
10515 case INDIRECT_ACTION_CREATE:
10516 port_action_handle_create(
10517 in->port, in->args.vc.attr.group,
10518 &((const struct rte_flow_indir_action_conf) {
10519 .ingress = in->args.vc.attr.ingress,
10520 .egress = in->args.vc.attr.egress,
10521 .transfer = in->args.vc.attr.transfer,
10522 }),
10523 in->args.vc.actions);
10524 break;
10525 case INDIRECT_ACTION_DESTROY:
10526 port_action_handle_destroy(in->port,
10527 in->args.ia_destroy.action_id_n,
10528 in->args.ia_destroy.action_id);
10529 break;
10530 case INDIRECT_ACTION_UPDATE:
10531 port_action_handle_update(in->port, in->args.vc.attr.group,
10532 in->args.vc.actions);
10533 break;
10534 case INDIRECT_ACTION_QUERY:
10535 port_action_handle_query(in->port, in->args.ia.action_id);
10536 break;
10537 case VALIDATE:
10538 port_flow_validate(in->port, &in->args.vc.attr,
10539 in->args.vc.pattern, in->args.vc.actions,
10540 &in->args.vc.tunnel_ops);
10541 break;
10542 case CREATE:
10543 port_flow_create(in->port, &in->args.vc.attr,
10544 in->args.vc.pattern, in->args.vc.actions,
10545 &in->args.vc.tunnel_ops);
10546 break;
10547 case DESTROY:
10548 port_flow_destroy(in->port, in->args.destroy.rule_n,
10549 in->args.destroy.rule);
10550 break;
10551 case FLUSH:
10552 port_flow_flush(in->port);
10553 break;
10554 case DUMP_ONE:
10555 case DUMP_ALL:
10556 port_flow_dump(in->port, in->args.dump.mode,
10557 in->args.dump.rule, in->args.dump.file);
10558 break;
10559 case QUERY:
10560 port_flow_query(in->port, in->args.query.rule,
10561 &in->args.query.action);
10562 break;
10563 case LIST:
10564 port_flow_list(in->port, in->args.list.group_n,
10565 in->args.list.group);
10566 break;
10567 case ISOLATE:
10568 port_flow_isolate(in->port, in->args.isolate.set);
10569 break;
10570 case AGED:
10571 port_flow_aged(in->port, in->args.aged.destroy);
10572 break;
10573 case TUNNEL_CREATE:
10574 port_flow_tunnel_create(in->port, &in->args.vc.tunnel_ops);
10575 break;
10576 case TUNNEL_DESTROY:
10577 port_flow_tunnel_destroy(in->port, in->args.vc.tunnel_ops.id);
10578 break;
10579 case TUNNEL_LIST:
10580 port_flow_tunnel_list(in->port);
10581 break;
10582 case ACTION_POL_G:
10583 port_meter_policy_add(in->port, in->args.policy.policy_id,
10584 in->args.vc.actions);
10585 break;
10586 case FLEX_ITEM_CREATE:
10587 flex_item_create(in->port, in->args.flex.token,
10588 in->args.flex.filename);
10589 break;
10590 case FLEX_ITEM_DESTROY:
10591 flex_item_destroy(in->port, in->args.flex.token);
10592 break;
10593 default:
10594 break;
10595 }
10596 }
10597
10598 /** Token generator and output processing callback (cmdline API). */
10599 static void
cmd_flow_cb(void * arg0,struct cmdline * cl,void * arg2)10600 cmd_flow_cb(void *arg0, struct cmdline *cl, void *arg2)
10601 {
10602 if (cl == NULL)
10603 cmd_flow_tok(arg0, arg2);
10604 else
10605 cmd_flow_parsed(arg0);
10606 }
10607
10608 /** Global parser instance (cmdline API). */
10609 cmdline_parse_inst_t cmd_flow = {
10610 .f = cmd_flow_cb,
10611 .data = NULL, /**< Unused. */
10612 .help_str = NULL, /**< Updated by cmd_flow_get_help(). */
10613 .tokens = {
10614 NULL,
10615 }, /**< Tokens are returned by cmd_flow_tok(). */
10616 };
10617
10618 /** set cmd facility. Reuse cmd flow's infrastructure as much as possible. */
10619
10620 static void
update_fields(uint8_t * buf,struct rte_flow_item * item,uint16_t next_proto)10621 update_fields(uint8_t *buf, struct rte_flow_item *item, uint16_t next_proto)
10622 {
10623 struct rte_ipv4_hdr *ipv4;
10624 struct rte_ether_hdr *eth;
10625 struct rte_ipv6_hdr *ipv6;
10626 struct rte_vxlan_hdr *vxlan;
10627 struct rte_vxlan_gpe_hdr *gpe;
10628 struct rte_flow_item_nvgre *nvgre;
10629 uint32_t ipv6_vtc_flow;
10630
10631 switch (item->type) {
10632 case RTE_FLOW_ITEM_TYPE_ETH:
10633 eth = (struct rte_ether_hdr *)buf;
10634 if (next_proto)
10635 eth->ether_type = rte_cpu_to_be_16(next_proto);
10636 break;
10637 case RTE_FLOW_ITEM_TYPE_IPV4:
10638 ipv4 = (struct rte_ipv4_hdr *)buf;
10639 if (!ipv4->version_ihl)
10640 ipv4->version_ihl = RTE_IPV4_VHL_DEF;
10641 if (next_proto && ipv4->next_proto_id == 0)
10642 ipv4->next_proto_id = (uint8_t)next_proto;
10643 break;
10644 case RTE_FLOW_ITEM_TYPE_IPV6:
10645 ipv6 = (struct rte_ipv6_hdr *)buf;
10646 if (next_proto && ipv6->proto == 0)
10647 ipv6->proto = (uint8_t)next_proto;
10648 ipv6_vtc_flow = rte_be_to_cpu_32(ipv6->vtc_flow);
10649 ipv6_vtc_flow &= 0x0FFFFFFF; /*< reset version bits. */
10650 ipv6_vtc_flow |= 0x60000000; /*< set ipv6 version. */
10651 ipv6->vtc_flow = rte_cpu_to_be_32(ipv6_vtc_flow);
10652 break;
10653 case RTE_FLOW_ITEM_TYPE_VXLAN:
10654 vxlan = (struct rte_vxlan_hdr *)buf;
10655 vxlan->vx_flags = 0x08;
10656 break;
10657 case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
10658 gpe = (struct rte_vxlan_gpe_hdr *)buf;
10659 gpe->vx_flags = 0x0C;
10660 break;
10661 case RTE_FLOW_ITEM_TYPE_NVGRE:
10662 nvgre = (struct rte_flow_item_nvgre *)buf;
10663 nvgre->protocol = rte_cpu_to_be_16(0x6558);
10664 nvgre->c_k_s_rsvd0_ver = rte_cpu_to_be_16(0x2000);
10665 break;
10666 default:
10667 break;
10668 }
10669 }
10670
10671 /** Helper of get item's default mask. */
10672 static const void *
flow_item_default_mask(const struct rte_flow_item * item)10673 flow_item_default_mask(const struct rte_flow_item *item)
10674 {
10675 const void *mask = NULL;
10676 static rte_be32_t gre_key_default_mask = RTE_BE32(UINT32_MAX);
10677
10678 switch (item->type) {
10679 case RTE_FLOW_ITEM_TYPE_ANY:
10680 mask = &rte_flow_item_any_mask;
10681 break;
10682 case RTE_FLOW_ITEM_TYPE_VF:
10683 mask = &rte_flow_item_vf_mask;
10684 break;
10685 case RTE_FLOW_ITEM_TYPE_PORT_ID:
10686 mask = &rte_flow_item_port_id_mask;
10687 break;
10688 case RTE_FLOW_ITEM_TYPE_RAW:
10689 mask = &rte_flow_item_raw_mask;
10690 break;
10691 case RTE_FLOW_ITEM_TYPE_ETH:
10692 mask = &rte_flow_item_eth_mask;
10693 break;
10694 case RTE_FLOW_ITEM_TYPE_VLAN:
10695 mask = &rte_flow_item_vlan_mask;
10696 break;
10697 case RTE_FLOW_ITEM_TYPE_IPV4:
10698 mask = &rte_flow_item_ipv4_mask;
10699 break;
10700 case RTE_FLOW_ITEM_TYPE_IPV6:
10701 mask = &rte_flow_item_ipv6_mask;
10702 break;
10703 case RTE_FLOW_ITEM_TYPE_ICMP:
10704 mask = &rte_flow_item_icmp_mask;
10705 break;
10706 case RTE_FLOW_ITEM_TYPE_UDP:
10707 mask = &rte_flow_item_udp_mask;
10708 break;
10709 case RTE_FLOW_ITEM_TYPE_TCP:
10710 mask = &rte_flow_item_tcp_mask;
10711 break;
10712 case RTE_FLOW_ITEM_TYPE_SCTP:
10713 mask = &rte_flow_item_sctp_mask;
10714 break;
10715 case RTE_FLOW_ITEM_TYPE_VXLAN:
10716 mask = &rte_flow_item_vxlan_mask;
10717 break;
10718 case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
10719 mask = &rte_flow_item_vxlan_gpe_mask;
10720 break;
10721 case RTE_FLOW_ITEM_TYPE_E_TAG:
10722 mask = &rte_flow_item_e_tag_mask;
10723 break;
10724 case RTE_FLOW_ITEM_TYPE_NVGRE:
10725 mask = &rte_flow_item_nvgre_mask;
10726 break;
10727 case RTE_FLOW_ITEM_TYPE_MPLS:
10728 mask = &rte_flow_item_mpls_mask;
10729 break;
10730 case RTE_FLOW_ITEM_TYPE_GRE:
10731 mask = &rte_flow_item_gre_mask;
10732 break;
10733 case RTE_FLOW_ITEM_TYPE_GRE_KEY:
10734 mask = &gre_key_default_mask;
10735 break;
10736 case RTE_FLOW_ITEM_TYPE_META:
10737 mask = &rte_flow_item_meta_mask;
10738 break;
10739 case RTE_FLOW_ITEM_TYPE_FUZZY:
10740 mask = &rte_flow_item_fuzzy_mask;
10741 break;
10742 case RTE_FLOW_ITEM_TYPE_GTP:
10743 mask = &rte_flow_item_gtp_mask;
10744 break;
10745 case RTE_FLOW_ITEM_TYPE_GTP_PSC:
10746 mask = &rte_flow_item_gtp_psc_mask;
10747 break;
10748 case RTE_FLOW_ITEM_TYPE_GENEVE:
10749 mask = &rte_flow_item_geneve_mask;
10750 break;
10751 case RTE_FLOW_ITEM_TYPE_GENEVE_OPT:
10752 mask = &rte_flow_item_geneve_opt_mask;
10753 break;
10754 case RTE_FLOW_ITEM_TYPE_PPPOE_PROTO_ID:
10755 mask = &rte_flow_item_pppoe_proto_id_mask;
10756 break;
10757 case RTE_FLOW_ITEM_TYPE_L2TPV3OIP:
10758 mask = &rte_flow_item_l2tpv3oip_mask;
10759 break;
10760 case RTE_FLOW_ITEM_TYPE_ESP:
10761 mask = &rte_flow_item_esp_mask;
10762 break;
10763 case RTE_FLOW_ITEM_TYPE_AH:
10764 mask = &rte_flow_item_ah_mask;
10765 break;
10766 case RTE_FLOW_ITEM_TYPE_PFCP:
10767 mask = &rte_flow_item_pfcp_mask;
10768 break;
10769 case RTE_FLOW_ITEM_TYPE_PORT_REPRESENTOR:
10770 case RTE_FLOW_ITEM_TYPE_REPRESENTED_PORT:
10771 mask = &rte_flow_item_ethdev_mask;
10772 break;
10773 case RTE_FLOW_ITEM_TYPE_L2TPV2:
10774 mask = &rte_flow_item_l2tpv2_mask;
10775 break;
10776 case RTE_FLOW_ITEM_TYPE_PPP:
10777 mask = &rte_flow_item_ppp_mask;
10778 break;
10779 default:
10780 break;
10781 }
10782 return mask;
10783 }
10784
10785 /** Dispatch parsed buffer to function calls. */
10786 static void
cmd_set_raw_parsed_sample(const struct buffer * in)10787 cmd_set_raw_parsed_sample(const struct buffer *in)
10788 {
10789 uint32_t n = in->args.vc.actions_n;
10790 uint32_t i = 0;
10791 struct rte_flow_action *action = NULL;
10792 struct rte_flow_action *data = NULL;
10793 const struct rte_flow_action_rss *rss = NULL;
10794 size_t size = 0;
10795 uint16_t idx = in->port; /* We borrow port field as index */
10796 uint32_t max_size = sizeof(struct rte_flow_action) *
10797 ACTION_SAMPLE_ACTIONS_NUM;
10798
10799 RTE_ASSERT(in->command == SET_SAMPLE_ACTIONS);
10800 data = (struct rte_flow_action *)&raw_sample_confs[idx].data;
10801 memset(data, 0x00, max_size);
10802 for (; i <= n - 1; i++) {
10803 action = in->args.vc.actions + i;
10804 if (action->type == RTE_FLOW_ACTION_TYPE_END)
10805 break;
10806 switch (action->type) {
10807 case RTE_FLOW_ACTION_TYPE_MARK:
10808 size = sizeof(struct rte_flow_action_mark);
10809 rte_memcpy(&sample_mark[idx],
10810 (const void *)action->conf, size);
10811 action->conf = &sample_mark[idx];
10812 break;
10813 case RTE_FLOW_ACTION_TYPE_COUNT:
10814 size = sizeof(struct rte_flow_action_count);
10815 rte_memcpy(&sample_count[idx],
10816 (const void *)action->conf, size);
10817 action->conf = &sample_count[idx];
10818 break;
10819 case RTE_FLOW_ACTION_TYPE_QUEUE:
10820 size = sizeof(struct rte_flow_action_queue);
10821 rte_memcpy(&sample_queue[idx],
10822 (const void *)action->conf, size);
10823 action->conf = &sample_queue[idx];
10824 break;
10825 case RTE_FLOW_ACTION_TYPE_RSS:
10826 size = sizeof(struct rte_flow_action_rss);
10827 rss = action->conf;
10828 rte_memcpy(&sample_rss_data[idx].conf,
10829 (const void *)rss, size);
10830 if (rss->key_len && rss->key) {
10831 sample_rss_data[idx].conf.key =
10832 sample_rss_data[idx].key;
10833 rte_memcpy((void *)((uintptr_t)
10834 sample_rss_data[idx].conf.key),
10835 (const void *)rss->key,
10836 sizeof(uint8_t) * rss->key_len);
10837 }
10838 if (rss->queue_num && rss->queue) {
10839 sample_rss_data[idx].conf.queue =
10840 sample_rss_data[idx].queue;
10841 rte_memcpy((void *)((uintptr_t)
10842 sample_rss_data[idx].conf.queue),
10843 (const void *)rss->queue,
10844 sizeof(uint16_t) * rss->queue_num);
10845 }
10846 action->conf = &sample_rss_data[idx].conf;
10847 break;
10848 case RTE_FLOW_ACTION_TYPE_RAW_ENCAP:
10849 size = sizeof(struct rte_flow_action_raw_encap);
10850 rte_memcpy(&sample_encap[idx],
10851 (const void *)action->conf, size);
10852 action->conf = &sample_encap[idx];
10853 break;
10854 case RTE_FLOW_ACTION_TYPE_PORT_ID:
10855 size = sizeof(struct rte_flow_action_port_id);
10856 rte_memcpy(&sample_port_id[idx],
10857 (const void *)action->conf, size);
10858 action->conf = &sample_port_id[idx];
10859 break;
10860 case RTE_FLOW_ACTION_TYPE_PF:
10861 break;
10862 case RTE_FLOW_ACTION_TYPE_VF:
10863 size = sizeof(struct rte_flow_action_vf);
10864 rte_memcpy(&sample_vf[idx],
10865 (const void *)action->conf, size);
10866 action->conf = &sample_vf[idx];
10867 break;
10868 case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP:
10869 size = sizeof(struct rte_flow_action_vxlan_encap);
10870 parse_setup_vxlan_encap_data(&sample_vxlan_encap[idx]);
10871 action->conf = &sample_vxlan_encap[idx].conf;
10872 break;
10873 case RTE_FLOW_ACTION_TYPE_NVGRE_ENCAP:
10874 size = sizeof(struct rte_flow_action_nvgre_encap);
10875 parse_setup_nvgre_encap_data(&sample_nvgre_encap[idx]);
10876 action->conf = &sample_nvgre_encap[idx];
10877 break;
10878 default:
10879 fprintf(stderr, "Error - Not supported action\n");
10880 return;
10881 }
10882 rte_memcpy(data, action, sizeof(struct rte_flow_action));
10883 data++;
10884 }
10885 }
10886
10887 /** Dispatch parsed buffer to function calls. */
10888 static void
cmd_set_raw_parsed(const struct buffer * in)10889 cmd_set_raw_parsed(const struct buffer *in)
10890 {
10891 uint32_t n = in->args.vc.pattern_n;
10892 int i = 0;
10893 struct rte_flow_item *item = NULL;
10894 size_t size = 0;
10895 uint8_t *data = NULL;
10896 uint8_t *data_tail = NULL;
10897 size_t *total_size = NULL;
10898 uint16_t upper_layer = 0;
10899 uint16_t proto = 0;
10900 uint16_t idx = in->port; /* We borrow port field as index */
10901 int gtp_psc = -1; /* GTP PSC option index. */
10902
10903 if (in->command == SET_SAMPLE_ACTIONS)
10904 return cmd_set_raw_parsed_sample(in);
10905 RTE_ASSERT(in->command == SET_RAW_ENCAP ||
10906 in->command == SET_RAW_DECAP);
10907 if (in->command == SET_RAW_ENCAP) {
10908 total_size = &raw_encap_confs[idx].size;
10909 data = (uint8_t *)&raw_encap_confs[idx].data;
10910 } else {
10911 total_size = &raw_decap_confs[idx].size;
10912 data = (uint8_t *)&raw_decap_confs[idx].data;
10913 }
10914 *total_size = 0;
10915 memset(data, 0x00, ACTION_RAW_ENCAP_MAX_DATA);
10916 /* process hdr from upper layer to low layer (L3/L4 -> L2). */
10917 data_tail = data + ACTION_RAW_ENCAP_MAX_DATA;
10918 for (i = n - 1 ; i >= 0; --i) {
10919 const struct rte_flow_item_gtp *gtp;
10920 const struct rte_flow_item_geneve_opt *opt;
10921
10922 item = in->args.vc.pattern + i;
10923 if (item->spec == NULL)
10924 item->spec = flow_item_default_mask(item);
10925 switch (item->type) {
10926 case RTE_FLOW_ITEM_TYPE_ETH:
10927 size = sizeof(struct rte_ether_hdr);
10928 break;
10929 case RTE_FLOW_ITEM_TYPE_VLAN:
10930 size = sizeof(struct rte_vlan_hdr);
10931 proto = RTE_ETHER_TYPE_VLAN;
10932 break;
10933 case RTE_FLOW_ITEM_TYPE_IPV4:
10934 size = sizeof(struct rte_ipv4_hdr);
10935 proto = RTE_ETHER_TYPE_IPV4;
10936 break;
10937 case RTE_FLOW_ITEM_TYPE_IPV6:
10938 size = sizeof(struct rte_ipv6_hdr);
10939 proto = RTE_ETHER_TYPE_IPV6;
10940 break;
10941 case RTE_FLOW_ITEM_TYPE_UDP:
10942 size = sizeof(struct rte_udp_hdr);
10943 proto = 0x11;
10944 break;
10945 case RTE_FLOW_ITEM_TYPE_TCP:
10946 size = sizeof(struct rte_tcp_hdr);
10947 proto = 0x06;
10948 break;
10949 case RTE_FLOW_ITEM_TYPE_VXLAN:
10950 size = sizeof(struct rte_vxlan_hdr);
10951 break;
10952 case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
10953 size = sizeof(struct rte_vxlan_gpe_hdr);
10954 break;
10955 case RTE_FLOW_ITEM_TYPE_GRE:
10956 size = sizeof(struct rte_gre_hdr);
10957 proto = 0x2F;
10958 break;
10959 case RTE_FLOW_ITEM_TYPE_GRE_KEY:
10960 size = sizeof(rte_be32_t);
10961 proto = 0x0;
10962 break;
10963 case RTE_FLOW_ITEM_TYPE_MPLS:
10964 size = sizeof(struct rte_mpls_hdr);
10965 proto = 0x0;
10966 break;
10967 case RTE_FLOW_ITEM_TYPE_NVGRE:
10968 size = sizeof(struct rte_flow_item_nvgre);
10969 proto = 0x2F;
10970 break;
10971 case RTE_FLOW_ITEM_TYPE_GENEVE:
10972 size = sizeof(struct rte_geneve_hdr);
10973 break;
10974 case RTE_FLOW_ITEM_TYPE_GENEVE_OPT:
10975 opt = (const struct rte_flow_item_geneve_opt *)
10976 item->spec;
10977 size = offsetof(struct rte_flow_item_geneve_opt,
10978 option_len) + sizeof(uint8_t);
10979 if (opt->option_len && opt->data) {
10980 *total_size += opt->option_len *
10981 sizeof(uint32_t);
10982 rte_memcpy(data_tail - (*total_size),
10983 opt->data,
10984 opt->option_len * sizeof(uint32_t));
10985 }
10986 break;
10987 case RTE_FLOW_ITEM_TYPE_L2TPV3OIP:
10988 size = sizeof(rte_be32_t);
10989 proto = 0x73;
10990 break;
10991 case RTE_FLOW_ITEM_TYPE_ESP:
10992 size = sizeof(struct rte_esp_hdr);
10993 proto = 0x32;
10994 break;
10995 case RTE_FLOW_ITEM_TYPE_AH:
10996 size = sizeof(struct rte_flow_item_ah);
10997 proto = 0x33;
10998 break;
10999 case RTE_FLOW_ITEM_TYPE_GTP:
11000 if (gtp_psc < 0) {
11001 size = sizeof(struct rte_gtp_hdr);
11002 break;
11003 }
11004 if (gtp_psc != i + 1) {
11005 fprintf(stderr,
11006 "Error - GTP PSC does not follow GTP\n");
11007 goto error;
11008 }
11009 gtp = item->spec;
11010 if ((gtp->v_pt_rsv_flags & 0x07) != 0x04) {
11011 /* Only E flag should be set. */
11012 fprintf(stderr,
11013 "Error - GTP unsupported flags\n");
11014 goto error;
11015 } else {
11016 struct rte_gtp_hdr_ext_word ext_word = {
11017 .next_ext = 0x85
11018 };
11019
11020 /* We have to add GTP header extra word. */
11021 *total_size += sizeof(ext_word);
11022 rte_memcpy(data_tail - (*total_size),
11023 &ext_word, sizeof(ext_word));
11024 }
11025 size = sizeof(struct rte_gtp_hdr);
11026 break;
11027 case RTE_FLOW_ITEM_TYPE_GTP_PSC:
11028 if (gtp_psc >= 0) {
11029 fprintf(stderr,
11030 "Error - Multiple GTP PSC items\n");
11031 goto error;
11032 } else {
11033 const struct rte_flow_item_gtp_psc
11034 *opt = item->spec;
11035 struct {
11036 uint8_t len;
11037 uint8_t pdu_type:4;
11038 uint8_t qfi:6;
11039 uint8_t next;
11040 } psc;
11041 psc.len = sizeof(psc) / 4;
11042 psc.pdu_type = opt->hdr.type;
11043 psc.qfi = opt->hdr.qfi;
11044 psc.next = 0;
11045 *total_size += sizeof(psc);
11046 rte_memcpy(data_tail - (*total_size),
11047 &psc, sizeof(psc));
11048 gtp_psc = i;
11049 size = 0;
11050 }
11051 break;
11052 case RTE_FLOW_ITEM_TYPE_PFCP:
11053 size = sizeof(struct rte_flow_item_pfcp);
11054 break;
11055 case RTE_FLOW_ITEM_TYPE_FLEX:
11056 size = item->spec ?
11057 ((const struct rte_flow_item_flex *)
11058 item->spec)->length : 0;
11059 break;
11060 case RTE_FLOW_ITEM_TYPE_GRE_OPTION:
11061 size = 0;
11062 if (item->spec) {
11063 const struct rte_flow_item_gre_opt
11064 *opt = item->spec;
11065 if (opt->checksum_rsvd.checksum) {
11066 *total_size +=
11067 sizeof(opt->checksum_rsvd);
11068 rte_memcpy(data_tail - (*total_size),
11069 &opt->checksum_rsvd,
11070 sizeof(opt->checksum_rsvd));
11071 }
11072 if (opt->key.key) {
11073 *total_size += sizeof(opt->key.key);
11074 rte_memcpy(data_tail - (*total_size),
11075 &opt->key.key,
11076 sizeof(opt->key.key));
11077 }
11078 if (opt->sequence.sequence) {
11079 *total_size += sizeof(opt->sequence.sequence);
11080 rte_memcpy(data_tail - (*total_size),
11081 &opt->sequence.sequence,
11082 sizeof(opt->sequence.sequence));
11083 }
11084 }
11085 proto = 0x2F;
11086 break;
11087 default:
11088 fprintf(stderr, "Error - Not supported item\n");
11089 goto error;
11090 }
11091 *total_size += size;
11092 rte_memcpy(data_tail - (*total_size), item->spec, size);
11093 /* update some fields which cannot be set by cmdline */
11094 update_fields((data_tail - (*total_size)), item,
11095 upper_layer);
11096 upper_layer = proto;
11097 }
11098 if (verbose_level & 0x1)
11099 printf("total data size is %zu\n", (*total_size));
11100 RTE_ASSERT((*total_size) <= ACTION_RAW_ENCAP_MAX_DATA);
11101 memmove(data, (data_tail - (*total_size)), *total_size);
11102 return;
11103
11104 error:
11105 *total_size = 0;
11106 memset(data, 0x00, ACTION_RAW_ENCAP_MAX_DATA);
11107 }
11108
11109 /** Populate help strings for current token (cmdline API). */
11110 static int
cmd_set_raw_get_help(cmdline_parse_token_hdr_t * hdr,char * dst,unsigned int size)11111 cmd_set_raw_get_help(cmdline_parse_token_hdr_t *hdr, char *dst,
11112 unsigned int size)
11113 {
11114 struct context *ctx = &cmd_flow_context;
11115 const struct token *token = &token_list[ctx->prev];
11116
11117 (void)hdr;
11118 if (!size)
11119 return -1;
11120 /* Set token type and update global help with details. */
11121 snprintf(dst, size, "%s", (token->type ? token->type : "TOKEN"));
11122 if (token->help)
11123 cmd_set_raw.help_str = token->help;
11124 else
11125 cmd_set_raw.help_str = token->name;
11126 return 0;
11127 }
11128
11129 /** Token definition template (cmdline API). */
11130 static struct cmdline_token_hdr cmd_set_raw_token_hdr = {
11131 .ops = &(struct cmdline_token_ops){
11132 .parse = cmd_flow_parse,
11133 .complete_get_nb = cmd_flow_complete_get_nb,
11134 .complete_get_elt = cmd_flow_complete_get_elt,
11135 .get_help = cmd_set_raw_get_help,
11136 },
11137 .offset = 0,
11138 };
11139
11140 /** Populate the next dynamic token. */
11141 static void
cmd_set_raw_tok(cmdline_parse_token_hdr_t ** hdr,cmdline_parse_token_hdr_t ** hdr_inst)11142 cmd_set_raw_tok(cmdline_parse_token_hdr_t **hdr,
11143 cmdline_parse_token_hdr_t **hdr_inst)
11144 {
11145 struct context *ctx = &cmd_flow_context;
11146
11147 /* Always reinitialize context before requesting the first token. */
11148 if (!(hdr_inst - cmd_set_raw.tokens)) {
11149 cmd_flow_context_init(ctx);
11150 ctx->curr = START_SET;
11151 }
11152 /* Return NULL when no more tokens are expected. */
11153 if (!ctx->next_num && (ctx->curr != START_SET)) {
11154 *hdr = NULL;
11155 return;
11156 }
11157 /* Determine if command should end here. */
11158 if (ctx->eol && ctx->last && ctx->next_num) {
11159 const enum index *list = ctx->next[ctx->next_num - 1];
11160 int i;
11161
11162 for (i = 0; list[i]; ++i) {
11163 if (list[i] != END)
11164 continue;
11165 *hdr = NULL;
11166 return;
11167 }
11168 }
11169 *hdr = &cmd_set_raw_token_hdr;
11170 }
11171
11172 /** Token generator and output processing callback (cmdline API). */
11173 static void
cmd_set_raw_cb(void * arg0,struct cmdline * cl,void * arg2)11174 cmd_set_raw_cb(void *arg0, struct cmdline *cl, void *arg2)
11175 {
11176 if (cl == NULL)
11177 cmd_set_raw_tok(arg0, arg2);
11178 else
11179 cmd_set_raw_parsed(arg0);
11180 }
11181
11182 /** Global parser instance (cmdline API). */
11183 cmdline_parse_inst_t cmd_set_raw = {
11184 .f = cmd_set_raw_cb,
11185 .data = NULL, /**< Unused. */
11186 .help_str = NULL, /**< Updated by cmd_flow_get_help(). */
11187 .tokens = {
11188 NULL,
11189 }, /**< Tokens are returned by cmd_flow_tok(). */
11190 };
11191
11192 /* *** display raw_encap/raw_decap buf */
11193 struct cmd_show_set_raw_result {
11194 cmdline_fixed_string_t cmd_show;
11195 cmdline_fixed_string_t cmd_what;
11196 cmdline_fixed_string_t cmd_all;
11197 uint16_t cmd_index;
11198 };
11199
11200 static void
cmd_show_set_raw_parsed(void * parsed_result,struct cmdline * cl,void * data)11201 cmd_show_set_raw_parsed(void *parsed_result, struct cmdline *cl, void *data)
11202 {
11203 struct cmd_show_set_raw_result *res = parsed_result;
11204 uint16_t index = res->cmd_index;
11205 uint8_t all = 0;
11206 uint8_t *raw_data = NULL;
11207 size_t raw_size = 0;
11208 char title[16] = {0};
11209
11210 RTE_SET_USED(cl);
11211 RTE_SET_USED(data);
11212 if (!strcmp(res->cmd_all, "all")) {
11213 all = 1;
11214 index = 0;
11215 } else if (index >= RAW_ENCAP_CONFS_MAX_NUM) {
11216 fprintf(stderr, "index should be 0-%u\n",
11217 RAW_ENCAP_CONFS_MAX_NUM - 1);
11218 return;
11219 }
11220 do {
11221 if (!strcmp(res->cmd_what, "raw_encap")) {
11222 raw_data = (uint8_t *)&raw_encap_confs[index].data;
11223 raw_size = raw_encap_confs[index].size;
11224 snprintf(title, 16, "\nindex: %u", index);
11225 rte_hexdump(stdout, title, raw_data, raw_size);
11226 } else {
11227 raw_data = (uint8_t *)&raw_decap_confs[index].data;
11228 raw_size = raw_decap_confs[index].size;
11229 snprintf(title, 16, "\nindex: %u", index);
11230 rte_hexdump(stdout, title, raw_data, raw_size);
11231 }
11232 } while (all && ++index < RAW_ENCAP_CONFS_MAX_NUM);
11233 }
11234
11235 cmdline_parse_token_string_t cmd_show_set_raw_cmd_show =
11236 TOKEN_STRING_INITIALIZER(struct cmd_show_set_raw_result,
11237 cmd_show, "show");
11238 cmdline_parse_token_string_t cmd_show_set_raw_cmd_what =
11239 TOKEN_STRING_INITIALIZER(struct cmd_show_set_raw_result,
11240 cmd_what, "raw_encap#raw_decap");
11241 cmdline_parse_token_num_t cmd_show_set_raw_cmd_index =
11242 TOKEN_NUM_INITIALIZER(struct cmd_show_set_raw_result,
11243 cmd_index, RTE_UINT16);
11244 cmdline_parse_token_string_t cmd_show_set_raw_cmd_all =
11245 TOKEN_STRING_INITIALIZER(struct cmd_show_set_raw_result,
11246 cmd_all, "all");
11247 cmdline_parse_inst_t cmd_show_set_raw = {
11248 .f = cmd_show_set_raw_parsed,
11249 .data = NULL,
11250 .help_str = "show <raw_encap|raw_decap> <index>",
11251 .tokens = {
11252 (void *)&cmd_show_set_raw_cmd_show,
11253 (void *)&cmd_show_set_raw_cmd_what,
11254 (void *)&cmd_show_set_raw_cmd_index,
11255 NULL,
11256 },
11257 };
11258 cmdline_parse_inst_t cmd_show_set_raw_all = {
11259 .f = cmd_show_set_raw_parsed,
11260 .data = NULL,
11261 .help_str = "show <raw_encap|raw_decap> all",
11262 .tokens = {
11263 (void *)&cmd_show_set_raw_cmd_show,
11264 (void *)&cmd_show_set_raw_cmd_what,
11265 (void *)&cmd_show_set_raw_cmd_all,
11266 NULL,
11267 },
11268 };
11269