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ba914908 | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
68d5ba54 SH |
2 | #ifndef __LINUX_PKT_CLS_H |
3 | #define __LINUX_PKT_CLS_H | |
4 | ||
67881151 | 5 | #include <linux/types.h> |
d639d9d1 SH |
6 | #include <linux/pkt_sched.h> |
7 | ||
b479a7d7 SH |
8 | #define TC_COOKIE_MAX_SIZE 16 |
9 | ||
68d5ba54 | 10 | /* Action attributes */ |
ab322673 | 11 | enum { |
68d5ba54 SH |
12 | TCA_ACT_UNSPEC, |
13 | TCA_ACT_KIND, | |
14 | TCA_ACT_OPTIONS, | |
15 | TCA_ACT_INDEX, | |
451d3b81 | 16 | TCA_ACT_STATS, |
31ce6e01 | 17 | TCA_ACT_PAD, |
b479a7d7 | 18 | TCA_ACT_COOKIE, |
17a948c8 | 19 | TCA_ACT_FLAGS, |
1ff1edb6 | 20 | TCA_ACT_HW_STATS, |
ce9191ff | 21 | TCA_ACT_USED_HW_STATS, |
68d5ba54 SH |
22 | __TCA_ACT_MAX |
23 | }; | |
24 | ||
17a948c8 DA |
25 | #define TCA_ACT_FLAGS_NO_PERCPU_STATS 1 /* Don't use percpu allocator for |
26 | * actions stats. | |
27 | */ | |
28 | ||
25091a76 DA |
29 | /* tca HW stats type |
30 | * When user does not pass the attribute, he does not care. | |
31 | * It is the same as if he would pass the attribute with | |
32 | * all supported bits set. | |
33 | * In case no bits are set, user is not interested in getting any HW statistics. | |
34 | */ | |
1ff1edb6 DA |
35 | #define TCA_ACT_HW_STATS_IMMEDIATE (1 << 0) /* Means that in dump, user |
36 | * gets the current HW stats | |
37 | * state from the device | |
38 | * queried at the dump time. | |
39 | */ | |
40 | #define TCA_ACT_HW_STATS_DELAYED (1 << 1) /* Means that in dump, user gets | |
41 | * HW stats that might be out of date | |
42 | * for some time, maybe couple of | |
43 | * seconds. This is the case when | |
44 | * driver polls stats updates | |
45 | * periodically or when it gets async | |
46 | * stats update from the device. | |
47 | */ | |
25091a76 | 48 | |
68d5ba54 SH |
49 | #define TCA_ACT_MAX __TCA_ACT_MAX |
50 | #define TCA_OLD_COMPAT (TCA_ACT_MAX+1) | |
51 | #define TCA_ACT_MAX_PRIO 32 | |
52 | #define TCA_ACT_BIND 1 | |
53 | #define TCA_ACT_NOBIND 0 | |
54 | #define TCA_ACT_UNBIND 1 | |
55 | #define TCA_ACT_NOUNBIND 0 | |
56 | #define TCA_ACT_REPLACE 1 | |
57 | #define TCA_ACT_NOREPLACE 0 | |
68d5ba54 SH |
58 | |
59 | #define TC_ACT_UNSPEC (-1) | |
60 | #define TC_ACT_OK 0 | |
61 | #define TC_ACT_RECLASSIFY 1 | |
62 | #define TC_ACT_SHOT 2 | |
63 | #define TC_ACT_PIPE 3 | |
64 | #define TC_ACT_STOLEN 4 | |
65 | #define TC_ACT_QUEUED 5 | |
66 | #define TC_ACT_REPEAT 6 | |
4e39bfb9 | 67 | #define TC_ACT_REDIRECT 7 |
410556ad SH |
68 | #define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu" |
69 | * and don't further process the frame | |
70 | * in hardware. For sw path, this is | |
71 | * equivalent of TC_ACT_STOLEN - drop | |
72 | * the skb and act like everything | |
73 | * is alright. | |
74 | */ | |
74eb09ad | 75 | #define TC_ACT_VALUE_MAX TC_ACT_TRAP |
76557951 SH |
76 | |
77 | /* There is a special kind of actions called "extended actions", | |
78 | * which need a value parameter. These have a local opcode located in | |
79 | * the highest nibble, starting from 1. The rest of the bits | |
80 | * are used to carry the value. These two parts together make | |
81 | * a combined opcode. | |
82 | */ | |
83 | #define __TC_ACT_EXT_SHIFT 28 | |
84 | #define __TC_ACT_EXT(local) ((local) << __TC_ACT_EXT_SHIFT) | |
85 | #define TC_ACT_EXT_VAL_MASK ((1 << __TC_ACT_EXT_SHIFT) - 1) | |
74eb09ad DA |
86 | #define TC_ACT_EXT_OPCODE(combined) ((combined) & (~TC_ACT_EXT_VAL_MASK)) |
87 | #define TC_ACT_EXT_CMP(combined, opcode) (TC_ACT_EXT_OPCODE(combined) == opcode) | |
76557951 SH |
88 | |
89 | #define TC_ACT_JUMP __TC_ACT_EXT(1) | |
d4473c02 | 90 | #define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2) |
74eb09ad | 91 | #define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN |
68d5ba54 | 92 | |
41fda879 DA |
93 | /* These macros are put here for binary compatibility with userspace apps that |
94 | * make use of them. For kernel code and new userspace apps, use the TCA_ID_* | |
95 | * versions. | |
96 | */ | |
97 | #define TCA_ACT_GACT 5 | |
98 | #define TCA_ACT_IPT 6 | |
99 | #define TCA_ACT_PEDIT 7 | |
100 | #define TCA_ACT_MIRRED 8 | |
101 | #define TCA_ACT_NAT 9 | |
102 | #define TCA_ACT_XT 10 | |
103 | #define TCA_ACT_SKBEDIT 11 | |
104 | #define TCA_ACT_VLAN 12 | |
105 | #define TCA_ACT_BPF 13 | |
106 | #define TCA_ACT_CONNMARK 14 | |
107 | #define TCA_ACT_SKBMOD 15 | |
108 | #define TCA_ACT_CSUM 16 | |
109 | #define TCA_ACT_TUNNEL_KEY 17 | |
110 | #define TCA_ACT_SIMP 22 | |
111 | #define TCA_ACT_IFE 25 | |
112 | #define TCA_ACT_SAMPLE 26 | |
113 | ||
68d5ba54 | 114 | /* Action type identifiers*/ |
41fda879 DA |
115 | enum tca_id { |
116 | TCA_ID_UNSPEC = 0, | |
117 | TCA_ID_POLICE = 1, | |
118 | TCA_ID_GACT = TCA_ACT_GACT, | |
119 | TCA_ID_IPT = TCA_ACT_IPT, | |
120 | TCA_ID_PEDIT = TCA_ACT_PEDIT, | |
121 | TCA_ID_MIRRED = TCA_ACT_MIRRED, | |
122 | TCA_ID_NAT = TCA_ACT_NAT, | |
123 | TCA_ID_XT = TCA_ACT_XT, | |
124 | TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT, | |
125 | TCA_ID_VLAN = TCA_ACT_VLAN, | |
126 | TCA_ID_BPF = TCA_ACT_BPF, | |
127 | TCA_ID_CONNMARK = TCA_ACT_CONNMARK, | |
128 | TCA_ID_SKBMOD = TCA_ACT_SKBMOD, | |
129 | TCA_ID_CSUM = TCA_ACT_CSUM, | |
130 | TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY, | |
131 | TCA_ID_SIMP = TCA_ACT_SIMP, | |
132 | TCA_ID_IFE = TCA_ACT_IFE, | |
133 | TCA_ID_SAMPLE = TCA_ACT_SAMPLE, | |
b2f8eb7f | 134 | TCA_ID_CTINFO, |
01db6c41 DA |
135 | TCA_ID_MPLS, |
136 | TCA_ID_CT, | |
ae57e82d | 137 | TCA_ID_GATE, |
01db6c41 | 138 | /* other actions go here */ |
41fda879 | 139 | __TCA_ID_MAX = 255 |
68d5ba54 SH |
140 | }; |
141 | ||
142 | #define TCA_ID_MAX __TCA_ID_MAX | |
143 | ||
ab322673 | 144 | struct tc_police { |
68d5ba54 SH |
145 | __u32 index; |
146 | int action; | |
147 | #define TC_POLICE_UNSPEC TC_ACT_UNSPEC | |
148 | #define TC_POLICE_OK TC_ACT_OK | |
149 | #define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY | |
150 | #define TC_POLICE_SHOT TC_ACT_SHOT | |
151 | #define TC_POLICE_PIPE TC_ACT_PIPE | |
152 | ||
153 | __u32 limit; | |
154 | __u32 burst; | |
155 | __u32 mtu; | |
156 | struct tc_ratespec rate; | |
157 | struct tc_ratespec peakrate; | |
c6878082 SH |
158 | int refcnt; |
159 | int bindcnt; | |
68d5ba54 SH |
160 | __u32 capab; |
161 | }; | |
162 | ||
ab322673 | 163 | struct tcf_t { |
d639d9d1 SH |
164 | __u64 install; |
165 | __u64 lastuse; | |
166 | __u64 expires; | |
c6878082 | 167 | __u64 firstuse; |
68d5ba54 SH |
168 | }; |
169 | ||
ab322673 | 170 | struct tc_cnt { |
c6878082 | 171 | int refcnt; |
68d5ba54 SH |
172 | int bindcnt; |
173 | }; | |
174 | ||
175 | #define tc_gen \ | |
176 | __u32 index; \ | |
177 | __u32 capab; \ | |
178 | int action; \ | |
179 | int refcnt; \ | |
180 | int bindcnt | |
181 | ||
ab322673 | 182 | enum { |
68d5ba54 SH |
183 | TCA_POLICE_UNSPEC, |
184 | TCA_POLICE_TBF, | |
185 | TCA_POLICE_RATE, | |
186 | TCA_POLICE_PEAKRATE, | |
187 | TCA_POLICE_AVRATE, | |
188 | TCA_POLICE_RESULT, | |
de70bd2f SH |
189 | TCA_POLICE_TM, |
190 | TCA_POLICE_PAD, | |
3d72f125 DA |
191 | TCA_POLICE_RATE64, |
192 | TCA_POLICE_PEAKRATE64, | |
68d5ba54 SH |
193 | __TCA_POLICE_MAX |
194 | #define TCA_POLICE_RESULT TCA_POLICE_RESULT | |
195 | }; | |
196 | ||
197 | #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) | |
198 | ||
0a99e7ba | 199 | /* tca flags definitions */ |
cad54934 SH |
200 | #define TCA_CLS_FLAGS_SKIP_HW (1 << 0) /* don't offload filter to HW */ |
201 | #define TCA_CLS_FLAGS_SKIP_SW (1 << 1) /* don't use filter in SW */ | |
202 | #define TCA_CLS_FLAGS_IN_HW (1 << 2) /* filter is offloaded to HW */ | |
203 | #define TCA_CLS_FLAGS_NOT_IN_HW (1 << 3) /* filter isn't offloaded to HW */ | |
4276e652 | 204 | #define TCA_CLS_FLAGS_VERBOSE (1 << 4) /* verbose logging */ |
0a99e7ba | 205 | |
68d5ba54 SH |
206 | /* U32 filters */ |
207 | ||
208 | #define TC_U32_HTID(h) ((h)&0xFFF00000) | |
209 | #define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20) | |
210 | #define TC_U32_HASH(h) (((h)>>12)&0xFF) | |
211 | #define TC_U32_NODE(h) ((h)&0xFFF) | |
212 | #define TC_U32_KEY(h) ((h)&0xFFFFF) | |
213 | #define TC_U32_UNSPEC 0 | |
214 | #define TC_U32_ROOT (0xFFF00000) | |
215 | ||
ab322673 | 216 | enum { |
68d5ba54 SH |
217 | TCA_U32_UNSPEC, |
218 | TCA_U32_CLASSID, | |
219 | TCA_U32_HASH, | |
220 | TCA_U32_LINK, | |
221 | TCA_U32_DIVISOR, | |
222 | TCA_U32_SEL, | |
223 | TCA_U32_POLICE, | |
de70bd2f | 224 | TCA_U32_ACT, |
68d5ba54 SH |
225 | TCA_U32_INDEV, |
226 | TCA_U32_PCNT, | |
6f0ba88b | 227 | TCA_U32_MARK, |
2421ab75 | 228 | TCA_U32_FLAGS, |
31ce6e01 | 229 | TCA_U32_PAD, |
68d5ba54 SH |
230 | __TCA_U32_MAX |
231 | }; | |
232 | ||
233 | #define TCA_U32_MAX (__TCA_U32_MAX - 1) | |
234 | ||
ab322673 | 235 | struct tc_u32_key { |
5344bb28 SH |
236 | __be32 mask; |
237 | __be32 val; | |
68d5ba54 SH |
238 | int off; |
239 | int offmask; | |
240 | }; | |
241 | ||
ab322673 | 242 | struct tc_u32_sel { |
68d5ba54 SH |
243 | unsigned char flags; |
244 | unsigned char offshift; | |
245 | unsigned char nkeys; | |
246 | ||
5344bb28 | 247 | __be16 offmask; |
68d5ba54 SH |
248 | __u16 off; |
249 | short offoff; | |
250 | ||
251 | short hoff; | |
5344bb28 | 252 | __be32 hmask; |
68d5ba54 SH |
253 | struct tc_u32_key keys[0]; |
254 | }; | |
255 | ||
ab322673 | 256 | struct tc_u32_mark { |
d639d9d1 SH |
257 | __u32 val; |
258 | __u32 mask; | |
259 | __u32 success; | |
260 | }; | |
261 | ||
ab322673 | 262 | struct tc_u32_pcnt { |
68d5ba54 SH |
263 | __u64 rcnt; |
264 | __u64 rhit; | |
265 | __u64 kcnts[0]; | |
266 | }; | |
6f0ba88b | 267 | |
68d5ba54 SH |
268 | /* Flags */ |
269 | ||
270 | #define TC_U32_TERMINAL 1 | |
271 | #define TC_U32_OFFSET 2 | |
272 | #define TC_U32_VAROFFSET 4 | |
273 | #define TC_U32_EAT 8 | |
274 | ||
275 | #define TC_U32_MAXDEPTH 8 | |
276 | ||
277 | ||
278 | /* RSVP filter */ | |
279 | ||
ab322673 | 280 | enum { |
68d5ba54 SH |
281 | TCA_RSVP_UNSPEC, |
282 | TCA_RSVP_CLASSID, | |
283 | TCA_RSVP_DST, | |
284 | TCA_RSVP_SRC, | |
285 | TCA_RSVP_PINFO, | |
286 | TCA_RSVP_POLICE, | |
d639d9d1 | 287 | TCA_RSVP_ACT, |
68d5ba54 SH |
288 | __TCA_RSVP_MAX |
289 | }; | |
290 | ||
291 | #define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) | |
292 | ||
ab322673 | 293 | struct tc_rsvp_gpi { |
68d5ba54 SH |
294 | __u32 key; |
295 | __u32 mask; | |
296 | int offset; | |
297 | }; | |
298 | ||
ab322673 | 299 | struct tc_rsvp_pinfo { |
68d5ba54 SH |
300 | struct tc_rsvp_gpi dpi; |
301 | struct tc_rsvp_gpi spi; | |
302 | __u8 protocol; | |
303 | __u8 tunnelid; | |
304 | __u8 tunnelhdr; | |
6864c1e7 | 305 | __u8 pad; |
68d5ba54 SH |
306 | }; |
307 | ||
308 | /* ROUTE filter */ | |
309 | ||
ab322673 | 310 | enum { |
68d5ba54 SH |
311 | TCA_ROUTE4_UNSPEC, |
312 | TCA_ROUTE4_CLASSID, | |
313 | TCA_ROUTE4_TO, | |
314 | TCA_ROUTE4_FROM, | |
315 | TCA_ROUTE4_IIF, | |
316 | TCA_ROUTE4_POLICE, | |
d639d9d1 | 317 | TCA_ROUTE4_ACT, |
68d5ba54 SH |
318 | __TCA_ROUTE4_MAX |
319 | }; | |
320 | ||
321 | #define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1) | |
322 | ||
323 | ||
324 | /* FW filter */ | |
325 | ||
ab322673 | 326 | enum { |
68d5ba54 SH |
327 | TCA_FW_UNSPEC, |
328 | TCA_FW_CLASSID, | |
329 | TCA_FW_POLICE, | |
ea985eb4 | 330 | TCA_FW_INDEV, |
68d5ba54 | 331 | TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */ |
ead2ba70 | 332 | TCA_FW_MASK, |
68d5ba54 SH |
333 | __TCA_FW_MAX |
334 | }; | |
335 | ||
336 | #define TCA_FW_MAX (__TCA_FW_MAX - 1) | |
337 | ||
338 | /* TC index filter */ | |
339 | ||
ab322673 | 340 | enum { |
68d5ba54 SH |
341 | TCA_TCINDEX_UNSPEC, |
342 | TCA_TCINDEX_HASH, | |
343 | TCA_TCINDEX_MASK, | |
344 | TCA_TCINDEX_SHIFT, | |
345 | TCA_TCINDEX_FALL_THROUGH, | |
346 | TCA_TCINDEX_CLASSID, | |
347 | TCA_TCINDEX_POLICE, | |
d639d9d1 | 348 | TCA_TCINDEX_ACT, |
68d5ba54 SH |
349 | __TCA_TCINDEX_MAX |
350 | }; | |
351 | ||
352 | #define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) | |
353 | ||
9932abb4 PM |
354 | /* Flow filter */ |
355 | ||
ab322673 | 356 | enum { |
9932abb4 PM |
357 | FLOW_KEY_SRC, |
358 | FLOW_KEY_DST, | |
359 | FLOW_KEY_PROTO, | |
360 | FLOW_KEY_PROTO_SRC, | |
361 | FLOW_KEY_PROTO_DST, | |
362 | FLOW_KEY_IIF, | |
363 | FLOW_KEY_PRIORITY, | |
364 | FLOW_KEY_MARK, | |
365 | FLOW_KEY_NFCT, | |
366 | FLOW_KEY_NFCT_SRC, | |
367 | FLOW_KEY_NFCT_DST, | |
368 | FLOW_KEY_NFCT_PROTO_SRC, | |
369 | FLOW_KEY_NFCT_PROTO_DST, | |
370 | FLOW_KEY_RTCLASSID, | |
371 | FLOW_KEY_SKUID, | |
372 | FLOW_KEY_SKGID, | |
66862d3c | 373 | FLOW_KEY_VLAN_TAG, |
7162c921 | 374 | FLOW_KEY_RXHASH, |
9932abb4 PM |
375 | __FLOW_KEY_MAX, |
376 | }; | |
377 | ||
378 | #define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1) | |
379 | ||
ab322673 | 380 | enum { |
9932abb4 PM |
381 | FLOW_MODE_MAP, |
382 | FLOW_MODE_HASH, | |
383 | }; | |
384 | ||
ab322673 | 385 | enum { |
9932abb4 PM |
386 | TCA_FLOW_UNSPEC, |
387 | TCA_FLOW_KEYS, | |
388 | TCA_FLOW_MODE, | |
389 | TCA_FLOW_BASECLASS, | |
390 | TCA_FLOW_RSHIFT, | |
391 | TCA_FLOW_ADDEND, | |
392 | TCA_FLOW_MASK, | |
393 | TCA_FLOW_XOR, | |
394 | TCA_FLOW_DIVISOR, | |
395 | TCA_FLOW_ACT, | |
396 | TCA_FLOW_POLICE, | |
397 | TCA_FLOW_EMATCHES, | |
19ecc16d | 398 | TCA_FLOW_PERTURB, |
9932abb4 PM |
399 | __TCA_FLOW_MAX |
400 | }; | |
401 | ||
402 | #define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1) | |
403 | ||
d639d9d1 SH |
404 | /* Basic filter */ |
405 | ||
dad02ef4 DA |
406 | struct tc_basic_pcnt { |
407 | __u64 rcnt; | |
408 | __u64 rhit; | |
409 | }; | |
410 | ||
ab322673 | 411 | enum { |
d639d9d1 SH |
412 | TCA_BASIC_UNSPEC, |
413 | TCA_BASIC_CLASSID, | |
414 | TCA_BASIC_EMATCHES, | |
415 | TCA_BASIC_ACT, | |
416 | TCA_BASIC_POLICE, | |
dad02ef4 DA |
417 | TCA_BASIC_PCNT, |
418 | TCA_BASIC_PAD, | |
d639d9d1 SH |
419 | __TCA_BASIC_MAX |
420 | }; | |
421 | ||
422 | #define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1) | |
423 | ||
67881151 SH |
424 | |
425 | /* Cgroup classifier */ | |
426 | ||
ab322673 | 427 | enum { |
67881151 SH |
428 | TCA_CGROUP_UNSPEC, |
429 | TCA_CGROUP_ACT, | |
430 | TCA_CGROUP_POLICE, | |
431 | TCA_CGROUP_EMATCHES, | |
432 | __TCA_CGROUP_MAX, | |
433 | }; | |
434 | ||
435 | #define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1) | |
436 | ||
793da0e7 SH |
437 | /* BPF classifier */ |
438 | ||
4e39bfb9 SH |
439 | #define TCA_BPF_FLAG_ACT_DIRECT (1 << 0) |
440 | ||
793da0e7 SH |
441 | enum { |
442 | TCA_BPF_UNSPEC, | |
443 | TCA_BPF_ACT, | |
444 | TCA_BPF_POLICE, | |
445 | TCA_BPF_CLASSID, | |
446 | TCA_BPF_OPS_LEN, | |
447 | TCA_BPF_OPS, | |
61333d24 SH |
448 | TCA_BPF_FD, |
449 | TCA_BPF_NAME, | |
4e39bfb9 | 450 | TCA_BPF_FLAGS, |
d9927247 | 451 | TCA_BPF_FLAGS_GEN, |
6166cc35 | 452 | TCA_BPF_TAG, |
35a004dc | 453 | TCA_BPF_ID, |
793da0e7 SH |
454 | __TCA_BPF_MAX, |
455 | }; | |
456 | ||
457 | #define TCA_BPF_MAX (__TCA_BPF_MAX - 1) | |
458 | ||
8f42ceaf SH |
459 | /* Flower classifier */ |
460 | ||
461 | enum { | |
462 | TCA_FLOWER_UNSPEC, | |
463 | TCA_FLOWER_CLASSID, | |
464 | TCA_FLOWER_INDEV, | |
465 | TCA_FLOWER_ACT, | |
466 | TCA_FLOWER_KEY_ETH_DST, /* ETH_ALEN */ | |
467 | TCA_FLOWER_KEY_ETH_DST_MASK, /* ETH_ALEN */ | |
468 | TCA_FLOWER_KEY_ETH_SRC, /* ETH_ALEN */ | |
469 | TCA_FLOWER_KEY_ETH_SRC_MASK, /* ETH_ALEN */ | |
470 | TCA_FLOWER_KEY_ETH_TYPE, /* be16 */ | |
471 | TCA_FLOWER_KEY_IP_PROTO, /* u8 */ | |
472 | TCA_FLOWER_KEY_IPV4_SRC, /* be32 */ | |
473 | TCA_FLOWER_KEY_IPV4_SRC_MASK, /* be32 */ | |
474 | TCA_FLOWER_KEY_IPV4_DST, /* be32 */ | |
475 | TCA_FLOWER_KEY_IPV4_DST_MASK, /* be32 */ | |
476 | TCA_FLOWER_KEY_IPV6_SRC, /* struct in6_addr */ | |
477 | TCA_FLOWER_KEY_IPV6_SRC_MASK, /* struct in6_addr */ | |
478 | TCA_FLOWER_KEY_IPV6_DST, /* struct in6_addr */ | |
479 | TCA_FLOWER_KEY_IPV6_DST_MASK, /* struct in6_addr */ | |
480 | TCA_FLOWER_KEY_TCP_SRC, /* be16 */ | |
481 | TCA_FLOWER_KEY_TCP_DST, /* be16 */ | |
482 | TCA_FLOWER_KEY_UDP_SRC, /* be16 */ | |
483 | TCA_FLOWER_KEY_UDP_DST, /* be16 */ | |
b7e0091a SH |
484 | |
485 | TCA_FLOWER_FLAGS, | |
e8a67bc4 SH |
486 | TCA_FLOWER_KEY_VLAN_ID, /* be16 */ |
487 | TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */ | |
488 | TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */ | |
489 | ||
490 | TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */ | |
491 | TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */ | |
492 | TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */ | |
493 | TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */ | |
494 | TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */ | |
495 | TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */ | |
496 | TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */ | |
497 | TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */ | |
498 | TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */ | |
499 | ||
500 | TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */ | |
501 | TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */ | |
502 | TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */ | |
503 | TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */ | |
1a97748b SH |
504 | TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */ |
505 | TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */ | |
506 | ||
507 | TCA_FLOWER_KEY_SCTP_SRC, /* be16 */ | |
508 | TCA_FLOWER_KEY_SCTP_DST, /* be16 */ | |
509 | ||
510 | TCA_FLOWER_KEY_ENC_UDP_SRC_PORT, /* be16 */ | |
511 | TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK, /* be16 */ | |
512 | TCA_FLOWER_KEY_ENC_UDP_DST_PORT, /* be16 */ | |
513 | TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK, /* be16 */ | |
3dd0bb51 SH |
514 | |
515 | TCA_FLOWER_KEY_FLAGS, /* be32 */ | |
516 | TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */ | |
517 | ||
518 | TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */ | |
519 | TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */ | |
520 | TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */ | |
521 | TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */ | |
522 | TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */ | |
523 | TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */ | |
524 | TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ | |
525 | TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ | |
526 | ||
e2ade8ce SH |
527 | TCA_FLOWER_KEY_ARP_SIP, /* be32 */ |
528 | TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */ | |
529 | TCA_FLOWER_KEY_ARP_TIP, /* be32 */ | |
530 | TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */ | |
531 | TCA_FLOWER_KEY_ARP_OP, /* u8 */ | |
532 | TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */ | |
533 | TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */ | |
534 | TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */ | |
535 | TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */ | |
536 | TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */ | |
537 | ||
7ff1fce5 SH |
538 | TCA_FLOWER_KEY_MPLS_TTL, /* u8 - 8 bits */ |
539 | TCA_FLOWER_KEY_MPLS_BOS, /* u8 - 1 bit */ | |
540 | TCA_FLOWER_KEY_MPLS_TC, /* u8 - 3 bits */ | |
541 | TCA_FLOWER_KEY_MPLS_LABEL, /* be32 - 20 bits */ | |
542 | ||
0071f3d0 SH |
543 | TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */ |
544 | TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */ | |
545 | ||
d9bcafb4 SH |
546 | TCA_FLOWER_KEY_IP_TOS, /* u8 */ |
547 | TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */ | |
548 | TCA_FLOWER_KEY_IP_TTL, /* u8 */ | |
549 | TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */ | |
550 | ||
3eebc1d4 DA |
551 | TCA_FLOWER_KEY_CVLAN_ID, /* be16 */ |
552 | TCA_FLOWER_KEY_CVLAN_PRIO, /* u8 */ | |
553 | TCA_FLOWER_KEY_CVLAN_ETH_TYPE, /* be16 */ | |
554 | ||
204db84e DA |
555 | TCA_FLOWER_KEY_ENC_IP_TOS, /* u8 */ |
556 | TCA_FLOWER_KEY_ENC_IP_TOS_MASK, /* u8 */ | |
557 | TCA_FLOWER_KEY_ENC_IP_TTL, /* u8 */ | |
558 | TCA_FLOWER_KEY_ENC_IP_TTL_MASK, /* u8 */ | |
559 | ||
74eb09ad DA |
560 | TCA_FLOWER_KEY_ENC_OPTS, |
561 | TCA_FLOWER_KEY_ENC_OPTS_MASK, | |
562 | ||
d9c0be4e DA |
563 | TCA_FLOWER_IN_HW_COUNT, |
564 | ||
8d42678d DA |
565 | TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */ |
566 | TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */ | |
567 | TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */ | |
568 | TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */ | |
569 | ||
01db6c41 DA |
570 | TCA_FLOWER_KEY_CT_STATE, /* u16 */ |
571 | TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */ | |
572 | TCA_FLOWER_KEY_CT_ZONE, /* u16 */ | |
573 | TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */ | |
574 | TCA_FLOWER_KEY_CT_MARK, /* u32 */ | |
575 | TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */ | |
576 | TCA_FLOWER_KEY_CT_LABELS, /* u128 */ | |
577 | TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */ | |
578 | ||
e4932ae6 SH |
579 | TCA_FLOWER_KEY_MPLS_OPTS, |
580 | ||
91922a41 DA |
581 | TCA_FLOWER_KEY_HASH, /* u32 */ |
582 | TCA_FLOWER_KEY_HASH_MASK, /* u32 */ | |
583 | ||
8f42ceaf SH |
584 | __TCA_FLOWER_MAX, |
585 | }; | |
586 | ||
587 | #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) | |
588 | ||
01db6c41 DA |
589 | enum { |
590 | TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */ | |
591 | TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */ | |
592 | TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */ | |
593 | TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */ | |
c81a173f | 594 | TCA_FLOWER_KEY_CT_FLAGS_INVALID = 1 << 4, /* Conntrack is invalid. */ |
1e619021 | 595 | TCA_FLOWER_KEY_CT_FLAGS_REPLY = 1 << 5, /* Packet is in the reply direction. */ |
01db6c41 DA |
596 | }; |
597 | ||
74eb09ad DA |
598 | enum { |
599 | TCA_FLOWER_KEY_ENC_OPTS_UNSPEC, | |
600 | TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested | |
601 | * TCA_FLOWER_KEY_ENC_OPT_GENEVE_ | |
602 | * attributes | |
603 | */ | |
7438afd2 DA |
604 | TCA_FLOWER_KEY_ENC_OPTS_VXLAN, /* Nested |
605 | * TCA_FLOWER_KEY_ENC_OPT_VXLAN_ | |
606 | * attributes | |
607 | */ | |
608 | TCA_FLOWER_KEY_ENC_OPTS_ERSPAN, /* Nested | |
609 | * TCA_FLOWER_KEY_ENC_OPT_ERSPAN_ | |
610 | * attributes | |
611 | */ | |
74eb09ad DA |
612 | __TCA_FLOWER_KEY_ENC_OPTS_MAX, |
613 | }; | |
614 | ||
615 | #define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1) | |
616 | ||
617 | enum { | |
618 | TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC, | |
619 | TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, /* u16 */ | |
620 | TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ | |
621 | TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ | |
622 | ||
623 | __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX, | |
624 | }; | |
625 | ||
626 | #define TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX \ | |
627 | (__TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX - 1) | |
628 | ||
7438afd2 DA |
629 | enum { |
630 | TCA_FLOWER_KEY_ENC_OPT_VXLAN_UNSPEC, | |
631 | TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, /* u32 */ | |
632 | __TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX, | |
633 | }; | |
634 | ||
635 | #define TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX \ | |
636 | (__TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX - 1) | |
637 | ||
638 | enum { | |
639 | TCA_FLOWER_KEY_ENC_OPT_ERSPAN_UNSPEC, | |
640 | TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, /* u8 */ | |
641 | TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */ | |
642 | TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */ | |
643 | TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */ | |
644 | __TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX, | |
645 | }; | |
646 | ||
647 | #define TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX \ | |
648 | (__TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX - 1) | |
649 | ||
e4932ae6 SH |
650 | enum { |
651 | TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC, | |
652 | TCA_FLOWER_KEY_MPLS_OPTS_LSE, | |
653 | __TCA_FLOWER_KEY_MPLS_OPTS_MAX, | |
654 | }; | |
655 | ||
656 | #define TCA_FLOWER_KEY_MPLS_OPTS_MAX (__TCA_FLOWER_KEY_MPLS_OPTS_MAX - 1) | |
657 | ||
658 | enum { | |
659 | TCA_FLOWER_KEY_MPLS_OPT_LSE_UNSPEC, | |
660 | TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH, | |
661 | TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL, | |
662 | TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS, | |
663 | TCA_FLOWER_KEY_MPLS_OPT_LSE_TC, | |
664 | TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL, | |
665 | __TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX, | |
666 | }; | |
667 | ||
668 | #define TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX \ | |
669 | (__TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX - 1) | |
670 | ||
3dd0bb51 SH |
671 | enum { |
672 | TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0), | |
4de0a06b | 673 | TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), |
3dd0bb51 SH |
674 | }; |
675 | ||
8d42678d DA |
676 | #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ |
677 | ||
dc00db9e SH |
678 | /* Match-all classifier */ |
679 | ||
dad02ef4 DA |
680 | struct tc_matchall_pcnt { |
681 | __u64 rhit; | |
682 | }; | |
683 | ||
dc00db9e SH |
684 | enum { |
685 | TCA_MATCHALL_UNSPEC, | |
686 | TCA_MATCHALL_CLASSID, | |
687 | TCA_MATCHALL_ACT, | |
688 | TCA_MATCHALL_FLAGS, | |
dad02ef4 DA |
689 | TCA_MATCHALL_PCNT, |
690 | TCA_MATCHALL_PAD, | |
dc00db9e SH |
691 | __TCA_MATCHALL_MAX, |
692 | }; | |
693 | ||
694 | #define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1) | |
695 | ||
d639d9d1 SH |
696 | /* Extended Matches */ |
697 | ||
ab322673 | 698 | struct tcf_ematch_tree_hdr { |
d639d9d1 SH |
699 | __u16 nmatches; |
700 | __u16 progid; | |
701 | }; | |
702 | ||
ab322673 | 703 | enum { |
d639d9d1 SH |
704 | TCA_EMATCH_TREE_UNSPEC, |
705 | TCA_EMATCH_TREE_HDR, | |
706 | TCA_EMATCH_TREE_LIST, | |
707 | __TCA_EMATCH_TREE_MAX | |
708 | }; | |
709 | #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1) | |
710 | ||
ab322673 | 711 | struct tcf_ematch_hdr { |
d639d9d1 SH |
712 | __u16 matchid; |
713 | __u16 kind; | |
714 | __u16 flags; | |
715 | __u16 pad; /* currently unused */ | |
716 | }; | |
717 | ||
718 | /* 0 1 | |
719 | * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 | |
720 | * +-----------------------+-+-+---+ | |
721 | * | Unused |S|I| R | | |
722 | * +-----------------------+-+-+---+ | |
723 | * | |
724 | * R(2) ::= relation to next ematch | |
725 | * where: 0 0 END (last ematch) | |
726 | * 0 1 AND | |
727 | * 1 0 OR | |
728 | * 1 1 Unused (invalid) | |
729 | * I(1) ::= invert result | |
730 | * S(1) ::= simple payload | |
731 | */ | |
732 | #define TCF_EM_REL_END 0 | |
733 | #define TCF_EM_REL_AND (1<<0) | |
734 | #define TCF_EM_REL_OR (1<<1) | |
735 | #define TCF_EM_INVERT (1<<2) | |
736 | #define TCF_EM_SIMPLE (1<<3) | |
737 | ||
738 | #define TCF_EM_REL_MASK 3 | |
739 | #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK) | |
740 | ||
ab322673 | 741 | enum { |
d639d9d1 SH |
742 | TCF_LAYER_LINK, |
743 | TCF_LAYER_NETWORK, | |
744 | TCF_LAYER_TRANSPORT, | |
745 | __TCF_LAYER_MAX | |
746 | }; | |
747 | #define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1) | |
748 | ||
749 | /* Ematch type assignments | |
750 | * 1..32767 Reserved for ematches inside kernel tree | |
751 | * 32768..65535 Free to use, not reliable | |
752 | */ | |
a6ffa8b0 SH |
753 | #define TCF_EM_CONTAINER 0 |
754 | #define TCF_EM_CMP 1 | |
755 | #define TCF_EM_NBYTE 2 | |
756 | #define TCF_EM_U32 3 | |
757 | #define TCF_EM_META 4 | |
758 | #define TCF_EM_TEXT 5 | |
a564b709 SH |
759 | #define TCF_EM_VLAN 6 |
760 | #define TCF_EM_CANID 7 | |
761 | #define TCF_EM_IPSET 8 | |
02ffee14 DA |
762 | #define TCF_EM_IPT 9 |
763 | #define TCF_EM_MAX 9 | |
d639d9d1 | 764 | |
ab322673 | 765 | enum { |
d639d9d1 SH |
766 | TCF_EM_PROG_TC |
767 | }; | |
768 | ||
ab322673 | 769 | enum { |
d639d9d1 SH |
770 | TCF_EM_OPND_EQ, |
771 | TCF_EM_OPND_GT, | |
772 | TCF_EM_OPND_LT | |
773 | }; | |
774 | ||
68d5ba54 | 775 | #endif |