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ba914908 | 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
08342500 SH |
2 | /* |
3 | * Linux ethernet bridge | |
4 | * | |
5 | * Authors: | |
6 | * Lennert Buytenhek <buytenh@gnu.org> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License | |
10 | * as published by the Free Software Foundation; either version | |
11 | * 2 of the License, or (at your option) any later version. | |
12 | */ | |
13 | ||
14 | #ifndef _LINUX_IF_BRIDGE_H | |
15 | #define _LINUX_IF_BRIDGE_H | |
16 | ||
17 | #include <linux/types.h> | |
6b2ed935 | 18 | #include <linux/if_ether.h> |
e9c4b7c3 | 19 | #include <linux/in6.h> |
08342500 SH |
20 | |
21 | #define SYSFS_BRIDGE_ATTR "bridge" | |
22 | #define SYSFS_BRIDGE_FDB "brforward" | |
23 | #define SYSFS_BRIDGE_PORT_SUBDIR "brif" | |
24 | #define SYSFS_BRIDGE_PORT_ATTR "brport" | |
25 | #define SYSFS_BRIDGE_PORT_LINK "bridge" | |
26 | ||
27 | #define BRCTL_VERSION 1 | |
28 | ||
29 | #define BRCTL_GET_VERSION 0 | |
30 | #define BRCTL_GET_BRIDGES 1 | |
31 | #define BRCTL_ADD_BRIDGE 2 | |
32 | #define BRCTL_DEL_BRIDGE 3 | |
33 | #define BRCTL_ADD_IF 4 | |
34 | #define BRCTL_DEL_IF 5 | |
35 | #define BRCTL_GET_BRIDGE_INFO 6 | |
36 | #define BRCTL_GET_PORT_LIST 7 | |
37 | #define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 | |
38 | #define BRCTL_SET_BRIDGE_HELLO_TIME 9 | |
39 | #define BRCTL_SET_BRIDGE_MAX_AGE 10 | |
40 | #define BRCTL_SET_AGEING_TIME 11 | |
41 | #define BRCTL_SET_GC_INTERVAL 12 | |
42 | #define BRCTL_GET_PORT_INFO 13 | |
43 | #define BRCTL_SET_BRIDGE_STP_STATE 14 | |
44 | #define BRCTL_SET_BRIDGE_PRIORITY 15 | |
45 | #define BRCTL_SET_PORT_PRIORITY 16 | |
46 | #define BRCTL_SET_PATH_COST 17 | |
47 | #define BRCTL_GET_FDB_ENTRIES 18 | |
48 | ||
49 | #define BR_STATE_DISABLED 0 | |
50 | #define BR_STATE_LISTENING 1 | |
51 | #define BR_STATE_LEARNING 2 | |
52 | #define BR_STATE_FORWARDING 3 | |
53 | #define BR_STATE_BLOCKING 4 | |
54 | ||
55 | struct __bridge_info { | |
56 | __u64 designated_root; | |
57 | __u64 bridge_id; | |
58 | __u32 root_path_cost; | |
59 | __u32 max_age; | |
60 | __u32 hello_time; | |
61 | __u32 forward_delay; | |
62 | __u32 bridge_max_age; | |
63 | __u32 bridge_hello_time; | |
64 | __u32 bridge_forward_delay; | |
65 | __u8 topology_change; | |
66 | __u8 topology_change_detected; | |
67 | __u8 root_port; | |
68 | __u8 stp_enabled; | |
69 | __u32 ageing_time; | |
70 | __u32 gc_interval; | |
71 | __u32 hello_timer_value; | |
72 | __u32 tcn_timer_value; | |
73 | __u32 topology_change_timer_value; | |
74 | __u32 gc_timer_value; | |
75 | }; | |
76 | ||
77 | struct __port_info { | |
78 | __u64 designated_root; | |
79 | __u64 designated_bridge; | |
80 | __u16 port_id; | |
81 | __u16 designated_port; | |
82 | __u32 path_cost; | |
83 | __u32 designated_cost; | |
84 | __u8 state; | |
85 | __u8 top_change_ack; | |
86 | __u8 config_pending; | |
87 | __u8 unused0; | |
88 | __u32 message_age_timer_value; | |
89 | __u32 forward_delay_timer_value; | |
90 | __u32 hold_timer_value; | |
91 | }; | |
92 | ||
93 | struct __fdb_entry { | |
6b2ed935 | 94 | __u8 mac_addr[ETH_ALEN]; |
08342500 SH |
95 | __u8 port_no; |
96 | __u8 is_local; | |
97 | __u32 ageing_timer_value; | |
98 | __u8 port_hi; | |
99 | __u8 pad0; | |
100 | __u16 unused; | |
101 | }; | |
102 | ||
103 | /* Bridge Flags */ | |
104 | #define BRIDGE_FLAGS_MASTER 1 /* Bridge command to/from master */ | |
105 | #define BRIDGE_FLAGS_SELF 2 /* Bridge command to/from lowerdev */ | |
106 | ||
107 | #define BRIDGE_MODE_VEB 0 /* Default loopback mode */ | |
108 | #define BRIDGE_MODE_VEPA 1 /* 802.1Qbg defined VEPA mode */ | |
093f18fd | 109 | #define BRIDGE_MODE_UNDEF 0xFFFF /* mode undefined */ |
08342500 SH |
110 | |
111 | /* Bridge management nested attributes | |
112 | * [IFLA_AF_SPEC] = { | |
113 | * [IFLA_BRIDGE_FLAGS] | |
114 | * [IFLA_BRIDGE_MODE] | |
609106d3 | 115 | * [IFLA_BRIDGE_VLAN_INFO] |
08342500 SH |
116 | * } |
117 | */ | |
118 | enum { | |
119 | IFLA_BRIDGE_FLAGS, | |
120 | IFLA_BRIDGE_MODE, | |
609106d3 | 121 | IFLA_BRIDGE_VLAN_INFO, |
985091aa | 122 | IFLA_BRIDGE_VLAN_TUNNEL_INFO, |
02ade5a8 | 123 | IFLA_BRIDGE_MRP, |
08342500 SH |
124 | __IFLA_BRIDGE_MAX, |
125 | }; | |
126 | #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) | |
127 | ||
609106d3 SH |
128 | #define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */ |
129 | #define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */ | |
130 | #define BRIDGE_VLAN_INFO_UNTAGGED (1<<2) /* VLAN egresses untagged */ | |
f233410d SH |
131 | #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */ |
132 | #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */ | |
23e90509 | 133 | #define BRIDGE_VLAN_INFO_BRENTRY (1<<5) /* Global bridge VLAN entry */ |
f9ed2db5 | 134 | #define BRIDGE_VLAN_INFO_ONLY_OPTS (1<<6) /* Skip create/delete/flags */ |
609106d3 SH |
135 | |
136 | struct bridge_vlan_info { | |
137 | __u16 flags; | |
138 | __u16 vid; | |
139 | }; | |
140 | ||
985091aa SH |
141 | enum { |
142 | IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC, | |
143 | IFLA_BRIDGE_VLAN_TUNNEL_ID, | |
144 | IFLA_BRIDGE_VLAN_TUNNEL_VID, | |
145 | IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, | |
146 | __IFLA_BRIDGE_VLAN_TUNNEL_MAX, | |
147 | }; | |
148 | ||
149 | #define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1) | |
150 | ||
31ce6e01 SH |
151 | struct bridge_vlan_xstats { |
152 | __u64 rx_bytes; | |
153 | __u64 rx_packets; | |
154 | __u64 tx_bytes; | |
155 | __u64 tx_packets; | |
156 | __u16 vid; | |
380656f8 | 157 | __u16 flags; |
31ce6e01 SH |
158 | __u32 pad2; |
159 | }; | |
160 | ||
02ade5a8 DA |
161 | enum { |
162 | IFLA_BRIDGE_MRP_UNSPEC, | |
163 | IFLA_BRIDGE_MRP_INSTANCE, | |
164 | IFLA_BRIDGE_MRP_PORT_STATE, | |
165 | IFLA_BRIDGE_MRP_PORT_ROLE, | |
166 | IFLA_BRIDGE_MRP_RING_STATE, | |
167 | IFLA_BRIDGE_MRP_RING_ROLE, | |
168 | IFLA_BRIDGE_MRP_START_TEST, | |
e17466e4 | 169 | IFLA_BRIDGE_MRP_INFO, |
beaf281c DA |
170 | IFLA_BRIDGE_MRP_IN_ROLE, |
171 | IFLA_BRIDGE_MRP_IN_STATE, | |
172 | IFLA_BRIDGE_MRP_START_IN_TEST, | |
02ade5a8 DA |
173 | __IFLA_BRIDGE_MRP_MAX, |
174 | }; | |
175 | ||
e4932ae6 SH |
176 | #define IFLA_BRIDGE_MRP_MAX (__IFLA_BRIDGE_MRP_MAX - 1) |
177 | ||
178 | enum { | |
179 | IFLA_BRIDGE_MRP_INSTANCE_UNSPEC, | |
180 | IFLA_BRIDGE_MRP_INSTANCE_RING_ID, | |
181 | IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX, | |
182 | IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX, | |
183 | IFLA_BRIDGE_MRP_INSTANCE_PRIO, | |
184 | __IFLA_BRIDGE_MRP_INSTANCE_MAX, | |
185 | }; | |
186 | ||
187 | #define IFLA_BRIDGE_MRP_INSTANCE_MAX (__IFLA_BRIDGE_MRP_INSTANCE_MAX - 1) | |
188 | ||
189 | enum { | |
190 | IFLA_BRIDGE_MRP_PORT_STATE_UNSPEC, | |
191 | IFLA_BRIDGE_MRP_PORT_STATE_STATE, | |
192 | __IFLA_BRIDGE_MRP_PORT_STATE_MAX, | |
193 | }; | |
194 | ||
195 | #define IFLA_BRIDGE_MRP_PORT_STATE_MAX (__IFLA_BRIDGE_MRP_PORT_STATE_MAX - 1) | |
196 | ||
197 | enum { | |
198 | IFLA_BRIDGE_MRP_PORT_ROLE_UNSPEC, | |
199 | IFLA_BRIDGE_MRP_PORT_ROLE_ROLE, | |
200 | __IFLA_BRIDGE_MRP_PORT_ROLE_MAX, | |
201 | }; | |
202 | ||
203 | #define IFLA_BRIDGE_MRP_PORT_ROLE_MAX (__IFLA_BRIDGE_MRP_PORT_ROLE_MAX - 1) | |
204 | ||
205 | enum { | |
206 | IFLA_BRIDGE_MRP_RING_STATE_UNSPEC, | |
207 | IFLA_BRIDGE_MRP_RING_STATE_RING_ID, | |
208 | IFLA_BRIDGE_MRP_RING_STATE_STATE, | |
209 | __IFLA_BRIDGE_MRP_RING_STATE_MAX, | |
210 | }; | |
211 | ||
212 | #define IFLA_BRIDGE_MRP_RING_STATE_MAX (__IFLA_BRIDGE_MRP_RING_STATE_MAX - 1) | |
213 | ||
214 | enum { | |
215 | IFLA_BRIDGE_MRP_RING_ROLE_UNSPEC, | |
216 | IFLA_BRIDGE_MRP_RING_ROLE_RING_ID, | |
217 | IFLA_BRIDGE_MRP_RING_ROLE_ROLE, | |
218 | __IFLA_BRIDGE_MRP_RING_ROLE_MAX, | |
219 | }; | |
220 | ||
221 | #define IFLA_BRIDGE_MRP_RING_ROLE_MAX (__IFLA_BRIDGE_MRP_RING_ROLE_MAX - 1) | |
222 | ||
223 | enum { | |
224 | IFLA_BRIDGE_MRP_START_TEST_UNSPEC, | |
225 | IFLA_BRIDGE_MRP_START_TEST_RING_ID, | |
226 | IFLA_BRIDGE_MRP_START_TEST_INTERVAL, | |
227 | IFLA_BRIDGE_MRP_START_TEST_MAX_MISS, | |
228 | IFLA_BRIDGE_MRP_START_TEST_PERIOD, | |
229 | IFLA_BRIDGE_MRP_START_TEST_MONITOR, | |
230 | __IFLA_BRIDGE_MRP_START_TEST_MAX, | |
231 | }; | |
232 | ||
233 | #define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1) | |
234 | ||
e17466e4 DA |
235 | enum { |
236 | IFLA_BRIDGE_MRP_INFO_UNSPEC, | |
237 | IFLA_BRIDGE_MRP_INFO_RING_ID, | |
238 | IFLA_BRIDGE_MRP_INFO_P_IFINDEX, | |
239 | IFLA_BRIDGE_MRP_INFO_S_IFINDEX, | |
240 | IFLA_BRIDGE_MRP_INFO_PRIO, | |
241 | IFLA_BRIDGE_MRP_INFO_RING_STATE, | |
242 | IFLA_BRIDGE_MRP_INFO_RING_ROLE, | |
243 | IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL, | |
244 | IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS, | |
245 | IFLA_BRIDGE_MRP_INFO_TEST_MONITOR, | |
beaf281c DA |
246 | IFLA_BRIDGE_MRP_INFO_I_IFINDEX, |
247 | IFLA_BRIDGE_MRP_INFO_IN_STATE, | |
248 | IFLA_BRIDGE_MRP_INFO_IN_ROLE, | |
249 | IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL, | |
250 | IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS, | |
e17466e4 DA |
251 | __IFLA_BRIDGE_MRP_INFO_MAX, |
252 | }; | |
253 | ||
254 | #define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1) | |
255 | ||
beaf281c DA |
256 | enum { |
257 | IFLA_BRIDGE_MRP_IN_STATE_UNSPEC, | |
258 | IFLA_BRIDGE_MRP_IN_STATE_IN_ID, | |
259 | IFLA_BRIDGE_MRP_IN_STATE_STATE, | |
260 | __IFLA_BRIDGE_MRP_IN_STATE_MAX, | |
261 | }; | |
262 | ||
263 | #define IFLA_BRIDGE_MRP_IN_STATE_MAX (__IFLA_BRIDGE_MRP_IN_STATE_MAX - 1) | |
264 | ||
265 | enum { | |
266 | IFLA_BRIDGE_MRP_IN_ROLE_UNSPEC, | |
267 | IFLA_BRIDGE_MRP_IN_ROLE_RING_ID, | |
268 | IFLA_BRIDGE_MRP_IN_ROLE_IN_ID, | |
269 | IFLA_BRIDGE_MRP_IN_ROLE_ROLE, | |
270 | IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX, | |
271 | __IFLA_BRIDGE_MRP_IN_ROLE_MAX, | |
272 | }; | |
273 | ||
274 | #define IFLA_BRIDGE_MRP_IN_ROLE_MAX (__IFLA_BRIDGE_MRP_IN_ROLE_MAX - 1) | |
275 | ||
276 | enum { | |
277 | IFLA_BRIDGE_MRP_START_IN_TEST_UNSPEC, | |
278 | IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID, | |
279 | IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL, | |
280 | IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS, | |
281 | IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD, | |
282 | __IFLA_BRIDGE_MRP_START_IN_TEST_MAX, | |
283 | }; | |
284 | ||
285 | #define IFLA_BRIDGE_MRP_START_IN_TEST_MAX (__IFLA_BRIDGE_MRP_START_IN_TEST_MAX - 1) | |
286 | ||
02ade5a8 DA |
287 | struct br_mrp_instance { |
288 | __u32 ring_id; | |
289 | __u32 p_ifindex; | |
290 | __u32 s_ifindex; | |
e4932ae6 | 291 | __u16 prio; |
02ade5a8 DA |
292 | }; |
293 | ||
294 | struct br_mrp_ring_state { | |
295 | __u32 ring_id; | |
296 | __u32 ring_state; | |
297 | }; | |
298 | ||
299 | struct br_mrp_ring_role { | |
300 | __u32 ring_id; | |
301 | __u32 ring_role; | |
302 | }; | |
303 | ||
304 | struct br_mrp_start_test { | |
305 | __u32 ring_id; | |
306 | __u32 interval; | |
307 | __u32 max_miss; | |
308 | __u32 period; | |
e4932ae6 | 309 | __u32 monitor; |
02ade5a8 DA |
310 | }; |
311 | ||
beaf281c DA |
312 | struct br_mrp_in_state { |
313 | __u32 in_state; | |
314 | __u16 in_id; | |
315 | }; | |
316 | ||
317 | struct br_mrp_in_role { | |
318 | __u32 ring_id; | |
319 | __u32 in_role; | |
320 | __u32 i_ifindex; | |
321 | __u16 in_id; | |
322 | }; | |
323 | ||
324 | struct br_mrp_start_in_test { | |
325 | __u32 interval; | |
326 | __u32 max_miss; | |
327 | __u32 period; | |
328 | __u16 in_id; | |
329 | }; | |
330 | ||
974f889c DA |
331 | struct bridge_stp_xstats { |
332 | __u64 transition_blk; | |
333 | __u64 transition_fwd; | |
334 | __u64 rx_bpdu; | |
335 | __u64 tx_bpdu; | |
336 | __u64 rx_tcn; | |
337 | __u64 tx_tcn; | |
338 | }; | |
339 | ||
8b802d20 DA |
340 | /* Bridge vlan RTM header */ |
341 | struct br_vlan_msg { | |
342 | __u8 family; | |
343 | __u8 reserved1; | |
344 | __u16 reserved2; | |
345 | __u32 ifindex; | |
346 | }; | |
347 | ||
25091a76 DA |
348 | enum { |
349 | BRIDGE_VLANDB_DUMP_UNSPEC, | |
350 | BRIDGE_VLANDB_DUMP_FLAGS, | |
351 | __BRIDGE_VLANDB_DUMP_MAX, | |
352 | }; | |
353 | #define BRIDGE_VLANDB_DUMP_MAX (__BRIDGE_VLANDB_DUMP_MAX - 1) | |
354 | ||
355 | /* flags used in BRIDGE_VLANDB_DUMP_FLAGS attribute to affect dumps */ | |
356 | #define BRIDGE_VLANDB_DUMPF_STATS (1 << 0) /* Include stats in the dump */ | |
357 | ||
8b802d20 DA |
358 | /* Bridge vlan RTM attributes |
359 | * [BRIDGE_VLANDB_ENTRY] = { | |
360 | * [BRIDGE_VLANDB_ENTRY_INFO] | |
361 | * ... | |
362 | * } | |
363 | */ | |
364 | enum { | |
365 | BRIDGE_VLANDB_UNSPEC, | |
366 | BRIDGE_VLANDB_ENTRY, | |
367 | __BRIDGE_VLANDB_MAX, | |
368 | }; | |
369 | #define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1) | |
370 | ||
371 | enum { | |
372 | BRIDGE_VLANDB_ENTRY_UNSPEC, | |
373 | BRIDGE_VLANDB_ENTRY_INFO, | |
374 | BRIDGE_VLANDB_ENTRY_RANGE, | |
f9ed2db5 | 375 | BRIDGE_VLANDB_ENTRY_STATE, |
1ff1edb6 | 376 | BRIDGE_VLANDB_ENTRY_TUNNEL_INFO, |
25091a76 | 377 | BRIDGE_VLANDB_ENTRY_STATS, |
8b802d20 DA |
378 | __BRIDGE_VLANDB_ENTRY_MAX, |
379 | }; | |
380 | #define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1) | |
381 | ||
1ff1edb6 DA |
382 | /* [BRIDGE_VLANDB_ENTRY] = { |
383 | * [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = { | |
384 | * [BRIDGE_VLANDB_TINFO_ID] | |
385 | * ... | |
386 | * } | |
387 | * } | |
388 | */ | |
389 | enum { | |
390 | BRIDGE_VLANDB_TINFO_UNSPEC, | |
391 | BRIDGE_VLANDB_TINFO_ID, | |
392 | BRIDGE_VLANDB_TINFO_CMD, | |
393 | __BRIDGE_VLANDB_TINFO_MAX, | |
394 | }; | |
395 | #define BRIDGE_VLANDB_TINFO_MAX (__BRIDGE_VLANDB_TINFO_MAX - 1) | |
396 | ||
25091a76 DA |
397 | /* [BRIDGE_VLANDB_ENTRY] = { |
398 | * [BRIDGE_VLANDB_ENTRY_STATS] = { | |
399 | * [BRIDGE_VLANDB_STATS_RX_BYTES] | |
400 | * ... | |
401 | * } | |
402 | * ... | |
403 | * } | |
404 | */ | |
405 | enum { | |
406 | BRIDGE_VLANDB_STATS_UNSPEC, | |
407 | BRIDGE_VLANDB_STATS_RX_BYTES, | |
408 | BRIDGE_VLANDB_STATS_RX_PACKETS, | |
409 | BRIDGE_VLANDB_STATS_TX_BYTES, | |
410 | BRIDGE_VLANDB_STATS_TX_PACKETS, | |
411 | BRIDGE_VLANDB_STATS_PAD, | |
412 | __BRIDGE_VLANDB_STATS_MAX, | |
413 | }; | |
414 | #define BRIDGE_VLANDB_STATS_MAX (__BRIDGE_VLANDB_STATS_MAX - 1) | |
415 | ||
08342500 SH |
416 | /* Bridge multicast database attributes |
417 | * [MDBA_MDB] = { | |
418 | * [MDBA_MDB_ENTRY] = { | |
2421ab75 SH |
419 | * [MDBA_MDB_ENTRY_INFO] { |
420 | * struct br_mdb_entry | |
421 | * [MDBA_MDB_EATTR attributes] | |
422 | * } | |
08342500 SH |
423 | * } |
424 | * } | |
425 | * [MDBA_ROUTER] = { | |
2421ab75 SH |
426 | * [MDBA_ROUTER_PORT] = { |
427 | * u32 ifindex | |
428 | * [MDBA_ROUTER_PATTR attributes] | |
429 | * } | |
08342500 SH |
430 | * } |
431 | */ | |
432 | enum { | |
433 | MDBA_UNSPEC, | |
434 | MDBA_MDB, | |
435 | MDBA_ROUTER, | |
436 | __MDBA_MAX, | |
437 | }; | |
438 | #define MDBA_MAX (__MDBA_MAX - 1) | |
439 | ||
440 | enum { | |
441 | MDBA_MDB_UNSPEC, | |
442 | MDBA_MDB_ENTRY, | |
443 | __MDBA_MDB_MAX, | |
444 | }; | |
445 | #define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1) | |
446 | ||
447 | enum { | |
448 | MDBA_MDB_ENTRY_UNSPEC, | |
449 | MDBA_MDB_ENTRY_INFO, | |
450 | __MDBA_MDB_ENTRY_MAX, | |
451 | }; | |
452 | #define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1) | |
453 | ||
2421ab75 SH |
454 | /* per mdb entry additional attributes */ |
455 | enum { | |
456 | MDBA_MDB_EATTR_UNSPEC, | |
457 | MDBA_MDB_EATTR_TIMER, | |
458 | __MDBA_MDB_EATTR_MAX | |
459 | }; | |
460 | #define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1) | |
461 | ||
462 | /* multicast router types */ | |
463 | enum { | |
464 | MDB_RTR_TYPE_DISABLED, | |
465 | MDB_RTR_TYPE_TEMP_QUERY, | |
466 | MDB_RTR_TYPE_PERM, | |
467 | MDB_RTR_TYPE_TEMP | |
468 | }; | |
469 | ||
08342500 SH |
470 | enum { |
471 | MDBA_ROUTER_UNSPEC, | |
472 | MDBA_ROUTER_PORT, | |
473 | __MDBA_ROUTER_MAX, | |
474 | }; | |
475 | #define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1) | |
476 | ||
2421ab75 SH |
477 | /* router port attributes */ |
478 | enum { | |
479 | MDBA_ROUTER_PATTR_UNSPEC, | |
480 | MDBA_ROUTER_PATTR_TIMER, | |
481 | MDBA_ROUTER_PATTR_TYPE, | |
482 | __MDBA_ROUTER_PATTR_MAX | |
483 | }; | |
484 | #define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1) | |
485 | ||
08342500 | 486 | struct br_port_msg { |
9dca6767 | 487 | __u8 family; |
08342500 SH |
488 | __u32 ifindex; |
489 | }; | |
490 | ||
491 | struct br_mdb_entry { | |
492 | __u32 ifindex; | |
75e003c2 SH |
493 | #define MDB_TEMPORARY 0 |
494 | #define MDB_PERMANENT 1 | |
495 | __u8 state; | |
8593b2ca | 496 | #define MDB_FLAGS_OFFLOAD (1 << 0) |
e3af717a | 497 | #define MDB_FLAGS_FAST_LEAVE (1 << 1) |
8593b2ca | 498 | __u8 flags; |
a3563ede | 499 | __u16 vid; |
08342500 SH |
500 | struct { |
501 | union { | |
502 | __be32 ip4; | |
503 | struct in6_addr ip6; | |
504 | } u; | |
505 | __be16 proto; | |
506 | } addr; | |
507 | }; | |
508 | ||
9dca6767 CW |
509 | enum { |
510 | MDBA_SET_ENTRY_UNSPEC, | |
511 | MDBA_SET_ENTRY, | |
512 | __MDBA_SET_ENTRY_MAX, | |
513 | }; | |
514 | #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) | |
515 | ||
31ce6e01 SH |
516 | /* Embedded inside LINK_XSTATS_TYPE_BRIDGE */ |
517 | enum { | |
518 | BRIDGE_XSTATS_UNSPEC, | |
519 | BRIDGE_XSTATS_VLAN, | |
4824bb41 SH |
520 | BRIDGE_XSTATS_MCAST, |
521 | BRIDGE_XSTATS_PAD, | |
974f889c | 522 | BRIDGE_XSTATS_STP, |
31ce6e01 SH |
523 | __BRIDGE_XSTATS_MAX |
524 | }; | |
525 | #define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1) | |
526 | ||
4824bb41 SH |
527 | enum { |
528 | BR_MCAST_DIR_RX, | |
529 | BR_MCAST_DIR_TX, | |
530 | BR_MCAST_DIR_SIZE | |
531 | }; | |
532 | ||
533 | /* IGMP/MLD statistics */ | |
534 | struct br_mcast_stats { | |
a9514280 SH |
535 | __u64 igmp_v1queries[BR_MCAST_DIR_SIZE]; |
536 | __u64 igmp_v2queries[BR_MCAST_DIR_SIZE]; | |
537 | __u64 igmp_v3queries[BR_MCAST_DIR_SIZE]; | |
4824bb41 SH |
538 | __u64 igmp_leaves[BR_MCAST_DIR_SIZE]; |
539 | __u64 igmp_v1reports[BR_MCAST_DIR_SIZE]; | |
540 | __u64 igmp_v2reports[BR_MCAST_DIR_SIZE]; | |
541 | __u64 igmp_v3reports[BR_MCAST_DIR_SIZE]; | |
542 | __u64 igmp_parse_errors; | |
543 | ||
a9514280 SH |
544 | __u64 mld_v1queries[BR_MCAST_DIR_SIZE]; |
545 | __u64 mld_v2queries[BR_MCAST_DIR_SIZE]; | |
4824bb41 SH |
546 | __u64 mld_leaves[BR_MCAST_DIR_SIZE]; |
547 | __u64 mld_v1reports[BR_MCAST_DIR_SIZE]; | |
548 | __u64 mld_v2reports[BR_MCAST_DIR_SIZE]; | |
549 | __u64 mld_parse_errors; | |
550 | ||
551 | __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; | |
552 | __u64 mcast_packets[BR_MCAST_DIR_SIZE]; | |
553 | }; | |
17689d30 DA |
554 | |
555 | /* bridge boolean options | |
556 | * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets | |
557 | * | |
558 | * IMPORTANT: if adding a new option do not forget to handle | |
559 | * it in br_boolopt_toggle/get and bridge sysfs | |
560 | */ | |
561 | enum br_boolopt_id { | |
562 | BR_BOOLOPT_NO_LL_LEARN, | |
563 | BR_BOOLOPT_MAX | |
564 | }; | |
565 | ||
566 | /* struct br_boolopt_multi - change multiple bridge boolean options | |
567 | * | |
568 | * @optval: new option values (bit per option) | |
569 | * @optmask: options to change (bit per option) | |
570 | */ | |
571 | struct br_boolopt_multi { | |
572 | __u32 optval; | |
573 | __u32 optmask; | |
574 | }; | |
08342500 | 575 | #endif /* _LINUX_IF_BRIDGE_H */ |