Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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 _UAPI_LINUX_IF_BRIDGE_H
15#define _UAPI_LINUX_IF_BRIDGE_H
16
17#include <linux/types.h>
18#include <linux/if_ether.h>
19#include <linux/in6.h>
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
55struct __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
77struct __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
93struct __fdb_entry {
94 __u8 mac_addr[ETH_ALEN];
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 */
109#define BRIDGE_MODE_UNDEF 0xFFFF /* mode undefined */
110
111/* Bridge management nested attributes
112 * [IFLA_AF_SPEC] = {
113 * [IFLA_BRIDGE_FLAGS]
114 * [IFLA_BRIDGE_MODE]
115 * [IFLA_BRIDGE_VLAN_INFO]
116 * }
117 */
118enum {
119 IFLA_BRIDGE_FLAGS,
120 IFLA_BRIDGE_MODE,
121 IFLA_BRIDGE_VLAN_INFO,
122 IFLA_BRIDGE_VLAN_TUNNEL_INFO,
123 IFLA_BRIDGE_MRP,
124 IFLA_BRIDGE_CFM,
125 __IFLA_BRIDGE_MAX,
126};
127#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
128
129#define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */
130#define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */
131#define BRIDGE_VLAN_INFO_UNTAGGED (1<<2) /* VLAN egresses untagged */
132#define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
133#define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
134#define BRIDGE_VLAN_INFO_BRENTRY (1<<5) /* Global bridge VLAN entry */
135#define BRIDGE_VLAN_INFO_ONLY_OPTS (1<<6) /* Skip create/delete/flags */
136
137struct bridge_vlan_info {
138 __u16 flags;
139 __u16 vid;
140};
141
142enum {
143 IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC,
144 IFLA_BRIDGE_VLAN_TUNNEL_ID,
145 IFLA_BRIDGE_VLAN_TUNNEL_VID,
146 IFLA_BRIDGE_VLAN_TUNNEL_FLAGS,
147 __IFLA_BRIDGE_VLAN_TUNNEL_MAX,
148};
149
150#define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1)
151
152struct bridge_vlan_xstats {
153 __u64 rx_bytes;
154 __u64 rx_packets;
155 __u64 tx_bytes;
156 __u64 tx_packets;
157 __u16 vid;
158 __u16 flags;
159 __u32 pad2;
160};
161
162enum {
163 IFLA_BRIDGE_MRP_UNSPEC,
164 IFLA_BRIDGE_MRP_INSTANCE,
165 IFLA_BRIDGE_MRP_PORT_STATE,
166 IFLA_BRIDGE_MRP_PORT_ROLE,
167 IFLA_BRIDGE_MRP_RING_STATE,
168 IFLA_BRIDGE_MRP_RING_ROLE,
169 IFLA_BRIDGE_MRP_START_TEST,
170 IFLA_BRIDGE_MRP_INFO,
171 IFLA_BRIDGE_MRP_IN_ROLE,
172 IFLA_BRIDGE_MRP_IN_STATE,
173 IFLA_BRIDGE_MRP_START_IN_TEST,
174 __IFLA_BRIDGE_MRP_MAX,
175};
176
177#define IFLA_BRIDGE_MRP_MAX (__IFLA_BRIDGE_MRP_MAX - 1)
178
179enum {
180 IFLA_BRIDGE_MRP_INSTANCE_UNSPEC,
181 IFLA_BRIDGE_MRP_INSTANCE_RING_ID,
182 IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX,
183 IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX,
184 IFLA_BRIDGE_MRP_INSTANCE_PRIO,
185 __IFLA_BRIDGE_MRP_INSTANCE_MAX,
186};
187
188#define IFLA_BRIDGE_MRP_INSTANCE_MAX (__IFLA_BRIDGE_MRP_INSTANCE_MAX - 1)
189
190enum {
191 IFLA_BRIDGE_MRP_PORT_STATE_UNSPEC,
192 IFLA_BRIDGE_MRP_PORT_STATE_STATE,
193 __IFLA_BRIDGE_MRP_PORT_STATE_MAX,
194};
195
196#define IFLA_BRIDGE_MRP_PORT_STATE_MAX (__IFLA_BRIDGE_MRP_PORT_STATE_MAX - 1)
197
198enum {
199 IFLA_BRIDGE_MRP_PORT_ROLE_UNSPEC,
200 IFLA_BRIDGE_MRP_PORT_ROLE_ROLE,
201 __IFLA_BRIDGE_MRP_PORT_ROLE_MAX,
202};
203
204#define IFLA_BRIDGE_MRP_PORT_ROLE_MAX (__IFLA_BRIDGE_MRP_PORT_ROLE_MAX - 1)
205
206enum {
207 IFLA_BRIDGE_MRP_RING_STATE_UNSPEC,
208 IFLA_BRIDGE_MRP_RING_STATE_RING_ID,
209 IFLA_BRIDGE_MRP_RING_STATE_STATE,
210 __IFLA_BRIDGE_MRP_RING_STATE_MAX,
211};
212
213#define IFLA_BRIDGE_MRP_RING_STATE_MAX (__IFLA_BRIDGE_MRP_RING_STATE_MAX - 1)
214
215enum {
216 IFLA_BRIDGE_MRP_RING_ROLE_UNSPEC,
217 IFLA_BRIDGE_MRP_RING_ROLE_RING_ID,
218 IFLA_BRIDGE_MRP_RING_ROLE_ROLE,
219 __IFLA_BRIDGE_MRP_RING_ROLE_MAX,
220};
221
222#define IFLA_BRIDGE_MRP_RING_ROLE_MAX (__IFLA_BRIDGE_MRP_RING_ROLE_MAX - 1)
223
224enum {
225 IFLA_BRIDGE_MRP_START_TEST_UNSPEC,
226 IFLA_BRIDGE_MRP_START_TEST_RING_ID,
227 IFLA_BRIDGE_MRP_START_TEST_INTERVAL,
228 IFLA_BRIDGE_MRP_START_TEST_MAX_MISS,
229 IFLA_BRIDGE_MRP_START_TEST_PERIOD,
230 IFLA_BRIDGE_MRP_START_TEST_MONITOR,
231 __IFLA_BRIDGE_MRP_START_TEST_MAX,
232};
233
234#define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1)
235
236enum {
237 IFLA_BRIDGE_MRP_INFO_UNSPEC,
238 IFLA_BRIDGE_MRP_INFO_RING_ID,
239 IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
240 IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
241 IFLA_BRIDGE_MRP_INFO_PRIO,
242 IFLA_BRIDGE_MRP_INFO_RING_STATE,
243 IFLA_BRIDGE_MRP_INFO_RING_ROLE,
244 IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
245 IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
246 IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
247 IFLA_BRIDGE_MRP_INFO_I_IFINDEX,
248 IFLA_BRIDGE_MRP_INFO_IN_STATE,
249 IFLA_BRIDGE_MRP_INFO_IN_ROLE,
250 IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL,
251 IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS,
252 __IFLA_BRIDGE_MRP_INFO_MAX,
253};
254
255#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1)
256
257enum {
258 IFLA_BRIDGE_MRP_IN_STATE_UNSPEC,
259 IFLA_BRIDGE_MRP_IN_STATE_IN_ID,
260 IFLA_BRIDGE_MRP_IN_STATE_STATE,
261 __IFLA_BRIDGE_MRP_IN_STATE_MAX,
262};
263
264#define IFLA_BRIDGE_MRP_IN_STATE_MAX (__IFLA_BRIDGE_MRP_IN_STATE_MAX - 1)
265
266enum {
267 IFLA_BRIDGE_MRP_IN_ROLE_UNSPEC,
268 IFLA_BRIDGE_MRP_IN_ROLE_RING_ID,
269 IFLA_BRIDGE_MRP_IN_ROLE_IN_ID,
270 IFLA_BRIDGE_MRP_IN_ROLE_ROLE,
271 IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX,
272 __IFLA_BRIDGE_MRP_IN_ROLE_MAX,
273};
274
275#define IFLA_BRIDGE_MRP_IN_ROLE_MAX (__IFLA_BRIDGE_MRP_IN_ROLE_MAX - 1)
276
277enum {
278 IFLA_BRIDGE_MRP_START_IN_TEST_UNSPEC,
279 IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID,
280 IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL,
281 IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS,
282 IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD,
283 __IFLA_BRIDGE_MRP_START_IN_TEST_MAX,
284};
285
286#define IFLA_BRIDGE_MRP_START_IN_TEST_MAX (__IFLA_BRIDGE_MRP_START_IN_TEST_MAX - 1)
287
288struct br_mrp_instance {
289 __u32 ring_id;
290 __u32 p_ifindex;
291 __u32 s_ifindex;
292 __u16 prio;
293};
294
295struct br_mrp_ring_state {
296 __u32 ring_id;
297 __u32 ring_state;
298};
299
300struct br_mrp_ring_role {
301 __u32 ring_id;
302 __u32 ring_role;
303};
304
305struct br_mrp_start_test {
306 __u32 ring_id;
307 __u32 interval;
308 __u32 max_miss;
309 __u32 period;
310 __u32 monitor;
311};
312
313struct br_mrp_in_state {
314 __u32 in_state;
315 __u16 in_id;
316};
317
318struct br_mrp_in_role {
319 __u32 ring_id;
320 __u32 in_role;
321 __u32 i_ifindex;
322 __u16 in_id;
323};
324
325struct br_mrp_start_in_test {
326 __u32 interval;
327 __u32 max_miss;
328 __u32 period;
329 __u16 in_id;
330};
331
332enum {
333 IFLA_BRIDGE_CFM_UNSPEC,
334 IFLA_BRIDGE_CFM_MEP_CREATE,
335 IFLA_BRIDGE_CFM_MEP_DELETE,
336 IFLA_BRIDGE_CFM_MEP_CONFIG,
337 IFLA_BRIDGE_CFM_CC_CONFIG,
338 IFLA_BRIDGE_CFM_CC_PEER_MEP_ADD,
339 IFLA_BRIDGE_CFM_CC_PEER_MEP_REMOVE,
340 IFLA_BRIDGE_CFM_CC_RDI,
341 IFLA_BRIDGE_CFM_CC_CCM_TX,
342 IFLA_BRIDGE_CFM_MEP_CREATE_INFO,
343 IFLA_BRIDGE_CFM_MEP_CONFIG_INFO,
344 IFLA_BRIDGE_CFM_CC_CONFIG_INFO,
345 IFLA_BRIDGE_CFM_CC_RDI_INFO,
346 IFLA_BRIDGE_CFM_CC_CCM_TX_INFO,
347 IFLA_BRIDGE_CFM_CC_PEER_MEP_INFO,
348 IFLA_BRIDGE_CFM_MEP_STATUS_INFO,
349 IFLA_BRIDGE_CFM_CC_PEER_STATUS_INFO,
350 __IFLA_BRIDGE_CFM_MAX,
351};
352
353#define IFLA_BRIDGE_CFM_MAX (__IFLA_BRIDGE_CFM_MAX - 1)
354
355enum {
356 IFLA_BRIDGE_CFM_MEP_CREATE_UNSPEC,
357 IFLA_BRIDGE_CFM_MEP_CREATE_INSTANCE,
358 IFLA_BRIDGE_CFM_MEP_CREATE_DOMAIN,
359 IFLA_BRIDGE_CFM_MEP_CREATE_DIRECTION,
360 IFLA_BRIDGE_CFM_MEP_CREATE_IFINDEX,
361 __IFLA_BRIDGE_CFM_MEP_CREATE_MAX,
362};
363
364#define IFLA_BRIDGE_CFM_MEP_CREATE_MAX (__IFLA_BRIDGE_CFM_MEP_CREATE_MAX - 1)
365
366enum {
367 IFLA_BRIDGE_CFM_MEP_DELETE_UNSPEC,
368 IFLA_BRIDGE_CFM_MEP_DELETE_INSTANCE,
369 __IFLA_BRIDGE_CFM_MEP_DELETE_MAX,
370};
371
372#define IFLA_BRIDGE_CFM_MEP_DELETE_MAX (__IFLA_BRIDGE_CFM_MEP_DELETE_MAX - 1)
373
374enum {
375 IFLA_BRIDGE_CFM_MEP_CONFIG_UNSPEC,
376 IFLA_BRIDGE_CFM_MEP_CONFIG_INSTANCE,
377 IFLA_BRIDGE_CFM_MEP_CONFIG_UNICAST_MAC,
378 IFLA_BRIDGE_CFM_MEP_CONFIG_MDLEVEL,
379 IFLA_BRIDGE_CFM_MEP_CONFIG_MEPID,
380 __IFLA_BRIDGE_CFM_MEP_CONFIG_MAX,
381};
382
383#define IFLA_BRIDGE_CFM_MEP_CONFIG_MAX (__IFLA_BRIDGE_CFM_MEP_CONFIG_MAX - 1)
384
385enum {
386 IFLA_BRIDGE_CFM_CC_CONFIG_UNSPEC,
387 IFLA_BRIDGE_CFM_CC_CONFIG_INSTANCE,
388 IFLA_BRIDGE_CFM_CC_CONFIG_ENABLE,
389 IFLA_BRIDGE_CFM_CC_CONFIG_EXP_INTERVAL,
390 IFLA_BRIDGE_CFM_CC_CONFIG_EXP_MAID,
391 __IFLA_BRIDGE_CFM_CC_CONFIG_MAX,
392};
393
394#define IFLA_BRIDGE_CFM_CC_CONFIG_MAX (__IFLA_BRIDGE_CFM_CC_CONFIG_MAX - 1)
395
396enum {
397 IFLA_BRIDGE_CFM_CC_PEER_MEP_UNSPEC,
398 IFLA_BRIDGE_CFM_CC_PEER_MEP_INSTANCE,
399 IFLA_BRIDGE_CFM_CC_PEER_MEPID,
400 __IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX,
401};
402
403#define IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX (__IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX - 1)
404
405enum {
406 IFLA_BRIDGE_CFM_CC_RDI_UNSPEC,
407 IFLA_BRIDGE_CFM_CC_RDI_INSTANCE,
408 IFLA_BRIDGE_CFM_CC_RDI_RDI,
409 __IFLA_BRIDGE_CFM_CC_RDI_MAX,
410};
411
412#define IFLA_BRIDGE_CFM_CC_RDI_MAX (__IFLA_BRIDGE_CFM_CC_RDI_MAX - 1)
413
414enum {
415 IFLA_BRIDGE_CFM_CC_CCM_TX_UNSPEC,
416 IFLA_BRIDGE_CFM_CC_CCM_TX_INSTANCE,
417 IFLA_BRIDGE_CFM_CC_CCM_TX_DMAC,
418 IFLA_BRIDGE_CFM_CC_CCM_TX_SEQ_NO_UPDATE,
419 IFLA_BRIDGE_CFM_CC_CCM_TX_PERIOD,
420 IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV,
421 IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV_VALUE,
422 IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV,
423 IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV_VALUE,
424 __IFLA_BRIDGE_CFM_CC_CCM_TX_MAX,
425};
426
427#define IFLA_BRIDGE_CFM_CC_CCM_TX_MAX (__IFLA_BRIDGE_CFM_CC_CCM_TX_MAX - 1)
428
429enum {
430 IFLA_BRIDGE_CFM_MEP_STATUS_UNSPEC,
431 IFLA_BRIDGE_CFM_MEP_STATUS_INSTANCE,
432 IFLA_BRIDGE_CFM_MEP_STATUS_OPCODE_UNEXP_SEEN,
433 IFLA_BRIDGE_CFM_MEP_STATUS_VERSION_UNEXP_SEEN,
434 IFLA_BRIDGE_CFM_MEP_STATUS_RX_LEVEL_LOW_SEEN,
435 __IFLA_BRIDGE_CFM_MEP_STATUS_MAX,
436};
437
438#define IFLA_BRIDGE_CFM_MEP_STATUS_MAX (__IFLA_BRIDGE_CFM_MEP_STATUS_MAX - 1)
439
440enum {
441 IFLA_BRIDGE_CFM_CC_PEER_STATUS_UNSPEC,
442 IFLA_BRIDGE_CFM_CC_PEER_STATUS_INSTANCE,
443 IFLA_BRIDGE_CFM_CC_PEER_STATUS_PEER_MEPID,
444 IFLA_BRIDGE_CFM_CC_PEER_STATUS_CCM_DEFECT,
445 IFLA_BRIDGE_CFM_CC_PEER_STATUS_RDI,
446 IFLA_BRIDGE_CFM_CC_PEER_STATUS_PORT_TLV_VALUE,
447 IFLA_BRIDGE_CFM_CC_PEER_STATUS_IF_TLV_VALUE,
448 IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEEN,
449 IFLA_BRIDGE_CFM_CC_PEER_STATUS_TLV_SEEN,
450 IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEQ_UNEXP_SEEN,
451 __IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX,
452};
453
454#define IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX (__IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX - 1)
455
456struct bridge_stp_xstats {
457 __u64 transition_blk;
458 __u64 transition_fwd;
459 __u64 rx_bpdu;
460 __u64 tx_bpdu;
461 __u64 rx_tcn;
462 __u64 tx_tcn;
463};
464
465/* Bridge vlan RTM header */
466struct br_vlan_msg {
467 __u8 family;
468 __u8 reserved1;
469 __u16 reserved2;
470 __u32 ifindex;
471};
472
473enum {
474 BRIDGE_VLANDB_DUMP_UNSPEC,
475 BRIDGE_VLANDB_DUMP_FLAGS,
476 __BRIDGE_VLANDB_DUMP_MAX,
477};
478#define BRIDGE_VLANDB_DUMP_MAX (__BRIDGE_VLANDB_DUMP_MAX - 1)
479
480/* flags used in BRIDGE_VLANDB_DUMP_FLAGS attribute to affect dumps */
481#define BRIDGE_VLANDB_DUMPF_STATS (1 << 0) /* Include stats in the dump */
482#define BRIDGE_VLANDB_DUMPF_GLOBAL (1 << 1) /* Dump global vlan options only */
483
484/* Bridge vlan RTM attributes
485 * [BRIDGE_VLANDB_ENTRY] = {
486 * [BRIDGE_VLANDB_ENTRY_INFO]
487 * ...
488 * }
489 * [BRIDGE_VLANDB_GLOBAL_OPTIONS] = {
490 * [BRIDGE_VLANDB_GOPTS_ID]
491 * ...
492 * }
493 */
494enum {
495 BRIDGE_VLANDB_UNSPEC,
496 BRIDGE_VLANDB_ENTRY,
497 BRIDGE_VLANDB_GLOBAL_OPTIONS,
498 __BRIDGE_VLANDB_MAX,
499};
500#define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1)
501
502enum {
503 BRIDGE_VLANDB_ENTRY_UNSPEC,
504 BRIDGE_VLANDB_ENTRY_INFO,
505 BRIDGE_VLANDB_ENTRY_RANGE,
506 BRIDGE_VLANDB_ENTRY_STATE,
507 BRIDGE_VLANDB_ENTRY_TUNNEL_INFO,
508 BRIDGE_VLANDB_ENTRY_STATS,
509 BRIDGE_VLANDB_ENTRY_MCAST_ROUTER,
510 __BRIDGE_VLANDB_ENTRY_MAX,
511};
512#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1)
513
514/* [BRIDGE_VLANDB_ENTRY] = {
515 * [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = {
516 * [BRIDGE_VLANDB_TINFO_ID]
517 * ...
518 * }
519 * }
520 */
521enum {
522 BRIDGE_VLANDB_TINFO_UNSPEC,
523 BRIDGE_VLANDB_TINFO_ID,
524 BRIDGE_VLANDB_TINFO_CMD,
525 __BRIDGE_VLANDB_TINFO_MAX,
526};
527#define BRIDGE_VLANDB_TINFO_MAX (__BRIDGE_VLANDB_TINFO_MAX - 1)
528
529/* [BRIDGE_VLANDB_ENTRY] = {
530 * [BRIDGE_VLANDB_ENTRY_STATS] = {
531 * [BRIDGE_VLANDB_STATS_RX_BYTES]
532 * ...
533 * }
534 * ...
535 * }
536 */
537enum {
538 BRIDGE_VLANDB_STATS_UNSPEC,
539 BRIDGE_VLANDB_STATS_RX_BYTES,
540 BRIDGE_VLANDB_STATS_RX_PACKETS,
541 BRIDGE_VLANDB_STATS_TX_BYTES,
542 BRIDGE_VLANDB_STATS_TX_PACKETS,
543 BRIDGE_VLANDB_STATS_PAD,
544 __BRIDGE_VLANDB_STATS_MAX,
545};
546#define BRIDGE_VLANDB_STATS_MAX (__BRIDGE_VLANDB_STATS_MAX - 1)
547
548enum {
549 BRIDGE_VLANDB_GOPTS_UNSPEC,
550 BRIDGE_VLANDB_GOPTS_ID,
551 BRIDGE_VLANDB_GOPTS_RANGE,
552 BRIDGE_VLANDB_GOPTS_MCAST_SNOOPING,
553 BRIDGE_VLANDB_GOPTS_MCAST_IGMP_VERSION,
554 BRIDGE_VLANDB_GOPTS_MCAST_MLD_VERSION,
555 BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_CNT,
556 BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_CNT,
557 BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_INTVL,
558 BRIDGE_VLANDB_GOPTS_PAD,
559 BRIDGE_VLANDB_GOPTS_MCAST_MEMBERSHIP_INTVL,
560 BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_INTVL,
561 BRIDGE_VLANDB_GOPTS_MCAST_QUERY_INTVL,
562 BRIDGE_VLANDB_GOPTS_MCAST_QUERY_RESPONSE_INTVL,
563 BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_INTVL,
564 BRIDGE_VLANDB_GOPTS_MCAST_QUERIER,
565 BRIDGE_VLANDB_GOPTS_MCAST_ROUTER_PORTS,
566 BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_STATE,
567 __BRIDGE_VLANDB_GOPTS_MAX
568};
569#define BRIDGE_VLANDB_GOPTS_MAX (__BRIDGE_VLANDB_GOPTS_MAX - 1)
570
571/* Bridge multicast database attributes
572 * [MDBA_MDB] = {
573 * [MDBA_MDB_ENTRY] = {
574 * [MDBA_MDB_ENTRY_INFO] {
575 * struct br_mdb_entry
576 * [MDBA_MDB_EATTR attributes]
577 * }
578 * }
579 * }
580 * [MDBA_ROUTER] = {
581 * [MDBA_ROUTER_PORT] = {
582 * u32 ifindex
583 * [MDBA_ROUTER_PATTR attributes]
584 * }
585 * }
586 */
587enum {
588 MDBA_UNSPEC,
589 MDBA_MDB,
590 MDBA_ROUTER,
591 __MDBA_MAX,
592};
593#define MDBA_MAX (__MDBA_MAX - 1)
594
595enum {
596 MDBA_MDB_UNSPEC,
597 MDBA_MDB_ENTRY,
598 __MDBA_MDB_MAX,
599};
600#define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1)
601
602enum {
603 MDBA_MDB_ENTRY_UNSPEC,
604 MDBA_MDB_ENTRY_INFO,
605 __MDBA_MDB_ENTRY_MAX,
606};
607#define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1)
608
609/* per mdb entry additional attributes */
610enum {
611 MDBA_MDB_EATTR_UNSPEC,
612 MDBA_MDB_EATTR_TIMER,
613 MDBA_MDB_EATTR_SRC_LIST,
614 MDBA_MDB_EATTR_GROUP_MODE,
615 MDBA_MDB_EATTR_SOURCE,
616 MDBA_MDB_EATTR_RTPROT,
617 __MDBA_MDB_EATTR_MAX
618};
619#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
620
621/* per mdb entry source */
622enum {
623 MDBA_MDB_SRCLIST_UNSPEC,
624 MDBA_MDB_SRCLIST_ENTRY,
625 __MDBA_MDB_SRCLIST_MAX
626};
627#define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1)
628
629/* per mdb entry per source attributes
630 * these are embedded in MDBA_MDB_SRCLIST_ENTRY
631 */
632enum {
633 MDBA_MDB_SRCATTR_UNSPEC,
634 MDBA_MDB_SRCATTR_ADDRESS,
635 MDBA_MDB_SRCATTR_TIMER,
636 __MDBA_MDB_SRCATTR_MAX
637};
638#define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1)
639
640/* multicast router types */
641enum {
642 MDB_RTR_TYPE_DISABLED,
643 MDB_RTR_TYPE_TEMP_QUERY,
644 MDB_RTR_TYPE_PERM,
645 MDB_RTR_TYPE_TEMP
646};
647
648enum {
649 MDBA_ROUTER_UNSPEC,
650 MDBA_ROUTER_PORT,
651 __MDBA_ROUTER_MAX,
652};
653#define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1)
654
655/* router port attributes */
656enum {
657 MDBA_ROUTER_PATTR_UNSPEC,
658 MDBA_ROUTER_PATTR_TIMER,
659 MDBA_ROUTER_PATTR_TYPE,
660 MDBA_ROUTER_PATTR_INET_TIMER,
661 MDBA_ROUTER_PATTR_INET6_TIMER,
662 MDBA_ROUTER_PATTR_VID,
663 __MDBA_ROUTER_PATTR_MAX
664};
665#define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1)
666
667struct br_port_msg {
668 __u8 family;
669 __u32 ifindex;
670};
671
672struct br_mdb_entry {
673 __u32 ifindex;
674#define MDB_TEMPORARY 0
675#define MDB_PERMANENT 1
676 __u8 state;
677#define MDB_FLAGS_OFFLOAD (1 << 0)
678#define MDB_FLAGS_FAST_LEAVE (1 << 1)
679#define MDB_FLAGS_STAR_EXCL (1 << 2)
680#define MDB_FLAGS_BLOCKED (1 << 3)
681 __u8 flags;
682 __u16 vid;
683 struct {
684 union {
685 __be32 ip4;
686 struct in6_addr ip6;
687 unsigned char mac_addr[ETH_ALEN];
688 } u;
689 __be16 proto;
690 } addr;
691};
692
693enum {
694 MDBA_SET_ENTRY_UNSPEC,
695 MDBA_SET_ENTRY,
696 MDBA_SET_ENTRY_ATTRS,
697 __MDBA_SET_ENTRY_MAX,
698};
699#define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
700
701/* [MDBA_SET_ENTRY_ATTRS] = {
702 * [MDBE_ATTR_xxx]
703 * ...
704 * }
705 */
706enum {
707 MDBE_ATTR_UNSPEC,
708 MDBE_ATTR_SOURCE,
709 __MDBE_ATTR_MAX,
710};
711#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)
712
713/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
714enum {
715 BRIDGE_XSTATS_UNSPEC,
716 BRIDGE_XSTATS_VLAN,
717 BRIDGE_XSTATS_MCAST,
718 BRIDGE_XSTATS_PAD,
719 BRIDGE_XSTATS_STP,
720 __BRIDGE_XSTATS_MAX
721};
722#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
723
724enum {
725 BR_MCAST_DIR_RX,
726 BR_MCAST_DIR_TX,
727 BR_MCAST_DIR_SIZE
728};
729
730/* IGMP/MLD statistics */
731struct br_mcast_stats {
732 __u64 igmp_v1queries[BR_MCAST_DIR_SIZE];
733 __u64 igmp_v2queries[BR_MCAST_DIR_SIZE];
734 __u64 igmp_v3queries[BR_MCAST_DIR_SIZE];
735 __u64 igmp_leaves[BR_MCAST_DIR_SIZE];
736 __u64 igmp_v1reports[BR_MCAST_DIR_SIZE];
737 __u64 igmp_v2reports[BR_MCAST_DIR_SIZE];
738 __u64 igmp_v3reports[BR_MCAST_DIR_SIZE];
739 __u64 igmp_parse_errors;
740
741 __u64 mld_v1queries[BR_MCAST_DIR_SIZE];
742 __u64 mld_v2queries[BR_MCAST_DIR_SIZE];
743 __u64 mld_leaves[BR_MCAST_DIR_SIZE];
744 __u64 mld_v1reports[BR_MCAST_DIR_SIZE];
745 __u64 mld_v2reports[BR_MCAST_DIR_SIZE];
746 __u64 mld_parse_errors;
747
748 __u64 mcast_bytes[BR_MCAST_DIR_SIZE];
749 __u64 mcast_packets[BR_MCAST_DIR_SIZE];
750};
751
752/* bridge boolean options
753 * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets
754 * BR_BOOLOPT_MCAST_VLAN_SNOOPING - control vlan multicast snooping
755 *
756 * IMPORTANT: if adding a new option do not forget to handle
757 * it in br_boolopt_toggle/get and bridge sysfs
758 */
759enum br_boolopt_id {
760 BR_BOOLOPT_NO_LL_LEARN,
761 BR_BOOLOPT_MCAST_VLAN_SNOOPING,
762 BR_BOOLOPT_MAX
763};
764
765/* struct br_boolopt_multi - change multiple bridge boolean options
766 *
767 * @optval: new option values (bit per option)
768 * @optmask: options to change (bit per option)
769 */
770struct br_boolopt_multi {
771 __u32 optval;
772 __u32 optmask;
773};
774
775enum {
776 BRIDGE_QUERIER_UNSPEC,
777 BRIDGE_QUERIER_IP_ADDRESS,
778 BRIDGE_QUERIER_IP_PORT,
779 BRIDGE_QUERIER_IP_OTHER_TIMER,
780 BRIDGE_QUERIER_PAD,
781 BRIDGE_QUERIER_IPV6_ADDRESS,
782 BRIDGE_QUERIER_IPV6_PORT,
783 BRIDGE_QUERIER_IPV6_OTHER_TIMER,
784 __BRIDGE_QUERIER_MAX
785};
786#define BRIDGE_QUERIER_MAX (__BRIDGE_QUERIER_MAX - 1)
787#endif /* _UAPI_LINUX_IF_BRIDGE_H */