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_MAX,
125};
126#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
127
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 */
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 */
133#define BRIDGE_VLAN_INFO_BRENTRY	(1<<5) /* Global bridge VLAN entry */
134#define BRIDGE_VLAN_INFO_ONLY_OPTS	(1<<6) /* Skip create/delete/flags */
135
136struct bridge_vlan_info {
137	__u16 flags;
138	__u16 vid;
139};
140
141enum {
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
151struct bridge_vlan_xstats {
152	__u64 rx_bytes;
153	__u64 rx_packets;
154	__u64 tx_bytes;
155	__u64 tx_packets;
156	__u16 vid;
157	__u16 flags;
158	__u32 pad2;
159};
160
161enum {
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,
169	IFLA_BRIDGE_MRP_INFO,
170	IFLA_BRIDGE_MRP_IN_ROLE,
171	IFLA_BRIDGE_MRP_IN_STATE,
172	IFLA_BRIDGE_MRP_START_IN_TEST,
173	__IFLA_BRIDGE_MRP_MAX,
174};
175
176#define IFLA_BRIDGE_MRP_MAX (__IFLA_BRIDGE_MRP_MAX - 1)
177
178enum {
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
189enum {
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
197enum {
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
205enum {
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
214enum {
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
223enum {
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
235enum {
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,
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,
251	__IFLA_BRIDGE_MRP_INFO_MAX,
252};
253
254#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1)
255
256enum {
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
265enum {
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
276enum {
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
287struct br_mrp_instance {
288	__u32 ring_id;
289	__u32 p_ifindex;
290	__u32 s_ifindex;
291	__u16 prio;
292};
293
294struct br_mrp_ring_state {
295	__u32 ring_id;
296	__u32 ring_state;
297};
298
299struct br_mrp_ring_role {
300	__u32 ring_id;
301	__u32 ring_role;
302};
303
304struct br_mrp_start_test {
305	__u32 ring_id;
306	__u32 interval;
307	__u32 max_miss;
308	__u32 period;
309	__u32 monitor;
310};
311
312struct br_mrp_in_state {
313	__u32 in_state;
314	__u16 in_id;
315};
316
317struct br_mrp_in_role {
318	__u32 ring_id;
319	__u32 in_role;
320	__u32 i_ifindex;
321	__u16 in_id;
322};
323
324struct br_mrp_start_in_test {
325	__u32 interval;
326	__u32 max_miss;
327	__u32 period;
328	__u16 in_id;
329};
330
331struct 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
340/* Bridge vlan RTM header */
341struct br_vlan_msg {
342	__u8 family;
343	__u8 reserved1;
344	__u16 reserved2;
345	__u32 ifindex;
346};
347
348enum {
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
358/* Bridge vlan RTM attributes
359 * [BRIDGE_VLANDB_ENTRY] = {
360 *     [BRIDGE_VLANDB_ENTRY_INFO]
361 *     ...
362 * }
363 */
364enum {
365	BRIDGE_VLANDB_UNSPEC,
366	BRIDGE_VLANDB_ENTRY,
367	__BRIDGE_VLANDB_MAX,
368};
369#define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1)
370
371enum {
372	BRIDGE_VLANDB_ENTRY_UNSPEC,
373	BRIDGE_VLANDB_ENTRY_INFO,
374	BRIDGE_VLANDB_ENTRY_RANGE,
375	BRIDGE_VLANDB_ENTRY_STATE,
376	BRIDGE_VLANDB_ENTRY_TUNNEL_INFO,
377	BRIDGE_VLANDB_ENTRY_STATS,
378	__BRIDGE_VLANDB_ENTRY_MAX,
379};
380#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1)
381
382/* [BRIDGE_VLANDB_ENTRY] = {
383 *     [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = {
384 *         [BRIDGE_VLANDB_TINFO_ID]
385 *         ...
386 *     }
387 * }
388 */
389enum {
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
397/* [BRIDGE_VLANDB_ENTRY] = {
398 *     [BRIDGE_VLANDB_ENTRY_STATS] = {
399 *         [BRIDGE_VLANDB_STATS_RX_BYTES]
400 *         ...
401 *     }
402 *     ...
403 * }
404 */
405enum {
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
416/* Bridge multicast database attributes
417 * [MDBA_MDB] = {
418 *     [MDBA_MDB_ENTRY] = {
419 *         [MDBA_MDB_ENTRY_INFO] {
420 *		struct br_mdb_entry
421 *		[MDBA_MDB_EATTR attributes]
422 *         }
423 *     }
424 * }
425 * [MDBA_ROUTER] = {
426 *    [MDBA_ROUTER_PORT] = {
427 *        u32 ifindex
428 *        [MDBA_ROUTER_PATTR attributes]
429 *    }
430 * }
431 */
432enum {
433	MDBA_UNSPEC,
434	MDBA_MDB,
435	MDBA_ROUTER,
436	__MDBA_MAX,
437};
438#define MDBA_MAX (__MDBA_MAX - 1)
439
440enum {
441	MDBA_MDB_UNSPEC,
442	MDBA_MDB_ENTRY,
443	__MDBA_MDB_MAX,
444};
445#define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1)
446
447enum {
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
454/* per mdb entry additional attributes */
455enum {
456	MDBA_MDB_EATTR_UNSPEC,
457	MDBA_MDB_EATTR_TIMER,
458	MDBA_MDB_EATTR_SRC_LIST,
459	MDBA_MDB_EATTR_GROUP_MODE,
460	MDBA_MDB_EATTR_SOURCE,
461	MDBA_MDB_EATTR_RTPROT,
462	__MDBA_MDB_EATTR_MAX
463};
464#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
465
466/* per mdb entry source */
467enum {
468	MDBA_MDB_SRCLIST_UNSPEC,
469	MDBA_MDB_SRCLIST_ENTRY,
470	__MDBA_MDB_SRCLIST_MAX
471};
472#define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1)
473
474/* per mdb entry per source attributes
475 * these are embedded in MDBA_MDB_SRCLIST_ENTRY
476 */
477enum {
478	MDBA_MDB_SRCATTR_UNSPEC,
479	MDBA_MDB_SRCATTR_ADDRESS,
480	MDBA_MDB_SRCATTR_TIMER,
481	__MDBA_MDB_SRCATTR_MAX
482};
483#define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1)
484
485/* multicast router types */
486enum {
487	MDB_RTR_TYPE_DISABLED,
488	MDB_RTR_TYPE_TEMP_QUERY,
489	MDB_RTR_TYPE_PERM,
490	MDB_RTR_TYPE_TEMP
491};
492
493enum {
494	MDBA_ROUTER_UNSPEC,
495	MDBA_ROUTER_PORT,
496	__MDBA_ROUTER_MAX,
497};
498#define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1)
499
500/* router port attributes */
501enum {
502	MDBA_ROUTER_PATTR_UNSPEC,
503	MDBA_ROUTER_PATTR_TIMER,
504	MDBA_ROUTER_PATTR_TYPE,
505	__MDBA_ROUTER_PATTR_MAX
506};
507#define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1)
508
509struct br_port_msg {
510	__u8  family;
511	__u32 ifindex;
512};
513
514struct br_mdb_entry {
515	__u32 ifindex;
516#define MDB_TEMPORARY 0
517#define MDB_PERMANENT 1
518	__u8 state;
519#define MDB_FLAGS_OFFLOAD	(1 << 0)
520#define MDB_FLAGS_FAST_LEAVE	(1 << 1)
521#define MDB_FLAGS_STAR_EXCL	(1 << 2)
522#define MDB_FLAGS_BLOCKED	(1 << 3)
523	__u8 flags;
524	__u16 vid;
525	struct {
526		union {
527			__be32	ip4;
528			struct in6_addr ip6;
529		} u;
530		__be16		proto;
531	} addr;
532};
533
534enum {
535	MDBA_SET_ENTRY_UNSPEC,
536	MDBA_SET_ENTRY,
537	MDBA_SET_ENTRY_ATTRS,
538	__MDBA_SET_ENTRY_MAX,
539};
540#define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
541
542/* [MDBA_SET_ENTRY_ATTRS] = {
543 *    [MDBE_ATTR_xxx]
544 *    ...
545 * }
546 */
547enum {
548	MDBE_ATTR_UNSPEC,
549	MDBE_ATTR_SOURCE,
550	__MDBE_ATTR_MAX,
551};
552#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)
553
554/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
555enum {
556	BRIDGE_XSTATS_UNSPEC,
557	BRIDGE_XSTATS_VLAN,
558	BRIDGE_XSTATS_MCAST,
559	BRIDGE_XSTATS_PAD,
560	BRIDGE_XSTATS_STP,
561	__BRIDGE_XSTATS_MAX
562};
563#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
564
565enum {
566	BR_MCAST_DIR_RX,
567	BR_MCAST_DIR_TX,
568	BR_MCAST_DIR_SIZE
569};
570
571/* IGMP/MLD statistics */
572struct br_mcast_stats {
573	__u64 igmp_v1queries[BR_MCAST_DIR_SIZE];
574	__u64 igmp_v2queries[BR_MCAST_DIR_SIZE];
575	__u64 igmp_v3queries[BR_MCAST_DIR_SIZE];
576	__u64 igmp_leaves[BR_MCAST_DIR_SIZE];
577	__u64 igmp_v1reports[BR_MCAST_DIR_SIZE];
578	__u64 igmp_v2reports[BR_MCAST_DIR_SIZE];
579	__u64 igmp_v3reports[BR_MCAST_DIR_SIZE];
580	__u64 igmp_parse_errors;
581
582	__u64 mld_v1queries[BR_MCAST_DIR_SIZE];
583	__u64 mld_v2queries[BR_MCAST_DIR_SIZE];
584	__u64 mld_leaves[BR_MCAST_DIR_SIZE];
585	__u64 mld_v1reports[BR_MCAST_DIR_SIZE];
586	__u64 mld_v2reports[BR_MCAST_DIR_SIZE];
587	__u64 mld_parse_errors;
588
589	__u64 mcast_bytes[BR_MCAST_DIR_SIZE];
590	__u64 mcast_packets[BR_MCAST_DIR_SIZE];
591};
592
593/* bridge boolean options
594 * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets
595 *
596 * IMPORTANT: if adding a new option do not forget to handle
597 *            it in br_boolopt_toggle/get and bridge sysfs
598 */
599enum br_boolopt_id {
600	BR_BOOLOPT_NO_LL_LEARN,
601	BR_BOOLOPT_MAX
602};
603
604/* struct br_boolopt_multi - change multiple bridge boolean options
605 *
606 * @optval: new option values (bit per option)
607 * @optmask: options to change (bit per option)
608 */
609struct br_boolopt_multi {
610	__u32 optval;
611	__u32 optmask;
612};
613#endif /* _UAPI_LINUX_IF_BRIDGE_H */
614