LXR iproute2/include/uapi/linux/if

   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 _LINUX_IF_BRIDGE_H
  15#define _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_MAX
 459};
 460#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
 461
 462/* multicast router types */
 463enum {
 464        MDB_RTR_TYPE_DISABLED,
 465        MDB_RTR_TYPE_TEMP_QUERY,
 466        MDB_RTR_TYPE_PERM,
 467        MDB_RTR_TYPE_TEMP
 468};
 469
 470enum {
 471        MDBA_ROUTER_UNSPEC,
 472        MDBA_ROUTER_PORT,
 473        __MDBA_ROUTER_MAX,
 474};
 475#define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1)
 476
 477/* router port attributes */
 478enum {
 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
 486struct br_port_msg {
 487        __u8  family;
 488        __u32 ifindex;
 489};
 490
 491struct br_mdb_entry {
 492        __u32 ifindex;
 493#define MDB_TEMPORARY 0
 494#define MDB_PERMANENT 1
 495        __u8 state;
 496#define MDB_FLAGS_OFFLOAD       (1 << 0)
 497#define MDB_FLAGS_FAST_LEAVE    (1 << 1)
 498        __u8 flags;
 499        __u16 vid;
 500        struct {
 501                union {
 502                        __be32  ip4;
 503                        struct in6_addr ip6;
 504                } u;
 505                __be16          proto;
 506        } addr;
 507};
 508
 509enum {
 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
 516/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
 517enum {
 518        BRIDGE_XSTATS_UNSPEC,
 519        BRIDGE_XSTATS_VLAN,
 520        BRIDGE_XSTATS_MCAST,
 521        BRIDGE_XSTATS_PAD,
 522        BRIDGE_XSTATS_STP,
 523        __BRIDGE_XSTATS_MAX
 524};
 525#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
 526
 527enum {
 528        BR_MCAST_DIR_RX,
 529        BR_MCAST_DIR_TX,
 530        BR_MCAST_DIR_SIZE
 531};
 532
 533/* IGMP/MLD statistics */
 534struct br_mcast_stats {
 535        __u64 igmp_v1queries[BR_MCAST_DIR_SIZE];
 536        __u64 igmp_v2queries[BR_MCAST_DIR_SIZE];
 537        __u64 igmp_v3queries[BR_MCAST_DIR_SIZE];
 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
 544        __u64 mld_v1queries[BR_MCAST_DIR_SIZE];
 545        __u64 mld_v2queries[BR_MCAST_DIR_SIZE];
 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};
 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 */
 561enum 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 */
 571struct br_boolopt_multi {
 572        __u32 optval;
 573        __u32 optmask;
 574};
 575#endif /* _LINUX_IF_BRIDGE_H */
 576