1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2 /* 3 * Linux ethernet bridge 4 * 5 * Authors: 6 * Lennert Buytenhek <[email protected]> 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 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 { 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 */ 118 enum { 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 */ 136 137 struct bridge_vlan_info { 138 __u16 flags; 139 __u16 vid; 140 }; 141 142 enum { 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) 151 152 struct 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 }; 161 162 enum { 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) 178 179 enum { 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) 189 190 enum { 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) 197 198 enum { 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) 205 206 enum { 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) 214 215 enum { 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) 223 224 enum { 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) 235 236 enum { 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) 256 257 enum { 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) 265 266 enum { 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) 276 277 enum { 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) 287 288 struct br_mrp_instance { 289 __u32 ring_id; 290 __u32 p_ifindex; 291 __u32 s_ifindex; 292 __u16 prio; 293 }; 294 295 struct br_mrp_ring_state { 296 __u32 ring_id; 297 __u32 ring_state; 298 }; 299 300 struct br_mrp_ring_role { 301 __u32 ring_id; 302 __u32 ring_role; 303 }; 304 305 struct br_mrp_start_test { 306 __u32 ring_id; 307 __u32 interval; 308 __u32 max_miss; 309 __u32 period; 310 __u32 monitor; 311 }; 312 313 struct br_mrp_in_state { 314 __u32 in_state; 315 __u16 in_id; 316 }; 317 318 struct br_mrp_in_role { 319 __u32 ring_id; 320 __u32 in_role; 321 __u32 i_ifindex; 322 __u16 in_id; 323 }; 324 325 struct br_mrp_start_in_test { 326 __u32 interval; 327 __u32 max_miss; 328 __u32 period; 329 __u16 in_id; 330 }; 331 332 enum { 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) 354 355 enum { 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) 365 366 enum { 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) 373 374 enum { 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) 384 385 enum { 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) 395 396 enum { 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) 404 405 enum { 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) 413 414 enum { 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) 428 429 enum { 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) 439 440 enum { 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) 455 456 struct 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 */ 466 struct br_vlan_msg { 467 __u8 family; 468 __u8 reserved1; 469 __u16 reserved2; 470 __u32 ifindex; 471 }; 472 473 enum { 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 */ 494 enum { 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) 501 502 enum { 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_MAX, 510 }; 511 #define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1) 512 513 /* [BRIDGE_VLANDB_ENTRY] = { 514 * [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = { 515 * [BRIDGE_VLANDB_TINFO_ID] 516 * ... 517 * } 518 * } 519 */ 520 enum { 521 BRIDGE_VLANDB_TINFO_UNSPEC, 522 BRIDGE_VLANDB_TINFO_ID, 523 BRIDGE_VLANDB_TINFO_CMD, 524 __BRIDGE_VLANDB_TINFO_MAX, 525 }; 526 #define BRIDGE_VLANDB_TINFO_MAX (__BRIDGE_VLANDB_TINFO_MAX - 1) 527 528 /* [BRIDGE_VLANDB_ENTRY] = { 529 * [BRIDGE_VLANDB_ENTRY_STATS] = { 530 * [BRIDGE_VLANDB_STATS_RX_BYTES] 531 * ... 532 * } 533 * ... 534 * } 535 */ 536 enum { 537 BRIDGE_VLANDB_STATS_UNSPEC, 538 BRIDGE_VLANDB_STATS_RX_BYTES, 539 BRIDGE_VLANDB_STATS_RX_PACKETS, 540 BRIDGE_VLANDB_STATS_TX_BYTES, 541 BRIDGE_VLANDB_STATS_TX_PACKETS, 542 BRIDGE_VLANDB_STATS_PAD, 543 __BRIDGE_VLANDB_STATS_MAX, 544 }; 545 #define BRIDGE_VLANDB_STATS_MAX (__BRIDGE_VLANDB_STATS_MAX - 1) 546 547 enum { 548 BRIDGE_VLANDB_GOPTS_UNSPEC, 549 BRIDGE_VLANDB_GOPTS_ID, 550 BRIDGE_VLANDB_GOPTS_RANGE, 551 BRIDGE_VLANDB_GOPTS_MCAST_SNOOPING, 552 BRIDGE_VLANDB_GOPTS_MCAST_IGMP_VERSION, 553 BRIDGE_VLANDB_GOPTS_MCAST_MLD_VERSION, 554 BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_CNT, 555 BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_CNT, 556 BRIDGE_VLANDB_GOPTS_MCAST_LAST_MEMBER_INTVL, 557 BRIDGE_VLANDB_GOPTS_PAD, 558 BRIDGE_VLANDB_GOPTS_MCAST_MEMBERSHIP_INTVL, 559 BRIDGE_VLANDB_GOPTS_MCAST_QUERIER_INTVL, 560 BRIDGE_VLANDB_GOPTS_MCAST_QUERY_INTVL, 561 BRIDGE_VLANDB_GOPTS_MCAST_QUERY_RESPONSE_INTVL, 562 BRIDGE_VLANDB_GOPTS_MCAST_STARTUP_QUERY_INTVL, 563 BRIDGE_VLANDB_GOPTS_MCAST_QUERIER, 564 BRIDGE_VLANDB_GOPTS_MCAST_ROUTER, 565 BRIDGE_VLANDB_GOPTS_MCAST_ROUTER_PORTS, 566 __BRIDGE_VLANDB_GOPTS_MAX 567 }; 568 #define BRIDGE_VLANDB_GOPTS_MAX (__BRIDGE_VLANDB_GOPTS_MAX - 1) 569 570 /* Bridge multicast database attributes 571 * [MDBA_MDB] = { 572 * [MDBA_MDB_ENTRY] = { 573 * [MDBA_MDB_ENTRY_INFO] { 574 * struct br_mdb_entry 575 * [MDBA_MDB_EATTR attributes] 576 * } 577 * } 578 * } 579 * [MDBA_ROUTER] = { 580 * [MDBA_ROUTER_PORT] = { 581 * u32 ifindex 582 * [MDBA_ROUTER_PATTR attributes] 583 * } 584 * } 585 */ 586 enum { 587 MDBA_UNSPEC, 588 MDBA_MDB, 589 MDBA_ROUTER, 590 __MDBA_MAX, 591 }; 592 #define MDBA_MAX (__MDBA_MAX - 1) 593 594 enum { 595 MDBA_MDB_UNSPEC, 596 MDBA_MDB_ENTRY, 597 __MDBA_MDB_MAX, 598 }; 599 #define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1) 600 601 enum { 602 MDBA_MDB_ENTRY_UNSPEC, 603 MDBA_MDB_ENTRY_INFO, 604 __MDBA_MDB_ENTRY_MAX, 605 }; 606 #define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1) 607 608 /* per mdb entry additional attributes */ 609 enum { 610 MDBA_MDB_EATTR_UNSPEC, 611 MDBA_MDB_EATTR_TIMER, 612 MDBA_MDB_EATTR_SRC_LIST, 613 MDBA_MDB_EATTR_GROUP_MODE, 614 MDBA_MDB_EATTR_SOURCE, 615 MDBA_MDB_EATTR_RTPROT, 616 __MDBA_MDB_EATTR_MAX 617 }; 618 #define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1) 619 620 /* per mdb entry source */ 621 enum { 622 MDBA_MDB_SRCLIST_UNSPEC, 623 MDBA_MDB_SRCLIST_ENTRY, 624 __MDBA_MDB_SRCLIST_MAX 625 }; 626 #define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1) 627 628 /* per mdb entry per source attributes 629 * these are embedded in MDBA_MDB_SRCLIST_ENTRY 630 */ 631 enum { 632 MDBA_MDB_SRCATTR_UNSPEC, 633 MDBA_MDB_SRCATTR_ADDRESS, 634 MDBA_MDB_SRCATTR_TIMER, 635 __MDBA_MDB_SRCATTR_MAX 636 }; 637 #define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1) 638 639 /* multicast router types */ 640 enum { 641 MDB_RTR_TYPE_DISABLED, 642 MDB_RTR_TYPE_TEMP_QUERY, 643 MDB_RTR_TYPE_PERM, 644 MDB_RTR_TYPE_TEMP 645 }; 646 647 enum { 648 MDBA_ROUTER_UNSPEC, 649 MDBA_ROUTER_PORT, 650 __MDBA_ROUTER_MAX, 651 }; 652 #define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1) 653 654 /* router port attributes */ 655 enum { 656 MDBA_ROUTER_PATTR_UNSPEC, 657 MDBA_ROUTER_PATTR_TIMER, 658 MDBA_ROUTER_PATTR_TYPE, 659 MDBA_ROUTER_PATTR_INET_TIMER, 660 MDBA_ROUTER_PATTR_INET6_TIMER, 661 MDBA_ROUTER_PATTR_VID, 662 __MDBA_ROUTER_PATTR_MAX 663 }; 664 #define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1) 665 666 struct br_port_msg { 667 __u8 family; 668 __u32 ifindex; 669 }; 670 671 struct br_mdb_entry { 672 __u32 ifindex; 673 #define MDB_TEMPORARY 0 674 #define MDB_PERMANENT 1 675 __u8 state; 676 #define MDB_FLAGS_OFFLOAD (1 << 0) 677 #define MDB_FLAGS_FAST_LEAVE (1 << 1) 678 #define MDB_FLAGS_STAR_EXCL (1 << 2) 679 #define MDB_FLAGS_BLOCKED (1 << 3) 680 __u8 flags; 681 __u16 vid; 682 struct { 683 union { 684 __be32 ip4; 685 struct in6_addr ip6; 686 unsigned char mac_addr[ETH_ALEN]; 687 } u; 688 __be16 proto; 689 } addr; 690 }; 691 692 enum { 693 MDBA_SET_ENTRY_UNSPEC, 694 MDBA_SET_ENTRY, 695 MDBA_SET_ENTRY_ATTRS, 696 __MDBA_SET_ENTRY_MAX, 697 }; 698 #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) 699 700 /* [MDBA_SET_ENTRY_ATTRS] = { 701 * [MDBE_ATTR_xxx] 702 * ... 703 * } 704 */ 705 enum { 706 MDBE_ATTR_UNSPEC, 707 MDBE_ATTR_SOURCE, 708 __MDBE_ATTR_MAX, 709 }; 710 #define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1) 711 712 /* Embedded inside LINK_XSTATS_TYPE_BRIDGE */ 713 enum { 714 BRIDGE_XSTATS_UNSPEC, 715 BRIDGE_XSTATS_VLAN, 716 BRIDGE_XSTATS_MCAST, 717 BRIDGE_XSTATS_PAD, 718 BRIDGE_XSTATS_STP, 719 __BRIDGE_XSTATS_MAX 720 }; 721 #define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1) 722 723 enum { 724 BR_MCAST_DIR_RX, 725 BR_MCAST_DIR_TX, 726 BR_MCAST_DIR_SIZE 727 }; 728 729 /* IGMP/MLD statistics */ 730 struct br_mcast_stats { 731 __u64 igmp_v1queries[BR_MCAST_DIR_SIZE]; 732 __u64 igmp_v2queries[BR_MCAST_DIR_SIZE]; 733 __u64 igmp_v3queries[BR_MCAST_DIR_SIZE]; 734 __u64 igmp_leaves[BR_MCAST_DIR_SIZE]; 735 __u64 igmp_v1reports[BR_MCAST_DIR_SIZE]; 736 __u64 igmp_v2reports[BR_MCAST_DIR_SIZE]; 737 __u64 igmp_v3reports[BR_MCAST_DIR_SIZE]; 738 __u64 igmp_parse_errors; 739 740 __u64 mld_v1queries[BR_MCAST_DIR_SIZE]; 741 __u64 mld_v2queries[BR_MCAST_DIR_SIZE]; 742 __u64 mld_leaves[BR_MCAST_DIR_SIZE]; 743 __u64 mld_v1reports[BR_MCAST_DIR_SIZE]; 744 __u64 mld_v2reports[BR_MCAST_DIR_SIZE]; 745 __u64 mld_parse_errors; 746 747 __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; 748 __u64 mcast_packets[BR_MCAST_DIR_SIZE]; 749 }; 750 751 /* bridge boolean options 752 * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets 753 * BR_BOOLOPT_MCAST_VLAN_SNOOPING - control vlan multicast snooping 754 * 755 * IMPORTANT: if adding a new option do not forget to handle 756 * it in br_boolopt_toggle/get and bridge sysfs 757 */ 758 enum br_boolopt_id { 759 BR_BOOLOPT_NO_LL_LEARN, 760 BR_BOOLOPT_MCAST_VLAN_SNOOPING, 761 BR_BOOLOPT_MAX 762 }; 763 764 /* struct br_boolopt_multi - change multiple bridge boolean options 765 * 766 * @optval: new option values (bit per option) 767 * @optmask: options to change (bit per option) 768 */ 769 struct br_boolopt_multi { 770 __u32 optval; 771 __u32 optmask; 772 }; 773 #endif /* _UAPI_LINUX_IF_BRIDGE_H */ 774