1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _LINUX_IF_LINK_H 3 #define _LINUX_IF_LINK_H 4 5 #include <linux/types.h> 6 #include <linux/netlink.h> 7 8 /* This struct should be in sync with struct rtnl_link_stats64 */ 9 struct rtnl_link_stats { 10 __u32 rx_packets; /* total packets received */ 11 __u32 tx_packets; /* total packets transmitted */ 12 __u32 rx_bytes; /* total bytes received */ 13 __u32 tx_bytes; /* total bytes transmitted */ 14 __u32 rx_errors; /* bad packets received */ 15 __u32 tx_errors; /* packet transmit problems */ 16 __u32 rx_dropped; /* no space in linux buffers */ 17 __u32 tx_dropped; /* no space available in linux */ 18 __u32 multicast; /* multicast packets received */ 19 __u32 collisions; 20 21 /* detailed rx_errors: */ 22 __u32 rx_length_errors; 23 __u32 rx_over_errors; /* receiver ring buff overflow */ 24 __u32 rx_crc_errors; /* recved pkt with crc error */ 25 __u32 rx_frame_errors; /* recv'd frame alignment error */ 26 __u32 rx_fifo_errors; /* recv'r fifo overrun */ 27 __u32 rx_missed_errors; /* receiver missed packet */ 28 29 /* detailed tx_errors */ 30 __u32 tx_aborted_errors; 31 __u32 tx_carrier_errors; 32 __u32 tx_fifo_errors; 33 __u32 tx_heartbeat_errors; 34 __u32 tx_window_errors; 35 36 /* for cslip etc */ 37 __u32 rx_compressed; 38 __u32 tx_compressed; 39 40 __u32 rx_nohandler; /* dropped, no handler found */ 41 }; 42 43 /* The main device statistics structure */ 44 struct rtnl_link_stats64 { 45 __u64 rx_packets; /* total packets received */ 46 __u64 tx_packets; /* total packets transmitted */ 47 __u64 rx_bytes; /* total bytes received */ 48 __u64 tx_bytes; /* total bytes transmitted */ 49 __u64 rx_errors; /* bad packets received */ 50 __u64 tx_errors; /* packet transmit problems */ 51 __u64 rx_dropped; /* no space in linux buffers */ 52 __u64 tx_dropped; /* no space available in linux */ 53 __u64 multicast; /* multicast packets received */ 54 __u64 collisions; 55 56 /* detailed rx_errors: */ 57 __u64 rx_length_errors; 58 __u64 rx_over_errors; /* receiver ring buff overflow */ 59 __u64 rx_crc_errors; /* recved pkt with crc error */ 60 __u64 rx_frame_errors; /* recv'd frame alignment error */ 61 __u64 rx_fifo_errors; /* recv'r fifo overrun */ 62 __u64 rx_missed_errors; /* receiver missed packet */ 63 64 /* detailed tx_errors */ 65 __u64 tx_aborted_errors; 66 __u64 tx_carrier_errors; 67 __u64 tx_fifo_errors; 68 __u64 tx_heartbeat_errors; 69 __u64 tx_window_errors; 70 71 /* for cslip etc */ 72 __u64 rx_compressed; 73 __u64 tx_compressed; 74 75 __u64 rx_nohandler; /* dropped, no handler found */ 76 }; 77 78 /* The struct should be in sync with struct ifmap */ 79 struct rtnl_link_ifmap { 80 __u64 mem_start; 81 __u64 mem_end; 82 __u64 base_addr; 83 __u16 irq; 84 __u8 dma; 85 __u8 port; 86 }; 87 88 /* 89 * IFLA_AF_SPEC 90 * Contains nested attributes for address family specific attributes. 91 * Each address family may create a attribute with the address family 92 * number as type and create its own attribute structure in it. 93 * 94 * Example: 95 * [IFLA_AF_SPEC] = { 96 * [AF_INET] = { 97 * [IFLA_INET_CONF] = ..., 98 * }, 99 * [AF_INET6] = { 100 * [IFLA_INET6_FLAGS] = ..., 101 * [IFLA_INET6_CONF] = ..., 102 * } 103 * } 104 */ 105 106 enum { 107 IFLA_UNSPEC, 108 IFLA_ADDRESS, 109 IFLA_BROADCAST, 110 IFLA_IFNAME, 111 IFLA_MTU, 112 IFLA_LINK, 113 IFLA_QDISC, 114 IFLA_STATS, 115 IFLA_COST, 116 #define IFLA_COST IFLA_COST 117 IFLA_PRIORITY, 118 #define IFLA_PRIORITY IFLA_PRIORITY 119 IFLA_MASTER, 120 #define IFLA_MASTER IFLA_MASTER 121 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ 122 #define IFLA_WIRELESS IFLA_WIRELESS 123 IFLA_PROTINFO, /* Protocol specific information for a link */ 124 #define IFLA_PROTINFO IFLA_PROTINFO 125 IFLA_TXQLEN, 126 #define IFLA_TXQLEN IFLA_TXQLEN 127 IFLA_MAP, 128 #define IFLA_MAP IFLA_MAP 129 IFLA_WEIGHT, 130 #define IFLA_WEIGHT IFLA_WEIGHT 131 IFLA_OPERSTATE, 132 IFLA_LINKMODE, 133 IFLA_LINKINFO, 134 #define IFLA_LINKINFO IFLA_LINKINFO 135 IFLA_NET_NS_PID, 136 IFLA_IFALIAS, 137 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ 138 IFLA_VFINFO_LIST, 139 IFLA_STATS64, 140 IFLA_VF_PORTS, 141 IFLA_PORT_SELF, 142 IFLA_AF_SPEC, 143 IFLA_GROUP, /* Group the device belongs to */ 144 IFLA_NET_NS_FD, 145 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ 146 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ 147 #define IFLA_PROMISCUITY IFLA_PROMISCUITY 148 IFLA_NUM_TX_QUEUES, 149 IFLA_NUM_RX_QUEUES, 150 IFLA_CARRIER, 151 IFLA_PHYS_PORT_ID, 152 IFLA_CARRIER_CHANGES, 153 IFLA_PHYS_SWITCH_ID, 154 IFLA_LINK_NETNSID, 155 IFLA_PHYS_PORT_NAME, 156 IFLA_PROTO_DOWN, 157 IFLA_GSO_MAX_SEGS, 158 IFLA_GSO_MAX_SIZE, 159 IFLA_PAD, 160 IFLA_XDP, 161 IFLA_EVENT, 162 __IFLA_MAX 163 }; 164 165 166 #define IFLA_MAX (__IFLA_MAX - 1) 167 168 /* backwards compatibility for userspace */ 169 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) 170 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) 171 172 enum { 173 IFLA_INET_UNSPEC, 174 IFLA_INET_CONF, 175 __IFLA_INET_MAX, 176 }; 177 178 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) 179 180 /* ifi_flags. 181 182 IFF_* flags. 183 184 The only change is: 185 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are 186 more not changeable by user. They describe link media 187 characteristics and set by device driver. 188 189 Comments: 190 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid 191 - If neither of these three flags are set; 192 the interface is NBMA. 193 194 - IFF_MULTICAST does not mean anything special: 195 multicasts can be used on all not-NBMA links. 196 IFF_MULTICAST means that this media uses special encapsulation 197 for multicast frames. Apparently, all IFF_POINTOPOINT and 198 IFF_BROADCAST devices are able to use multicasts too. 199 */ 200 201 /* IFLA_LINK. 202 For usual devices it is equal ifi_index. 203 If it is a "virtual interface" (f.e. tunnel), ifi_link 204 can point to real physical interface (f.e. for bandwidth calculations), 205 or maybe 0, what means, that real media is unknown (usual 206 for IPIP tunnels, when route to endpoint is allowed to change) 207 */ 208 209 /* Subtype attributes for IFLA_PROTINFO */ 210 enum { 211 IFLA_INET6_UNSPEC, 212 IFLA_INET6_FLAGS, /* link flags */ 213 IFLA_INET6_CONF, /* sysctl parameters */ 214 IFLA_INET6_STATS, /* statistics */ 215 IFLA_INET6_MCAST, /* MC things. What of them? */ 216 IFLA_INET6_CACHEINFO, /* time values and max reasm size */ 217 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ 218 IFLA_INET6_TOKEN, /* device token */ 219 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ 220 __IFLA_INET6_MAX 221 }; 222 223 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) 224 225 enum in6_addr_gen_mode { 226 IN6_ADDR_GEN_MODE_EUI64, 227 IN6_ADDR_GEN_MODE_NONE, 228 IN6_ADDR_GEN_MODE_STABLE_PRIVACY, 229 IN6_ADDR_GEN_MODE_RANDOM, 230 }; 231 232 /* Bridge section */ 233 234 enum { 235 IFLA_BR_UNSPEC, 236 IFLA_BR_FORWARD_DELAY, 237 IFLA_BR_HELLO_TIME, 238 IFLA_BR_MAX_AGE, 239 IFLA_BR_AGEING_TIME, 240 IFLA_BR_STP_STATE, 241 IFLA_BR_PRIORITY, 242 IFLA_BR_VLAN_FILTERING, 243 IFLA_BR_VLAN_PROTOCOL, 244 IFLA_BR_GROUP_FWD_MASK, 245 IFLA_BR_ROOT_ID, 246 IFLA_BR_BRIDGE_ID, 247 IFLA_BR_ROOT_PORT, 248 IFLA_BR_ROOT_PATH_COST, 249 IFLA_BR_TOPOLOGY_CHANGE, 250 IFLA_BR_TOPOLOGY_CHANGE_DETECTED, 251 IFLA_BR_HELLO_TIMER, 252 IFLA_BR_TCN_TIMER, 253 IFLA_BR_TOPOLOGY_CHANGE_TIMER, 254 IFLA_BR_GC_TIMER, 255 IFLA_BR_GROUP_ADDR, 256 IFLA_BR_FDB_FLUSH, 257 IFLA_BR_MCAST_ROUTER, 258 IFLA_BR_MCAST_SNOOPING, 259 IFLA_BR_MCAST_QUERY_USE_IFADDR, 260 IFLA_BR_MCAST_QUERIER, 261 IFLA_BR_MCAST_HASH_ELASTICITY, 262 IFLA_BR_MCAST_HASH_MAX, 263 IFLA_BR_MCAST_LAST_MEMBER_CNT, 264 IFLA_BR_MCAST_STARTUP_QUERY_CNT, 265 IFLA_BR_MCAST_LAST_MEMBER_INTVL, 266 IFLA_BR_MCAST_MEMBERSHIP_INTVL, 267 IFLA_BR_MCAST_QUERIER_INTVL, 268 IFLA_BR_MCAST_QUERY_INTVL, 269 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, 270 IFLA_BR_MCAST_STARTUP_QUERY_INTVL, 271 IFLA_BR_NF_CALL_IPTABLES, 272 IFLA_BR_NF_CALL_IP6TABLES, 273 IFLA_BR_NF_CALL_ARPTABLES, 274 IFLA_BR_VLAN_DEFAULT_PVID, 275 IFLA_BR_PAD, 276 IFLA_BR_VLAN_STATS_ENABLED, 277 IFLA_BR_MCAST_STATS_ENABLED, 278 IFLA_BR_MCAST_IGMP_VERSION, 279 IFLA_BR_MCAST_MLD_VERSION, 280 __IFLA_BR_MAX, 281 }; 282 283 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) 284 285 struct ifla_bridge_id { 286 __u8 prio[2]; 287 __u8 addr[6]; /* ETH_ALEN */ 288 }; 289 290 enum { 291 BRIDGE_MODE_UNSPEC, 292 BRIDGE_MODE_HAIRPIN, 293 }; 294 295 enum { 296 IFLA_BRPORT_UNSPEC, 297 IFLA_BRPORT_STATE, /* Spanning tree state */ 298 IFLA_BRPORT_PRIORITY, /* " priority */ 299 IFLA_BRPORT_COST, /* " cost */ 300 IFLA_BRPORT_MODE, /* mode (hairpin) */ 301 IFLA_BRPORT_GUARD, /* bpdu guard */ 302 IFLA_BRPORT_PROTECT, /* root port protection */ 303 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ 304 IFLA_BRPORT_LEARNING, /* mac learning */ 305 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ 306 IFLA_BRPORT_PROXYARP, /* proxy ARP */ 307 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ 308 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ 309 IFLA_BRPORT_ROOT_ID, /* designated root */ 310 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ 311 IFLA_BRPORT_DESIGNATED_PORT, 312 IFLA_BRPORT_DESIGNATED_COST, 313 IFLA_BRPORT_ID, 314 IFLA_BRPORT_NO, 315 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, 316 IFLA_BRPORT_CONFIG_PENDING, 317 IFLA_BRPORT_MESSAGE_AGE_TIMER, 318 IFLA_BRPORT_FORWARD_DELAY_TIMER, 319 IFLA_BRPORT_HOLD_TIMER, 320 IFLA_BRPORT_FLUSH, 321 IFLA_BRPORT_MULTICAST_ROUTER, 322 IFLA_BRPORT_PAD, 323 IFLA_BRPORT_MCAST_FLOOD, 324 IFLA_BRPORT_MCAST_TO_UCAST, 325 IFLA_BRPORT_VLAN_TUNNEL, 326 IFLA_BRPORT_BCAST_FLOOD, 327 __IFLA_BRPORT_MAX 328 }; 329 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) 330 331 struct ifla_cacheinfo { 332 __u32 max_reasm_len; 333 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ 334 __u32 reachable_time; 335 __u32 retrans_time; 336 }; 337 338 enum { 339 IFLA_INFO_UNSPEC, 340 IFLA_INFO_KIND, 341 IFLA_INFO_DATA, 342 IFLA_INFO_XSTATS, 343 IFLA_INFO_SLAVE_KIND, 344 IFLA_INFO_SLAVE_DATA, 345 __IFLA_INFO_MAX, 346 }; 347 348 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) 349 350 /* VLAN section */ 351 352 enum { 353 IFLA_VLAN_UNSPEC, 354 IFLA_VLAN_ID, 355 IFLA_VLAN_FLAGS, 356 IFLA_VLAN_EGRESS_QOS, 357 IFLA_VLAN_INGRESS_QOS, 358 IFLA_VLAN_PROTOCOL, 359 __IFLA_VLAN_MAX, 360 }; 361 362 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) 363 364 struct ifla_vlan_flags { 365 __u32 flags; 366 __u32 mask; 367 }; 368 369 enum { 370 IFLA_VLAN_QOS_UNSPEC, 371 IFLA_VLAN_QOS_MAPPING, 372 __IFLA_VLAN_QOS_MAX 373 }; 374 375 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) 376 377 struct ifla_vlan_qos_mapping { 378 __u32 from; 379 __u32 to; 380 }; 381 382 /* MACVLAN section */ 383 enum { 384 IFLA_MACVLAN_UNSPEC, 385 IFLA_MACVLAN_MODE, 386 IFLA_MACVLAN_FLAGS, 387 IFLA_MACVLAN_MACADDR_MODE, 388 IFLA_MACVLAN_MACADDR, 389 IFLA_MACVLAN_MACADDR_DATA, 390 IFLA_MACVLAN_MACADDR_COUNT, 391 __IFLA_MACVLAN_MAX, 392 }; 393 394 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) 395 396 enum macvlan_mode { 397 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ 398 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ 399 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ 400 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ 401 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ 402 }; 403 404 enum macvlan_macaddr_mode { 405 MACVLAN_MACADDR_ADD, 406 MACVLAN_MACADDR_DEL, 407 MACVLAN_MACADDR_FLUSH, 408 MACVLAN_MACADDR_SET, 409 }; 410 411 #define MACVLAN_FLAG_NOPROMISC 1 412 413 /* VRF section */ 414 enum { 415 IFLA_VRF_UNSPEC, 416 IFLA_VRF_TABLE, 417 __IFLA_VRF_MAX 418 }; 419 420 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) 421 422 enum { 423 IFLA_VRF_PORT_UNSPEC, 424 IFLA_VRF_PORT_TABLE, 425 __IFLA_VRF_PORT_MAX 426 }; 427 428 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) 429 430 /* MACSEC section */ 431 enum { 432 IFLA_MACSEC_UNSPEC, 433 IFLA_MACSEC_SCI, 434 IFLA_MACSEC_PORT, 435 IFLA_MACSEC_ICV_LEN, 436 IFLA_MACSEC_CIPHER_SUITE, 437 IFLA_MACSEC_WINDOW, 438 IFLA_MACSEC_ENCODING_SA, 439 IFLA_MACSEC_ENCRYPT, 440 IFLA_MACSEC_PROTECT, 441 IFLA_MACSEC_INC_SCI, 442 IFLA_MACSEC_ES, 443 IFLA_MACSEC_SCB, 444 IFLA_MACSEC_REPLAY_PROTECT, 445 IFLA_MACSEC_VALIDATION, 446 IFLA_MACSEC_PAD, 447 __IFLA_MACSEC_MAX, 448 }; 449 450 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) 451 452 enum macsec_validation_type { 453 MACSEC_VALIDATE_DISABLED = 0, 454 MACSEC_VALIDATE_CHECK = 1, 455 MACSEC_VALIDATE_STRICT = 2, 456 __MACSEC_VALIDATE_END, 457 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, 458 }; 459 460 /* IPVLAN section */ 461 enum { 462 IFLA_IPVLAN_UNSPEC, 463 IFLA_IPVLAN_MODE, 464 __IFLA_IPVLAN_MAX 465 }; 466 467 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) 468 469 enum ipvlan_mode { 470 IPVLAN_MODE_L2 = 0, 471 IPVLAN_MODE_L3, 472 IPVLAN_MODE_L3S, 473 IPVLAN_MODE_MAX 474 }; 475 476 /* VXLAN section */ 477 enum { 478 IFLA_VXLAN_UNSPEC, 479 IFLA_VXLAN_ID, 480 IFLA_VXLAN_GROUP, /* group or remote address */ 481 IFLA_VXLAN_LINK, 482 IFLA_VXLAN_LOCAL, 483 IFLA_VXLAN_TTL, 484 IFLA_VXLAN_TOS, 485 IFLA_VXLAN_LEARNING, 486 IFLA_VXLAN_AGEING, 487 IFLA_VXLAN_LIMIT, 488 IFLA_VXLAN_PORT_RANGE, /* source port */ 489 IFLA_VXLAN_PROXY, 490 IFLA_VXLAN_RSC, 491 IFLA_VXLAN_L2MISS, 492 IFLA_VXLAN_L3MISS, 493 IFLA_VXLAN_PORT, /* destination port */ 494 IFLA_VXLAN_GROUP6, 495 IFLA_VXLAN_LOCAL6, 496 IFLA_VXLAN_UDP_CSUM, 497 IFLA_VXLAN_UDP_ZERO_CSUM6_TX, 498 IFLA_VXLAN_UDP_ZERO_CSUM6_RX, 499 IFLA_VXLAN_REMCSUM_TX, 500 IFLA_VXLAN_REMCSUM_RX, 501 IFLA_VXLAN_GBP, 502 IFLA_VXLAN_REMCSUM_NOPARTIAL, 503 IFLA_VXLAN_COLLECT_METADATA, 504 IFLA_VXLAN_LABEL, 505 IFLA_VXLAN_GPE, 506 __IFLA_VXLAN_MAX 507 }; 508 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) 509 510 struct ifla_vxlan_port_range { 511 __be16 low; 512 __be16 high; 513 }; 514 515 /* GENEVE section */ 516 enum { 517 IFLA_GENEVE_UNSPEC, 518 IFLA_GENEVE_ID, 519 IFLA_GENEVE_REMOTE, 520 IFLA_GENEVE_TTL, 521 IFLA_GENEVE_TOS, 522 IFLA_GENEVE_PORT, /* destination port */ 523 IFLA_GENEVE_COLLECT_METADATA, 524 IFLA_GENEVE_REMOTE6, 525 IFLA_GENEVE_UDP_CSUM, 526 IFLA_GENEVE_UDP_ZERO_CSUM6_TX, 527 IFLA_GENEVE_UDP_ZERO_CSUM6_RX, 528 IFLA_GENEVE_LABEL, 529 __IFLA_GENEVE_MAX 530 }; 531 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) 532 533 /* PPP section */ 534 enum { 535 IFLA_PPP_UNSPEC, 536 IFLA_PPP_DEV_FD, 537 __IFLA_PPP_MAX 538 }; 539 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) 540 541 /* GTP section */ 542 543 enum ifla_gtp_role { 544 GTP_ROLE_GGSN = 0, 545 GTP_ROLE_SGSN, 546 }; 547 548 enum { 549 IFLA_GTP_UNSPEC, 550 IFLA_GTP_FD0, 551 IFLA_GTP_FD1, 552 IFLA_GTP_PDP_HASHSIZE, 553 IFLA_GTP_ROLE, 554 __IFLA_GTP_MAX, 555 }; 556 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) 557 558 /* Bonding section */ 559 560 enum { 561 IFLA_BOND_UNSPEC, 562 IFLA_BOND_MODE, 563 IFLA_BOND_ACTIVE_SLAVE, 564 IFLA_BOND_MIIMON, 565 IFLA_BOND_UPDELAY, 566 IFLA_BOND_DOWNDELAY, 567 IFLA_BOND_USE_CARRIER, 568 IFLA_BOND_ARP_INTERVAL, 569 IFLA_BOND_ARP_IP_TARGET, 570 IFLA_BOND_ARP_VALIDATE, 571 IFLA_BOND_ARP_ALL_TARGETS, 572 IFLA_BOND_PRIMARY, 573 IFLA_BOND_PRIMARY_RESELECT, 574 IFLA_BOND_FAIL_OVER_MAC, 575 IFLA_BOND_XMIT_HASH_POLICY, 576 IFLA_BOND_RESEND_IGMP, 577 IFLA_BOND_NUM_PEER_NOTIF, 578 IFLA_BOND_ALL_SLAVES_ACTIVE, 579 IFLA_BOND_MIN_LINKS, 580 IFLA_BOND_LP_INTERVAL, 581 IFLA_BOND_PACKETS_PER_SLAVE, 582 IFLA_BOND_AD_LACP_RATE, 583 IFLA_BOND_AD_SELECT, 584 IFLA_BOND_AD_INFO, 585 IFLA_BOND_AD_ACTOR_SYS_PRIO, 586 IFLA_BOND_AD_USER_PORT_KEY, 587 IFLA_BOND_AD_ACTOR_SYSTEM, 588 IFLA_BOND_TLB_DYNAMIC_LB, 589 __IFLA_BOND_MAX, 590 }; 591 592 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) 593 594 enum { 595 IFLA_BOND_AD_INFO_UNSPEC, 596 IFLA_BOND_AD_INFO_AGGREGATOR, 597 IFLA_BOND_AD_INFO_NUM_PORTS, 598 IFLA_BOND_AD_INFO_ACTOR_KEY, 599 IFLA_BOND_AD_INFO_PARTNER_KEY, 600 IFLA_BOND_AD_INFO_PARTNER_MAC, 601 __IFLA_BOND_AD_INFO_MAX, 602 }; 603 604 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) 605 606 enum { 607 IFLA_BOND_SLAVE_UNSPEC, 608 IFLA_BOND_SLAVE_STATE, 609 IFLA_BOND_SLAVE_MII_STATUS, 610 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, 611 IFLA_BOND_SLAVE_PERM_HWADDR, 612 IFLA_BOND_SLAVE_QUEUE_ID, 613 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, 614 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, 615 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, 616 __IFLA_BOND_SLAVE_MAX, 617 }; 618 619 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) 620 621 /* SR-IOV virtual function management section */ 622 623 enum { 624 IFLA_VF_INFO_UNSPEC, 625 IFLA_VF_INFO, 626 __IFLA_VF_INFO_MAX, 627 }; 628 629 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) 630 631 enum { 632 IFLA_VF_UNSPEC, 633 IFLA_VF_MAC, /* Hardware queue specific attributes */ 634 IFLA_VF_VLAN, /* VLAN ID and QoS */ 635 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ 636 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ 637 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ 638 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ 639 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query 640 * on/off switch 641 */ 642 IFLA_VF_STATS, /* network device statistics */ 643 IFLA_VF_TRUST, /* Trust VF */ 644 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ 645 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ 646 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ 647 __IFLA_VF_MAX, 648 }; 649 650 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) 651 652 struct ifla_vf_mac { 653 __u32 vf; 654 __u8 mac[32]; /* MAX_ADDR_LEN */ 655 }; 656 657 struct ifla_vf_vlan { 658 __u32 vf; 659 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 660 __u32 qos; 661 }; 662 663 enum { 664 IFLA_VF_VLAN_INFO_UNSPEC, 665 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ 666 __IFLA_VF_VLAN_INFO_MAX, 667 }; 668 669 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) 670 #define MAX_VLAN_LIST_LEN 1 671 672 struct ifla_vf_vlan_info { 673 __u32 vf; 674 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 675 __u32 qos; 676 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ 677 }; 678 679 struct ifla_vf_tx_rate { 680 __u32 vf; 681 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ 682 }; 683 684 struct ifla_vf_rate { 685 __u32 vf; 686 __u32 min_tx_rate; /* Min Bandwidth in Mbps */ 687 __u32 max_tx_rate; /* Max Bandwidth in Mbps */ 688 }; 689 690 struct ifla_vf_spoofchk { 691 __u32 vf; 692 __u32 setting; 693 }; 694 695 struct ifla_vf_guid { 696 __u32 vf; 697 __u64 guid; 698 }; 699 700 enum { 701 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ 702 IFLA_VF_LINK_STATE_ENABLE, /* link always up */ 703 IFLA_VF_LINK_STATE_DISABLE, /* link always down */ 704 __IFLA_VF_LINK_STATE_MAX, 705 }; 706 707 struct ifla_vf_link_state { 708 __u32 vf; 709 __u32 link_state; 710 }; 711 712 struct ifla_vf_rss_query_en { 713 __u32 vf; 714 __u32 setting; 715 }; 716 717 enum { 718 IFLA_VF_STATS_RX_PACKETS, 719 IFLA_VF_STATS_TX_PACKETS, 720 IFLA_VF_STATS_RX_BYTES, 721 IFLA_VF_STATS_TX_BYTES, 722 IFLA_VF_STATS_BROADCAST, 723 IFLA_VF_STATS_MULTICAST, 724 IFLA_VF_STATS_PAD, 725 __IFLA_VF_STATS_MAX, 726 }; 727 728 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) 729 730 struct ifla_vf_trust { 731 __u32 vf; 732 __u32 setting; 733 }; 734 735 /* VF ports management section 736 * 737 * Nested layout of set/get msg is: 738 * 739 * [IFLA_NUM_VF] 740 * [IFLA_VF_PORTS] 741 * [IFLA_VF_PORT] 742 * [IFLA_PORT_*], ... 743 * [IFLA_VF_PORT] 744 * [IFLA_PORT_*], ... 745 * ... 746 * [IFLA_PORT_SELF] 747 * [IFLA_PORT_*], ... 748 */ 749 750 enum { 751 IFLA_VF_PORT_UNSPEC, 752 IFLA_VF_PORT, /* nest */ 753 __IFLA_VF_PORT_MAX, 754 }; 755 756 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) 757 758 enum { 759 IFLA_PORT_UNSPEC, 760 IFLA_PORT_VF, /* __u32 */ 761 IFLA_PORT_PROFILE, /* string */ 762 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ 763 IFLA_PORT_INSTANCE_UUID, /* binary UUID */ 764 IFLA_PORT_HOST_UUID, /* binary UUID */ 765 IFLA_PORT_REQUEST, /* __u8 */ 766 IFLA_PORT_RESPONSE, /* __u16, output only */ 767 __IFLA_PORT_MAX, 768 }; 769 770 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) 771 772 #define PORT_PROFILE_MAX 40 773 #define PORT_UUID_MAX 16 774 #define PORT_SELF_VF -1 775 776 enum { 777 PORT_REQUEST_PREASSOCIATE = 0, 778 PORT_REQUEST_PREASSOCIATE_RR, 779 PORT_REQUEST_ASSOCIATE, 780 PORT_REQUEST_DISASSOCIATE, 781 }; 782 783 enum { 784 PORT_VDP_RESPONSE_SUCCESS = 0, 785 PORT_VDP_RESPONSE_INVALID_FORMAT, 786 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, 787 PORT_VDP_RESPONSE_UNUSED_VTID, 788 PORT_VDP_RESPONSE_VTID_VIOLATION, 789 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, 790 PORT_VDP_RESPONSE_OUT_OF_SYNC, 791 /* 0x08-0xFF reserved for future VDP use */ 792 PORT_PROFILE_RESPONSE_SUCCESS = 0x100, 793 PORT_PROFILE_RESPONSE_INPROGRESS, 794 PORT_PROFILE_RESPONSE_INVALID, 795 PORT_PROFILE_RESPONSE_BADSTATE, 796 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, 797 PORT_PROFILE_RESPONSE_ERROR, 798 }; 799 800 struct ifla_port_vsi { 801 __u8 vsi_mgr_id; 802 __u8 vsi_type_id[3]; 803 __u8 vsi_type_version; 804 __u8 pad[3]; 805 }; 806 807 808 /* IPoIB section */ 809 810 enum { 811 IFLA_IPOIB_UNSPEC, 812 IFLA_IPOIB_PKEY, 813 IFLA_IPOIB_MODE, 814 IFLA_IPOIB_UMCAST, 815 __IFLA_IPOIB_MAX 816 }; 817 818 enum { 819 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ 820 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ 821 }; 822 823 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) 824 825 826 /* HSR section */ 827 828 enum { 829 IFLA_HSR_UNSPEC, 830 IFLA_HSR_SLAVE1, 831 IFLA_HSR_SLAVE2, 832 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ 833 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ 834 IFLA_HSR_SEQ_NR, 835 IFLA_HSR_VERSION, /* HSR version */ 836 __IFLA_HSR_MAX, 837 }; 838 839 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) 840 841 /* STATS section */ 842 843 struct if_stats_msg { 844 __u8 family; 845 __u8 pad1; 846 __u16 pad2; 847 __u32 ifindex; 848 __u32 filter_mask; 849 }; 850 851 /* A stats attribute can be netdev specific or a global stat. 852 * For netdev stats, lets use the prefix IFLA_STATS_LINK_* 853 */ 854 enum { 855 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ 856 IFLA_STATS_LINK_64, 857 IFLA_STATS_LINK_XSTATS, 858 IFLA_STATS_LINK_XSTATS_SLAVE, 859 IFLA_STATS_LINK_OFFLOAD_XSTATS, 860 IFLA_STATS_AF_SPEC, 861 __IFLA_STATS_MAX, 862 }; 863 864 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) 865 866 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) 867 868 /* These are embedded into IFLA_STATS_LINK_XSTATS: 869 * [IFLA_STATS_LINK_XSTATS] 870 * -> [LINK_XSTATS_TYPE_xxx] 871 * -> [rtnl link type specific attributes] 872 */ 873 enum { 874 LINK_XSTATS_TYPE_UNSPEC, 875 LINK_XSTATS_TYPE_BRIDGE, 876 __LINK_XSTATS_TYPE_MAX 877 }; 878 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) 879 880 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ 881 enum { 882 IFLA_OFFLOAD_XSTATS_UNSPEC, 883 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ 884 __IFLA_OFFLOAD_XSTATS_MAX 885 }; 886 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) 887 888 /* XDP section */ 889 890 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) 891 #define XDP_FLAGS_SKB_MODE (1U << 1) 892 #define XDP_FLAGS_DRV_MODE (1U << 2) 893 #define XDP_FLAGS_HW_MODE (1U << 3) 894 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ 895 XDP_FLAGS_DRV_MODE | \ 896 XDP_FLAGS_HW_MODE) 897 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ 898 XDP_FLAGS_MODES) 899 900 /* These are stored into IFLA_XDP_ATTACHED on dump. */ 901 enum { 902 XDP_ATTACHED_NONE = 0, 903 XDP_ATTACHED_DRV, 904 XDP_ATTACHED_SKB, 905 XDP_ATTACHED_HW, 906 }; 907 908 enum { 909 IFLA_XDP_UNSPEC, 910 IFLA_XDP_FD, 911 IFLA_XDP_ATTACHED, 912 IFLA_XDP_FLAGS, 913 IFLA_XDP_PROG_ID, 914 __IFLA_XDP_MAX, 915 }; 916 917 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) 918 919 enum { 920 IFLA_EVENT_NONE, 921 IFLA_EVENT_REBOOT, /* internal reset / reboot */ 922 IFLA_EVENT_FEATURES, /* change in offload features */ 923 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ 924 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ 925 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ 926 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ 927 }; 928 929 #endif /* _LINUX_IF_LINK_H */ 930
