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_NEW_NETNSID, 163 IFLA_IF_NETNSID, 164 IFLA_CARRIER_UP_COUNT, 165 IFLA_CARRIER_DOWN_COUNT, 166 IFLA_NEW_IFINDEX, 167 IFLA_MIN_MTU, 168 IFLA_MAX_MTU, 169 __IFLA_MAX 170 }; 171 172 173 #define IFLA_MAX (__IFLA_MAX - 1) 174 175 /* backwards compatibility for userspace */ 176 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) 177 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) 178 179 enum { 180 IFLA_INET_UNSPEC, 181 IFLA_INET_CONF, 182 __IFLA_INET_MAX, 183 }; 184 185 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) 186 187 /* ifi_flags. 188 189 IFF_* flags. 190 191 The only change is: 192 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are 193 more not changeable by user. They describe link media 194 characteristics and set by device driver. 195 196 Comments: 197 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid 198 - If neither of these three flags are set; 199 the interface is NBMA. 200 201 - IFF_MULTICAST does not mean anything special: 202 multicasts can be used on all not-NBMA links. 203 IFF_MULTICAST means that this media uses special encapsulation 204 for multicast frames. Apparently, all IFF_POINTOPOINT and 205 IFF_BROADCAST devices are able to use multicasts too. 206 */ 207 208 /* IFLA_LINK. 209 For usual devices it is equal ifi_index. 210 If it is a "virtual interface" (f.e. tunnel), ifi_link 211 can point to real physical interface (f.e. for bandwidth calculations), 212 or maybe 0, what means, that real media is unknown (usual 213 for IPIP tunnels, when route to endpoint is allowed to change) 214 */ 215 216 /* Subtype attributes for IFLA_PROTINFO */ 217 enum { 218 IFLA_INET6_UNSPEC, 219 IFLA_INET6_FLAGS, /* link flags */ 220 IFLA_INET6_CONF, /* sysctl parameters */ 221 IFLA_INET6_STATS, /* statistics */ 222 IFLA_INET6_MCAST, /* MC things. What of them? */ 223 IFLA_INET6_CACHEINFO, /* time values and max reasm size */ 224 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ 225 IFLA_INET6_TOKEN, /* device token */ 226 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ 227 __IFLA_INET6_MAX 228 }; 229 230 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) 231 232 enum in6_addr_gen_mode { 233 IN6_ADDR_GEN_MODE_EUI64, 234 IN6_ADDR_GEN_MODE_NONE, 235 IN6_ADDR_GEN_MODE_STABLE_PRIVACY, 236 IN6_ADDR_GEN_MODE_RANDOM, 237 }; 238 239 /* Bridge section */ 240 241 enum { 242 IFLA_BR_UNSPEC, 243 IFLA_BR_FORWARD_DELAY, 244 IFLA_BR_HELLO_TIME, 245 IFLA_BR_MAX_AGE, 246 IFLA_BR_AGEING_TIME, 247 IFLA_BR_STP_STATE, 248 IFLA_BR_PRIORITY, 249 IFLA_BR_VLAN_FILTERING, 250 IFLA_BR_VLAN_PROTOCOL, 251 IFLA_BR_GROUP_FWD_MASK, 252 IFLA_BR_ROOT_ID, 253 IFLA_BR_BRIDGE_ID, 254 IFLA_BR_ROOT_PORT, 255 IFLA_BR_ROOT_PATH_COST, 256 IFLA_BR_TOPOLOGY_CHANGE, 257 IFLA_BR_TOPOLOGY_CHANGE_DETECTED, 258 IFLA_BR_HELLO_TIMER, 259 IFLA_BR_TCN_TIMER, 260 IFLA_BR_TOPOLOGY_CHANGE_TIMER, 261 IFLA_BR_GC_TIMER, 262 IFLA_BR_GROUP_ADDR, 263 IFLA_BR_FDB_FLUSH, 264 IFLA_BR_MCAST_ROUTER, 265 IFLA_BR_MCAST_SNOOPING, 266 IFLA_BR_MCAST_QUERY_USE_IFADDR, 267 IFLA_BR_MCAST_QUERIER, 268 IFLA_BR_MCAST_HASH_ELASTICITY, 269 IFLA_BR_MCAST_HASH_MAX, 270 IFLA_BR_MCAST_LAST_MEMBER_CNT, 271 IFLA_BR_MCAST_STARTUP_QUERY_CNT, 272 IFLA_BR_MCAST_LAST_MEMBER_INTVL, 273 IFLA_BR_MCAST_MEMBERSHIP_INTVL, 274 IFLA_BR_MCAST_QUERIER_INTVL, 275 IFLA_BR_MCAST_QUERY_INTVL, 276 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, 277 IFLA_BR_MCAST_STARTUP_QUERY_INTVL, 278 IFLA_BR_NF_CALL_IPTABLES, 279 IFLA_BR_NF_CALL_IP6TABLES, 280 IFLA_BR_NF_CALL_ARPTABLES, 281 IFLA_BR_VLAN_DEFAULT_PVID, 282 IFLA_BR_PAD, 283 IFLA_BR_VLAN_STATS_ENABLED, 284 IFLA_BR_MCAST_STATS_ENABLED, 285 IFLA_BR_MCAST_IGMP_VERSION, 286 IFLA_BR_MCAST_MLD_VERSION, 287 __IFLA_BR_MAX, 288 }; 289 290 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) 291 292 struct ifla_bridge_id { 293 __u8 prio[2]; 294 __u8 addr[6]; /* ETH_ALEN */ 295 }; 296 297 enum { 298 BRIDGE_MODE_UNSPEC, 299 BRIDGE_MODE_HAIRPIN, 300 }; 301 302 enum { 303 IFLA_BRPORT_UNSPEC, 304 IFLA_BRPORT_STATE, /* Spanning tree state */ 305 IFLA_BRPORT_PRIORITY, /* " priority */ 306 IFLA_BRPORT_COST, /* " cost */ 307 IFLA_BRPORT_MODE, /* mode (hairpin) */ 308 IFLA_BRPORT_GUARD, /* bpdu guard */ 309 IFLA_BRPORT_PROTECT, /* root port protection */ 310 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ 311 IFLA_BRPORT_LEARNING, /* mac learning */ 312 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ 313 IFLA_BRPORT_PROXYARP, /* proxy ARP */ 314 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ 315 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ 316 IFLA_BRPORT_ROOT_ID, /* designated root */ 317 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ 318 IFLA_BRPORT_DESIGNATED_PORT, 319 IFLA_BRPORT_DESIGNATED_COST, 320 IFLA_BRPORT_ID, 321 IFLA_BRPORT_NO, 322 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, 323 IFLA_BRPORT_CONFIG_PENDING, 324 IFLA_BRPORT_MESSAGE_AGE_TIMER, 325 IFLA_BRPORT_FORWARD_DELAY_TIMER, 326 IFLA_BRPORT_HOLD_TIMER, 327 IFLA_BRPORT_FLUSH, 328 IFLA_BRPORT_MULTICAST_ROUTER, 329 IFLA_BRPORT_PAD, 330 IFLA_BRPORT_MCAST_FLOOD, 331 IFLA_BRPORT_MCAST_TO_UCAST, 332 IFLA_BRPORT_VLAN_TUNNEL, 333 IFLA_BRPORT_BCAST_FLOOD, 334 IFLA_BRPORT_GROUP_FWD_MASK, 335 IFLA_BRPORT_NEIGH_SUPPRESS, 336 IFLA_BRPORT_ISOLATED, 337 IFLA_BRPORT_BACKUP_PORT, 338 __IFLA_BRPORT_MAX 339 }; 340 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) 341 342 struct ifla_cacheinfo { 343 __u32 max_reasm_len; 344 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ 345 __u32 reachable_time; 346 __u32 retrans_time; 347 }; 348 349 enum { 350 IFLA_INFO_UNSPEC, 351 IFLA_INFO_KIND, 352 IFLA_INFO_DATA, 353 IFLA_INFO_XSTATS, 354 IFLA_INFO_SLAVE_KIND, 355 IFLA_INFO_SLAVE_DATA, 356 __IFLA_INFO_MAX, 357 }; 358 359 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) 360 361 /* VLAN section */ 362 363 enum { 364 IFLA_VLAN_UNSPEC, 365 IFLA_VLAN_ID, 366 IFLA_VLAN_FLAGS, 367 IFLA_VLAN_EGRESS_QOS, 368 IFLA_VLAN_INGRESS_QOS, 369 IFLA_VLAN_PROTOCOL, 370 __IFLA_VLAN_MAX, 371 }; 372 373 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) 374 375 struct ifla_vlan_flags { 376 __u32 flags; 377 __u32 mask; 378 }; 379 380 enum { 381 IFLA_VLAN_QOS_UNSPEC, 382 IFLA_VLAN_QOS_MAPPING, 383 __IFLA_VLAN_QOS_MAX 384 }; 385 386 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) 387 388 struct ifla_vlan_qos_mapping { 389 __u32 from; 390 __u32 to; 391 }; 392 393 /* MACVLAN section */ 394 enum { 395 IFLA_MACVLAN_UNSPEC, 396 IFLA_MACVLAN_MODE, 397 IFLA_MACVLAN_FLAGS, 398 IFLA_MACVLAN_MACADDR_MODE, 399 IFLA_MACVLAN_MACADDR, 400 IFLA_MACVLAN_MACADDR_DATA, 401 IFLA_MACVLAN_MACADDR_COUNT, 402 __IFLA_MACVLAN_MAX, 403 }; 404 405 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) 406 407 enum macvlan_mode { 408 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ 409 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ 410 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ 411 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ 412 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ 413 }; 414 415 enum macvlan_macaddr_mode { 416 MACVLAN_MACADDR_ADD, 417 MACVLAN_MACADDR_DEL, 418 MACVLAN_MACADDR_FLUSH, 419 MACVLAN_MACADDR_SET, 420 }; 421 422 #define MACVLAN_FLAG_NOPROMISC 1 423 424 /* VRF section */ 425 enum { 426 IFLA_VRF_UNSPEC, 427 IFLA_VRF_TABLE, 428 __IFLA_VRF_MAX 429 }; 430 431 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) 432 433 enum { 434 IFLA_VRF_PORT_UNSPEC, 435 IFLA_VRF_PORT_TABLE, 436 __IFLA_VRF_PORT_MAX 437 }; 438 439 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) 440 441 /* MACSEC section */ 442 enum { 443 IFLA_MACSEC_UNSPEC, 444 IFLA_MACSEC_SCI, 445 IFLA_MACSEC_PORT, 446 IFLA_MACSEC_ICV_LEN, 447 IFLA_MACSEC_CIPHER_SUITE, 448 IFLA_MACSEC_WINDOW, 449 IFLA_MACSEC_ENCODING_SA, 450 IFLA_MACSEC_ENCRYPT, 451 IFLA_MACSEC_PROTECT, 452 IFLA_MACSEC_INC_SCI, 453 IFLA_MACSEC_ES, 454 IFLA_MACSEC_SCB, 455 IFLA_MACSEC_REPLAY_PROTECT, 456 IFLA_MACSEC_VALIDATION, 457 IFLA_MACSEC_PAD, 458 __IFLA_MACSEC_MAX, 459 }; 460 461 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) 462 463 /* XFRM section */ 464 enum { 465 IFLA_XFRM_UNSPEC, 466 IFLA_XFRM_LINK, 467 IFLA_XFRM_IF_ID, 468 __IFLA_XFRM_MAX 469 }; 470 471 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1) 472 473 enum macsec_validation_type { 474 MACSEC_VALIDATE_DISABLED = 0, 475 MACSEC_VALIDATE_CHECK = 1, 476 MACSEC_VALIDATE_STRICT = 2, 477 __MACSEC_VALIDATE_END, 478 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, 479 }; 480 481 /* IPVLAN section */ 482 enum { 483 IFLA_IPVLAN_UNSPEC, 484 IFLA_IPVLAN_MODE, 485 IFLA_IPVLAN_FLAGS, 486 __IFLA_IPVLAN_MAX 487 }; 488 489 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) 490 491 enum ipvlan_mode { 492 IPVLAN_MODE_L2 = 0, 493 IPVLAN_MODE_L3, 494 IPVLAN_MODE_L3S, 495 IPVLAN_MODE_MAX 496 }; 497 498 #define IPVLAN_F_PRIVATE 0x01 499 #define IPVLAN_F_VEPA 0x02 500 501 /* VXLAN section */ 502 enum { 503 IFLA_VXLAN_UNSPEC, 504 IFLA_VXLAN_ID, 505 IFLA_VXLAN_GROUP, /* group or remote address */ 506 IFLA_VXLAN_LINK, 507 IFLA_VXLAN_LOCAL, 508 IFLA_VXLAN_TTL, 509 IFLA_VXLAN_TOS, 510 IFLA_VXLAN_LEARNING, 511 IFLA_VXLAN_AGEING, 512 IFLA_VXLAN_LIMIT, 513 IFLA_VXLAN_PORT_RANGE, /* source port */ 514 IFLA_VXLAN_PROXY, 515 IFLA_VXLAN_RSC, 516 IFLA_VXLAN_L2MISS, 517 IFLA_VXLAN_L3MISS, 518 IFLA_VXLAN_PORT, /* destination port */ 519 IFLA_VXLAN_GROUP6, 520 IFLA_VXLAN_LOCAL6, 521 IFLA_VXLAN_UDP_CSUM, 522 IFLA_VXLAN_UDP_ZERO_CSUM6_TX, 523 IFLA_VXLAN_UDP_ZERO_CSUM6_RX, 524 IFLA_VXLAN_REMCSUM_TX, 525 IFLA_VXLAN_REMCSUM_RX, 526 IFLA_VXLAN_GBP, 527 IFLA_VXLAN_REMCSUM_NOPARTIAL, 528 IFLA_VXLAN_COLLECT_METADATA, 529 IFLA_VXLAN_LABEL, 530 IFLA_VXLAN_GPE, 531 IFLA_VXLAN_TTL_INHERIT, 532 __IFLA_VXLAN_MAX 533 }; 534 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) 535 536 struct ifla_vxlan_port_range { 537 __be16 low; 538 __be16 high; 539 }; 540 541 /* GENEVE section */ 542 enum { 543 IFLA_GENEVE_UNSPEC, 544 IFLA_GENEVE_ID, 545 IFLA_GENEVE_REMOTE, 546 IFLA_GENEVE_TTL, 547 IFLA_GENEVE_TOS, 548 IFLA_GENEVE_PORT, /* destination port */ 549 IFLA_GENEVE_COLLECT_METADATA, 550 IFLA_GENEVE_REMOTE6, 551 IFLA_GENEVE_UDP_CSUM, 552 IFLA_GENEVE_UDP_ZERO_CSUM6_TX, 553 IFLA_GENEVE_UDP_ZERO_CSUM6_RX, 554 IFLA_GENEVE_LABEL, 555 __IFLA_GENEVE_MAX 556 }; 557 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) 558 559 /* PPP section */ 560 enum { 561 IFLA_PPP_UNSPEC, 562 IFLA_PPP_DEV_FD, 563 __IFLA_PPP_MAX 564 }; 565 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) 566 567 /* GTP section */ 568 569 enum ifla_gtp_role { 570 GTP_ROLE_GGSN = 0, 571 GTP_ROLE_SGSN, 572 }; 573 574 enum { 575 IFLA_GTP_UNSPEC, 576 IFLA_GTP_FD0, 577 IFLA_GTP_FD1, 578 IFLA_GTP_PDP_HASHSIZE, 579 IFLA_GTP_ROLE, 580 __IFLA_GTP_MAX, 581 }; 582 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) 583 584 /* Bonding section */ 585 586 enum { 587 IFLA_BOND_UNSPEC, 588 IFLA_BOND_MODE, 589 IFLA_BOND_ACTIVE_SLAVE, 590 IFLA_BOND_MIIMON, 591 IFLA_BOND_UPDELAY, 592 IFLA_BOND_DOWNDELAY, 593 IFLA_BOND_USE_CARRIER, 594 IFLA_BOND_ARP_INTERVAL, 595 IFLA_BOND_ARP_IP_TARGET, 596 IFLA_BOND_ARP_VALIDATE, 597 IFLA_BOND_ARP_ALL_TARGETS, 598 IFLA_BOND_PRIMARY, 599 IFLA_BOND_PRIMARY_RESELECT, 600 IFLA_BOND_FAIL_OVER_MAC, 601 IFLA_BOND_XMIT_HASH_POLICY, 602 IFLA_BOND_RESEND_IGMP, 603 IFLA_BOND_NUM_PEER_NOTIF, 604 IFLA_BOND_ALL_SLAVES_ACTIVE, 605 IFLA_BOND_MIN_LINKS, 606 IFLA_BOND_LP_INTERVAL, 607 IFLA_BOND_PACKETS_PER_SLAVE, 608 IFLA_BOND_AD_LACP_RATE, 609 IFLA_BOND_AD_SELECT, 610 IFLA_BOND_AD_INFO, 611 IFLA_BOND_AD_ACTOR_SYS_PRIO, 612 IFLA_BOND_AD_USER_PORT_KEY, 613 IFLA_BOND_AD_ACTOR_SYSTEM, 614 IFLA_BOND_TLB_DYNAMIC_LB, 615 __IFLA_BOND_MAX, 616 }; 617 618 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) 619 620 enum { 621 IFLA_BOND_AD_INFO_UNSPEC, 622 IFLA_BOND_AD_INFO_AGGREGATOR, 623 IFLA_BOND_AD_INFO_NUM_PORTS, 624 IFLA_BOND_AD_INFO_ACTOR_KEY, 625 IFLA_BOND_AD_INFO_PARTNER_KEY, 626 IFLA_BOND_AD_INFO_PARTNER_MAC, 627 __IFLA_BOND_AD_INFO_MAX, 628 }; 629 630 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) 631 632 enum { 633 IFLA_BOND_SLAVE_UNSPEC, 634 IFLA_BOND_SLAVE_STATE, 635 IFLA_BOND_SLAVE_MII_STATUS, 636 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, 637 IFLA_BOND_SLAVE_PERM_HWADDR, 638 IFLA_BOND_SLAVE_QUEUE_ID, 639 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, 640 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, 641 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, 642 __IFLA_BOND_SLAVE_MAX, 643 }; 644 645 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) 646 647 /* SR-IOV virtual function management section */ 648 649 enum { 650 IFLA_VF_INFO_UNSPEC, 651 IFLA_VF_INFO, 652 __IFLA_VF_INFO_MAX, 653 }; 654 655 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) 656 657 enum { 658 IFLA_VF_UNSPEC, 659 IFLA_VF_MAC, /* Hardware queue specific attributes */ 660 IFLA_VF_VLAN, /* VLAN ID and QoS */ 661 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ 662 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ 663 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ 664 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ 665 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query 666 * on/off switch 667 */ 668 IFLA_VF_STATS, /* network device statistics */ 669 IFLA_VF_TRUST, /* Trust VF */ 670 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ 671 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ 672 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ 673 __IFLA_VF_MAX, 674 }; 675 676 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) 677 678 struct ifla_vf_mac { 679 __u32 vf; 680 __u8 mac[32]; /* MAX_ADDR_LEN */ 681 }; 682 683 struct ifla_vf_vlan { 684 __u32 vf; 685 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 686 __u32 qos; 687 }; 688 689 enum { 690 IFLA_VF_VLAN_INFO_UNSPEC, 691 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ 692 __IFLA_VF_VLAN_INFO_MAX, 693 }; 694 695 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) 696 #define MAX_VLAN_LIST_LEN 1 697 698 struct ifla_vf_vlan_info { 699 __u32 vf; 700 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 701 __u32 qos; 702 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ 703 }; 704 705 struct ifla_vf_tx_rate { 706 __u32 vf; 707 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ 708 }; 709 710 struct ifla_vf_rate { 711 __u32 vf; 712 __u32 min_tx_rate; /* Min Bandwidth in Mbps */ 713 __u32 max_tx_rate; /* Max Bandwidth in Mbps */ 714 }; 715 716 struct ifla_vf_spoofchk { 717 __u32 vf; 718 __u32 setting; 719 }; 720 721 struct ifla_vf_guid { 722 __u32 vf; 723 __u64 guid; 724 }; 725 726 enum { 727 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ 728 IFLA_VF_LINK_STATE_ENABLE, /* link always up */ 729 IFLA_VF_LINK_STATE_DISABLE, /* link always down */ 730 __IFLA_VF_LINK_STATE_MAX, 731 }; 732 733 struct ifla_vf_link_state { 734 __u32 vf; 735 __u32 link_state; 736 }; 737 738 struct ifla_vf_rss_query_en { 739 __u32 vf; 740 __u32 setting; 741 }; 742 743 enum { 744 IFLA_VF_STATS_RX_PACKETS, 745 IFLA_VF_STATS_TX_PACKETS, 746 IFLA_VF_STATS_RX_BYTES, 747 IFLA_VF_STATS_TX_BYTES, 748 IFLA_VF_STATS_BROADCAST, 749 IFLA_VF_STATS_MULTICAST, 750 IFLA_VF_STATS_PAD, 751 IFLA_VF_STATS_RX_DROPPED, 752 IFLA_VF_STATS_TX_DROPPED, 753 __IFLA_VF_STATS_MAX, 754 }; 755 756 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) 757 758 struct ifla_vf_trust { 759 __u32 vf; 760 __u32 setting; 761 }; 762 763 /* VF ports management section 764 * 765 * Nested layout of set/get msg is: 766 * 767 * [IFLA_NUM_VF] 768 * [IFLA_VF_PORTS] 769 * [IFLA_VF_PORT] 770 * [IFLA_PORT_*], ... 771 * [IFLA_VF_PORT] 772 * [IFLA_PORT_*], ... 773 * ... 774 * [IFLA_PORT_SELF] 775 * [IFLA_PORT_*], ... 776 */ 777 778 enum { 779 IFLA_VF_PORT_UNSPEC, 780 IFLA_VF_PORT, /* nest */ 781 __IFLA_VF_PORT_MAX, 782 }; 783 784 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) 785 786 enum { 787 IFLA_PORT_UNSPEC, 788 IFLA_PORT_VF, /* __u32 */ 789 IFLA_PORT_PROFILE, /* string */ 790 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ 791 IFLA_PORT_INSTANCE_UUID, /* binary UUID */ 792 IFLA_PORT_HOST_UUID, /* binary UUID */ 793 IFLA_PORT_REQUEST, /* __u8 */ 794 IFLA_PORT_RESPONSE, /* __u16, output only */ 795 __IFLA_PORT_MAX, 796 }; 797 798 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) 799 800 #define PORT_PROFILE_MAX 40 801 #define PORT_UUID_MAX 16 802 #define PORT_SELF_VF -1 803 804 enum { 805 PORT_REQUEST_PREASSOCIATE = 0, 806 PORT_REQUEST_PREASSOCIATE_RR, 807 PORT_REQUEST_ASSOCIATE, 808 PORT_REQUEST_DISASSOCIATE, 809 }; 810 811 enum { 812 PORT_VDP_RESPONSE_SUCCESS = 0, 813 PORT_VDP_RESPONSE_INVALID_FORMAT, 814 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, 815 PORT_VDP_RESPONSE_UNUSED_VTID, 816 PORT_VDP_RESPONSE_VTID_VIOLATION, 817 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, 818 PORT_VDP_RESPONSE_OUT_OF_SYNC, 819 /* 0x08-0xFF reserved for future VDP use */ 820 PORT_PROFILE_RESPONSE_SUCCESS = 0x100, 821 PORT_PROFILE_RESPONSE_INPROGRESS, 822 PORT_PROFILE_RESPONSE_INVALID, 823 PORT_PROFILE_RESPONSE_BADSTATE, 824 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, 825 PORT_PROFILE_RESPONSE_ERROR, 826 }; 827 828 struct ifla_port_vsi { 829 __u8 vsi_mgr_id; 830 __u8 vsi_type_id[3]; 831 __u8 vsi_type_version; 832 __u8 pad[3]; 833 }; 834 835 836 /* IPoIB section */ 837 838 enum { 839 IFLA_IPOIB_UNSPEC, 840 IFLA_IPOIB_PKEY, 841 IFLA_IPOIB_MODE, 842 IFLA_IPOIB_UMCAST, 843 __IFLA_IPOIB_MAX 844 }; 845 846 enum { 847 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ 848 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ 849 }; 850 851 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) 852 853 854 /* HSR section */ 855 856 enum { 857 IFLA_HSR_UNSPEC, 858 IFLA_HSR_SLAVE1, 859 IFLA_HSR_SLAVE2, 860 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ 861 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ 862 IFLA_HSR_SEQ_NR, 863 IFLA_HSR_VERSION, /* HSR version */ 864 __IFLA_HSR_MAX, 865 }; 866 867 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) 868 869 /* STATS section */ 870 871 struct if_stats_msg { 872 __u8 family; 873 __u8 pad1; 874 __u16 pad2; 875 __u32 ifindex; 876 __u32 filter_mask; 877 }; 878 879 /* A stats attribute can be netdev specific or a global stat. 880 * For netdev stats, lets use the prefix IFLA_STATS_LINK_* 881 */ 882 enum { 883 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ 884 IFLA_STATS_LINK_64, 885 IFLA_STATS_LINK_XSTATS, 886 IFLA_STATS_LINK_XSTATS_SLAVE, 887 IFLA_STATS_LINK_OFFLOAD_XSTATS, 888 IFLA_STATS_AF_SPEC, 889 __IFLA_STATS_MAX, 890 }; 891 892 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) 893 894 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) 895 896 /* These are embedded into IFLA_STATS_LINK_XSTATS: 897 * [IFLA_STATS_LINK_XSTATS] 898 * -> [LINK_XSTATS_TYPE_xxx] 899 * -> [rtnl link type specific attributes] 900 */ 901 enum { 902 LINK_XSTATS_TYPE_UNSPEC, 903 LINK_XSTATS_TYPE_BRIDGE, 904 __LINK_XSTATS_TYPE_MAX 905 }; 906 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) 907 908 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ 909 enum { 910 IFLA_OFFLOAD_XSTATS_UNSPEC, 911 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ 912 __IFLA_OFFLOAD_XSTATS_MAX 913 }; 914 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) 915 916 /* XDP section */ 917 918 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) 919 #define XDP_FLAGS_SKB_MODE (1U << 1) 920 #define XDP_FLAGS_DRV_MODE (1U << 2) 921 #define XDP_FLAGS_HW_MODE (1U << 3) 922 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ 923 XDP_FLAGS_DRV_MODE | \ 924 XDP_FLAGS_HW_MODE) 925 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ 926 XDP_FLAGS_MODES) 927 928 /* These are stored into IFLA_XDP_ATTACHED on dump. */ 929 enum { 930 XDP_ATTACHED_NONE = 0, 931 XDP_ATTACHED_DRV, 932 XDP_ATTACHED_SKB, 933 XDP_ATTACHED_HW, 934 XDP_ATTACHED_MULTI, 935 }; 936 937 enum { 938 IFLA_XDP_UNSPEC, 939 IFLA_XDP_FD, 940 IFLA_XDP_ATTACHED, 941 IFLA_XDP_FLAGS, 942 IFLA_XDP_PROG_ID, 943 IFLA_XDP_DRV_PROG_ID, 944 IFLA_XDP_SKB_PROG_ID, 945 IFLA_XDP_HW_PROG_ID, 946 __IFLA_XDP_MAX, 947 }; 948 949 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) 950 951 enum { 952 IFLA_EVENT_NONE, 953 IFLA_EVENT_REBOOT, /* internal reset / reboot */ 954 IFLA_EVENT_FEATURES, /* change in offload features */ 955 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ 956 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ 957 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ 958 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ 959 }; 960 961 /* tun section */ 962 963 enum { 964 IFLA_TUN_UNSPEC, 965 IFLA_TUN_OWNER, 966 IFLA_TUN_GROUP, 967 IFLA_TUN_TYPE, 968 IFLA_TUN_PI, 969 IFLA_TUN_VNET_HDR, 970 IFLA_TUN_PERSIST, 971 IFLA_TUN_MULTI_QUEUE, 972 IFLA_TUN_NUM_QUEUES, 973 IFLA_TUN_NUM_DISABLED_QUEUES, 974 __IFLA_TUN_MAX, 975 }; 976 977 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1) 978 979 /* rmnet section */ 980 981 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0) 982 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1) 983 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2) 984 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) 985 986 enum { 987 IFLA_RMNET_UNSPEC, 988 IFLA_RMNET_MUX_ID, 989 IFLA_RMNET_FLAGS, 990 __IFLA_RMNET_MAX, 991 }; 992 993 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1) 994 995 struct ifla_rmnet_flags { 996 __u32 flags; 997 __u32 mask; 998 }; 999 1000 #endif /* _LINUX_IF_LINK_H */ 1001