1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _UAPI_LINUX_IF_LINK_H 3 #define _UAPI_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; 11 __u32 tx_packets; 12 __u32 rx_bytes; 13 __u32 tx_bytes; 14 __u32 rx_errors; 15 __u32 tx_errors; 16 __u32 rx_dropped; 17 __u32 tx_dropped; 18 __u32 multicast; 19 __u32 collisions; 20 /* detailed rx_errors: */ 21 __u32 rx_length_errors; 22 __u32 rx_over_errors; 23 __u32 rx_crc_errors; 24 __u32 rx_frame_errors; 25 __u32 rx_fifo_errors; 26 __u32 rx_missed_errors; 27 28 /* detailed tx_errors */ 29 __u32 tx_aborted_errors; 30 __u32 tx_carrier_errors; 31 __u32 tx_fifo_errors; 32 __u32 tx_heartbeat_errors; 33 __u32 tx_window_errors; 34 35 /* for cslip etc */ 36 __u32 rx_compressed; 37 __u32 tx_compressed; 38 39 __u32 rx_nohandler; 40 }; 41 42 /** 43 * struct rtnl_link_stats64 - The main device statistics structure. 44 * 45 * @rx_packets: Number of good packets received by the interface. 46 * For hardware interfaces counts all good packets received from the device 47 * by the host, including packets which host had to drop at various stages 48 * of processing (even in the driver). 49 * 50 * @tx_packets: Number of packets successfully transmitted. 51 * For hardware interfaces counts packets which host was able to successfully 52 * hand over to the device, which does not necessarily mean that packets 53 * had been successfully transmitted out of the device, only that device 54 * acknowledged it copied them out of host memory. 55 * 56 * @rx_bytes: Number of good received bytes, corresponding to @rx_packets. 57 * 58 * For IEEE 802.3 devices should count the length of Ethernet Frames 59 * excluding the FCS. 60 * 61 * @tx_bytes: Number of good transmitted bytes, corresponding to @tx_packets. 62 * 63 * For IEEE 802.3 devices should count the length of Ethernet Frames 64 * excluding the FCS. 65 * 66 * @rx_errors: Total number of bad packets received on this network device. 67 * This counter must include events counted by @rx_length_errors, 68 * @rx_crc_errors, @rx_frame_errors and other errors not otherwise 69 * counted. 70 * 71 * @tx_errors: Total number of transmit problems. 72 * This counter must include events counter by @tx_aborted_errors, 73 * @tx_carrier_errors, @tx_fifo_errors, @tx_heartbeat_errors, 74 * @tx_window_errors and other errors not otherwise counted. 75 * 76 * @rx_dropped: Number of packets received but not processed, 77 * e.g. due to lack of resources or unsupported protocol. 78 * For hardware interfaces this counter may include packets discarded 79 * due to L2 address filtering but should not include packets dropped 80 * by the device due to buffer exhaustion which are counted separately in 81 * @rx_missed_errors (since procfs folds those two counters together). 82 * 83 * @tx_dropped: Number of packets dropped on their way to transmission, 84 * e.g. due to lack of resources. 85 * 86 * @multicast: Multicast packets received. 87 * For hardware interfaces this statistic is commonly calculated 88 * at the device level (unlike @rx_packets) and therefore may include 89 * packets which did not reach the host. 90 * 91 * For IEEE 802.3 devices this counter may be equivalent to: 92 * 93 * - 30.3.1.1.21 aMulticastFramesReceivedOK 94 * 95 * @collisions: Number of collisions during packet transmissions. 96 * 97 * @rx_length_errors: Number of packets dropped due to invalid length. 98 * Part of aggregate "frame" errors in `/proc/net/dev`. 99 * 100 * For IEEE 802.3 devices this counter should be equivalent to a sum 101 * of the following attributes: 102 * 103 * - 30.3.1.1.23 aInRangeLengthErrors 104 * - 30.3.1.1.24 aOutOfRangeLengthField 105 * - 30.3.1.1.25 aFrameTooLongErrors 106 * 107 * @rx_over_errors: Receiver FIFO overflow event counter. 108 * 109 * Historically the count of overflow events. Such events may be 110 * reported in the receive descriptors or via interrupts, and may 111 * not correspond one-to-one with dropped packets. 112 * 113 * The recommended interpretation for high speed interfaces is - 114 * number of packets dropped because they did not fit into buffers 115 * provided by the host, e.g. packets larger than MTU or next buffer 116 * in the ring was not available for a scatter transfer. 117 * 118 * Part of aggregate "frame" errors in `/proc/net/dev`. 119 * 120 * This statistics was historically used interchangeably with 121 * @rx_fifo_errors. 122 * 123 * This statistic corresponds to hardware events and is not commonly used 124 * on software devices. 125 * 126 * @rx_crc_errors: Number of packets received with a CRC error. 127 * Part of aggregate "frame" errors in `/proc/net/dev`. 128 * 129 * For IEEE 802.3 devices this counter must be equivalent to: 130 * 131 * - 30.3.1.1.6 aFrameCheckSequenceErrors 132 * 133 * @rx_frame_errors: Receiver frame alignment errors. 134 * Part of aggregate "frame" errors in `/proc/net/dev`. 135 * 136 * For IEEE 802.3 devices this counter should be equivalent to: 137 * 138 * - 30.3.1.1.7 aAlignmentErrors 139 * 140 * @rx_fifo_errors: Receiver FIFO error counter. 141 * 142 * Historically the count of overflow events. Those events may be 143 * reported in the receive descriptors or via interrupts, and may 144 * not correspond one-to-one with dropped packets. 145 * 146 * This statistics was used interchangeably with @rx_over_errors. 147 * Not recommended for use in drivers for high speed interfaces. 148 * 149 * This statistic is used on software devices, e.g. to count software 150 * packet queue overflow (can) or sequencing errors (GRE). 151 * 152 * @rx_missed_errors: Count of packets missed by the host. 153 * Folded into the "drop" counter in `/proc/net/dev`. 154 * 155 * Counts number of packets dropped by the device due to lack 156 * of buffer space. This usually indicates that the host interface 157 * is slower than the network interface, or host is not keeping up 158 * with the receive packet rate. 159 * 160 * This statistic corresponds to hardware events and is not used 161 * on software devices. 162 * 163 * @tx_aborted_errors: 164 * Part of aggregate "carrier" errors in `/proc/net/dev`. 165 * For IEEE 802.3 devices capable of half-duplex operation this counter 166 * must be equivalent to: 167 * 168 * - 30.3.1.1.11 aFramesAbortedDueToXSColls 169 * 170 * High speed interfaces may use this counter as a general device 171 * discard counter. 172 * 173 * @tx_carrier_errors: Number of frame transmission errors due to loss 174 * of carrier during transmission. 175 * Part of aggregate "carrier" errors in `/proc/net/dev`. 176 * 177 * For IEEE 802.3 devices this counter must be equivalent to: 178 * 179 * - 30.3.1.1.13 aCarrierSenseErrors 180 * 181 * @tx_fifo_errors: Number of frame transmission errors due to device 182 * FIFO underrun / underflow. This condition occurs when the device 183 * begins transmission of a frame but is unable to deliver the 184 * entire frame to the transmitter in time for transmission. 185 * Part of aggregate "carrier" errors in `/proc/net/dev`. 186 * 187 * @tx_heartbeat_errors: Number of Heartbeat / SQE Test errors for 188 * old half-duplex Ethernet. 189 * Part of aggregate "carrier" errors in `/proc/net/dev`. 190 * 191 * For IEEE 802.3 devices possibly equivalent to: 192 * 193 * - 30.3.2.1.4 aSQETestErrors 194 * 195 * @tx_window_errors: Number of frame transmission errors due 196 * to late collisions (for Ethernet - after the first 64B of transmission). 197 * Part of aggregate "carrier" errors in `/proc/net/dev`. 198 * 199 * For IEEE 802.3 devices this counter must be equivalent to: 200 * 201 * - 30.3.1.1.10 aLateCollisions 202 * 203 * @rx_compressed: Number of correctly received compressed packets. 204 * This counters is only meaningful for interfaces which support 205 * packet compression (e.g. CSLIP, PPP). 206 * 207 * @tx_compressed: Number of transmitted compressed packets. 208 * This counters is only meaningful for interfaces which support 209 * packet compression (e.g. CSLIP, PPP). 210 * 211 * @rx_nohandler: Number of packets received on the interface 212 * but dropped by the networking stack because the device is 213 * not designated to receive packets (e.g. backup link in a bond). 214 */ 215 struct rtnl_link_stats64 { 216 __u64 rx_packets; 217 __u64 tx_packets; 218 __u64 rx_bytes; 219 __u64 tx_bytes; 220 __u64 rx_errors; 221 __u64 tx_errors; 222 __u64 rx_dropped; 223 __u64 tx_dropped; 224 __u64 multicast; 225 __u64 collisions; 226 227 /* detailed rx_errors: */ 228 __u64 rx_length_errors; 229 __u64 rx_over_errors; 230 __u64 rx_crc_errors; 231 __u64 rx_frame_errors; 232 __u64 rx_fifo_errors; 233 __u64 rx_missed_errors; 234 235 /* detailed tx_errors */ 236 __u64 tx_aborted_errors; 237 __u64 tx_carrier_errors; 238 __u64 tx_fifo_errors; 239 __u64 tx_heartbeat_errors; 240 __u64 tx_window_errors; 241 242 /* for cslip etc */ 243 __u64 rx_compressed; 244 __u64 tx_compressed; 245 __u64 rx_nohandler; 246 }; 247 248 /* The struct should be in sync with struct ifmap */ 249 struct rtnl_link_ifmap { 250 __u64 mem_start; 251 __u64 mem_end; 252 __u64 base_addr; 253 __u16 irq; 254 __u8 dma; 255 __u8 port; 256 }; 257 258 /* 259 * IFLA_AF_SPEC 260 * Contains nested attributes for address family specific attributes. 261 * Each address family may create a attribute with the address family 262 * number as type and create its own attribute structure in it. 263 * 264 * Example: 265 * [IFLA_AF_SPEC] = { 266 * [AF_INET] = { 267 * [IFLA_INET_CONF] = ..., 268 * }, 269 * [AF_INET6] = { 270 * [IFLA_INET6_FLAGS] = ..., 271 * [IFLA_INET6_CONF] = ..., 272 * } 273 * } 274 */ 275 276 enum { 277 IFLA_UNSPEC, 278 IFLA_ADDRESS, 279 IFLA_BROADCAST, 280 IFLA_IFNAME, 281 IFLA_MTU, 282 IFLA_LINK, 283 IFLA_QDISC, 284 IFLA_STATS, 285 IFLA_COST, 286 #define IFLA_COST IFLA_COST 287 IFLA_PRIORITY, 288 #define IFLA_PRIORITY IFLA_PRIORITY 289 IFLA_MASTER, 290 #define IFLA_MASTER IFLA_MASTER 291 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ 292 #define IFLA_WIRELESS IFLA_WIRELESS 293 IFLA_PROTINFO, /* Protocol specific information for a link */ 294 #define IFLA_PROTINFO IFLA_PROTINFO 295 IFLA_TXQLEN, 296 #define IFLA_TXQLEN IFLA_TXQLEN 297 IFLA_MAP, 298 #define IFLA_MAP IFLA_MAP 299 IFLA_WEIGHT, 300 #define IFLA_WEIGHT IFLA_WEIGHT 301 IFLA_OPERSTATE, 302 IFLA_LINKMODE, 303 IFLA_LINKINFO, 304 #define IFLA_LINKINFO IFLA_LINKINFO 305 IFLA_NET_NS_PID, 306 IFLA_IFALIAS, 307 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ 308 IFLA_VFINFO_LIST, 309 IFLA_STATS64, 310 IFLA_VF_PORTS, 311 IFLA_PORT_SELF, 312 IFLA_AF_SPEC, 313 IFLA_GROUP, /* Group the device belongs to */ 314 IFLA_NET_NS_FD, 315 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ 316 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ 317 #define IFLA_PROMISCUITY IFLA_PROMISCUITY 318 IFLA_NUM_TX_QUEUES, 319 IFLA_NUM_RX_QUEUES, 320 IFLA_CARRIER, 321 IFLA_PHYS_PORT_ID, 322 IFLA_CARRIER_CHANGES, 323 IFLA_PHYS_SWITCH_ID, 324 IFLA_LINK_NETNSID, 325 IFLA_PHYS_PORT_NAME, 326 IFLA_PROTO_DOWN, 327 IFLA_GSO_MAX_SEGS, 328 IFLA_GSO_MAX_SIZE, 329 IFLA_PAD, 330 IFLA_XDP, 331 IFLA_EVENT, 332 IFLA_NEW_NETNSID, 333 IFLA_IF_NETNSID, 334 IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */ 335 IFLA_CARRIER_UP_COUNT, 336 IFLA_CARRIER_DOWN_COUNT, 337 IFLA_NEW_IFINDEX, 338 IFLA_MIN_MTU, 339 IFLA_MAX_MTU, 340 IFLA_PROP_LIST, 341 IFLA_ALT_IFNAME, /* Alternative ifname */ 342 IFLA_PERM_ADDRESS, 343 IFLA_PROTO_DOWN_REASON, 344 345 /* device (sysfs) name as parent, used instead 346 * of IFLA_LINK where there's no parent netdev 347 */ 348 IFLA_PARENT_DEV_NAME, 349 IFLA_PARENT_DEV_BUS_NAME, 350 IFLA_GRO_MAX_SIZE, 351 352 __IFLA_MAX 353 }; 354 355 356 #define IFLA_MAX (__IFLA_MAX - 1) 357 358 enum { 359 IFLA_PROTO_DOWN_REASON_UNSPEC, 360 IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */ 361 IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */ 362 363 __IFLA_PROTO_DOWN_REASON_CNT, 364 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1 365 }; 366 367 /* backwards compatibility for userspace */ 368 #ifndef __KERNEL__ 369 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) 370 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) 371 #endif 372 373 enum { 374 IFLA_INET_UNSPEC, 375 IFLA_INET_CONF, 376 __IFLA_INET_MAX, 377 }; 378 379 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) 380 381 /* ifi_flags. 382 383 IFF_* flags. 384 385 The only change is: 386 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are 387 more not changeable by user. They describe link media 388 characteristics and set by device driver. 389 390 Comments: 391 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid 392 - If neither of these three flags are set; 393 the interface is NBMA. 394 395 - IFF_MULTICAST does not mean anything special: 396 multicasts can be used on all not-NBMA links. 397 IFF_MULTICAST means that this media uses special encapsulation 398 for multicast frames. Apparently, all IFF_POINTOPOINT and 399 IFF_BROADCAST devices are able to use multicasts too. 400 */ 401 402 /* IFLA_LINK. 403 For usual devices it is equal ifi_index. 404 If it is a "virtual interface" (f.e. tunnel), ifi_link 405 can point to real physical interface (f.e. for bandwidth calculations), 406 or maybe 0, what means, that real media is unknown (usual 407 for IPIP tunnels, when route to endpoint is allowed to change) 408 */ 409 410 /* Subtype attributes for IFLA_PROTINFO */ 411 enum { 412 IFLA_INET6_UNSPEC, 413 IFLA_INET6_FLAGS, /* link flags */ 414 IFLA_INET6_CONF, /* sysctl parameters */ 415 IFLA_INET6_STATS, /* statistics */ 416 IFLA_INET6_MCAST, /* MC things. What of them? */ 417 IFLA_INET6_CACHEINFO, /* time values and max reasm size */ 418 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ 419 IFLA_INET6_TOKEN, /* device token */ 420 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ 421 IFLA_INET6_RA_MTU, /* mtu carried in the RA message */ 422 __IFLA_INET6_MAX 423 }; 424 425 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) 426 427 enum in6_addr_gen_mode { 428 IN6_ADDR_GEN_MODE_EUI64, 429 IN6_ADDR_GEN_MODE_NONE, 430 IN6_ADDR_GEN_MODE_STABLE_PRIVACY, 431 IN6_ADDR_GEN_MODE_RANDOM, 432 }; 433 434 /* Bridge section */ 435 436 enum { 437 IFLA_BR_UNSPEC, 438 IFLA_BR_FORWARD_DELAY, 439 IFLA_BR_HELLO_TIME, 440 IFLA_BR_MAX_AGE, 441 IFLA_BR_AGEING_TIME, 442 IFLA_BR_STP_STATE, 443 IFLA_BR_PRIORITY, 444 IFLA_BR_VLAN_FILTERING, 445 IFLA_BR_VLAN_PROTOCOL, 446 IFLA_BR_GROUP_FWD_MASK, 447 IFLA_BR_ROOT_ID, 448 IFLA_BR_BRIDGE_ID, 449 IFLA_BR_ROOT_PORT, 450 IFLA_BR_ROOT_PATH_COST, 451 IFLA_BR_TOPOLOGY_CHANGE, 452 IFLA_BR_TOPOLOGY_CHANGE_DETECTED, 453 IFLA_BR_HELLO_TIMER, 454 IFLA_BR_TCN_TIMER, 455 IFLA_BR_TOPOLOGY_CHANGE_TIMER, 456 IFLA_BR_GC_TIMER, 457 IFLA_BR_GROUP_ADDR, 458 IFLA_BR_FDB_FLUSH, 459 IFLA_BR_MCAST_ROUTER, 460 IFLA_BR_MCAST_SNOOPING, 461 IFLA_BR_MCAST_QUERY_USE_IFADDR, 462 IFLA_BR_MCAST_QUERIER, 463 IFLA_BR_MCAST_HASH_ELASTICITY, 464 IFLA_BR_MCAST_HASH_MAX, 465 IFLA_BR_MCAST_LAST_MEMBER_CNT, 466 IFLA_BR_MCAST_STARTUP_QUERY_CNT, 467 IFLA_BR_MCAST_LAST_MEMBER_INTVL, 468 IFLA_BR_MCAST_MEMBERSHIP_INTVL, 469 IFLA_BR_MCAST_QUERIER_INTVL, 470 IFLA_BR_MCAST_QUERY_INTVL, 471 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, 472 IFLA_BR_MCAST_STARTUP_QUERY_INTVL, 473 IFLA_BR_NF_CALL_IPTABLES, 474 IFLA_BR_NF_CALL_IP6TABLES, 475 IFLA_BR_NF_CALL_ARPTABLES, 476 IFLA_BR_VLAN_DEFAULT_PVID, 477 IFLA_BR_PAD, 478 IFLA_BR_VLAN_STATS_ENABLED, 479 IFLA_BR_MCAST_STATS_ENABLED, 480 IFLA_BR_MCAST_IGMP_VERSION, 481 IFLA_BR_MCAST_MLD_VERSION, 482 IFLA_BR_VLAN_STATS_PER_PORT, 483 IFLA_BR_MULTI_BOOLOPT, 484 IFLA_BR_MCAST_QUERIER_STATE, 485 __IFLA_BR_MAX, 486 }; 487 488 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) 489 490 struct ifla_bridge_id { 491 __u8 prio[2]; 492 __u8 addr[6]; /* ETH_ALEN */ 493 }; 494 495 enum { 496 BRIDGE_MODE_UNSPEC, 497 BRIDGE_MODE_HAIRPIN, 498 }; 499 500 enum { 501 IFLA_BRPORT_UNSPEC, 502 IFLA_BRPORT_STATE, /* Spanning tree state */ 503 IFLA_BRPORT_PRIORITY, /* " priority */ 504 IFLA_BRPORT_COST, /* " cost */ 505 IFLA_BRPORT_MODE, /* mode (hairpin) */ 506 IFLA_BRPORT_GUARD, /* bpdu guard */ 507 IFLA_BRPORT_PROTECT, /* root port protection */ 508 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ 509 IFLA_BRPORT_LEARNING, /* mac learning */ 510 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ 511 IFLA_BRPORT_PROXYARP, /* proxy ARP */ 512 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ 513 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ 514 IFLA_BRPORT_ROOT_ID, /* designated root */ 515 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ 516 IFLA_BRPORT_DESIGNATED_PORT, 517 IFLA_BRPORT_DESIGNATED_COST, 518 IFLA_BRPORT_ID, 519 IFLA_BRPORT_NO, 520 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, 521 IFLA_BRPORT_CONFIG_PENDING, 522 IFLA_BRPORT_MESSAGE_AGE_TIMER, 523 IFLA_BRPORT_FORWARD_DELAY_TIMER, 524 IFLA_BRPORT_HOLD_TIMER, 525 IFLA_BRPORT_FLUSH, 526 IFLA_BRPORT_MULTICAST_ROUTER, 527 IFLA_BRPORT_PAD, 528 IFLA_BRPORT_MCAST_FLOOD, 529 IFLA_BRPORT_MCAST_TO_UCAST, 530 IFLA_BRPORT_VLAN_TUNNEL, 531 IFLA_BRPORT_BCAST_FLOOD, 532 IFLA_BRPORT_GROUP_FWD_MASK, 533 IFLA_BRPORT_NEIGH_SUPPRESS, 534 IFLA_BRPORT_ISOLATED, 535 IFLA_BRPORT_BACKUP_PORT, 536 IFLA_BRPORT_MRP_RING_OPEN, 537 IFLA_BRPORT_MRP_IN_OPEN, 538 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT, 539 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT, 540 IFLA_BRPORT_LOCKED, 541 __IFLA_BRPORT_MAX 542 }; 543 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) 544 545 struct ifla_cacheinfo { 546 __u32 max_reasm_len; 547 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ 548 __u32 reachable_time; 549 __u32 retrans_time; 550 }; 551 552 enum { 553 IFLA_INFO_UNSPEC, 554 IFLA_INFO_KIND, 555 IFLA_INFO_DATA, 556 IFLA_INFO_XSTATS, 557 IFLA_INFO_SLAVE_KIND, 558 IFLA_INFO_SLAVE_DATA, 559 __IFLA_INFO_MAX, 560 }; 561 562 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) 563 564 /* VLAN section */ 565 566 enum { 567 IFLA_VLAN_UNSPEC, 568 IFLA_VLAN_ID, 569 IFLA_VLAN_FLAGS, 570 IFLA_VLAN_EGRESS_QOS, 571 IFLA_VLAN_INGRESS_QOS, 572 IFLA_VLAN_PROTOCOL, 573 __IFLA_VLAN_MAX, 574 }; 575 576 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) 577 578 struct ifla_vlan_flags { 579 __u32 flags; 580 __u32 mask; 581 }; 582 583 enum { 584 IFLA_VLAN_QOS_UNSPEC, 585 IFLA_VLAN_QOS_MAPPING, 586 __IFLA_VLAN_QOS_MAX 587 }; 588 589 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) 590 591 struct ifla_vlan_qos_mapping { 592 __u32 from; 593 __u32 to; 594 }; 595 596 /* MACVLAN section */ 597 enum { 598 IFLA_MACVLAN_UNSPEC, 599 IFLA_MACVLAN_MODE, 600 IFLA_MACVLAN_FLAGS, 601 IFLA_MACVLAN_MACADDR_MODE, 602 IFLA_MACVLAN_MACADDR, 603 IFLA_MACVLAN_MACADDR_DATA, 604 IFLA_MACVLAN_MACADDR_COUNT, 605 IFLA_MACVLAN_BC_QUEUE_LEN, 606 IFLA_MACVLAN_BC_QUEUE_LEN_USED, 607 __IFLA_MACVLAN_MAX, 608 }; 609 610 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) 611 612 enum macvlan_mode { 613 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ 614 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ 615 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ 616 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ 617 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ 618 }; 619 620 enum macvlan_macaddr_mode { 621 MACVLAN_MACADDR_ADD, 622 MACVLAN_MACADDR_DEL, 623 MACVLAN_MACADDR_FLUSH, 624 MACVLAN_MACADDR_SET, 625 }; 626 627 #define MACVLAN_FLAG_NOPROMISC 1 628 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */ 629 630 /* VRF section */ 631 enum { 632 IFLA_VRF_UNSPEC, 633 IFLA_VRF_TABLE, 634 __IFLA_VRF_MAX 635 }; 636 637 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) 638 639 enum { 640 IFLA_VRF_PORT_UNSPEC, 641 IFLA_VRF_PORT_TABLE, 642 __IFLA_VRF_PORT_MAX 643 }; 644 645 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) 646 647 /* MACSEC section */ 648 enum { 649 IFLA_MACSEC_UNSPEC, 650 IFLA_MACSEC_SCI, 651 IFLA_MACSEC_PORT, 652 IFLA_MACSEC_ICV_LEN, 653 IFLA_MACSEC_CIPHER_SUITE, 654 IFLA_MACSEC_WINDOW, 655 IFLA_MACSEC_ENCODING_SA, 656 IFLA_MACSEC_ENCRYPT, 657 IFLA_MACSEC_PROTECT, 658 IFLA_MACSEC_INC_SCI, 659 IFLA_MACSEC_ES, 660 IFLA_MACSEC_SCB, 661 IFLA_MACSEC_REPLAY_PROTECT, 662 IFLA_MACSEC_VALIDATION, 663 IFLA_MACSEC_PAD, 664 IFLA_MACSEC_OFFLOAD, 665 __IFLA_MACSEC_MAX, 666 }; 667 668 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) 669 670 /* XFRM section */ 671 enum { 672 IFLA_XFRM_UNSPEC, 673 IFLA_XFRM_LINK, 674 IFLA_XFRM_IF_ID, 675 __IFLA_XFRM_MAX 676 }; 677 678 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1) 679 680 enum macsec_validation_type { 681 MACSEC_VALIDATE_DISABLED = 0, 682 MACSEC_VALIDATE_CHECK = 1, 683 MACSEC_VALIDATE_STRICT = 2, 684 __MACSEC_VALIDATE_END, 685 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, 686 }; 687 688 enum macsec_offload { 689 MACSEC_OFFLOAD_OFF = 0, 690 MACSEC_OFFLOAD_PHY = 1, 691 MACSEC_OFFLOAD_MAC = 2, 692 __MACSEC_OFFLOAD_END, 693 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1, 694 }; 695 696 /* IPVLAN section */ 697 enum { 698 IFLA_IPVLAN_UNSPEC, 699 IFLA_IPVLAN_MODE, 700 IFLA_IPVLAN_FLAGS, 701 __IFLA_IPVLAN_MAX 702 }; 703 704 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) 705 706 enum ipvlan_mode { 707 IPVLAN_MODE_L2 = 0, 708 IPVLAN_MODE_L3, 709 IPVLAN_MODE_L3S, 710 IPVLAN_MODE_MAX 711 }; 712 713 #define IPVLAN_F_PRIVATE 0x01 714 #define IPVLAN_F_VEPA 0x02 715 716 /* VXLAN section */ 717 enum { 718 IFLA_VXLAN_UNSPEC, 719 IFLA_VXLAN_ID, 720 IFLA_VXLAN_GROUP, /* group or remote address */ 721 IFLA_VXLAN_LINK, 722 IFLA_VXLAN_LOCAL, 723 IFLA_VXLAN_TTL, 724 IFLA_VXLAN_TOS, 725 IFLA_VXLAN_LEARNING, 726 IFLA_VXLAN_AGEING, 727 IFLA_VXLAN_LIMIT, 728 IFLA_VXLAN_PORT_RANGE, /* source port */ 729 IFLA_VXLAN_PROXY, 730 IFLA_VXLAN_RSC, 731 IFLA_VXLAN_L2MISS, 732 IFLA_VXLAN_L3MISS, 733 IFLA_VXLAN_PORT, /* destination port */ 734 IFLA_VXLAN_GROUP6, 735 IFLA_VXLAN_LOCAL6, 736 IFLA_VXLAN_UDP_CSUM, 737 IFLA_VXLAN_UDP_ZERO_CSUM6_TX, 738 IFLA_VXLAN_UDP_ZERO_CSUM6_RX, 739 IFLA_VXLAN_REMCSUM_TX, 740 IFLA_VXLAN_REMCSUM_RX, 741 IFLA_VXLAN_GBP, 742 IFLA_VXLAN_REMCSUM_NOPARTIAL, 743 IFLA_VXLAN_COLLECT_METADATA, 744 IFLA_VXLAN_LABEL, 745 IFLA_VXLAN_GPE, 746 IFLA_VXLAN_TTL_INHERIT, 747 IFLA_VXLAN_DF, 748 __IFLA_VXLAN_MAX 749 }; 750 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) 751 752 struct ifla_vxlan_port_range { 753 __be16 low; 754 __be16 high; 755 }; 756 757 enum ifla_vxlan_df { 758 VXLAN_DF_UNSET = 0, 759 VXLAN_DF_SET, 760 VXLAN_DF_INHERIT, 761 __VXLAN_DF_END, 762 VXLAN_DF_MAX = __VXLAN_DF_END - 1, 763 }; 764 765 /* GENEVE section */ 766 enum { 767 IFLA_GENEVE_UNSPEC, 768 IFLA_GENEVE_ID, 769 IFLA_GENEVE_REMOTE, 770 IFLA_GENEVE_TTL, 771 IFLA_GENEVE_TOS, 772 IFLA_GENEVE_PORT, /* destination port */ 773 IFLA_GENEVE_COLLECT_METADATA, 774 IFLA_GENEVE_REMOTE6, 775 IFLA_GENEVE_UDP_CSUM, 776 IFLA_GENEVE_UDP_ZERO_CSUM6_TX, 777 IFLA_GENEVE_UDP_ZERO_CSUM6_RX, 778 IFLA_GENEVE_LABEL, 779 IFLA_GENEVE_TTL_INHERIT, 780 IFLA_GENEVE_DF, 781 __IFLA_GENEVE_MAX 782 }; 783 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) 784 785 enum ifla_geneve_df { 786 GENEVE_DF_UNSET = 0, 787 GENEVE_DF_SET, 788 GENEVE_DF_INHERIT, 789 __GENEVE_DF_END, 790 GENEVE_DF_MAX = __GENEVE_DF_END - 1, 791 }; 792 793 /* Bareudp section */ 794 enum { 795 IFLA_BAREUDP_UNSPEC, 796 IFLA_BAREUDP_PORT, 797 IFLA_BAREUDP_ETHERTYPE, 798 IFLA_BAREUDP_SRCPORT_MIN, 799 IFLA_BAREUDP_MULTIPROTO_MODE, 800 __IFLA_BAREUDP_MAX 801 }; 802 803 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1) 804 805 /* PPP section */ 806 enum { 807 IFLA_PPP_UNSPEC, 808 IFLA_PPP_DEV_FD, 809 __IFLA_PPP_MAX 810 }; 811 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) 812 813 /* GTP section */ 814 815 enum ifla_gtp_role { 816 GTP_ROLE_GGSN = 0, 817 GTP_ROLE_SGSN, 818 }; 819 820 enum { 821 IFLA_GTP_UNSPEC, 822 IFLA_GTP_FD0, 823 IFLA_GTP_FD1, 824 IFLA_GTP_PDP_HASHSIZE, 825 IFLA_GTP_ROLE, 826 __IFLA_GTP_MAX, 827 }; 828 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) 829 830 /* Bonding section */ 831 832 enum { 833 IFLA_BOND_UNSPEC, 834 IFLA_BOND_MODE, 835 IFLA_BOND_ACTIVE_SLAVE, 836 IFLA_BOND_MIIMON, 837 IFLA_BOND_UPDELAY, 838 IFLA_BOND_DOWNDELAY, 839 IFLA_BOND_USE_CARRIER, 840 IFLA_BOND_ARP_INTERVAL, 841 IFLA_BOND_ARP_IP_TARGET, 842 IFLA_BOND_ARP_VALIDATE, 843 IFLA_BOND_ARP_ALL_TARGETS, 844 IFLA_BOND_PRIMARY, 845 IFLA_BOND_PRIMARY_RESELECT, 846 IFLA_BOND_FAIL_OVER_MAC, 847 IFLA_BOND_XMIT_HASH_POLICY, 848 IFLA_BOND_RESEND_IGMP, 849 IFLA_BOND_NUM_PEER_NOTIF, 850 IFLA_BOND_ALL_SLAVES_ACTIVE, 851 IFLA_BOND_MIN_LINKS, 852 IFLA_BOND_LP_INTERVAL, 853 IFLA_BOND_PACKETS_PER_SLAVE, 854 IFLA_BOND_AD_LACP_RATE, 855 IFLA_BOND_AD_SELECT, 856 IFLA_BOND_AD_INFO, 857 IFLA_BOND_AD_ACTOR_SYS_PRIO, 858 IFLA_BOND_AD_USER_PORT_KEY, 859 IFLA_BOND_AD_ACTOR_SYSTEM, 860 IFLA_BOND_TLB_DYNAMIC_LB, 861 IFLA_BOND_PEER_NOTIF_DELAY, 862 IFLA_BOND_AD_LACP_ACTIVE, 863 IFLA_BOND_MISSED_MAX, 864 IFLA_BOND_NS_IP6_TARGET, 865 __IFLA_BOND_MAX, 866 }; 867 868 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) 869 870 enum { 871 IFLA_BOND_AD_INFO_UNSPEC, 872 IFLA_BOND_AD_INFO_AGGREGATOR, 873 IFLA_BOND_AD_INFO_NUM_PORTS, 874 IFLA_BOND_AD_INFO_ACTOR_KEY, 875 IFLA_BOND_AD_INFO_PARTNER_KEY, 876 IFLA_BOND_AD_INFO_PARTNER_MAC, 877 __IFLA_BOND_AD_INFO_MAX, 878 }; 879 880 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) 881 882 enum { 883 IFLA_BOND_SLAVE_UNSPEC, 884 IFLA_BOND_SLAVE_STATE, 885 IFLA_BOND_SLAVE_MII_STATUS, 886 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, 887 IFLA_BOND_SLAVE_PERM_HWADDR, 888 IFLA_BOND_SLAVE_QUEUE_ID, 889 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, 890 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, 891 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, 892 __IFLA_BOND_SLAVE_MAX, 893 }; 894 895 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) 896 897 /* SR-IOV virtual function management section */ 898 899 enum { 900 IFLA_VF_INFO_UNSPEC, 901 IFLA_VF_INFO, 902 __IFLA_VF_INFO_MAX, 903 }; 904 905 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) 906 907 enum { 908 IFLA_VF_UNSPEC, 909 IFLA_VF_MAC, /* Hardware queue specific attributes */ 910 IFLA_VF_VLAN, /* VLAN ID and QoS */ 911 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ 912 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ 913 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ 914 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ 915 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query 916 * on/off switch 917 */ 918 IFLA_VF_STATS, /* network device statistics */ 919 IFLA_VF_TRUST, /* Trust VF */ 920 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ 921 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ 922 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ 923 IFLA_VF_BROADCAST, /* VF broadcast */ 924 __IFLA_VF_MAX, 925 }; 926 927 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) 928 929 struct ifla_vf_mac { 930 __u32 vf; 931 __u8 mac[32]; /* MAX_ADDR_LEN */ 932 }; 933 934 struct ifla_vf_broadcast { 935 __u8 broadcast[32]; 936 }; 937 938 struct ifla_vf_vlan { 939 __u32 vf; 940 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 941 __u32 qos; 942 }; 943 944 enum { 945 IFLA_VF_VLAN_INFO_UNSPEC, 946 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ 947 __IFLA_VF_VLAN_INFO_MAX, 948 }; 949 950 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) 951 #define MAX_VLAN_LIST_LEN 1 952 953 struct ifla_vf_vlan_info { 954 __u32 vf; 955 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 956 __u32 qos; 957 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ 958 }; 959 960 struct ifla_vf_tx_rate { 961 __u32 vf; 962 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ 963 }; 964 965 struct ifla_vf_rate { 966 __u32 vf; 967 __u32 min_tx_rate; /* Min Bandwidth in Mbps */ 968 __u32 max_tx_rate; /* Max Bandwidth in Mbps */ 969 }; 970 971 struct ifla_vf_spoofchk { 972 __u32 vf; 973 __u32 setting; 974 }; 975 976 struct ifla_vf_guid { 977 __u32 vf; 978 __u64 guid; 979 }; 980 981 enum { 982 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ 983 IFLA_VF_LINK_STATE_ENABLE, /* link always up */ 984 IFLA_VF_LINK_STATE_DISABLE, /* link always down */ 985 __IFLA_VF_LINK_STATE_MAX, 986 }; 987 988 struct ifla_vf_link_state { 989 __u32 vf; 990 __u32 link_state; 991 }; 992 993 struct ifla_vf_rss_query_en { 994 __u32 vf; 995 __u32 setting; 996 }; 997 998 enum { 999 IFLA_VF_STATS_RX_PACKETS, 1000 IFLA_VF_STATS_TX_PACKETS, 1001 IFLA_VF_STATS_RX_BYTES, 1002 IFLA_VF_STATS_TX_BYTES, 1003 IFLA_VF_STATS_BROADCAST, 1004 IFLA_VF_STATS_MULTICAST, 1005 IFLA_VF_STATS_PAD, 1006 IFLA_VF_STATS_RX_DROPPED, 1007 IFLA_VF_STATS_TX_DROPPED, 1008 __IFLA_VF_STATS_MAX, 1009 }; 1010 1011 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) 1012 1013 struct ifla_vf_trust { 1014 __u32 vf; 1015 __u32 setting; 1016 }; 1017 1018 /* VF ports management section 1019 * 1020 * Nested layout of set/get msg is: 1021 * 1022 * [IFLA_NUM_VF] 1023 * [IFLA_VF_PORTS] 1024 * [IFLA_VF_PORT] 1025 * [IFLA_PORT_*], ... 1026 * [IFLA_VF_PORT] 1027 * [IFLA_PORT_*], ... 1028 * ... 1029 * [IFLA_PORT_SELF] 1030 * [IFLA_PORT_*], ... 1031 */ 1032 1033 enum { 1034 IFLA_VF_PORT_UNSPEC, 1035 IFLA_VF_PORT, /* nest */ 1036 __IFLA_VF_PORT_MAX, 1037 }; 1038 1039 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) 1040 1041 enum { 1042 IFLA_PORT_UNSPEC, 1043 IFLA_PORT_VF, /* __u32 */ 1044 IFLA_PORT_PROFILE, /* string */ 1045 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ 1046 IFLA_PORT_INSTANCE_UUID, /* binary UUID */ 1047 IFLA_PORT_HOST_UUID, /* binary UUID */ 1048 IFLA_PORT_REQUEST, /* __u8 */ 1049 IFLA_PORT_RESPONSE, /* __u16, output only */ 1050 __IFLA_PORT_MAX, 1051 }; 1052 1053 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) 1054 1055 #define PORT_PROFILE_MAX 40 1056 #define PORT_UUID_MAX 16 1057 #define PORT_SELF_VF -1 1058 1059 enum { 1060 PORT_REQUEST_PREASSOCIATE = 0, 1061 PORT_REQUEST_PREASSOCIATE_RR, 1062 PORT_REQUEST_ASSOCIATE, 1063 PORT_REQUEST_DISASSOCIATE, 1064 }; 1065 1066 enum { 1067 PORT_VDP_RESPONSE_SUCCESS = 0, 1068 PORT_VDP_RESPONSE_INVALID_FORMAT, 1069 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, 1070 PORT_VDP_RESPONSE_UNUSED_VTID, 1071 PORT_VDP_RESPONSE_VTID_VIOLATION, 1072 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, 1073 PORT_VDP_RESPONSE_OUT_OF_SYNC, 1074 /* 0x08-0xFF reserved for future VDP use */ 1075 PORT_PROFILE_RESPONSE_SUCCESS = 0x100, 1076 PORT_PROFILE_RESPONSE_INPROGRESS, 1077 PORT_PROFILE_RESPONSE_INVALID, 1078 PORT_PROFILE_RESPONSE_BADSTATE, 1079 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, 1080 PORT_PROFILE_RESPONSE_ERROR, 1081 }; 1082 1083 struct ifla_port_vsi { 1084 __u8 vsi_mgr_id; 1085 __u8 vsi_type_id[3]; 1086 __u8 vsi_type_version; 1087 __u8 pad[3]; 1088 }; 1089 1090 1091 /* IPoIB section */ 1092 1093 enum { 1094 IFLA_IPOIB_UNSPEC, 1095 IFLA_IPOIB_PKEY, 1096 IFLA_IPOIB_MODE, 1097 IFLA_IPOIB_UMCAST, 1098 __IFLA_IPOIB_MAX 1099 }; 1100 1101 enum { 1102 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ 1103 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ 1104 }; 1105 1106 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) 1107 1108 1109 /* HSR/PRP section, both uses same interface */ 1110 1111 /* Different redundancy protocols for hsr device */ 1112 enum { 1113 HSR_PROTOCOL_HSR, 1114 HSR_PROTOCOL_PRP, 1115 HSR_PROTOCOL_MAX, 1116 }; 1117 1118 enum { 1119 IFLA_HSR_UNSPEC, 1120 IFLA_HSR_SLAVE1, 1121 IFLA_HSR_SLAVE2, 1122 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ 1123 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ 1124 IFLA_HSR_SEQ_NR, 1125 IFLA_HSR_VERSION, /* HSR version */ 1126 IFLA_HSR_PROTOCOL, /* Indicate different protocol than 1127 * HSR. For example PRP. 1128 */ 1129 __IFLA_HSR_MAX, 1130 }; 1131 1132 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) 1133 1134 /* STATS section */ 1135 1136 struct if_stats_msg { 1137 __u8 family; 1138 __u8 pad1; 1139 __u16 pad2; 1140 __u32 ifindex; 1141 __u32 filter_mask; 1142 }; 1143 1144 /* A stats attribute can be netdev specific or a global stat. 1145 * For netdev stats, lets use the prefix IFLA_STATS_LINK_* 1146 */ 1147 enum { 1148 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ 1149 IFLA_STATS_LINK_64, 1150 IFLA_STATS_LINK_XSTATS, 1151 IFLA_STATS_LINK_XSTATS_SLAVE, 1152 IFLA_STATS_LINK_OFFLOAD_XSTATS, 1153 IFLA_STATS_AF_SPEC, 1154 __IFLA_STATS_MAX, 1155 }; 1156 1157 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) 1158 1159 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) 1160 1161 /* These are embedded into IFLA_STATS_LINK_XSTATS: 1162 * [IFLA_STATS_LINK_XSTATS] 1163 * -> [LINK_XSTATS_TYPE_xxx] 1164 * -> [rtnl link type specific attributes] 1165 */ 1166 enum { 1167 LINK_XSTATS_TYPE_UNSPEC, 1168 LINK_XSTATS_TYPE_BRIDGE, 1169 LINK_XSTATS_TYPE_BOND, 1170 __LINK_XSTATS_TYPE_MAX 1171 }; 1172 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) 1173 1174 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ 1175 enum { 1176 IFLA_OFFLOAD_XSTATS_UNSPEC, 1177 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ 1178 __IFLA_OFFLOAD_XSTATS_MAX 1179 }; 1180 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) 1181 1182 /* XDP section */ 1183 1184 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) 1185 #define XDP_FLAGS_SKB_MODE (1U << 1) 1186 #define XDP_FLAGS_DRV_MODE (1U << 2) 1187 #define XDP_FLAGS_HW_MODE (1U << 3) 1188 #define XDP_FLAGS_REPLACE (1U << 4) 1189 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ 1190 XDP_FLAGS_DRV_MODE | \ 1191 XDP_FLAGS_HW_MODE) 1192 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ 1193 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE) 1194 1195 /* These are stored into IFLA_XDP_ATTACHED on dump. */ 1196 enum { 1197 XDP_ATTACHED_NONE = 0, 1198 XDP_ATTACHED_DRV, 1199 XDP_ATTACHED_SKB, 1200 XDP_ATTACHED_HW, 1201 XDP_ATTACHED_MULTI, 1202 }; 1203 1204 enum { 1205 IFLA_XDP_UNSPEC, 1206 IFLA_XDP_FD, 1207 IFLA_XDP_ATTACHED, 1208 IFLA_XDP_FLAGS, 1209 IFLA_XDP_PROG_ID, 1210 IFLA_XDP_DRV_PROG_ID, 1211 IFLA_XDP_SKB_PROG_ID, 1212 IFLA_XDP_HW_PROG_ID, 1213 IFLA_XDP_EXPECTED_FD, 1214 __IFLA_XDP_MAX, 1215 }; 1216 1217 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) 1218 1219 enum { 1220 IFLA_EVENT_NONE, 1221 IFLA_EVENT_REBOOT, /* internal reset / reboot */ 1222 IFLA_EVENT_FEATURES, /* change in offload features */ 1223 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ 1224 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ 1225 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ 1226 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ 1227 }; 1228 1229 /* tun section */ 1230 1231 enum { 1232 IFLA_TUN_UNSPEC, 1233 IFLA_TUN_OWNER, 1234 IFLA_TUN_GROUP, 1235 IFLA_TUN_TYPE, 1236 IFLA_TUN_PI, 1237 IFLA_TUN_VNET_HDR, 1238 IFLA_TUN_PERSIST, 1239 IFLA_TUN_MULTI_QUEUE, 1240 IFLA_TUN_NUM_QUEUES, 1241 IFLA_TUN_NUM_DISABLED_QUEUES, 1242 __IFLA_TUN_MAX, 1243 }; 1244 1245 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1) 1246 1247 /* rmnet section */ 1248 1249 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0) 1250 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1) 1251 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2) 1252 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) 1253 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4) 1254 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5) 1255 1256 enum { 1257 IFLA_RMNET_UNSPEC, 1258 IFLA_RMNET_MUX_ID, 1259 IFLA_RMNET_FLAGS, 1260 __IFLA_RMNET_MAX, 1261 }; 1262 1263 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1) 1264 1265 struct ifla_rmnet_flags { 1266 __u32 flags; 1267 __u32 mask; 1268 }; 1269 1270 /* MCTP section */ 1271 1272 enum { 1273 IFLA_MCTP_UNSPEC, 1274 IFLA_MCTP_NET, 1275 __IFLA_MCTP_MAX, 1276 }; 1277 1278 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1) 1279 1280 #endif /* _UAPI_LINUX_IF_LINK_H */ 1281