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 __IFLA_MAX 345 }; 346 347 348 #define IFLA_MAX (__IFLA_MAX - 1) 349 350 enum { 351 IFLA_PROTO_DOWN_REASON_UNSPEC, 352 IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */ 353 IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */ 354 355 __IFLA_PROTO_DOWN_REASON_CNT, 356 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1 357 }; 358 359 /* backwards compatibility for userspace */ 360 #ifndef __KERNEL__ 361 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) 362 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) 363 #endif 364 365 enum { 366 IFLA_INET_UNSPEC, 367 IFLA_INET_CONF, 368 __IFLA_INET_MAX, 369 }; 370 371 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) 372 373 /* ifi_flags. 374 375 IFF_* flags. 376 377 The only change is: 378 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are 379 more not changeable by user. They describe link media 380 characteristics and set by device driver. 381 382 Comments: 383 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid 384 - If neither of these three flags are set; 385 the interface is NBMA. 386 387 - IFF_MULTICAST does not mean anything special: 388 multicasts can be used on all not-NBMA links. 389 IFF_MULTICAST means that this media uses special encapsulation 390 for multicast frames. Apparently, all IFF_POINTOPOINT and 391 IFF_BROADCAST devices are able to use multicasts too. 392 */ 393 394 /* IFLA_LINK. 395 For usual devices it is equal ifi_index. 396 If it is a "virtual interface" (f.e. tunnel), ifi_link 397 can point to real physical interface (f.e. for bandwidth calculations), 398 or maybe 0, what means, that real media is unknown (usual 399 for IPIP tunnels, when route to endpoint is allowed to change) 400 */ 401 402 /* Subtype attributes for IFLA_PROTINFO */ 403 enum { 404 IFLA_INET6_UNSPEC, 405 IFLA_INET6_FLAGS, /* link flags */ 406 IFLA_INET6_CONF, /* sysctl parameters */ 407 IFLA_INET6_STATS, /* statistics */ 408 IFLA_INET6_MCAST, /* MC things. What of them? */ 409 IFLA_INET6_CACHEINFO, /* time values and max reasm size */ 410 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ 411 IFLA_INET6_TOKEN, /* device token */ 412 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ 413 __IFLA_INET6_MAX 414 }; 415 416 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) 417 418 enum in6_addr_gen_mode { 419 IN6_ADDR_GEN_MODE_EUI64, 420 IN6_ADDR_GEN_MODE_NONE, 421 IN6_ADDR_GEN_MODE_STABLE_PRIVACY, 422 IN6_ADDR_GEN_MODE_RANDOM, 423 }; 424 425 /* Bridge section */ 426 427 enum { 428 IFLA_BR_UNSPEC, 429 IFLA_BR_FORWARD_DELAY, 430 IFLA_BR_HELLO_TIME, 431 IFLA_BR_MAX_AGE, 432 IFLA_BR_AGEING_TIME, 433 IFLA_BR_STP_STATE, 434 IFLA_BR_PRIORITY, 435 IFLA_BR_VLAN_FILTERING, 436 IFLA_BR_VLAN_PROTOCOL, 437 IFLA_BR_GROUP_FWD_MASK, 438 IFLA_BR_ROOT_ID, 439 IFLA_BR_BRIDGE_ID, 440 IFLA_BR_ROOT_PORT, 441 IFLA_BR_ROOT_PATH_COST, 442 IFLA_BR_TOPOLOGY_CHANGE, 443 IFLA_BR_TOPOLOGY_CHANGE_DETECTED, 444 IFLA_BR_HELLO_TIMER, 445 IFLA_BR_TCN_TIMER, 446 IFLA_BR_TOPOLOGY_CHANGE_TIMER, 447 IFLA_BR_GC_TIMER, 448 IFLA_BR_GROUP_ADDR, 449 IFLA_BR_FDB_FLUSH, 450 IFLA_BR_MCAST_ROUTER, 451 IFLA_BR_MCAST_SNOOPING, 452 IFLA_BR_MCAST_QUERY_USE_IFADDR, 453 IFLA_BR_MCAST_QUERIER, 454 IFLA_BR_MCAST_HASH_ELASTICITY, 455 IFLA_BR_MCAST_HASH_MAX, 456 IFLA_BR_MCAST_LAST_MEMBER_CNT, 457 IFLA_BR_MCAST_STARTUP_QUERY_CNT, 458 IFLA_BR_MCAST_LAST_MEMBER_INTVL, 459 IFLA_BR_MCAST_MEMBERSHIP_INTVL, 460 IFLA_BR_MCAST_QUERIER_INTVL, 461 IFLA_BR_MCAST_QUERY_INTVL, 462 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, 463 IFLA_BR_MCAST_STARTUP_QUERY_INTVL, 464 IFLA_BR_NF_CALL_IPTABLES, 465 IFLA_BR_NF_CALL_IP6TABLES, 466 IFLA_BR_NF_CALL_ARPTABLES, 467 IFLA_BR_VLAN_DEFAULT_PVID, 468 IFLA_BR_PAD, 469 IFLA_BR_VLAN_STATS_ENABLED, 470 IFLA_BR_MCAST_STATS_ENABLED, 471 IFLA_BR_MCAST_IGMP_VERSION, 472 IFLA_BR_MCAST_MLD_VERSION, 473 IFLA_BR_VLAN_STATS_PER_PORT, 474 IFLA_BR_MULTI_BOOLOPT, 475 __IFLA_BR_MAX, 476 }; 477 478 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) 479 480 struct ifla_bridge_id { 481 __u8 prio[2]; 482 __u8 addr[6]; /* ETH_ALEN */ 483 }; 484 485 enum { 486 BRIDGE_MODE_UNSPEC, 487 BRIDGE_MODE_HAIRPIN, 488 }; 489 490 enum { 491 IFLA_BRPORT_UNSPEC, 492 IFLA_BRPORT_STATE, /* Spanning tree state */ 493 IFLA_BRPORT_PRIORITY, /* " priority */ 494 IFLA_BRPORT_COST, /* " cost */ 495 IFLA_BRPORT_MODE, /* mode (hairpin) */ 496 IFLA_BRPORT_GUARD, /* bpdu guard */ 497 IFLA_BRPORT_PROTECT, /* root port protection */ 498 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ 499 IFLA_BRPORT_LEARNING, /* mac learning */ 500 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ 501 IFLA_BRPORT_PROXYARP, /* proxy ARP */ 502 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ 503 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ 504 IFLA_BRPORT_ROOT_ID, /* designated root */ 505 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ 506 IFLA_BRPORT_DESIGNATED_PORT, 507 IFLA_BRPORT_DESIGNATED_COST, 508 IFLA_BRPORT_ID, 509 IFLA_BRPORT_NO, 510 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, 511 IFLA_BRPORT_CONFIG_PENDING, 512 IFLA_BRPORT_MESSAGE_AGE_TIMER, 513 IFLA_BRPORT_FORWARD_DELAY_TIMER, 514 IFLA_BRPORT_HOLD_TIMER, 515 IFLA_BRPORT_FLUSH, 516 IFLA_BRPORT_MULTICAST_ROUTER, 517 IFLA_BRPORT_PAD, 518 IFLA_BRPORT_MCAST_FLOOD, 519 IFLA_BRPORT_MCAST_TO_UCAST, 520 IFLA_BRPORT_VLAN_TUNNEL, 521 IFLA_BRPORT_BCAST_FLOOD, 522 IFLA_BRPORT_GROUP_FWD_MASK, 523 IFLA_BRPORT_NEIGH_SUPPRESS, 524 IFLA_BRPORT_ISOLATED, 525 IFLA_BRPORT_BACKUP_PORT, 526 IFLA_BRPORT_MRP_RING_OPEN, 527 IFLA_BRPORT_MRP_IN_OPEN, 528 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT, 529 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT, 530 __IFLA_BRPORT_MAX 531 }; 532 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) 533 534 struct ifla_cacheinfo { 535 __u32 max_reasm_len; 536 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ 537 __u32 reachable_time; 538 __u32 retrans_time; 539 }; 540 541 enum { 542 IFLA_INFO_UNSPEC, 543 IFLA_INFO_KIND, 544 IFLA_INFO_DATA, 545 IFLA_INFO_XSTATS, 546 IFLA_INFO_SLAVE_KIND, 547 IFLA_INFO_SLAVE_DATA, 548 __IFLA_INFO_MAX, 549 }; 550 551 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) 552 553 /* VLAN section */ 554 555 enum { 556 IFLA_VLAN_UNSPEC, 557 IFLA_VLAN_ID, 558 IFLA_VLAN_FLAGS, 559 IFLA_VLAN_EGRESS_QOS, 560 IFLA_VLAN_INGRESS_QOS, 561 IFLA_VLAN_PROTOCOL, 562 __IFLA_VLAN_MAX, 563 }; 564 565 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) 566 567 struct ifla_vlan_flags { 568 __u32 flags; 569 __u32 mask; 570 }; 571 572 enum { 573 IFLA_VLAN_QOS_UNSPEC, 574 IFLA_VLAN_QOS_MAPPING, 575 __IFLA_VLAN_QOS_MAX 576 }; 577 578 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) 579 580 struct ifla_vlan_qos_mapping { 581 __u32 from; 582 __u32 to; 583 }; 584 585 /* MACVLAN section */ 586 enum { 587 IFLA_MACVLAN_UNSPEC, 588 IFLA_MACVLAN_MODE, 589 IFLA_MACVLAN_FLAGS, 590 IFLA_MACVLAN_MACADDR_MODE, 591 IFLA_MACVLAN_MACADDR, 592 IFLA_MACVLAN_MACADDR_DATA, 593 IFLA_MACVLAN_MACADDR_COUNT, 594 IFLA_MACVLAN_BC_QUEUE_LEN, 595 IFLA_MACVLAN_BC_QUEUE_LEN_USED, 596 __IFLA_MACVLAN_MAX, 597 }; 598 599 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) 600 601 enum macvlan_mode { 602 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ 603 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ 604 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ 605 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ 606 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ 607 }; 608 609 enum macvlan_macaddr_mode { 610 MACVLAN_MACADDR_ADD, 611 MACVLAN_MACADDR_DEL, 612 MACVLAN_MACADDR_FLUSH, 613 MACVLAN_MACADDR_SET, 614 }; 615 616 #define MACVLAN_FLAG_NOPROMISC 1 617 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */ 618 619 /* VRF section */ 620 enum { 621 IFLA_VRF_UNSPEC, 622 IFLA_VRF_TABLE, 623 __IFLA_VRF_MAX 624 }; 625 626 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) 627 628 enum { 629 IFLA_VRF_PORT_UNSPEC, 630 IFLA_VRF_PORT_TABLE, 631 __IFLA_VRF_PORT_MAX 632 }; 633 634 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) 635 636 /* MACSEC section */ 637 enum { 638 IFLA_MACSEC_UNSPEC, 639 IFLA_MACSEC_SCI, 640 IFLA_MACSEC_PORT, 641 IFLA_MACSEC_ICV_LEN, 642 IFLA_MACSEC_CIPHER_SUITE, 643 IFLA_MACSEC_WINDOW, 644 IFLA_MACSEC_ENCODING_SA, 645 IFLA_MACSEC_ENCRYPT, 646 IFLA_MACSEC_PROTECT, 647 IFLA_MACSEC_INC_SCI, 648 IFLA_MACSEC_ES, 649 IFLA_MACSEC_SCB, 650 IFLA_MACSEC_REPLAY_PROTECT, 651 IFLA_MACSEC_VALIDATION, 652 IFLA_MACSEC_PAD, 653 IFLA_MACSEC_OFFLOAD, 654 __IFLA_MACSEC_MAX, 655 }; 656 657 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) 658 659 /* XFRM section */ 660 enum { 661 IFLA_XFRM_UNSPEC, 662 IFLA_XFRM_LINK, 663 IFLA_XFRM_IF_ID, 664 __IFLA_XFRM_MAX 665 }; 666 667 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1) 668 669 enum macsec_validation_type { 670 MACSEC_VALIDATE_DISABLED = 0, 671 MACSEC_VALIDATE_CHECK = 1, 672 MACSEC_VALIDATE_STRICT = 2, 673 __MACSEC_VALIDATE_END, 674 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, 675 }; 676 677 enum macsec_offload { 678 MACSEC_OFFLOAD_OFF = 0, 679 MACSEC_OFFLOAD_PHY = 1, 680 MACSEC_OFFLOAD_MAC = 2, 681 __MACSEC_OFFLOAD_END, 682 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1, 683 }; 684 685 /* IPVLAN section */ 686 enum { 687 IFLA_IPVLAN_UNSPEC, 688 IFLA_IPVLAN_MODE, 689 IFLA_IPVLAN_FLAGS, 690 __IFLA_IPVLAN_MAX 691 }; 692 693 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) 694 695 enum ipvlan_mode { 696 IPVLAN_MODE_L2 = 0, 697 IPVLAN_MODE_L3, 698 IPVLAN_MODE_L3S, 699 IPVLAN_MODE_MAX 700 }; 701 702 #define IPVLAN_F_PRIVATE 0x01 703 #define IPVLAN_F_VEPA 0x02 704 705 /* VXLAN section */ 706 enum { 707 IFLA_VXLAN_UNSPEC, 708 IFLA_VXLAN_ID, 709 IFLA_VXLAN_GROUP, /* group or remote address */ 710 IFLA_VXLAN_LINK, 711 IFLA_VXLAN_LOCAL, 712 IFLA_VXLAN_TTL, 713 IFLA_VXLAN_TOS, 714 IFLA_VXLAN_LEARNING, 715 IFLA_VXLAN_AGEING, 716 IFLA_VXLAN_LIMIT, 717 IFLA_VXLAN_PORT_RANGE, /* source port */ 718 IFLA_VXLAN_PROXY, 719 IFLA_VXLAN_RSC, 720 IFLA_VXLAN_L2MISS, 721 IFLA_VXLAN_L3MISS, 722 IFLA_VXLAN_PORT, /* destination port */ 723 IFLA_VXLAN_GROUP6, 724 IFLA_VXLAN_LOCAL6, 725 IFLA_VXLAN_UDP_CSUM, 726 IFLA_VXLAN_UDP_ZERO_CSUM6_TX, 727 IFLA_VXLAN_UDP_ZERO_CSUM6_RX, 728 IFLA_VXLAN_REMCSUM_TX, 729 IFLA_VXLAN_REMCSUM_RX, 730 IFLA_VXLAN_GBP, 731 IFLA_VXLAN_REMCSUM_NOPARTIAL, 732 IFLA_VXLAN_COLLECT_METADATA, 733 IFLA_VXLAN_LABEL, 734 IFLA_VXLAN_GPE, 735 IFLA_VXLAN_TTL_INHERIT, 736 IFLA_VXLAN_DF, 737 __IFLA_VXLAN_MAX 738 }; 739 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) 740 741 struct ifla_vxlan_port_range { 742 __be16 low; 743 __be16 high; 744 }; 745 746 enum ifla_vxlan_df { 747 VXLAN_DF_UNSET = 0, 748 VXLAN_DF_SET, 749 VXLAN_DF_INHERIT, 750 __VXLAN_DF_END, 751 VXLAN_DF_MAX = __VXLAN_DF_END - 1, 752 }; 753 754 /* GENEVE section */ 755 enum { 756 IFLA_GENEVE_UNSPEC, 757 IFLA_GENEVE_ID, 758 IFLA_GENEVE_REMOTE, 759 IFLA_GENEVE_TTL, 760 IFLA_GENEVE_TOS, 761 IFLA_GENEVE_PORT, /* destination port */ 762 IFLA_GENEVE_COLLECT_METADATA, 763 IFLA_GENEVE_REMOTE6, 764 IFLA_GENEVE_UDP_CSUM, 765 IFLA_GENEVE_UDP_ZERO_CSUM6_TX, 766 IFLA_GENEVE_UDP_ZERO_CSUM6_RX, 767 IFLA_GENEVE_LABEL, 768 IFLA_GENEVE_TTL_INHERIT, 769 IFLA_GENEVE_DF, 770 __IFLA_GENEVE_MAX 771 }; 772 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) 773 774 enum ifla_geneve_df { 775 GENEVE_DF_UNSET = 0, 776 GENEVE_DF_SET, 777 GENEVE_DF_INHERIT, 778 __GENEVE_DF_END, 779 GENEVE_DF_MAX = __GENEVE_DF_END - 1, 780 }; 781 782 /* Bareudp section */ 783 enum { 784 IFLA_BAREUDP_UNSPEC, 785 IFLA_BAREUDP_PORT, 786 IFLA_BAREUDP_ETHERTYPE, 787 IFLA_BAREUDP_SRCPORT_MIN, 788 IFLA_BAREUDP_MULTIPROTO_MODE, 789 __IFLA_BAREUDP_MAX 790 }; 791 792 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1) 793 794 /* PPP section */ 795 enum { 796 IFLA_PPP_UNSPEC, 797 IFLA_PPP_DEV_FD, 798 __IFLA_PPP_MAX 799 }; 800 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) 801 802 /* GTP section */ 803 804 enum ifla_gtp_role { 805 GTP_ROLE_GGSN = 0, 806 GTP_ROLE_SGSN, 807 }; 808 809 enum { 810 IFLA_GTP_UNSPEC, 811 IFLA_GTP_FD0, 812 IFLA_GTP_FD1, 813 IFLA_GTP_PDP_HASHSIZE, 814 IFLA_GTP_ROLE, 815 __IFLA_GTP_MAX, 816 }; 817 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) 818 819 /* Bonding section */ 820 821 enum { 822 IFLA_BOND_UNSPEC, 823 IFLA_BOND_MODE, 824 IFLA_BOND_ACTIVE_SLAVE, 825 IFLA_BOND_MIIMON, 826 IFLA_BOND_UPDELAY, 827 IFLA_BOND_DOWNDELAY, 828 IFLA_BOND_USE_CARRIER, 829 IFLA_BOND_ARP_INTERVAL, 830 IFLA_BOND_ARP_IP_TARGET, 831 IFLA_BOND_ARP_VALIDATE, 832 IFLA_BOND_ARP_ALL_TARGETS, 833 IFLA_BOND_PRIMARY, 834 IFLA_BOND_PRIMARY_RESELECT, 835 IFLA_BOND_FAIL_OVER_MAC, 836 IFLA_BOND_XMIT_HASH_POLICY, 837 IFLA_BOND_RESEND_IGMP, 838 IFLA_BOND_NUM_PEER_NOTIF, 839 IFLA_BOND_ALL_SLAVES_ACTIVE, 840 IFLA_BOND_MIN_LINKS, 841 IFLA_BOND_LP_INTERVAL, 842 IFLA_BOND_PACKETS_PER_SLAVE, 843 IFLA_BOND_AD_LACP_RATE, 844 IFLA_BOND_AD_SELECT, 845 IFLA_BOND_AD_INFO, 846 IFLA_BOND_AD_ACTOR_SYS_PRIO, 847 IFLA_BOND_AD_USER_PORT_KEY, 848 IFLA_BOND_AD_ACTOR_SYSTEM, 849 IFLA_BOND_TLB_DYNAMIC_LB, 850 IFLA_BOND_PEER_NOTIF_DELAY, 851 __IFLA_BOND_MAX, 852 }; 853 854 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) 855 856 enum { 857 IFLA_BOND_AD_INFO_UNSPEC, 858 IFLA_BOND_AD_INFO_AGGREGATOR, 859 IFLA_BOND_AD_INFO_NUM_PORTS, 860 IFLA_BOND_AD_INFO_ACTOR_KEY, 861 IFLA_BOND_AD_INFO_PARTNER_KEY, 862 IFLA_BOND_AD_INFO_PARTNER_MAC, 863 __IFLA_BOND_AD_INFO_MAX, 864 }; 865 866 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) 867 868 enum { 869 IFLA_BOND_SLAVE_UNSPEC, 870 IFLA_BOND_SLAVE_STATE, 871 IFLA_BOND_SLAVE_MII_STATUS, 872 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, 873 IFLA_BOND_SLAVE_PERM_HWADDR, 874 IFLA_BOND_SLAVE_QUEUE_ID, 875 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, 876 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, 877 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, 878 __IFLA_BOND_SLAVE_MAX, 879 }; 880 881 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) 882 883 /* SR-IOV virtual function management section */ 884 885 enum { 886 IFLA_VF_INFO_UNSPEC, 887 IFLA_VF_INFO, 888 __IFLA_VF_INFO_MAX, 889 }; 890 891 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) 892 893 enum { 894 IFLA_VF_UNSPEC, 895 IFLA_VF_MAC, /* Hardware queue specific attributes */ 896 IFLA_VF_VLAN, /* VLAN ID and QoS */ 897 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ 898 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ 899 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ 900 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ 901 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query 902 * on/off switch 903 */ 904 IFLA_VF_STATS, /* network device statistics */ 905 IFLA_VF_TRUST, /* Trust VF */ 906 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ 907 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ 908 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ 909 IFLA_VF_BROADCAST, /* VF broadcast */ 910 __IFLA_VF_MAX, 911 }; 912 913 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) 914 915 struct ifla_vf_mac { 916 __u32 vf; 917 __u8 mac[32]; /* MAX_ADDR_LEN */ 918 }; 919 920 struct ifla_vf_broadcast { 921 __u8 broadcast[32]; 922 }; 923 924 struct ifla_vf_vlan { 925 __u32 vf; 926 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 927 __u32 qos; 928 }; 929 930 enum { 931 IFLA_VF_VLAN_INFO_UNSPEC, 932 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ 933 __IFLA_VF_VLAN_INFO_MAX, 934 }; 935 936 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) 937 #define MAX_VLAN_LIST_LEN 1 938 939 struct ifla_vf_vlan_info { 940 __u32 vf; 941 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ 942 __u32 qos; 943 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ 944 }; 945 946 struct ifla_vf_tx_rate { 947 __u32 vf; 948 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ 949 }; 950 951 struct ifla_vf_rate { 952 __u32 vf; 953 __u32 min_tx_rate; /* Min Bandwidth in Mbps */ 954 __u32 max_tx_rate; /* Max Bandwidth in Mbps */ 955 }; 956 957 struct ifla_vf_spoofchk { 958 __u32 vf; 959 __u32 setting; 960 }; 961 962 struct ifla_vf_guid { 963 __u32 vf; 964 __u64 guid; 965 }; 966 967 enum { 968 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ 969 IFLA_VF_LINK_STATE_ENABLE, /* link always up */ 970 IFLA_VF_LINK_STATE_DISABLE, /* link always down */ 971 __IFLA_VF_LINK_STATE_MAX, 972 }; 973 974 struct ifla_vf_link_state { 975 __u32 vf; 976 __u32 link_state; 977 }; 978 979 struct ifla_vf_rss_query_en { 980 __u32 vf; 981 __u32 setting; 982 }; 983 984 enum { 985 IFLA_VF_STATS_RX_PACKETS, 986 IFLA_VF_STATS_TX_PACKETS, 987 IFLA_VF_STATS_RX_BYTES, 988 IFLA_VF_STATS_TX_BYTES, 989 IFLA_VF_STATS_BROADCAST, 990 IFLA_VF_STATS_MULTICAST, 991 IFLA_VF_STATS_PAD, 992 IFLA_VF_STATS_RX_DROPPED, 993 IFLA_VF_STATS_TX_DROPPED, 994 __IFLA_VF_STATS_MAX, 995 }; 996 997 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) 998 999 struct ifla_vf_trust { 1000 __u32 vf; 1001 __u32 setting; 1002 }; 1003 1004 /* VF ports management section 1005 * 1006 * Nested layout of set/get msg is: 1007 * 1008 * [IFLA_NUM_VF] 1009 * [IFLA_VF_PORTS] 1010 * [IFLA_VF_PORT] 1011 * [IFLA_PORT_*], ... 1012 * [IFLA_VF_PORT] 1013 * [IFLA_PORT_*], ... 1014 * ... 1015 * [IFLA_PORT_SELF] 1016 * [IFLA_PORT_*], ... 1017 */ 1018 1019 enum { 1020 IFLA_VF_PORT_UNSPEC, 1021 IFLA_VF_PORT, /* nest */ 1022 __IFLA_VF_PORT_MAX, 1023 }; 1024 1025 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) 1026 1027 enum { 1028 IFLA_PORT_UNSPEC, 1029 IFLA_PORT_VF, /* __u32 */ 1030 IFLA_PORT_PROFILE, /* string */ 1031 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ 1032 IFLA_PORT_INSTANCE_UUID, /* binary UUID */ 1033 IFLA_PORT_HOST_UUID, /* binary UUID */ 1034 IFLA_PORT_REQUEST, /* __u8 */ 1035 IFLA_PORT_RESPONSE, /* __u16, output only */ 1036 __IFLA_PORT_MAX, 1037 }; 1038 1039 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) 1040 1041 #define PORT_PROFILE_MAX 40 1042 #define PORT_UUID_MAX 16 1043 #define PORT_SELF_VF -1 1044 1045 enum { 1046 PORT_REQUEST_PREASSOCIATE = 0, 1047 PORT_REQUEST_PREASSOCIATE_RR, 1048 PORT_REQUEST_ASSOCIATE, 1049 PORT_REQUEST_DISASSOCIATE, 1050 }; 1051 1052 enum { 1053 PORT_VDP_RESPONSE_SUCCESS = 0, 1054 PORT_VDP_RESPONSE_INVALID_FORMAT, 1055 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, 1056 PORT_VDP_RESPONSE_UNUSED_VTID, 1057 PORT_VDP_RESPONSE_VTID_VIOLATION, 1058 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, 1059 PORT_VDP_RESPONSE_OUT_OF_SYNC, 1060 /* 0x08-0xFF reserved for future VDP use */ 1061 PORT_PROFILE_RESPONSE_SUCCESS = 0x100, 1062 PORT_PROFILE_RESPONSE_INPROGRESS, 1063 PORT_PROFILE_RESPONSE_INVALID, 1064 PORT_PROFILE_RESPONSE_BADSTATE, 1065 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, 1066 PORT_PROFILE_RESPONSE_ERROR, 1067 }; 1068 1069 struct ifla_port_vsi { 1070 __u8 vsi_mgr_id; 1071 __u8 vsi_type_id[3]; 1072 __u8 vsi_type_version; 1073 __u8 pad[3]; 1074 }; 1075 1076 1077 /* IPoIB section */ 1078 1079 enum { 1080 IFLA_IPOIB_UNSPEC, 1081 IFLA_IPOIB_PKEY, 1082 IFLA_IPOIB_MODE, 1083 IFLA_IPOIB_UMCAST, 1084 __IFLA_IPOIB_MAX 1085 }; 1086 1087 enum { 1088 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ 1089 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ 1090 }; 1091 1092 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) 1093 1094 1095 /* HSR/PRP section, both uses same interface */ 1096 1097 /* Different redundancy protocols for hsr device */ 1098 enum { 1099 HSR_PROTOCOL_HSR, 1100 HSR_PROTOCOL_PRP, 1101 HSR_PROTOCOL_MAX, 1102 }; 1103 1104 enum { 1105 IFLA_HSR_UNSPEC, 1106 IFLA_HSR_SLAVE1, 1107 IFLA_HSR_SLAVE2, 1108 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ 1109 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ 1110 IFLA_HSR_SEQ_NR, 1111 IFLA_HSR_VERSION, /* HSR version */ 1112 IFLA_HSR_PROTOCOL, /* Indicate different protocol than 1113 * HSR. For example PRP. 1114 */ 1115 __IFLA_HSR_MAX, 1116 }; 1117 1118 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) 1119 1120 /* STATS section */ 1121 1122 struct if_stats_msg { 1123 __u8 family; 1124 __u8 pad1; 1125 __u16 pad2; 1126 __u32 ifindex; 1127 __u32 filter_mask; 1128 }; 1129 1130 /* A stats attribute can be netdev specific or a global stat. 1131 * For netdev stats, lets use the prefix IFLA_STATS_LINK_* 1132 */ 1133 enum { 1134 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ 1135 IFLA_STATS_LINK_64, 1136 IFLA_STATS_LINK_XSTATS, 1137 IFLA_STATS_LINK_XSTATS_SLAVE, 1138 IFLA_STATS_LINK_OFFLOAD_XSTATS, 1139 IFLA_STATS_AF_SPEC, 1140 __IFLA_STATS_MAX, 1141 }; 1142 1143 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) 1144 1145 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) 1146 1147 /* These are embedded into IFLA_STATS_LINK_XSTATS: 1148 * [IFLA_STATS_LINK_XSTATS] 1149 * -> [LINK_XSTATS_TYPE_xxx] 1150 * -> [rtnl link type specific attributes] 1151 */ 1152 enum { 1153 LINK_XSTATS_TYPE_UNSPEC, 1154 LINK_XSTATS_TYPE_BRIDGE, 1155 LINK_XSTATS_TYPE_BOND, 1156 __LINK_XSTATS_TYPE_MAX 1157 }; 1158 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) 1159 1160 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ 1161 enum { 1162 IFLA_OFFLOAD_XSTATS_UNSPEC, 1163 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ 1164 __IFLA_OFFLOAD_XSTATS_MAX 1165 }; 1166 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) 1167 1168 /* XDP section */ 1169 1170 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) 1171 #define XDP_FLAGS_SKB_MODE (1U << 1) 1172 #define XDP_FLAGS_DRV_MODE (1U << 2) 1173 #define XDP_FLAGS_HW_MODE (1U << 3) 1174 #define XDP_FLAGS_REPLACE (1U << 4) 1175 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ 1176 XDP_FLAGS_DRV_MODE | \ 1177 XDP_FLAGS_HW_MODE) 1178 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ 1179 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE) 1180 1181 /* These are stored into IFLA_XDP_ATTACHED on dump. */ 1182 enum { 1183 XDP_ATTACHED_NONE = 0, 1184 XDP_ATTACHED_DRV, 1185 XDP_ATTACHED_SKB, 1186 XDP_ATTACHED_HW, 1187 XDP_ATTACHED_MULTI, 1188 }; 1189 1190 enum { 1191 IFLA_XDP_UNSPEC, 1192 IFLA_XDP_FD, 1193 IFLA_XDP_ATTACHED, 1194 IFLA_XDP_FLAGS, 1195 IFLA_XDP_PROG_ID, 1196 IFLA_XDP_DRV_PROG_ID, 1197 IFLA_XDP_SKB_PROG_ID, 1198 IFLA_XDP_HW_PROG_ID, 1199 IFLA_XDP_EXPECTED_FD, 1200 __IFLA_XDP_MAX, 1201 }; 1202 1203 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) 1204 1205 enum { 1206 IFLA_EVENT_NONE, 1207 IFLA_EVENT_REBOOT, /* internal reset / reboot */ 1208 IFLA_EVENT_FEATURES, /* change in offload features */ 1209 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ 1210 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ 1211 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ 1212 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ 1213 }; 1214 1215 /* tun section */ 1216 1217 enum { 1218 IFLA_TUN_UNSPEC, 1219 IFLA_TUN_OWNER, 1220 IFLA_TUN_GROUP, 1221 IFLA_TUN_TYPE, 1222 IFLA_TUN_PI, 1223 IFLA_TUN_VNET_HDR, 1224 IFLA_TUN_PERSIST, 1225 IFLA_TUN_MULTI_QUEUE, 1226 IFLA_TUN_NUM_QUEUES, 1227 IFLA_TUN_NUM_DISABLED_QUEUES, 1228 __IFLA_TUN_MAX, 1229 }; 1230 1231 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1) 1232 1233 /* rmnet section */ 1234 1235 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0) 1236 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1) 1237 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2) 1238 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) 1239 1240 enum { 1241 IFLA_RMNET_UNSPEC, 1242 IFLA_RMNET_MUX_ID, 1243 IFLA_RMNET_FLAGS, 1244 __IFLA_RMNET_MAX, 1245 }; 1246 1247 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1) 1248 1249 struct ifla_rmnet_flags { 1250 __u32 flags; 1251 __u32 mask; 1252 }; 1253 1254 #endif /* _UAPI_LINUX_IF_LINK_H */ 1255