include/uapi/linux/if_link.h

   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_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */
 165         IFLA_CARRIER_UP_COUNT,
 166         IFLA_CARRIER_DOWN_COUNT,
 167         IFLA_NEW_IFINDEX,
 168         IFLA_MIN_MTU,
 169         IFLA_MAX_MTU,
 170         IFLA_PROP_LIST,
 171         IFLA_ALT_IFNAME, /* Alternative ifname */
 172         IFLA_PERM_ADDRESS,
 173         __IFLA_MAX
 174 };
 175
 176
 177 #define IFLA_MAX (__IFLA_MAX - 1)
 178
 179 /* backwards compatibility for userspace */
 180 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
 181 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
 182
 183 enum {
 184         IFLA_INET_UNSPEC,
 185         IFLA_INET_CONF,
 186         __IFLA_INET_MAX,
 187 };
 188
 189 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
 190
 191 /* ifi_flags.
 192
 193    IFF_* flags.
 194
 195    The only change is:
 196    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
 197    more not changeable by user. They describe link media
 198    characteristics and set by device driver.
 199
 200    Comments:
 201    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
 202    - If neither of these three flags are set;
 203      the interface is NBMA.
 204
 205    - IFF_MULTICAST does not mean anything special:
 206    multicasts can be used on all not-NBMA links.
 207    IFF_MULTICAST means that this media uses special encapsulation
 208    for multicast frames. Apparently, all IFF_POINTOPOINT and
 209    IFF_BROADCAST devices are able to use multicasts too.
 210  */
 211
 212 /* IFLA_LINK.
 213    For usual devices it is equal ifi_index.
 214    If it is a "virtual interface" (f.e. tunnel), ifi_link
 215    can point to real physical interface (f.e. for bandwidth calculations),
 216    or maybe 0, what means, that real media is unknown (usual
 217    for IPIP tunnels, when route to endpoint is allowed to change)
 218  */
 219
 220 /* Subtype attributes for IFLA_PROTINFO */
 221 enum {
 222         IFLA_INET6_UNSPEC,
 223         IFLA_INET6_FLAGS,       /* link flags                   */
 224         IFLA_INET6_CONF,        /* sysctl parameters            */
 225         IFLA_INET6_STATS,       /* statistics                   */
 226         IFLA_INET6_MCAST,       /* MC things. What of them?     */
 227         IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
 228         IFLA_INET6_ICMP6STATS,  /* statistics (icmpv6)          */
 229         IFLA_INET6_TOKEN,       /* device token                 */
 230         IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
 231         __IFLA_INET6_MAX
 232 };
 233
 234 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 235
 236 enum in6_addr_gen_mode {
 237         IN6_ADDR_GEN_MODE_EUI64,
 238         IN6_ADDR_GEN_MODE_NONE,
 239         IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 240         IN6_ADDR_GEN_MODE_RANDOM,
 241 };
 242
 243 /* Bridge section */
 244
 245 enum {
 246         IFLA_BR_UNSPEC,
 247         IFLA_BR_FORWARD_DELAY,
 248         IFLA_BR_HELLO_TIME,
 249         IFLA_BR_MAX_AGE,
 250         IFLA_BR_AGEING_TIME,
 251         IFLA_BR_STP_STATE,
 252         IFLA_BR_PRIORITY,
 253         IFLA_BR_VLAN_FILTERING,
 254         IFLA_BR_VLAN_PROTOCOL,
 255         IFLA_BR_GROUP_FWD_MASK,
 256         IFLA_BR_ROOT_ID,
 257         IFLA_BR_BRIDGE_ID,
 258         IFLA_BR_ROOT_PORT,
 259         IFLA_BR_ROOT_PATH_COST,
 260         IFLA_BR_TOPOLOGY_CHANGE,
 261         IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
 262         IFLA_BR_HELLO_TIMER,
 263         IFLA_BR_TCN_TIMER,
 264         IFLA_BR_TOPOLOGY_CHANGE_TIMER,
 265         IFLA_BR_GC_TIMER,
 266         IFLA_BR_GROUP_ADDR,
 267         IFLA_BR_FDB_FLUSH,
 268         IFLA_BR_MCAST_ROUTER,
 269         IFLA_BR_MCAST_SNOOPING,
 270         IFLA_BR_MCAST_QUERY_USE_IFADDR,
 271         IFLA_BR_MCAST_QUERIER,
 272         IFLA_BR_MCAST_HASH_ELASTICITY,
 273         IFLA_BR_MCAST_HASH_MAX,
 274         IFLA_BR_MCAST_LAST_MEMBER_CNT,
 275         IFLA_BR_MCAST_STARTUP_QUERY_CNT,
 276         IFLA_BR_MCAST_LAST_MEMBER_INTVL,
 277         IFLA_BR_MCAST_MEMBERSHIP_INTVL,
 278         IFLA_BR_MCAST_QUERIER_INTVL,
 279         IFLA_BR_MCAST_QUERY_INTVL,
 280         IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
 281         IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
 282         IFLA_BR_NF_CALL_IPTABLES,
 283         IFLA_BR_NF_CALL_IP6TABLES,
 284         IFLA_BR_NF_CALL_ARPTABLES,
 285         IFLA_BR_VLAN_DEFAULT_PVID,
 286         IFLA_BR_PAD,
 287         IFLA_BR_VLAN_STATS_ENABLED,
 288         IFLA_BR_MCAST_STATS_ENABLED,
 289         IFLA_BR_MCAST_IGMP_VERSION,
 290         IFLA_BR_MCAST_MLD_VERSION,
 291         IFLA_BR_VLAN_STATS_PER_PORT,
 292         IFLA_BR_MULTI_BOOLOPT,
 293         __IFLA_BR_MAX,
 294 };
 295
 296 #define IFLA_BR_MAX     (__IFLA_BR_MAX - 1)
 297
 298 struct ifla_bridge_id {
 299         __u8    prio[2];
 300         __u8    addr[6]; /* ETH_ALEN */
 301 };
 302
 303 enum {
 304         BRIDGE_MODE_UNSPEC,
 305         BRIDGE_MODE_HAIRPIN,
 306 };
 307
 308 enum {
 309         IFLA_BRPORT_UNSPEC,
 310         IFLA_BRPORT_STATE,      /* Spanning tree state     */
 311         IFLA_BRPORT_PRIORITY,   /* "             priority  */
 312         IFLA_BRPORT_COST,       /* "             cost      */
 313         IFLA_BRPORT_MODE,       /* mode (hairpin)          */
 314         IFLA_BRPORT_GUARD,      /* bpdu guard              */
 315         IFLA_BRPORT_PROTECT,    /* root port protection    */
 316         IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave    */
 317         IFLA_BRPORT_LEARNING,   /* mac learning */
 318         IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
 319         IFLA_BRPORT_PROXYARP,   /* proxy ARP */
 320         IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
 321         IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
 322         IFLA_BRPORT_ROOT_ID,    /* designated root */
 323         IFLA_BRPORT_BRIDGE_ID,  /* designated bridge */
 324         IFLA_BRPORT_DESIGNATED_PORT,
 325         IFLA_BRPORT_DESIGNATED_COST,
 326         IFLA_BRPORT_ID,
 327         IFLA_BRPORT_NO,
 328         IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
 329         IFLA_BRPORT_CONFIG_PENDING,
 330         IFLA_BRPORT_MESSAGE_AGE_TIMER,
 331         IFLA_BRPORT_FORWARD_DELAY_TIMER,
 332         IFLA_BRPORT_HOLD_TIMER,
 333         IFLA_BRPORT_FLUSH,
 334         IFLA_BRPORT_MULTICAST_ROUTER,
 335         IFLA_BRPORT_PAD,
 336         IFLA_BRPORT_MCAST_FLOOD,
 337         IFLA_BRPORT_MCAST_TO_UCAST,
 338         IFLA_BRPORT_VLAN_TUNNEL,
 339         IFLA_BRPORT_BCAST_FLOOD,
 340         IFLA_BRPORT_GROUP_FWD_MASK,
 341         IFLA_BRPORT_NEIGH_SUPPRESS,
 342         IFLA_BRPORT_ISOLATED,
 343         IFLA_BRPORT_BACKUP_PORT,
 344         __IFLA_BRPORT_MAX
 345 };
 346 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 347
 348 struct ifla_cacheinfo {
 349         __u32   max_reasm_len;
 350         __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
 351         __u32   reachable_time;
 352         __u32   retrans_time;
 353 };
 354
 355 enum {
 356         IFLA_INFO_UNSPEC,
 357         IFLA_INFO_KIND,
 358         IFLA_INFO_DATA,
 359         IFLA_INFO_XSTATS,
 360         IFLA_INFO_SLAVE_KIND,
 361         IFLA_INFO_SLAVE_DATA,
 362         __IFLA_INFO_MAX,
 363 };
 364
 365 #define IFLA_INFO_MAX   (__IFLA_INFO_MAX - 1)
 366
 367 /* VLAN section */
 368
 369 enum {
 370         IFLA_VLAN_UNSPEC,
 371         IFLA_VLAN_ID,
 372         IFLA_VLAN_FLAGS,
 373         IFLA_VLAN_EGRESS_QOS,
 374         IFLA_VLAN_INGRESS_QOS,
 375         IFLA_VLAN_PROTOCOL,
 376         __IFLA_VLAN_MAX,
 377 };
 378
 379 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 380
 381 struct ifla_vlan_flags {
 382         __u32   flags;
 383         __u32   mask;
 384 };
 385
 386 enum {
 387         IFLA_VLAN_QOS_UNSPEC,
 388         IFLA_VLAN_QOS_MAPPING,
 389         __IFLA_VLAN_QOS_MAX
 390 };
 391
 392 #define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
 393
 394 struct ifla_vlan_qos_mapping {
 395         __u32 from;
 396         __u32 to;
 397 };
 398
 399 /* MACVLAN section */
 400 enum {
 401         IFLA_MACVLAN_UNSPEC,
 402         IFLA_MACVLAN_MODE,
 403         IFLA_MACVLAN_FLAGS,
 404         IFLA_MACVLAN_MACADDR_MODE,
 405         IFLA_MACVLAN_MACADDR,
 406         IFLA_MACVLAN_MACADDR_DATA,
 407         IFLA_MACVLAN_MACADDR_COUNT,
 408         __IFLA_MACVLAN_MAX,
 409 };
 410
 411 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 412
 413 enum macvlan_mode {
 414         MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
 415         MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
 416         MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
 417         MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
 418         MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
 419 };
 420
 421 enum macvlan_macaddr_mode {
 422         MACVLAN_MACADDR_ADD,
 423         MACVLAN_MACADDR_DEL,
 424         MACVLAN_MACADDR_FLUSH,
 425         MACVLAN_MACADDR_SET,
 426 };
 427
 428 #define MACVLAN_FLAG_NOPROMISC  1
 429
 430 /* VRF section */
 431 enum {
 432         IFLA_VRF_UNSPEC,
 433         IFLA_VRF_TABLE,
 434         __IFLA_VRF_MAX
 435 };
 436
 437 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
 438
 439 enum {
 440         IFLA_VRF_PORT_UNSPEC,
 441         IFLA_VRF_PORT_TABLE,
 442         __IFLA_VRF_PORT_MAX
 443 };
 444
 445 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
 446
 447 /* MACSEC section */
 448 enum {
 449         IFLA_MACSEC_UNSPEC,
 450         IFLA_MACSEC_SCI,
 451         IFLA_MACSEC_PORT,
 452         IFLA_MACSEC_ICV_LEN,
 453         IFLA_MACSEC_CIPHER_SUITE,
 454         IFLA_MACSEC_WINDOW,
 455         IFLA_MACSEC_ENCODING_SA,
 456         IFLA_MACSEC_ENCRYPT,
 457         IFLA_MACSEC_PROTECT,
 458         IFLA_MACSEC_INC_SCI,
 459         IFLA_MACSEC_ES,
 460         IFLA_MACSEC_SCB,
 461         IFLA_MACSEC_REPLAY_PROTECT,
 462         IFLA_MACSEC_VALIDATION,
 463         IFLA_MACSEC_PAD,
 464         __IFLA_MACSEC_MAX,
 465 };
 466
 467 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
 468
 469 /* XFRM section */
 470 enum {
 471         IFLA_XFRM_UNSPEC,
 472         IFLA_XFRM_LINK,
 473         IFLA_XFRM_IF_ID,
 474         __IFLA_XFRM_MAX
 475 };
 476
 477 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
 478
 479 enum macsec_validation_type {
 480         MACSEC_VALIDATE_DISABLED = 0,
 481         MACSEC_VALIDATE_CHECK = 1,
 482         MACSEC_VALIDATE_STRICT = 2,
 483         __MACSEC_VALIDATE_END,
 484         MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
 485 };
 486
 487 enum macsec_offload {
 488         MACSEC_OFFLOAD_OFF = 0,
 489         MACSEC_OFFLOAD_PHY = 1,
 490         __MACSEC_OFFLOAD_END,
 491         MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
 492 };
 493
 494 /* IPVLAN section */
 495 enum {
 496         IFLA_IPVLAN_UNSPEC,
 497         IFLA_IPVLAN_MODE,
 498         IFLA_IPVLAN_FLAGS,
 499         __IFLA_IPVLAN_MAX
 500 };
 501
 502 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 503
 504 enum ipvlan_mode {
 505         IPVLAN_MODE_L2 = 0,
 506         IPVLAN_MODE_L3,
 507         IPVLAN_MODE_L3S,
 508         IPVLAN_MODE_MAX
 509 };
 510
 511 #define IPVLAN_F_PRIVATE        0x01
 512 #define IPVLAN_F_VEPA           0x02
 513
 514 /* VXLAN section */
 515 enum {
 516         IFLA_VXLAN_UNSPEC,
 517         IFLA_VXLAN_ID,
 518         IFLA_VXLAN_GROUP,       /* group or remote address */
 519         IFLA_VXLAN_LINK,
 520         IFLA_VXLAN_LOCAL,
 521         IFLA_VXLAN_TTL,
 522         IFLA_VXLAN_TOS,
 523         IFLA_VXLAN_LEARNING,
 524         IFLA_VXLAN_AGEING,
 525         IFLA_VXLAN_LIMIT,
 526         IFLA_VXLAN_PORT_RANGE,  /* source port */
 527         IFLA_VXLAN_PROXY,
 528         IFLA_VXLAN_RSC,
 529         IFLA_VXLAN_L2MISS,
 530         IFLA_VXLAN_L3MISS,
 531         IFLA_VXLAN_PORT,        /* destination port */
 532         IFLA_VXLAN_GROUP6,
 533         IFLA_VXLAN_LOCAL6,
 534         IFLA_VXLAN_UDP_CSUM,
 535         IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
 536         IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
 537         IFLA_VXLAN_REMCSUM_TX,
 538         IFLA_VXLAN_REMCSUM_RX,
 539         IFLA_VXLAN_GBP,
 540         IFLA_VXLAN_REMCSUM_NOPARTIAL,
 541         IFLA_VXLAN_COLLECT_METADATA,
 542         IFLA_VXLAN_LABEL,
 543         IFLA_VXLAN_GPE,
 544         IFLA_VXLAN_TTL_INHERIT,
 545         IFLA_VXLAN_DF,
 546         __IFLA_VXLAN_MAX
 547 };
 548 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 549
 550 struct ifla_vxlan_port_range {
 551         __be16  low;
 552         __be16  high;
 553 };
 554
 555 enum ifla_vxlan_df {
 556         VXLAN_DF_UNSET = 0,
 557         VXLAN_DF_SET,
 558         VXLAN_DF_INHERIT,
 559         __VXLAN_DF_END,
 560         VXLAN_DF_MAX = __VXLAN_DF_END - 1,
 561 };
 562
 563 /* GENEVE section */
 564 enum {
 565         IFLA_GENEVE_UNSPEC,
 566         IFLA_GENEVE_ID,
 567         IFLA_GENEVE_REMOTE,
 568         IFLA_GENEVE_TTL,
 569         IFLA_GENEVE_TOS,
 570         IFLA_GENEVE_PORT,       /* destination port */
 571         IFLA_GENEVE_COLLECT_METADATA,
 572         IFLA_GENEVE_REMOTE6,
 573         IFLA_GENEVE_UDP_CSUM,
 574         IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
 575         IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
 576         IFLA_GENEVE_LABEL,
 577         IFLA_GENEVE_TTL_INHERIT,
 578         IFLA_GENEVE_DF,
 579         __IFLA_GENEVE_MAX
 580 };
 581 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
 582
 583 enum ifla_geneve_df {
 584         GENEVE_DF_UNSET = 0,
 585         GENEVE_DF_SET,
 586         GENEVE_DF_INHERIT,
 587         __GENEVE_DF_END,
 588         GENEVE_DF_MAX = __GENEVE_DF_END - 1,
 589 };
 590
 591 /* PPP section */
 592 enum {
 593         IFLA_PPP_UNSPEC,
 594         IFLA_PPP_DEV_FD,
 595         __IFLA_PPP_MAX
 596 };
 597 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
 598
 599 /* GTP section */
 600
 601 enum ifla_gtp_role {
 602         GTP_ROLE_GGSN = 0,
 603         GTP_ROLE_SGSN,
 604 };
 605
 606 enum {
 607         IFLA_GTP_UNSPEC,
 608         IFLA_GTP_FD0,
 609         IFLA_GTP_FD1,
 610         IFLA_GTP_PDP_HASHSIZE,
 611         IFLA_GTP_ROLE,
 612         __IFLA_GTP_MAX,
 613 };
 614 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
 615
 616 /* Bonding section */
 617
 618 enum {
 619         IFLA_BOND_UNSPEC,
 620         IFLA_BOND_MODE,
 621         IFLA_BOND_ACTIVE_SLAVE,
 622         IFLA_BOND_MIIMON,
 623         IFLA_BOND_UPDELAY,
 624         IFLA_BOND_DOWNDELAY,
 625         IFLA_BOND_USE_CARRIER,
 626         IFLA_BOND_ARP_INTERVAL,
 627         IFLA_BOND_ARP_IP_TARGET,
 628         IFLA_BOND_ARP_VALIDATE,
 629         IFLA_BOND_ARP_ALL_TARGETS,
 630         IFLA_BOND_PRIMARY,
 631         IFLA_BOND_PRIMARY_RESELECT,
 632         IFLA_BOND_FAIL_OVER_MAC,
 633         IFLA_BOND_XMIT_HASH_POLICY,
 634         IFLA_BOND_RESEND_IGMP,
 635         IFLA_BOND_NUM_PEER_NOTIF,
 636         IFLA_BOND_ALL_SLAVES_ACTIVE,
 637         IFLA_BOND_MIN_LINKS,
 638         IFLA_BOND_LP_INTERVAL,
 639         IFLA_BOND_PACKETS_PER_SLAVE,
 640         IFLA_BOND_AD_LACP_RATE,
 641         IFLA_BOND_AD_SELECT,
 642         IFLA_BOND_AD_INFO,
 643         IFLA_BOND_AD_ACTOR_SYS_PRIO,
 644         IFLA_BOND_AD_USER_PORT_KEY,
 645         IFLA_BOND_AD_ACTOR_SYSTEM,
 646         IFLA_BOND_TLB_DYNAMIC_LB,
 647         IFLA_BOND_PEER_NOTIF_DELAY,
 648         __IFLA_BOND_MAX,
 649 };
 650
 651 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 652
 653 enum {
 654         IFLA_BOND_AD_INFO_UNSPEC,
 655         IFLA_BOND_AD_INFO_AGGREGATOR,
 656         IFLA_BOND_AD_INFO_NUM_PORTS,
 657         IFLA_BOND_AD_INFO_ACTOR_KEY,
 658         IFLA_BOND_AD_INFO_PARTNER_KEY,
 659         IFLA_BOND_AD_INFO_PARTNER_MAC,
 660         __IFLA_BOND_AD_INFO_MAX,
 661 };
 662
 663 #define IFLA_BOND_AD_INFO_MAX   (__IFLA_BOND_AD_INFO_MAX - 1)
 664
 665 enum {
 666         IFLA_BOND_SLAVE_UNSPEC,
 667         IFLA_BOND_SLAVE_STATE,
 668         IFLA_BOND_SLAVE_MII_STATUS,
 669         IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
 670         IFLA_BOND_SLAVE_PERM_HWADDR,
 671         IFLA_BOND_SLAVE_QUEUE_ID,
 672         IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
 673         IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
 674         IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
 675         __IFLA_BOND_SLAVE_MAX,
 676 };
 677
 678 #define IFLA_BOND_SLAVE_MAX     (__IFLA_BOND_SLAVE_MAX - 1)
 679
 680 /* SR-IOV virtual function management section */
 681
 682 enum {
 683         IFLA_VF_INFO_UNSPEC,
 684         IFLA_VF_INFO,
 685         __IFLA_VF_INFO_MAX,
 686 };
 687
 688 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
 689
 690 enum {
 691         IFLA_VF_UNSPEC,
 692         IFLA_VF_MAC,            /* Hardware queue specific attributes */
 693         IFLA_VF_VLAN,           /* VLAN ID and QoS */
 694         IFLA_VF_TX_RATE,        /* Max TX Bandwidth Allocation */
 695         IFLA_VF_SPOOFCHK,       /* Spoof Checking on/off switch */
 696         IFLA_VF_LINK_STATE,     /* link state enable/disable/auto switch */
 697         IFLA_VF_RATE,           /* Min and Max TX Bandwidth Allocation */
 698         IFLA_VF_RSS_QUERY_EN,   /* RSS Redirection Table and Hash Key query
 699                                  * on/off switch
 700                                  */
 701         IFLA_VF_STATS,          /* network device statistics */
 702         IFLA_VF_TRUST,          /* Trust VF */
 703         IFLA_VF_IB_NODE_GUID,   /* VF Infiniband node GUID */
 704         IFLA_VF_IB_PORT_GUID,   /* VF Infiniband port GUID */
 705         IFLA_VF_VLAN_LIST,      /* nested list of vlans, option for QinQ */
 706         IFLA_VF_BROADCAST,      /* VF broadcast */
 707         __IFLA_VF_MAX,
 708 };
 709
 710 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
 711
 712 struct ifla_vf_mac {
 713         __u32 vf;
 714         __u8 mac[32]; /* MAX_ADDR_LEN */
 715 };
 716
 717 struct ifla_vf_broadcast {
 718         __u8 broadcast[32];
 719 };
 720
 721 struct ifla_vf_vlan {
 722         __u32 vf;
 723         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 724         __u32 qos;
 725 };
 726
 727 enum {
 728         IFLA_VF_VLAN_INFO_UNSPEC,
 729         IFLA_VF_VLAN_INFO,      /* VLAN ID, QoS and VLAN protocol */
 730         __IFLA_VF_VLAN_INFO_MAX,
 731 };
 732
 733 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
 734 #define MAX_VLAN_LIST_LEN 1
 735
 736 struct ifla_vf_vlan_info {
 737         __u32 vf;
 738         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 739         __u32 qos;
 740         __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
 741 };
 742
 743 struct ifla_vf_tx_rate {
 744         __u32 vf;
 745         __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
 746 };
 747
 748 struct ifla_vf_rate {
 749         __u32 vf;
 750         __u32 min_tx_rate; /* Min Bandwidth in Mbps */
 751         __u32 max_tx_rate; /* Max Bandwidth in Mbps */
 752 };
 753
 754 struct ifla_vf_spoofchk {
 755         __u32 vf;
 756         __u32 setting;
 757 };
 758
 759 struct ifla_vf_guid {
 760         __u32 vf;
 761         __u64 guid;
 762 };
 763
 764 enum {
 765         IFLA_VF_LINK_STATE_AUTO,        /* link state of the uplink */
 766         IFLA_VF_LINK_STATE_ENABLE,      /* link always up */
 767         IFLA_VF_LINK_STATE_DISABLE,     /* link always down */
 768         __IFLA_VF_LINK_STATE_MAX,
 769 };
 770
 771 struct ifla_vf_link_state {
 772         __u32 vf;
 773         __u32 link_state;
 774 };
 775
 776 struct ifla_vf_rss_query_en {
 777         __u32 vf;
 778         __u32 setting;
 779 };
 780
 781 enum {
 782         IFLA_VF_STATS_RX_PACKETS,
 783         IFLA_VF_STATS_TX_PACKETS,
 784         IFLA_VF_STATS_RX_BYTES,
 785         IFLA_VF_STATS_TX_BYTES,
 786         IFLA_VF_STATS_BROADCAST,
 787         IFLA_VF_STATS_MULTICAST,
 788         IFLA_VF_STATS_PAD,
 789         IFLA_VF_STATS_RX_DROPPED,
 790         IFLA_VF_STATS_TX_DROPPED,
 791         __IFLA_VF_STATS_MAX,
 792 };
 793
 794 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
 795
 796 struct ifla_vf_trust {
 797         __u32 vf;
 798         __u32 setting;
 799 };
 800
 801 /* VF ports management section
 802  *
 803  *      Nested layout of set/get msg is:
 804  *
 805  *              [IFLA_NUM_VF]
 806  *              [IFLA_VF_PORTS]
 807  *                      [IFLA_VF_PORT]
 808  *                              [IFLA_PORT_*], ...
 809  *                      [IFLA_VF_PORT]
 810  *                              [IFLA_PORT_*], ...
 811  *                      ...
 812  *              [IFLA_PORT_SELF]
 813  *                      [IFLA_PORT_*], ...
 814  */
 815
 816 enum {
 817         IFLA_VF_PORT_UNSPEC,
 818         IFLA_VF_PORT,                   /* nest */
 819         __IFLA_VF_PORT_MAX,
 820 };
 821
 822 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
 823
 824 enum {
 825         IFLA_PORT_UNSPEC,
 826         IFLA_PORT_VF,                   /* __u32 */
 827         IFLA_PORT_PROFILE,              /* string */
 828         IFLA_PORT_VSI_TYPE,             /* 802.1Qbg (pre-)standard VDP */
 829         IFLA_PORT_INSTANCE_UUID,        /* binary UUID */
 830         IFLA_PORT_HOST_UUID,            /* binary UUID */
 831         IFLA_PORT_REQUEST,              /* __u8 */
 832         IFLA_PORT_RESPONSE,             /* __u16, output only */
 833         __IFLA_PORT_MAX,
 834 };
 835
 836 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
 837
 838 #define PORT_PROFILE_MAX        40
 839 #define PORT_UUID_MAX           16
 840 #define PORT_SELF_VF            -1
 841
 842 enum {
 843         PORT_REQUEST_PREASSOCIATE = 0,
 844         PORT_REQUEST_PREASSOCIATE_RR,
 845         PORT_REQUEST_ASSOCIATE,
 846         PORT_REQUEST_DISASSOCIATE,
 847 };
 848
 849 enum {
 850         PORT_VDP_RESPONSE_SUCCESS = 0,
 851         PORT_VDP_RESPONSE_INVALID_FORMAT,
 852         PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 853         PORT_VDP_RESPONSE_UNUSED_VTID,
 854         PORT_VDP_RESPONSE_VTID_VIOLATION,
 855         PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 856         PORT_VDP_RESPONSE_OUT_OF_SYNC,
 857         /* 0x08-0xFF reserved for future VDP use */
 858         PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 859         PORT_PROFILE_RESPONSE_INPROGRESS,
 860         PORT_PROFILE_RESPONSE_INVALID,
 861         PORT_PROFILE_RESPONSE_BADSTATE,
 862         PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 863         PORT_PROFILE_RESPONSE_ERROR,
 864 };
 865
 866 struct ifla_port_vsi {
 867         __u8 vsi_mgr_id;
 868         __u8 vsi_type_id[3];
 869         __u8 vsi_type_version;
 870         __u8 pad[3];
 871 };
 872
 873
 874 /* IPoIB section */
 875
 876 enum {
 877         IFLA_IPOIB_UNSPEC,
 878         IFLA_IPOIB_PKEY,
 879         IFLA_IPOIB_MODE,
 880         IFLA_IPOIB_UMCAST,
 881         __IFLA_IPOIB_MAX
 882 };
 883
 884 enum {
 885         IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
 886         IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
 887 };
 888
 889 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
 890
 891
 892 /* HSR section */
 893
 894 enum {
 895         IFLA_HSR_UNSPEC,
 896         IFLA_HSR_SLAVE1,
 897         IFLA_HSR_SLAVE2,
 898         IFLA_HSR_MULTICAST_SPEC,        /* Last byte of supervision addr */
 899         IFLA_HSR_SUPERVISION_ADDR,      /* Supervision frame multicast addr */
 900         IFLA_HSR_SEQ_NR,
 901         IFLA_HSR_VERSION,               /* HSR version */
 902         __IFLA_HSR_MAX,
 903 };
 904
 905 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
 906
 907 /* STATS section */
 908
 909 struct if_stats_msg {
 910         __u8  family;
 911         __u8  pad1;
 912         __u16 pad2;
 913         __u32 ifindex;
 914         __u32 filter_mask;
 915 };
 916
 917 /* A stats attribute can be netdev specific or a global stat.
 918  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
 919  */
 920 enum {
 921         IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
 922         IFLA_STATS_LINK_64,
 923         IFLA_STATS_LINK_XSTATS,
 924         IFLA_STATS_LINK_XSTATS_SLAVE,
 925         IFLA_STATS_LINK_OFFLOAD_XSTATS,
 926         IFLA_STATS_AF_SPEC,
 927         __IFLA_STATS_MAX,
 928 };
 929
 930 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
 931
 932 #define IFLA_STATS_FILTER_BIT(ATTR)     (1 << (ATTR - 1))
 933
 934 /* These are embedded into IFLA_STATS_LINK_XSTATS:
 935  * [IFLA_STATS_LINK_XSTATS]
 936  * -> [LINK_XSTATS_TYPE_xxx]
 937  *    -> [rtnl link type specific attributes]
 938  */
 939 enum {
 940         LINK_XSTATS_TYPE_UNSPEC,
 941         LINK_XSTATS_TYPE_BRIDGE,
 942         LINK_XSTATS_TYPE_BOND,
 943         __LINK_XSTATS_TYPE_MAX
 944 };
 945 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
 946
 947 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
 948 enum {
 949         IFLA_OFFLOAD_XSTATS_UNSPEC,
 950         IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
 951         __IFLA_OFFLOAD_XSTATS_MAX
 952 };
 953 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
 954
 955 /* XDP section */
 956
 957 #define XDP_FLAGS_UPDATE_IF_NOEXIST     (1U << 0)
 958 #define XDP_FLAGS_SKB_MODE              (1U << 1)
 959 #define XDP_FLAGS_DRV_MODE              (1U << 2)
 960 #define XDP_FLAGS_HW_MODE               (1U << 3)
 961 #define XDP_FLAGS_MODES                 (XDP_FLAGS_SKB_MODE | \
 962                                          XDP_FLAGS_DRV_MODE | \
 963                                          XDP_FLAGS_HW_MODE)
 964 #define XDP_FLAGS_MASK                  (XDP_FLAGS_UPDATE_IF_NOEXIST | \
 965                                          XDP_FLAGS_MODES)
 966
 967 /* These are stored into IFLA_XDP_ATTACHED on dump. */
 968 enum {
 969         XDP_ATTACHED_NONE = 0,
 970         XDP_ATTACHED_DRV,
 971         XDP_ATTACHED_SKB,
 972         XDP_ATTACHED_HW,
 973         XDP_ATTACHED_MULTI,
 974 };
 975
 976 enum {
 977         IFLA_XDP_UNSPEC,
 978         IFLA_XDP_FD,
 979         IFLA_XDP_ATTACHED,
 980         IFLA_XDP_FLAGS,
 981         IFLA_XDP_PROG_ID,
 982         IFLA_XDP_DRV_PROG_ID,
 983         IFLA_XDP_SKB_PROG_ID,
 984         IFLA_XDP_HW_PROG_ID,
 985         __IFLA_XDP_MAX,
 986 };
 987
 988 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
 989
 990 enum {
 991         IFLA_EVENT_NONE,
 992         IFLA_EVENT_REBOOT,              /* internal reset / reboot */
 993         IFLA_EVENT_FEATURES,            /* change in offload features */
 994         IFLA_EVENT_BONDING_FAILOVER,    /* change in active slave */
 995         IFLA_EVENT_NOTIFY_PEERS,        /* re-sent grat. arp/ndisc */
 996         IFLA_EVENT_IGMP_RESEND,         /* re-sent IGMP JOIN */
 997         IFLA_EVENT_BONDING_OPTIONS,     /* change in bonding options */
 998 };
 999
1000 /* tun section */
1001
1002 enum {
1003         IFLA_TUN_UNSPEC,
1004         IFLA_TUN_OWNER,
1005         IFLA_TUN_GROUP,
1006         IFLA_TUN_TYPE,
1007         IFLA_TUN_PI,
1008         IFLA_TUN_VNET_HDR,
1009         IFLA_TUN_PERSIST,
1010         IFLA_TUN_MULTI_QUEUE,
1011         IFLA_TUN_NUM_QUEUES,
1012         IFLA_TUN_NUM_DISABLED_QUEUES,
1013         __IFLA_TUN_MAX,
1014 };
1015
1016 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1017
1018 /* rmnet section */
1019
1020 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
1021 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
1022 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
1023 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
1024
1025 enum {
1026         IFLA_RMNET_UNSPEC,
1027         IFLA_RMNET_MUX_ID,
1028         IFLA_RMNET_FLAGS,
1029         __IFLA_RMNET_MAX,
1030 };
1031
1032 #define IFLA_RMNET_MAX  (__IFLA_RMNET_MAX - 1)
1033
1034 struct ifla_rmnet_flags {
1035         __u32   flags;
1036         __u32   mask;
1037 };
1038
1039 #endif /* _LINUX_IF_LINK_H */