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