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