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_PROTO_DOWN_REASON,
 174         __IFLA_MAX
 175 };
 176
 177
 178 #define IFLA_MAX (__IFLA_MAX - 1)
 179
 180 enum {
 181         IFLA_PROTO_DOWN_REASON_UNSPEC,
 182         IFLA_PROTO_DOWN_REASON_MASK,    /* u32, mask for reason bits */
 183         IFLA_PROTO_DOWN_REASON_VALUE,   /* u32, reason bit value */
 184
 185         __IFLA_PROTO_DOWN_REASON_CNT,
 186         IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
 187 };
 188
 189 /* backwards compatibility for userspace */
 190 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
 191 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
 192
 193 enum {
 194         IFLA_INET_UNSPEC,
 195         IFLA_INET_CONF,
 196         __IFLA_INET_MAX,
 197 };
 198
 199 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
 200
 201 /* ifi_flags.
 202
 203    IFF_* flags.
 204
 205    The only change is:
 206    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
 207    more not changeable by user. They describe link media
 208    characteristics and set by device driver.
 209
 210    Comments:
 211    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
 212    - If neither of these three flags are set;
 213      the interface is NBMA.
 214
 215    - IFF_MULTICAST does not mean anything special:
 216    multicasts can be used on all not-NBMA links.
 217    IFF_MULTICAST means that this media uses special encapsulation
 218    for multicast frames. Apparently, all IFF_POINTOPOINT and
 219    IFF_BROADCAST devices are able to use multicasts too.
 220  */
 221
 222 /* IFLA_LINK.
 223    For usual devices it is equal ifi_index.
 224    If it is a "virtual interface" (f.e. tunnel), ifi_link
 225    can point to real physical interface (f.e. for bandwidth calculations),
 226    or maybe 0, what means, that real media is unknown (usual
 227    for IPIP tunnels, when route to endpoint is allowed to change)
 228  */
 229
 230 /* Subtype attributes for IFLA_PROTINFO */
 231 enum {
 232         IFLA_INET6_UNSPEC,
 233         IFLA_INET6_FLAGS,       /* link flags                   */
 234         IFLA_INET6_CONF,        /* sysctl parameters            */
 235         IFLA_INET6_STATS,       /* statistics                   */
 236         IFLA_INET6_MCAST,       /* MC things. What of them?     */
 237         IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
 238         IFLA_INET6_ICMP6STATS,  /* statistics (icmpv6)          */
 239         IFLA_INET6_TOKEN,       /* device token                 */
 240         IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
 241         __IFLA_INET6_MAX
 242 };
 243
 244 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 245
 246 enum in6_addr_gen_mode {
 247         IN6_ADDR_GEN_MODE_EUI64,
 248         IN6_ADDR_GEN_MODE_NONE,
 249         IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 250         IN6_ADDR_GEN_MODE_RANDOM,
 251 };
 252
 253 /* Bridge section */
 254
 255 enum {
 256         IFLA_BR_UNSPEC,
 257         IFLA_BR_FORWARD_DELAY,
 258         IFLA_BR_HELLO_TIME,
 259         IFLA_BR_MAX_AGE,
 260         IFLA_BR_AGEING_TIME,
 261         IFLA_BR_STP_STATE,
 262         IFLA_BR_PRIORITY,
 263         IFLA_BR_VLAN_FILTERING,
 264         IFLA_BR_VLAN_PROTOCOL,
 265         IFLA_BR_GROUP_FWD_MASK,
 266         IFLA_BR_ROOT_ID,
 267         IFLA_BR_BRIDGE_ID,
 268         IFLA_BR_ROOT_PORT,
 269         IFLA_BR_ROOT_PATH_COST,
 270         IFLA_BR_TOPOLOGY_CHANGE,
 271         IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
 272         IFLA_BR_HELLO_TIMER,
 273         IFLA_BR_TCN_TIMER,
 274         IFLA_BR_TOPOLOGY_CHANGE_TIMER,
 275         IFLA_BR_GC_TIMER,
 276         IFLA_BR_GROUP_ADDR,
 277         IFLA_BR_FDB_FLUSH,
 278         IFLA_BR_MCAST_ROUTER,
 279         IFLA_BR_MCAST_SNOOPING,
 280         IFLA_BR_MCAST_QUERY_USE_IFADDR,
 281         IFLA_BR_MCAST_QUERIER,
 282         IFLA_BR_MCAST_HASH_ELASTICITY,
 283         IFLA_BR_MCAST_HASH_MAX,
 284         IFLA_BR_MCAST_LAST_MEMBER_CNT,
 285         IFLA_BR_MCAST_STARTUP_QUERY_CNT,
 286         IFLA_BR_MCAST_LAST_MEMBER_INTVL,
 287         IFLA_BR_MCAST_MEMBERSHIP_INTVL,
 288         IFLA_BR_MCAST_QUERIER_INTVL,
 289         IFLA_BR_MCAST_QUERY_INTVL,
 290         IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
 291         IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
 292         IFLA_BR_NF_CALL_IPTABLES,
 293         IFLA_BR_NF_CALL_IP6TABLES,
 294         IFLA_BR_NF_CALL_ARPTABLES,
 295         IFLA_BR_VLAN_DEFAULT_PVID,
 296         IFLA_BR_PAD,
 297         IFLA_BR_VLAN_STATS_ENABLED,
 298         IFLA_BR_MCAST_STATS_ENABLED,
 299         IFLA_BR_MCAST_IGMP_VERSION,
 300         IFLA_BR_MCAST_MLD_VERSION,
 301         IFLA_BR_VLAN_STATS_PER_PORT,
 302         IFLA_BR_MULTI_BOOLOPT,
 303         __IFLA_BR_MAX,
 304 };
 305
 306 #define IFLA_BR_MAX     (__IFLA_BR_MAX - 1)
 307
 308 struct ifla_bridge_id {
 309         __u8    prio[2];
 310         __u8    addr[6]; /* ETH_ALEN */
 311 };
 312
 313 enum {
 314         BRIDGE_MODE_UNSPEC,
 315         BRIDGE_MODE_HAIRPIN,
 316 };
 317
 318 enum {
 319         IFLA_BRPORT_UNSPEC,
 320         IFLA_BRPORT_STATE,      /* Spanning tree state     */
 321         IFLA_BRPORT_PRIORITY,   /* "             priority  */
 322         IFLA_BRPORT_COST,       /* "             cost      */
 323         IFLA_BRPORT_MODE,       /* mode (hairpin)          */
 324         IFLA_BRPORT_GUARD,      /* bpdu guard              */
 325         IFLA_BRPORT_PROTECT,    /* root port protection    */
 326         IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave    */
 327         IFLA_BRPORT_LEARNING,   /* mac learning */
 328         IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
 329         IFLA_BRPORT_PROXYARP,   /* proxy ARP */
 330         IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
 331         IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
 332         IFLA_BRPORT_ROOT_ID,    /* designated root */
 333         IFLA_BRPORT_BRIDGE_ID,  /* designated bridge */
 334         IFLA_BRPORT_DESIGNATED_PORT,
 335         IFLA_BRPORT_DESIGNATED_COST,
 336         IFLA_BRPORT_ID,
 337         IFLA_BRPORT_NO,
 338         IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
 339         IFLA_BRPORT_CONFIG_PENDING,
 340         IFLA_BRPORT_MESSAGE_AGE_TIMER,
 341         IFLA_BRPORT_FORWARD_DELAY_TIMER,
 342         IFLA_BRPORT_HOLD_TIMER,
 343         IFLA_BRPORT_FLUSH,
 344         IFLA_BRPORT_MULTICAST_ROUTER,
 345         IFLA_BRPORT_PAD,
 346         IFLA_BRPORT_MCAST_FLOOD,
 347         IFLA_BRPORT_MCAST_TO_UCAST,
 348         IFLA_BRPORT_VLAN_TUNNEL,
 349         IFLA_BRPORT_BCAST_FLOOD,
 350         IFLA_BRPORT_GROUP_FWD_MASK,
 351         IFLA_BRPORT_NEIGH_SUPPRESS,
 352         IFLA_BRPORT_ISOLATED,
 353         IFLA_BRPORT_BACKUP_PORT,
 354         IFLA_BRPORT_MRP_RING_OPEN,
 355         IFLA_BRPORT_MRP_IN_OPEN,
 356         __IFLA_BRPORT_MAX
 357 };
 358 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 359
 360 struct ifla_cacheinfo {
 361         __u32   max_reasm_len;
 362         __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
 363         __u32   reachable_time;
 364         __u32   retrans_time;
 365 };
 366
 367 enum {
 368         IFLA_INFO_UNSPEC,
 369         IFLA_INFO_KIND,
 370         IFLA_INFO_DATA,
 371         IFLA_INFO_XSTATS,
 372         IFLA_INFO_SLAVE_KIND,
 373         IFLA_INFO_SLAVE_DATA,
 374         __IFLA_INFO_MAX,
 375 };
 376
 377 #define IFLA_INFO_MAX   (__IFLA_INFO_MAX - 1)
 378
 379 /* VLAN section */
 380
 381 enum {
 382         IFLA_VLAN_UNSPEC,
 383         IFLA_VLAN_ID,
 384         IFLA_VLAN_FLAGS,
 385         IFLA_VLAN_EGRESS_QOS,
 386         IFLA_VLAN_INGRESS_QOS,
 387         IFLA_VLAN_PROTOCOL,
 388         __IFLA_VLAN_MAX,
 389 };
 390
 391 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 392
 393 struct ifla_vlan_flags {
 394         __u32   flags;
 395         __u32   mask;
 396 };
 397
 398 enum {
 399         IFLA_VLAN_QOS_UNSPEC,
 400         IFLA_VLAN_QOS_MAPPING,
 401         __IFLA_VLAN_QOS_MAX
 402 };
 403
 404 #define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
 405
 406 struct ifla_vlan_qos_mapping {
 407         __u32 from;
 408         __u32 to;
 409 };
 410
 411 /* MACVLAN section */
 412 enum {
 413         IFLA_MACVLAN_UNSPEC,
 414         IFLA_MACVLAN_MODE,
 415         IFLA_MACVLAN_FLAGS,
 416         IFLA_MACVLAN_MACADDR_MODE,
 417         IFLA_MACVLAN_MACADDR,
 418         IFLA_MACVLAN_MACADDR_DATA,
 419         IFLA_MACVLAN_MACADDR_COUNT,
 420         __IFLA_MACVLAN_MAX,
 421 };
 422
 423 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 424
 425 enum macvlan_mode {
 426         MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
 427         MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
 428         MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
 429         MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
 430         MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
 431 };
 432
 433 enum macvlan_macaddr_mode {
 434         MACVLAN_MACADDR_ADD,
 435         MACVLAN_MACADDR_DEL,
 436         MACVLAN_MACADDR_FLUSH,
 437         MACVLAN_MACADDR_SET,
 438 };
 439
 440 #define MACVLAN_FLAG_NOPROMISC  1
 441
 442 /* VRF section */
 443 enum {
 444         IFLA_VRF_UNSPEC,
 445         IFLA_VRF_TABLE,
 446         __IFLA_VRF_MAX
 447 };
 448
 449 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
 450
 451 enum {
 452         IFLA_VRF_PORT_UNSPEC,
 453         IFLA_VRF_PORT_TABLE,
 454         __IFLA_VRF_PORT_MAX
 455 };
 456
 457 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
 458
 459 /* MACSEC section */
 460 enum {
 461         IFLA_MACSEC_UNSPEC,
 462         IFLA_MACSEC_SCI,
 463         IFLA_MACSEC_PORT,
 464         IFLA_MACSEC_ICV_LEN,
 465         IFLA_MACSEC_CIPHER_SUITE,
 466         IFLA_MACSEC_WINDOW,
 467         IFLA_MACSEC_ENCODING_SA,
 468         IFLA_MACSEC_ENCRYPT,
 469         IFLA_MACSEC_PROTECT,
 470         IFLA_MACSEC_INC_SCI,
 471         IFLA_MACSEC_ES,
 472         IFLA_MACSEC_SCB,
 473         IFLA_MACSEC_REPLAY_PROTECT,
 474         IFLA_MACSEC_VALIDATION,
 475         IFLA_MACSEC_PAD,
 476         IFLA_MACSEC_OFFLOAD,
 477         __IFLA_MACSEC_MAX,
 478 };
 479
 480 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
 481
 482 /* XFRM section */
 483 enum {
 484         IFLA_XFRM_UNSPEC,
 485         IFLA_XFRM_LINK,
 486         IFLA_XFRM_IF_ID,
 487         __IFLA_XFRM_MAX
 488 };
 489
 490 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
 491
 492 enum macsec_validation_type {
 493         MACSEC_VALIDATE_DISABLED = 0,
 494         MACSEC_VALIDATE_CHECK = 1,
 495         MACSEC_VALIDATE_STRICT = 2,
 496         __MACSEC_VALIDATE_END,
 497         MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
 498 };
 499
 500 enum macsec_offload {
 501         MACSEC_OFFLOAD_OFF = 0,
 502         MACSEC_OFFLOAD_PHY = 1,
 503         MACSEC_OFFLOAD_MAC = 2,
 504         __MACSEC_OFFLOAD_END,
 505         MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
 506 };
 507
 508 /* IPVLAN section */
 509 enum {
 510         IFLA_IPVLAN_UNSPEC,
 511         IFLA_IPVLAN_MODE,
 512         IFLA_IPVLAN_FLAGS,
 513         __IFLA_IPVLAN_MAX
 514 };
 515
 516 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 517
 518 enum ipvlan_mode {
 519         IPVLAN_MODE_L2 = 0,
 520         IPVLAN_MODE_L3,
 521         IPVLAN_MODE_L3S,
 522         IPVLAN_MODE_MAX
 523 };
 524
 525 #define IPVLAN_F_PRIVATE        0x01
 526 #define IPVLAN_F_VEPA           0x02
 527
 528 /* VXLAN section */
 529 enum {
 530         IFLA_VXLAN_UNSPEC,
 531         IFLA_VXLAN_ID,
 532         IFLA_VXLAN_GROUP,       /* group or remote address */
 533         IFLA_VXLAN_LINK,
 534         IFLA_VXLAN_LOCAL,
 535         IFLA_VXLAN_TTL,
 536         IFLA_VXLAN_TOS,
 537         IFLA_VXLAN_LEARNING,
 538         IFLA_VXLAN_AGEING,
 539         IFLA_VXLAN_LIMIT,
 540         IFLA_VXLAN_PORT_RANGE,  /* source port */
 541         IFLA_VXLAN_PROXY,
 542         IFLA_VXLAN_RSC,
 543         IFLA_VXLAN_L2MISS,
 544         IFLA_VXLAN_L3MISS,
 545         IFLA_VXLAN_PORT,        /* destination port */
 546         IFLA_VXLAN_GROUP6,
 547         IFLA_VXLAN_LOCAL6,
 548         IFLA_VXLAN_UDP_CSUM,
 549         IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
 550         IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
 551         IFLA_VXLAN_REMCSUM_TX,
 552         IFLA_VXLAN_REMCSUM_RX,
 553         IFLA_VXLAN_GBP,
 554         IFLA_VXLAN_REMCSUM_NOPARTIAL,
 555         IFLA_VXLAN_COLLECT_METADATA,
 556         IFLA_VXLAN_LABEL,
 557         IFLA_VXLAN_GPE,
 558         IFLA_VXLAN_TTL_INHERIT,
 559         IFLA_VXLAN_DF,
 560         __IFLA_VXLAN_MAX
 561 };
 562 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 563
 564 struct ifla_vxlan_port_range {
 565         __be16  low;
 566         __be16  high;
 567 };
 568
 569 enum ifla_vxlan_df {
 570         VXLAN_DF_UNSET = 0,
 571         VXLAN_DF_SET,
 572         VXLAN_DF_INHERIT,
 573         __VXLAN_DF_END,
 574         VXLAN_DF_MAX = __VXLAN_DF_END - 1,
 575 };
 576
 577 /* GENEVE section */
 578 enum {
 579         IFLA_GENEVE_UNSPEC,
 580         IFLA_GENEVE_ID,
 581         IFLA_GENEVE_REMOTE,
 582         IFLA_GENEVE_TTL,
 583         IFLA_GENEVE_TOS,
 584         IFLA_GENEVE_PORT,       /* destination port */
 585         IFLA_GENEVE_COLLECT_METADATA,
 586         IFLA_GENEVE_REMOTE6,
 587         IFLA_GENEVE_UDP_CSUM,
 588         IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
 589         IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
 590         IFLA_GENEVE_LABEL,
 591         IFLA_GENEVE_TTL_INHERIT,
 592         IFLA_GENEVE_DF,
 593         __IFLA_GENEVE_MAX
 594 };
 595 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
 596
 597 enum ifla_geneve_df {
 598         GENEVE_DF_UNSET = 0,
 599         GENEVE_DF_SET,
 600         GENEVE_DF_INHERIT,
 601         __GENEVE_DF_END,
 602         GENEVE_DF_MAX = __GENEVE_DF_END - 1,
 603 };
 604
 605 /* Bareudp section  */
 606 enum {
 607         IFLA_BAREUDP_UNSPEC,
 608         IFLA_BAREUDP_PORT,
 609         IFLA_BAREUDP_ETHERTYPE,
 610         IFLA_BAREUDP_SRCPORT_MIN,
 611         IFLA_BAREUDP_MULTIPROTO_MODE,
 612         __IFLA_BAREUDP_MAX
 613 };
 614
 615 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
 616
 617 /* PPP section */
 618 enum {
 619         IFLA_PPP_UNSPEC,
 620         IFLA_PPP_DEV_FD,
 621         __IFLA_PPP_MAX
 622 };
 623 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
 624
 625 /* GTP section */
 626
 627 enum ifla_gtp_role {
 628         GTP_ROLE_GGSN = 0,
 629         GTP_ROLE_SGSN,
 630 };
 631
 632 enum {
 633         IFLA_GTP_UNSPEC,
 634         IFLA_GTP_FD0,
 635         IFLA_GTP_FD1,
 636         IFLA_GTP_PDP_HASHSIZE,
 637         IFLA_GTP_ROLE,
 638         __IFLA_GTP_MAX,
 639 };
 640 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
 641
 642 /* Bonding section */
 643
 644 enum {
 645         IFLA_BOND_UNSPEC,
 646         IFLA_BOND_MODE,
 647         IFLA_BOND_ACTIVE_SLAVE,
 648         IFLA_BOND_MIIMON,
 649         IFLA_BOND_UPDELAY,
 650         IFLA_BOND_DOWNDELAY,
 651         IFLA_BOND_USE_CARRIER,
 652         IFLA_BOND_ARP_INTERVAL,
 653         IFLA_BOND_ARP_IP_TARGET,
 654         IFLA_BOND_ARP_VALIDATE,
 655         IFLA_BOND_ARP_ALL_TARGETS,
 656         IFLA_BOND_PRIMARY,
 657         IFLA_BOND_PRIMARY_RESELECT,
 658         IFLA_BOND_FAIL_OVER_MAC,
 659         IFLA_BOND_XMIT_HASH_POLICY,
 660         IFLA_BOND_RESEND_IGMP,
 661         IFLA_BOND_NUM_PEER_NOTIF,
 662         IFLA_BOND_ALL_SLAVES_ACTIVE,
 663         IFLA_BOND_MIN_LINKS,
 664         IFLA_BOND_LP_INTERVAL,
 665         IFLA_BOND_PACKETS_PER_SLAVE,
 666         IFLA_BOND_AD_LACP_RATE,
 667         IFLA_BOND_AD_SELECT,
 668         IFLA_BOND_AD_INFO,
 669         IFLA_BOND_AD_ACTOR_SYS_PRIO,
 670         IFLA_BOND_AD_USER_PORT_KEY,
 671         IFLA_BOND_AD_ACTOR_SYSTEM,
 672         IFLA_BOND_TLB_DYNAMIC_LB,
 673         IFLA_BOND_PEER_NOTIF_DELAY,
 674         __IFLA_BOND_MAX,
 675 };
 676
 677 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 678
 679 enum {
 680         IFLA_BOND_AD_INFO_UNSPEC,
 681         IFLA_BOND_AD_INFO_AGGREGATOR,
 682         IFLA_BOND_AD_INFO_NUM_PORTS,
 683         IFLA_BOND_AD_INFO_ACTOR_KEY,
 684         IFLA_BOND_AD_INFO_PARTNER_KEY,
 685         IFLA_BOND_AD_INFO_PARTNER_MAC,
 686         __IFLA_BOND_AD_INFO_MAX,
 687 };
 688
 689 #define IFLA_BOND_AD_INFO_MAX   (__IFLA_BOND_AD_INFO_MAX - 1)
 690
 691 enum {
 692         IFLA_BOND_SLAVE_UNSPEC,
 693         IFLA_BOND_SLAVE_STATE,
 694         IFLA_BOND_SLAVE_MII_STATUS,
 695         IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
 696         IFLA_BOND_SLAVE_PERM_HWADDR,
 697         IFLA_BOND_SLAVE_QUEUE_ID,
 698         IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
 699         IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
 700         IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
 701         __IFLA_BOND_SLAVE_MAX,
 702 };
 703
 704 #define IFLA_BOND_SLAVE_MAX     (__IFLA_BOND_SLAVE_MAX - 1)
 705
 706 /* SR-IOV virtual function management section */
 707
 708 enum {
 709         IFLA_VF_INFO_UNSPEC,
 710         IFLA_VF_INFO,
 711         __IFLA_VF_INFO_MAX,
 712 };
 713
 714 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
 715
 716 enum {
 717         IFLA_VF_UNSPEC,
 718         IFLA_VF_MAC,            /* Hardware queue specific attributes */
 719         IFLA_VF_VLAN,           /* VLAN ID and QoS */
 720         IFLA_VF_TX_RATE,        /* Max TX Bandwidth Allocation */
 721         IFLA_VF_SPOOFCHK,       /* Spoof Checking on/off switch */
 722         IFLA_VF_LINK_STATE,     /* link state enable/disable/auto switch */
 723         IFLA_VF_RATE,           /* Min and Max TX Bandwidth Allocation */
 724         IFLA_VF_RSS_QUERY_EN,   /* RSS Redirection Table and Hash Key query
 725                                  * on/off switch
 726                                  */
 727         IFLA_VF_STATS,          /* network device statistics */
 728         IFLA_VF_TRUST,          /* Trust VF */
 729         IFLA_VF_IB_NODE_GUID,   /* VF Infiniband node GUID */
 730         IFLA_VF_IB_PORT_GUID,   /* VF Infiniband port GUID */
 731         IFLA_VF_VLAN_LIST,      /* nested list of vlans, option for QinQ */
 732         IFLA_VF_BROADCAST,      /* VF broadcast */
 733         __IFLA_VF_MAX,
 734 };
 735
 736 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
 737
 738 struct ifla_vf_mac {
 739         __u32 vf;
 740         __u8 mac[32]; /* MAX_ADDR_LEN */
 741 };
 742
 743 struct ifla_vf_broadcast {
 744         __u8 broadcast[32];
 745 };
 746
 747 struct ifla_vf_vlan {
 748         __u32 vf;
 749         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 750         __u32 qos;
 751 };
 752
 753 enum {
 754         IFLA_VF_VLAN_INFO_UNSPEC,
 755         IFLA_VF_VLAN_INFO,      /* VLAN ID, QoS and VLAN protocol */
 756         __IFLA_VF_VLAN_INFO_MAX,
 757 };
 758
 759 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
 760 #define MAX_VLAN_LIST_LEN 1
 761
 762 struct ifla_vf_vlan_info {
 763         __u32 vf;
 764         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 765         __u32 qos;
 766         __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
 767 };
 768
 769 struct ifla_vf_tx_rate {
 770         __u32 vf;
 771         __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
 772 };
 773
 774 struct ifla_vf_rate {
 775         __u32 vf;
 776         __u32 min_tx_rate; /* Min Bandwidth in Mbps */
 777         __u32 max_tx_rate; /* Max Bandwidth in Mbps */
 778 };
 779
 780 struct ifla_vf_spoofchk {
 781         __u32 vf;
 782         __u32 setting;
 783 };
 784
 785 struct ifla_vf_guid {
 786         __u32 vf;
 787         __u64 guid;
 788 };
 789
 790 enum {
 791         IFLA_VF_LINK_STATE_AUTO,        /* link state of the uplink */
 792         IFLA_VF_LINK_STATE_ENABLE,      /* link always up */
 793         IFLA_VF_LINK_STATE_DISABLE,     /* link always down */
 794         __IFLA_VF_LINK_STATE_MAX,
 795 };
 796
 797 struct ifla_vf_link_state {
 798         __u32 vf;
 799         __u32 link_state;
 800 };
 801
 802 struct ifla_vf_rss_query_en {
 803         __u32 vf;
 804         __u32 setting;
 805 };
 806
 807 enum {
 808         IFLA_VF_STATS_RX_PACKETS,
 809         IFLA_VF_STATS_TX_PACKETS,
 810         IFLA_VF_STATS_RX_BYTES,
 811         IFLA_VF_STATS_TX_BYTES,
 812         IFLA_VF_STATS_BROADCAST,
 813         IFLA_VF_STATS_MULTICAST,
 814         IFLA_VF_STATS_PAD,
 815         IFLA_VF_STATS_RX_DROPPED,
 816         IFLA_VF_STATS_TX_DROPPED,
 817         __IFLA_VF_STATS_MAX,
 818 };
 819
 820 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
 821
 822 struct ifla_vf_trust {
 823         __u32 vf;
 824         __u32 setting;
 825 };
 826
 827 /* VF ports management section
 828  *
 829  *      Nested layout of set/get msg is:
 830  *
 831  *              [IFLA_NUM_VF]
 832  *              [IFLA_VF_PORTS]
 833  *                      [IFLA_VF_PORT]
 834  *                              [IFLA_PORT_*], ...
 835  *                      [IFLA_VF_PORT]
 836  *                              [IFLA_PORT_*], ...
 837  *                      ...
 838  *              [IFLA_PORT_SELF]
 839  *                      [IFLA_PORT_*], ...
 840  */
 841
 842 enum {
 843         IFLA_VF_PORT_UNSPEC,
 844         IFLA_VF_PORT,                   /* nest */
 845         __IFLA_VF_PORT_MAX,
 846 };
 847
 848 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
 849
 850 enum {
 851         IFLA_PORT_UNSPEC,
 852         IFLA_PORT_VF,                   /* __u32 */
 853         IFLA_PORT_PROFILE,              /* string */
 854         IFLA_PORT_VSI_TYPE,             /* 802.1Qbg (pre-)standard VDP */
 855         IFLA_PORT_INSTANCE_UUID,        /* binary UUID */
 856         IFLA_PORT_HOST_UUID,            /* binary UUID */
 857         IFLA_PORT_REQUEST,              /* __u8 */
 858         IFLA_PORT_RESPONSE,             /* __u16, output only */
 859         __IFLA_PORT_MAX,
 860 };
 861
 862 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
 863
 864 #define PORT_PROFILE_MAX        40
 865 #define PORT_UUID_MAX           16
 866 #define PORT_SELF_VF            -1
 867
 868 enum {
 869         PORT_REQUEST_PREASSOCIATE = 0,
 870         PORT_REQUEST_PREASSOCIATE_RR,
 871         PORT_REQUEST_ASSOCIATE,
 872         PORT_REQUEST_DISASSOCIATE,
 873 };
 874
 875 enum {
 876         PORT_VDP_RESPONSE_SUCCESS = 0,
 877         PORT_VDP_RESPONSE_INVALID_FORMAT,
 878         PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 879         PORT_VDP_RESPONSE_UNUSED_VTID,
 880         PORT_VDP_RESPONSE_VTID_VIOLATION,
 881         PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 882         PORT_VDP_RESPONSE_OUT_OF_SYNC,
 883         /* 0x08-0xFF reserved for future VDP use */
 884         PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 885         PORT_PROFILE_RESPONSE_INPROGRESS,
 886         PORT_PROFILE_RESPONSE_INVALID,
 887         PORT_PROFILE_RESPONSE_BADSTATE,
 888         PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 889         PORT_PROFILE_RESPONSE_ERROR,
 890 };
 891
 892 struct ifla_port_vsi {
 893         __u8 vsi_mgr_id;
 894         __u8 vsi_type_id[3];
 895         __u8 vsi_type_version;
 896         __u8 pad[3];
 897 };
 898
 899
 900 /* IPoIB section */
 901
 902 enum {
 903         IFLA_IPOIB_UNSPEC,
 904         IFLA_IPOIB_PKEY,
 905         IFLA_IPOIB_MODE,
 906         IFLA_IPOIB_UMCAST,
 907         __IFLA_IPOIB_MAX
 908 };
 909
 910 enum {
 911         IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
 912         IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
 913 };
 914
 915 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
 916
 917
 918 /* HSR/PRP section, both uses same interface */
 919
 920 /* Different redundancy protocols for hsr device */
 921 enum {
 922         HSR_PROTOCOL_HSR,
 923         HSR_PROTOCOL_PRP,
 924         HSR_PROTOCOL_MAX,
 925 };
 926
 927 enum {
 928         IFLA_HSR_UNSPEC,
 929         IFLA_HSR_SLAVE1,
 930         IFLA_HSR_SLAVE2,
 931         IFLA_HSR_MULTICAST_SPEC,        /* Last byte of supervision addr */
 932         IFLA_HSR_SUPERVISION_ADDR,      /* Supervision frame multicast addr */
 933         IFLA_HSR_SEQ_NR,
 934         IFLA_HSR_VERSION,               /* HSR version */
 935         IFLA_HSR_PROTOCOL,              /* Indicate different protocol than
 936                                          * HSR. For example PRP.
 937                                          */
 938         __IFLA_HSR_MAX,
 939 };
 940
 941 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
 942
 943 /* STATS section */
 944
 945 struct if_stats_msg {
 946         __u8  family;
 947         __u8  pad1;
 948         __u16 pad2;
 949         __u32 ifindex;
 950         __u32 filter_mask;
 951 };
 952
 953 /* A stats attribute can be netdev specific or a global stat.
 954  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
 955  */
 956 enum {
 957         IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
 958         IFLA_STATS_LINK_64,
 959         IFLA_STATS_LINK_XSTATS,
 960         IFLA_STATS_LINK_XSTATS_SLAVE,
 961         IFLA_STATS_LINK_OFFLOAD_XSTATS,
 962         IFLA_STATS_AF_SPEC,
 963         __IFLA_STATS_MAX,
 964 };
 965
 966 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
 967
 968 #define IFLA_STATS_FILTER_BIT(ATTR)     (1 << (ATTR - 1))
 969
 970 /* These are embedded into IFLA_STATS_LINK_XSTATS:
 971  * [IFLA_STATS_LINK_XSTATS]
 972  * -> [LINK_XSTATS_TYPE_xxx]
 973  *    -> [rtnl link type specific attributes]
 974  */
 975 enum {
 976         LINK_XSTATS_TYPE_UNSPEC,
 977         LINK_XSTATS_TYPE_BRIDGE,
 978         LINK_XSTATS_TYPE_BOND,
 979         __LINK_XSTATS_TYPE_MAX
 980 };
 981 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
 982
 983 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
 984 enum {
 985         IFLA_OFFLOAD_XSTATS_UNSPEC,
 986         IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
 987         __IFLA_OFFLOAD_XSTATS_MAX
 988 };
 989 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
 990
 991 /* XDP section */
 992
 993 #define XDP_FLAGS_UPDATE_IF_NOEXIST     (1U << 0)
 994 #define XDP_FLAGS_SKB_MODE              (1U << 1)
 995 #define XDP_FLAGS_DRV_MODE              (1U << 2)
 996 #define XDP_FLAGS_HW_MODE               (1U << 3)
 997 #define XDP_FLAGS_REPLACE               (1U << 4)
 998 #define XDP_FLAGS_MODES                 (XDP_FLAGS_SKB_MODE | \
 999                                          XDP_FLAGS_DRV_MODE | \
1000                                          XDP_FLAGS_HW_MODE)
1001 #define XDP_FLAGS_MASK                  (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1002                                          XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1003
1004 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1005 enum {
1006         XDP_ATTACHED_NONE = 0,
1007         XDP_ATTACHED_DRV,
1008         XDP_ATTACHED_SKB,
1009         XDP_ATTACHED_HW,
1010         XDP_ATTACHED_MULTI,
1011 };
1012
1013 enum {
1014         IFLA_XDP_UNSPEC,
1015         IFLA_XDP_FD,
1016         IFLA_XDP_ATTACHED,
1017         IFLA_XDP_FLAGS,
1018         IFLA_XDP_PROG_ID,
1019         IFLA_XDP_DRV_PROG_ID,
1020         IFLA_XDP_SKB_PROG_ID,
1021         IFLA_XDP_HW_PROG_ID,
1022         IFLA_XDP_EXPECTED_FD,
1023         __IFLA_XDP_MAX,
1024 };
1025
1026 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1027
1028 enum {
1029         IFLA_EVENT_NONE,
1030         IFLA_EVENT_REBOOT,              /* internal reset / reboot */
1031         IFLA_EVENT_FEATURES,            /* change in offload features */
1032         IFLA_EVENT_BONDING_FAILOVER,    /* change in active slave */
1033         IFLA_EVENT_NOTIFY_PEERS,        /* re-sent grat. arp/ndisc */
1034         IFLA_EVENT_IGMP_RESEND,         /* re-sent IGMP JOIN */
1035         IFLA_EVENT_BONDING_OPTIONS,     /* change in bonding options */
1036 };
1037
1038 /* tun section */
1039
1040 enum {
1041         IFLA_TUN_UNSPEC,
1042         IFLA_TUN_OWNER,
1043         IFLA_TUN_GROUP,
1044         IFLA_TUN_TYPE,
1045         IFLA_TUN_PI,
1046         IFLA_TUN_VNET_HDR,
1047         IFLA_TUN_PERSIST,
1048         IFLA_TUN_MULTI_QUEUE,
1049         IFLA_TUN_NUM_QUEUES,
1050         IFLA_TUN_NUM_DISABLED_QUEUES,
1051         __IFLA_TUN_MAX,
1052 };
1053
1054 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1055
1056 /* rmnet section */
1057
1058 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
1059 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
1060 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
1061 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
1062
1063 enum {
1064         IFLA_RMNET_UNSPEC,
1065         IFLA_RMNET_MUX_ID,
1066         IFLA_RMNET_FLAGS,
1067         __IFLA_RMNET_MAX,
1068 };
1069
1070 #define IFLA_RMNET_MAX  (__IFLA_RMNET_MAX - 1)
1071
1072 struct ifla_rmnet_flags {
1073         __u32   flags;
1074         __u32   mask;
1075 };
1076
1077 #endif /* _LINUX_IF_LINK_H */