src/basic/linux/if_link.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _UAPI_LINUX_IF_LINK_H
   3 #define _UAPI_LINUX_IF_LINK_H
   4
   5 #include <linux/types.h>
   6 #include <linux/netlink.h>
   7
   8 /* This struct should be in sync with struct rtnl_link_stats64 */
   9 struct rtnl_link_stats {
  10         __u32   rx_packets;             /* 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 #ifndef __KERNEL__
 178 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
 179 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
 180 #endif
 181
 182 enum {
 183         IFLA_INET_UNSPEC,
 184         IFLA_INET_CONF,
 185         __IFLA_INET_MAX,
 186 };
 187
 188 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
 189
 190 /* ifi_flags.
 191
 192    IFF_* flags.
 193
 194    The only change is:
 195    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
 196    more not changeable by user. They describe link media
 197    characteristics and set by device driver.
 198
 199    Comments:
 200    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
 201    - If neither of these three flags are set;
 202      the interface is NBMA.
 203
 204    - IFF_MULTICAST does not mean anything special:
 205    multicasts can be used on all not-NBMA links.
 206    IFF_MULTICAST means that this media uses special encapsulation
 207    for multicast frames. Apparently, all IFF_POINTOPOINT and
 208    IFF_BROADCAST devices are able to use multicasts too.
 209  */
 210
 211 /* IFLA_LINK.
 212    For usual devices it is equal ifi_index.
 213    If it is a "virtual interface" (f.e. tunnel), ifi_link
 214    can point to real physical interface (f.e. for bandwidth calculations),
 215    or maybe 0, what means, that real media is unknown (usual
 216    for IPIP tunnels, when route to endpoint is allowed to change)
 217  */
 218
 219 /* Subtype attributes for IFLA_PROTINFO */
 220 enum {
 221         IFLA_INET6_UNSPEC,
 222         IFLA_INET6_FLAGS,       /* link flags                   */
 223         IFLA_INET6_CONF,        /* sysctl parameters            */
 224         IFLA_INET6_STATS,       /* statistics                   */
 225         IFLA_INET6_MCAST,       /* MC things. What of them?     */
 226         IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
 227         IFLA_INET6_ICMP6STATS,  /* statistics (icmpv6)          */
 228         IFLA_INET6_TOKEN,       /* device token                 */
 229         IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
 230         __IFLA_INET6_MAX
 231 };
 232
 233 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 234
 235 enum in6_addr_gen_mode {
 236         IN6_ADDR_GEN_MODE_EUI64,
 237         IN6_ADDR_GEN_MODE_NONE,
 238         IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 239         IN6_ADDR_GEN_MODE_RANDOM,
 240 };
 241
 242 /* Bridge section */
 243
 244 enum {
 245         IFLA_BR_UNSPEC,
 246         IFLA_BR_FORWARD_DELAY,
 247         IFLA_BR_HELLO_TIME,
 248         IFLA_BR_MAX_AGE,
 249         IFLA_BR_AGEING_TIME,
 250         IFLA_BR_STP_STATE,
 251         IFLA_BR_PRIORITY,
 252         IFLA_BR_VLAN_FILTERING,
 253         IFLA_BR_VLAN_PROTOCOL,
 254         IFLA_BR_GROUP_FWD_MASK,
 255         IFLA_BR_ROOT_ID,
 256         IFLA_BR_BRIDGE_ID,
 257         IFLA_BR_ROOT_PORT,
 258         IFLA_BR_ROOT_PATH_COST,
 259         IFLA_BR_TOPOLOGY_CHANGE,
 260         IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
 261         IFLA_BR_HELLO_TIMER,
 262         IFLA_BR_TCN_TIMER,
 263         IFLA_BR_TOPOLOGY_CHANGE_TIMER,
 264         IFLA_BR_GC_TIMER,
 265         IFLA_BR_GROUP_ADDR,
 266         IFLA_BR_FDB_FLUSH,
 267         IFLA_BR_MCAST_ROUTER,
 268         IFLA_BR_MCAST_SNOOPING,
 269         IFLA_BR_MCAST_QUERY_USE_IFADDR,
 270         IFLA_BR_MCAST_QUERIER,
 271         IFLA_BR_MCAST_HASH_ELASTICITY,
 272         IFLA_BR_MCAST_HASH_MAX,
 273         IFLA_BR_MCAST_LAST_MEMBER_CNT,
 274         IFLA_BR_MCAST_STARTUP_QUERY_CNT,
 275         IFLA_BR_MCAST_LAST_MEMBER_INTVL,
 276         IFLA_BR_MCAST_MEMBERSHIP_INTVL,
 277         IFLA_BR_MCAST_QUERIER_INTVL,
 278         IFLA_BR_MCAST_QUERY_INTVL,
 279         IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
 280         IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
 281         IFLA_BR_NF_CALL_IPTABLES,
 282         IFLA_BR_NF_CALL_IP6TABLES,
 283         IFLA_BR_NF_CALL_ARPTABLES,
 284         IFLA_BR_VLAN_DEFAULT_PVID,
 285         IFLA_BR_PAD,
 286         IFLA_BR_VLAN_STATS_ENABLED,
 287         IFLA_BR_MCAST_STATS_ENABLED,
 288         IFLA_BR_MCAST_IGMP_VERSION,
 289         IFLA_BR_MCAST_MLD_VERSION,
 290         IFLA_BR_VLAN_STATS_PER_PORT,
 291         IFLA_BR_MULTI_BOOLOPT,
 292         __IFLA_BR_MAX,
 293 };
 294
 295 #define IFLA_BR_MAX     (__IFLA_BR_MAX - 1)
 296
 297 struct ifla_bridge_id {
 298         __u8    prio[2];
 299         __u8    addr[6]; /* ETH_ALEN */
 300 };
 301
 302 enum {
 303         BRIDGE_MODE_UNSPEC,
 304         BRIDGE_MODE_HAIRPIN,
 305 };
 306
 307 enum {
 308         IFLA_BRPORT_UNSPEC,
 309         IFLA_BRPORT_STATE,      /* Spanning tree state     */
 310         IFLA_BRPORT_PRIORITY,   /* "             priority  */
 311         IFLA_BRPORT_COST,       /* "             cost      */
 312         IFLA_BRPORT_MODE,       /* mode (hairpin)          */
 313         IFLA_BRPORT_GUARD,      /* bpdu guard              */
 314         IFLA_BRPORT_PROTECT,    /* root port protection    */
 315         IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave    */
 316         IFLA_BRPORT_LEARNING,   /* mac learning */
 317         IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
 318         IFLA_BRPORT_PROXYARP,   /* proxy ARP */
 319         IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
 320         IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
 321         IFLA_BRPORT_ROOT_ID,    /* designated root */
 322         IFLA_BRPORT_BRIDGE_ID,  /* designated bridge */
 323         IFLA_BRPORT_DESIGNATED_PORT,
 324         IFLA_BRPORT_DESIGNATED_COST,
 325         IFLA_BRPORT_ID,
 326         IFLA_BRPORT_NO,
 327         IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
 328         IFLA_BRPORT_CONFIG_PENDING,
 329         IFLA_BRPORT_MESSAGE_AGE_TIMER,
 330         IFLA_BRPORT_FORWARD_DELAY_TIMER,
 331         IFLA_BRPORT_HOLD_TIMER,
 332         IFLA_BRPORT_FLUSH,
 333         IFLA_BRPORT_MULTICAST_ROUTER,
 334         IFLA_BRPORT_PAD,
 335         IFLA_BRPORT_MCAST_FLOOD,
 336         IFLA_BRPORT_MCAST_TO_UCAST,
 337         IFLA_BRPORT_VLAN_TUNNEL,
 338         IFLA_BRPORT_BCAST_FLOOD,
 339         IFLA_BRPORT_GROUP_FWD_MASK,
 340         IFLA_BRPORT_NEIGH_SUPPRESS,
 341         IFLA_BRPORT_ISOLATED,
 342         IFLA_BRPORT_BACKUP_PORT,
 343         __IFLA_BRPORT_MAX
 344 };
 345 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 346
 347 struct ifla_cacheinfo {
 348         __u32   max_reasm_len;
 349         __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
 350         __u32   reachable_time;
 351         __u32   retrans_time;
 352 };
 353
 354 enum {
 355         IFLA_INFO_UNSPEC,
 356         IFLA_INFO_KIND,
 357         IFLA_INFO_DATA,
 358         IFLA_INFO_XSTATS,
 359         IFLA_INFO_SLAVE_KIND,
 360         IFLA_INFO_SLAVE_DATA,
 361         __IFLA_INFO_MAX,
 362 };
 363
 364 #define IFLA_INFO_MAX   (__IFLA_INFO_MAX - 1)
 365
 366 /* VLAN section */
 367
 368 enum {
 369         IFLA_VLAN_UNSPEC,
 370         IFLA_VLAN_ID,
 371         IFLA_VLAN_FLAGS,
 372         IFLA_VLAN_EGRESS_QOS,
 373         IFLA_VLAN_INGRESS_QOS,
 374         IFLA_VLAN_PROTOCOL,
 375         __IFLA_VLAN_MAX,
 376 };
 377
 378 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 379
 380 struct ifla_vlan_flags {
 381         __u32   flags;
 382         __u32   mask;
 383 };
 384
 385 enum {
 386         IFLA_VLAN_QOS_UNSPEC,
 387         IFLA_VLAN_QOS_MAPPING,
 388         __IFLA_VLAN_QOS_MAX
 389 };
 390
 391 #define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
 392
 393 struct ifla_vlan_qos_mapping {
 394         __u32 from;
 395         __u32 to;
 396 };
 397
 398 /* MACVLAN section */
 399 enum {
 400         IFLA_MACVLAN_UNSPEC,
 401         IFLA_MACVLAN_MODE,
 402         IFLA_MACVLAN_FLAGS,
 403         IFLA_MACVLAN_MACADDR_MODE,
 404         IFLA_MACVLAN_MACADDR,
 405         IFLA_MACVLAN_MACADDR_DATA,
 406         IFLA_MACVLAN_MACADDR_COUNT,
 407         __IFLA_MACVLAN_MAX,
 408 };
 409
 410 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 411
 412 enum macvlan_mode {
 413         MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
 414         MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
 415         MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
 416         MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
 417         MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
 418 };
 419
 420 enum macvlan_macaddr_mode {
 421         MACVLAN_MACADDR_ADD,
 422         MACVLAN_MACADDR_DEL,
 423         MACVLAN_MACADDR_FLUSH,
 424         MACVLAN_MACADDR_SET,
 425 };
 426
 427 #define MACVLAN_FLAG_NOPROMISC  1
 428
 429 /* VRF section */
 430 enum {
 431         IFLA_VRF_UNSPEC,
 432         IFLA_VRF_TABLE,
 433         __IFLA_VRF_MAX
 434 };
 435
 436 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
 437
 438 enum {
 439         IFLA_VRF_PORT_UNSPEC,
 440         IFLA_VRF_PORT_TABLE,
 441         __IFLA_VRF_PORT_MAX
 442 };
 443
 444 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
 445
 446 /* MACSEC section */
 447 enum {
 448         IFLA_MACSEC_UNSPEC,
 449         IFLA_MACSEC_SCI,
 450         IFLA_MACSEC_PORT,
 451         IFLA_MACSEC_ICV_LEN,
 452         IFLA_MACSEC_CIPHER_SUITE,
 453         IFLA_MACSEC_WINDOW,
 454         IFLA_MACSEC_ENCODING_SA,
 455         IFLA_MACSEC_ENCRYPT,
 456         IFLA_MACSEC_PROTECT,
 457         IFLA_MACSEC_INC_SCI,
 458         IFLA_MACSEC_ES,
 459         IFLA_MACSEC_SCB,
 460         IFLA_MACSEC_REPLAY_PROTECT,
 461         IFLA_MACSEC_VALIDATION,
 462         IFLA_MACSEC_PAD,
 463         __IFLA_MACSEC_MAX,
 464 };
 465
 466 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
 467
 468 /* XFRM section */
 469 enum {
 470         IFLA_XFRM_UNSPEC,
 471         IFLA_XFRM_LINK,
 472         IFLA_XFRM_IF_ID,
 473         __IFLA_XFRM_MAX
 474 };
 475
 476 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
 477
 478 enum macsec_validation_type {
 479         MACSEC_VALIDATE_DISABLED = 0,
 480         MACSEC_VALIDATE_CHECK = 1,
 481         MACSEC_VALIDATE_STRICT = 2,
 482         __MACSEC_VALIDATE_END,
 483         MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
 484 };
 485
 486 /* IPVLAN section */
 487 enum {
 488         IFLA_IPVLAN_UNSPEC,
 489         IFLA_IPVLAN_MODE,
 490         IFLA_IPVLAN_FLAGS,
 491         __IFLA_IPVLAN_MAX
 492 };
 493
 494 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 495
 496 enum ipvlan_mode {
 497         IPVLAN_MODE_L2 = 0,
 498         IPVLAN_MODE_L3,
 499         IPVLAN_MODE_L3S,
 500         IPVLAN_MODE_MAX
 501 };
 502
 503 #define IPVLAN_F_PRIVATE        0x01
 504 #define IPVLAN_F_VEPA           0x02
 505
 506 /* VXLAN section */
 507 enum {
 508         IFLA_VXLAN_UNSPEC,
 509         IFLA_VXLAN_ID,
 510         IFLA_VXLAN_GROUP,       /* group or remote address */
 511         IFLA_VXLAN_LINK,
 512         IFLA_VXLAN_LOCAL,
 513         IFLA_VXLAN_TTL,
 514         IFLA_VXLAN_TOS,
 515         IFLA_VXLAN_LEARNING,
 516         IFLA_VXLAN_AGEING,
 517         IFLA_VXLAN_LIMIT,
 518         IFLA_VXLAN_PORT_RANGE,  /* source port */
 519         IFLA_VXLAN_PROXY,
 520         IFLA_VXLAN_RSC,
 521         IFLA_VXLAN_L2MISS,
 522         IFLA_VXLAN_L3MISS,
 523         IFLA_VXLAN_PORT,        /* destination port */
 524         IFLA_VXLAN_GROUP6,
 525         IFLA_VXLAN_LOCAL6,
 526         IFLA_VXLAN_UDP_CSUM,
 527         IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
 528         IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
 529         IFLA_VXLAN_REMCSUM_TX,
 530         IFLA_VXLAN_REMCSUM_RX,
 531         IFLA_VXLAN_GBP,
 532         IFLA_VXLAN_REMCSUM_NOPARTIAL,
 533         IFLA_VXLAN_COLLECT_METADATA,
 534         IFLA_VXLAN_LABEL,
 535         IFLA_VXLAN_GPE,
 536         IFLA_VXLAN_TTL_INHERIT,
 537         IFLA_VXLAN_DF,
 538         __IFLA_VXLAN_MAX
 539 };
 540 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 541
 542 struct ifla_vxlan_port_range {
 543         __be16  low;
 544         __be16  high;
 545 };
 546
 547 enum ifla_vxlan_df {
 548         VXLAN_DF_UNSET = 0,
 549         VXLAN_DF_SET,
 550         VXLAN_DF_INHERIT,
 551         __VXLAN_DF_END,
 552         VXLAN_DF_MAX = __VXLAN_DF_END - 1,
 553 };
 554
 555 /* GENEVE section */
 556 enum {
 557         IFLA_GENEVE_UNSPEC,
 558         IFLA_GENEVE_ID,
 559         IFLA_GENEVE_REMOTE,
 560         IFLA_GENEVE_TTL,
 561         IFLA_GENEVE_TOS,
 562         IFLA_GENEVE_PORT,       /* destination port */
 563         IFLA_GENEVE_COLLECT_METADATA,
 564         IFLA_GENEVE_REMOTE6,
 565         IFLA_GENEVE_UDP_CSUM,
 566         IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
 567         IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
 568         IFLA_GENEVE_LABEL,
 569         IFLA_GENEVE_TTL_INHERIT,
 570         IFLA_GENEVE_DF,
 571         __IFLA_GENEVE_MAX
 572 };
 573 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
 574
 575 enum ifla_geneve_df {
 576         GENEVE_DF_UNSET = 0,
 577         GENEVE_DF_SET,
 578         GENEVE_DF_INHERIT,
 579         __GENEVE_DF_END,
 580         GENEVE_DF_MAX = __GENEVE_DF_END - 1,
 581 };
 582
 583 /* PPP section */
 584 enum {
 585         IFLA_PPP_UNSPEC,
 586         IFLA_PPP_DEV_FD,
 587         __IFLA_PPP_MAX
 588 };
 589 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
 590
 591 /* GTP section */
 592
 593 enum ifla_gtp_role {
 594         GTP_ROLE_GGSN = 0,
 595         GTP_ROLE_SGSN,
 596 };
 597
 598 enum {
 599         IFLA_GTP_UNSPEC,
 600         IFLA_GTP_FD0,
 601         IFLA_GTP_FD1,
 602         IFLA_GTP_PDP_HASHSIZE,
 603         IFLA_GTP_ROLE,
 604         __IFLA_GTP_MAX,
 605 };
 606 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
 607
 608 /* Bonding section */
 609
 610 enum {
 611         IFLA_BOND_UNSPEC,
 612         IFLA_BOND_MODE,
 613         IFLA_BOND_ACTIVE_SLAVE,
 614         IFLA_BOND_MIIMON,
 615         IFLA_BOND_UPDELAY,
 616         IFLA_BOND_DOWNDELAY,
 617         IFLA_BOND_USE_CARRIER,
 618         IFLA_BOND_ARP_INTERVAL,
 619         IFLA_BOND_ARP_IP_TARGET,
 620         IFLA_BOND_ARP_VALIDATE,
 621         IFLA_BOND_ARP_ALL_TARGETS,
 622         IFLA_BOND_PRIMARY,
 623         IFLA_BOND_PRIMARY_RESELECT,
 624         IFLA_BOND_FAIL_OVER_MAC,
 625         IFLA_BOND_XMIT_HASH_POLICY,
 626         IFLA_BOND_RESEND_IGMP,
 627         IFLA_BOND_NUM_PEER_NOTIF,
 628         IFLA_BOND_ALL_SLAVES_ACTIVE,
 629         IFLA_BOND_MIN_LINKS,
 630         IFLA_BOND_LP_INTERVAL,
 631         IFLA_BOND_PACKETS_PER_SLAVE,
 632         IFLA_BOND_AD_LACP_RATE,
 633         IFLA_BOND_AD_SELECT,
 634         IFLA_BOND_AD_INFO,
 635         IFLA_BOND_AD_ACTOR_SYS_PRIO,
 636         IFLA_BOND_AD_USER_PORT_KEY,
 637         IFLA_BOND_AD_ACTOR_SYSTEM,
 638         IFLA_BOND_TLB_DYNAMIC_LB,
 639         __IFLA_BOND_MAX,
 640 };
 641
 642 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 643
 644 enum {
 645         IFLA_BOND_AD_INFO_UNSPEC,
 646         IFLA_BOND_AD_INFO_AGGREGATOR,
 647         IFLA_BOND_AD_INFO_NUM_PORTS,
 648         IFLA_BOND_AD_INFO_ACTOR_KEY,
 649         IFLA_BOND_AD_INFO_PARTNER_KEY,
 650         IFLA_BOND_AD_INFO_PARTNER_MAC,
 651         __IFLA_BOND_AD_INFO_MAX,
 652 };
 653
 654 #define IFLA_BOND_AD_INFO_MAX   (__IFLA_BOND_AD_INFO_MAX - 1)
 655
 656 enum {
 657         IFLA_BOND_SLAVE_UNSPEC,
 658         IFLA_BOND_SLAVE_STATE,
 659         IFLA_BOND_SLAVE_MII_STATUS,
 660         IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
 661         IFLA_BOND_SLAVE_PERM_HWADDR,
 662         IFLA_BOND_SLAVE_QUEUE_ID,
 663         IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
 664         IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
 665         IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
 666         __IFLA_BOND_SLAVE_MAX,
 667 };
 668
 669 #define IFLA_BOND_SLAVE_MAX     (__IFLA_BOND_SLAVE_MAX - 1)
 670
 671 /* SR-IOV virtual function management section */
 672
 673 enum {
 674         IFLA_VF_INFO_UNSPEC,
 675         IFLA_VF_INFO,
 676         __IFLA_VF_INFO_MAX,
 677 };
 678
 679 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
 680
 681 enum {
 682         IFLA_VF_UNSPEC,
 683         IFLA_VF_MAC,            /* Hardware queue specific attributes */
 684         IFLA_VF_VLAN,           /* VLAN ID and QoS */
 685         IFLA_VF_TX_RATE,        /* Max TX Bandwidth Allocation */
 686         IFLA_VF_SPOOFCHK,       /* Spoof Checking on/off switch */
 687         IFLA_VF_LINK_STATE,     /* link state enable/disable/auto switch */
 688         IFLA_VF_RATE,           /* Min and Max TX Bandwidth Allocation */
 689         IFLA_VF_RSS_QUERY_EN,   /* RSS Redirection Table and Hash Key query
 690                                  * on/off switch
 691                                  */
 692         IFLA_VF_STATS,          /* network device statistics */
 693         IFLA_VF_TRUST,          /* Trust VF */
 694         IFLA_VF_IB_NODE_GUID,   /* VF Infiniband node GUID */
 695         IFLA_VF_IB_PORT_GUID,   /* VF Infiniband port GUID */
 696         IFLA_VF_VLAN_LIST,      /* nested list of vlans, option for QinQ */
 697         __IFLA_VF_MAX,
 698 };
 699
 700 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
 701
 702 struct ifla_vf_mac {
 703         __u32 vf;
 704         __u8 mac[32]; /* MAX_ADDR_LEN */
 705 };
 706
 707 struct ifla_vf_vlan {
 708         __u32 vf;
 709         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 710         __u32 qos;
 711 };
 712
 713 enum {
 714         IFLA_VF_VLAN_INFO_UNSPEC,
 715         IFLA_VF_VLAN_INFO,      /* VLAN ID, QoS and VLAN protocol */
 716         __IFLA_VF_VLAN_INFO_MAX,
 717 };
 718
 719 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
 720 #define MAX_VLAN_LIST_LEN 1
 721
 722 struct ifla_vf_vlan_info {
 723         __u32 vf;
 724         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 725         __u32 qos;
 726         __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
 727 };
 728
 729 struct ifla_vf_tx_rate {
 730         __u32 vf;
 731         __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
 732 };
 733
 734 struct ifla_vf_rate {
 735         __u32 vf;
 736         __u32 min_tx_rate; /* Min Bandwidth in Mbps */
 737         __u32 max_tx_rate; /* Max Bandwidth in Mbps */
 738 };
 739
 740 struct ifla_vf_spoofchk {
 741         __u32 vf;
 742         __u32 setting;
 743 };
 744
 745 struct ifla_vf_guid {
 746         __u32 vf;
 747         __u64 guid;
 748 };
 749
 750 enum {
 751         IFLA_VF_LINK_STATE_AUTO,        /* link state of the uplink */
 752         IFLA_VF_LINK_STATE_ENABLE,      /* link always up */
 753         IFLA_VF_LINK_STATE_DISABLE,     /* link always down */
 754         __IFLA_VF_LINK_STATE_MAX,
 755 };
 756
 757 struct ifla_vf_link_state {
 758         __u32 vf;
 759         __u32 link_state;
 760 };
 761
 762 struct ifla_vf_rss_query_en {
 763         __u32 vf;
 764         __u32 setting;
 765 };
 766
 767 enum {
 768         IFLA_VF_STATS_RX_PACKETS,
 769         IFLA_VF_STATS_TX_PACKETS,
 770         IFLA_VF_STATS_RX_BYTES,
 771         IFLA_VF_STATS_TX_BYTES,
 772         IFLA_VF_STATS_BROADCAST,
 773         IFLA_VF_STATS_MULTICAST,
 774         IFLA_VF_STATS_PAD,
 775         IFLA_VF_STATS_RX_DROPPED,
 776         IFLA_VF_STATS_TX_DROPPED,
 777         __IFLA_VF_STATS_MAX,
 778 };
 779
 780 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
 781
 782 struct ifla_vf_trust {
 783         __u32 vf;
 784         __u32 setting;
 785 };
 786
 787 /* VF ports management section
 788  *
 789  *      Nested layout of set/get msg is:
 790  *
 791  *              [IFLA_NUM_VF]
 792  *              [IFLA_VF_PORTS]
 793  *                      [IFLA_VF_PORT]
 794  *                              [IFLA_PORT_*], ...
 795  *                      [IFLA_VF_PORT]
 796  *                              [IFLA_PORT_*], ...
 797  *                      ...
 798  *              [IFLA_PORT_SELF]
 799  *                      [IFLA_PORT_*], ...
 800  */
 801
 802 enum {
 803         IFLA_VF_PORT_UNSPEC,
 804         IFLA_VF_PORT,                   /* nest */
 805         __IFLA_VF_PORT_MAX,
 806 };
 807
 808 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
 809
 810 enum {
 811         IFLA_PORT_UNSPEC,
 812         IFLA_PORT_VF,                   /* __u32 */
 813         IFLA_PORT_PROFILE,              /* string */
 814         IFLA_PORT_VSI_TYPE,             /* 802.1Qbg (pre-)standard VDP */
 815         IFLA_PORT_INSTANCE_UUID,        /* binary UUID */
 816         IFLA_PORT_HOST_UUID,            /* binary UUID */
 817         IFLA_PORT_REQUEST,              /* __u8 */
 818         IFLA_PORT_RESPONSE,             /* __u16, output only */
 819         __IFLA_PORT_MAX,
 820 };
 821
 822 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
 823
 824 #define PORT_PROFILE_MAX        40
 825 #define PORT_UUID_MAX           16
 826 #define PORT_SELF_VF            -1
 827
 828 enum {
 829         PORT_REQUEST_PREASSOCIATE = 0,
 830         PORT_REQUEST_PREASSOCIATE_RR,
 831         PORT_REQUEST_ASSOCIATE,
 832         PORT_REQUEST_DISASSOCIATE,
 833 };
 834
 835 enum {
 836         PORT_VDP_RESPONSE_SUCCESS = 0,
 837         PORT_VDP_RESPONSE_INVALID_FORMAT,
 838         PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 839         PORT_VDP_RESPONSE_UNUSED_VTID,
 840         PORT_VDP_RESPONSE_VTID_VIOLATION,
 841         PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 842         PORT_VDP_RESPONSE_OUT_OF_SYNC,
 843         /* 0x08-0xFF reserved for future VDP use */
 844         PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 845         PORT_PROFILE_RESPONSE_INPROGRESS,
 846         PORT_PROFILE_RESPONSE_INVALID,
 847         PORT_PROFILE_RESPONSE_BADSTATE,
 848         PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 849         PORT_PROFILE_RESPONSE_ERROR,
 850 };
 851
 852 struct ifla_port_vsi {
 853         __u8 vsi_mgr_id;
 854         __u8 vsi_type_id[3];
 855         __u8 vsi_type_version;
 856         __u8 pad[3];
 857 };
 858
 859
 860 /* IPoIB section */
 861
 862 enum {
 863         IFLA_IPOIB_UNSPEC,
 864         IFLA_IPOIB_PKEY,
 865         IFLA_IPOIB_MODE,
 866         IFLA_IPOIB_UMCAST,
 867         __IFLA_IPOIB_MAX
 868 };
 869
 870 enum {
 871         IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
 872         IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
 873 };
 874
 875 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
 876
 877
 878 /* HSR section */
 879
 880 enum {
 881         IFLA_HSR_UNSPEC,
 882         IFLA_HSR_SLAVE1,
 883         IFLA_HSR_SLAVE2,
 884         IFLA_HSR_MULTICAST_SPEC,        /* Last byte of supervision addr */
 885         IFLA_HSR_SUPERVISION_ADDR,      /* Supervision frame multicast addr */
 886         IFLA_HSR_SEQ_NR,
 887         IFLA_HSR_VERSION,               /* HSR version */
 888         __IFLA_HSR_MAX,
 889 };
 890
 891 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
 892
 893 /* STATS section */
 894
 895 struct if_stats_msg {
 896         __u8  family;
 897         __u8  pad1;
 898         __u16 pad2;
 899         __u32 ifindex;
 900         __u32 filter_mask;
 901 };
 902
 903 /* A stats attribute can be netdev specific or a global stat.
 904  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
 905  */
 906 enum {
 907         IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
 908         IFLA_STATS_LINK_64,
 909         IFLA_STATS_LINK_XSTATS,
 910         IFLA_STATS_LINK_XSTATS_SLAVE,
 911         IFLA_STATS_LINK_OFFLOAD_XSTATS,
 912         IFLA_STATS_AF_SPEC,
 913         __IFLA_STATS_MAX,
 914 };
 915
 916 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
 917
 918 #define IFLA_STATS_FILTER_BIT(ATTR)     (1 << (ATTR - 1))
 919
 920 /* These are embedded into IFLA_STATS_LINK_XSTATS:
 921  * [IFLA_STATS_LINK_XSTATS]
 922  * -> [LINK_XSTATS_TYPE_xxx]
 923  *    -> [rtnl link type specific attributes]
 924  */
 925 enum {
 926         LINK_XSTATS_TYPE_UNSPEC,
 927         LINK_XSTATS_TYPE_BRIDGE,
 928         LINK_XSTATS_TYPE_BOND,
 929         __LINK_XSTATS_TYPE_MAX
 930 };
 931 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
 932
 933 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
 934 enum {
 935         IFLA_OFFLOAD_XSTATS_UNSPEC,
 936         IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
 937         __IFLA_OFFLOAD_XSTATS_MAX
 938 };
 939 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
 940
 941 /* XDP section */
 942
 943 #define XDP_FLAGS_UPDATE_IF_NOEXIST     (1U << 0)
 944 #define XDP_FLAGS_SKB_MODE              (1U << 1)
 945 #define XDP_FLAGS_DRV_MODE              (1U << 2)
 946 #define XDP_FLAGS_HW_MODE               (1U << 3)
 947 #define XDP_FLAGS_MODES                 (XDP_FLAGS_SKB_MODE | \
 948                                          XDP_FLAGS_DRV_MODE | \
 949                                          XDP_FLAGS_HW_MODE)
 950 #define XDP_FLAGS_MASK                  (XDP_FLAGS_UPDATE_IF_NOEXIST | \
 951                                          XDP_FLAGS_MODES)
 952
 953 /* These are stored into IFLA_XDP_ATTACHED on dump. */
 954 enum {
 955         XDP_ATTACHED_NONE = 0,
 956         XDP_ATTACHED_DRV,
 957         XDP_ATTACHED_SKB,
 958         XDP_ATTACHED_HW,
 959         XDP_ATTACHED_MULTI,
 960 };
 961
 962 enum {
 963         IFLA_XDP_UNSPEC,
 964         IFLA_XDP_FD,
 965         IFLA_XDP_ATTACHED,
 966         IFLA_XDP_FLAGS,
 967         IFLA_XDP_PROG_ID,
 968         IFLA_XDP_DRV_PROG_ID,
 969         IFLA_XDP_SKB_PROG_ID,
 970         IFLA_XDP_HW_PROG_ID,
 971         __IFLA_XDP_MAX,
 972 };
 973
 974 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
 975
 976 enum {
 977         IFLA_EVENT_NONE,
 978         IFLA_EVENT_REBOOT,              /* internal reset / reboot */
 979         IFLA_EVENT_FEATURES,            /* change in offload features */
 980         IFLA_EVENT_BONDING_FAILOVER,    /* change in active slave */
 981         IFLA_EVENT_NOTIFY_PEERS,        /* re-sent grat. arp/ndisc */
 982         IFLA_EVENT_IGMP_RESEND,         /* re-sent IGMP JOIN */
 983         IFLA_EVENT_BONDING_OPTIONS,     /* change in bonding options */
 984 };
 985
 986 /* tun section */
 987
 988 enum {
 989         IFLA_TUN_UNSPEC,
 990         IFLA_TUN_OWNER,
 991         IFLA_TUN_GROUP,
 992         IFLA_TUN_TYPE,
 993         IFLA_TUN_PI,
 994         IFLA_TUN_VNET_HDR,
 995         IFLA_TUN_PERSIST,
 996         IFLA_TUN_MULTI_QUEUE,
 997         IFLA_TUN_NUM_QUEUES,
 998         IFLA_TUN_NUM_DISABLED_QUEUES,
 999         __IFLA_TUN_MAX,
1000 };
1001
1002 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1003
1004 /* rmnet section */
1005
1006 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
1007 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
1008 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
1009 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
1010
1011 enum {
1012         IFLA_RMNET_UNSPEC,
1013         IFLA_RMNET_MUX_ID,
1014         IFLA_RMNET_FLAGS,
1015         __IFLA_RMNET_MAX,
1016 };
1017
1018 #define IFLA_RMNET_MAX  (__IFLA_RMNET_MAX - 1)
1019
1020 struct ifla_rmnet_flags {
1021         __u32   flags;
1022         __u32   mask;
1023 };
1024
1025 #endif /* _UAPI_LINUX_IF_LINK_H */