include/uapi/linux/if_link.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _LINUX_IF_LINK_H
   3 #define _LINUX_IF_LINK_H
   4
   5 #include <linux/types.h>
   6 #include <linux/netlink.h>
   7
   8 /* This struct should be in sync with struct rtnl_link_stats64 */
   9 struct rtnl_link_stats {
  10         __u32   rx_packets;             /* total packets received       */
  11         __u32   tx_packets;             /* total packets transmitted    */
  12         __u32   rx_bytes;               /* total bytes received         */
  13         __u32   tx_bytes;               /* total bytes transmitted      */
  14         __u32   rx_errors;              /* bad packets received         */
  15         __u32   tx_errors;              /* packet transmit problems     */
  16         __u32   rx_dropped;             /* no space in linux buffers    */
  17         __u32   tx_dropped;             /* no space available in linux  */
  18         __u32   multicast;              /* multicast packets received   */
  19         __u32   collisions;
  20
  21         /* detailed rx_errors: */
  22         __u32   rx_length_errors;
  23         __u32   rx_over_errors;         /* receiver ring buff overflow  */
  24         __u32   rx_crc_errors;          /* recved pkt with crc error    */
  25         __u32   rx_frame_errors;        /* recv'd frame alignment error */
  26         __u32   rx_fifo_errors;         /* recv'r fifo overrun          */
  27         __u32   rx_missed_errors;       /* receiver missed packet       */
  28
  29         /* detailed tx_errors */
  30         __u32   tx_aborted_errors;
  31         __u32   tx_carrier_errors;
  32         __u32   tx_fifo_errors;
  33         __u32   tx_heartbeat_errors;
  34         __u32   tx_window_errors;
  35
  36         /* for cslip etc */
  37         __u32   rx_compressed;
  38         __u32   tx_compressed;
  39
  40         __u32   rx_nohandler;           /* dropped, no handler found    */
  41 };
  42
  43 /* The main device statistics structure */
  44 struct rtnl_link_stats64 {
  45         __u64   rx_packets;             /* total packets received       */
  46         __u64   tx_packets;             /* total packets transmitted    */
  47         __u64   rx_bytes;               /* total bytes received         */
  48         __u64   tx_bytes;               /* total bytes transmitted      */
  49         __u64   rx_errors;              /* bad packets received         */
  50         __u64   tx_errors;              /* packet transmit problems     */
  51         __u64   rx_dropped;             /* no space in linux buffers    */
  52         __u64   tx_dropped;             /* no space available in linux  */
  53         __u64   multicast;              /* multicast packets received   */
  54         __u64   collisions;
  55
  56         /* detailed rx_errors: */
  57         __u64   rx_length_errors;
  58         __u64   rx_over_errors;         /* receiver ring buff overflow  */
  59         __u64   rx_crc_errors;          /* recved pkt with crc error    */
  60         __u64   rx_frame_errors;        /* recv'd frame alignment error */
  61         __u64   rx_fifo_errors;         /* recv'r fifo overrun          */
  62         __u64   rx_missed_errors;       /* receiver missed packet       */
  63
  64         /* detailed tx_errors */
  65         __u64   tx_aborted_errors;
  66         __u64   tx_carrier_errors;
  67         __u64   tx_fifo_errors;
  68         __u64   tx_heartbeat_errors;
  69         __u64   tx_window_errors;
  70
  71         /* for cslip etc */
  72         __u64   rx_compressed;
  73         __u64   tx_compressed;
  74
  75         __u64   rx_nohandler;           /* dropped, no handler found    */
  76 };
  77
  78 /* The struct should be in sync with struct ifmap */
  79 struct rtnl_link_ifmap {
  80         __u64   mem_start;
  81         __u64   mem_end;
  82         __u64   base_addr;
  83         __u16   irq;
  84         __u8    dma;
  85         __u8    port;
  86 };
  87
  88 /*
  89  * IFLA_AF_SPEC
  90  *   Contains nested attributes for address family specific attributes.
  91  *   Each address family may create a attribute with the address family
  92  *   number as type and create its own attribute structure in it.
  93  *
  94  *   Example:
  95  *   [IFLA_AF_SPEC] = {
  96  *       [AF_INET] = {
  97  *           [IFLA_INET_CONF] = ...,
  98  *       },
  99  *       [AF_INET6] = {
 100  *           [IFLA_INET6_FLAGS] = ...,
 101  *           [IFLA_INET6_CONF] = ...,
 102  *       }
 103  *   }
 104  */
 105
 106 enum {
 107         IFLA_UNSPEC,
 108         IFLA_ADDRESS,
 109         IFLA_BROADCAST,
 110         IFLA_IFNAME,
 111         IFLA_MTU,
 112         IFLA_LINK,
 113         IFLA_QDISC,
 114         IFLA_STATS,
 115         IFLA_COST,
 116 #define IFLA_COST IFLA_COST
 117         IFLA_PRIORITY,
 118 #define IFLA_PRIORITY IFLA_PRIORITY
 119         IFLA_MASTER,
 120 #define IFLA_MASTER IFLA_MASTER
 121         IFLA_WIRELESS,          /* Wireless Extension event - see wireless.h */
 122 #define IFLA_WIRELESS IFLA_WIRELESS
 123         IFLA_PROTINFO,          /* Protocol specific information for a link */
 124 #define IFLA_PROTINFO IFLA_PROTINFO
 125         IFLA_TXQLEN,
 126 #define IFLA_TXQLEN IFLA_TXQLEN
 127         IFLA_MAP,
 128 #define IFLA_MAP IFLA_MAP
 129         IFLA_WEIGHT,
 130 #define IFLA_WEIGHT IFLA_WEIGHT
 131         IFLA_OPERSTATE,
 132         IFLA_LINKMODE,
 133         IFLA_LINKINFO,
 134 #define IFLA_LINKINFO IFLA_LINKINFO
 135         IFLA_NET_NS_PID,
 136         IFLA_IFALIAS,
 137         IFLA_NUM_VF,            /* Number of VFs if device is SR-IOV PF */
 138         IFLA_VFINFO_LIST,
 139         IFLA_STATS64,
 140         IFLA_VF_PORTS,
 141         IFLA_PORT_SELF,
 142         IFLA_AF_SPEC,
 143         IFLA_GROUP,             /* Group the device belongs to */
 144         IFLA_NET_NS_FD,
 145         IFLA_EXT_MASK,          /* Extended info mask, VFs, etc */
 146         IFLA_PROMISCUITY,       /* Promiscuity count: > 0 means acts PROMISC */
 147 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
 148         IFLA_NUM_TX_QUEUES,
 149         IFLA_NUM_RX_QUEUES,
 150         IFLA_CARRIER,
 151         IFLA_PHYS_PORT_ID,
 152         IFLA_CARRIER_CHANGES,
 153         IFLA_PHYS_SWITCH_ID,
 154         IFLA_LINK_NETNSID,
 155         IFLA_PHYS_PORT_NAME,
 156         IFLA_PROTO_DOWN,
 157         IFLA_GSO_MAX_SEGS,
 158         IFLA_GSO_MAX_SIZE,
 159         IFLA_PAD,
 160         IFLA_XDP,
 161         IFLA_EVENT,
 162         IFLA_NEW_NETNSID,
 163         IFLA_IF_NETNSID,
 164         IFLA_CARRIER_UP_COUNT,
 165         IFLA_CARRIER_DOWN_COUNT,
 166         IFLA_NEW_IFINDEX,
 167         __IFLA_MAX
 168 };
 169
 170
 171 #define IFLA_MAX (__IFLA_MAX - 1)
 172
 173 /* backwards compatibility for userspace */
 174 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
 175 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
 176
 177 enum {
 178         IFLA_INET_UNSPEC,
 179         IFLA_INET_CONF,
 180         __IFLA_INET_MAX,
 181 };
 182
 183 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
 184
 185 /* ifi_flags.
 186
 187    IFF_* flags.
 188
 189    The only change is:
 190    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
 191    more not changeable by user. They describe link media
 192    characteristics and set by device driver.
 193
 194    Comments:
 195    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
 196    - If neither of these three flags are set;
 197      the interface is NBMA.
 198
 199    - IFF_MULTICAST does not mean anything special:
 200    multicasts can be used on all not-NBMA links.
 201    IFF_MULTICAST means that this media uses special encapsulation
 202    for multicast frames. Apparently, all IFF_POINTOPOINT and
 203    IFF_BROADCAST devices are able to use multicasts too.
 204  */
 205
 206 /* IFLA_LINK.
 207    For usual devices it is equal ifi_index.
 208    If it is a "virtual interface" (f.e. tunnel), ifi_link
 209    can point to real physical interface (f.e. for bandwidth calculations),
 210    or maybe 0, what means, that real media is unknown (usual
 211    for IPIP tunnels, when route to endpoint is allowed to change)
 212  */
 213
 214 /* Subtype attributes for IFLA_PROTINFO */
 215 enum {
 216         IFLA_INET6_UNSPEC,
 217         IFLA_INET6_FLAGS,       /* link flags                   */
 218         IFLA_INET6_CONF,        /* sysctl parameters            */
 219         IFLA_INET6_STATS,       /* statistics                   */
 220         IFLA_INET6_MCAST,       /* MC things. What of them?     */
 221         IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
 222         IFLA_INET6_ICMP6STATS,  /* statistics (icmpv6)          */
 223         IFLA_INET6_TOKEN,       /* device token                 */
 224         IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
 225         __IFLA_INET6_MAX
 226 };
 227
 228 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 229
 230 enum in6_addr_gen_mode {
 231         IN6_ADDR_GEN_MODE_EUI64,
 232         IN6_ADDR_GEN_MODE_NONE,
 233         IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 234         IN6_ADDR_GEN_MODE_RANDOM,
 235 };
 236
 237 /* Bridge section */
 238
 239 enum {
 240         IFLA_BR_UNSPEC,
 241         IFLA_BR_FORWARD_DELAY,
 242         IFLA_BR_HELLO_TIME,
 243         IFLA_BR_MAX_AGE,
 244         IFLA_BR_AGEING_TIME,
 245         IFLA_BR_STP_STATE,
 246         IFLA_BR_PRIORITY,
 247         IFLA_BR_VLAN_FILTERING,
 248         IFLA_BR_VLAN_PROTOCOL,
 249         IFLA_BR_GROUP_FWD_MASK,
 250         IFLA_BR_ROOT_ID,
 251         IFLA_BR_BRIDGE_ID,
 252         IFLA_BR_ROOT_PORT,
 253         IFLA_BR_ROOT_PATH_COST,
 254         IFLA_BR_TOPOLOGY_CHANGE,
 255         IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
 256         IFLA_BR_HELLO_TIMER,
 257         IFLA_BR_TCN_TIMER,
 258         IFLA_BR_TOPOLOGY_CHANGE_TIMER,
 259         IFLA_BR_GC_TIMER,
 260         IFLA_BR_GROUP_ADDR,
 261         IFLA_BR_FDB_FLUSH,
 262         IFLA_BR_MCAST_ROUTER,
 263         IFLA_BR_MCAST_SNOOPING,
 264         IFLA_BR_MCAST_QUERY_USE_IFADDR,
 265         IFLA_BR_MCAST_QUERIER,
 266         IFLA_BR_MCAST_HASH_ELASTICITY,
 267         IFLA_BR_MCAST_HASH_MAX,
 268         IFLA_BR_MCAST_LAST_MEMBER_CNT,
 269         IFLA_BR_MCAST_STARTUP_QUERY_CNT,
 270         IFLA_BR_MCAST_LAST_MEMBER_INTVL,
 271         IFLA_BR_MCAST_MEMBERSHIP_INTVL,
 272         IFLA_BR_MCAST_QUERIER_INTVL,
 273         IFLA_BR_MCAST_QUERY_INTVL,
 274         IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
 275         IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
 276         IFLA_BR_NF_CALL_IPTABLES,
 277         IFLA_BR_NF_CALL_IP6TABLES,
 278         IFLA_BR_NF_CALL_ARPTABLES,
 279         IFLA_BR_VLAN_DEFAULT_PVID,
 280         IFLA_BR_PAD,
 281         IFLA_BR_VLAN_STATS_ENABLED,
 282         IFLA_BR_MCAST_STATS_ENABLED,
 283         IFLA_BR_MCAST_IGMP_VERSION,
 284         IFLA_BR_MCAST_MLD_VERSION,
 285         __IFLA_BR_MAX,
 286 };
 287
 288 #define IFLA_BR_MAX     (__IFLA_BR_MAX - 1)
 289
 290 struct ifla_bridge_id {
 291         __u8    prio[2];
 292         __u8    addr[6]; /* ETH_ALEN */
 293 };
 294
 295 enum {
 296         BRIDGE_MODE_UNSPEC,
 297         BRIDGE_MODE_HAIRPIN,
 298 };
 299
 300 enum {
 301         IFLA_BRPORT_UNSPEC,
 302         IFLA_BRPORT_STATE,      /* Spanning tree state     */
 303         IFLA_BRPORT_PRIORITY,   /* "             priority  */
 304         IFLA_BRPORT_COST,       /* "             cost      */
 305         IFLA_BRPORT_MODE,       /* mode (hairpin)          */
 306         IFLA_BRPORT_GUARD,      /* bpdu guard              */
 307         IFLA_BRPORT_PROTECT,    /* root port protection    */
 308         IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave    */
 309         IFLA_BRPORT_LEARNING,   /* mac learning */
 310         IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
 311         IFLA_BRPORT_PROXYARP,   /* proxy ARP */
 312         IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
 313         IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
 314         IFLA_BRPORT_ROOT_ID,    /* designated root */
 315         IFLA_BRPORT_BRIDGE_ID,  /* designated bridge */
 316         IFLA_BRPORT_DESIGNATED_PORT,
 317         IFLA_BRPORT_DESIGNATED_COST,
 318         IFLA_BRPORT_ID,
 319         IFLA_BRPORT_NO,
 320         IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
 321         IFLA_BRPORT_CONFIG_PENDING,
 322         IFLA_BRPORT_MESSAGE_AGE_TIMER,
 323         IFLA_BRPORT_FORWARD_DELAY_TIMER,
 324         IFLA_BRPORT_HOLD_TIMER,
 325         IFLA_BRPORT_FLUSH,
 326         IFLA_BRPORT_MULTICAST_ROUTER,
 327         IFLA_BRPORT_PAD,
 328         IFLA_BRPORT_MCAST_FLOOD,
 329         IFLA_BRPORT_MCAST_TO_UCAST,
 330         IFLA_BRPORT_VLAN_TUNNEL,
 331         IFLA_BRPORT_BCAST_FLOOD,
 332         IFLA_BRPORT_GROUP_FWD_MASK,
 333         IFLA_BRPORT_NEIGH_SUPPRESS,
 334         IFLA_BRPORT_ISOLATED,
 335         __IFLA_BRPORT_MAX
 336 };
 337 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 338
 339 struct ifla_cacheinfo {
 340         __u32   max_reasm_len;
 341         __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
 342         __u32   reachable_time;
 343         __u32   retrans_time;
 344 };
 345
 346 enum {
 347         IFLA_INFO_UNSPEC,
 348         IFLA_INFO_KIND,
 349         IFLA_INFO_DATA,
 350         IFLA_INFO_XSTATS,
 351         IFLA_INFO_SLAVE_KIND,
 352         IFLA_INFO_SLAVE_DATA,
 353         __IFLA_INFO_MAX,
 354 };
 355
 356 #define IFLA_INFO_MAX   (__IFLA_INFO_MAX - 1)
 357
 358 /* VLAN section */
 359
 360 enum {
 361         IFLA_VLAN_UNSPEC,
 362         IFLA_VLAN_ID,
 363         IFLA_VLAN_FLAGS,
 364         IFLA_VLAN_EGRESS_QOS,
 365         IFLA_VLAN_INGRESS_QOS,
 366         IFLA_VLAN_PROTOCOL,
 367         __IFLA_VLAN_MAX,
 368 };
 369
 370 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 371
 372 struct ifla_vlan_flags {
 373         __u32   flags;
 374         __u32   mask;
 375 };
 376
 377 enum {
 378         IFLA_VLAN_QOS_UNSPEC,
 379         IFLA_VLAN_QOS_MAPPING,
 380         __IFLA_VLAN_QOS_MAX
 381 };
 382
 383 #define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
 384
 385 struct ifla_vlan_qos_mapping {
 386         __u32 from;
 387         __u32 to;
 388 };
 389
 390 /* MACVLAN section */
 391 enum {
 392         IFLA_MACVLAN_UNSPEC,
 393         IFLA_MACVLAN_MODE,
 394         IFLA_MACVLAN_FLAGS,
 395         IFLA_MACVLAN_MACADDR_MODE,
 396         IFLA_MACVLAN_MACADDR,
 397         IFLA_MACVLAN_MACADDR_DATA,
 398         IFLA_MACVLAN_MACADDR_COUNT,
 399         __IFLA_MACVLAN_MAX,
 400 };
 401
 402 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 403
 404 enum macvlan_mode {
 405         MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
 406         MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
 407         MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
 408         MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
 409         MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
 410 };
 411
 412 enum macvlan_macaddr_mode {
 413         MACVLAN_MACADDR_ADD,
 414         MACVLAN_MACADDR_DEL,
 415         MACVLAN_MACADDR_FLUSH,
 416         MACVLAN_MACADDR_SET,
 417 };
 418
 419 #define MACVLAN_FLAG_NOPROMISC  1
 420
 421 /* VRF section */
 422 enum {
 423         IFLA_VRF_UNSPEC,
 424         IFLA_VRF_TABLE,
 425         __IFLA_VRF_MAX
 426 };
 427
 428 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
 429
 430 enum {
 431         IFLA_VRF_PORT_UNSPEC,
 432         IFLA_VRF_PORT_TABLE,
 433         __IFLA_VRF_PORT_MAX
 434 };
 435
 436 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
 437
 438 /* MACSEC section */
 439 enum {
 440         IFLA_MACSEC_UNSPEC,
 441         IFLA_MACSEC_SCI,
 442         IFLA_MACSEC_PORT,
 443         IFLA_MACSEC_ICV_LEN,
 444         IFLA_MACSEC_CIPHER_SUITE,
 445         IFLA_MACSEC_WINDOW,
 446         IFLA_MACSEC_ENCODING_SA,
 447         IFLA_MACSEC_ENCRYPT,
 448         IFLA_MACSEC_PROTECT,
 449         IFLA_MACSEC_INC_SCI,
 450         IFLA_MACSEC_ES,
 451         IFLA_MACSEC_SCB,
 452         IFLA_MACSEC_REPLAY_PROTECT,
 453         IFLA_MACSEC_VALIDATION,
 454         IFLA_MACSEC_PAD,
 455         __IFLA_MACSEC_MAX,
 456 };
 457
 458 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
 459
 460 enum macsec_validation_type {
 461         MACSEC_VALIDATE_DISABLED = 0,
 462         MACSEC_VALIDATE_CHECK = 1,
 463         MACSEC_VALIDATE_STRICT = 2,
 464         __MACSEC_VALIDATE_END,
 465         MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
 466 };
 467
 468 /* IPVLAN section */
 469 enum {
 470         IFLA_IPVLAN_UNSPEC,
 471         IFLA_IPVLAN_MODE,
 472         IFLA_IPVLAN_FLAGS,
 473         __IFLA_IPVLAN_MAX
 474 };
 475
 476 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 477
 478 enum ipvlan_mode {
 479         IPVLAN_MODE_L2 = 0,
 480         IPVLAN_MODE_L3,
 481         IPVLAN_MODE_L3S,
 482         IPVLAN_MODE_MAX
 483 };
 484
 485 #define IPVLAN_F_PRIVATE        0x01
 486 #define IPVLAN_F_VEPA           0x02
 487
 488 /* VXLAN section */
 489 enum {
 490         IFLA_VXLAN_UNSPEC,
 491         IFLA_VXLAN_ID,
 492         IFLA_VXLAN_GROUP,       /* group or remote address */
 493         IFLA_VXLAN_LINK,
 494         IFLA_VXLAN_LOCAL,
 495         IFLA_VXLAN_TTL,
 496         IFLA_VXLAN_TOS,
 497         IFLA_VXLAN_LEARNING,
 498         IFLA_VXLAN_AGEING,
 499         IFLA_VXLAN_LIMIT,
 500         IFLA_VXLAN_PORT_RANGE,  /* source port */
 501         IFLA_VXLAN_PROXY,
 502         IFLA_VXLAN_RSC,
 503         IFLA_VXLAN_L2MISS,
 504         IFLA_VXLAN_L3MISS,
 505         IFLA_VXLAN_PORT,        /* destination port */
 506         IFLA_VXLAN_GROUP6,
 507         IFLA_VXLAN_LOCAL6,
 508         IFLA_VXLAN_UDP_CSUM,
 509         IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
 510         IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
 511         IFLA_VXLAN_REMCSUM_TX,
 512         IFLA_VXLAN_REMCSUM_RX,
 513         IFLA_VXLAN_GBP,
 514         IFLA_VXLAN_REMCSUM_NOPARTIAL,
 515         IFLA_VXLAN_COLLECT_METADATA,
 516         IFLA_VXLAN_LABEL,
 517         IFLA_VXLAN_GPE,
 518         IFLA_VXLAN_TTL_INHERIT,
 519         __IFLA_VXLAN_MAX
 520 };
 521 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 522
 523 struct ifla_vxlan_port_range {
 524         __be16  low;
 525         __be16  high;
 526 };
 527
 528 /* GENEVE section */
 529 enum {
 530         IFLA_GENEVE_UNSPEC,
 531         IFLA_GENEVE_ID,
 532         IFLA_GENEVE_REMOTE,
 533         IFLA_GENEVE_TTL,
 534         IFLA_GENEVE_TOS,
 535         IFLA_GENEVE_PORT,       /* destination port */
 536         IFLA_GENEVE_COLLECT_METADATA,
 537         IFLA_GENEVE_REMOTE6,
 538         IFLA_GENEVE_UDP_CSUM,
 539         IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
 540         IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
 541         IFLA_GENEVE_LABEL,
 542         __IFLA_GENEVE_MAX
 543 };
 544 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
 545
 546 /* PPP section */
 547 enum {
 548         IFLA_PPP_UNSPEC,
 549         IFLA_PPP_DEV_FD,
 550         __IFLA_PPP_MAX
 551 };
 552 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
 553
 554 /* GTP section */
 555
 556 enum ifla_gtp_role {
 557         GTP_ROLE_GGSN = 0,
 558         GTP_ROLE_SGSN,
 559 };
 560
 561 enum {
 562         IFLA_GTP_UNSPEC,
 563         IFLA_GTP_FD0,
 564         IFLA_GTP_FD1,
 565         IFLA_GTP_PDP_HASHSIZE,
 566         IFLA_GTP_ROLE,
 567         __IFLA_GTP_MAX,
 568 };
 569 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
 570
 571 /* Bonding section */
 572
 573 enum {
 574         IFLA_BOND_UNSPEC,
 575         IFLA_BOND_MODE,
 576         IFLA_BOND_ACTIVE_SLAVE,
 577         IFLA_BOND_MIIMON,
 578         IFLA_BOND_UPDELAY,
 579         IFLA_BOND_DOWNDELAY,
 580         IFLA_BOND_USE_CARRIER,
 581         IFLA_BOND_ARP_INTERVAL,
 582         IFLA_BOND_ARP_IP_TARGET,
 583         IFLA_BOND_ARP_VALIDATE,
 584         IFLA_BOND_ARP_ALL_TARGETS,
 585         IFLA_BOND_PRIMARY,
 586         IFLA_BOND_PRIMARY_RESELECT,
 587         IFLA_BOND_FAIL_OVER_MAC,
 588         IFLA_BOND_XMIT_HASH_POLICY,
 589         IFLA_BOND_RESEND_IGMP,
 590         IFLA_BOND_NUM_PEER_NOTIF,
 591         IFLA_BOND_ALL_SLAVES_ACTIVE,
 592         IFLA_BOND_MIN_LINKS,
 593         IFLA_BOND_LP_INTERVAL,
 594         IFLA_BOND_PACKETS_PER_SLAVE,
 595         IFLA_BOND_AD_LACP_RATE,
 596         IFLA_BOND_AD_SELECT,
 597         IFLA_BOND_AD_INFO,
 598         IFLA_BOND_AD_ACTOR_SYS_PRIO,
 599         IFLA_BOND_AD_USER_PORT_KEY,
 600         IFLA_BOND_AD_ACTOR_SYSTEM,
 601         IFLA_BOND_TLB_DYNAMIC_LB,
 602         __IFLA_BOND_MAX,
 603 };
 604
 605 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 606
 607 enum {
 608         IFLA_BOND_AD_INFO_UNSPEC,
 609         IFLA_BOND_AD_INFO_AGGREGATOR,
 610         IFLA_BOND_AD_INFO_NUM_PORTS,
 611         IFLA_BOND_AD_INFO_ACTOR_KEY,
 612         IFLA_BOND_AD_INFO_PARTNER_KEY,
 613         IFLA_BOND_AD_INFO_PARTNER_MAC,
 614         __IFLA_BOND_AD_INFO_MAX,
 615 };
 616
 617 #define IFLA_BOND_AD_INFO_MAX   (__IFLA_BOND_AD_INFO_MAX - 1)
 618
 619 enum {
 620         IFLA_BOND_SLAVE_UNSPEC,
 621         IFLA_BOND_SLAVE_STATE,
 622         IFLA_BOND_SLAVE_MII_STATUS,
 623         IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
 624         IFLA_BOND_SLAVE_PERM_HWADDR,
 625         IFLA_BOND_SLAVE_QUEUE_ID,
 626         IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
 627         IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
 628         IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
 629         __IFLA_BOND_SLAVE_MAX,
 630 };
 631
 632 #define IFLA_BOND_SLAVE_MAX     (__IFLA_BOND_SLAVE_MAX - 1)
 633
 634 /* SR-IOV virtual function management section */
 635
 636 enum {
 637         IFLA_VF_INFO_UNSPEC,
 638         IFLA_VF_INFO,
 639         __IFLA_VF_INFO_MAX,
 640 };
 641
 642 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
 643
 644 enum {
 645         IFLA_VF_UNSPEC,
 646         IFLA_VF_MAC,            /* Hardware queue specific attributes */
 647         IFLA_VF_VLAN,           /* VLAN ID and QoS */
 648         IFLA_VF_TX_RATE,        /* Max TX Bandwidth Allocation */
 649         IFLA_VF_SPOOFCHK,       /* Spoof Checking on/off switch */
 650         IFLA_VF_LINK_STATE,     /* link state enable/disable/auto switch */
 651         IFLA_VF_RATE,           /* Min and Max TX Bandwidth Allocation */
 652         IFLA_VF_RSS_QUERY_EN,   /* RSS Redirection Table and Hash Key query
 653                                  * on/off switch
 654                                  */
 655         IFLA_VF_STATS,          /* network device statistics */
 656         IFLA_VF_TRUST,          /* Trust VF */
 657         IFLA_VF_IB_NODE_GUID,   /* VF Infiniband node GUID */
 658         IFLA_VF_IB_PORT_GUID,   /* VF Infiniband port GUID */
 659         IFLA_VF_VLAN_LIST,      /* nested list of vlans, option for QinQ */
 660         __IFLA_VF_MAX,
 661 };
 662
 663 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
 664
 665 struct ifla_vf_mac {
 666         __u32 vf;
 667         __u8 mac[32]; /* MAX_ADDR_LEN */
 668 };
 669
 670 struct ifla_vf_vlan {
 671         __u32 vf;
 672         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 673         __u32 qos;
 674 };
 675
 676 enum {
 677         IFLA_VF_VLAN_INFO_UNSPEC,
 678         IFLA_VF_VLAN_INFO,      /* VLAN ID, QoS and VLAN protocol */
 679         __IFLA_VF_VLAN_INFO_MAX,
 680 };
 681
 682 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
 683 #define MAX_VLAN_LIST_LEN 1
 684
 685 struct ifla_vf_vlan_info {
 686         __u32 vf;
 687         __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
 688         __u32 qos;
 689         __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
 690 };
 691
 692 struct ifla_vf_tx_rate {
 693         __u32 vf;
 694         __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
 695 };
 696
 697 struct ifla_vf_rate {
 698         __u32 vf;
 699         __u32 min_tx_rate; /* Min Bandwidth in Mbps */
 700         __u32 max_tx_rate; /* Max Bandwidth in Mbps */
 701 };
 702
 703 struct ifla_vf_spoofchk {
 704         __u32 vf;
 705         __u32 setting;
 706 };
 707
 708 struct ifla_vf_guid {
 709         __u32 vf;
 710         __u64 guid;
 711 };
 712
 713 enum {
 714         IFLA_VF_LINK_STATE_AUTO,        /* link state of the uplink */
 715         IFLA_VF_LINK_STATE_ENABLE,      /* link always up */
 716         IFLA_VF_LINK_STATE_DISABLE,     /* link always down */
 717         __IFLA_VF_LINK_STATE_MAX,
 718 };
 719
 720 struct ifla_vf_link_state {
 721         __u32 vf;
 722         __u32 link_state;
 723 };
 724
 725 struct ifla_vf_rss_query_en {
 726         __u32 vf;
 727         __u32 setting;
 728 };
 729
 730 enum {
 731         IFLA_VF_STATS_RX_PACKETS,
 732         IFLA_VF_STATS_TX_PACKETS,
 733         IFLA_VF_STATS_RX_BYTES,
 734         IFLA_VF_STATS_TX_BYTES,
 735         IFLA_VF_STATS_BROADCAST,
 736         IFLA_VF_STATS_MULTICAST,
 737         IFLA_VF_STATS_PAD,
 738         IFLA_VF_STATS_RX_DROPPED,
 739         IFLA_VF_STATS_TX_DROPPED,
 740         __IFLA_VF_STATS_MAX,
 741 };
 742
 743 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
 744
 745 struct ifla_vf_trust {
 746         __u32 vf;
 747         __u32 setting;
 748 };
 749
 750 /* VF ports management section
 751  *
 752  *      Nested layout of set/get msg is:
 753  *
 754  *              [IFLA_NUM_VF]
 755  *              [IFLA_VF_PORTS]
 756  *                      [IFLA_VF_PORT]
 757  *                              [IFLA_PORT_*], ...
 758  *                      [IFLA_VF_PORT]
 759  *                              [IFLA_PORT_*], ...
 760  *                      ...
 761  *              [IFLA_PORT_SELF]
 762  *                      [IFLA_PORT_*], ...
 763  */
 764
 765 enum {
 766         IFLA_VF_PORT_UNSPEC,
 767         IFLA_VF_PORT,                   /* nest */
 768         __IFLA_VF_PORT_MAX,
 769 };
 770
 771 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
 772
 773 enum {
 774         IFLA_PORT_UNSPEC,
 775         IFLA_PORT_VF,                   /* __u32 */
 776         IFLA_PORT_PROFILE,              /* string */
 777         IFLA_PORT_VSI_TYPE,             /* 802.1Qbg (pre-)standard VDP */
 778         IFLA_PORT_INSTANCE_UUID,        /* binary UUID */
 779         IFLA_PORT_HOST_UUID,            /* binary UUID */
 780         IFLA_PORT_REQUEST,              /* __u8 */
 781         IFLA_PORT_RESPONSE,             /* __u16, output only */
 782         __IFLA_PORT_MAX,
 783 };
 784
 785 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
 786
 787 #define PORT_PROFILE_MAX        40
 788 #define PORT_UUID_MAX           16
 789 #define PORT_SELF_VF            -1
 790
 791 enum {
 792         PORT_REQUEST_PREASSOCIATE = 0,
 793         PORT_REQUEST_PREASSOCIATE_RR,
 794         PORT_REQUEST_ASSOCIATE,
 795         PORT_REQUEST_DISASSOCIATE,
 796 };
 797
 798 enum {
 799         PORT_VDP_RESPONSE_SUCCESS = 0,
 800         PORT_VDP_RESPONSE_INVALID_FORMAT,
 801         PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 802         PORT_VDP_RESPONSE_UNUSED_VTID,
 803         PORT_VDP_RESPONSE_VTID_VIOLATION,
 804         PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 805         PORT_VDP_RESPONSE_OUT_OF_SYNC,
 806         /* 0x08-0xFF reserved for future VDP use */
 807         PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 808         PORT_PROFILE_RESPONSE_INPROGRESS,
 809         PORT_PROFILE_RESPONSE_INVALID,
 810         PORT_PROFILE_RESPONSE_BADSTATE,
 811         PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 812         PORT_PROFILE_RESPONSE_ERROR,
 813 };
 814
 815 struct ifla_port_vsi {
 816         __u8 vsi_mgr_id;
 817         __u8 vsi_type_id[3];
 818         __u8 vsi_type_version;
 819         __u8 pad[3];
 820 };
 821
 822
 823 /* IPoIB section */
 824
 825 enum {
 826         IFLA_IPOIB_UNSPEC,
 827         IFLA_IPOIB_PKEY,
 828         IFLA_IPOIB_MODE,
 829         IFLA_IPOIB_UMCAST,
 830         __IFLA_IPOIB_MAX
 831 };
 832
 833 enum {
 834         IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
 835         IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
 836 };
 837
 838 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
 839
 840
 841 /* HSR section */
 842
 843 enum {
 844         IFLA_HSR_UNSPEC,
 845         IFLA_HSR_SLAVE1,
 846         IFLA_HSR_SLAVE2,
 847         IFLA_HSR_MULTICAST_SPEC,        /* Last byte of supervision addr */
 848         IFLA_HSR_SUPERVISION_ADDR,      /* Supervision frame multicast addr */
 849         IFLA_HSR_SEQ_NR,
 850         IFLA_HSR_VERSION,               /* HSR version */
 851         __IFLA_HSR_MAX,
 852 };
 853
 854 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
 855
 856 /* STATS section */
 857
 858 struct if_stats_msg {
 859         __u8  family;
 860         __u8  pad1;
 861         __u16 pad2;
 862         __u32 ifindex;
 863         __u32 filter_mask;
 864 };
 865
 866 /* A stats attribute can be netdev specific or a global stat.
 867  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
 868  */
 869 enum {
 870         IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
 871         IFLA_STATS_LINK_64,
 872         IFLA_STATS_LINK_XSTATS,
 873         IFLA_STATS_LINK_XSTATS_SLAVE,
 874         IFLA_STATS_LINK_OFFLOAD_XSTATS,
 875         IFLA_STATS_AF_SPEC,
 876         __IFLA_STATS_MAX,
 877 };
 878
 879 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
 880
 881 #define IFLA_STATS_FILTER_BIT(ATTR)     (1 << (ATTR - 1))
 882
 883 /* These are embedded into IFLA_STATS_LINK_XSTATS:
 884  * [IFLA_STATS_LINK_XSTATS]
 885  * -> [LINK_XSTATS_TYPE_xxx]
 886  *    -> [rtnl link type specific attributes]
 887  */
 888 enum {
 889         LINK_XSTATS_TYPE_UNSPEC,
 890         LINK_XSTATS_TYPE_BRIDGE,
 891         __LINK_XSTATS_TYPE_MAX
 892 };
 893 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
 894
 895 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
 896 enum {
 897         IFLA_OFFLOAD_XSTATS_UNSPEC,
 898         IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
 899         __IFLA_OFFLOAD_XSTATS_MAX
 900 };
 901 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
 902
 903 /* XDP section */
 904
 905 #define XDP_FLAGS_UPDATE_IF_NOEXIST     (1U << 0)
 906 #define XDP_FLAGS_SKB_MODE              (1U << 1)
 907 #define XDP_FLAGS_DRV_MODE              (1U << 2)
 908 #define XDP_FLAGS_HW_MODE               (1U << 3)
 909 #define XDP_FLAGS_MODES                 (XDP_FLAGS_SKB_MODE | \
 910                                          XDP_FLAGS_DRV_MODE | \
 911                                          XDP_FLAGS_HW_MODE)
 912 #define XDP_FLAGS_MASK                  (XDP_FLAGS_UPDATE_IF_NOEXIST | \
 913                                          XDP_FLAGS_MODES)
 914
 915 /* These are stored into IFLA_XDP_ATTACHED on dump. */
 916 enum {
 917         XDP_ATTACHED_NONE = 0,
 918         XDP_ATTACHED_DRV,
 919         XDP_ATTACHED_SKB,
 920         XDP_ATTACHED_HW,
 921 };
 922
 923 enum {
 924         IFLA_XDP_UNSPEC,
 925         IFLA_XDP_FD,
 926         IFLA_XDP_ATTACHED,
 927         IFLA_XDP_FLAGS,
 928         IFLA_XDP_PROG_ID,
 929         __IFLA_XDP_MAX,
 930 };
 931
 932 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
 933
 934 enum {
 935         IFLA_EVENT_NONE,
 936         IFLA_EVENT_REBOOT,              /* internal reset / reboot */
 937         IFLA_EVENT_FEATURES,            /* change in offload features */
 938         IFLA_EVENT_BONDING_FAILOVER,    /* change in active slave */
 939         IFLA_EVENT_NOTIFY_PEERS,        /* re-sent grat. arp/ndisc */
 940         IFLA_EVENT_IGMP_RESEND,         /* re-sent IGMP JOIN */
 941         IFLA_EVENT_BONDING_OPTIONS,     /* change in bonding options */
 942 };
 943
 944 /* tun section */
 945
 946 enum {
 947         IFLA_TUN_UNSPEC,
 948         IFLA_TUN_OWNER,
 949         IFLA_TUN_GROUP,
 950         IFLA_TUN_TYPE,
 951         IFLA_TUN_PI,
 952         IFLA_TUN_VNET_HDR,
 953         IFLA_TUN_PERSIST,
 954         IFLA_TUN_MULTI_QUEUE,
 955         IFLA_TUN_NUM_QUEUES,
 956         IFLA_TUN_NUM_DISABLED_QUEUES,
 957         __IFLA_TUN_MAX,
 958 };
 959
 960 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
 961
 962 /* rmnet section */
 963
 964 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
 965 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
 966 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
 967 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
 968
 969 enum {
 970         IFLA_RMNET_UNSPEC,
 971         IFLA_RMNET_MUX_ID,
 972         IFLA_RMNET_FLAGS,
 973         __IFLA_RMNET_MAX,
 974 };
 975
 976 #define IFLA_RMNET_MAX  (__IFLA_RMNET_MAX - 1)
 977
 978 struct ifla_rmnet_flags {
 979         __u32   flags;
 980         __u32   mask;
 981 };
 982
 983 #endif /* _LINUX_IF_LINK_H */