include/uapi/linux/if_link.h

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