1 #ifndef _UAPI__LINUX_RTNETLINK_H 2 #define _UAPI__LINUX_RTNETLINK_H 3 4 #include <linux/types.h> 5 #include <linux/netlink.h> 6 #include <linux/if_link.h> 7 #include <linux/if_addr.h> 8 #include <linux/neighbour.h> 9 10 /* rtnetlink families. Values up to 127 are reserved for real address 11 * families, values above 128 may be used arbitrarily. 12 */ 13 #define RTNL_FAMILY_IPMR 128 14 #define RTNL_FAMILY_IP6MR 129 15 #define RTNL_FAMILY_MAX 129 16 17 /**** 18 * Routing/neighbour discovery messages. 19 ****/ 20 21 /* Types of messages */ 22 23 enum { 24 RTM_BASE = 16, 25 #define RTM_BASE RTM_BASE 26 27 RTM_NEWLINK = 16, 28 #define RTM_NEWLINK RTM_NEWLINK 29 RTM_DELLINK, 30 #define RTM_DELLINK RTM_DELLINK 31 RTM_GETLINK, 32 #define RTM_GETLINK RTM_GETLINK 33 RTM_SETLINK, 34 #define RTM_SETLINK RTM_SETLINK 35 36 RTM_NEWADDR = 20, 37 #define RTM_NEWADDR RTM_NEWADDR 38 RTM_DELADDR, 39 #define RTM_DELADDR RTM_DELADDR 40 RTM_GETADDR, 41 #define RTM_GETADDR RTM_GETADDR 42 43 RTM_NEWROUTE = 24, 44 #define RTM_NEWROUTE RTM_NEWROUTE 45 RTM_DELROUTE, 46 #define RTM_DELROUTE RTM_DELROUTE 47 RTM_GETROUTE, 48 #define RTM_GETROUTE RTM_GETROUTE 49 50 RTM_NEWNEIGH = 28, 51 #define RTM_NEWNEIGH RTM_NEWNEIGH 52 RTM_DELNEIGH, 53 #define RTM_DELNEIGH RTM_DELNEIGH 54 RTM_GETNEIGH, 55 #define RTM_GETNEIGH RTM_GETNEIGH 56 57 RTM_NEWRULE = 32, 58 #define RTM_NEWRULE RTM_NEWRULE 59 RTM_DELRULE, 60 #define RTM_DELRULE RTM_DELRULE 61 RTM_GETRULE, 62 #define RTM_GETRULE RTM_GETRULE 63 64 RTM_NEWQDISC = 36, 65 #define RTM_NEWQDISC RTM_NEWQDISC 66 RTM_DELQDISC, 67 #define RTM_DELQDISC RTM_DELQDISC 68 RTM_GETQDISC, 69 #define RTM_GETQDISC RTM_GETQDISC 70 71 RTM_NEWTCLASS = 40, 72 #define RTM_NEWTCLASS RTM_NEWTCLASS 73 RTM_DELTCLASS, 74 #define RTM_DELTCLASS RTM_DELTCLASS 75 RTM_GETTCLASS, 76 #define RTM_GETTCLASS RTM_GETTCLASS 77 78 RTM_NEWTFILTER = 44, 79 #define RTM_NEWTFILTER RTM_NEWTFILTER 80 RTM_DELTFILTER, 81 #define RTM_DELTFILTER RTM_DELTFILTER 82 RTM_GETTFILTER, 83 #define RTM_GETTFILTER RTM_GETTFILTER 84 85 RTM_NEWACTION = 48, 86 #define RTM_NEWACTION RTM_NEWACTION 87 RTM_DELACTION, 88 #define RTM_DELACTION RTM_DELACTION 89 RTM_GETACTION, 90 #define RTM_GETACTION RTM_GETACTION 91 92 RTM_NEWPREFIX = 52, 93 #define RTM_NEWPREFIX RTM_NEWPREFIX 94 95 RTM_GETMULTICAST = 58, 96 #define RTM_GETMULTICAST RTM_GETMULTICAST 97 98 RTM_GETANYCAST = 62, 99 #define RTM_GETANYCAST RTM_GETANYCAST 100 101 RTM_NEWNEIGHTBL = 64, 102 #define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL 103 RTM_GETNEIGHTBL = 66, 104 #define RTM_GETNEIGHTBL RTM_GETNEIGHTBL 105 RTM_SETNEIGHTBL, 106 #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL 107 108 RTM_NEWNDUSEROPT = 68, 109 #define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT 110 111 RTM_NEWADDRLABEL = 72, 112 #define RTM_NEWADDRLABEL RTM_NEWADDRLABEL 113 RTM_DELADDRLABEL, 114 #define RTM_DELADDRLABEL RTM_DELADDRLABEL 115 RTM_GETADDRLABEL, 116 #define RTM_GETADDRLABEL RTM_GETADDRLABEL 117 118 RTM_GETDCB = 78, 119 #define RTM_GETDCB RTM_GETDCB 120 RTM_SETDCB, 121 #define RTM_SETDCB RTM_SETDCB 122 123 RTM_NEWNETCONF = 80, 124 #define RTM_NEWNETCONF RTM_NEWNETCONF 125 RTM_DELNETCONF, 126 #define RTM_DELNETCONF RTM_DELNETCONF 127 RTM_GETNETCONF = 82, 128 #define RTM_GETNETCONF RTM_GETNETCONF 129 130 RTM_NEWMDB = 84, 131 #define RTM_NEWMDB RTM_NEWMDB 132 RTM_DELMDB = 85, 133 #define RTM_DELMDB RTM_DELMDB 134 RTM_GETMDB = 86, 135 #define RTM_GETMDB RTM_GETMDB 136 137 RTM_NEWNSID = 88, 138 #define RTM_NEWNSID RTM_NEWNSID 139 RTM_DELNSID = 89, 140 #define RTM_DELNSID RTM_DELNSID 141 RTM_GETNSID = 90, 142 #define RTM_GETNSID RTM_GETNSID 143 144 RTM_NEWSTATS = 92, 145 #define RTM_NEWSTATS RTM_NEWSTATS 146 RTM_GETSTATS = 94, 147 #define RTM_GETSTATS RTM_GETSTATS 148 149 __RTM_MAX, 150 #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) 151 }; 152 153 #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) 154 #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) 155 #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) 156 157 /* 158 Generic structure for encapsulation of optional route information. 159 It is reminiscent of sockaddr, but with sa_family replaced 160 with attribute type. 161 */ 162 163 struct rtattr { 164 unsigned short rta_len; 165 unsigned short rta_type; 166 }; 167 168 /* Macros to handle rtattributes */ 169 170 #define RTA_ALIGNTO 4U 171 #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) 172 #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ 173 (rta)->rta_len >= sizeof(struct rtattr) && \ 174 (rta)->rta_len <= (len)) 175 #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ 176 (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) 177 #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) 178 #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) 179 #define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) 180 #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) 181 182 183 184 185 /****************************************************************************** 186 * Definitions used in routing table administration. 187 ****/ 188 189 struct rtmsg { 190 unsigned char rtm_family; 191 unsigned char rtm_dst_len; 192 unsigned char rtm_src_len; 193 unsigned char rtm_tos; 194 195 unsigned char rtm_table; /* Routing table id */ 196 unsigned char rtm_protocol; /* Routing protocol; see below */ 197 unsigned char rtm_scope; /* See below */ 198 unsigned char rtm_type; /* See below */ 199 200 unsigned rtm_flags; 201 }; 202 203 /* rtm_type */ 204 205 enum { 206 RTN_UNSPEC, 207 RTN_UNICAST, /* Gateway or direct route */ 208 RTN_LOCAL, /* Accept locally */ 209 RTN_BROADCAST, /* Accept locally as broadcast, 210 send as broadcast */ 211 RTN_ANYCAST, /* Accept locally as broadcast, 212 but send as unicast */ 213 RTN_MULTICAST, /* Multicast route */ 214 RTN_BLACKHOLE, /* Drop */ 215 RTN_UNREACHABLE, /* Destination is unreachable */ 216 RTN_PROHIBIT, /* Administratively prohibited */ 217 RTN_THROW, /* Not in this table */ 218 RTN_NAT, /* Translate this address */ 219 RTN_XRESOLVE, /* Use external resolver */ 220 __RTN_MAX 221 }; 222 223 #define RTN_MAX (__RTN_MAX - 1) 224 225 226 /* rtm_protocol */ 227 228 #define RTPROT_UNSPEC 0 229 #define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; 230 not used by current IPv4 */ 231 #define RTPROT_KERNEL 2 /* Route installed by kernel */ 232 #define RTPROT_BOOT 3 /* Route installed during boot */ 233 #define RTPROT_STATIC 4 /* Route installed by administrator */ 234 235 /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; 236 they are just passed from user and back as is. 237 It will be used by hypothetical multiple routing daemons. 238 Note that protocol values should be standardized in order to 239 avoid conflicts. 240 */ 241 242 #define RTPROT_GATED 8 /* Apparently, GateD */ 243 #define RTPROT_RA 9 /* RDISC/ND router advertisements */ 244 #define RTPROT_MRT 10 /* Merit MRT */ 245 #define RTPROT_ZEBRA 11 /* Zebra */ 246 #define RTPROT_BIRD 12 /* BIRD */ 247 #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ 248 #define RTPROT_XORP 14 /* XORP */ 249 #define RTPROT_NTK 15 /* Netsukuku */ 250 #define RTPROT_DHCP 16 /* DHCP client */ 251 #define RTPROT_MROUTED 17 /* Multicast daemon */ 252 #define RTPROT_BABEL 42 /* Babel daemon */ 253 254 /* rtm_scope 255 256 Really it is not scope, but sort of distance to the destination. 257 NOWHERE are reserved for not existing destinations, HOST is our 258 local addresses, LINK are destinations, located on directly attached 259 link and UNIVERSE is everywhere in the Universe. 260 261 Intermediate values are also possible f.e. interior routes 262 could be assigned a value between UNIVERSE and LINK. 263 */ 264 265 enum rt_scope_t { 266 RT_SCOPE_UNIVERSE=0, 267 /* User defined values */ 268 RT_SCOPE_SITE=200, 269 RT_SCOPE_LINK=253, 270 RT_SCOPE_HOST=254, 271 RT_SCOPE_NOWHERE=255 272 }; 273 274 /* rtm_flags */ 275 276 #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ 277 #define RTM_F_CLONED 0x200 /* This route is cloned */ 278 #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ 279 #define RTM_F_PREFIX 0x800 /* Prefix addresses */ 280 #define RTM_F_LOOKUP_TABLE 0x1000 /* set rtm_table to FIB lookup result */ 281 #define RTM_F_FIB_MATCH 0x2000 /* return full fib lookup match */ 282 283 /* Reserved table identifiers */ 284 285 enum rt_class_t { 286 RT_TABLE_UNSPEC=0, 287 /* User defined values */ 288 RT_TABLE_COMPAT=252, 289 RT_TABLE_DEFAULT=253, 290 RT_TABLE_MAIN=254, 291 RT_TABLE_LOCAL=255, 292 RT_TABLE_MAX=0xFFFFFFFF 293 }; 294 295 296 /* Routing message attributes */ 297 298 enum rtattr_type_t { 299 RTA_UNSPEC, 300 RTA_DST, 301 RTA_SRC, 302 RTA_IIF, 303 RTA_OIF, 304 RTA_GATEWAY, 305 RTA_PRIORITY, 306 RTA_PREFSRC, 307 RTA_METRICS, 308 RTA_MULTIPATH, 309 RTA_PROTOINFO, /* no longer used */ 310 RTA_FLOW, 311 RTA_CACHEINFO, 312 RTA_SESSION, /* no longer used */ 313 RTA_MP_ALGO, /* no longer used */ 314 RTA_TABLE, 315 RTA_MARK, 316 RTA_MFC_STATS, 317 RTA_VIA, 318 RTA_NEWDST, 319 RTA_PREF, 320 RTA_ENCAP_TYPE, 321 RTA_ENCAP, 322 RTA_EXPIRES, 323 RTA_PAD, 324 RTA_UID, 325 RTA_TTL_PROPAGATE, 326 __RTA_MAX 327 }; 328 329 #define RTA_MAX (__RTA_MAX - 1) 330 331 #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) 332 #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) 333 334 /* RTM_MULTIPATH --- array of struct rtnexthop. 335 * 336 * "struct rtnexthop" describes all necessary nexthop information, 337 * i.e. parameters of path to a destination via this nexthop. 338 * 339 * At the moment it is impossible to set different prefsrc, mtu, window 340 * and rtt for different paths from multipath. 341 */ 342 343 struct rtnexthop { 344 unsigned short rtnh_len; 345 unsigned char rtnh_flags; 346 unsigned char rtnh_hops; 347 int rtnh_ifindex; 348 }; 349 350 /* rtnh_flags */ 351 352 #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ 353 #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ 354 #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ 355 #define RTNH_F_OFFLOAD 8 /* offloaded route */ 356 #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ 357 #define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ 358 359 #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD) 360 361 /* Macros to handle hexthops */ 362 363 #define RTNH_ALIGNTO 4 364 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) 365 #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ 366 ((int)(rtnh)->rtnh_len) <= (len)) 367 #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) 368 #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) 369 #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) 370 #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) 371 372 /* RTA_VIA */ 373 struct rtvia { 374 __kernel_sa_family_t rtvia_family; 375 __u8 rtvia_addr[0]; 376 }; 377 378 /* RTM_CACHEINFO */ 379 380 struct rta_cacheinfo { 381 __u32 rta_clntref; 382 __u32 rta_lastuse; 383 __s32 rta_expires; 384 __u32 rta_error; 385 __u32 rta_used; 386 387 #define RTNETLINK_HAVE_PEERINFO 1 388 __u32 rta_id; 389 __u32 rta_ts; 390 __u32 rta_tsage; 391 }; 392 393 /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ 394 395 enum { 396 RTAX_UNSPEC, 397 #define RTAX_UNSPEC RTAX_UNSPEC 398 RTAX_LOCK, 399 #define RTAX_LOCK RTAX_LOCK 400 RTAX_MTU, 401 #define RTAX_MTU RTAX_MTU 402 RTAX_WINDOW, 403 #define RTAX_WINDOW RTAX_WINDOW 404 RTAX_RTT, 405 #define RTAX_RTT RTAX_RTT 406 RTAX_RTTVAR, 407 #define RTAX_RTTVAR RTAX_RTTVAR 408 RTAX_SSTHRESH, 409 #define RTAX_SSTHRESH RTAX_SSTHRESH 410 RTAX_CWND, 411 #define RTAX_CWND RTAX_CWND 412 RTAX_ADVMSS, 413 #define RTAX_ADVMSS RTAX_ADVMSS 414 RTAX_REORDERING, 415 #define RTAX_REORDERING RTAX_REORDERING 416 RTAX_HOPLIMIT, 417 #define RTAX_HOPLIMIT RTAX_HOPLIMIT 418 RTAX_INITCWND, 419 #define RTAX_INITCWND RTAX_INITCWND 420 RTAX_FEATURES, 421 #define RTAX_FEATURES RTAX_FEATURES 422 RTAX_RTO_MIN, 423 #define RTAX_RTO_MIN RTAX_RTO_MIN 424 RTAX_INITRWND, 425 #define RTAX_INITRWND RTAX_INITRWND 426 RTAX_QUICKACK, 427 #define RTAX_QUICKACK RTAX_QUICKACK 428 RTAX_CC_ALGO, 429 #define RTAX_CC_ALGO RTAX_CC_ALGO 430 __RTAX_MAX 431 }; 432 433 #define RTAX_MAX (__RTAX_MAX - 1) 434 435 #define RTAX_FEATURE_ECN (1 << 0) 436 #define RTAX_FEATURE_SACK (1 << 1) 437 #define RTAX_FEATURE_TIMESTAMP (1 << 2) 438 #define RTAX_FEATURE_ALLFRAG (1 << 3) 439 440 #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \ 441 RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG) 442 443 struct rta_session { 444 __u8 proto; 445 __u8 pad1; 446 __u16 pad2; 447 448 union { 449 struct { 450 __u16 sport; 451 __u16 dport; 452 } ports; 453 454 struct { 455 __u8 type; 456 __u8 code; 457 __u16 ident; 458 } icmpt; 459 460 __u32 spi; 461 } u; 462 }; 463 464 struct rta_mfc_stats { 465 __u64 mfcs_packets; 466 __u64 mfcs_bytes; 467 __u64 mfcs_wrong_if; 468 }; 469 470 /**** 471 * General form of address family dependent message. 472 ****/ 473 474 struct rtgenmsg { 475 unsigned char rtgen_family; 476 }; 477 478 /***************************************************************** 479 * Link layer specific messages. 480 ****/ 481 482 /* struct ifinfomsg 483 * passes link level specific information, not dependent 484 * on network protocol. 485 */ 486 487 struct ifinfomsg { 488 unsigned char ifi_family; 489 unsigned char __ifi_pad; 490 unsigned short ifi_type; /* ARPHRD_* */ 491 int ifi_index; /* Link index */ 492 unsigned ifi_flags; /* IFF_* flags */ 493 unsigned ifi_change; /* IFF_* change mask */ 494 }; 495 496 /******************************************************************** 497 * prefix information 498 ****/ 499 500 struct prefixmsg { 501 unsigned char prefix_family; 502 unsigned char prefix_pad1; 503 unsigned short prefix_pad2; 504 int prefix_ifindex; 505 unsigned char prefix_type; 506 unsigned char prefix_len; 507 unsigned char prefix_flags; 508 unsigned char prefix_pad3; 509 }; 510 511 enum 512 { 513 PREFIX_UNSPEC, 514 PREFIX_ADDRESS, 515 PREFIX_CACHEINFO, 516 __PREFIX_MAX 517 }; 518 519 #define PREFIX_MAX (__PREFIX_MAX - 1) 520 521 struct prefix_cacheinfo { 522 __u32 preferred_time; 523 __u32 valid_time; 524 }; 525 526 527 /***************************************************************** 528 * Traffic control messages. 529 ****/ 530 531 struct tcmsg { 532 unsigned char tcm_family; 533 unsigned char tcm__pad1; 534 unsigned short tcm__pad2; 535 int tcm_ifindex; 536 __u32 tcm_handle; 537 __u32 tcm_parent; 538 __u32 tcm_info; 539 }; 540 541 enum { 542 TCA_UNSPEC, 543 TCA_KIND, 544 TCA_OPTIONS, 545 TCA_STATS, 546 TCA_XSTATS, 547 TCA_RATE, 548 TCA_FCNT, 549 TCA_STATS2, 550 TCA_STAB, 551 TCA_PAD, 552 TCA_DUMP_INVISIBLE, 553 TCA_CHAIN, 554 __TCA_MAX 555 }; 556 557 #define TCA_MAX (__TCA_MAX - 1) 558 559 #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) 560 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) 561 562 /******************************************************************** 563 * Neighbor Discovery userland options 564 ****/ 565 566 struct nduseroptmsg { 567 unsigned char nduseropt_family; 568 unsigned char nduseropt_pad1; 569 unsigned short nduseropt_opts_len; /* Total length of options */ 570 int nduseropt_ifindex; 571 __u8 nduseropt_icmp_type; 572 __u8 nduseropt_icmp_code; 573 unsigned short nduseropt_pad2; 574 unsigned int nduseropt_pad3; 575 /* Followed by one or more ND options */ 576 }; 577 578 enum { 579 NDUSEROPT_UNSPEC, 580 NDUSEROPT_SRCADDR, 581 __NDUSEROPT_MAX 582 }; 583 584 #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) 585 586 #ifndef __KERNEL__ 587 /* RTnetlink multicast groups - backwards compatibility for userspace */ 588 #define RTMGRP_LINK 1 589 #define RTMGRP_NOTIFY 2 590 #define RTMGRP_NEIGH 4 591 #define RTMGRP_TC 8 592 593 #define RTMGRP_IPV4_IFADDR 0x10 594 #define RTMGRP_IPV4_MROUTE 0x20 595 #define RTMGRP_IPV4_ROUTE 0x40 596 #define RTMGRP_IPV4_RULE 0x80 597 598 #define RTMGRP_IPV6_IFADDR 0x100 599 #define RTMGRP_IPV6_MROUTE 0x200 600 #define RTMGRP_IPV6_ROUTE 0x400 601 #define RTMGRP_IPV6_IFINFO 0x800 602 603 #define RTMGRP_DECnet_IFADDR 0x1000 604 #define RTMGRP_DECnet_ROUTE 0x4000 605 606 #define RTMGRP_IPV6_PREFIX 0x20000 607 #endif 608 609 /* RTnetlink multicast groups */ 610 enum rtnetlink_groups { 611 RTNLGRP_NONE, 612 #define RTNLGRP_NONE RTNLGRP_NONE 613 RTNLGRP_LINK, 614 #define RTNLGRP_LINK RTNLGRP_LINK 615 RTNLGRP_NOTIFY, 616 #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY 617 RTNLGRP_NEIGH, 618 #define RTNLGRP_NEIGH RTNLGRP_NEIGH 619 RTNLGRP_TC, 620 #define RTNLGRP_TC RTNLGRP_TC 621 RTNLGRP_IPV4_IFADDR, 622 #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR 623 RTNLGRP_IPV4_MROUTE, 624 #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE 625 RTNLGRP_IPV4_ROUTE, 626 #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 627 RTNLGRP_IPV4_RULE, 628 #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE 629 RTNLGRP_IPV6_IFADDR, 630 #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR 631 RTNLGRP_IPV6_MROUTE, 632 #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE 633 RTNLGRP_IPV6_ROUTE, 634 #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE 635 RTNLGRP_IPV6_IFINFO, 636 #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO 637 RTNLGRP_DECnet_IFADDR, 638 #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR 639 RTNLGRP_NOP2, 640 RTNLGRP_DECnet_ROUTE, 641 #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE 642 RTNLGRP_DECnet_RULE, 643 #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE 644 RTNLGRP_NOP4, 645 RTNLGRP_IPV6_PREFIX, 646 #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX 647 RTNLGRP_IPV6_RULE, 648 #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE 649 RTNLGRP_ND_USEROPT, 650 #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT 651 RTNLGRP_PHONET_IFADDR, 652 #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 653 RTNLGRP_PHONET_ROUTE, 654 #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 655 RTNLGRP_DCB, 656 #define RTNLGRP_DCB RTNLGRP_DCB 657 RTNLGRP_IPV4_NETCONF, 658 #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF 659 RTNLGRP_IPV6_NETCONF, 660 #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF 661 RTNLGRP_MDB, 662 #define RTNLGRP_MDB RTNLGRP_MDB 663 RTNLGRP_MPLS_ROUTE, 664 #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE 665 RTNLGRP_NSID, 666 #define RTNLGRP_NSID RTNLGRP_NSID 667 RTNLGRP_MPLS_NETCONF, 668 #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF 669 __RTNLGRP_MAX 670 }; 671 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 672 673 /* TC action piece */ 674 struct tcamsg { 675 unsigned char tca_family; 676 unsigned char tca__pad1; 677 unsigned short tca__pad2; 678 }; 679 #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) 680 #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) 681 #define TCA_ACT_TAB 1 /* attr type must be >=1 */ 682 #define TCAA_MAX 1 683 684 /* New extended info filters for IFLA_EXT_MASK */ 685 #define RTEXT_FILTER_VF (1 << 0) 686 #define RTEXT_FILTER_BRVLAN (1 << 1) 687 #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) 688 #define RTEXT_FILTER_SKIP_STATS (1 << 3) 689 690 /* End of information exported to user level */ 691 692 693 694 #endif /* _UAPI__LINUX_RTNETLINK_H */ 695