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 */ 281 282 /* Reserved table identifiers */ 283 284 enum rt_class_t { 285 RT_TABLE_UNSPEC=0, 286 /* User defined values */ 287 RT_TABLE_COMPAT=252, 288 RT_TABLE_DEFAULT=253, 289 RT_TABLE_MAIN=254, 290 RT_TABLE_LOCAL=255, 291 RT_TABLE_MAX=0xFFFFFFFF 292 }; 293 294 295 /* Routing message attributes */ 296 297 enum rtattr_type_t { 298 RTA_UNSPEC, 299 RTA_DST, 300 RTA_SRC, 301 RTA_IIF, 302 RTA_OIF, 303 RTA_GATEWAY, 304 RTA_PRIORITY, 305 RTA_PREFSRC, 306 RTA_METRICS, 307 RTA_MULTIPATH, 308 RTA_PROTOINFO, /* no longer used */ 309 RTA_FLOW, 310 RTA_CACHEINFO, 311 RTA_SESSION, /* no longer used */ 312 RTA_MP_ALGO, /* no longer used */ 313 RTA_TABLE, 314 RTA_MARK, 315 RTA_MFC_STATS, 316 RTA_VIA, 317 RTA_NEWDST, 318 RTA_PREF, 319 RTA_ENCAP_TYPE, 320 RTA_ENCAP, 321 RTA_EXPIRES, 322 RTA_PAD, 323 RTA_UID, 324 RTA_TTL_PROPAGATE, 325 __RTA_MAX 326 }; 327 328 #define RTA_MAX (__RTA_MAX - 1) 329 330 #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) 331 #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) 332 333 /* RTM_MULTIPATH --- array of struct rtnexthop. 334 * 335 * "struct rtnexthop" describes all necessary nexthop information, 336 * i.e. parameters of path to a destination via this nexthop. 337 * 338 * At the moment it is impossible to set different prefsrc, mtu, window 339 * and rtt for different paths from multipath. 340 */ 341 342 struct rtnexthop { 343 unsigned short rtnh_len; 344 unsigned char rtnh_flags; 345 unsigned char rtnh_hops; 346 int rtnh_ifindex; 347 }; 348 349 /* rtnh_flags */ 350 351 #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ 352 #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ 353 #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ 354 #define RTNH_F_OFFLOAD 8 /* offloaded route */ 355 #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ 356 #define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ 357 358 #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD) 359 360 /* Macros to handle hexthops */ 361 362 #define RTNH_ALIGNTO 4 363 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) 364 #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ 365 ((int)(rtnh)->rtnh_len) <= (len)) 366 #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) 367 #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) 368 #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) 369 #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) 370 371 /* RTA_VIA */ 372 struct rtvia { 373 __kernel_sa_family_t rtvia_family; 374 __u8 rtvia_addr[0]; 375 }; 376 377 /* RTM_CACHEINFO */ 378 379 struct rta_cacheinfo { 380 __u32 rta_clntref; 381 __u32 rta_lastuse; 382 __s32 rta_expires; 383 __u32 rta_error; 384 __u32 rta_used; 385 386 #define RTNETLINK_HAVE_PEERINFO 1 387 __u32 rta_id; 388 __u32 rta_ts; 389 __u32 rta_tsage; 390 }; 391 392 /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ 393 394 enum { 395 RTAX_UNSPEC, 396 #define RTAX_UNSPEC RTAX_UNSPEC 397 RTAX_LOCK, 398 #define RTAX_LOCK RTAX_LOCK 399 RTAX_MTU, 400 #define RTAX_MTU RTAX_MTU 401 RTAX_WINDOW, 402 #define RTAX_WINDOW RTAX_WINDOW 403 RTAX_RTT, 404 #define RTAX_RTT RTAX_RTT 405 RTAX_RTTVAR, 406 #define RTAX_RTTVAR RTAX_RTTVAR 407 RTAX_SSTHRESH, 408 #define RTAX_SSTHRESH RTAX_SSTHRESH 409 RTAX_CWND, 410 #define RTAX_CWND RTAX_CWND 411 RTAX_ADVMSS, 412 #define RTAX_ADVMSS RTAX_ADVMSS 413 RTAX_REORDERING, 414 #define RTAX_REORDERING RTAX_REORDERING 415 RTAX_HOPLIMIT, 416 #define RTAX_HOPLIMIT RTAX_HOPLIMIT 417 RTAX_INITCWND, 418 #define RTAX_INITCWND RTAX_INITCWND 419 RTAX_FEATURES, 420 #define RTAX_FEATURES RTAX_FEATURES 421 RTAX_RTO_MIN, 422 #define RTAX_RTO_MIN RTAX_RTO_MIN 423 RTAX_INITRWND, 424 #define RTAX_INITRWND RTAX_INITRWND 425 RTAX_QUICKACK, 426 #define RTAX_QUICKACK RTAX_QUICKACK 427 RTAX_CC_ALGO, 428 #define RTAX_CC_ALGO RTAX_CC_ALGO 429 __RTAX_MAX 430 }; 431 432 #define RTAX_MAX (__RTAX_MAX - 1) 433 434 #define RTAX_FEATURE_ECN (1 << 0) 435 #define RTAX_FEATURE_SACK (1 << 1) 436 #define RTAX_FEATURE_TIMESTAMP (1 << 2) 437 #define RTAX_FEATURE_ALLFRAG (1 << 3) 438 439 #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \ 440 RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG) 441 442 struct rta_session { 443 __u8 proto; 444 __u8 pad1; 445 __u16 pad2; 446 447 union { 448 struct { 449 __u16 sport; 450 __u16 dport; 451 } ports; 452 453 struct { 454 __u8 type; 455 __u8 code; 456 __u16 ident; 457 } icmpt; 458 459 __u32 spi; 460 } u; 461 }; 462 463 struct rta_mfc_stats { 464 __u64 mfcs_packets; 465 __u64 mfcs_bytes; 466 __u64 mfcs_wrong_if; 467 }; 468 469 /**** 470 * General form of address family dependent message. 471 ****/ 472 473 struct rtgenmsg { 474 unsigned char rtgen_family; 475 }; 476 477 /***************************************************************** 478 * Link layer specific messages. 479 ****/ 480 481 /* struct ifinfomsg 482 * passes link level specific information, not dependent 483 * on network protocol. 484 */ 485 486 struct ifinfomsg { 487 unsigned char ifi_family; 488 unsigned char __ifi_pad; 489 unsigned short ifi_type; /* ARPHRD_* */ 490 int ifi_index; /* Link index */ 491 unsigned ifi_flags; /* IFF_* flags */ 492 unsigned ifi_change; /* IFF_* change mask */ 493 }; 494 495 /******************************************************************** 496 * prefix information 497 ****/ 498 499 struct prefixmsg { 500 unsigned char prefix_family; 501 unsigned char prefix_pad1; 502 unsigned short prefix_pad2; 503 int prefix_ifindex; 504 unsigned char prefix_type; 505 unsigned char prefix_len; 506 unsigned char prefix_flags; 507 unsigned char prefix_pad3; 508 }; 509 510 enum 511 { 512 PREFIX_UNSPEC, 513 PREFIX_ADDRESS, 514 PREFIX_CACHEINFO, 515 __PREFIX_MAX 516 }; 517 518 #define PREFIX_MAX (__PREFIX_MAX - 1) 519 520 struct prefix_cacheinfo { 521 __u32 preferred_time; 522 __u32 valid_time; 523 }; 524 525 526 /***************************************************************** 527 * Traffic control messages. 528 ****/ 529 530 struct tcmsg { 531 unsigned char tcm_family; 532 unsigned char tcm__pad1; 533 unsigned short tcm__pad2; 534 int tcm_ifindex; 535 __u32 tcm_handle; 536 __u32 tcm_parent; 537 __u32 tcm_info; 538 }; 539 540 enum { 541 TCA_UNSPEC, 542 TCA_KIND, 543 TCA_OPTIONS, 544 TCA_STATS, 545 TCA_XSTATS, 546 TCA_RATE, 547 TCA_FCNT, 548 TCA_STATS2, 549 TCA_STAB, 550 TCA_PAD, 551 TCA_DUMP_INVISIBLE, 552 __TCA_MAX 553 }; 554 555 #define TCA_MAX (__TCA_MAX - 1) 556 557 #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) 558 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) 559 560 /******************************************************************** 561 * Neighbor Discovery userland options 562 ****/ 563 564 struct nduseroptmsg { 565 unsigned char nduseropt_family; 566 unsigned char nduseropt_pad1; 567 unsigned short nduseropt_opts_len; /* Total length of options */ 568 int nduseropt_ifindex; 569 __u8 nduseropt_icmp_type; 570 __u8 nduseropt_icmp_code; 571 unsigned short nduseropt_pad2; 572 unsigned int nduseropt_pad3; 573 /* Followed by one or more ND options */ 574 }; 575 576 enum { 577 NDUSEROPT_UNSPEC, 578 NDUSEROPT_SRCADDR, 579 __NDUSEROPT_MAX 580 }; 581 582 #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) 583 584 #ifndef __KERNEL__ 585 /* RTnetlink multicast groups - backwards compatibility for userspace */ 586 #define RTMGRP_LINK 1 587 #define RTMGRP_NOTIFY 2 588 #define RTMGRP_NEIGH 4 589 #define RTMGRP_TC 8 590 591 #define RTMGRP_IPV4_IFADDR 0x10 592 #define RTMGRP_IPV4_MROUTE 0x20 593 #define RTMGRP_IPV4_ROUTE 0x40 594 #define RTMGRP_IPV4_RULE 0x80 595 596 #define RTMGRP_IPV6_IFADDR 0x100 597 #define RTMGRP_IPV6_MROUTE 0x200 598 #define RTMGRP_IPV6_ROUTE 0x400 599 #define RTMGRP_IPV6_IFINFO 0x800 600 601 #define RTMGRP_DECnet_IFADDR 0x1000 602 #define RTMGRP_DECnet_ROUTE 0x4000 603 604 #define RTMGRP_IPV6_PREFIX 0x20000 605 #endif 606 607 /* RTnetlink multicast groups */ 608 enum rtnetlink_groups { 609 RTNLGRP_NONE, 610 #define RTNLGRP_NONE RTNLGRP_NONE 611 RTNLGRP_LINK, 612 #define RTNLGRP_LINK RTNLGRP_LINK 613 RTNLGRP_NOTIFY, 614 #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY 615 RTNLGRP_NEIGH, 616 #define RTNLGRP_NEIGH RTNLGRP_NEIGH 617 RTNLGRP_TC, 618 #define RTNLGRP_TC RTNLGRP_TC 619 RTNLGRP_IPV4_IFADDR, 620 #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR 621 RTNLGRP_IPV4_MROUTE, 622 #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE 623 RTNLGRP_IPV4_ROUTE, 624 #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 625 RTNLGRP_IPV4_RULE, 626 #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE 627 RTNLGRP_IPV6_IFADDR, 628 #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR 629 RTNLGRP_IPV6_MROUTE, 630 #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE 631 RTNLGRP_IPV6_ROUTE, 632 #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE 633 RTNLGRP_IPV6_IFINFO, 634 #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO 635 RTNLGRP_DECnet_IFADDR, 636 #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR 637 RTNLGRP_NOP2, 638 RTNLGRP_DECnet_ROUTE, 639 #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE 640 RTNLGRP_DECnet_RULE, 641 #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE 642 RTNLGRP_NOP4, 643 RTNLGRP_IPV6_PREFIX, 644 #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX 645 RTNLGRP_IPV6_RULE, 646 #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE 647 RTNLGRP_ND_USEROPT, 648 #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT 649 RTNLGRP_PHONET_IFADDR, 650 #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 651 RTNLGRP_PHONET_ROUTE, 652 #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 653 RTNLGRP_DCB, 654 #define RTNLGRP_DCB RTNLGRP_DCB 655 RTNLGRP_IPV4_NETCONF, 656 #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF 657 RTNLGRP_IPV6_NETCONF, 658 #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF 659 RTNLGRP_MDB, 660 #define RTNLGRP_MDB RTNLGRP_MDB 661 RTNLGRP_MPLS_ROUTE, 662 #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE 663 RTNLGRP_NSID, 664 #define RTNLGRP_NSID RTNLGRP_NSID 665 RTNLGRP_MPLS_NETCONF, 666 #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF 667 __RTNLGRP_MAX 668 }; 669 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 670 671 /* TC action piece */ 672 struct tcamsg { 673 unsigned char tca_family; 674 unsigned char tca__pad1; 675 unsigned short tca__pad2; 676 }; 677 #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) 678 #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) 679 #define TCA_ACT_TAB 1 /* attr type must be >=1 */ 680 #define TCAA_MAX 1 681 682 /* New extended info filters for IFLA_EXT_MASK */ 683 #define RTEXT_FILTER_VF (1 << 0) 684 #define RTEXT_FILTER_BRVLAN (1 << 1) 685 #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) 686 #define RTEXT_FILTER_SKIP_STATS (1 << 3) 687 688 /* End of information exported to user level */ 689 690 691 692 #endif /* _UAPI__LINUX_RTNETLINK_H */ 693