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_GETNETCONF = 82, 126 #define RTM_GETNETCONF RTM_GETNETCONF 127 128 RTM_NEWMDB = 84, 129 #define RTM_NEWMDB RTM_NEWMDB 130 RTM_DELMDB = 85, 131 #define RTM_DELMDB RTM_DELMDB 132 RTM_GETMDB = 86, 133 #define RTM_GETMDB RTM_GETMDB 134 135 RTM_NEWNSID = 88, 136 #define RTM_NEWNSID RTM_NEWNSID 137 RTM_GETNSID = 90, 138 #define RTM_GETNSID RTM_GETNSID 139 140 __RTM_MAX, 141 #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) 142 }; 143 144 #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) 145 #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) 146 #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) 147 148 /* 149 Generic structure for encapsulation of optional route information. 150 It is reminiscent of sockaddr, but with sa_family replaced 151 with attribute type. 152 */ 153 154 struct rtattr { 155 unsigned short rta_len; 156 unsigned short rta_type; 157 }; 158 159 /* Macros to handle rtattributes */ 160 161 #define RTA_ALIGNTO 4 162 #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) 163 #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ 164 (rta)->rta_len >= sizeof(struct rtattr) && \ 165 (rta)->rta_len <= (len)) 166 #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ 167 (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) 168 #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) 169 #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) 170 #define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) 171 #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) 172 173 174 175 176 /****************************************************************************** 177 * Definitions used in routing table administration. 178 ****/ 179 180 struct rtmsg { 181 unsigned char rtm_family; 182 unsigned char rtm_dst_len; 183 unsigned char rtm_src_len; 184 unsigned char rtm_tos; 185 186 unsigned char rtm_table; /* Routing table id */ 187 unsigned char rtm_protocol; /* Routing protocol; see below */ 188 unsigned char rtm_scope; /* See below */ 189 unsigned char rtm_type; /* See below */ 190 191 unsigned rtm_flags; 192 }; 193 194 /* rtm_type */ 195 196 enum { 197 RTN_UNSPEC, 198 RTN_UNICAST, /* Gateway or direct route */ 199 RTN_LOCAL, /* Accept locally */ 200 RTN_BROADCAST, /* Accept locally as broadcast, 201 send as broadcast */ 202 RTN_ANYCAST, /* Accept locally as broadcast, 203 but send as unicast */ 204 RTN_MULTICAST, /* Multicast route */ 205 RTN_BLACKHOLE, /* Drop */ 206 RTN_UNREACHABLE, /* Destination is unreachable */ 207 RTN_PROHIBIT, /* Administratively prohibited */ 208 RTN_THROW, /* Not in this table */ 209 RTN_NAT, /* Translate this address */ 210 RTN_XRESOLVE, /* Use external resolver */ 211 __RTN_MAX 212 }; 213 214 #define RTN_MAX (__RTN_MAX - 1) 215 216 217 /* rtm_protocol */ 218 219 #define RTPROT_UNSPEC 0 220 #define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; 221 not used by current IPv4 */ 222 #define RTPROT_KERNEL 2 /* Route installed by kernel */ 223 #define RTPROT_BOOT 3 /* Route installed during boot */ 224 #define RTPROT_STATIC 4 /* Route installed by administrator */ 225 226 /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; 227 they are just passed from user and back as is. 228 It will be used by hypothetical multiple routing daemons. 229 Note that protocol values should be standardized in order to 230 avoid conflicts. 231 */ 232 233 #define RTPROT_GATED 8 /* Apparently, GateD */ 234 #define RTPROT_RA 9 /* RDISC/ND router advertisements */ 235 #define RTPROT_MRT 10 /* Merit MRT */ 236 #define RTPROT_ZEBRA 11 /* Zebra */ 237 #define RTPROT_BIRD 12 /* BIRD */ 238 #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ 239 #define RTPROT_XORP 14 /* XORP */ 240 #define RTPROT_NTK 15 /* Netsukuku */ 241 #define RTPROT_DHCP 16 /* DHCP client */ 242 #define RTPROT_MROUTED 17 /* Multicast daemon */ 243 #define RTPROT_BABEL 42 /* Babel daemon */ 244 245 /* rtm_scope 246 247 Really it is not scope, but sort of distance to the destination. 248 NOWHERE are reserved for not existing destinations, HOST is our 249 local addresses, LINK are destinations, located on directly attached 250 link and UNIVERSE is everywhere in the Universe. 251 252 Intermediate values are also possible f.e. interior routes 253 could be assigned a value between UNIVERSE and LINK. 254 */ 255 256 enum rt_scope_t { 257 RT_SCOPE_UNIVERSE=0, 258 /* User defined values */ 259 RT_SCOPE_SITE=200, 260 RT_SCOPE_LINK=253, 261 RT_SCOPE_HOST=254, 262 RT_SCOPE_NOWHERE=255 263 }; 264 265 /* rtm_flags */ 266 267 #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ 268 #define RTM_F_CLONED 0x200 /* This route is cloned */ 269 #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ 270 #define RTM_F_PREFIX 0x800 /* Prefix addresses */ 271 272 /* Reserved table identifiers */ 273 274 enum rt_class_t { 275 RT_TABLE_UNSPEC=0, 276 /* User defined values */ 277 RT_TABLE_COMPAT=252, 278 RT_TABLE_DEFAULT=253, 279 RT_TABLE_MAIN=254, 280 RT_TABLE_LOCAL=255, 281 RT_TABLE_MAX=0xFFFFFFFF 282 }; 283 284 285 /* Routing message attributes */ 286 287 enum rtattr_type_t { 288 RTA_UNSPEC, 289 RTA_DST, 290 RTA_SRC, 291 RTA_IIF, 292 RTA_OIF, 293 RTA_GATEWAY, 294 RTA_PRIORITY, 295 RTA_PREFSRC, 296 RTA_METRICS, 297 RTA_MULTIPATH, 298 RTA_PROTOINFO, /* no longer used */ 299 RTA_FLOW, 300 RTA_CACHEINFO, 301 RTA_SESSION, /* no longer used */ 302 RTA_MP_ALGO, /* no longer used */ 303 RTA_TABLE, 304 RTA_MARK, 305 RTA_MFC_STATS, 306 __RTA_MAX 307 }; 308 309 #define RTA_MAX (__RTA_MAX - 1) 310 311 #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) 312 #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) 313 314 /* RTM_MULTIPATH --- array of struct rtnexthop. 315 * 316 * "struct rtnexthop" describes all necessary nexthop information, 317 * i.e. parameters of path to a destination via this nexthop. 318 * 319 * At the moment it is impossible to set different prefsrc, mtu, window 320 * and rtt for different paths from multipath. 321 */ 322 323 struct rtnexthop { 324 unsigned short rtnh_len; 325 unsigned char rtnh_flags; 326 unsigned char rtnh_hops; 327 int rtnh_ifindex; 328 }; 329 330 /* rtnh_flags */ 331 332 #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ 333 #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ 334 #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ 335 336 /* Macros to handle hexthops */ 337 338 #define RTNH_ALIGNTO 4 339 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) 340 #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ 341 ((int)(rtnh)->rtnh_len) <= (len)) 342 #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) 343 #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) 344 #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) 345 #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) 346 347 /* RTM_CACHEINFO */ 348 349 struct rta_cacheinfo { 350 __u32 rta_clntref; 351 __u32 rta_lastuse; 352 __s32 rta_expires; 353 __u32 rta_error; 354 __u32 rta_used; 355 356 #define RTNETLINK_HAVE_PEERINFO 1 357 __u32 rta_id; 358 __u32 rta_ts; 359 __u32 rta_tsage; 360 }; 361 362 /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ 363 364 enum { 365 RTAX_UNSPEC, 366 #define RTAX_UNSPEC RTAX_UNSPEC 367 RTAX_LOCK, 368 #define RTAX_LOCK RTAX_LOCK 369 RTAX_MTU, 370 #define RTAX_MTU RTAX_MTU 371 RTAX_WINDOW, 372 #define RTAX_WINDOW RTAX_WINDOW 373 RTAX_RTT, 374 #define RTAX_RTT RTAX_RTT 375 RTAX_RTTVAR, 376 #define RTAX_RTTVAR RTAX_RTTVAR 377 RTAX_SSTHRESH, 378 #define RTAX_SSTHRESH RTAX_SSTHRESH 379 RTAX_CWND, 380 #define RTAX_CWND RTAX_CWND 381 RTAX_ADVMSS, 382 #define RTAX_ADVMSS RTAX_ADVMSS 383 RTAX_REORDERING, 384 #define RTAX_REORDERING RTAX_REORDERING 385 RTAX_HOPLIMIT, 386 #define RTAX_HOPLIMIT RTAX_HOPLIMIT 387 RTAX_INITCWND, 388 #define RTAX_INITCWND RTAX_INITCWND 389 RTAX_FEATURES, 390 #define RTAX_FEATURES RTAX_FEATURES 391 RTAX_RTO_MIN, 392 #define RTAX_RTO_MIN RTAX_RTO_MIN 393 RTAX_INITRWND, 394 #define RTAX_INITRWND RTAX_INITRWND 395 RTAX_QUICKACK, 396 #define RTAX_QUICKACK RTAX_QUICKACK 397 RTAX_CC_ALGO, 398 #define RTAX_CC_ALGO RTAX_CC_ALGO 399 __RTAX_MAX 400 }; 401 402 #define RTAX_MAX (__RTAX_MAX - 1) 403 404 #define RTAX_FEATURE_ECN 0x00000001 405 #define RTAX_FEATURE_SACK 0x00000002 406 #define RTAX_FEATURE_TIMESTAMP 0x00000004 407 #define RTAX_FEATURE_ALLFRAG 0x00000008 408 409 struct rta_session { 410 __u8 proto; 411 __u8 pad1; 412 __u16 pad2; 413 414 union { 415 struct { 416 __u16 sport; 417 __u16 dport; 418 } ports; 419 420 struct { 421 __u8 type; 422 __u8 code; 423 __u16 ident; 424 } icmpt; 425 426 __u32 spi; 427 } u; 428 }; 429 430 struct rta_mfc_stats { 431 __u64 mfcs_packets; 432 __u64 mfcs_bytes; 433 __u64 mfcs_wrong_if; 434 }; 435 436 /**** 437 * General form of address family dependent message. 438 ****/ 439 440 struct rtgenmsg { 441 unsigned char rtgen_family; 442 }; 443 444 /***************************************************************** 445 * Link layer specific messages. 446 ****/ 447 448 /* struct ifinfomsg 449 * passes link level specific information, not dependent 450 * on network protocol. 451 */ 452 453 struct ifinfomsg { 454 unsigned char ifi_family; 455 unsigned char __ifi_pad; 456 unsigned short ifi_type; /* ARPHRD_* */ 457 int ifi_index; /* Link index */ 458 unsigned ifi_flags; /* IFF_* flags */ 459 unsigned ifi_change; /* IFF_* change mask */ 460 }; 461 462 /******************************************************************** 463 * prefix information 464 ****/ 465 466 struct prefixmsg { 467 unsigned char prefix_family; 468 unsigned char prefix_pad1; 469 unsigned short prefix_pad2; 470 int prefix_ifindex; 471 unsigned char prefix_type; 472 unsigned char prefix_len; 473 unsigned char prefix_flags; 474 unsigned char prefix_pad3; 475 }; 476 477 enum 478 { 479 PREFIX_UNSPEC, 480 PREFIX_ADDRESS, 481 PREFIX_CACHEINFO, 482 __PREFIX_MAX 483 }; 484 485 #define PREFIX_MAX (__PREFIX_MAX - 1) 486 487 struct prefix_cacheinfo { 488 __u32 preferred_time; 489 __u32 valid_time; 490 }; 491 492 493 /***************************************************************** 494 * Traffic control messages. 495 ****/ 496 497 struct tcmsg { 498 unsigned char tcm_family; 499 unsigned char tcm__pad1; 500 unsigned short tcm__pad2; 501 int tcm_ifindex; 502 __u32 tcm_handle; 503 __u32 tcm_parent; 504 __u32 tcm_info; 505 }; 506 507 enum { 508 TCA_UNSPEC, 509 TCA_KIND, 510 TCA_OPTIONS, 511 TCA_STATS, 512 TCA_XSTATS, 513 TCA_RATE, 514 TCA_FCNT, 515 TCA_STATS2, 516 TCA_STAB, 517 __TCA_MAX 518 }; 519 520 #define TCA_MAX (__TCA_MAX - 1) 521 522 #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) 523 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) 524 525 /******************************************************************** 526 * Neighbor Discovery userland options 527 ****/ 528 529 struct nduseroptmsg { 530 unsigned char nduseropt_family; 531 unsigned char nduseropt_pad1; 532 unsigned short nduseropt_opts_len; /* Total length of options */ 533 int nduseropt_ifindex; 534 __u8 nduseropt_icmp_type; 535 __u8 nduseropt_icmp_code; 536 unsigned short nduseropt_pad2; 537 unsigned int nduseropt_pad3; 538 /* Followed by one or more ND options */ 539 }; 540 541 enum { 542 NDUSEROPT_UNSPEC, 543 NDUSEROPT_SRCADDR, 544 __NDUSEROPT_MAX 545 }; 546 547 #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) 548 549 #ifndef __KERNEL__ 550 /* RTnetlink multicast groups - backwards compatibility for userspace */ 551 #define RTMGRP_LINK 1 552 #define RTMGRP_NOTIFY 2 553 #define RTMGRP_NEIGH 4 554 #define RTMGRP_TC 8 555 556 #define RTMGRP_IPV4_IFADDR 0x10 557 #define RTMGRP_IPV4_MROUTE 0x20 558 #define RTMGRP_IPV4_ROUTE 0x40 559 #define RTMGRP_IPV4_RULE 0x80 560 561 #define RTMGRP_IPV6_IFADDR 0x100 562 #define RTMGRP_IPV6_MROUTE 0x200 563 #define RTMGRP_IPV6_ROUTE 0x400 564 #define RTMGRP_IPV6_IFINFO 0x800 565 566 #define RTMGRP_DECnet_IFADDR 0x1000 567 #define RTMGRP_DECnet_ROUTE 0x4000 568 569 #define RTMGRP_IPV6_PREFIX 0x20000 570 #endif 571 572 /* RTnetlink multicast groups */ 573 enum rtnetlink_groups { 574 RTNLGRP_NONE, 575 #define RTNLGRP_NONE RTNLGRP_NONE 576 RTNLGRP_LINK, 577 #define RTNLGRP_LINK RTNLGRP_LINK 578 RTNLGRP_NOTIFY, 579 #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY 580 RTNLGRP_NEIGH, 581 #define RTNLGRP_NEIGH RTNLGRP_NEIGH 582 RTNLGRP_TC, 583 #define RTNLGRP_TC RTNLGRP_TC 584 RTNLGRP_IPV4_IFADDR, 585 #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR 586 RTNLGRP_IPV4_MROUTE, 587 #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE 588 RTNLGRP_IPV4_ROUTE, 589 #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 590 RTNLGRP_IPV4_RULE, 591 #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE 592 RTNLGRP_IPV6_IFADDR, 593 #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR 594 RTNLGRP_IPV6_MROUTE, 595 #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE 596 RTNLGRP_IPV6_ROUTE, 597 #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE 598 RTNLGRP_IPV6_IFINFO, 599 #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO 600 RTNLGRP_DECnet_IFADDR, 601 #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR 602 RTNLGRP_NOP2, 603 RTNLGRP_DECnet_ROUTE, 604 #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE 605 RTNLGRP_DECnet_RULE, 606 #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE 607 RTNLGRP_NOP4, 608 RTNLGRP_IPV6_PREFIX, 609 #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX 610 RTNLGRP_IPV6_RULE, 611 #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE 612 RTNLGRP_ND_USEROPT, 613 #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT 614 RTNLGRP_PHONET_IFADDR, 615 #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 616 RTNLGRP_PHONET_ROUTE, 617 #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 618 RTNLGRP_DCB, 619 #define RTNLGRP_DCB RTNLGRP_DCB 620 RTNLGRP_IPV4_NETCONF, 621 #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF 622 RTNLGRP_IPV6_NETCONF, 623 #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF 624 RTNLGRP_MDB, 625 #define RTNLGRP_MDB RTNLGRP_MDB 626 __RTNLGRP_MAX 627 }; 628 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 629 630 /* TC action piece */ 631 struct tcamsg { 632 unsigned char tca_family; 633 unsigned char tca__pad1; 634 unsigned short tca__pad2; 635 }; 636 #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) 637 #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) 638 #define TCA_ACT_TAB 1 /* attr type must be >=1 */ 639 #define TCAA_MAX 1 640 641 /* New extended info filters for IFLA_EXT_MASK */ 642 #define RTEXT_FILTER_VF (1 << 0) 643 #define RTEXT_FILTER_BRVLAN (1 << 1) 644 #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) 645 646 /* End of information exported to user level */ 647 648 649 650 #endif /* _UAPI__LINUX_RTNETLINK_H */ 651