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 */ 243 244 /* rtm_scope 245 246 Really it is not scope, but sort of distance to the destination. 247 NOWHERE are reserved for not existing destinations, HOST is our 248 local addresses, LINK are destinations, located on directly attached 249 link and UNIVERSE is everywhere in the Universe. 250 251 Intermediate values are also possible f.e. interior routes 252 could be assigned a value between UNIVERSE and LINK. 253 */ 254 255 enum rt_scope_t { 256 RT_SCOPE_UNIVERSE=0, 257 /* User defined values */ 258 RT_SCOPE_SITE=200, 259 RT_SCOPE_LINK=253, 260 RT_SCOPE_HOST=254, 261 RT_SCOPE_NOWHERE=255 262 }; 263 264 /* rtm_flags */ 265 266 #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ 267 #define RTM_F_CLONED 0x200 /* This route is cloned */ 268 #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ 269 #define RTM_F_PREFIX 0x800 /* Prefix addresses */ 270 271 /* Reserved table identifiers */ 272 273 enum rt_class_t { 274 RT_TABLE_UNSPEC=0, 275 /* User defined values */ 276 RT_TABLE_COMPAT=252, 277 RT_TABLE_DEFAULT=253, 278 RT_TABLE_MAIN=254, 279 RT_TABLE_LOCAL=255, 280 RT_TABLE_MAX=0xFFFFFFFF 281 }; 282 283 284 /* Routing message attributes */ 285 286 enum rtattr_type_t { 287 RTA_UNSPEC, 288 RTA_DST, 289 RTA_SRC, 290 RTA_IIF, 291 RTA_OIF, 292 RTA_GATEWAY, 293 RTA_PRIORITY, 294 RTA_PREFSRC, 295 RTA_METRICS, 296 RTA_MULTIPATH, 297 RTA_PROTOINFO, /* no longer used */ 298 RTA_FLOW, 299 RTA_CACHEINFO, 300 RTA_SESSION, /* no longer used */ 301 RTA_MP_ALGO, /* no longer used */ 302 RTA_TABLE, 303 RTA_MARK, 304 RTA_MFC_STATS, 305 RTA_VIA, 306 RTA_NEWDST, 307 RTA_PREF, 308 RTA_ENCAP_TYPE, 309 RTA_ENCAP, 310 RTA_EXPIRES, 311 RTA_PAD, 312 RTA_UID, 313 __RTA_MAX 314 }; 315 316 #define RTA_MAX (__RTA_MAX - 1) 317 318 #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) 319 #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) 320 321 /* RTM_MULTIPATH --- array of struct rtnexthop. 322 * 323 * "struct rtnexthop" describes all necessary nexthop information, 324 * i.e. parameters of path to a destination via this nexthop. 325 * 326 * At the moment it is impossible to set different prefsrc, mtu, window 327 * and rtt for different paths from multipath. 328 */ 329 330 struct rtnexthop { 331 unsigned short rtnh_len; 332 unsigned char rtnh_flags; 333 unsigned char rtnh_hops; 334 int rtnh_ifindex; 335 }; 336 337 /* rtnh_flags */ 338 339 #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ 340 #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ 341 #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ 342 343 /* Macros to handle hexthops */ 344 345 #define RTNH_ALIGNTO 4 346 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) 347 #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ 348 ((int)(rtnh)->rtnh_len) <= (len)) 349 #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) 350 #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) 351 #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) 352 #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) 353 354 /* RTM_CACHEINFO */ 355 356 struct rta_cacheinfo { 357 __u32 rta_clntref; 358 __u32 rta_lastuse; 359 __s32 rta_expires; 360 __u32 rta_error; 361 __u32 rta_used; 362 363 #define RTNETLINK_HAVE_PEERINFO 1 364 __u32 rta_id; 365 __u32 rta_ts; 366 __u32 rta_tsage; 367 }; 368 369 /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ 370 371 enum { 372 RTAX_UNSPEC, 373 #define RTAX_UNSPEC RTAX_UNSPEC 374 RTAX_LOCK, 375 #define RTAX_LOCK RTAX_LOCK 376 RTAX_MTU, 377 #define RTAX_MTU RTAX_MTU 378 RTAX_WINDOW, 379 #define RTAX_WINDOW RTAX_WINDOW 380 RTAX_RTT, 381 #define RTAX_RTT RTAX_RTT 382 RTAX_RTTVAR, 383 #define RTAX_RTTVAR RTAX_RTTVAR 384 RTAX_SSTHRESH, 385 #define RTAX_SSTHRESH RTAX_SSTHRESH 386 RTAX_CWND, 387 #define RTAX_CWND RTAX_CWND 388 RTAX_ADVMSS, 389 #define RTAX_ADVMSS RTAX_ADVMSS 390 RTAX_REORDERING, 391 #define RTAX_REORDERING RTAX_REORDERING 392 RTAX_HOPLIMIT, 393 #define RTAX_HOPLIMIT RTAX_HOPLIMIT 394 RTAX_INITCWND, 395 #define RTAX_INITCWND RTAX_INITCWND 396 RTAX_FEATURES, 397 #define RTAX_FEATURES RTAX_FEATURES 398 RTAX_RTO_MIN, 399 #define RTAX_RTO_MIN RTAX_RTO_MIN 400 RTAX_INITRWND, 401 #define RTAX_INITRWND RTAX_INITRWND 402 RTAX_QUICKACK, 403 #define RTAX_QUICKACK RTAX_QUICKACK 404 __RTAX_MAX 405 }; 406 407 #define RTAX_MAX (__RTAX_MAX - 1) 408 409 #define RTAX_FEATURE_ECN 0x00000001 410 #define RTAX_FEATURE_SACK 0x00000002 411 #define RTAX_FEATURE_TIMESTAMP 0x00000004 412 #define RTAX_FEATURE_ALLFRAG 0x00000008 413 414 struct rta_session { 415 __u8 proto; 416 __u8 pad1; 417 __u16 pad2; 418 419 union { 420 struct { 421 __u16 sport; 422 __u16 dport; 423 } ports; 424 425 struct { 426 __u8 type; 427 __u8 code; 428 __u16 ident; 429 } icmpt; 430 431 __u32 spi; 432 } u; 433 }; 434 435 struct rta_mfc_stats { 436 __u64 mfcs_packets; 437 __u64 mfcs_bytes; 438 __u64 mfcs_wrong_if; 439 }; 440 441 /**** 442 * General form of address family dependent message. 443 ****/ 444 445 struct rtgenmsg { 446 unsigned char rtgen_family; 447 }; 448 449 /***************************************************************** 450 * Link layer specific messages. 451 ****/ 452 453 /* struct ifinfomsg 454 * passes link level specific information, not dependent 455 * on network protocol. 456 */ 457 458 struct ifinfomsg { 459 unsigned char ifi_family; 460 unsigned char __ifi_pad; 461 unsigned short ifi_type; /* ARPHRD_* */ 462 int ifi_index; /* Link index */ 463 unsigned ifi_flags; /* IFF_* flags */ 464 unsigned ifi_change; /* IFF_* change mask */ 465 }; 466 467 /******************************************************************** 468 * prefix information 469 ****/ 470 471 struct prefixmsg { 472 unsigned char prefix_family; 473 unsigned char prefix_pad1; 474 unsigned short prefix_pad2; 475 int prefix_ifindex; 476 unsigned char prefix_type; 477 unsigned char prefix_len; 478 unsigned char prefix_flags; 479 unsigned char prefix_pad3; 480 }; 481 482 enum 483 { 484 PREFIX_UNSPEC, 485 PREFIX_ADDRESS, 486 PREFIX_CACHEINFO, 487 __PREFIX_MAX 488 }; 489 490 #define PREFIX_MAX (__PREFIX_MAX - 1) 491 492 struct prefix_cacheinfo { 493 __u32 preferred_time; 494 __u32 valid_time; 495 }; 496 497 498 /***************************************************************** 499 * Traffic control messages. 500 ****/ 501 502 struct tcmsg { 503 unsigned char tcm_family; 504 unsigned char tcm__pad1; 505 unsigned short tcm__pad2; 506 int tcm_ifindex; 507 __u32 tcm_handle; 508 __u32 tcm_parent; 509 __u32 tcm_info; 510 }; 511 512 enum { 513 TCA_UNSPEC, 514 TCA_KIND, 515 TCA_OPTIONS, 516 TCA_STATS, 517 TCA_XSTATS, 518 TCA_RATE, 519 TCA_FCNT, 520 TCA_STATS2, 521 TCA_STAB, 522 __TCA_MAX 523 }; 524 525 #define TCA_MAX (__TCA_MAX - 1) 526 527 #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) 528 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) 529 530 /******************************************************************** 531 * Neighbor Discovery userland options 532 ****/ 533 534 struct nduseroptmsg { 535 unsigned char nduseropt_family; 536 unsigned char nduseropt_pad1; 537 unsigned short nduseropt_opts_len; /* Total length of options */ 538 int nduseropt_ifindex; 539 __u8 nduseropt_icmp_type; 540 __u8 nduseropt_icmp_code; 541 unsigned short nduseropt_pad2; 542 unsigned int nduseropt_pad3; 543 /* Followed by one or more ND options */ 544 }; 545 546 enum { 547 NDUSEROPT_UNSPEC, 548 NDUSEROPT_SRCADDR, 549 __NDUSEROPT_MAX 550 }; 551 552 #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) 553 554 #ifndef __KERNEL__ 555 /* RTnetlink multicast groups - backwards compatibility for userspace */ 556 #define RTMGRP_LINK 1 557 #define RTMGRP_NOTIFY 2 558 #define RTMGRP_NEIGH 4 559 #define RTMGRP_TC 8 560 561 #define RTMGRP_IPV4_IFADDR 0x10 562 #define RTMGRP_IPV4_MROUTE 0x20 563 #define RTMGRP_IPV4_ROUTE 0x40 564 #define RTMGRP_IPV4_RULE 0x80 565 566 #define RTMGRP_IPV6_IFADDR 0x100 567 #define RTMGRP_IPV6_MROUTE 0x200 568 #define RTMGRP_IPV6_ROUTE 0x400 569 #define RTMGRP_IPV6_IFINFO 0x800 570 571 #define RTMGRP_DECnet_IFADDR 0x1000 572 #define RTMGRP_DECnet_ROUTE 0x4000 573 574 #define RTMGRP_IPV6_PREFIX 0x20000 575 #endif 576 577 /* RTnetlink multicast groups */ 578 enum rtnetlink_groups { 579 RTNLGRP_NONE, 580 #define RTNLGRP_NONE RTNLGRP_NONE 581 RTNLGRP_LINK, 582 #define RTNLGRP_LINK RTNLGRP_LINK 583 RTNLGRP_NOTIFY, 584 #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY 585 RTNLGRP_NEIGH, 586 #define RTNLGRP_NEIGH RTNLGRP_NEIGH 587 RTNLGRP_TC, 588 #define RTNLGRP_TC RTNLGRP_TC 589 RTNLGRP_IPV4_IFADDR, 590 #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR 591 RTNLGRP_IPV4_MROUTE, 592 #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE 593 RTNLGRP_IPV4_ROUTE, 594 #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 595 RTNLGRP_IPV4_RULE, 596 #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE 597 RTNLGRP_IPV6_IFADDR, 598 #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR 599 RTNLGRP_IPV6_MROUTE, 600 #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE 601 RTNLGRP_IPV6_ROUTE, 602 #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE 603 RTNLGRP_IPV6_IFINFO, 604 #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO 605 RTNLGRP_DECnet_IFADDR, 606 #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR 607 RTNLGRP_NOP2, 608 RTNLGRP_DECnet_ROUTE, 609 #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE 610 RTNLGRP_DECnet_RULE, 611 #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE 612 RTNLGRP_NOP4, 613 RTNLGRP_IPV6_PREFIX, 614 #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX 615 RTNLGRP_IPV6_RULE, 616 #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE 617 RTNLGRP_ND_USEROPT, 618 #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT 619 RTNLGRP_PHONET_IFADDR, 620 #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 621 RTNLGRP_PHONET_ROUTE, 622 #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 623 RTNLGRP_DCB, 624 #define RTNLGRP_DCB RTNLGRP_DCB 625 RTNLGRP_IPV4_NETCONF, 626 #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF 627 RTNLGRP_IPV6_NETCONF, 628 #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF 629 RTNLGRP_MDB, 630 #define RTNLGRP_MDB RTNLGRP_MDB 631 __RTNLGRP_MAX 632 }; 633 #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 634 635 /* TC action piece */ 636 struct tcamsg { 637 unsigned char tca_family; 638 unsigned char tca__pad1; 639 unsigned short tca__pad2; 640 }; 641 #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) 642 #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) 643 #define TCA_ACT_TAB 1 /* attr type must be >=1 */ 644 #define TCAA_MAX 1 645 646 /* New extended info filters for IFLA_EXT_MASK */ 647 #define RTEXT_FILTER_VF (1 << 0) 648 #define RTEXT_FILTER_BRVLAN (1 << 1) 649 650 /* End of information exported to user level */ 651 652 653 654 #endif /* _UAPI__LINUX_RTNETLINK_H */ 655