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