diff options
| author | James Bottomley <jejb@sparkweed.localdomain> | 2006-09-23 22:03:52 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@sparkweed.localdomain> | 2006-09-23 22:03:52 -0400 |
| commit | 1aedf2ccc60fade26c46fae12e28664d0da3f199 (patch) | |
| tree | d91083e3079f1ddb942a382ac2b5a7525570ad59 /include/linux/rtnetlink.h | |
| parent | dfdc58ba354adb80d67c99f7be84f95a8e02e466 (diff) | |
| parent | 1ab9dd0902df4f4ff56fbf672220549090ab28ba (diff) | |
Merge mulgrave-w:git/linux-2.6
Conflicts:
include/linux/blkdev.h
Trivial merge to incorporate tag prototypes.
Diffstat (limited to 'include/linux/rtnetlink.h')
| -rw-r--r-- | include/linux/rtnetlink.h | 376 |
1 files changed, 18 insertions, 358 deletions
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index facd9ee37b76..9c92dc8b9a08 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h | |||
| @@ -2,6 +2,7 @@ | |||
| 2 | #define __LINUX_RTNETLINK_H | 2 | #define __LINUX_RTNETLINK_H |
| 3 | 3 | ||
| 4 | #include <linux/netlink.h> | 4 | #include <linux/netlink.h> |
| 5 | #include <linux/if.h> | ||
| 5 | 6 | ||
| 6 | /**** | 7 | /**** |
| 7 | * Routing/neighbour discovery messages. | 8 | * Routing/neighbour discovery messages. |
| @@ -238,10 +239,8 @@ enum rt_class_t | |||
| 238 | RT_TABLE_DEFAULT=253, | 239 | RT_TABLE_DEFAULT=253, |
| 239 | RT_TABLE_MAIN=254, | 240 | RT_TABLE_MAIN=254, |
| 240 | RT_TABLE_LOCAL=255, | 241 | RT_TABLE_LOCAL=255, |
| 241 | __RT_TABLE_MAX | 242 | RT_TABLE_MAX=0xFFFFFFFF |
| 242 | }; | 243 | }; |
| 243 | #define RT_TABLE_MAX (__RT_TABLE_MAX - 1) | ||
| 244 | |||
| 245 | 244 | ||
| 246 | 245 | ||
| 247 | /* Routing message attributes */ | 246 | /* Routing message attributes */ |
| @@ -263,6 +262,7 @@ enum rtattr_type_t | |||
| 263 | RTA_CACHEINFO, | 262 | RTA_CACHEINFO, |
| 264 | RTA_SESSION, | 263 | RTA_SESSION, |
| 265 | RTA_MP_ALGO, | 264 | RTA_MP_ALGO, |
| 265 | RTA_TABLE, | ||
| 266 | __RTA_MAX | 266 | __RTA_MAX |
| 267 | }; | 267 | }; |
| 268 | 268 | ||
| @@ -383,226 +383,6 @@ struct rta_session | |||
| 383 | } u; | 383 | } u; |
| 384 | }; | 384 | }; |
| 385 | 385 | ||
| 386 | |||
| 387 | /********************************************************* | ||
| 388 | * Interface address. | ||
| 389 | ****/ | ||
| 390 | |||
| 391 | struct ifaddrmsg | ||
| 392 | { | ||
| 393 | unsigned char ifa_family; | ||
| 394 | unsigned char ifa_prefixlen; /* The prefix length */ | ||
| 395 | unsigned char ifa_flags; /* Flags */ | ||
| 396 | unsigned char ifa_scope; /* See above */ | ||
| 397 | int ifa_index; /* Link index */ | ||
| 398 | }; | ||
| 399 | |||
| 400 | enum | ||
| 401 | { | ||
| 402 | IFA_UNSPEC, | ||
| 403 | IFA_ADDRESS, | ||
| 404 | IFA_LOCAL, | ||
| 405 | IFA_LABEL, | ||
| 406 | IFA_BROADCAST, | ||
| 407 | IFA_ANYCAST, | ||
| 408 | IFA_CACHEINFO, | ||
| 409 | IFA_MULTICAST, | ||
| 410 | __IFA_MAX | ||
| 411 | }; | ||
| 412 | |||
| 413 | #define IFA_MAX (__IFA_MAX - 1) | ||
| 414 | |||
| 415 | /* ifa_flags */ | ||
| 416 | |||
| 417 | #define IFA_F_SECONDARY 0x01 | ||
| 418 | #define IFA_F_TEMPORARY IFA_F_SECONDARY | ||
| 419 | |||
| 420 | #define IFA_F_DEPRECATED 0x20 | ||
| 421 | #define IFA_F_TENTATIVE 0x40 | ||
| 422 | #define IFA_F_PERMANENT 0x80 | ||
| 423 | |||
| 424 | struct ifa_cacheinfo | ||
| 425 | { | ||
| 426 | __u32 ifa_prefered; | ||
| 427 | __u32 ifa_valid; | ||
| 428 | __u32 cstamp; /* created timestamp, hundredths of seconds */ | ||
| 429 | __u32 tstamp; /* updated timestamp, hundredths of seconds */ | ||
| 430 | }; | ||
| 431 | |||
| 432 | |||
| 433 | #define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) | ||
| 434 | #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) | ||
| 435 | |||
| 436 | /* | ||
| 437 | Important comment: | ||
| 438 | IFA_ADDRESS is prefix address, rather than local interface address. | ||
| 439 | It makes no difference for normally configured broadcast interfaces, | ||
| 440 | but for point-to-point IFA_ADDRESS is DESTINATION address, | ||
| 441 | local address is supplied in IFA_LOCAL attribute. | ||
| 442 | */ | ||
| 443 | |||
| 444 | /************************************************************** | ||
| 445 | * Neighbour discovery. | ||
| 446 | ****/ | ||
| 447 | |||
| 448 | struct ndmsg | ||
| 449 | { | ||
| 450 | unsigned char ndm_family; | ||
| 451 | unsigned char ndm_pad1; | ||
| 452 | unsigned short ndm_pad2; | ||
| 453 | int ndm_ifindex; /* Link index */ | ||
| 454 | __u16 ndm_state; | ||
| 455 | __u8 ndm_flags; | ||
| 456 | __u8 ndm_type; | ||
| 457 | }; | ||
| 458 | |||
| 459 | enum | ||
| 460 | { | ||
| 461 | NDA_UNSPEC, | ||
| 462 | NDA_DST, | ||
| 463 | NDA_LLADDR, | ||
| 464 | NDA_CACHEINFO, | ||
| 465 | NDA_PROBES, | ||
| 466 | __NDA_MAX | ||
| 467 | }; | ||
| 468 | |||
| 469 | #define NDA_MAX (__NDA_MAX - 1) | ||
| 470 | |||
| 471 | #define NDA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg)))) | ||
| 472 | #define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg)) | ||
| 473 | |||
| 474 | /* | ||
| 475 | * Neighbor Cache Entry Flags | ||
| 476 | */ | ||
| 477 | |||
| 478 | #define NTF_PROXY 0x08 /* == ATF_PUBL */ | ||
| 479 | #define NTF_ROUTER 0x80 | ||
| 480 | |||
| 481 | /* | ||
| 482 | * Neighbor Cache Entry States. | ||
| 483 | */ | ||
| 484 | |||
| 485 | #define NUD_INCOMPLETE 0x01 | ||
| 486 | #define NUD_REACHABLE 0x02 | ||
| 487 | #define NUD_STALE 0x04 | ||
| 488 | #define NUD_DELAY 0x08 | ||
| 489 | #define NUD_PROBE 0x10 | ||
| 490 | #define NUD_FAILED 0x20 | ||
| 491 | |||
| 492 | /* Dummy states */ | ||
| 493 | #define NUD_NOARP 0x40 | ||
| 494 | #define NUD_PERMANENT 0x80 | ||
| 495 | #define NUD_NONE 0x00 | ||
| 496 | |||
| 497 | |||
| 498 | struct nda_cacheinfo | ||
| 499 | { | ||
| 500 | __u32 ndm_confirmed; | ||
| 501 | __u32 ndm_used; | ||
| 502 | __u32 ndm_updated; | ||
| 503 | __u32 ndm_refcnt; | ||
| 504 | }; | ||
| 505 | |||
| 506 | |||
| 507 | /***************************************************************** | ||
| 508 | * Neighbour tables specific messages. | ||
| 509 | * | ||
| 510 | * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the | ||
| 511 | * NLM_F_DUMP flag set. Every neighbour table configuration is | ||
| 512 | * spread over multiple messages to avoid running into message | ||
| 513 | * size limits on systems with many interfaces. The first message | ||
| 514 | * in the sequence transports all not device specific data such as | ||
| 515 | * statistics, configuration, and the default parameter set. | ||
| 516 | * This message is followed by 0..n messages carrying device | ||
| 517 | * specific parameter sets. | ||
| 518 | * Although the ordering should be sufficient, NDTA_NAME can be | ||
| 519 | * used to identify sequences. The initial message can be identified | ||
| 520 | * by checking for NDTA_CONFIG. The device specific messages do | ||
| 521 | * not contain this TLV but have NDTPA_IFINDEX set to the | ||
| 522 | * corresponding interface index. | ||
| 523 | * | ||
| 524 | * To change neighbour table attributes, send RTM_SETNEIGHTBL | ||
| 525 | * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], | ||
| 526 | * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked | ||
| 527 | * otherwise. Device specific parameter sets can be changed by | ||
| 528 | * setting NDTPA_IFINDEX to the interface index of the corresponding | ||
| 529 | * device. | ||
| 530 | ****/ | ||
| 531 | |||
| 532 | struct ndt_stats | ||
| 533 | { | ||
| 534 | __u64 ndts_allocs; | ||
| 535 | __u64 ndts_destroys; | ||
| 536 | __u64 ndts_hash_grows; | ||
| 537 | __u64 ndts_res_failed; | ||
| 538 | __u64 ndts_lookups; | ||
| 539 | __u64 ndts_hits; | ||
| 540 | __u64 ndts_rcv_probes_mcast; | ||
| 541 | __u64 ndts_rcv_probes_ucast; | ||
| 542 | __u64 ndts_periodic_gc_runs; | ||
| 543 | __u64 ndts_forced_gc_runs; | ||
| 544 | }; | ||
| 545 | |||
| 546 | enum { | ||
| 547 | NDTPA_UNSPEC, | ||
| 548 | NDTPA_IFINDEX, /* u32, unchangeable */ | ||
| 549 | NDTPA_REFCNT, /* u32, read-only */ | ||
| 550 | NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */ | ||
| 551 | NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */ | ||
| 552 | NDTPA_RETRANS_TIME, /* u64, msecs */ | ||
| 553 | NDTPA_GC_STALETIME, /* u64, msecs */ | ||
| 554 | NDTPA_DELAY_PROBE_TIME, /* u64, msecs */ | ||
| 555 | NDTPA_QUEUE_LEN, /* u32 */ | ||
| 556 | NDTPA_APP_PROBES, /* u32 */ | ||
| 557 | |||
