src/basic/missing.h

   1 #pragma once
   2
   3 /***
   4   This file is part of systemd.
   5
   6   Copyright 2010 Lennart Poettering
   7
   8   systemd is free software; you can redistribute it and/or modify it
   9   under the terms of the GNU Lesser General Public License as published by
  10   the Free Software Foundation; either version 2.1 of the License, or
  11   (at your option) any later version.
  12
  13   systemd is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   Lesser General Public License for more details.
  17
  18   You should have received a copy of the GNU Lesser General Public License
  19   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  20 ***/
  21
  22 /* Missing glibc definitions to access certain kernel APIs */
  23
  24 #include <errno.h>
  25 #include <fcntl.h>
  26 #include <linux/audit.h>
  27 #include <linux/capability.h>
  28 #include <linux/if_link.h>
  29 #include <linux/input.h>
  30 #include <linux/loop.h>
  31 #include <linux/neighbour.h>
  32 #include <linux/oom.h>
  33 #include <linux/rtnetlink.h>
  34 #include <net/ethernet.h>
  35 #include <stdlib.h>
  36 #include <sys/resource.h>
  37 #include <sys/syscall.h>
  38 #include <uchar.h>
  39 #include <unistd.h>
  40
  41 #ifdef HAVE_AUDIT
  42 #include <libaudit.h>
  43 #endif
  44
  45 #ifdef ARCH_MIPS
  46 #include <asm/sgidefs.h>
  47 #endif
  48
  49 #ifdef HAVE_LINUX_BTRFS_H
  50 #include <linux/btrfs.h>
  51 #endif
  52
  53 #include "macro.h"
  54
  55 #ifndef RLIMIT_RTTIME
  56 #define RLIMIT_RTTIME 15
  57 #endif
  58
  59 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
  60 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
  61
  62 #ifndef F_LINUX_SPECIFIC_BASE
  63 #define F_LINUX_SPECIFIC_BASE 1024
  64 #endif
  65
  66 #ifndef F_SETPIPE_SZ
  67 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
  68 #endif
  69
  70 #ifndef F_GETPIPE_SZ
  71 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
  72 #endif
  73
  74 #ifndef F_ADD_SEALS
  75 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
  76 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
  77
  78 #define F_SEAL_SEAL     0x0001  /* prevent further seals from being set */
  79 #define F_SEAL_SHRINK   0x0002  /* prevent file from shrinking */
  80 #define F_SEAL_GROW     0x0004  /* prevent file from growing */
  81 #define F_SEAL_WRITE    0x0008  /* prevent writes */
  82 #endif
  83
  84 #ifndef F_OFD_GETLK
  85 #define F_OFD_GETLK     36
  86 #define F_OFD_SETLK     37
  87 #define F_OFD_SETLKW    38
  88 #endif
  89
  90 #ifndef MFD_ALLOW_SEALING
  91 #define MFD_ALLOW_SEALING 0x0002U
  92 #endif
  93
  94 #ifndef MFD_CLOEXEC
  95 #define MFD_CLOEXEC 0x0001U
  96 #endif
  97
  98 #ifndef IP_FREEBIND
  99 #define IP_FREEBIND 15
 100 #endif
 101
 102 #ifndef OOM_SCORE_ADJ_MIN
 103 #define OOM_SCORE_ADJ_MIN (-1000)
 104 #endif
 105
 106 #ifndef OOM_SCORE_ADJ_MAX
 107 #define OOM_SCORE_ADJ_MAX 1000
 108 #endif
 109
 110 #ifndef AUDIT_SERVICE_START
 111 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
 112 #endif
 113
 114 #ifndef AUDIT_SERVICE_STOP
 115 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
 116 #endif
 117
 118 #ifndef TIOCVHANGUP
 119 #define TIOCVHANGUP 0x5437
 120 #endif
 121
 122 #ifndef IP_TRANSPARENT
 123 #define IP_TRANSPARENT 19
 124 #endif
 125
 126 #ifndef SOL_NETLINK
 127 #define SOL_NETLINK 270
 128 #endif
 129
 130 #ifndef NETLINK_LIST_MEMBERSHIPS
 131 #define NETLINK_LIST_MEMBERSHIPS 9
 132 #endif
 133
 134 #ifndef SOL_SCTP
 135 #define SOL_SCTP 132
 136 #endif
 137
 138 #ifndef GRND_NONBLOCK
 139 #define GRND_NONBLOCK 0x0001
 140 #endif
 141
 142 #ifndef GRND_RANDOM
 143 #define GRND_RANDOM 0x0002
 144 #endif
 145
 146 #ifndef BTRFS_IOCTL_MAGIC
 147 #define BTRFS_IOCTL_MAGIC 0x94
 148 #endif
 149
 150 #ifndef BTRFS_PATH_NAME_MAX
 151 #define BTRFS_PATH_NAME_MAX 4087
 152 #endif
 153
 154 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
 155 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
 156 #endif
 157
 158 #ifndef BTRFS_FSID_SIZE
 159 #define BTRFS_FSID_SIZE 16
 160 #endif
 161
 162 #ifndef BTRFS_UUID_SIZE
 163 #define BTRFS_UUID_SIZE 16
 164 #endif
 165
 166 #ifndef BTRFS_SUBVOL_RDONLY
 167 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
 168 #endif
 169
 170 #ifndef BTRFS_SUBVOL_NAME_MAX
 171 #define BTRFS_SUBVOL_NAME_MAX 4039
 172 #endif
 173
 174 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
 175 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
 176 #endif
 177
 178 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
 179 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
 180 #endif
 181
 182 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
 183 #define BTRFS_QGROUP_LEVEL_SHIFT 48
 184 #endif
 185
 186 #ifndef HAVE_LINUX_BTRFS_H
 187 struct btrfs_ioctl_vol_args {
 188         int64_t fd;
 189         char name[BTRFS_PATH_NAME_MAX + 1];
 190 };
 191
 192 struct btrfs_qgroup_limit {
 193         __u64 flags;
 194         __u64 max_rfer;
 195         __u64 max_excl;
 196         __u64 rsv_rfer;
 197         __u64 rsv_excl;
 198 };
 199
 200 struct btrfs_qgroup_inherit {
 201         __u64 flags;
 202         __u64 num_qgroups;
 203         __u64 num_ref_copies;
 204         __u64 num_excl_copies;
 205         struct btrfs_qgroup_limit lim;
 206         __u64 qgroups[0];
 207 };
 208
 209 struct btrfs_ioctl_qgroup_limit_args {
 210         __u64 qgroupid;
 211         struct btrfs_qgroup_limit lim;
 212 };
 213
 214 struct btrfs_ioctl_vol_args_v2 {
 215         __s64 fd;
 216         __u64 transid;
 217         __u64 flags;
 218         union {
 219                 struct {
 220                         __u64 size;
 221                         struct btrfs_qgroup_inherit *qgroup_inherit;
 222                 };
 223                 __u64 unused[4];
 224         };
 225         char name[BTRFS_SUBVOL_NAME_MAX + 1];
 226 };
 227
 228 struct btrfs_ioctl_dev_info_args {
 229         uint64_t devid;                         /* in/out */
 230         uint8_t uuid[BTRFS_UUID_SIZE];          /* in/out */
 231         uint64_t bytes_used;                    /* out */
 232         uint64_t total_bytes;                   /* out */
 233         uint64_t unused[379];                   /* pad to 4k */
 234         char path[BTRFS_DEVICE_PATH_NAME_MAX];  /* out */
 235 };
 236
 237 struct btrfs_ioctl_fs_info_args {
 238         uint64_t max_id;                        /* out */
 239         uint64_t num_devices;                   /* out */
 240         uint8_t fsid[BTRFS_FSID_SIZE];          /* out */
 241         uint64_t reserved[124];                 /* pad to 1k */
 242 };
 243
 244 struct btrfs_ioctl_ino_lookup_args {
 245         __u64 treeid;
 246         __u64 objectid;
 247         char name[BTRFS_INO_LOOKUP_PATH_MAX];
 248 };
 249
 250 struct btrfs_ioctl_search_key {
 251         /* which root are we searching.  0 is the tree of tree roots */
 252         __u64 tree_id;
 253
 254         /* keys returned will be >= min and <= max */
 255         __u64 min_objectid;
 256         __u64 max_objectid;
 257
 258         /* keys returned will be >= min and <= max */
 259         __u64 min_offset;
 260         __u64 max_offset;
 261
 262         /* max and min transids to search for */
 263         __u64 min_transid;
 264         __u64 max_transid;
 265
 266         /* keys returned will be >= min and <= max */
 267         __u32 min_type;
 268         __u32 max_type;
 269
 270         /*
 271          * how many items did userland ask for, and how many are we
 272          * returning
 273          */
 274         __u32 nr_items;
 275
 276         /* align to 64 bits */
 277         __u32 unused;
 278
 279         /* some extra for later */
 280         __u64 unused1;
 281         __u64 unused2;
 282         __u64 unused3;
 283         __u64 unused4;
 284 };
 285
 286 struct btrfs_ioctl_search_header {
 287         __u64 transid;
 288         __u64 objectid;
 289         __u64 offset;
 290         __u32 type;
 291         __u32 len;
 292 };
 293
 294
 295 struct btrfs_ioctl_search_args {
 296         struct btrfs_ioctl_search_key key;
 297         char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
 298 };
 299
 300 struct btrfs_ioctl_clone_range_args {
 301         __s64 src_fd;
 302         __u64 src_offset, src_length;
 303         __u64 dest_offset;
 304 };
 305
 306 #define BTRFS_QUOTA_CTL_ENABLE  1
 307 #define BTRFS_QUOTA_CTL_DISABLE 2
 308 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
 309 struct btrfs_ioctl_quota_ctl_args {
 310         __u64 cmd;
 311         __u64 status;
 312 };
 313 #endif
 314
 315 #ifndef BTRFS_IOC_DEFRAG
 316 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
 317                                  struct btrfs_ioctl_vol_args)
 318 #endif
 319
 320 #ifndef BTRFS_IOC_RESIZE
 321 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
 322                                  struct btrfs_ioctl_vol_args)
 323 #endif
 324
 325 #ifndef BTRFS_IOC_CLONE
 326 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
 327 #endif
 328
 329 #ifndef BTRFS_IOC_CLONE_RANGE
 330 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
 331                                  struct btrfs_ioctl_clone_range_args)
 332 #endif
 333
 334 #ifndef BTRFS_IOC_SUBVOL_CREATE
 335 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
 336                                  struct btrfs_ioctl_vol_args)
 337 #endif
 338
 339 #ifndef BTRFS_IOC_SNAP_DESTROY
 340 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
 341                                  struct btrfs_ioctl_vol_args)
 342 #endif
 343
 344 #ifndef BTRFS_IOC_TREE_SEARCH
 345 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
 346                                  struct btrfs_ioctl_search_args)
 347 #endif
 348
 349 #ifndef BTRFS_IOC_INO_LOOKUP
 350 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
 351                                  struct btrfs_ioctl_ino_lookup_args)
 352 #endif
 353
 354 #ifndef BTRFS_IOC_SNAP_CREATE_V2
 355 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
 356                                  struct btrfs_ioctl_vol_args_v2)
 357 #endif
 358
 359 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
 360 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
 361 #endif
 362
 363 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
 364 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
 365 #endif
 366
 367 #ifndef BTRFS_IOC_DEV_INFO
 368 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
 369                                  struct btrfs_ioctl_dev_info_args)
 370 #endif
 371
 372 #ifndef BTRFS_IOC_FS_INFO
 373 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
 374                                  struct btrfs_ioctl_fs_info_args)
 375 #endif
 376
 377 #ifndef BTRFS_IOC_DEVICES_READY
 378 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
 379                                  struct btrfs_ioctl_vol_args)
 380 #endif
 381
 382 #ifndef BTRFS_IOC_QUOTA_CTL
 383 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
 384                                struct btrfs_ioctl_quota_ctl_args)
 385 #endif
 386
 387 #ifndef BTRFS_IOC_QGROUP_LIMIT
 388 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
 389                                struct btrfs_ioctl_qgroup_limit_args)
 390 #endif
 391
 392 #ifndef BTRFS_FIRST_FREE_OBJECTID
 393 #define BTRFS_FIRST_FREE_OBJECTID 256
 394 #endif
 395
 396 #ifndef BTRFS_LAST_FREE_OBJECTID
 397 #define BTRFS_LAST_FREE_OBJECTID -256ULL
 398 #endif
 399
 400 #ifndef BTRFS_ROOT_TREE_OBJECTID
 401 #define BTRFS_ROOT_TREE_OBJECTID 1
 402 #endif
 403
 404 #ifndef BTRFS_QUOTA_TREE_OBJECTID
 405 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
 406 #endif
 407
 408 #ifndef BTRFS_ROOT_ITEM_KEY
 409 #define BTRFS_ROOT_ITEM_KEY 132
 410 #endif
 411
 412 #ifndef BTRFS_QGROUP_STATUS_KEY
 413 #define BTRFS_QGROUP_STATUS_KEY 240
 414 #endif
 415
 416 #ifndef BTRFS_QGROUP_INFO_KEY
 417 #define BTRFS_QGROUP_INFO_KEY 242
 418 #endif
 419
 420 #ifndef BTRFS_QGROUP_LIMIT_KEY
 421 #define BTRFS_QGROUP_LIMIT_KEY 244
 422 #endif
 423
 424 #ifndef BTRFS_QGROUP_RELATION_KEY
 425 #define BTRFS_QGROUP_RELATION_KEY 246
 426 #endif
 427
 428 #ifndef BTRFS_ROOT_BACKREF_KEY
 429 #define BTRFS_ROOT_BACKREF_KEY 144
 430 #endif
 431
 432 #ifndef BTRFS_SUPER_MAGIC
 433 #define BTRFS_SUPER_MAGIC 0x9123683E
 434 #endif
 435
 436 #ifndef CGROUP_SUPER_MAGIC
 437 #define CGROUP_SUPER_MAGIC 0x27e0eb
 438 #endif
 439
 440 #ifndef CGROUP2_SUPER_MAGIC
 441 #define CGROUP2_SUPER_MAGIC 0x63677270
 442 #endif
 443
 444 #ifndef TMPFS_MAGIC
 445 #define TMPFS_MAGIC 0x01021994
 446 #endif
 447
 448 #ifndef MS_MOVE
 449 #define MS_MOVE 8192
 450 #endif
 451
 452 #ifndef MS_PRIVATE
 453 #define MS_PRIVATE  (1 << 18)
 454 #endif
 455
 456 #ifndef SCM_SECURITY
 457 #define SCM_SECURITY 0x03
 458 #endif
 459
 460 #ifndef MS_STRICTATIME
 461 #define MS_STRICTATIME (1<<24)
 462 #endif
 463
 464 #ifndef MS_REC
 465 #define MS_REC 16384
 466 #endif
 467
 468 #ifndef MS_SHARED
 469 #define MS_SHARED (1<<20)
 470 #endif
 471
 472 #ifndef PR_SET_NO_NEW_PRIVS
 473 #define PR_SET_NO_NEW_PRIVS 38
 474 #endif
 475
 476 #ifndef PR_SET_CHILD_SUBREAPER
 477 #define PR_SET_CHILD_SUBREAPER 36
 478 #endif
 479
 480 #ifndef MAX_HANDLE_SZ
 481 #define MAX_HANDLE_SZ 128
 482 #endif
 483
 484 #ifndef HAVE_SECURE_GETENV
 485 #  ifdef HAVE___SECURE_GETENV
 486 #    define secure_getenv __secure_getenv
 487 #  else
 488 #    error "neither secure_getenv nor __secure_getenv are available"
 489 #  endif
 490 #endif
 491
 492 #ifndef CIFS_MAGIC_NUMBER
 493 #  define CIFS_MAGIC_NUMBER 0xFF534D42
 494 #endif
 495
 496 #ifndef TFD_TIMER_CANCEL_ON_SET
 497 #  define TFD_TIMER_CANCEL_ON_SET (1 << 1)
 498 #endif
 499
 500 #ifndef SO_REUSEPORT
 501 #  define SO_REUSEPORT 15
 502 #endif
 503
 504 #ifndef EVIOCREVOKE
 505 #  define EVIOCREVOKE _IOW('E', 0x91, int)
 506 #endif
 507
 508 #ifndef DRM_IOCTL_SET_MASTER
 509 #  define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
 510 #endif
 511
 512 #ifndef DRM_IOCTL_DROP_MASTER
 513 #  define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
 514 #endif
 515
 516 #if defined(__i386__) || defined(__x86_64__)
 517
 518 /* The precise definition of __O_TMPFILE is arch specific, so let's
 519  * just define this on x86 where we know the value. */
 520
 521 #ifndef __O_TMPFILE
 522 #define __O_TMPFILE     020000000
 523 #endif
 524
 525 /* a horrid kludge trying to make sure that this will fail on old kernels */
 526 #ifndef O_TMPFILE
 527 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
 528 #endif
 529
 530 #endif
 531
 532 #if !HAVE_DECL_LO_FLAGS_PARTSCAN
 533 #define LO_FLAGS_PARTSCAN 8
 534 #endif
 535
 536 #ifndef LOOP_CTL_REMOVE
 537 #define LOOP_CTL_REMOVE 0x4C81
 538 #endif
 539
 540 #ifndef LOOP_CTL_GET_FREE
 541 #define LOOP_CTL_GET_FREE 0x4C82
 542 #endif
 543
 544 #if !HAVE_DECL_IFLA_INET6_ADDR_GEN_MODE
 545 #define IFLA_INET6_UNSPEC 0
 546 #define IFLA_INET6_FLAGS 1
 547 #define IFLA_INET6_CONF 2
 548 #define IFLA_INET6_STATS 3
 549 #define IFLA_INET6_MCAST 4
 550 #define IFLA_INET6_CACHEINFO 5
 551 #define IFLA_INET6_ICMP6STATS 6
 552 #define IFLA_INET6_TOKEN 7
 553 #define IFLA_INET6_ADDR_GEN_MODE 8
 554 #define __IFLA_INET6_MAX 9
 555
 556 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 557
 558 #define IN6_ADDR_GEN_MODE_EUI64 0
 559 #define IN6_ADDR_GEN_MODE_NONE 1
 560 #endif
 561
 562 #if !HAVE_DECL_IFLA_MACVLAN_FLAGS
 563 #define IFLA_MACVLAN_UNSPEC 0
 564 #define IFLA_MACVLAN_MODE 1
 565 #define IFLA_MACVLAN_FLAGS 2
 566 #define __IFLA_MACVLAN_MAX 3
 567
 568 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 569 #endif
 570
 571 #if !HAVE_DECL_IFLA_IPVLAN_MODE
 572 #define IFLA_IPVLAN_UNSPEC 0
 573 #define IFLA_IPVLAN_MODE 1
 574 #define __IFLA_IPVLAN_MAX 2
 575
 576 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 577
 578 #define IPVLAN_MODE_L2 0
 579 #define IPVLAN_MODE_L3 1
 580 #define IPVLAN_MAX 2
 581 #endif
 582
 583 #if !HAVE_DECL_IFLA_VTI_REMOTE
 584 #define IFLA_VTI_UNSPEC 0
 585 #define IFLA_VTI_LINK 1
 586 #define IFLA_VTI_IKEY 2
 587 #define IFLA_VTI_OKEY 3
 588 #define IFLA_VTI_LOCAL 4
 589 #define IFLA_VTI_REMOTE 5
 590 #define __IFLA_VTI_MAX 6
 591
 592 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
 593 #endif
 594
 595 #if !HAVE_DECL_IFLA_PHYS_PORT_ID
 596 #define IFLA_EXT_MASK 29
 597 #undef IFLA_PROMISCUITY
 598 #define IFLA_PROMISCUITY 30
 599 #define IFLA_NUM_TX_QUEUES 31
 600 #define IFLA_NUM_RX_QUEUES 32
 601 #define IFLA_CARRIER 33
 602 #define IFLA_PHYS_PORT_ID 34
 603 #define __IFLA_MAX 35
 604
 605 #define IFLA_MAX (__IFLA_MAX - 1)
 606 #endif
 607
 608 #if !HAVE_DECL_IFLA_BOND_AD_INFO
 609 #define IFLA_BOND_UNSPEC 0
 610 #define IFLA_BOND_MODE 1
 611 #define IFLA_BOND_ACTIVE_SLAVE 2
 612 #define IFLA_BOND_MIIMON 3
 613 #define IFLA_BOND_UPDELAY 4
 614 #define IFLA_BOND_DOWNDELAY 5
 615 #define IFLA_BOND_USE_CARRIER 6
 616 #define IFLA_BOND_ARP_INTERVAL 7
 617 #define IFLA_BOND_ARP_IP_TARGET 8
 618 #define IFLA_BOND_ARP_VALIDATE 9
 619 #define IFLA_BOND_ARP_ALL_TARGETS 10
 620 #define IFLA_BOND_PRIMARY 11
 621 #define IFLA_BOND_PRIMARY_RESELECT 12
 622 #define IFLA_BOND_FAIL_OVER_MAC 13
 623 #define IFLA_BOND_XMIT_HASH_POLICY 14
 624 #define IFLA_BOND_RESEND_IGMP 15
 625 #define IFLA_BOND_NUM_PEER_NOTIF 16
 626 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
 627 #define IFLA_BOND_MIN_LINKS 18
 628 #define IFLA_BOND_LP_INTERVAL 19
 629 #define IFLA_BOND_PACKETS_PER_SLAVE 20
 630 #define IFLA_BOND_AD_LACP_RATE 21
 631 #define IFLA_BOND_AD_SELECT 22
 632 #define IFLA_BOND_AD_INFO 23
 633 #define __IFLA_BOND_MAX 24
 634
 635 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 636 #endif
 637
 638 #if !HAVE_DECL_IFLA_VLAN_PROTOCOL
 639 #define IFLA_VLAN_UNSPEC 0
 640 #define IFLA_VLAN_ID 1
 641 #define IFLA_VLAN_FLAGS 2
 642 #define IFLA_VLAN_EGRESS_QOS 3
 643 #define IFLA_VLAN_INGRESS_QOS 4
 644 #define IFLA_VLAN_PROTOCOL 5
 645 #define __IFLA_VLAN_MAX 6
 646
 647 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 648 #endif
 649
 650 #if !HAVE_DECL_IFLA_VXLAN_REMCSUM_NOPARTIAL
 651 #define IFLA_VXLAN_UNSPEC 0
 652 #define IFLA_VXLAN_ID 1
 653 #define IFLA_VXLAN_GROUP 2
 654 #define IFLA_VXLAN_LINK 3
 655 #define IFLA_VXLAN_LOCAL 4
 656 #define IFLA_VXLAN_TTL 5
 657 #define IFLA_VXLAN_TOS 6
 658 #define IFLA_VXLAN_LEARNING 7
 659 #define IFLA_VXLAN_AGEING 8
 660 #define IFLA_VXLAN_LIMIT 9
 661 #define IFLA_VXLAN_PORT_RANGE 10
 662 #define IFLA_VXLAN_PROXY 11
 663 #define IFLA_VXLAN_RSC 12
 664 #define IFLA_VXLAN_L2MISS 13
 665 #define IFLA_VXLAN_L3MISS 14
 666 #define IFLA_VXLAN_PORT 15
 667 #define IFLA_VXLAN_GROUP6 16
 668 #define IFLA_VXLAN_LOCAL6 17
 669 #define IFLA_VXLAN_UDP_CSUM 18
 670 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
 671 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
 672 #define IFLA_VXLAN_REMCSUM_TX 21
 673 #define IFLA_VXLAN_REMCSUM_RX 22
 674 #define IFLA_VXLAN_GBP 23
 675 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
 676 #define __IFLA_VXLAN_MAX 25
 677
 678 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 679 #endif
 680
 681 #if !HAVE_DECL_IFLA_IPTUN_ENCAP_DPORT
 682 #define IFLA_IPTUN_UNSPEC 0
 683 #define IFLA_IPTUN_LINK 1
 684 #define IFLA_IPTUN_LOCAL 2
 685 #define IFLA_IPTUN_REMOTE 3
 686 #define IFLA_IPTUN_TTL 4
 687 #define IFLA_IPTUN_TOS 5
 688 #define IFLA_IPTUN_ENCAP_LIMIT 6
 689 #define IFLA_IPTUN_FLOWINFO 7
 690 #define IFLA_IPTUN_FLAGS 8
 691 #define IFLA_IPTUN_PROTO 9
 692 #define IFLA_IPTUN_PMTUDISC 10
 693 #define IFLA_IPTUN_6RD_PREFIX 11
 694 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
 695 #define IFLA_IPTUN_6RD_PREFIXLEN 13
 696 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
 697 #define IFLA_IPTUN_ENCAP_TYPE 15
 698 #define IFLA_IPTUN_ENCAP_FLAGS 16
 699 #define IFLA_IPTUN_ENCAP_SPORT 17
 700 #define IFLA_IPTUN_ENCAP_DPORT 18
 701
 702 #define __IFLA_IPTUN_MAX 19
 703
 704 #define IFLA_IPTUN_MAX  (__IFLA_IPTUN_MAX - 1)
 705 #endif
 706
 707 #if !HAVE_DECL_IFLA_GRE_ENCAP_DPORT
 708 #define IFLA_GRE_UNSPEC 0
 709 #define IFLA_GRE_LINK 1
 710 #define IFLA_GRE_IFLAGS 2
 711 #define IFLA_GRE_OFLAGS 3
 712 #define IFLA_GRE_IKEY 4
 713 #define IFLA_GRE_OKEY 5
 714 #define IFLA_GRE_LOCAL 6
 715 #define IFLA_GRE_REMOTE 7
 716 #define IFLA_GRE_TTL 8
 717 #define IFLA_GRE_TOS 9
 718 #define IFLA_GRE_PMTUDISC 10
 719 #define IFLA_GRE_ENCAP_LIMIT 11
 720 #define IFLA_GRE_FLOWINFO 12
 721 #define IFLA_GRE_FLAGS 13
 722 #define IFLA_GRE_ENCAP_TYPE 14
 723 #define IFLA_GRE_ENCAP_FLAGS 15
 724 #define IFLA_GRE_ENCAP_SPORT 16
 725 #define IFLA_GRE_ENCAP_DPORT 17
 726
 727 #define __IFLA_GRE_MAX 18
 728
 729 #define IFLA_GRE_MAX  (__IFLA_GRE_MAX - 1)
 730 #endif
 731
 732 #if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO
 733 #define IFLA_BRIDGE_FLAGS 0
 734 #define IFLA_BRIDGE_MODE 1
 735 #define IFLA_BRIDGE_VLAN_INFO 2
 736 #define __IFLA_BRIDGE_MAX 3
 737
 738 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
 739 #endif
 740
 741 #if !HAVE_DECL_IFLA_BR_PRIORITY
 742 #define IFLA_BR_UNSPEC 0
 743 #define IFLA_BR_FORWARD_DELAY 1
 744 #define IFLA_BR_HELLO_TIME 2
 745 #define IFLA_BR_MAX_AGE 3
 746 #define IFLA_BR_AGEING_TIME 4
 747 #define IFLA_BR_STP_STATE 5
 748 #define IFLA_BR_PRIORITY 6
 749 #define IFLA_BR_VLAN_FILTERING 7
 750 #define IFLA_BR_VLAN_PROTOCOL 8
 751 #define IFLA_BR_GROUP_FWD_MASK 9
 752 #define IFLA_BR_ROOT_ID 10
 753 #define IFLA_BR_BRIDGE_ID 11
 754 #define IFLA_BR_ROOT_PORT 12
 755 #define IFLA_BR_ROOT_PATH_COST 13
 756 #define IFLA_BR_TOPOLOGY_CHANGE 14
 757 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
 758 #define IFLA_BR_HELLO_TIMER 16
 759 #define IFLA_BR_TCN_TIMER 17
 760 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
 761 #define IFLA_BR_GC_TIMER 19
 762 #define IFLA_BR_GROUP_ADDR 20
 763 #define IFLA_BR_FDB_FLUSH 21
 764 #define IFLA_BR_MCAST_ROUTER 22
 765 #define IFLA_BR_MCAST_SNOOPING 23
 766 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
 767 #define IFLA_BR_MCAST_QUERIER 25
 768 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
 769 #define IFLA_BR_MCAST_HASH_MAX 27
 770 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
 771 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
 772 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
 773 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
 774 #define IFLA_BR_MCAST_QUERIER_INTVL 32
 775 #define IFLA_BR_MCAST_QUERY_INTVL 33
 776 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
 777 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
 778 #define IFLA_BR_NF_CALL_IPTABLES 36
 779 #define IFLA_BR_NF_CALL_IP6TABLES 37
 780 #define IFLA_BR_NF_CALL_ARPTABLES 38
 781 #define IFLA_BR_VLAN_DEFAULT_PVID 39
 782 #define __IFLA_BR_MAX 40
 783
 784 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
 785 #endif
 786
 787 #if !HAVE_DECL_IFLA_BRPORT_LEARNING_SYNC
 788 #define IFLA_BRPORT_UNSPEC 0
 789 #define IFLA_BRPORT_STATE 1
 790 #define IFLA_BRPORT_PRIORITY 2
 791 #define IFLA_BRPORT_COST 3
 792 #define IFLA_BRPORT_MODE 4
 793 #define IFLA_BRPORT_GUARD 5
 794 #define IFLA_BRPORT_PROTECT 6
 795 #define IFLA_BRPORT_FAST_LEAVE 7
 796 #define IFLA_BRPORT_LEARNING 8
 797 #define IFLA_BRPORT_UNICAST_FLOOD 9
 798 #define IFLA_BRPORT_LEARNING_SYNC 11
 799 #define __IFLA_BRPORT_MAX 12
 800
 801 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 802 #endif
 803
 804 #if !HAVE_DECL_IFLA_BRPORT_PROXYARP
 805 #define IFLA_BRPORT_PROXYARP 10
 806 #endif
 807
 808 #if !HAVE_DECL_NDA_IFINDEX
 809 #define NDA_UNSPEC 0
 810 #define NDA_DST 1
 811 #define NDA_LLADDR 2
 812 #define NDA_CACHEINFO 3
 813 #define NDA_PROBES 4
 814 #define NDA_VLAN 5
 815 #define NDA_PORT 6
 816 #define NDA_VNI 7
 817 #define NDA_IFINDEX 8
 818 #define __NDA_MAX 9
 819
 820 #define NDA_MAX (__NDA_MAX - 1)
 821 #endif
 822
 823 #ifndef RTA_PREF
 824 #define RTA_PREF 20
 825 #endif
 826
 827 #ifndef IPV6_UNICAST_IF
 828 #define IPV6_UNICAST_IF 76
 829 #endif
 830
 831 #ifndef IPV6_MIN_MTU
 832 #define IPV6_MIN_MTU 1280
 833 #endif
 834
 835 #ifndef IFF_MULTI_QUEUE
 836 #define IFF_MULTI_QUEUE 0x100
 837 #endif
 838
 839 #ifndef IFF_LOWER_UP
 840 #define IFF_LOWER_UP 0x10000
 841 #endif
 842
 843 #ifndef IFF_DORMANT
 844 #define IFF_DORMANT 0x20000
 845 #endif
 846
 847 #ifndef BOND_XMIT_POLICY_ENCAP23
 848 #define BOND_XMIT_POLICY_ENCAP23 3
 849 #endif
 850
 851 #ifndef BOND_XMIT_POLICY_ENCAP34
 852 #define BOND_XMIT_POLICY_ENCAP34 4
 853 #endif
 854
 855 #ifndef NET_ADDR_RANDOM
 856 #  define NET_ADDR_RANDOM 1
 857 #endif
 858
 859 #ifndef NET_NAME_UNKNOWN
 860 #  define NET_NAME_UNKNOWN 0
 861 #endif
 862
 863 #ifndef NET_NAME_ENUM
 864 #  define NET_NAME_ENUM 1
 865 #endif
 866
 867 #ifndef NET_NAME_PREDICTABLE
 868 #  define NET_NAME_PREDICTABLE 2
 869 #endif
 870
 871 #ifndef NET_NAME_USER
 872 #  define NET_NAME_USER 3
 873 #endif
 874
 875 #ifndef NET_NAME_RENAMED
 876 #  define NET_NAME_RENAMED 4
 877 #endif
 878
 879 #ifndef BPF_XOR
 880 #  define BPF_XOR 0xa0
 881 #endif
 882
 883 /* Note that LOOPBACK_IFINDEX is currently not exported by the
 884  * kernel/glibc, but hardcoded internally by the kernel.  However, as
 885  * it is exported to userspace indirectly via rtnetlink and the
 886  * ioctls, and made use of widely we define it here too, in a way that
 887  * is compatible with the kernel's internal definition. */
 888 #ifndef LOOPBACK_IFINDEX
 889 #define LOOPBACK_IFINDEX 1
 890 #endif
 891
 892 #if !HAVE_DECL_IFA_FLAGS
 893 #define IFA_FLAGS 8
 894 #endif
 895
 896 #ifndef IFA_F_MANAGETEMPADDR
 897 #define IFA_F_MANAGETEMPADDR 0x100
 898 #endif
 899
 900 #ifndef IFA_F_NOPREFIXROUTE
 901 #define IFA_F_NOPREFIXROUTE 0x200
 902 #endif
 903
 904 #ifndef MAX_AUDIT_MESSAGE_LENGTH
 905 #define MAX_AUDIT_MESSAGE_LENGTH 8970
 906 #endif
 907
 908 #ifndef AUDIT_NLGRP_MAX
 909 #define AUDIT_NLGRP_READLOG 1
 910 #endif
 911
 912 #ifndef CAP_MAC_OVERRIDE
 913 #define CAP_MAC_OVERRIDE 32
 914 #endif
 915
 916 #ifndef CAP_MAC_ADMIN
 917 #define CAP_MAC_ADMIN 33
 918 #endif
 919
 920 #ifndef CAP_SYSLOG
 921 #define CAP_SYSLOG 34
 922 #endif
 923
 924 #ifndef CAP_WAKE_ALARM
 925 #define CAP_WAKE_ALARM 35
 926 #endif
 927
 928 #ifndef CAP_BLOCK_SUSPEND
 929 #define CAP_BLOCK_SUSPEND 36
 930 #endif
 931
 932 #ifndef CAP_AUDIT_READ
 933 #define CAP_AUDIT_READ 37
 934 #endif
 935
 936 #ifndef RENAME_NOREPLACE
 937 #define RENAME_NOREPLACE (1 << 0)
 938 #endif
 939
 940 #ifndef KCMP_FILE
 941 #define KCMP_FILE 0
 942 #endif
 943
 944 #ifndef INPUT_PROP_POINTING_STICK
 945 #define INPUT_PROP_POINTING_STICK 0x05
 946 #endif
 947
 948 #ifndef INPUT_PROP_ACCELEROMETER
 949 #define INPUT_PROP_ACCELEROMETER  0x06
 950 #endif
 951
 952 #ifndef HAVE_KEY_SERIAL_T
 953 typedef int32_t key_serial_t;
 954 #endif
 955
 956 #ifndef KEYCTL_READ
 957 #define KEYCTL_READ 11
 958 #endif
 959
 960 #ifndef KEYCTL_SET_TIMEOUT
 961 #define KEYCTL_SET_TIMEOUT 15
 962 #endif
 963
 964 #ifndef KEY_SPEC_USER_KEYRING
 965 #define KEY_SPEC_USER_KEYRING -4
 966 #endif
 967
 968 #ifndef PR_CAP_AMBIENT
 969 #define PR_CAP_AMBIENT 47
 970 #endif
 971
 972 #ifndef PR_CAP_AMBIENT_IS_SET
 973 #define PR_CAP_AMBIENT_IS_SET 1
 974 #endif
 975
 976 #ifndef PR_CAP_AMBIENT_RAISE
 977 #define PR_CAP_AMBIENT_RAISE 2
 978 #endif
 979
 980 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
 981 #define PR_CAP_AMBIENT_CLEAR_ALL 4
 982 #endif
 983
 984 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
 985  * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
 986  * linux/if.h. */
 987 #ifndef IF_OPER_UNKNOWN
 988 #define IF_OPER_UNKNOWN 0
 989 #endif
 990
 991 #ifndef IF_OPER_UP
 992 #define IF_OPER_UP 6
 993
 994 #ifndef HAVE_CHAR32_T
 995 #define char32_t uint32_t
 996 #endif
 997
 998 #ifndef HAVE_CHAR16_T
 999 #define char16_t uint16_t
1000 #endif
1001
1002 #ifndef ETHERTYPE_LLDP
1003 #define ETHERTYPE_LLDP 0x88cc
1004 #endif
1005
1006 #endif
1007
1008 #include "missing_syscall.h"