src/basic/missing.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2010 Lennart Poettering
   8
   9   systemd is free software; you can redistribute it and/or modify it
  10   under the terms of the GNU Lesser General Public License as published by
  11   the Free Software Foundation; either version 2.1 of the License, or
  12   (at your option) any later version.
  13
  14   systemd is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   Lesser General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  21 ***/
  22
  23 /* Missing glibc definitions to access certain kernel APIs */
  24
  25 #include <errno.h>
  26 #include <fcntl.h>
  27 #include <inttypes.h>
  28 #include <linux/audit.h>
  29 #include <linux/capability.h>
  30 #include <linux/falloc.h>
  31 #include <linux/if_link.h>
  32 #include <linux/input.h>
  33 #include <linux/loop.h>
  34 #include <linux/neighbour.h>
  35 #include <linux/oom.h>
  36 #include <linux/rtnetlink.h>
  37 #include <net/ethernet.h>
  38 #include <stdlib.h>
  39 #include <sys/resource.h>
  40 #include <sys/socket.h>
  41 #include <sys/syscall.h>
  42 #include <uchar.h>
  43 #include <unistd.h>
  44
  45 #if HAVE_AUDIT
  46 #include <libaudit.h>
  47 #endif
  48
  49 #ifdef ARCH_MIPS
  50 #include <asm/sgidefs.h>
  51 #endif
  52
  53 #if HAVE_LINUX_BTRFS_H
  54 #include <linux/btrfs.h>
  55 #endif
  56
  57 #if HAVE_LINUX_VM_SOCKETS_H
  58 #include <linux/vm_sockets.h>
  59 #else
  60 #define VMADDR_CID_ANY -1U
  61 struct sockaddr_vm {
  62         unsigned short svm_family;
  63         unsigned short svm_reserved1;
  64         unsigned int svm_port;
  65         unsigned int svm_cid;
  66         unsigned char svm_zero[sizeof(struct sockaddr) -
  67                                sizeof(unsigned short) -
  68                                sizeof(unsigned short) -
  69                                sizeof(unsigned int) -
  70                                sizeof(unsigned int)];
  71 };
  72 #endif /* !HAVE_LINUX_VM_SOCKETS_H */
  73
  74 #ifndef RLIMIT_RTTIME
  75 #define RLIMIT_RTTIME 15
  76 #endif
  77
  78 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
  79 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
  80
  81 #ifndef F_LINUX_SPECIFIC_BASE
  82 #define F_LINUX_SPECIFIC_BASE 1024
  83 #endif
  84
  85 #ifndef F_SETPIPE_SZ
  86 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
  87 #endif
  88
  89 #ifndef F_GETPIPE_SZ
  90 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
  91 #endif
  92
  93 #ifndef F_ADD_SEALS
  94 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
  95 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
  96
  97 #define F_SEAL_SEAL     0x0001  /* prevent further seals from being set */
  98 #define F_SEAL_SHRINK   0x0002  /* prevent file from shrinking */
  99 #define F_SEAL_GROW     0x0004  /* prevent file from growing */
 100 #define F_SEAL_WRITE    0x0008  /* prevent writes */
 101 #endif
 102
 103 #ifndef F_OFD_GETLK
 104 #define F_OFD_GETLK     36
 105 #define F_OFD_SETLK     37
 106 #define F_OFD_SETLKW    38
 107 #endif
 108
 109 #ifndef MFD_ALLOW_SEALING
 110 #define MFD_ALLOW_SEALING 0x0002U
 111 #endif
 112
 113 #ifndef MFD_CLOEXEC
 114 #define MFD_CLOEXEC 0x0001U
 115 #endif
 116
 117 #ifndef IP_FREEBIND
 118 #define IP_FREEBIND 15
 119 #endif
 120
 121 #ifndef OOM_SCORE_ADJ_MIN
 122 #define OOM_SCORE_ADJ_MIN (-1000)
 123 #endif
 124
 125 #ifndef OOM_SCORE_ADJ_MAX
 126 #define OOM_SCORE_ADJ_MAX 1000
 127 #endif
 128
 129 #ifndef AUDIT_SERVICE_START
 130 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
 131 #endif
 132
 133 #ifndef AUDIT_SERVICE_STOP
 134 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
 135 #endif
 136
 137 #ifndef TIOCVHANGUP
 138 #define TIOCVHANGUP 0x5437
 139 #endif
 140
 141 #ifndef IP_TRANSPARENT
 142 #define IP_TRANSPARENT 19
 143 #endif
 144
 145 #ifndef SOL_NETLINK
 146 #define SOL_NETLINK 270
 147 #endif
 148
 149 #ifndef NETLINK_LIST_MEMBERSHIPS
 150 #define NETLINK_LIST_MEMBERSHIPS 9
 151 #endif
 152
 153 #ifndef SOL_SCTP
 154 #define SOL_SCTP 132
 155 #endif
 156
 157 #ifndef GRND_NONBLOCK
 158 #define GRND_NONBLOCK 0x0001
 159 #endif
 160
 161 #ifndef GRND_RANDOM
 162 #define GRND_RANDOM 0x0002
 163 #endif
 164
 165 #ifndef FS_NOCOW_FL
 166 #define FS_NOCOW_FL 0x00800000
 167 #endif
 168
 169 #ifndef BTRFS_IOCTL_MAGIC
 170 #define BTRFS_IOCTL_MAGIC 0x94
 171 #endif
 172
 173 #ifndef BTRFS_PATH_NAME_MAX
 174 #define BTRFS_PATH_NAME_MAX 4087
 175 #endif
 176
 177 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
 178 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
 179 #endif
 180
 181 #ifndef BTRFS_FSID_SIZE
 182 #define BTRFS_FSID_SIZE 16
 183 #endif
 184
 185 #ifndef BTRFS_UUID_SIZE
 186 #define BTRFS_UUID_SIZE 16
 187 #endif
 188
 189 #ifndef BTRFS_SUBVOL_RDONLY
 190 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
 191 #endif
 192
 193 #ifndef BTRFS_SUBVOL_NAME_MAX
 194 #define BTRFS_SUBVOL_NAME_MAX 4039
 195 #endif
 196
 197 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
 198 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
 199 #endif
 200
 201 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
 202 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
 203 #endif
 204
 205 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
 206 #define BTRFS_QGROUP_LEVEL_SHIFT 48
 207 #endif
 208
 209 #if ! HAVE_LINUX_BTRFS_H
 210 #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
 211                                struct btrfs_ioctl_qgroup_assign_args)
 212 #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
 213                                struct btrfs_ioctl_qgroup_create_args)
 214 #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
 215                                struct btrfs_ioctl_quota_rescan_args)
 216 #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
 217                                struct btrfs_ioctl_quota_rescan_args)
 218
 219 struct btrfs_ioctl_quota_rescan_args {
 220         __u64   flags;
 221         __u64   progress;
 222         __u64   reserved[6];
 223 };
 224
 225 struct btrfs_ioctl_qgroup_assign_args {
 226         __u64 assign;
 227         __u64 src;
 228         __u64 dst;
 229 };
 230
 231 struct btrfs_ioctl_qgroup_create_args {
 232         __u64 create;
 233         __u64 qgroupid;
 234 };
 235
 236 struct btrfs_ioctl_vol_args {
 237         int64_t fd;
 238         char name[BTRFS_PATH_NAME_MAX + 1];
 239 };
 240
 241 struct btrfs_qgroup_limit {
 242         __u64 flags;
 243         __u64 max_rfer;
 244         __u64 max_excl;
 245         __u64 rsv_rfer;
 246         __u64 rsv_excl;
 247 };
 248
 249 struct btrfs_qgroup_inherit {
 250         __u64 flags;
 251         __u64 num_qgroups;
 252         __u64 num_ref_copies;
 253         __u64 num_excl_copies;
 254         struct btrfs_qgroup_limit lim;
 255         __u64 qgroups[0];
 256 };
 257
 258 struct btrfs_ioctl_qgroup_limit_args {
 259         __u64 qgroupid;
 260         struct btrfs_qgroup_limit lim;
 261 };
 262
 263 struct btrfs_ioctl_vol_args_v2 {
 264         __s64 fd;
 265         __u64 transid;
 266         __u64 flags;
 267         union {
 268                 struct {
 269                         __u64 size;
 270                         struct btrfs_qgroup_inherit *qgroup_inherit;
 271                 };
 272                 __u64 unused[4];
 273         };
 274         char name[BTRFS_SUBVOL_NAME_MAX + 1];
 275 };
 276
 277 struct btrfs_ioctl_dev_info_args {
 278         uint64_t devid;                         /* in/out */
 279         uint8_t uuid[BTRFS_UUID_SIZE];          /* in/out */
 280         uint64_t bytes_used;                    /* out */
 281         uint64_t total_bytes;                   /* out */
 282         uint64_t unused[379];                   /* pad to 4k */
 283         char path[BTRFS_DEVICE_PATH_NAME_MAX];  /* out */
 284 };
 285
 286 struct btrfs_ioctl_fs_info_args {
 287         uint64_t max_id;                        /* out */
 288         uint64_t num_devices;                   /* out */
 289         uint8_t fsid[BTRFS_FSID_SIZE];          /* out */
 290         uint64_t reserved[124];                 /* pad to 1k */
 291 };
 292
 293 struct btrfs_ioctl_ino_lookup_args {
 294         __u64 treeid;
 295         __u64 objectid;
 296         char name[BTRFS_INO_LOOKUP_PATH_MAX];
 297 };
 298
 299 struct btrfs_ioctl_search_key {
 300         /* which root are we searching.  0 is the tree of tree roots */
 301         __u64 tree_id;
 302
 303         /* keys returned will be >= min and <= max */
 304         __u64 min_objectid;
 305         __u64 max_objectid;
 306
 307         /* keys returned will be >= min and <= max */
 308         __u64 min_offset;
 309         __u64 max_offset;
 310
 311         /* max and min transids to search for */
 312         __u64 min_transid;
 313         __u64 max_transid;
 314
 315         /* keys returned will be >= min and <= max */
 316         __u32 min_type;
 317         __u32 max_type;
 318
 319         /*
 320          * how many items did userland ask for, and how many are we
 321          * returning
 322          */
 323         __u32 nr_items;
 324
 325         /* align to 64 bits */
 326         __u32 unused;
 327
 328         /* some extra for later */
 329         __u64 unused1;
 330         __u64 unused2;
 331         __u64 unused3;
 332         __u64 unused4;
 333 };
 334
 335 struct btrfs_ioctl_search_header {
 336         __u64 transid;
 337         __u64 objectid;
 338         __u64 offset;
 339         __u32 type;
 340         __u32 len;
 341 };
 342
 343
 344 struct btrfs_ioctl_search_args {
 345         struct btrfs_ioctl_search_key key;
 346         char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
 347 };
 348
 349 struct btrfs_ioctl_clone_range_args {
 350         __s64 src_fd;
 351         __u64 src_offset, src_length;
 352         __u64 dest_offset;
 353 };
 354
 355 #define BTRFS_QUOTA_CTL_ENABLE  1
 356 #define BTRFS_QUOTA_CTL_DISABLE 2
 357 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
 358 struct btrfs_ioctl_quota_ctl_args {
 359         __u64 cmd;
 360         __u64 status;
 361 };
 362 #endif
 363
 364 #ifndef BTRFS_IOC_DEFRAG
 365 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
 366                                  struct btrfs_ioctl_vol_args)
 367 #endif
 368
 369 #ifndef BTRFS_IOC_RESIZE
 370 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
 371                                  struct btrfs_ioctl_vol_args)
 372 #endif
 373
 374 #ifndef BTRFS_IOC_CLONE
 375 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
 376 #endif
 377
 378 #ifndef BTRFS_IOC_CLONE_RANGE
 379 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
 380                                  struct btrfs_ioctl_clone_range_args)
 381 #endif
 382
 383 #ifndef BTRFS_IOC_SUBVOL_CREATE
 384 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
 385                                  struct btrfs_ioctl_vol_args)
 386 #endif
 387
 388 #ifndef BTRFS_IOC_SNAP_DESTROY
 389 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
 390                                  struct btrfs_ioctl_vol_args)
 391 #endif
 392
 393 #ifndef BTRFS_IOC_TREE_SEARCH
 394 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
 395                                  struct btrfs_ioctl_search_args)
 396 #endif
 397
 398 #ifndef BTRFS_IOC_INO_LOOKUP
 399 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
 400                                  struct btrfs_ioctl_ino_lookup_args)
 401 #endif
 402
 403 #ifndef BTRFS_IOC_SNAP_CREATE_V2
 404 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
 405                                  struct btrfs_ioctl_vol_args_v2)
 406 #endif
 407
 408 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
 409 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
 410 #endif
 411
 412 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
 413 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
 414 #endif
 415
 416 #ifndef BTRFS_IOC_DEV_INFO
 417 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
 418                                  struct btrfs_ioctl_dev_info_args)
 419 #endif
 420
 421 #ifndef BTRFS_IOC_FS_INFO
 422 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
 423                                  struct btrfs_ioctl_fs_info_args)
 424 #endif
 425
 426 #ifndef BTRFS_IOC_DEVICES_READY
 427 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
 428                                  struct btrfs_ioctl_vol_args)
 429 #endif
 430
 431 #ifndef BTRFS_IOC_QUOTA_CTL
 432 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
 433                                struct btrfs_ioctl_quota_ctl_args)
 434 #endif
 435
 436 #ifndef BTRFS_IOC_QGROUP_LIMIT
 437 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
 438                                struct btrfs_ioctl_qgroup_limit_args)
 439 #endif
 440
 441 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
 442 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
 443 #endif
 444
 445 #ifndef BTRFS_FIRST_FREE_OBJECTID
 446 #define BTRFS_FIRST_FREE_OBJECTID 256
 447 #endif
 448
 449 #ifndef BTRFS_LAST_FREE_OBJECTID
 450 #define BTRFS_LAST_FREE_OBJECTID -256ULL
 451 #endif
 452
 453 #ifndef BTRFS_ROOT_TREE_OBJECTID
 454 #define BTRFS_ROOT_TREE_OBJECTID 1
 455 #endif
 456
 457 #ifndef BTRFS_QUOTA_TREE_OBJECTID
 458 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
 459 #endif
 460
 461 #ifndef BTRFS_ROOT_ITEM_KEY
 462 #define BTRFS_ROOT_ITEM_KEY 132
 463 #endif
 464
 465 #ifndef BTRFS_QGROUP_STATUS_KEY
 466 #define BTRFS_QGROUP_STATUS_KEY 240
 467 #endif
 468
 469 #ifndef BTRFS_QGROUP_INFO_KEY
 470 #define BTRFS_QGROUP_INFO_KEY 242
 471 #endif
 472
 473 #ifndef BTRFS_QGROUP_LIMIT_KEY
 474 #define BTRFS_QGROUP_LIMIT_KEY 244
 475 #endif
 476
 477 #ifndef BTRFS_QGROUP_RELATION_KEY
 478 #define BTRFS_QGROUP_RELATION_KEY 246
 479 #endif
 480
 481 #ifndef BTRFS_ROOT_BACKREF_KEY
 482 #define BTRFS_ROOT_BACKREF_KEY 144
 483 #endif
 484
 485 #ifndef BTRFS_SUPER_MAGIC
 486 #define BTRFS_SUPER_MAGIC 0x9123683E
 487 #endif
 488
 489 #ifndef CGROUP_SUPER_MAGIC
 490 #define CGROUP_SUPER_MAGIC 0x27e0eb
 491 #endif
 492
 493 #ifndef CGROUP2_SUPER_MAGIC
 494 #define CGROUP2_SUPER_MAGIC 0x63677270
 495 #endif
 496
 497 #ifndef CLONE_NEWCGROUP
 498 #define CLONE_NEWCGROUP 0x02000000
 499 #endif
 500
 501 #ifndef TMPFS_MAGIC
 502 #define TMPFS_MAGIC 0x01021994
 503 #endif
 504
 505 #ifndef MQUEUE_MAGIC
 506 #define MQUEUE_MAGIC 0x19800202
 507 #endif
 508
 509 #ifndef SECURITYFS_MAGIC
 510 #define SECURITYFS_MAGIC 0x73636673
 511 #endif
 512
 513 #ifndef TRACEFS_MAGIC
 514 #define TRACEFS_MAGIC 0x74726163
 515 #endif
 516
 517 #ifndef BPF_FS_MAGIC
 518 #define BPF_FS_MAGIC 0xcafe4a11
 519 #endif
 520
 521 #ifndef OCFS2_SUPER_MAGIC
 522 #define OCFS2_SUPER_MAGIC 0x7461636f
 523 #endif
 524
 525 #ifndef MS_MOVE
 526 #define MS_MOVE 8192
 527 #endif
 528
 529 #ifndef MS_REC
 530 #define MS_REC 16384
 531 #endif
 532
 533 #ifndef MS_PRIVATE
 534 #define MS_PRIVATE      (1<<18)
 535 #endif
 536
 537 #ifndef MS_REC
 538 #define MS_REC          (1<<19)
 539 #endif
 540
 541 #ifndef MS_SHARED
 542 #define MS_SHARED       (1<<20)
 543 #endif
 544
 545 #ifndef MS_RELATIME
 546 #define MS_RELATIME     (1<<21)
 547 #endif
 548
 549 #ifndef MS_KERNMOUNT
 550 #define MS_KERNMOUNT    (1<<22)
 551 #endif
 552
 553 #ifndef MS_I_VERSION
 554 #define MS_I_VERSION    (1<<23)
 555 #endif
 556
 557 #ifndef MS_STRICTATIME
 558 #define MS_STRICTATIME  (1<<24)
 559 #endif
 560
 561 #ifndef MS_LAZYTIME
 562 #define MS_LAZYTIME     (1<<25)
 563 #endif
 564
 565 #ifndef SCM_SECURITY
 566 #define SCM_SECURITY 0x03
 567 #endif
 568
 569 #ifndef PR_SET_NO_NEW_PRIVS
 570 #define PR_SET_NO_NEW_PRIVS 38
 571 #endif
 572
 573 #ifndef PR_SET_CHILD_SUBREAPER
 574 #define PR_SET_CHILD_SUBREAPER 36
 575 #endif
 576
 577 #ifndef PR_SET_MM_ARG_START
 578 #define PR_SET_MM_ARG_START 8
 579 #endif
 580
 581 #ifndef PR_SET_MM_ARG_END
 582 #define PR_SET_MM_ARG_END 9
 583 #endif
 584
 585 #ifndef PR_SET_MM_ENV_START
 586 #define PR_SET_MM_ENV_START 10
 587 #endif
 588
 589 #ifndef PR_SET_MM_ENV_END
 590 #define PR_SET_MM_ENV_END 11
 591 #endif
 592
 593 #ifndef EFIVARFS_MAGIC
 594 #define EFIVARFS_MAGIC 0xde5e81e4
 595 #endif
 596
 597 #ifndef SMACK_MAGIC
 598 #define SMACK_MAGIC 0x43415d53
 599 #endif
 600
 601 #ifndef DM_DEFERRED_REMOVE
 602 #define DM_DEFERRED_REMOVE (1 << 17)
 603 #endif
 604
 605 #ifndef MAX_HANDLE_SZ
 606 #define MAX_HANDLE_SZ 128
 607 #endif
 608
 609 #if ! HAVE_SECURE_GETENV
 610 #  if HAVE___SECURE_GETENV
 611 #    define secure_getenv __secure_getenv
 612 #  else
 613 #    error "neither secure_getenv nor __secure_getenv are available"
 614 #  endif
 615 #endif
 616
 617 #ifndef CIFS_MAGIC_NUMBER
 618 #  define CIFS_MAGIC_NUMBER 0xFF534D42
 619 #endif
 620
 621 #ifndef TFD_TIMER_CANCEL_ON_SET
 622 #  define TFD_TIMER_CANCEL_ON_SET (1 << 1)
 623 #endif
 624
 625 #ifndef SO_REUSEPORT
 626 #  define SO_REUSEPORT 15
 627 #endif
 628
 629 #ifndef SO_PEERGROUPS
 630 #  define SO_PEERGROUPS 59
 631 #endif
 632
 633 #ifndef EVIOCREVOKE
 634 #  define EVIOCREVOKE _IOW('E', 0x91, int)
 635 #endif
 636
 637 #ifndef EVIOCSMASK
 638
 639 struct input_mask {
 640         uint32_t type;
 641         uint32_t codes_size;
 642         uint64_t codes_ptr;
 643 };
 644
 645 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
 646 #endif
 647
 648 #ifndef DRM_IOCTL_SET_MASTER
 649 #  define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
 650 #endif
 651
 652 #ifndef DRM_IOCTL_DROP_MASTER
 653 #  define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
 654 #endif
 655
 656 /* The precise definition of __O_TMPFILE is arch specific; use the
 657  * values defined by the kernel (note: some are hexa, some are octal,
 658  * duplicated as-is from the kernel definitions):
 659  * - alpha, parisc, sparc: each has a specific value;
 660  * - others: they use the "generic" value.
 661  */
 662
 663 #ifndef __O_TMPFILE
 664 #if defined(__alpha__)
 665 #define __O_TMPFILE     0100000000
 666 #elif defined(__parisc__) || defined(__hppa__)
 667 #define __O_TMPFILE     0400000000
 668 #elif defined(__sparc__) || defined(__sparc64__)
 669 #define __O_TMPFILE     0x2000000
 670 #else
 671 #define __O_TMPFILE     020000000
 672 #endif
 673 #endif
 674
 675 /* a horrid kludge trying to make sure that this will fail on old kernels */
 676 #ifndef O_TMPFILE
 677 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
 678 #endif
 679
 680 #if !HAVE_LO_FLAGS_PARTSCAN
 681 #define LO_FLAGS_PARTSCAN 8
 682 #endif
 683
 684 #ifndef LOOP_CTL_REMOVE
 685 #define LOOP_CTL_REMOVE 0x4C81
 686 #endif
 687
 688 #ifndef LOOP_CTL_GET_FREE
 689 #define LOOP_CTL_GET_FREE 0x4C82
 690 #endif
 691
 692 #if !HAVE_IFLA_INET6_ADDR_GEN_MODE
 693 #define IFLA_INET6_UNSPEC 0
 694 #define IFLA_INET6_FLAGS 1
 695 #define IFLA_INET6_CONF 2
 696 #define IFLA_INET6_STATS 3
 697 #define IFLA_INET6_MCAST 4
 698 #define IFLA_INET6_CACHEINFO 5
 699 #define IFLA_INET6_ICMP6STATS 6
 700 #define IFLA_INET6_TOKEN 7
 701 #define IFLA_INET6_ADDR_GEN_MODE 8
 702 #define __IFLA_INET6_MAX 9
 703
 704 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
 705
 706 #define IN6_ADDR_GEN_MODE_EUI64 0
 707 #define IN6_ADDR_GEN_MODE_NONE 1
 708 #endif
 709
 710 #if !HAVE_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
 711 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
 712 #endif
 713
 714 #if !HAVE_IFLA_MACVLAN_FLAGS
 715 #define IFLA_MACVLAN_UNSPEC 0
 716 #define IFLA_MACVLAN_MODE 1
 717 #define IFLA_MACVLAN_FLAGS 2
 718 #define __IFLA_MACVLAN_MAX 3
 719
 720 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 721 #endif
 722
 723 #if !HAVE_IFLA_IPVLAN_FLAGS
 724 #define IFLA_IPVLAN_UNSPEC 0
 725 #define IFLA_IPVLAN_MODE 1
 726 #define IFLA_IPVLAN_FLAGS 2
 727 #define __IFLA_IPVLAN_MAX 3
 728
 729 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 730
 731 #define IPVLAN_MODE_L2 0
 732 #define IPVLAN_MODE_L3 1
 733 #define IPVLAN_MODE_L3S 2
 734 #define IPVLAN_MAX 2
 735 #endif
 736
 737 #if !HAVE_IPVLAN_F_PRIVATE
 738 #define IPVLAN_F_PRIVATE 0x01
 739 #define IPVLAN_F_VEPA    0x02
 740 #define __IPVLAN_F_PRIVATE_MAX 3
 741
 742 #define HAVE_IPVLAN_F_PRIVATE_MAX (__HAVE_IPVLAN_F_PRIVATE_MAX - 1)
 743 #endif
 744
 745 #if !HAVE_IFLA_VTI_REMOTE
 746 #define IFLA_VTI_UNSPEC 0
 747 #define IFLA_VTI_LINK 1
 748 #define IFLA_VTI_IKEY 2
 749 #define IFLA_VTI_OKEY 3
 750 #define IFLA_VTI_LOCAL 4
 751 #define IFLA_VTI_REMOTE 5
 752 #define __IFLA_VTI_MAX 6
 753
 754 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
 755 #endif
 756
 757 #if !HAVE_IFLA_PHYS_PORT_ID
 758 #define IFLA_EXT_MASK 29
 759 #undef IFLA_PROMISCUITY
 760 #define IFLA_PROMISCUITY 30
 761 #define IFLA_NUM_TX_QUEUES 31
 762 #define IFLA_NUM_RX_QUEUES 32
 763 #define IFLA_CARRIER 33
 764 #define IFLA_PHYS_PORT_ID 34
 765 #define __IFLA_MAX 35
 766
 767 #define IFLA_MAX (__IFLA_MAX - 1)
 768 #endif
 769
 770 #if !HAVE_IFLA_BOND_AD_INFO
 771 #define IFLA_BOND_UNSPEC 0
 772 #define IFLA_BOND_MODE 1
 773 #define IFLA_BOND_ACTIVE_SLAVE 2
 774 #define IFLA_BOND_MIIMON 3
 775 #define IFLA_BOND_UPDELAY 4
 776 #define IFLA_BOND_DOWNDELAY 5
 777 #define IFLA_BOND_USE_CARRIER 6
 778 #define IFLA_BOND_ARP_INTERVAL 7
 779 #define IFLA_BOND_ARP_IP_TARGET 8
 780 #define IFLA_BOND_ARP_VALIDATE 9
 781 #define IFLA_BOND_ARP_ALL_TARGETS 10
 782 #define IFLA_BOND_PRIMARY 11
 783 #define IFLA_BOND_PRIMARY_RESELECT 12
 784 #define IFLA_BOND_FAIL_OVER_MAC 13
 785 #define IFLA_BOND_XMIT_HASH_POLICY 14
 786 #define IFLA_BOND_RESEND_IGMP 15
 787 #define IFLA_BOND_NUM_PEER_NOTIF 16
 788 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
 789 #define IFLA_BOND_MIN_LINKS 18
 790 #define IFLA_BOND_LP_INTERVAL 19
 791 #define IFLA_BOND_PACKETS_PER_SLAVE 20
 792 #define IFLA_BOND_AD_LACP_RATE 21
 793 #define IFLA_BOND_AD_SELECT 22
 794 #define IFLA_BOND_AD_INFO 23
 795 #define __IFLA_BOND_MAX 24
 796
 797 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 798 #endif
 799
 800 #if !HAVE_IFLA_VLAN_PROTOCOL
 801 #define IFLA_VLAN_UNSPEC 0
 802 #define IFLA_VLAN_ID 1
 803 #define IFLA_VLAN_FLAGS 2
 804 #define IFLA_VLAN_EGRESS_QOS 3
 805 #define IFLA_VLAN_INGRESS_QOS 4
 806 #define IFLA_VLAN_PROTOCOL 5
 807 #define __IFLA_VLAN_MAX 6
 808
 809 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 810 #endif
 811
 812 #if !HAVE_IFLA_VXLAN_GPE
 813 #define IFLA_VXLAN_UNSPEC 0
 814 #define IFLA_VXLAN_ID 1
 815 #define IFLA_VXLAN_GROUP 2
 816 #define IFLA_VXLAN_LINK 3
 817 #define IFLA_VXLAN_LOCAL 4
 818 #define IFLA_VXLAN_TTL 5
 819 #define IFLA_VXLAN_TOS 6
 820 #define IFLA_VXLAN_LEARNING 7
 821 #define IFLA_VXLAN_AGEING 8
 822 #define IFLA_VXLAN_LIMIT 9
 823 #define IFLA_VXLAN_PORT_RANGE 10
 824 #define IFLA_VXLAN_PROXY 11
 825 #define IFLA_VXLAN_RSC 12
 826 #define IFLA_VXLAN_L2MISS 13
 827 #define IFLA_VXLAN_L3MISS 14
 828 #define IFLA_VXLAN_PORT 15
 829 #define IFLA_VXLAN_GROUP6 16
 830 #define IFLA_VXLAN_LOCAL6 17
 831 #define IFLA_VXLAN_UDP_CSUM 18
 832 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
 833 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
 834 #define IFLA_VXLAN_REMCSUM_TX 21
 835 #define IFLA_VXLAN_REMCSUM_RX 22
 836 #define IFLA_VXLAN_GBP 23
 837 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
 838 #define IFLA_VXLAN_COLLECT_METADATA 25
 839 #define IFLA_VXLAN_LABEL 26
 840 #define IFLA_VXLAN_GPE 27
 841
 842 #define __IFLA_VXLAN_MAX 28
 843
 844 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 845 #endif
 846
 847 #if !HAVE_IFLA_GENEVE_LABEL
 848 #define IFLA_GENEVE_UNSPEC 0
 849 #define IFLA_GENEVE_ID 1
 850 #define IFLA_GENEVE_REMOTE 2
 851 #define IFLA_GENEVE_TTL 3
 852 #define IFLA_GENEVE_TOS 4
 853 #define IFLA_GENEVE_PORT 5
 854 #define IFLA_GENEVE_COLLECT_METADATA 6
 855 #define IFLA_GENEVE_REMOTE6 7
 856 #define IFLA_GENEVE_UDP_CSUM 8
 857 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
 858 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
 859 #define IFLA_GENEVE_LABEL 11
 860
 861 #define __IFLA_GENEVE_MAX 12
 862
 863 #define IFLA_GENEVE_MAX  (__IFLA_GENEVE_MAX - 1)
 864 #endif
 865
 866 #if !HAVE_IFLA_IPTUN_ENCAP_DPORT
 867 #define IFLA_IPTUN_UNSPEC 0
 868 #define IFLA_IPTUN_LINK 1
 869 #define IFLA_IPTUN_LOCAL 2
 870 #define IFLA_IPTUN_REMOTE 3
 871 #define IFLA_IPTUN_TTL 4
 872 #define IFLA_IPTUN_TOS 5
 873 #define IFLA_IPTUN_ENCAP_LIMIT 6
 874 #define IFLA_IPTUN_FLOWINFO 7
 875 #define IFLA_IPTUN_FLAGS 8
 876 #define IFLA_IPTUN_PROTO 9
 877 #define IFLA_IPTUN_PMTUDISC 10
 878 #define IFLA_IPTUN_6RD_PREFIX 11
 879 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
 880 #define IFLA_IPTUN_6RD_PREFIXLEN 13
 881 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
 882 #define IFLA_IPTUN_ENCAP_TYPE 15
 883 #define IFLA_IPTUN_ENCAP_FLAGS 16
 884 #define IFLA_IPTUN_ENCAP_SPORT 17
 885 #define IFLA_IPTUN_ENCAP_DPORT 18
 886
 887 #define __IFLA_IPTUN_MAX 19
 888
 889 #define IFLA_IPTUN_MAX  (__IFLA_IPTUN_MAX - 1)
 890 #endif
 891
 892 #if !HAVE_IFLA_GRE_ENCAP_DPORT
 893 #define IFLA_GRE_UNSPEC 0
 894 #define IFLA_GRE_LINK 1
 895 #define IFLA_GRE_IFLAGS 2
 896 #define IFLA_GRE_OFLAGS 3
 897 #define IFLA_GRE_IKEY 4
 898 #define IFLA_GRE_OKEY 5
 899 #define IFLA_GRE_LOCAL 6
 900 #define IFLA_GRE_REMOTE 7
 901 #define IFLA_GRE_TTL 8
 902 #define IFLA_GRE_TOS 9
 903 #define IFLA_GRE_PMTUDISC 10
 904 #define IFLA_GRE_ENCAP_LIMIT 11
 905 #define IFLA_GRE_FLOWINFO 12
 906 #define IFLA_GRE_FLAGS 13
 907 #define IFLA_GRE_ENCAP_TYPE 14
 908 #define IFLA_GRE_ENCAP_FLAGS 15
 909 #define IFLA_GRE_ENCAP_SPORT 16
 910 #define IFLA_GRE_ENCAP_DPORT 17
 911
 912 #define __IFLA_GRE_MAX 18
 913
 914 #define IFLA_GRE_MAX  (__IFLA_GRE_MAX - 1)
 915 #endif
 916
 917 #if !HAVE_IFLA_BRIDGE_VLAN_INFO
 918 #define IFLA_BRIDGE_FLAGS 0
 919 #define IFLA_BRIDGE_MODE 1
 920 #define IFLA_BRIDGE_VLAN_INFO 2
 921 #define __IFLA_BRIDGE_MAX 3
 922
 923 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
 924 #endif
 925
 926 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
 927 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
 928 #endif
 929
 930 #ifndef BRIDGE_VLAN_INFO_RANGE_END
 931 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
 932 #endif
 933
 934 #if !HAVE_IFLA_BR_VLAN_DEFAULT_PVID
 935 #define IFLA_BR_UNSPEC 0
 936 #define IFLA_BR_FORWARD_DELAY 1
 937 #define IFLA_BR_HELLO_TIME 2
 938 #define IFLA_BR_MAX_AGE 3
 939 #define IFLA_BR_AGEING_TIME 4
 940 #define IFLA_BR_STP_STATE 5
 941 #define IFLA_BR_PRIORITY 6
 942 #define IFLA_BR_VLAN_FILTERING 7
 943 #define IFLA_BR_VLAN_PROTOCOL 8
 944 #define IFLA_BR_GROUP_FWD_MASK 9
 945 #define IFLA_BR_ROOT_ID 10
 946 #define IFLA_BR_BRIDGE_ID 11
 947 #define IFLA_BR_ROOT_PORT 12
 948 #define IFLA_BR_ROOT_PATH_COST 13
 949 #define IFLA_BR_TOPOLOGY_CHANGE 14
 950 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
 951 #define IFLA_BR_HELLO_TIMER 16
 952 #define IFLA_BR_TCN_TIMER 17
 953 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
 954 #define IFLA_BR_GC_TIMER 19
 955 #define IFLA_BR_GROUP_ADDR 20
 956 #define IFLA_BR_FDB_FLUSH 21
 957 #define IFLA_BR_MCAST_ROUTER 22
 958 #define IFLA_BR_MCAST_SNOOPING 23
 959 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
 960 #define IFLA_BR_MCAST_QUERIER 25
 961 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
 962 #define IFLA_BR_MCAST_HASH_MAX 27
 963 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
 964 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
 965 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
 966 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
 967 #define IFLA_BR_MCAST_QUERIER_INTVL 32
 968 #define IFLA_BR_MCAST_QUERY_INTVL 33
 969 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
 970 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
 971 #define IFLA_BR_NF_CALL_IPTABLES 36
 972 #define IFLA_BR_NF_CALL_IP6TABLES 37
 973 #define IFLA_BR_NF_CALL_ARPTABLES 38
 974 #define IFLA_BR_VLAN_DEFAULT_PVID 39
 975 #define __IFLA_BR_MAX 40
 976
 977 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
 978 #endif
 979
 980 #if !HAVE_IFLA_BRPORT_LEARNING_SYNC
 981 #define IFLA_BRPORT_UNSPEC 0
 982 #define IFLA_BRPORT_STATE 1
 983 #define IFLA_BRPORT_PRIORITY 2
 984 #define IFLA_BRPORT_COST 3
 985 #define IFLA_BRPORT_MODE 4
 986 #define IFLA_BRPORT_GUARD 5
 987 #define IFLA_BRPORT_PROTECT 6
 988 #define IFLA_BRPORT_FAST_LEAVE 7
 989 #define IFLA_BRPORT_LEARNING 8
 990 #define IFLA_BRPORT_UNICAST_FLOOD 9
 991 #define IFLA_BRPORT_LEARNING_SYNC 11
 992 #define __IFLA_BRPORT_MAX 12
 993
 994 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 995 #endif
 996
 997 #if !HAVE_FRA_UID_RANGE
 998 #define FRA_UNSPEC 0
 999 #define FRA_DST 1
1000 #define FRA_SRC 2
1001 #define FRA_IIFNAME 3
1002 #define FRA_GOTO 4
1003 #define FRA_UNUSED2 5
1004 #define FRA_PRIORITY 6
1005 #define FRA_UNUSED3 7
1006 #define FRA_UNUSED4 8
1007 #define FRA_UNUSED5 9
1008 #define FRA_FWMARK 10
1009 #define FRA_FLOW 11
1010 #define FRA_TUN_ID 12
1011 #define FRA_SUPPRESS_IFGROUP 13
1012 #define FRA_SUPPRESS_PREFIXLEN 14
1013 #define FRA_TABLE 15
1014 #define FRA_FWMASK 16
1015 #define FRA_OIFNAME 17
1016 #define FRA_PAD 18
1017 #define FRA_L3MDEV 19
1018 #define FRA_UID_RANGE 20
1019 #define __FRA_MAX 12
1020
1021 #define FRA_MAX (__FRA_MAX - 1)
1022 #endif
1023
1024 #if !HAVE_IFLA_BRPORT_PROXYARP
1025 #define IFLA_BRPORT_PROXYARP 10
1026 #endif
1027
1028 #if !HAVE_IFLA_VRF_TABLE
1029 #define IFLA_VRF_TABLE 1
1030 #endif
1031
1032 #if !HAVE_VXCAN_INFO_PEER
1033 #define VXCAN_INFO_PEER 1
1034 #endif
1035
1036 #if !HAVE_NDA_IFINDEX
1037 #define NDA_UNSPEC 0
1038 #define NDA_DST 1
1039 #define NDA_LLADDR 2
1040 #define NDA_CACHEINFO 3
1041 #define NDA_PROBES 4
1042 #define NDA_VLAN 5
1043 #define NDA_PORT 6
1044 #define NDA_VNI 7
1045 #define NDA_IFINDEX 8
1046 #define __NDA_MAX 9
1047
1048 #define NDA_MAX (__NDA_MAX - 1)
1049 #endif
1050
1051 #ifndef RTA_PREF
1052 #define RTA_PREF 20
1053 #endif
1054
1055 #ifndef RTAX_QUICKACK
1056 #define RTAX_QUICKACK 15
1057 #endif
1058
1059 #ifndef IPV6_UNICAST_IF
1060 #define IPV6_UNICAST_IF 76
1061 #endif
1062
1063 #ifndef IPV6_MIN_MTU
1064 #define IPV6_MIN_MTU 1280
1065 #endif
1066
1067 #ifndef IFF_MULTI_QUEUE
1068 #define IFF_MULTI_QUEUE 0x100
1069 #endif
1070
1071 #ifndef IFF_LOWER_UP
1072 #define IFF_LOWER_UP 0x10000
1073 #endif
1074
1075 #ifndef IFF_DORMANT
1076 #define IFF_DORMANT 0x20000
1077 #endif
1078
1079 #ifndef BOND_XMIT_POLICY_ENCAP23
1080 #define BOND_XMIT_POLICY_ENCAP23 3
1081 #endif
1082
1083 #ifndef BOND_XMIT_POLICY_ENCAP34
1084 #define BOND_XMIT_POLICY_ENCAP34 4
1085 #endif
1086
1087 #ifndef NET_ADDR_RANDOM
1088 #  define NET_ADDR_RANDOM 1
1089 #endif
1090
1091 #ifndef NET_NAME_UNKNOWN
1092 #  define NET_NAME_UNKNOWN 0
1093 #endif
1094
1095 #ifndef NET_NAME_ENUM
1096 #  define NET_NAME_ENUM 1
1097 #endif
1098
1099 #ifndef NET_NAME_PREDICTABLE
1100 #  define NET_NAME_PREDICTABLE 2
1101 #endif
1102
1103 #ifndef NET_NAME_USER
1104 #  define NET_NAME_USER 3
1105 #endif
1106
1107 #ifndef NET_NAME_RENAMED
1108 #  define NET_NAME_RENAMED 4
1109 #endif
1110
1111 #ifndef BPF_XOR
1112 #  define BPF_XOR 0xa0
1113 #endif
1114
1115 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1116  * kernel/glibc, but hardcoded internally by the kernel.  However, as
1117  * it is exported to userspace indirectly via rtnetlink and the
1118  * ioctls, and made use of widely we define it here too, in a way that
1119  * is compatible with the kernel's internal definition. */
1120 #ifndef LOOPBACK_IFINDEX
1121 #define LOOPBACK_IFINDEX 1
1122 #endif
1123
1124 #if !HAVE_IFA_FLAGS
1125 #define IFA_FLAGS 8
1126 #endif
1127
1128 #ifndef IFA_F_MANAGETEMPADDR
1129 #define IFA_F_MANAGETEMPADDR 0x100
1130 #endif
1131
1132 #ifndef IFA_F_NOPREFIXROUTE
1133 #define IFA_F_NOPREFIXROUTE 0x200
1134 #endif
1135
1136 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1137 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1138 #endif
1139
1140 #ifndef AUDIT_NLGRP_MAX
1141 #define AUDIT_NLGRP_READLOG 1
1142 #endif
1143
1144 #ifndef CAP_MAC_OVERRIDE
1145 #define CAP_MAC_OVERRIDE 32
1146 #endif
1147
1148 #ifndef CAP_MAC_ADMIN
1149 #define CAP_MAC_ADMIN 33
1150 #endif
1151
1152 #ifndef CAP_SYSLOG
1153 #define CAP_SYSLOG 34
1154 #endif
1155
1156 #ifndef CAP_WAKE_ALARM
1157 #define CAP_WAKE_ALARM 35
1158 #endif
1159
1160 #ifndef CAP_BLOCK_SUSPEND
1161 #define CAP_BLOCK_SUSPEND 36
1162 #endif
1163
1164 #ifndef CAP_AUDIT_READ
1165 #define CAP_AUDIT_READ 37
1166 #endif
1167
1168 #ifndef RENAME_NOREPLACE
1169 #define RENAME_NOREPLACE (1 << 0)
1170 #endif
1171
1172 #ifndef KCMP_FILE
1173 #define KCMP_FILE 0
1174 #endif
1175
1176 #ifndef INPUT_PROP_POINTING_STICK
1177 #define INPUT_PROP_POINTING_STICK 0x05
1178 #endif
1179
1180 #ifndef INPUT_PROP_ACCELEROMETER
1181 #define INPUT_PROP_ACCELEROMETER  0x06
1182 #endif
1183
1184 #ifndef BTN_DPAD_UP
1185 #define BTN_DPAD_UP 0x220
1186 #define BTN_DPAD_RIGHT 0x223
1187 #endif
1188
1189 #ifndef KEY_ALS_TOGGLE
1190 #define KEY_ALS_TOGGLE 0x230
1191 #endif
1192
1193 #if ! HAVE_KEY_SERIAL_T
1194 typedef int32_t key_serial_t;
1195 #endif
1196
1197 #ifndef KEYCTL_JOIN_SESSION_KEYRING
1198 #define KEYCTL_JOIN_SESSION_KEYRING 1
1199 #endif
1200
1201 #ifndef KEYCTL_CHOWN
1202 #define KEYCTL_CHOWN 4
1203 #endif
1204
1205 #ifndef KEYCTL_SETPERM
1206 #define KEYCTL_SETPERM 5
1207 #endif
1208
1209 #ifndef KEYCTL_DESCRIBE
1210 #define KEYCTL_DESCRIBE 6
1211 #endif
1212
1213 #ifndef KEYCTL_LINK
1214 #define KEYCTL_LINK 8
1215 #endif
1216
1217 #ifndef KEYCTL_READ
1218 #define KEYCTL_READ 11
1219 #endif
1220
1221 #ifndef KEYCTL_SET_TIMEOUT
1222 #define KEYCTL_SET_TIMEOUT 15
1223 #endif
1224
1225 #ifndef KEY_POS_VIEW
1226 #define KEY_POS_VIEW    0x01000000
1227 #define KEY_POS_READ    0x02000000
1228 #define KEY_POS_WRITE   0x04000000
1229 #define KEY_POS_SEARCH  0x08000000
1230 #define KEY_POS_LINK    0x10000000
1231 #define KEY_POS_SETATTR 0x20000000
1232
1233 #define KEY_USR_VIEW    0x00010000
1234 #define KEY_USR_READ    0x00020000
1235 #define KEY_USR_WRITE   0x00040000
1236 #define KEY_USR_SEARCH  0x00080000
1237 #define KEY_USR_LINK    0x00100000
1238 #define KEY_USR_SETATTR 0x00200000
1239
1240 #define KEY_GRP_VIEW    0x00000100
1241 #define KEY_GRP_READ    0x00000200
1242 #define KEY_GRP_WRITE   0x00000400
1243 #define KEY_GRP_SEARCH  0x00000800
1244 #define KEY_GRP_LINK    0x00001000
1245 #define KEY_GRP_SETATTR 0x00002000
1246
1247 #define KEY_OTH_VIEW    0x00000001
1248 #define KEY_OTH_READ    0x00000002
1249 #define KEY_OTH_WRITE   0x00000004
1250 #define KEY_OTH_SEARCH  0x00000008
1251 #define KEY_OTH_LINK    0x00000010
1252 #define KEY_OTH_SETATTR 0x00000020
1253 #endif
1254
1255 #ifndef KEY_SPEC_USER_KEYRING
1256 #define KEY_SPEC_USER_KEYRING -4
1257 #endif
1258
1259 #ifndef KEY_SPEC_SESSION_KEYRING
1260 #define KEY_SPEC_SESSION_KEYRING -3
1261 #endif
1262
1263 #ifndef PR_CAP_AMBIENT
1264 #define PR_CAP_AMBIENT 47
1265 #endif
1266
1267 #ifndef PR_CAP_AMBIENT_IS_SET
1268 #define PR_CAP_AMBIENT_IS_SET 1
1269 #endif
1270
1271 #ifndef PR_CAP_AMBIENT_RAISE
1272 #define PR_CAP_AMBIENT_RAISE 2
1273 #endif
1274
1275 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1276 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1277 #endif
1278
1279 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1280  * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1281  * linux/if.h. */
1282 #ifndef IF_OPER_UNKNOWN
1283 #define IF_OPER_UNKNOWN 0
1284 #endif
1285
1286 #ifndef IF_OPER_UP
1287 #define IF_OPER_UP 6
1288
1289 #if ! HAVE_CHAR32_T
1290 #define char32_t uint32_t
1291 #endif
1292
1293 #if ! HAVE_CHAR16_T
1294 #define char16_t uint16_t
1295 #endif
1296
1297 #ifndef ETHERTYPE_LLDP
1298 #define ETHERTYPE_LLDP 0x88cc
1299 #endif
1300
1301 #ifndef IFA_F_MCAUTOJOIN
1302 #define IFA_F_MCAUTOJOIN 0x400
1303 #endif
1304
1305 #if ! HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1306
1307 #define ETHTOOL_GLINKSETTINGS   0x0000004c /* Get ethtool_link_settings */
1308 #define ETHTOOL_SLINKSETTINGS   0x0000004d /* Set ethtool_link_settings */
1309
1310 struct ethtool_link_settings {
1311         __u32   cmd;
1312         __u32   speed;
1313         __u8    duplex;
1314         __u8    port;
1315         __u8    phy_address;
1316         __u8    autoneg;
1317         __u8    mdio_support;
1318         __u8    eth_tp_mdix;
1319         __u8    eth_tp_mdix_ctrl;
1320         __s8    link_mode_masks_nwords;
1321         __u32   reserved[8];
1322         __u32   link_mode_masks[0];
1323         /* layout of link_mode_masks fields:
1324          * __u32 map_supported[link_mode_masks_nwords];
1325          * __u32 map_advertising[link_mode_masks_nwords];
1326          * __u32 map_lp_advertising[link_mode_masks_nwords];
1327          */
1328 };
1329
1330 #endif
1331
1332 #if ! HAVE_STRUCT_FIB_RULE_UID_RANGE
1333
1334 struct fib_rule_uid_range {
1335         __u32 start;
1336         __u32 end;
1337 };
1338
1339 #endif
1340
1341 #endif
1342
1343 #ifndef SOL_ALG
1344 #define SOL_ALG 279
1345 #endif
1346
1347 #ifndef AF_VSOCK
1348 #define AF_VSOCK 40
1349 #endif
1350
1351 #ifndef EXT4_IOC_RESIZE_FS
1352 #  define EXT4_IOC_RESIZE_FS              _IOW('f', 16, __u64)
1353 #endif
1354
1355 #ifndef NSFS_MAGIC
1356 #define NSFS_MAGIC 0x6e736673
1357 #endif
1358
1359 #ifndef NS_GET_NSTYPE
1360 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
1361 #endif
1362
1363 #ifndef FALLOC_FL_KEEP_SIZE
1364 #define FALLOC_FL_KEEP_SIZE 0x01
1365 #endif
1366
1367 #ifndef FALLOC_FL_PUNCH_HOLE
1368 #define FALLOC_FL_PUNCH_HOLE 0x02
1369 #endif
1370
1371 #ifndef PF_KTHREAD
1372 #define PF_KTHREAD 0x00200000
1373 #endif
1374
1375 #include "missing_syscall.h"