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