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