src/basic/missing.h

   1 #pragma once
   2
   3 /***
   4   This file is part of systemd.
   5
   6   Copyright 2010 Lennart Poettering
   7
   8   systemd is free software; you can redistribute it and/or modify it
   9   under the terms of the GNU Lesser General Public License as published by
  10   the Free Software Foundation; either version 2.1 of the License, or
  11   (at your option) any later version.
  12
  13   systemd is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   Lesser General Public License for more details.
  17
  18   You should have received a copy of the GNU Lesser General Public License
  19   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  20 ***/
  21
  22 /* Missing glibc definitions to access certain kernel APIs */
  23
  24 #include <errno.h>
  25 #include <fcntl.h>
  26 #include <linux/audit.h>
  27 #include <linux/capability.h>
  28 #include <linux/if_link.h>
  29 #include <linux/input.h>
  30 #include <linux/loop.h>
  31 #include <linux/neighbour.h>
  32 #include <linux/oom.h>
  33 #include <linux/rtnetlink.h>
  34 #include <net/ethernet.h>
  35 #include <stdlib.h>
  36 #include <sys/resource.h>
  37 #include <sys/syscall.h>
  38 #include <uchar.h>
  39 #include <unistd.h>
  40
  41 #ifdef HAVE_AUDIT
  42 #include <libaudit.h>
  43 #endif
  44
  45 #ifdef ARCH_MIPS
  46 #include <asm/sgidefs.h>
  47 #endif
  48
  49 #ifdef HAVE_LINUX_BTRFS_H
  50 #include <linux/btrfs.h>
  51 #endif
  52
  53 #include "macro.h"
  54
  55 #ifndef RLIMIT_RTTIME
  56 #define RLIMIT_RTTIME 15
  57 #endif
  58
  59 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
  60 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
  61
  62 #ifndef F_LINUX_SPECIFIC_BASE
  63 #define F_LINUX_SPECIFIC_BASE 1024
  64 #endif
  65
  66 #ifndef F_SETPIPE_SZ
  67 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
  68 #endif
  69
  70 #ifndef F_GETPIPE_SZ
  71 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
  72 #endif
  73
  74 #ifndef F_ADD_SEALS
  75 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
  76 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
  77
  78 #define F_SEAL_SEAL     0x0001  /* prevent further seals from being set */
  79 #define F_SEAL_SHRINK   0x0002  /* prevent file from shrinking */
  80 #define F_SEAL_GROW     0x0004  /* prevent file from growing */
  81 #define F_SEAL_WRITE    0x0008  /* prevent writes */
  82 #endif
  83
  84 #ifndef F_OFD_GETLK
  85 #define F_OFD_GETLK     36
  86 #define F_OFD_SETLK     37
  87 #define F_OFD_SETLKW    38
  88 #endif
  89
  90 #ifndef MFD_ALLOW_SEALING
  91 #define MFD_ALLOW_SEALING 0x0002U
  92 #endif
  93
  94 #ifndef MFD_CLOEXEC
  95 #define MFD_CLOEXEC 0x0001U
  96 #endif
  97
  98 #ifndef IP_FREEBIND
  99 #define IP_FREEBIND 15
 100 #endif
 101
 102 #ifndef OOM_SCORE_ADJ_MIN
 103 #define OOM_SCORE_ADJ_MIN (-1000)
 104 #endif
 105
 106 #ifndef OOM_SCORE_ADJ_MAX
 107 #define OOM_SCORE_ADJ_MAX 1000
 108 #endif
 109
 110 #ifndef AUDIT_SERVICE_START
 111 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
 112 #endif
 113
 114 #ifndef AUDIT_SERVICE_STOP
 115 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
 116 #endif
 117
 118 #ifndef TIOCVHANGUP
 119 #define TIOCVHANGUP 0x5437
 120 #endif
 121
 122 #ifndef IP_TRANSPARENT
 123 #define IP_TRANSPARENT 19
 124 #endif
 125
 126 #ifndef SOL_NETLINK
 127 #define SOL_NETLINK 270
 128 #endif
 129
 130 #ifndef NETLINK_LIST_MEMBERSHIPS
 131 #define NETLINK_LIST_MEMBERSHIPS 9
 132 #endif
 133
 134 #ifndef SOL_SCTP
 135 #define SOL_SCTP 132
 136 #endif
 137
 138 #ifndef GRND_NONBLOCK
 139 #define GRND_NONBLOCK 0x0001
 140 #endif
 141
 142 #ifndef GRND_RANDOM
 143 #define GRND_RANDOM 0x0002
 144 #endif
 145
 146 #ifndef BTRFS_IOCTL_MAGIC
 147 #define BTRFS_IOCTL_MAGIC 0x94
 148 #endif
 149
 150 #ifndef BTRFS_PATH_NAME_MAX
 151 #define BTRFS_PATH_NAME_MAX 4087
 152 #endif
 153
 154 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
 155 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
 156 #endif
 157
 158 #ifndef BTRFS_FSID_SIZE
 159 #define BTRFS_FSID_SIZE 16
 160 #endif
 161
 162 #ifndef BTRFS_UUID_SIZE
 163 #define BTRFS_UUID_SIZE 16
 164 #endif
 165
 166 #ifndef BTRFS_SUBVOL_RDONLY
 167 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
 168 #endif
 169
 170 #ifndef BTRFS_SUBVOL_NAME_MAX
 171 #define BTRFS_SUBVOL_NAME_MAX 4039
 172 #endif
 173
 174 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
 175 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
 176 #endif
 177
 178 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
 179 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
 180 #endif
 181
 182 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
 183 #define BTRFS_QGROUP_LEVEL_SHIFT 48
 184 #endif
 185
 186 #ifndef HAVE_LINUX_BTRFS_H
 187 struct btrfs_ioctl_vol_args {
 188         int64_t fd;
 189         char name[BTRFS_PATH_NAME_MAX + 1];
 190 };
 191
 192 struct btrfs_qgroup_limit {
 193         __u64 flags;
 194         __u64 max_rfer;
 195         __u64 max_excl;
 196         __u64 rsv_rfer;
 197         __u64 rsv_excl;
 198 };
 199
 200 struct btrfs_qgroup_inherit {
 201         __u64 flags;
 202         __u64 num_qgroups;
 203         __u64 num_ref_copies;
 204         __u64 num_excl_copies;
 205         struct btrfs_qgroup_limit lim;
 206         __u64 qgroups[0];
 207 };
 208
 209 struct btrfs_ioctl_qgroup_limit_args {
 210         __u64 qgroupid;
 211         struct btrfs_qgroup_limit lim;
 212 };
 213
 214 struct btrfs_ioctl_vol_args_v2 {
 215         __s64 fd;
 216         __u64 transid;
 217         __u64 flags;
 218         union {
 219                 struct {
 220                         __u64 size;
 221                         struct btrfs_qgroup_inherit *qgroup_inherit;
 222                 };
 223                 __u64 unused[4];
 224         };
 225         char name[BTRFS_SUBVOL_NAME_MAX + 1];
 226 };
 227
 228 struct btrfs_ioctl_dev_info_args {
 229         uint64_t devid;                         /* in/out */
 230         uint8_t uuid[BTRFS_UUID_SIZE];          /* in/out */
 231         uint64_t bytes_used;                    /* out */
 232         uint64_t total_bytes;                   /* out */
 233         uint64_t unused[379];                   /* pad to 4k */
 234         char path[BTRFS_DEVICE_PATH_NAME_MAX];  /* out */
 235 };
 236
 237 struct btrfs_ioctl_fs_info_args {
 238         uint64_t max_id;                        /* out */
 239         uint64_t num_devices;                   /* out */
 240         uint8_t fsid[BTRFS_FSID_SIZE];          /* out */
 241         uint64_t reserved[124];                 /* pad to 1k */
 242 };
 243
 244 struct btrfs_ioctl_ino_lookup_args {
 245         __u64 treeid;
 246         __u64 objectid;
 247         char name[BTRFS_INO_LOOKUP_PATH_MAX];
 248 };
 249
 250 struct btrfs_ioctl_search_key {
 251         /* which root are we searching.  0 is the tree of tree roots */
 252         __u64 tree_id;
 253
 254         /* keys returned will be >= min and <= max */
 255         __u64 min_objectid;
 256         __u64 max_objectid;
 257
 258         /* keys returned will be >= min and <= max */
 259         __u64 min_offset;
 260         __u64 max_offset;
 261
 262         /* max and min transids to search for */
 263         __u64 min_transid;
 264         __u64 max_transid;
 265
 266         /* keys returned will be >= min and <= max */
 267         __u32 min_type;
 268         __u32 max_type;
 269
 270         /*
 271          * how many items did userland ask for, and how many are we
 272          * returning
 273          */
 274         __u32 nr_items;
 275
 276         /* align to 64 bits */
 277         __u32 unused;
 278
 279         /* some extra for later */
 280         __u64 unused1;
 281         __u64 unused2;
 282         __u64 unused3;
 283         __u64 unused4;
 284 };
 285
 286 struct btrfs_ioctl_search_header {
 287         __u64 transid;
 288         __u64 objectid;
 289         __u64 offset;
 290         __u32 type;
 291         __u32 len;
 292 };
 293
 294
 295 struct btrfs_ioctl_search_args {
 296         struct btrfs_ioctl_search_key key;
 297         char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
 298 };
 299
 300 struct btrfs_ioctl_clone_range_args {
 301         __s64 src_fd;
 302         __u64 src_offset, src_length;
 303         __u64 dest_offset;
 304 };
 305
 306 #define BTRFS_QUOTA_CTL_ENABLE  1
 307 #define BTRFS_QUOTA_CTL_DISABLE 2
 308 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
 309 struct btrfs_ioctl_quota_ctl_args {
 310         __u64 cmd;
 311         __u64 status;
 312 };
 313 #endif
 314
 315 #ifndef BTRFS_IOC_DEFRAG
 316 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
 317                                  struct btrfs_ioctl_vol_args)
 318 #endif
 319
 320 #ifndef BTRFS_IOC_RESIZE
 321 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
 322                                  struct btrfs_ioctl_vol_args)
 323 #endif
 324
 325 #ifndef BTRFS_IOC_CLONE
 326 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
 327 #endif
 328
 329 #ifndef BTRFS_IOC_CLONE_RANGE
 330 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
 331                                  struct btrfs_ioctl_clone_range_args)
 332 #endif
 333
 334 #ifndef BTRFS_IOC_SUBVOL_CREATE
 335 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
 336                                  struct btrfs_ioctl_vol_args)
 337 #endif
 338
 339 #ifndef BTRFS_IOC_SNAP_DESTROY
 340 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
 341                                  struct btrfs_ioctl_vol_args)
 342 #endif
 343
 344 #ifndef BTRFS_IOC_TREE_SEARCH
 345 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
 346                                  struct btrfs_ioctl_search_args)
 347 #endif
 348
 349 #ifndef BTRFS_IOC_INO_LOOKUP
 350 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
 351                                  struct btrfs_ioctl_ino_lookup_args)
 352 #endif
 353
 354 #ifndef BTRFS_IOC_SNAP_CREATE_V2
 355 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
 356                                  struct btrfs_ioctl_vol_args_v2)
 357 #endif
 358
 359 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
 360 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
 361 #endif
 362
 363 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
 364 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
 365 #endif
 366
 367 #ifndef BTRFS_IOC_DEV_INFO
 368 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
 369                                  struct btrfs_ioctl_dev_info_args)
 370 #endif
 371
 372 #ifndef BTRFS_IOC_FS_INFO
 373 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
 374                                  struct btrfs_ioctl_fs_info_args)
 375 #endif
 376
 377 #ifndef BTRFS_IOC_DEVICES_READY
 378 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
 379                                  struct btrfs_ioctl_vol_args)
 380 #endif
 381
 382 #ifndef BTRFS_IOC_QUOTA_CTL
 383 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
 384                                struct btrfs_ioctl_quota_ctl_args)
 385 #endif
 386
 387 #ifndef BTRFS_IOC_QGROUP_LIMIT
 388 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
 389                                struct btrfs_ioctl_qgroup_limit_args)
 390 #endif
 391
 392 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
 393 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
 394 #endif
 395
 396 #ifndef BTRFS_FIRST_FREE_OBJECTID
 397 #define BTRFS_FIRST_FREE_OBJECTID 256
 398 #endif
 399
 400 #ifndef BTRFS_LAST_FREE_OBJECTID
 401 #define BTRFS_LAST_FREE_OBJECTID -256ULL
 402 #endif
 403
 404 #ifndef BTRFS_ROOT_TREE_OBJECTID
 405 #define BTRFS_ROOT_TREE_OBJECTID 1
 406 #endif
 407
 408 #ifndef BTRFS_QUOTA_TREE_OBJECTID
 409 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
 410 #endif
 411
 412 #ifndef BTRFS_ROOT_ITEM_KEY
 413 #define BTRFS_ROOT_ITEM_KEY 132
 414 #endif
 415
 416 #ifndef BTRFS_QGROUP_STATUS_KEY
 417 #define BTRFS_QGROUP_STATUS_KEY 240
 418 #endif
 419
 420 #ifndef BTRFS_QGROUP_INFO_KEY
 421 #define BTRFS_QGROUP_INFO_KEY 242
 422 #endif
 423
 424 #ifndef BTRFS_QGROUP_LIMIT_KEY
 425 #define BTRFS_QGROUP_LIMIT_KEY 244
 426 #endif
 427
 428 #ifndef BTRFS_QGROUP_RELATION_KEY
 429 #define BTRFS_QGROUP_RELATION_KEY 246
 430 #endif
 431
 432 #ifndef BTRFS_ROOT_BACKREF_KEY
 433 #define BTRFS_ROOT_BACKREF_KEY 144
 434 #endif
 435
 436 #ifndef BTRFS_SUPER_MAGIC
 437 #define BTRFS_SUPER_MAGIC 0x9123683E
 438 #endif
 439
 440 #ifndef CGROUP_SUPER_MAGIC
 441 #define CGROUP_SUPER_MAGIC 0x27e0eb
 442 #endif
 443
 444 #ifndef CGROUP2_SUPER_MAGIC
 445 #define CGROUP2_SUPER_MAGIC 0x63677270
 446 #endif
 447
 448 #ifndef TMPFS_MAGIC
 449 #define TMPFS_MAGIC 0x01021994
 450 #endif
 451
 452 #ifndef MQUEUE_MAGIC
 453 #define MQUEUE_MAGIC 0x19800202
 454 #endif
 455
 456 #ifndef SECURITYFS_MAGIC
 457 #define SECURITYFS_MAGIC 0x73636673
 458 #endif
 459
 460 #ifndef TRACEFS_MAGIC
 461 #define TRACEFS_MAGIC 0x74726163
 462 #endif
 463
 464 #ifndef BPF_FS_MAGIC
 465 #define BPF_FS_MAGIC 0xcafe4a11
 466 #endif
 467
 468 #ifndef MS_MOVE
 469 #define MS_MOVE 8192
 470 #endif
 471
 472 #ifndef MS_PRIVATE
 473 #define MS_PRIVATE  (1 << 18)
 474 #endif
 475
 476 #ifndef SCM_SECURITY
 477 #define SCM_SECURITY 0x03
 478 #endif
 479
 480 #ifndef MS_STRICTATIME
 481 #define MS_STRICTATIME (1<<24)
 482 #endif
 483
 484 #ifndef MS_REC
 485 #define MS_REC 16384
 486 #endif
 487
 488 #ifndef MS_SHARED
 489 #define MS_SHARED (1<<20)
 490 #endif
 491
 492 #ifndef PR_SET_NO_NEW_PRIVS
 493 #define PR_SET_NO_NEW_PRIVS 38
 494 #endif
 495
 496 #ifndef PR_SET_CHILD_SUBREAPER
 497 #define PR_SET_CHILD_SUBREAPER 36
 498 #endif
 499
 500 #ifndef MAX_HANDLE_SZ
 501 #define MAX_HANDLE_SZ 128
 502 #endif
 503
 504 #ifndef HAVE_SECURE_GETENV
 505 #  ifdef HAVE___SECURE_GETENV
 506 #    define secure_getenv __secure_getenv
 507 #  else
 508 #    error "neither secure_getenv nor __secure_getenv are available"
 509 #  endif
 510 #endif
 511
 512 #ifndef CIFS_MAGIC_NUMBER
 513 #  define CIFS_MAGIC_NUMBER 0xFF534D42
 514 #endif
 515
 516 #ifndef TFD_TIMER_CANCEL_ON_SET
 517 #  define TFD_TIMER_CANCEL_ON_SET (1 << 1)
 518 #endif
 519
 520 #ifndef SO_REUSEPORT
 521 #  define SO_REUSEPORT 15
 522 #endif
 523
 524 #ifndef EVIOCREVOKE
 525 #  define EVIOCREVOKE _IOW('E', 0x91, int)
 526 #endif
 527
 528 #ifndef DRM_IOCTL_SET_MASTER
 529 #  define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
 530 #endif
 531
 532 #ifndef DRM_IOCTL_DROP_MASTER
 533 #  define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
 534 #endif
 535
 536 #if defined(__i386__) || defined(__x86_64__)
 537
 538 /* The precise definition of __O_TMPFILE is arch specific, so let's
 539  * just define this on x86 where we know the value. */
 540
 541 #ifndef __O_TMPFILE
 542 #define __O_TMPFILE     020000000
 543 #endif
 544
 545 /* a horrid kludge trying to make sure that this will fail on old kernels */
 546 #ifndef O_TMPFILE
 547 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
 548 #endif
 549
 550 #endif
 551
 552 #if !HAVE_DECL_LO_FLAGS_PARTSCAN
 553 #define LO_FLAGS_PARTSCAN 8
 554 #endif
 555
 556 #ifndef LOOP_CTL_REMOVE
 557 #define LOOP_CTL_REMOVE 0x4C81
 558 #endif
 559
 560 #ifndef LOOP_CTL_GET_FREE
 561 #define LOOP_CTL_GET_FREE 0x4C82
 562 #endif
 563
 564 #if !HAVE_DECL_IFLA_INET6_ADDR_GEN_MODE
 565 #define IFLA_INET6_UNSPEC 0
 566 #define IFLA_INET6_FLAGS 1
 567 #define IFLA_INET6_CONF 2
 568 #define IFLA_INET6_STATS 3
 569 #define IFLA_INET6_MCAST 4
 570 #define IFLA_INET6_CACHEINFO 5
 571 #define IFLA_INET6_ICMP6STATS 6
 572 #define IFLA_INET6_TOKEN 7
 573 #define IFLA_INET6_ADDR_GEN_MODE 8
 574 #define __IFLA_INET6_MAX 9
 575
 576 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
 577
 578 #define IN6_ADDR_GEN_MODE_EUI64 0
 579 #define IN6_ADDR_GEN_MODE_NONE 1
 580 #endif
 581
 582 #if !HAVE_DECL_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
 583 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
 584 #endif
 585
 586 #if !HAVE_DECL_IFLA_MACVLAN_FLAGS
 587 #define IFLA_MACVLAN_UNSPEC 0
 588 #define IFLA_MACVLAN_MODE 1
 589 #define IFLA_MACVLAN_FLAGS 2
 590 #define __IFLA_MACVLAN_MAX 3
 591
 592 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
 593 #endif
 594
 595 #if !HAVE_DECL_IFLA_IPVLAN_MODE
 596 #define IFLA_IPVLAN_UNSPEC 0
 597 #define IFLA_IPVLAN_MODE 1
 598 #define __IFLA_IPVLAN_MAX 2
 599
 600 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
 601
 602 #define IPVLAN_MODE_L2 0
 603 #define IPVLAN_MODE_L3 1
 604 #define IPVLAN_MAX 2
 605 #endif
 606
 607 #if !HAVE_DECL_IFLA_VTI_REMOTE
 608 #define IFLA_VTI_UNSPEC 0
 609 #define IFLA_VTI_LINK 1
 610 #define IFLA_VTI_IKEY 2
 611 #define IFLA_VTI_OKEY 3
 612 #define IFLA_VTI_LOCAL 4
 613 #define IFLA_VTI_REMOTE 5
 614 #define __IFLA_VTI_MAX 6
 615
 616 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
 617 #endif
 618
 619 #if !HAVE_DECL_IFLA_PHYS_PORT_ID
 620 #define IFLA_EXT_MASK 29
 621 #undef IFLA_PROMISCUITY
 622 #define IFLA_PROMISCUITY 30
 623 #define IFLA_NUM_TX_QUEUES 31
 624 #define IFLA_NUM_RX_QUEUES 32
 625 #define IFLA_CARRIER 33
 626 #define IFLA_PHYS_PORT_ID 34
 627 #define __IFLA_MAX 35
 628
 629 #define IFLA_MAX (__IFLA_MAX - 1)
 630 #endif
 631
 632 #if !HAVE_DECL_IFLA_BOND_AD_INFO
 633 #define IFLA_BOND_UNSPEC 0
 634 #define IFLA_BOND_MODE 1
 635 #define IFLA_BOND_ACTIVE_SLAVE 2
 636 #define IFLA_BOND_MIIMON 3
 637 #define IFLA_BOND_UPDELAY 4
 638 #define IFLA_BOND_DOWNDELAY 5
 639 #define IFLA_BOND_USE_CARRIER 6
 640 #define IFLA_BOND_ARP_INTERVAL 7
 641 #define IFLA_BOND_ARP_IP_TARGET 8
 642 #define IFLA_BOND_ARP_VALIDATE 9
 643 #define IFLA_BOND_ARP_ALL_TARGETS 10
 644 #define IFLA_BOND_PRIMARY 11
 645 #define IFLA_BOND_PRIMARY_RESELECT 12
 646 #define IFLA_BOND_FAIL_OVER_MAC 13
 647 #define IFLA_BOND_XMIT_HASH_POLICY 14
 648 #define IFLA_BOND_RESEND_IGMP 15
 649 #define IFLA_BOND_NUM_PEER_NOTIF 16
 650 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
 651 #define IFLA_BOND_MIN_LINKS 18
 652 #define IFLA_BOND_LP_INTERVAL 19
 653 #define IFLA_BOND_PACKETS_PER_SLAVE 20
 654 #define IFLA_BOND_AD_LACP_RATE 21
 655 #define IFLA_BOND_AD_SELECT 22
 656 #define IFLA_BOND_AD_INFO 23
 657 #define __IFLA_BOND_MAX 24
 658
 659 #define IFLA_BOND_MAX   (__IFLA_BOND_MAX - 1)
 660 #endif
 661
 662 #if !HAVE_DECL_IFLA_VLAN_PROTOCOL
 663 #define IFLA_VLAN_UNSPEC 0
 664 #define IFLA_VLAN_ID 1
 665 #define IFLA_VLAN_FLAGS 2
 666 #define IFLA_VLAN_EGRESS_QOS 3
 667 #define IFLA_VLAN_INGRESS_QOS 4
 668 #define IFLA_VLAN_PROTOCOL 5
 669 #define __IFLA_VLAN_MAX 6
 670
 671 #define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
 672 #endif
 673
 674 #if !HAVE_DECL_IFLA_VXLAN_REMCSUM_NOPARTIAL
 675 #define IFLA_VXLAN_UNSPEC 0
 676 #define IFLA_VXLAN_ID 1
 677 #define IFLA_VXLAN_GROUP 2
 678 #define IFLA_VXLAN_LINK 3
 679 #define IFLA_VXLAN_LOCAL 4
 680 #define IFLA_VXLAN_TTL 5
 681 #define IFLA_VXLAN_TOS 6
 682 #define IFLA_VXLAN_LEARNING 7
 683 #define IFLA_VXLAN_AGEING 8
 684 #define IFLA_VXLAN_LIMIT 9
 685 #define IFLA_VXLAN_PORT_RANGE 10
 686 #define IFLA_VXLAN_PROXY 11
 687 #define IFLA_VXLAN_RSC 12
 688 #define IFLA_VXLAN_L2MISS 13
 689 #define IFLA_VXLAN_L3MISS 14
 690 #define IFLA_VXLAN_PORT 15
 691 #define IFLA_VXLAN_GROUP6 16
 692 #define IFLA_VXLAN_LOCAL6 17
 693 #define IFLA_VXLAN_UDP_CSUM 18
 694 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
 695 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
 696 #define IFLA_VXLAN_REMCSUM_TX 21
 697 #define IFLA_VXLAN_REMCSUM_RX 22
 698 #define IFLA_VXLAN_GBP 23
 699 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
 700 #define __IFLA_VXLAN_MAX 25
 701
 702 #define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
 703 #endif
 704
 705 #if !HAVE_DECL_IFLA_IPTUN_ENCAP_DPORT
 706 #define IFLA_IPTUN_UNSPEC 0
 707 #define IFLA_IPTUN_LINK 1
 708 #define IFLA_IPTUN_LOCAL 2
 709 #define IFLA_IPTUN_REMOTE 3
 710 #define IFLA_IPTUN_TTL 4
 711 #define IFLA_IPTUN_TOS 5
 712 #define IFLA_IPTUN_ENCAP_LIMIT 6
 713 #define IFLA_IPTUN_FLOWINFO 7
 714 #define IFLA_IPTUN_FLAGS 8
 715 #define IFLA_IPTUN_PROTO 9
 716 #define IFLA_IPTUN_PMTUDISC 10
 717 #define IFLA_IPTUN_6RD_PREFIX 11
 718 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
 719 #define IFLA_IPTUN_6RD_PREFIXLEN 13
 720 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
 721 #define IFLA_IPTUN_ENCAP_TYPE 15
 722 #define IFLA_IPTUN_ENCAP_FLAGS 16
 723 #define IFLA_IPTUN_ENCAP_SPORT 17
 724 #define IFLA_IPTUN_ENCAP_DPORT 18
 725
 726 #define __IFLA_IPTUN_MAX 19
 727
 728 #define IFLA_IPTUN_MAX  (__IFLA_IPTUN_MAX - 1)
 729 #endif
 730
 731 #if !HAVE_DECL_IFLA_GRE_ENCAP_DPORT
 732 #define IFLA_GRE_UNSPEC 0
 733 #define IFLA_GRE_LINK 1
 734 #define IFLA_GRE_IFLAGS 2
 735 #define IFLA_GRE_OFLAGS 3
 736 #define IFLA_GRE_IKEY 4
 737 #define IFLA_GRE_OKEY 5
 738 #define IFLA_GRE_LOCAL 6
 739 #define IFLA_GRE_REMOTE 7
 740 #define IFLA_GRE_TTL 8
 741 #define IFLA_GRE_TOS 9
 742 #define IFLA_GRE_PMTUDISC 10
 743 #define IFLA_GRE_ENCAP_LIMIT 11
 744 #define IFLA_GRE_FLOWINFO 12
 745 #define IFLA_GRE_FLAGS 13
 746 #define IFLA_GRE_ENCAP_TYPE 14
 747 #define IFLA_GRE_ENCAP_FLAGS 15
 748 #define IFLA_GRE_ENCAP_SPORT 16
 749 #define IFLA_GRE_ENCAP_DPORT 17
 750
 751 #define __IFLA_GRE_MAX 18
 752
 753 #define IFLA_GRE_MAX  (__IFLA_GRE_MAX - 1)
 754 #endif
 755
 756 #if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO
 757 #define IFLA_BRIDGE_FLAGS 0
 758 #define IFLA_BRIDGE_MODE 1
 759 #define IFLA_BRIDGE_VLAN_INFO 2
 760 #define __IFLA_BRIDGE_MAX 3
 761
 762 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
 763 #endif
 764
 765 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
 766 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
 767 #endif
 768
 769 #ifndef BRIDGE_VLAN_INFO_RANGE_END
 770 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
 771 #endif
 772
 773 #if !HAVE_DECL_IFLA_BR_VLAN_DEFAULT_PVID
 774 #define IFLA_BR_UNSPEC 0
 775 #define IFLA_BR_FORWARD_DELAY 1
 776 #define IFLA_BR_HELLO_TIME 2
 777 #define IFLA_BR_MAX_AGE 3
 778 #define IFLA_BR_AGEING_TIME 4
 779 #define IFLA_BR_STP_STATE 5
 780 #define IFLA_BR_PRIORITY 6
 781 #define IFLA_BR_VLAN_FILTERING 7
 782 #define IFLA_BR_VLAN_PROTOCOL 8
 783 #define IFLA_BR_GROUP_FWD_MASK 9
 784 #define IFLA_BR_ROOT_ID 10
 785 #define IFLA_BR_BRIDGE_ID 11
 786 #define IFLA_BR_ROOT_PORT 12
 787 #define IFLA_BR_ROOT_PATH_COST 13
 788 #define IFLA_BR_TOPOLOGY_CHANGE 14
 789 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
 790 #define IFLA_BR_HELLO_TIMER 16
 791 #define IFLA_BR_TCN_TIMER 17
 792 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
 793 #define IFLA_BR_GC_TIMER 19
 794 #define IFLA_BR_GROUP_ADDR 20
 795 #define IFLA_BR_FDB_FLUSH 21
 796 #define IFLA_BR_MCAST_ROUTER 22
 797 #define IFLA_BR_MCAST_SNOOPING 23
 798 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
 799 #define IFLA_BR_MCAST_QUERIER 25
 800 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
 801 #define IFLA_BR_MCAST_HASH_MAX 27
 802 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
 803 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
 804 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
 805 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
 806 #define IFLA_BR_MCAST_QUERIER_INTVL 32
 807 #define IFLA_BR_MCAST_QUERY_INTVL 33
 808 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
 809 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
 810 #define IFLA_BR_NF_CALL_IPTABLES 36
 811 #define IFLA_BR_NF_CALL_IP6TABLES 37
 812 #define IFLA_BR_NF_CALL_ARPTABLES 38
 813 #define IFLA_BR_VLAN_DEFAULT_PVID 39
 814 #define __IFLA_BR_MAX 40
 815
 816 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
 817 #endif
 818
 819 #if !HAVE_DECL_IFLA_BRPORT_LEARNING_SYNC
 820 #define IFLA_BRPORT_UNSPEC 0
 821 #define IFLA_BRPORT_STATE 1
 822 #define IFLA_BRPORT_PRIORITY 2
 823 #define IFLA_BRPORT_COST 3
 824 #define IFLA_BRPORT_MODE 4
 825 #define IFLA_BRPORT_GUARD 5
 826 #define IFLA_BRPORT_PROTECT 6
 827 #define IFLA_BRPORT_FAST_LEAVE 7
 828 #define IFLA_BRPORT_LEARNING 8
 829 #define IFLA_BRPORT_UNICAST_FLOOD 9
 830 #define IFLA_BRPORT_LEARNING_SYNC 11
 831 #define __IFLA_BRPORT_MAX 12
 832
 833 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
 834 #endif
 835
 836 #if !HAVE_DECL_IFLA_BRPORT_PROXYARP
 837 #define IFLA_BRPORT_PROXYARP 10
 838 #endif
 839
 840 #if !HAVE_DECL_IFLA_VRF_TABLE
 841 #define IFLA_VRF_TABLE 1
 842 #endif
 843
 844 #if !HAVE_DECL_NDA_IFINDEX
 845 #define NDA_UNSPEC 0
 846 #define NDA_DST 1
 847 #define NDA_LLADDR 2
 848 #define NDA_CACHEINFO 3
 849 #define NDA_PROBES 4
 850 #define NDA_VLAN 5
 851 #define NDA_PORT 6
 852 #define NDA_VNI 7
 853 #define NDA_IFINDEX 8
 854 #define __NDA_MAX 9
 855
 856 #define NDA_MAX (__NDA_MAX - 1)
 857 #endif
 858
 859 #ifndef RTA_PREF
 860 #define RTA_PREF 20
 861 #endif
 862
 863 #ifndef IPV6_UNICAST_IF
 864 #define IPV6_UNICAST_IF 76
 865 #endif
 866
 867 #ifndef IPV6_MIN_MTU
 868 #define IPV6_MIN_MTU 1280
 869 #endif
 870
 871 #ifndef IFF_MULTI_QUEUE
 872 #define IFF_MULTI_QUEUE 0x100
 873 #endif
 874
 875 #ifndef IFF_LOWER_UP
 876 #define IFF_LOWER_UP 0x10000
 877 #endif
 878
 879 #ifndef IFF_DORMANT
 880 #define IFF_DORMANT 0x20000
 881 #endif
 882
 883 #ifndef BOND_XMIT_POLICY_ENCAP23
 884 #define BOND_XMIT_POLICY_ENCAP23 3
 885 #endif
 886
 887 #ifndef BOND_XMIT_POLICY_ENCAP34
 888 #define BOND_XMIT_POLICY_ENCAP34 4
 889 #endif
 890
 891 #ifndef NET_ADDR_RANDOM
 892 #  define NET_ADDR_RANDOM 1
 893 #endif
 894
 895 #ifndef NET_NAME_UNKNOWN
 896 #  define NET_NAME_UNKNOWN 0
 897 #endif
 898
 899 #ifndef NET_NAME_ENUM
 900 #  define NET_NAME_ENUM 1
 901 #endif
 902
 903 #ifndef NET_NAME_PREDICTABLE
 904 #  define NET_NAME_PREDICTABLE 2
 905 #endif
 906
 907 #ifndef NET_NAME_USER
 908 #  define NET_NAME_USER 3
 909 #endif
 910
 911 #ifndef NET_NAME_RENAMED
 912 #  define NET_NAME_RENAMED 4
 913 #endif
 914
 915 #ifndef BPF_XOR
 916 #  define BPF_XOR 0xa0
 917 #endif
 918
 919 /* Note that LOOPBACK_IFINDEX is currently not exported by the
 920  * kernel/glibc, but hardcoded internally by the kernel.  However, as
 921  * it is exported to userspace indirectly via rtnetlink and the
 922  * ioctls, and made use of widely we define it here too, in a way that
 923  * is compatible with the kernel's internal definition. */
 924 #ifndef LOOPBACK_IFINDEX
 925 #define LOOPBACK_IFINDEX 1
 926 #endif
 927
 928 #if !HAVE_DECL_IFA_FLAGS
 929 #define IFA_FLAGS 8
 930 #endif
 931
 932 #ifndef IFA_F_MANAGETEMPADDR
 933 #define IFA_F_MANAGETEMPADDR 0x100
 934 #endif
 935
 936 #ifndef IFA_F_NOPREFIXROUTE
 937 #define IFA_F_NOPREFIXROUTE 0x200
 938 #endif
 939
 940 #ifndef MAX_AUDIT_MESSAGE_LENGTH
 941 #define MAX_AUDIT_MESSAGE_LENGTH 8970
 942 #endif
 943
 944 #ifndef AUDIT_NLGRP_MAX
 945 #define AUDIT_NLGRP_READLOG 1
 946 #endif
 947
 948 #ifndef CAP_MAC_OVERRIDE
 949 #define CAP_MAC_OVERRIDE 32
 950 #endif
 951
 952 #ifndef CAP_MAC_ADMIN
 953 #define CAP_MAC_ADMIN 33
 954 #endif
 955
 956 #ifndef CAP_SYSLOG
 957 #define CAP_SYSLOG 34
 958 #endif
 959
 960 #ifndef CAP_WAKE_ALARM
 961 #define CAP_WAKE_ALARM 35
 962 #endif
 963
 964 #ifndef CAP_BLOCK_SUSPEND
 965 #define CAP_BLOCK_SUSPEND 36
 966 #endif
 967
 968 #ifndef CAP_AUDIT_READ
 969 #define CAP_AUDIT_READ 37
 970 #endif
 971
 972 #ifndef RENAME_NOREPLACE
 973 #define RENAME_NOREPLACE (1 << 0)
 974 #endif
 975
 976 #ifndef KCMP_FILE
 977 #define KCMP_FILE 0
 978 #endif
 979
 980 #ifndef INPUT_PROP_POINTING_STICK
 981 #define INPUT_PROP_POINTING_STICK 0x05
 982 #endif
 983
 984 #ifndef INPUT_PROP_ACCELEROMETER
 985 #define INPUT_PROP_ACCELEROMETER  0x06
 986 #endif
 987
 988 #ifndef HAVE_KEY_SERIAL_T
 989 typedef int32_t key_serial_t;
 990 #endif
 991
 992 #ifndef KEYCTL_READ
 993 #define KEYCTL_READ 11
 994 #endif
 995
 996 #ifndef KEYCTL_SET_TIMEOUT
 997 #define KEYCTL_SET_TIMEOUT 15
 998 #endif
 999
1000 #ifndef KEY_SPEC_USER_KEYRING
1001 #define KEY_SPEC_USER_KEYRING -4
1002 #endif
1003
1004 #ifndef PR_CAP_AMBIENT
1005 #define PR_CAP_AMBIENT 47
1006 #endif
1007
1008 #ifndef PR_CAP_AMBIENT_IS_SET
1009 #define PR_CAP_AMBIENT_IS_SET 1
1010 #endif
1011
1012 #ifndef PR_CAP_AMBIENT_RAISE
1013 #define PR_CAP_AMBIENT_RAISE 2
1014 #endif
1015
1016 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1017 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1018 #endif
1019
1020 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1021  * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1022  * linux/if.h. */
1023 #ifndef IF_OPER_UNKNOWN
1024 #define IF_OPER_UNKNOWN 0
1025 #endif
1026
1027 #ifndef IF_OPER_UP
1028 #define IF_OPER_UP 6
1029
1030 #ifndef HAVE_CHAR32_T
1031 #define char32_t uint32_t
1032 #endif
1033
1034 #ifndef HAVE_CHAR16_T
1035 #define char16_t uint16_t
1036 #endif
1037
1038 #ifndef ETHERTYPE_LLDP
1039 #define ETHERTYPE_LLDP 0x88cc
1040 #endif
1041
1042 #endif
1043
1044 #include "missing_syscall.h"