1 /* SPDX-License-Identifier: LGPL-2.1+ */
5 This file is part of systemd.
7 Copyright 2010 Lennart Poettering
10 /* Missing glibc definitions to access certain kernel APIs */
15 #include <linux/audit.h>
16 #include <linux/capability.h>
17 #include <linux/falloc.h>
18 #include <linux/if_link.h>
19 #include <linux/input.h>
20 #include <linux/loop.h>
21 #include <linux/neighbour.h>
22 #include <linux/oom.h>
23 #include <linux/rtnetlink.h>
24 #include <linux/stat.h>
25 #include <net/ethernet.h>
27 #include <sys/resource.h>
28 #include <sys/socket.h>
30 #include <sys/syscall.h>
39 #include <asm/sgidefs.h>
42 #if HAVE_LINUX_BTRFS_H
43 #include <linux/btrfs.h>
46 #if HAVE_LINUX_VM_SOCKETS_H
47 #include <linux/vm_sockets.h>
49 #define VMADDR_CID_ANY -1U
51 unsigned short svm_family
;
52 unsigned short svm_reserved1
;
53 unsigned int svm_port
;
55 unsigned char svm_zero
[sizeof(struct sockaddr
) -
56 sizeof(unsigned short) -
57 sizeof(unsigned short) -
58 sizeof(unsigned int) -
59 sizeof(unsigned int)];
61 #endif /* !HAVE_LINUX_VM_SOCKETS_H */
64 #define RLIMIT_RTTIME 15
67 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
68 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
70 #ifndef F_LINUX_SPECIFIC_BASE
71 #define F_LINUX_SPECIFIC_BASE 1024
75 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
79 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
83 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
84 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
86 #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
87 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
88 #define F_SEAL_GROW 0x0004 /* prevent file from growing */
89 #define F_SEAL_WRITE 0x0008 /* prevent writes */
93 #define F_OFD_GETLK 36
94 #define F_OFD_SETLK 37
95 #define F_OFD_SETLKW 38
98 #ifndef MFD_ALLOW_SEALING
99 #define MFD_ALLOW_SEALING 0x0002U
103 #define MFD_CLOEXEC 0x0001U
107 #define IP_FREEBIND 15
110 #ifndef OOM_SCORE_ADJ_MIN
111 #define OOM_SCORE_ADJ_MIN (-1000)
114 #ifndef OOM_SCORE_ADJ_MAX
115 #define OOM_SCORE_ADJ_MAX 1000
118 #ifndef AUDIT_SERVICE_START
119 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
122 #ifndef AUDIT_SERVICE_STOP
123 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
127 #define TIOCVHANGUP 0x5437
130 #ifndef IP_TRANSPARENT
131 #define IP_TRANSPARENT 19
135 #define SOL_NETLINK 270
138 #ifndef NETLINK_LIST_MEMBERSHIPS
139 #define NETLINK_LIST_MEMBERSHIPS 9
146 #ifndef GRND_NONBLOCK
147 #define GRND_NONBLOCK 0x0001
151 #define GRND_RANDOM 0x0002
155 #define FS_NOCOW_FL 0x00800000
158 #ifndef BTRFS_IOCTL_MAGIC
159 #define BTRFS_IOCTL_MAGIC 0x94
162 #ifndef BTRFS_PATH_NAME_MAX
163 #define BTRFS_PATH_NAME_MAX 4087
166 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
167 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
170 #ifndef BTRFS_FSID_SIZE
171 #define BTRFS_FSID_SIZE 16
174 #ifndef BTRFS_UUID_SIZE
175 #define BTRFS_UUID_SIZE 16
178 #ifndef BTRFS_SUBVOL_RDONLY
179 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
182 #ifndef BTRFS_SUBVOL_NAME_MAX
183 #define BTRFS_SUBVOL_NAME_MAX 4039
186 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
187 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
190 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
191 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
194 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
195 #define BTRFS_QGROUP_LEVEL_SHIFT 48
198 #if ! HAVE_LINUX_BTRFS_H
199 #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
200 struct btrfs_ioctl_qgroup_assign_args)
201 #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
202 struct btrfs_ioctl_qgroup_create_args)
203 #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
204 struct btrfs_ioctl_quota_rescan_args)
205 #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
206 struct btrfs_ioctl_quota_rescan_args)
208 struct btrfs_ioctl_quota_rescan_args
{
214 struct btrfs_ioctl_qgroup_assign_args
{
220 struct btrfs_ioctl_qgroup_create_args
{
225 struct btrfs_ioctl_vol_args
{
227 char name
[BTRFS_PATH_NAME_MAX
+ 1];
230 struct btrfs_qgroup_limit
{
238 struct btrfs_qgroup_inherit
{
241 __u64 num_ref_copies
;
242 __u64 num_excl_copies
;
243 struct btrfs_qgroup_limit lim
;
247 struct btrfs_ioctl_qgroup_limit_args
{
249 struct btrfs_qgroup_limit lim
;
252 struct btrfs_ioctl_vol_args_v2
{
259 struct btrfs_qgroup_inherit
*qgroup_inherit
;
263 char name
[BTRFS_SUBVOL_NAME_MAX
+ 1];
266 struct btrfs_ioctl_dev_info_args
{
267 uint64_t devid
; /* in/out */
268 uint8_t uuid
[BTRFS_UUID_SIZE
]; /* in/out */
269 uint64_t bytes_used
; /* out */
270 uint64_t total_bytes
; /* out */
271 uint64_t unused
[379]; /* pad to 4k */
272 char path
[BTRFS_DEVICE_PATH_NAME_MAX
]; /* out */
275 struct btrfs_ioctl_fs_info_args
{
276 uint64_t max_id
; /* out */
277 uint64_t num_devices
; /* out */
278 uint8_t fsid
[BTRFS_FSID_SIZE
]; /* out */
279 uint64_t reserved
[124]; /* pad to 1k */
282 struct btrfs_ioctl_ino_lookup_args
{
285 char name
[BTRFS_INO_LOOKUP_PATH_MAX
];
288 struct btrfs_ioctl_search_key
{
289 /* which root are we searching. 0 is the tree of tree roots */
292 /* keys returned will be >= min and <= max */
296 /* keys returned will be >= min and <= max */
300 /* max and min transids to search for */
304 /* keys returned will be >= min and <= max */
309 * how many items did userland ask for, and how many are we
314 /* align to 64 bits */
317 /* some extra for later */
324 struct btrfs_ioctl_search_header
{
333 struct btrfs_ioctl_search_args
{
334 struct btrfs_ioctl_search_key key
;
335 char buf
[BTRFS_SEARCH_ARGS_BUFSIZE
];
338 struct btrfs_ioctl_clone_range_args
{
340 __u64 src_offset
, src_length
;
344 #define BTRFS_QUOTA_CTL_ENABLE 1
345 #define BTRFS_QUOTA_CTL_DISABLE 2
346 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
347 struct btrfs_ioctl_quota_ctl_args
{
353 #ifndef BTRFS_IOC_DEFRAG
354 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
355 struct btrfs_ioctl_vol_args)
358 #ifndef BTRFS_IOC_RESIZE
359 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
360 struct btrfs_ioctl_vol_args)
363 #ifndef BTRFS_IOC_CLONE
364 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
367 #ifndef BTRFS_IOC_CLONE_RANGE
368 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
369 struct btrfs_ioctl_clone_range_args)
372 #ifndef BTRFS_IOC_SUBVOL_CREATE
373 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
374 struct btrfs_ioctl_vol_args)
377 #ifndef BTRFS_IOC_SNAP_DESTROY
378 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
379 struct btrfs_ioctl_vol_args)
382 #ifndef BTRFS_IOC_TREE_SEARCH
383 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
384 struct btrfs_ioctl_search_args)
387 #ifndef BTRFS_IOC_INO_LOOKUP
388 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
389 struct btrfs_ioctl_ino_lookup_args)
392 #ifndef BTRFS_IOC_SNAP_CREATE_V2
393 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
394 struct btrfs_ioctl_vol_args_v2)
397 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
398 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
401 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
402 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
405 #ifndef BTRFS_IOC_DEV_INFO
406 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
407 struct btrfs_ioctl_dev_info_args)
410 #ifndef BTRFS_IOC_FS_INFO
411 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
412 struct btrfs_ioctl_fs_info_args)
415 #ifndef BTRFS_IOC_DEVICES_READY
416 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
417 struct btrfs_ioctl_vol_args)
420 #ifndef BTRFS_IOC_QUOTA_CTL
421 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
422 struct btrfs_ioctl_quota_ctl_args)
425 #ifndef BTRFS_IOC_QGROUP_LIMIT
426 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
427 struct btrfs_ioctl_qgroup_limit_args)
430 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
431 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
434 #ifndef BTRFS_FIRST_FREE_OBJECTID
435 #define BTRFS_FIRST_FREE_OBJECTID 256
438 #ifndef BTRFS_LAST_FREE_OBJECTID
439 #define BTRFS_LAST_FREE_OBJECTID -256ULL
442 #ifndef BTRFS_ROOT_TREE_OBJECTID
443 #define BTRFS_ROOT_TREE_OBJECTID 1
446 #ifndef BTRFS_QUOTA_TREE_OBJECTID
447 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
450 #ifndef BTRFS_ROOT_ITEM_KEY
451 #define BTRFS_ROOT_ITEM_KEY 132
454 #ifndef BTRFS_QGROUP_STATUS_KEY
455 #define BTRFS_QGROUP_STATUS_KEY 240
458 #ifndef BTRFS_QGROUP_INFO_KEY
459 #define BTRFS_QGROUP_INFO_KEY 242
462 #ifndef BTRFS_QGROUP_LIMIT_KEY
463 #define BTRFS_QGROUP_LIMIT_KEY 244
466 #ifndef BTRFS_QGROUP_RELATION_KEY
467 #define BTRFS_QGROUP_RELATION_KEY 246
470 #ifndef BTRFS_ROOT_BACKREF_KEY
471 #define BTRFS_ROOT_BACKREF_KEY 144
474 #ifndef BTRFS_SUPER_MAGIC
475 #define BTRFS_SUPER_MAGIC 0x9123683E
478 #ifndef CGROUP_SUPER_MAGIC
479 #define CGROUP_SUPER_MAGIC 0x27e0eb
482 #ifndef CGROUP2_SUPER_MAGIC
483 #define CGROUP2_SUPER_MAGIC 0x63677270
486 #ifndef CLONE_NEWCGROUP
487 #define CLONE_NEWCGROUP 0x02000000
491 #define TMPFS_MAGIC 0x01021994
495 #define MQUEUE_MAGIC 0x19800202
498 #ifndef SECURITYFS_MAGIC
499 #define SECURITYFS_MAGIC 0x73636673
502 #ifndef TRACEFS_MAGIC
503 #define TRACEFS_MAGIC 0x74726163
507 #define BPF_FS_MAGIC 0xcafe4a11
510 #ifndef OCFS2_SUPER_MAGIC
511 #define OCFS2_SUPER_MAGIC 0x7461636f
523 #define MS_PRIVATE (1<<18)
527 #define MS_REC (1<<19)
531 #define MS_SHARED (1<<20)
535 #define MS_RELATIME (1<<21)
539 #define MS_KERNMOUNT (1<<22)
543 #define MS_I_VERSION (1<<23)
546 #ifndef MS_STRICTATIME
547 #define MS_STRICTATIME (1<<24)
551 #define MS_LAZYTIME (1<<25)
555 #define SCM_SECURITY 0x03
558 #ifndef PR_SET_NO_NEW_PRIVS
559 #define PR_SET_NO_NEW_PRIVS 38
562 #ifndef PR_SET_CHILD_SUBREAPER
563 #define PR_SET_CHILD_SUBREAPER 36
566 #ifndef PR_SET_MM_ARG_START
567 #define PR_SET_MM_ARG_START 8
570 #ifndef PR_SET_MM_ARG_END
571 #define PR_SET_MM_ARG_END 9
574 #ifndef PR_SET_MM_ENV_START
575 #define PR_SET_MM_ENV_START 10
578 #ifndef PR_SET_MM_ENV_END
579 #define PR_SET_MM_ENV_END 11
582 #ifndef EFIVARFS_MAGIC
583 #define EFIVARFS_MAGIC 0xde5e81e4
587 #define SMACK_MAGIC 0x43415d53
590 #ifndef DM_DEFERRED_REMOVE
591 #define DM_DEFERRED_REMOVE (1 << 17)
594 #ifndef MAX_HANDLE_SZ
595 #define MAX_HANDLE_SZ 128
598 #if ! HAVE_SECURE_GETENV
599 # if HAVE___SECURE_GETENV
600 # define secure_getenv __secure_getenv
602 # error "neither secure_getenv nor __secure_getenv are available"
606 #ifndef CIFS_MAGIC_NUMBER
607 # define CIFS_MAGIC_NUMBER 0xFF534D42
610 #ifndef TFD_TIMER_CANCEL_ON_SET
611 # define TFD_TIMER_CANCEL_ON_SET (1 << 1)
615 # define SO_REUSEPORT 15
618 #ifndef SO_PEERGROUPS
619 # define SO_PEERGROUPS 59
623 # define EVIOCREVOKE _IOW('E', 0x91, int)
634 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
637 #ifndef DRM_IOCTL_SET_MASTER
638 # define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
641 #ifndef DRM_IOCTL_DROP_MASTER
642 # define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
645 /* The precise definition of __O_TMPFILE is arch specific; use the
646 * values defined by the kernel (note: some are hexa, some are octal,
647 * duplicated as-is from the kernel definitions):
648 * - alpha, parisc, sparc: each has a specific value;
649 * - others: they use the "generic" value.
653 #if defined(__alpha__)
654 #define __O_TMPFILE 0100000000
655 #elif defined(__parisc__) || defined(__hppa__)
656 #define __O_TMPFILE 0400000000
657 #elif defined(__sparc__) || defined(__sparc64__)
658 #define __O_TMPFILE 0x2000000
660 #define __O_TMPFILE 020000000
664 /* a horrid kludge trying to make sure that this will fail on old kernels */
666 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
669 #if !HAVE_LO_FLAGS_PARTSCAN
670 #define LO_FLAGS_PARTSCAN 8
673 #ifndef LOOP_CTL_REMOVE
674 #define LOOP_CTL_REMOVE 0x4C81
677 #ifndef LOOP_CTL_GET_FREE
678 #define LOOP_CTL_GET_FREE 0x4C82
681 #if !HAVE_IFLA_INET6_ADDR_GEN_MODE
682 #define IFLA_INET6_UNSPEC 0
683 #define IFLA_INET6_FLAGS 1
684 #define IFLA_INET6_CONF 2
685 #define IFLA_INET6_STATS 3
686 #define IFLA_INET6_MCAST 4
687 #define IFLA_INET6_CACHEINFO 5
688 #define IFLA_INET6_ICMP6STATS 6
689 #define IFLA_INET6_TOKEN 7
690 #define IFLA_INET6_ADDR_GEN_MODE 8
691 #define __IFLA_INET6_MAX 9
693 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
695 #define IN6_ADDR_GEN_MODE_EUI64 0
696 #define IN6_ADDR_GEN_MODE_NONE 1
699 #if !HAVE_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
700 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
703 #if !HAVE_IFLA_MACVLAN_FLAGS
704 #define IFLA_MACVLAN_UNSPEC 0
705 #define IFLA_MACVLAN_MODE 1
706 #define IFLA_MACVLAN_FLAGS 2
707 #define __IFLA_MACVLAN_MAX 3
709 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
712 #if !HAVE_IFLA_IPVLAN_FLAGS
713 #define IFLA_IPVLAN_UNSPEC 0
714 #define IFLA_IPVLAN_MODE 1
715 #define IFLA_IPVLAN_FLAGS 2
716 #define __IFLA_IPVLAN_MAX 3
718 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
720 #define IPVLAN_MODE_L2 0
721 #define IPVLAN_MODE_L3 1
722 #define IPVLAN_MODE_L3S 2
726 #if !HAVE_IPVLAN_F_PRIVATE
727 #define IPVLAN_F_PRIVATE 0x01
728 #define IPVLAN_F_VEPA 0x02
729 #define __IPVLAN_F_PRIVATE_MAX 3
731 #define HAVE_IPVLAN_F_PRIVATE_MAX (__HAVE_IPVLAN_F_PRIVATE_MAX - 1)
734 #if !HAVE_IFLA_VTI_REMOTE
735 #define IFLA_VTI_UNSPEC 0
736 #define IFLA_VTI_LINK 1
737 #define IFLA_VTI_IKEY 2
738 #define IFLA_VTI_OKEY 3
739 #define IFLA_VTI_LOCAL 4
740 #define IFLA_VTI_REMOTE 5
741 #define __IFLA_VTI_MAX 6
743 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
746 #if !HAVE_IFLA_PHYS_PORT_ID
747 #define IFLA_EXT_MASK 29
748 #undef IFLA_PROMISCUITY
749 #define IFLA_PROMISCUITY 30
750 #define IFLA_NUM_TX_QUEUES 31
751 #define IFLA_NUM_RX_QUEUES 32
752 #define IFLA_CARRIER 33
753 #define IFLA_PHYS_PORT_ID 34
754 #define __IFLA_MAX 35
756 #define IFLA_MAX (__IFLA_MAX - 1)
759 #if !HAVE_IFLA_BOND_AD_INFO
760 #define IFLA_BOND_UNSPEC 0
761 #define IFLA_BOND_MODE 1
762 #define IFLA_BOND_ACTIVE_SLAVE 2
763 #define IFLA_BOND_MIIMON 3
764 #define IFLA_BOND_UPDELAY 4
765 #define IFLA_BOND_DOWNDELAY 5
766 #define IFLA_BOND_USE_CARRIER 6
767 #define IFLA_BOND_ARP_INTERVAL 7
768 #define IFLA_BOND_ARP_IP_TARGET 8
769 #define IFLA_BOND_ARP_VALIDATE 9
770 #define IFLA_BOND_ARP_ALL_TARGETS 10
771 #define IFLA_BOND_PRIMARY 11
772 #define IFLA_BOND_PRIMARY_RESELECT 12
773 #define IFLA_BOND_FAIL_OVER_MAC 13
774 #define IFLA_BOND_XMIT_HASH_POLICY 14
775 #define IFLA_BOND_RESEND_IGMP 15
776 #define IFLA_BOND_NUM_PEER_NOTIF 16
777 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
778 #define IFLA_BOND_MIN_LINKS 18
779 #define IFLA_BOND_LP_INTERVAL 19
780 #define IFLA_BOND_PACKETS_PER_SLAVE 20
781 #define IFLA_BOND_AD_LACP_RATE 21
782 #define IFLA_BOND_AD_SELECT 22
783 #define IFLA_BOND_AD_INFO 23
784 #define __IFLA_BOND_MAX 24
786 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
789 #if !HAVE_IFLA_VLAN_PROTOCOL
790 #define IFLA_VLAN_UNSPEC 0
791 #define IFLA_VLAN_ID 1
792 #define IFLA_VLAN_FLAGS 2
793 #define IFLA_VLAN_EGRESS_QOS 3
794 #define IFLA_VLAN_INGRESS_QOS 4
795 #define IFLA_VLAN_PROTOCOL 5
796 #define __IFLA_VLAN_MAX 6
798 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
801 #if !HAVE_IFLA_VXLAN_GPE
802 #define IFLA_VXLAN_UNSPEC 0
803 #define IFLA_VXLAN_ID 1
804 #define IFLA_VXLAN_GROUP 2
805 #define IFLA_VXLAN_LINK 3
806 #define IFLA_VXLAN_LOCAL 4
807 #define IFLA_VXLAN_TTL 5
808 #define IFLA_VXLAN_TOS 6
809 #define IFLA_VXLAN_LEARNING 7
810 #define IFLA_VXLAN_AGEING 8
811 #define IFLA_VXLAN_LIMIT 9
812 #define IFLA_VXLAN_PORT_RANGE 10
813 #define IFLA_VXLAN_PROXY 11
814 #define IFLA_VXLAN_RSC 12
815 #define IFLA_VXLAN_L2MISS 13
816 #define IFLA_VXLAN_L3MISS 14
817 #define IFLA_VXLAN_PORT 15
818 #define IFLA_VXLAN_GROUP6 16
819 #define IFLA_VXLAN_LOCAL6 17
820 #define IFLA_VXLAN_UDP_CSUM 18
821 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
822 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
823 #define IFLA_VXLAN_REMCSUM_TX 21
824 #define IFLA_VXLAN_REMCSUM_RX 22
825 #define IFLA_VXLAN_GBP 23
826 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
827 #define IFLA_VXLAN_COLLECT_METADATA 25
828 #define IFLA_VXLAN_LABEL 26
829 #define IFLA_VXLAN_GPE 27
831 #define __IFLA_VXLAN_MAX 28
833 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
836 #if !HAVE_IFLA_GENEVE_LABEL
837 #define IFLA_GENEVE_UNSPEC 0
838 #define IFLA_GENEVE_ID 1
839 #define IFLA_GENEVE_REMOTE 2
840 #define IFLA_GENEVE_TTL 3
841 #define IFLA_GENEVE_TOS 4
842 #define IFLA_GENEVE_PORT 5
843 #define IFLA_GENEVE_COLLECT_METADATA 6
844 #define IFLA_GENEVE_REMOTE6 7
845 #define IFLA_GENEVE_UDP_CSUM 8
846 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
847 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
848 #define IFLA_GENEVE_LABEL 11
850 #define __IFLA_GENEVE_MAX 12
852 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
855 #if !HAVE_IFLA_IPTUN_ENCAP_DPORT
856 #define IFLA_IPTUN_UNSPEC 0
857 #define IFLA_IPTUN_LINK 1
858 #define IFLA_IPTUN_LOCAL 2
859 #define IFLA_IPTUN_REMOTE 3
860 #define IFLA_IPTUN_TTL 4
861 #define IFLA_IPTUN_TOS 5
862 #define IFLA_IPTUN_ENCAP_LIMIT 6
863 #define IFLA_IPTUN_FLOWINFO 7
864 #define IFLA_IPTUN_FLAGS 8
865 #define IFLA_IPTUN_PROTO 9
866 #define IFLA_IPTUN_PMTUDISC 10
867 #define IFLA_IPTUN_6RD_PREFIX 11
868 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
869 #define IFLA_IPTUN_6RD_PREFIXLEN 13
870 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
871 #define IFLA_IPTUN_ENCAP_TYPE 15
872 #define IFLA_IPTUN_ENCAP_FLAGS 16
873 #define IFLA_IPTUN_ENCAP_SPORT 17
874 #define IFLA_IPTUN_ENCAP_DPORT 18
876 #define __IFLA_IPTUN_MAX 19
878 #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
881 #if !HAVE_IFLA_GRE_ENCAP_DPORT
882 #define IFLA_GRE_UNSPEC 0
883 #define IFLA_GRE_LINK 1
884 #define IFLA_GRE_IFLAGS 2
885 #define IFLA_GRE_OFLAGS 3
886 #define IFLA_GRE_IKEY 4
887 #define IFLA_GRE_OKEY 5
888 #define IFLA_GRE_LOCAL 6
889 #define IFLA_GRE_REMOTE 7
890 #define IFLA_GRE_TTL 8
891 #define IFLA_GRE_TOS 9
892 #define IFLA_GRE_PMTUDISC 10
893 #define IFLA_GRE_ENCAP_LIMIT 11
894 #define IFLA_GRE_FLOWINFO 12
895 #define IFLA_GRE_FLAGS 13
896 #define IFLA_GRE_ENCAP_TYPE 14
897 #define IFLA_GRE_ENCAP_FLAGS 15
898 #define IFLA_GRE_ENCAP_SPORT 16
899 #define IFLA_GRE_ENCAP_DPORT 17
901 #define __IFLA_GRE_MAX 18
903 #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
906 #if !HAVE_IFLA_BRIDGE_VLAN_INFO
907 #define IFLA_BRIDGE_FLAGS 0
908 #define IFLA_BRIDGE_MODE 1
909 #define IFLA_BRIDGE_VLAN_INFO 2
910 #define __IFLA_BRIDGE_MAX 3
912 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
915 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
916 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
919 #ifndef BRIDGE_VLAN_INFO_RANGE_END
920 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
923 #if !HAVE_IFLA_BR_VLAN_DEFAULT_PVID
924 #define IFLA_BR_UNSPEC 0
925 #define IFLA_BR_FORWARD_DELAY 1
926 #define IFLA_BR_HELLO_TIME 2
927 #define IFLA_BR_MAX_AGE 3
928 #define IFLA_BR_AGEING_TIME 4
929 #define IFLA_BR_STP_STATE 5
930 #define IFLA_BR_PRIORITY 6
931 #define IFLA_BR_VLAN_FILTERING 7
932 #define IFLA_BR_VLAN_PROTOCOL 8
933 #define IFLA_BR_GROUP_FWD_MASK 9
934 #define IFLA_BR_ROOT_ID 10
935 #define IFLA_BR_BRIDGE_ID 11
936 #define IFLA_BR_ROOT_PORT 12
937 #define IFLA_BR_ROOT_PATH_COST 13
938 #define IFLA_BR_TOPOLOGY_CHANGE 14
939 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
940 #define IFLA_BR_HELLO_TIMER 16
941 #define IFLA_BR_TCN_TIMER 17
942 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
943 #define IFLA_BR_GC_TIMER 19
944 #define IFLA_BR_GROUP_ADDR 20
945 #define IFLA_BR_FDB_FLUSH 21
946 #define IFLA_BR_MCAST_ROUTER 22
947 #define IFLA_BR_MCAST_SNOOPING 23
948 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
949 #define IFLA_BR_MCAST_QUERIER 25
950 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
951 #define IFLA_BR_MCAST_HASH_MAX 27
952 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
953 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
954 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
955 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
956 #define IFLA_BR_MCAST_QUERIER_INTVL 32
957 #define IFLA_BR_MCAST_QUERY_INTVL 33
958 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
959 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
960 #define IFLA_BR_NF_CALL_IPTABLES 36
961 #define IFLA_BR_NF_CALL_IP6TABLES 37
962 #define IFLA_BR_NF_CALL_ARPTABLES 38
963 #define IFLA_BR_VLAN_DEFAULT_PVID 39
964 #define __IFLA_BR_MAX 40
966 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
969 #if !HAVE_IFLA_BRPORT_LEARNING_SYNC
970 #define IFLA_BRPORT_UNSPEC 0
971 #define IFLA_BRPORT_STATE 1
972 #define IFLA_BRPORT_PRIORITY 2
973 #define IFLA_BRPORT_COST 3
974 #define IFLA_BRPORT_MODE 4
975 #define IFLA_BRPORT_GUARD 5
976 #define IFLA_BRPORT_PROTECT 6
977 #define IFLA_BRPORT_FAST_LEAVE 7
978 #define IFLA_BRPORT_LEARNING 8
979 #define IFLA_BRPORT_UNICAST_FLOOD 9
980 #define IFLA_BRPORT_LEARNING_SYNC 11
981 #define __IFLA_BRPORT_MAX 12
983 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
986 #if !HAVE_FRA_UID_RANGE
990 #define FRA_IIFNAME 3
992 #define FRA_UNUSED2 5
993 #define FRA_PRIORITY 6
994 #define FRA_UNUSED3 7
995 #define FRA_UNUSED4 8
996 #define FRA_UNUSED5 9
997 #define FRA_FWMARK 10
999 #define FRA_TUN_ID 12
1000 #define FRA_SUPPRESS_IFGROUP 13
1001 #define FRA_SUPPRESS_PREFIXLEN 14
1002 #define FRA_TABLE 15
1003 #define FRA_FWMASK 16
1004 #define FRA_OIFNAME 17
1006 #define FRA_L3MDEV 19
1007 #define FRA_UID_RANGE 20
1008 #define __FRA_MAX 12
1010 #define FRA_MAX (__FRA_MAX - 1)
1013 #if !HAVE_IFLA_BRPORT_PROXYARP
1014 #define IFLA_BRPORT_PROXYARP 10
1017 #if !HAVE_IFLA_VRF_TABLE
1018 #define IFLA_VRF_TABLE 1
1021 #if !HAVE_VXCAN_INFO_PEER
1022 #define VXCAN_INFO_PEER 1
1025 #if !HAVE_NDA_IFINDEX
1026 #define NDA_UNSPEC 0
1028 #define NDA_LLADDR 2
1029 #define NDA_CACHEINFO 3
1030 #define NDA_PROBES 4
1034 #define NDA_IFINDEX 8
1037 #define NDA_MAX (__NDA_MAX - 1)
1044 #ifndef RTAX_QUICKACK
1045 #define RTAX_QUICKACK 15
1049 #define RTA_EXPIRES 23
1052 #ifndef IPV6_UNICAST_IF
1053 #define IPV6_UNICAST_IF 76
1056 #ifndef IPV6_MIN_MTU
1057 #define IPV6_MIN_MTU 1280
1060 #ifndef IPV4_MIN_MTU
1061 #define IPV4_MIN_MTU 68
1064 #ifndef IFF_MULTI_QUEUE
1065 #define IFF_MULTI_QUEUE 0x100
1068 #ifndef IFF_LOWER_UP
1069 #define IFF_LOWER_UP 0x10000
1073 #define IFF_DORMANT 0x20000
1076 #ifndef BOND_XMIT_POLICY_ENCAP23
1077 #define BOND_XMIT_POLICY_ENCAP23 3
1080 #ifndef BOND_XMIT_POLICY_ENCAP34
1081 #define BOND_XMIT_POLICY_ENCAP34 4
1084 #ifndef NET_ADDR_RANDOM
1085 # define NET_ADDR_RANDOM 1
1088 #ifndef NET_NAME_UNKNOWN
1089 # define NET_NAME_UNKNOWN 0
1092 #ifndef NET_NAME_ENUM
1093 # define NET_NAME_ENUM 1
1096 #ifndef NET_NAME_PREDICTABLE
1097 # define NET_NAME_PREDICTABLE 2
1100 #ifndef NET_NAME_USER
1101 # define NET_NAME_USER 3
1104 #ifndef NET_NAME_RENAMED
1105 # define NET_NAME_RENAMED 4
1109 # define BPF_XOR 0xa0
1112 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1113 * kernel/glibc, but hardcoded internally by the kernel. However, as
1114 * it is exported to userspace indirectly via rtnetlink and the
1115 * ioctls, and made use of widely we define it here too, in a way that
1116 * is compatible with the kernel's internal definition. */
1117 #ifndef LOOPBACK_IFINDEX
1118 #define LOOPBACK_IFINDEX 1
1125 #ifndef IFA_F_MANAGETEMPADDR
1126 #define IFA_F_MANAGETEMPADDR 0x100
1129 #ifndef IFA_F_NOPREFIXROUTE
1130 #define IFA_F_NOPREFIXROUTE 0x200
1133 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1134 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1137 #ifndef AUDIT_NLGRP_MAX
1138 #define AUDIT_NLGRP_READLOG 1
1141 #ifndef CAP_MAC_OVERRIDE
1142 #define CAP_MAC_OVERRIDE 32
1145 #ifndef CAP_MAC_ADMIN
1146 #define CAP_MAC_ADMIN 33
1150 #define CAP_SYSLOG 34
1153 #ifndef CAP_WAKE_ALARM
1154 #define CAP_WAKE_ALARM 35
1157 #ifndef CAP_BLOCK_SUSPEND
1158 #define CAP_BLOCK_SUSPEND 36
1161 #ifndef CAP_AUDIT_READ
1162 #define CAP_AUDIT_READ 37
1165 #ifndef RENAME_NOREPLACE
1166 #define RENAME_NOREPLACE (1 << 0)
1173 #ifndef INPUT_PROP_POINTING_STICK
1174 #define INPUT_PROP_POINTING_STICK 0x05
1177 #ifndef INPUT_PROP_ACCELEROMETER
1178 #define INPUT_PROP_ACCELEROMETER 0x06
1182 #define BTN_DPAD_UP 0x220
1183 #define BTN_DPAD_RIGHT 0x223
1186 #ifndef KEY_ALS_TOGGLE
1187 #define KEY_ALS_TOGGLE 0x230
1190 #if ! HAVE_KEY_SERIAL_T
1191 typedef int32_t key_serial_t
;
1194 #ifndef KEYCTL_JOIN_SESSION_KEYRING
1195 #define KEYCTL_JOIN_SESSION_KEYRING 1
1198 #ifndef KEYCTL_CHOWN
1199 #define KEYCTL_CHOWN 4
1202 #ifndef KEYCTL_SETPERM
1203 #define KEYCTL_SETPERM 5
1206 #ifndef KEYCTL_DESCRIBE
1207 #define KEYCTL_DESCRIBE 6
1211 #define KEYCTL_LINK 8
1215 #define KEYCTL_READ 11
1218 #ifndef KEYCTL_SET_TIMEOUT
1219 #define KEYCTL_SET_TIMEOUT 15
1222 #ifndef KEY_POS_VIEW
1223 #define KEY_POS_VIEW 0x01000000
1224 #define KEY_POS_READ 0x02000000
1225 #define KEY_POS_WRITE 0x04000000
1226 #define KEY_POS_SEARCH 0x08000000
1227 #define KEY_POS_LINK 0x10000000
1228 #define KEY_POS_SETATTR 0x20000000
1230 #define KEY_USR_VIEW 0x00010000
1231 #define KEY_USR_READ 0x00020000
1232 #define KEY_USR_WRITE 0x00040000
1233 #define KEY_USR_SEARCH 0x00080000
1234 #define KEY_USR_LINK 0x00100000
1235 #define KEY_USR_SETATTR 0x00200000
1237 #define KEY_GRP_VIEW 0x00000100
1238 #define KEY_GRP_READ 0x00000200
1239 #define KEY_GRP_WRITE 0x00000400
1240 #define KEY_GRP_SEARCH 0x00000800
1241 #define KEY_GRP_LINK 0x00001000
1242 #define KEY_GRP_SETATTR 0x00002000
1244 #define KEY_OTH_VIEW 0x00000001
1245 #define KEY_OTH_READ 0x00000002
1246 #define KEY_OTH_WRITE 0x00000004
1247 #define KEY_OTH_SEARCH 0x00000008
1248 #define KEY_OTH_LINK 0x00000010
1249 #define KEY_OTH_SETATTR 0x00000020
1252 #ifndef KEY_SPEC_USER_KEYRING
1253 #define KEY_SPEC_USER_KEYRING -4
1256 #ifndef KEY_SPEC_SESSION_KEYRING
1257 #define KEY_SPEC_SESSION_KEYRING -3
1260 #ifndef PR_CAP_AMBIENT
1261 #define PR_CAP_AMBIENT 47
1264 #ifndef PR_CAP_AMBIENT_IS_SET
1265 #define PR_CAP_AMBIENT_IS_SET 1
1268 #ifndef PR_CAP_AMBIENT_RAISE
1269 #define PR_CAP_AMBIENT_RAISE 2
1272 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1273 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1276 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1277 * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1279 #ifndef IF_OPER_UNKNOWN
1280 #define IF_OPER_UNKNOWN 0
1284 #define IF_OPER_UP 6
1287 #define char32_t uint32_t
1291 #define char16_t uint16_t
1294 #ifndef ETHERTYPE_LLDP
1295 #define ETHERTYPE_LLDP 0x88cc
1298 #ifndef IFA_F_MCAUTOJOIN
1299 #define IFA_F_MCAUTOJOIN 0x400
1302 #if ! HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1304 #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
1305 #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
1307 struct ethtool_link_settings
{
1316 __u8 eth_tp_mdix_ctrl
;
1317 __s8 link_mode_masks_nwords
;
1319 __u32 link_mode_masks
[0];
1320 /* layout of link_mode_masks fields:
1321 * __u32 map_supported[link_mode_masks_nwords];
1322 * __u32 map_advertising[link_mode_masks_nwords];
1323 * __u32 map_lp_advertising[link_mode_masks_nwords];
1329 #if ! HAVE_STRUCT_FIB_RULE_UID_RANGE
1331 struct fib_rule_uid_range
{
1348 #ifndef EXT4_IOC_RESIZE_FS
1349 # define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
1353 #define NSFS_MAGIC 0x6e736673
1356 #ifndef NS_GET_NSTYPE
1357 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
1360 #ifndef FALLOC_FL_KEEP_SIZE
1361 #define FALLOC_FL_KEEP_SIZE 0x01
1364 #ifndef FALLOC_FL_PUNCH_HOLE
1365 #define FALLOC_FL_PUNCH_HOLE 0x02
1369 #define PF_KTHREAD 0x00200000
1372 #if ! HAVE_STRUCT_STATX
1373 struct statx_timestamp
{
1376 uint32_t __reserved
;
1380 uint32_t stx_blksize
;
1381 uint64_t stx_attributes
;
1386 uint16_t __spare0
[1];
1389 uint64_t stx_blocks
;
1390 uint64_t stx_attributes_mask
;
1391 struct statx_timestamp stx_atime
;
1392 struct statx_timestamp stx_btime
;
1393 struct statx_timestamp stx_ctime
;
1394 struct statx_timestamp stx_mtime
;
1395 uint32_t stx_rdev_major
;
1396 uint32_t stx_rdev_minor
;
1397 uint32_t stx_dev_major
;
1398 uint32_t stx_dev_minor
;
1399 uint64_t __spare2
[14];
1404 #define STATX_BTIME 0x00000800U
1407 #ifndef AT_STATX_DONT_SYNC
1408 #define AT_STATX_DONT_SYNC 0x4000
1411 #include "missing_syscall.h"