1 /* SPDX-License-Identifier: LGPL-2.1+ */
4 /* Missing glibc definitions to access certain kernel APIs */
9 #include <linux/audit.h>
10 #include <linux/capability.h>
11 #include <linux/falloc.h>
12 #include <linux/if_link.h>
13 #include <linux/input.h>
14 #include <linux/loop.h>
15 #include <linux/neighbour.h>
16 #include <linux/oom.h>
17 #include <linux/rtnetlink.h>
18 #include <net/ethernet.h>
20 #include <sys/resource.h>
21 #include <sys/socket.h>
23 #include <sys/syscall.h>
28 #include <linux/stat.h>
36 #include <asm/sgidefs.h>
39 #if HAVE_LINUX_BTRFS_H
40 #include <linux/btrfs.h>
43 #if HAVE_LINUX_VM_SOCKETS_H
44 #include <linux/vm_sockets.h>
46 #define VMADDR_CID_ANY -1U
48 unsigned short svm_family
;
49 unsigned short svm_reserved1
;
50 unsigned int svm_port
;
52 unsigned char svm_zero
[sizeof(struct sockaddr
) -
53 sizeof(unsigned short) -
54 sizeof(unsigned short) -
55 sizeof(unsigned int) -
56 sizeof(unsigned int)];
58 #endif /* !HAVE_LINUX_VM_SOCKETS_H */
61 #define RLIMIT_RTTIME 15
64 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
65 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
67 #ifndef F_LINUX_SPECIFIC_BASE
68 #define F_LINUX_SPECIFIC_BASE 1024
72 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
76 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
80 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
81 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
83 #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
84 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
85 #define F_SEAL_GROW 0x0004 /* prevent file from growing */
86 #define F_SEAL_WRITE 0x0008 /* prevent writes */
90 #define F_OFD_GETLK 36
91 #define F_OFD_SETLK 37
92 #define F_OFD_SETLKW 38
95 #ifndef MFD_ALLOW_SEALING
96 #define MFD_ALLOW_SEALING 0x0002U
100 #define MFD_CLOEXEC 0x0001U
104 #define IP_FREEBIND 15
107 #ifndef OOM_SCORE_ADJ_MIN
108 #define OOM_SCORE_ADJ_MIN (-1000)
111 #ifndef OOM_SCORE_ADJ_MAX
112 #define OOM_SCORE_ADJ_MAX 1000
115 #ifndef AUDIT_SERVICE_START
116 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
119 #ifndef AUDIT_SERVICE_STOP
120 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
124 #define TIOCVHANGUP 0x5437
127 #ifndef IP_TRANSPARENT
128 #define IP_TRANSPARENT 19
132 #define SOL_NETLINK 270
135 #ifndef NETLINK_LIST_MEMBERSHIPS
136 #define NETLINK_LIST_MEMBERSHIPS 9
143 #ifndef GRND_NONBLOCK
144 #define GRND_NONBLOCK 0x0001
148 #define GRND_RANDOM 0x0002
152 #define FS_NOCOW_FL 0x00800000
155 #ifndef BTRFS_IOCTL_MAGIC
156 #define BTRFS_IOCTL_MAGIC 0x94
159 #ifndef BTRFS_PATH_NAME_MAX
160 #define BTRFS_PATH_NAME_MAX 4087
163 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
164 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
167 #ifndef BTRFS_FSID_SIZE
168 #define BTRFS_FSID_SIZE 16
171 #ifndef BTRFS_UUID_SIZE
172 #define BTRFS_UUID_SIZE 16
175 #ifndef BTRFS_SUBVOL_RDONLY
176 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
179 #ifndef BTRFS_SUBVOL_NAME_MAX
180 #define BTRFS_SUBVOL_NAME_MAX 4039
183 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
184 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
187 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
188 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
191 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
192 #define BTRFS_QGROUP_LEVEL_SHIFT 48
195 #if ! HAVE_LINUX_BTRFS_H
196 #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
197 struct btrfs_ioctl_qgroup_assign_args)
198 #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
199 struct btrfs_ioctl_qgroup_create_args)
200 #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
201 struct btrfs_ioctl_quota_rescan_args)
202 #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
203 struct btrfs_ioctl_quota_rescan_args)
205 struct btrfs_ioctl_quota_rescan_args
{
211 struct btrfs_ioctl_qgroup_assign_args
{
217 struct btrfs_ioctl_qgroup_create_args
{
222 struct btrfs_ioctl_vol_args
{
224 char name
[BTRFS_PATH_NAME_MAX
+ 1];
227 struct btrfs_qgroup_limit
{
235 struct btrfs_qgroup_inherit
{
238 __u64 num_ref_copies
;
239 __u64 num_excl_copies
;
240 struct btrfs_qgroup_limit lim
;
244 struct btrfs_ioctl_qgroup_limit_args
{
246 struct btrfs_qgroup_limit lim
;
249 struct btrfs_ioctl_vol_args_v2
{
256 struct btrfs_qgroup_inherit
*qgroup_inherit
;
260 char name
[BTRFS_SUBVOL_NAME_MAX
+ 1];
263 struct btrfs_ioctl_dev_info_args
{
264 uint64_t devid
; /* in/out */
265 uint8_t uuid
[BTRFS_UUID_SIZE
]; /* in/out */
266 uint64_t bytes_used
; /* out */
267 uint64_t total_bytes
; /* out */
268 uint64_t unused
[379]; /* pad to 4k */
269 char path
[BTRFS_DEVICE_PATH_NAME_MAX
]; /* out */
272 struct btrfs_ioctl_fs_info_args
{
273 uint64_t max_id
; /* out */
274 uint64_t num_devices
; /* out */
275 uint8_t fsid
[BTRFS_FSID_SIZE
]; /* out */
276 uint64_t reserved
[124]; /* pad to 1k */
279 struct btrfs_ioctl_ino_lookup_args
{
282 char name
[BTRFS_INO_LOOKUP_PATH_MAX
];
285 struct btrfs_ioctl_search_key
{
286 /* which root are we searching. 0 is the tree of tree roots */
289 /* keys returned will be >= min and <= max */
293 /* keys returned will be >= min and <= max */
297 /* max and min transids to search for */
301 /* keys returned will be >= min and <= max */
306 * how many items did userland ask for, and how many are we
311 /* align to 64 bits */
314 /* some extra for later */
321 struct btrfs_ioctl_search_header
{
329 struct btrfs_ioctl_search_args
{
330 struct btrfs_ioctl_search_key key
;
331 char buf
[BTRFS_SEARCH_ARGS_BUFSIZE
];
334 struct btrfs_ioctl_clone_range_args
{
336 __u64 src_offset
, src_length
;
340 #define BTRFS_QUOTA_CTL_ENABLE 1
341 #define BTRFS_QUOTA_CTL_DISABLE 2
342 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
343 struct btrfs_ioctl_quota_ctl_args
{
349 #ifndef BTRFS_IOC_DEFRAG
350 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
351 struct btrfs_ioctl_vol_args)
354 #ifndef BTRFS_IOC_RESIZE
355 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
356 struct btrfs_ioctl_vol_args)
359 #ifndef BTRFS_IOC_CLONE
360 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
363 #ifndef BTRFS_IOC_CLONE_RANGE
364 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
365 struct btrfs_ioctl_clone_range_args)
368 #ifndef BTRFS_IOC_SUBVOL_CREATE
369 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
370 struct btrfs_ioctl_vol_args)
373 #ifndef BTRFS_IOC_SNAP_DESTROY
374 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
375 struct btrfs_ioctl_vol_args)
378 #ifndef BTRFS_IOC_TREE_SEARCH
379 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
380 struct btrfs_ioctl_search_args)
383 #ifndef BTRFS_IOC_INO_LOOKUP
384 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
385 struct btrfs_ioctl_ino_lookup_args)
388 #ifndef BTRFS_IOC_SNAP_CREATE_V2
389 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
390 struct btrfs_ioctl_vol_args_v2)
393 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
394 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
397 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
398 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
401 #ifndef BTRFS_IOC_DEV_INFO
402 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
403 struct btrfs_ioctl_dev_info_args)
406 #ifndef BTRFS_IOC_FS_INFO
407 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
408 struct btrfs_ioctl_fs_info_args)
411 #ifndef BTRFS_IOC_DEVICES_READY
412 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
413 struct btrfs_ioctl_vol_args)
416 #ifndef BTRFS_IOC_QUOTA_CTL
417 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
418 struct btrfs_ioctl_quota_ctl_args)
421 #ifndef BTRFS_IOC_QGROUP_LIMIT
422 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
423 struct btrfs_ioctl_qgroup_limit_args)
426 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
427 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
430 #ifndef BTRFS_FIRST_FREE_OBJECTID
431 #define BTRFS_FIRST_FREE_OBJECTID 256
434 #ifndef BTRFS_LAST_FREE_OBJECTID
435 #define BTRFS_LAST_FREE_OBJECTID -256ULL
438 #ifndef BTRFS_ROOT_TREE_OBJECTID
439 #define BTRFS_ROOT_TREE_OBJECTID 1
442 #ifndef BTRFS_QUOTA_TREE_OBJECTID
443 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
446 #ifndef BTRFS_ROOT_ITEM_KEY
447 #define BTRFS_ROOT_ITEM_KEY 132
450 #ifndef BTRFS_QGROUP_STATUS_KEY
451 #define BTRFS_QGROUP_STATUS_KEY 240
454 #ifndef BTRFS_QGROUP_INFO_KEY
455 #define BTRFS_QGROUP_INFO_KEY 242
458 #ifndef BTRFS_QGROUP_LIMIT_KEY
459 #define BTRFS_QGROUP_LIMIT_KEY 244
462 #ifndef BTRFS_QGROUP_RELATION_KEY
463 #define BTRFS_QGROUP_RELATION_KEY 246
466 #ifndef BTRFS_ROOT_BACKREF_KEY
467 #define BTRFS_ROOT_BACKREF_KEY 144
470 #ifndef BTRFS_SUPER_MAGIC
471 #define BTRFS_SUPER_MAGIC 0x9123683E
474 #ifndef CGROUP_SUPER_MAGIC
475 #define CGROUP_SUPER_MAGIC 0x27e0eb
478 #ifndef CGROUP2_SUPER_MAGIC
479 #define CGROUP2_SUPER_MAGIC 0x63677270
482 #ifndef CLONE_NEWCGROUP
483 #define CLONE_NEWCGROUP 0x02000000
487 #define TMPFS_MAGIC 0x01021994
491 #define MQUEUE_MAGIC 0x19800202
494 #ifndef SECURITYFS_MAGIC
495 #define SECURITYFS_MAGIC 0x73636673
498 #ifndef TRACEFS_MAGIC
499 #define TRACEFS_MAGIC 0x74726163
503 #define BPF_FS_MAGIC 0xcafe4a11
506 #ifndef OCFS2_SUPER_MAGIC
507 #define OCFS2_SUPER_MAGIC 0x7461636f
519 #define MS_PRIVATE (1<<18)
523 #define MS_REC (1<<19)
527 #define MS_SHARED (1<<20)
531 #define MS_RELATIME (1<<21)
535 #define MS_KERNMOUNT (1<<22)
539 #define MS_I_VERSION (1<<23)
542 #ifndef MS_STRICTATIME
543 #define MS_STRICTATIME (1<<24)
547 #define MS_LAZYTIME (1<<25)
551 #define SCM_SECURITY 0x03
554 #ifndef PR_SET_NO_NEW_PRIVS
555 #define PR_SET_NO_NEW_PRIVS 38
558 #ifndef PR_SET_CHILD_SUBREAPER
559 #define PR_SET_CHILD_SUBREAPER 36
562 #ifndef PR_SET_MM_ARG_START
563 #define PR_SET_MM_ARG_START 8
566 #ifndef PR_SET_MM_ARG_END
567 #define PR_SET_MM_ARG_END 9
570 #ifndef PR_SET_MM_ENV_START
571 #define PR_SET_MM_ENV_START 10
574 #ifndef PR_SET_MM_ENV_END
575 #define PR_SET_MM_ENV_END 11
578 #ifndef EFIVARFS_MAGIC
579 #define EFIVARFS_MAGIC 0xde5e81e4
583 #define SMACK_MAGIC 0x43415d53
586 #ifndef DM_DEFERRED_REMOVE
587 #define DM_DEFERRED_REMOVE (1 << 17)
590 #ifndef MAX_HANDLE_SZ
591 #define MAX_HANDLE_SZ 128
594 #if ! HAVE_SECURE_GETENV
595 # if HAVE___SECURE_GETENV
596 # define secure_getenv __secure_getenv
598 # error "neither secure_getenv nor __secure_getenv are available"
602 #ifndef CIFS_MAGIC_NUMBER
603 # define CIFS_MAGIC_NUMBER 0xFF534D42
606 #ifndef TFD_TIMER_CANCEL_ON_SET
607 # define TFD_TIMER_CANCEL_ON_SET (1 << 1)
611 # define SO_REUSEPORT 15
614 #ifndef SO_PEERGROUPS
615 # define SO_PEERGROUPS 59
619 # define EVIOCREVOKE _IOW('E', 0x91, int)
630 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
633 #ifndef DRM_IOCTL_SET_MASTER
634 # define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
637 #ifndef DRM_IOCTL_DROP_MASTER
638 # define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
641 /* The precise definition of __O_TMPFILE is arch specific; use the
642 * values defined by the kernel (note: some are hexa, some are octal,
643 * duplicated as-is from the kernel definitions):
644 * - alpha, parisc, sparc: each has a specific value;
645 * - others: they use the "generic" value.
649 #if defined(__alpha__)
650 #define __O_TMPFILE 0100000000
651 #elif defined(__parisc__) || defined(__hppa__)
652 #define __O_TMPFILE 0400000000
653 #elif defined(__sparc__) || defined(__sparc64__)
654 #define __O_TMPFILE 0x2000000
656 #define __O_TMPFILE 020000000
660 /* a horrid kludge trying to make sure that this will fail on old kernels */
662 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
665 #if !HAVE_LO_FLAGS_PARTSCAN
666 #define LO_FLAGS_PARTSCAN 8
669 #ifndef LOOP_CTL_REMOVE
670 #define LOOP_CTL_REMOVE 0x4C81
673 #ifndef LOOP_CTL_GET_FREE
674 #define LOOP_CTL_GET_FREE 0x4C82
677 #if !HAVE_IFLA_INET6_ADDR_GEN_MODE
678 #define IFLA_INET6_UNSPEC 0
679 #define IFLA_INET6_FLAGS 1
680 #define IFLA_INET6_CONF 2
681 #define IFLA_INET6_STATS 3
682 #define IFLA_INET6_MCAST 4
683 #define IFLA_INET6_CACHEINFO 5
684 #define IFLA_INET6_ICMP6STATS 6
685 #define IFLA_INET6_TOKEN 7
686 #define IFLA_INET6_ADDR_GEN_MODE 8
687 #define __IFLA_INET6_MAX 9
689 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
691 #define IN6_ADDR_GEN_MODE_EUI64 0
692 #define IN6_ADDR_GEN_MODE_NONE 1
695 #if !HAVE_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
696 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
699 #if !HAVE_IFLA_MACVLAN_FLAGS
700 #define IFLA_MACVLAN_UNSPEC 0
701 #define IFLA_MACVLAN_MODE 1
702 #define IFLA_MACVLAN_FLAGS 2
703 #define __IFLA_MACVLAN_MAX 3
705 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
708 #if !HAVE_IFLA_IPVLAN_FLAGS
709 #define IFLA_IPVLAN_UNSPEC 0
710 #define IFLA_IPVLAN_MODE 1
711 #define IFLA_IPVLAN_FLAGS 2
712 #define __IFLA_IPVLAN_MAX 3
714 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
716 #define IPVLAN_MODE_L2 0
717 #define IPVLAN_MODE_L3 1
718 #define IPVLAN_MODE_L3S 2
722 #if !HAVE_IPVLAN_F_PRIVATE
723 #define IPVLAN_F_PRIVATE 0x01
724 #define IPVLAN_F_VEPA 0x02
725 #define __IPVLAN_F_PRIVATE_MAX 3
727 #define HAVE_IPVLAN_F_PRIVATE_MAX (__HAVE_IPVLAN_F_PRIVATE_MAX - 1)
730 #if !HAVE_IFLA_VTI_REMOTE
731 #define IFLA_VTI_UNSPEC 0
732 #define IFLA_VTI_LINK 1
733 #define IFLA_VTI_IKEY 2
734 #define IFLA_VTI_OKEY 3
735 #define IFLA_VTI_LOCAL 4
736 #define IFLA_VTI_REMOTE 5
737 #define __IFLA_VTI_MAX 6
739 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
742 #if !HAVE_IFLA_PHYS_PORT_ID
743 #define IFLA_EXT_MASK 29
744 #undef IFLA_PROMISCUITY
745 #define IFLA_PROMISCUITY 30
746 #define IFLA_NUM_TX_QUEUES 31
747 #define IFLA_NUM_RX_QUEUES 32
748 #define IFLA_CARRIER 33
749 #define IFLA_PHYS_PORT_ID 34
750 #define __IFLA_MAX 35
752 #define IFLA_MAX (__IFLA_MAX - 1)
755 #if !HAVE_IFLA_BOND_AD_INFO
756 #define IFLA_BOND_UNSPEC 0
757 #define IFLA_BOND_MODE 1
758 #define IFLA_BOND_ACTIVE_SLAVE 2
759 #define IFLA_BOND_MIIMON 3
760 #define IFLA_BOND_UPDELAY 4
761 #define IFLA_BOND_DOWNDELAY 5
762 #define IFLA_BOND_USE_CARRIER 6
763 #define IFLA_BOND_ARP_INTERVAL 7
764 #define IFLA_BOND_ARP_IP_TARGET 8
765 #define IFLA_BOND_ARP_VALIDATE 9
766 #define IFLA_BOND_ARP_ALL_TARGETS 10
767 #define IFLA_BOND_PRIMARY 11
768 #define IFLA_BOND_PRIMARY_RESELECT 12
769 #define IFLA_BOND_FAIL_OVER_MAC 13
770 #define IFLA_BOND_XMIT_HASH_POLICY 14
771 #define IFLA_BOND_RESEND_IGMP 15
772 #define IFLA_BOND_NUM_PEER_NOTIF 16
773 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
774 #define IFLA_BOND_MIN_LINKS 18
775 #define IFLA_BOND_LP_INTERVAL 19
776 #define IFLA_BOND_PACKETS_PER_SLAVE 20
777 #define IFLA_BOND_AD_LACP_RATE 21
778 #define IFLA_BOND_AD_SELECT 22
779 #define IFLA_BOND_AD_INFO 23
780 #define __IFLA_BOND_MAX 24
782 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
785 #if !HAVE_IFLA_VLAN_PROTOCOL
786 #define IFLA_VLAN_UNSPEC 0
787 #define IFLA_VLAN_ID 1
788 #define IFLA_VLAN_FLAGS 2
789 #define IFLA_VLAN_EGRESS_QOS 3
790 #define IFLA_VLAN_INGRESS_QOS 4
791 #define IFLA_VLAN_PROTOCOL 5
792 #define __IFLA_VLAN_MAX 6
794 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
797 #if !HAVE_IFLA_VXLAN_GPE
798 #define IFLA_VXLAN_UNSPEC 0
799 #define IFLA_VXLAN_ID 1
800 #define IFLA_VXLAN_GROUP 2
801 #define IFLA_VXLAN_LINK 3
802 #define IFLA_VXLAN_LOCAL 4
803 #define IFLA_VXLAN_TTL 5
804 #define IFLA_VXLAN_TOS 6
805 #define IFLA_VXLAN_LEARNING 7
806 #define IFLA_VXLAN_AGEING 8
807 #define IFLA_VXLAN_LIMIT 9
808 #define IFLA_VXLAN_PORT_RANGE 10
809 #define IFLA_VXLAN_PROXY 11
810 #define IFLA_VXLAN_RSC 12
811 #define IFLA_VXLAN_L2MISS 13
812 #define IFLA_VXLAN_L3MISS 14
813 #define IFLA_VXLAN_PORT 15
814 #define IFLA_VXLAN_GROUP6 16
815 #define IFLA_VXLAN_LOCAL6 17
816 #define IFLA_VXLAN_UDP_CSUM 18
817 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
818 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
819 #define IFLA_VXLAN_REMCSUM_TX 21
820 #define IFLA_VXLAN_REMCSUM_RX 22
821 #define IFLA_VXLAN_GBP 23
822 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
823 #define IFLA_VXLAN_COLLECT_METADATA 25
824 #define IFLA_VXLAN_LABEL 26
825 #define IFLA_VXLAN_GPE 27
827 #define __IFLA_VXLAN_MAX 28
829 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
832 #if !HAVE_IFLA_GENEVE_LABEL
833 #define IFLA_GENEVE_UNSPEC 0
834 #define IFLA_GENEVE_ID 1
835 #define IFLA_GENEVE_REMOTE 2
836 #define IFLA_GENEVE_TTL 3
837 #define IFLA_GENEVE_TOS 4
838 #define IFLA_GENEVE_PORT 5
839 #define IFLA_GENEVE_COLLECT_METADATA 6
840 #define IFLA_GENEVE_REMOTE6 7
841 #define IFLA_GENEVE_UDP_CSUM 8
842 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
843 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
844 #define IFLA_GENEVE_LABEL 11
846 #define __IFLA_GENEVE_MAX 12
848 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
851 #if !HAVE_IFLA_IPTUN_ENCAP_DPORT
852 #define IFLA_IPTUN_UNSPEC 0
853 #define IFLA_IPTUN_LINK 1
854 #define IFLA_IPTUN_LOCAL 2
855 #define IFLA_IPTUN_REMOTE 3
856 #define IFLA_IPTUN_TTL 4
857 #define IFLA_IPTUN_TOS 5
858 #define IFLA_IPTUN_ENCAP_LIMIT 6
859 #define IFLA_IPTUN_FLOWINFO 7
860 #define IFLA_IPTUN_FLAGS 8
861 #define IFLA_IPTUN_PROTO 9
862 #define IFLA_IPTUN_PMTUDISC 10
863 #define IFLA_IPTUN_6RD_PREFIX 11
864 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
865 #define IFLA_IPTUN_6RD_PREFIXLEN 13
866 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
867 #define IFLA_IPTUN_ENCAP_TYPE 15
868 #define IFLA_IPTUN_ENCAP_FLAGS 16
869 #define IFLA_IPTUN_ENCAP_SPORT 17
870 #define IFLA_IPTUN_ENCAP_DPORT 18
872 #define __IFLA_IPTUN_MAX 19
874 #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
877 #if !HAVE_IFLA_GRE_ENCAP_DPORT
878 #define IFLA_GRE_UNSPEC 0
879 #define IFLA_GRE_LINK 1
880 #define IFLA_GRE_IFLAGS 2
881 #define IFLA_GRE_OFLAGS 3
882 #define IFLA_GRE_IKEY 4
883 #define IFLA_GRE_OKEY 5
884 #define IFLA_GRE_LOCAL 6
885 #define IFLA_GRE_REMOTE 7
886 #define IFLA_GRE_TTL 8
887 #define IFLA_GRE_TOS 9
888 #define IFLA_GRE_PMTUDISC 10
889 #define IFLA_GRE_ENCAP_LIMIT 11
890 #define IFLA_GRE_FLOWINFO 12
891 #define IFLA_GRE_FLAGS 13
892 #define IFLA_GRE_ENCAP_TYPE 14
893 #define IFLA_GRE_ENCAP_FLAGS 15
894 #define IFLA_GRE_ENCAP_SPORT 16
895 #define IFLA_GRE_ENCAP_DPORT 17
897 #define __IFLA_GRE_MAX 18
899 #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
902 #if !HAVE_IFLA_BRIDGE_VLAN_INFO
903 #define IFLA_BRIDGE_FLAGS 0
904 #define IFLA_BRIDGE_MODE 1
905 #define IFLA_BRIDGE_VLAN_INFO 2
906 #define __IFLA_BRIDGE_MAX 3
908 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
911 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
912 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
915 #ifndef BRIDGE_VLAN_INFO_RANGE_END
916 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
919 #if !HAVE_IFLA_BR_VLAN_DEFAULT_PVID
920 #define IFLA_BR_UNSPEC 0
921 #define IFLA_BR_FORWARD_DELAY 1
922 #define IFLA_BR_HELLO_TIME 2
923 #define IFLA_BR_MAX_AGE 3
924 #define IFLA_BR_AGEING_TIME 4
925 #define IFLA_BR_STP_STATE 5
926 #define IFLA_BR_PRIORITY 6
927 #define IFLA_BR_VLAN_FILTERING 7
928 #define IFLA_BR_VLAN_PROTOCOL 8
929 #define IFLA_BR_GROUP_FWD_MASK 9
930 #define IFLA_BR_ROOT_ID 10
931 #define IFLA_BR_BRIDGE_ID 11
932 #define IFLA_BR_ROOT_PORT 12
933 #define IFLA_BR_ROOT_PATH_COST 13
934 #define IFLA_BR_TOPOLOGY_CHANGE 14
935 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
936 #define IFLA_BR_HELLO_TIMER 16
937 #define IFLA_BR_TCN_TIMER 17
938 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
939 #define IFLA_BR_GC_TIMER 19
940 #define IFLA_BR_GROUP_ADDR 20
941 #define IFLA_BR_FDB_FLUSH 21
942 #define IFLA_BR_MCAST_ROUTER 22
943 #define IFLA_BR_MCAST_SNOOPING 23
944 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
945 #define IFLA_BR_MCAST_QUERIER 25
946 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
947 #define IFLA_BR_MCAST_HASH_MAX 27
948 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
949 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
950 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
951 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
952 #define IFLA_BR_MCAST_QUERIER_INTVL 32
953 #define IFLA_BR_MCAST_QUERY_INTVL 33
954 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
955 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
956 #define IFLA_BR_NF_CALL_IPTABLES 36
957 #define IFLA_BR_NF_CALL_IP6TABLES 37
958 #define IFLA_BR_NF_CALL_ARPTABLES 38
959 #define IFLA_BR_VLAN_DEFAULT_PVID 39
960 #define __IFLA_BR_MAX 40
962 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
965 #if !HAVE_IFLA_BRPORT_LEARNING_SYNC
966 #define IFLA_BRPORT_UNSPEC 0
967 #define IFLA_BRPORT_STATE 1
968 #define IFLA_BRPORT_PRIORITY 2
969 #define IFLA_BRPORT_COST 3
970 #define IFLA_BRPORT_MODE 4
971 #define IFLA_BRPORT_GUARD 5
972 #define IFLA_BRPORT_PROTECT 6
973 #define IFLA_BRPORT_FAST_LEAVE 7
974 #define IFLA_BRPORT_LEARNING 8
975 #define IFLA_BRPORT_UNICAST_FLOOD 9
976 #define IFLA_BRPORT_LEARNING_SYNC 11
977 #define __IFLA_BRPORT_MAX 12
979 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
982 #if !HAVE_FRA_UID_RANGE
986 #define FRA_IIFNAME 3
988 #define FRA_UNUSED2 5
989 #define FRA_PRIORITY 6
990 #define FRA_UNUSED3 7
991 #define FRA_UNUSED4 8
992 #define FRA_UNUSED5 9
993 #define FRA_FWMARK 10
995 #define FRA_TUN_ID 12
996 #define FRA_SUPPRESS_IFGROUP 13
997 #define FRA_SUPPRESS_PREFIXLEN 14
999 #define FRA_FWMASK 16
1000 #define FRA_OIFNAME 17
1002 #define FRA_L3MDEV 19
1003 #define FRA_UID_RANGE 20
1004 #define __FRA_MAX 12
1006 #define FRA_MAX (__FRA_MAX - 1)
1009 #if !HAVE_IFLA_BRPORT_PROXYARP
1010 #define IFLA_BRPORT_PROXYARP 10
1013 #if !HAVE_IFLA_VRF_TABLE
1014 #define IFLA_VRF_TABLE 1
1017 #if !HAVE_VXCAN_INFO_PEER
1018 #define VXCAN_INFO_PEER 1
1021 #if !HAVE_NDA_IFINDEX
1022 #define NDA_UNSPEC 0
1024 #define NDA_LLADDR 2
1025 #define NDA_CACHEINFO 3
1026 #define NDA_PROBES 4
1030 #define NDA_IFINDEX 8
1033 #define NDA_MAX (__NDA_MAX - 1)
1040 #ifndef RTAX_QUICKACK
1041 #define RTAX_QUICKACK 15
1045 #define RTA_EXPIRES 23
1048 #ifndef IPV6_UNICAST_IF
1049 #define IPV6_UNICAST_IF 76
1052 #ifndef IPV6_MIN_MTU
1053 #define IPV6_MIN_MTU 1280
1056 #ifndef IPV4_MIN_MTU
1057 #define IPV4_MIN_MTU 68
1060 #ifndef IFF_MULTI_QUEUE
1061 #define IFF_MULTI_QUEUE 0x100
1064 #ifndef IFF_LOWER_UP
1065 #define IFF_LOWER_UP 0x10000
1069 #define IFF_DORMANT 0x20000
1072 #ifndef BOND_XMIT_POLICY_ENCAP23
1073 #define BOND_XMIT_POLICY_ENCAP23 3
1076 #ifndef BOND_XMIT_POLICY_ENCAP34
1077 #define BOND_XMIT_POLICY_ENCAP34 4
1080 #ifndef NET_ADDR_RANDOM
1081 # define NET_ADDR_RANDOM 1
1084 #ifndef NET_NAME_UNKNOWN
1085 # define NET_NAME_UNKNOWN 0
1088 #ifndef NET_NAME_ENUM
1089 # define NET_NAME_ENUM 1
1092 #ifndef NET_NAME_PREDICTABLE
1093 # define NET_NAME_PREDICTABLE 2
1096 #ifndef NET_NAME_USER
1097 # define NET_NAME_USER 3
1100 #ifndef NET_NAME_RENAMED
1101 # define NET_NAME_RENAMED 4
1105 # define BPF_XOR 0xa0
1108 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1109 * kernel/glibc, but hardcoded internally by the kernel. However, as
1110 * it is exported to userspace indirectly via rtnetlink and the
1111 * ioctls, and made use of widely we define it here too, in a way that
1112 * is compatible with the kernel's internal definition. */
1113 #ifndef LOOPBACK_IFINDEX
1114 #define LOOPBACK_IFINDEX 1
1121 #ifndef IFA_F_MANAGETEMPADDR
1122 #define IFA_F_MANAGETEMPADDR 0x100
1125 #ifndef IFA_F_NOPREFIXROUTE
1126 #define IFA_F_NOPREFIXROUTE 0x200
1129 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1130 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1133 #ifndef AUDIT_NLGRP_MAX
1134 #define AUDIT_NLGRP_READLOG 1
1137 #ifndef CAP_MAC_OVERRIDE
1138 #define CAP_MAC_OVERRIDE 32
1141 #ifndef CAP_MAC_ADMIN
1142 #define CAP_MAC_ADMIN 33
1146 #define CAP_SYSLOG 34
1149 #ifndef CAP_WAKE_ALARM
1150 #define CAP_WAKE_ALARM 35
1153 #ifndef CAP_BLOCK_SUSPEND
1154 #define CAP_BLOCK_SUSPEND 36
1157 #ifndef CAP_AUDIT_READ
1158 #define CAP_AUDIT_READ 37
1161 #ifndef RENAME_NOREPLACE
1162 #define RENAME_NOREPLACE (1 << 0)
1169 #ifndef INPUT_PROP_POINTING_STICK
1170 #define INPUT_PROP_POINTING_STICK 0x05
1173 #ifndef INPUT_PROP_ACCELEROMETER
1174 #define INPUT_PROP_ACCELEROMETER 0x06
1178 #define BTN_DPAD_UP 0x220
1179 #define BTN_DPAD_RIGHT 0x223
1182 #ifndef KEY_ALS_TOGGLE
1183 #define KEY_ALS_TOGGLE 0x230
1186 typedef int32_t key_serial_t
;
1188 #ifndef KEYCTL_JOIN_SESSION_KEYRING
1189 #define KEYCTL_JOIN_SESSION_KEYRING 1
1192 #ifndef KEYCTL_CHOWN
1193 #define KEYCTL_CHOWN 4
1196 #ifndef KEYCTL_SETPERM
1197 #define KEYCTL_SETPERM 5
1200 #ifndef KEYCTL_DESCRIBE
1201 #define KEYCTL_DESCRIBE 6
1205 #define KEYCTL_LINK 8
1209 #define KEYCTL_READ 11
1212 #ifndef KEYCTL_SET_TIMEOUT
1213 #define KEYCTL_SET_TIMEOUT 15
1216 #ifndef KEY_POS_VIEW
1217 #define KEY_POS_VIEW 0x01000000
1218 #define KEY_POS_READ 0x02000000
1219 #define KEY_POS_WRITE 0x04000000
1220 #define KEY_POS_SEARCH 0x08000000
1221 #define KEY_POS_LINK 0x10000000
1222 #define KEY_POS_SETATTR 0x20000000
1224 #define KEY_USR_VIEW 0x00010000
1225 #define KEY_USR_READ 0x00020000
1226 #define KEY_USR_WRITE 0x00040000
1227 #define KEY_USR_SEARCH 0x00080000
1228 #define KEY_USR_LINK 0x00100000
1229 #define KEY_USR_SETATTR 0x00200000
1231 #define KEY_GRP_VIEW 0x00000100
1232 #define KEY_GRP_READ 0x00000200
1233 #define KEY_GRP_WRITE 0x00000400
1234 #define KEY_GRP_SEARCH 0x00000800
1235 #define KEY_GRP_LINK 0x00001000
1236 #define KEY_GRP_SETATTR 0x00002000
1238 #define KEY_OTH_VIEW 0x00000001
1239 #define KEY_OTH_READ 0x00000002
1240 #define KEY_OTH_WRITE 0x00000004
1241 #define KEY_OTH_SEARCH 0x00000008
1242 #define KEY_OTH_LINK 0x00000010
1243 #define KEY_OTH_SETATTR 0x00000020
1246 #ifndef KEY_SPEC_USER_KEYRING
1247 #define KEY_SPEC_USER_KEYRING -4
1250 #ifndef KEY_SPEC_SESSION_KEYRING
1251 #define KEY_SPEC_SESSION_KEYRING -3
1254 #ifndef PR_CAP_AMBIENT
1255 #define PR_CAP_AMBIENT 47
1258 #ifndef PR_CAP_AMBIENT_IS_SET
1259 #define PR_CAP_AMBIENT_IS_SET 1
1262 #ifndef PR_CAP_AMBIENT_RAISE
1263 #define PR_CAP_AMBIENT_RAISE 2
1266 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1267 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1270 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1271 * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1273 #ifndef IF_OPER_UNKNOWN
1274 #define IF_OPER_UNKNOWN 0
1278 #define IF_OPER_UP 6
1281 #define char32_t uint32_t
1285 #define char16_t uint16_t
1288 #ifndef ETHERTYPE_LLDP
1289 #define ETHERTYPE_LLDP 0x88cc
1292 #ifndef IFA_F_MCAUTOJOIN
1293 #define IFA_F_MCAUTOJOIN 0x400
1296 #if ! HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1298 #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
1299 #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
1301 struct ethtool_link_settings
{
1310 __u8 eth_tp_mdix_ctrl
;
1311 __s8 link_mode_masks_nwords
;
1313 __u32 link_mode_masks
[0];
1314 /* layout of link_mode_masks fields:
1315 * __u32 map_supported[link_mode_masks_nwords];
1316 * __u32 map_advertising[link_mode_masks_nwords];
1317 * __u32 map_lp_advertising[link_mode_masks_nwords];
1323 #if ! HAVE_STRUCT_FIB_RULE_UID_RANGE
1325 struct fib_rule_uid_range
{
1342 #ifndef EXT4_IOC_RESIZE_FS
1343 # define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
1347 #define NSFS_MAGIC 0x6e736673
1350 #ifndef NS_GET_NSTYPE
1351 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
1354 #ifndef FALLOC_FL_KEEP_SIZE
1355 #define FALLOC_FL_KEEP_SIZE 0x01
1358 #ifndef FALLOC_FL_PUNCH_HOLE
1359 #define FALLOC_FL_PUNCH_HOLE 0x02
1363 #define PF_KTHREAD 0x00200000
1366 #if ! HAVE_STRUCT_STATX
1367 struct statx_timestamp
{
1370 uint32_t __reserved
;
1374 uint32_t stx_blksize
;
1375 uint64_t stx_attributes
;
1380 uint16_t __spare0
[1];
1383 uint64_t stx_blocks
;
1384 uint64_t stx_attributes_mask
;
1385 struct statx_timestamp stx_atime
;
1386 struct statx_timestamp stx_btime
;
1387 struct statx_timestamp stx_ctime
;
1388 struct statx_timestamp stx_mtime
;
1389 uint32_t stx_rdev_major
;
1390 uint32_t stx_rdev_minor
;
1391 uint32_t stx_dev_major
;
1392 uint32_t stx_dev_minor
;
1393 uint64_t __spare2
[14];
1398 #define STATX_BTIME 0x00000800U
1401 #ifndef AT_STATX_DONT_SYNC
1402 #define AT_STATX_DONT_SYNC 0x4000
1405 /* The maximum thread/process name length including trailing NUL byte. This mimics the kernel definition of the same
1406 * name, which we need in userspace at various places but is not defined in userspace currently, neither under this
1407 * name nor any other. */
1408 #ifndef TASK_COMM_LEN
1409 #define TASK_COMM_LEN 16
1412 #include "missing_syscall.h"