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 <linux/stat.h>
19 #include <net/ethernet.h>
21 #include <sys/resource.h>
22 #include <sys/socket.h>
23 //#include <sys/stat.h>
24 #include <sys/syscall.h>
28 /// Additional includes needed by elogind
29 #include "musl_missing.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 0 /// UNNEEDED by elogind (It can not support BTRFS at all)
196 #if ! HAVE_LINUX_BTRFS_H
197 #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
198 struct btrfs_ioctl_qgroup_assign_args)
199 #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
200 struct btrfs_ioctl_qgroup_create_args)
201 #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
202 struct btrfs_ioctl_quota_rescan_args)
203 #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
204 struct btrfs_ioctl_quota_rescan_args)
206 struct btrfs_ioctl_quota_rescan_args {
212 struct btrfs_ioctl_qgroup_assign_args {
218 struct btrfs_ioctl_qgroup_create_args {
223 struct btrfs_ioctl_vol_args {
225 char name[BTRFS_PATH_NAME_MAX + 1];
228 struct btrfs_qgroup_limit {
236 struct btrfs_qgroup_inherit {
239 __u64 num_ref_copies;
240 __u64 num_excl_copies;
241 struct btrfs_qgroup_limit lim;
245 struct btrfs_ioctl_qgroup_limit_args {
247 struct btrfs_qgroup_limit lim;
250 struct btrfs_ioctl_vol_args_v2 {
257 struct btrfs_qgroup_inherit *qgroup_inherit;
261 char name[BTRFS_SUBVOL_NAME_MAX + 1];
264 struct btrfs_ioctl_dev_info_args {
265 uint64_t devid; /* in/out */
266 uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */
267 uint64_t bytes_used; /* out */
268 uint64_t total_bytes; /* out */
269 uint64_t unused[379]; /* pad to 4k */
270 char path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */
273 struct btrfs_ioctl_fs_info_args {
274 uint64_t max_id; /* out */
275 uint64_t num_devices; /* out */
276 uint8_t fsid[BTRFS_FSID_SIZE]; /* out */
277 uint64_t reserved[124]; /* pad to 1k */
280 struct btrfs_ioctl_ino_lookup_args {
283 char name[BTRFS_INO_LOOKUP_PATH_MAX];
286 struct btrfs_ioctl_search_key {
287 /* which root are we searching. 0 is the tree of tree roots */
290 /* keys returned will be >= min and <= max */
294 /* keys returned will be >= min and <= max */
298 /* max and min transids to search for */
302 /* keys returned will be >= min and <= max */
307 * how many items did userland ask for, and how many are we
312 /* align to 64 bits */
315 /* some extra for later */
322 struct btrfs_ioctl_search_header {
330 struct btrfs_ioctl_search_args {
331 struct btrfs_ioctl_search_key key;
332 char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
335 struct btrfs_ioctl_clone_range_args {
337 __u64 src_offset, src_length;
341 #define BTRFS_QUOTA_CTL_ENABLE 1
342 #define BTRFS_QUOTA_CTL_DISABLE 2
343 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
344 struct btrfs_ioctl_quota_ctl_args {
350 #ifndef BTRFS_IOC_DEFRAG
351 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
352 struct btrfs_ioctl_vol_args)
355 #ifndef BTRFS_IOC_RESIZE
356 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
357 struct btrfs_ioctl_vol_args)
360 #ifndef BTRFS_IOC_CLONE
361 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
364 #ifndef BTRFS_IOC_CLONE_RANGE
365 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
366 struct btrfs_ioctl_clone_range_args)
369 #ifndef BTRFS_IOC_SUBVOL_CREATE
370 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
371 struct btrfs_ioctl_vol_args)
374 #ifndef BTRFS_IOC_SNAP_DESTROY
375 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
376 struct btrfs_ioctl_vol_args)
379 #ifndef BTRFS_IOC_TREE_SEARCH
380 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
381 struct btrfs_ioctl_search_args)
384 #ifndef BTRFS_IOC_INO_LOOKUP
385 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
386 struct btrfs_ioctl_ino_lookup_args)
389 #ifndef BTRFS_IOC_SNAP_CREATE_V2
390 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
391 struct btrfs_ioctl_vol_args_v2)
394 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
395 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
398 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
399 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
402 #ifndef BTRFS_IOC_DEV_INFO
403 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
404 struct btrfs_ioctl_dev_info_args)
407 #ifndef BTRFS_IOC_FS_INFO
408 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
409 struct btrfs_ioctl_fs_info_args)
412 #ifndef BTRFS_IOC_DEVICES_READY
413 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
414 struct btrfs_ioctl_vol_args)
417 #ifndef BTRFS_IOC_QUOTA_CTL
418 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
419 struct btrfs_ioctl_quota_ctl_args)
422 #ifndef BTRFS_IOC_QGROUP_LIMIT
423 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
424 struct btrfs_ioctl_qgroup_limit_args)
427 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
428 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
431 #ifndef BTRFS_FIRST_FREE_OBJECTID
432 #define BTRFS_FIRST_FREE_OBJECTID 256
435 #ifndef BTRFS_LAST_FREE_OBJECTID
436 #define BTRFS_LAST_FREE_OBJECTID -256ULL
439 #ifndef BTRFS_ROOT_TREE_OBJECTID
440 #define BTRFS_ROOT_TREE_OBJECTID 1
443 #ifndef BTRFS_QUOTA_TREE_OBJECTID
444 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
447 #ifndef BTRFS_ROOT_ITEM_KEY
448 #define BTRFS_ROOT_ITEM_KEY 132
451 #ifndef BTRFS_QGROUP_STATUS_KEY
452 #define BTRFS_QGROUP_STATUS_KEY 240
455 #ifndef BTRFS_QGROUP_INFO_KEY
456 #define BTRFS_QGROUP_INFO_KEY 242
459 #ifndef BTRFS_QGROUP_LIMIT_KEY
460 #define BTRFS_QGROUP_LIMIT_KEY 244
463 #ifndef BTRFS_QGROUP_RELATION_KEY
464 #define BTRFS_QGROUP_RELATION_KEY 246
467 #ifndef BTRFS_ROOT_BACKREF_KEY
468 #define BTRFS_ROOT_BACKREF_KEY 144
471 #ifndef BTRFS_SUPER_MAGIC
472 #define BTRFS_SUPER_MAGIC 0x9123683E
476 #ifndef CGROUP_SUPER_MAGIC
477 #define CGROUP_SUPER_MAGIC 0x27e0eb
480 #ifndef CGROUP2_SUPER_MAGIC
481 #define CGROUP2_SUPER_MAGIC 0x63677270
484 #ifndef CLONE_NEWCGROUP
485 #define CLONE_NEWCGROUP 0x02000000
489 #define TMPFS_MAGIC 0x01021994
493 #define MQUEUE_MAGIC 0x19800202
496 #ifndef SECURITYFS_MAGIC
497 #define SECURITYFS_MAGIC 0x73636673
500 #ifndef TRACEFS_MAGIC
501 #define TRACEFS_MAGIC 0x74726163
505 #define BPF_FS_MAGIC 0xcafe4a11
508 #ifndef OCFS2_SUPER_MAGIC
509 #define OCFS2_SUPER_MAGIC 0x7461636f
521 #define MS_PRIVATE (1<<18)
525 #define MS_REC (1<<19)
529 #define MS_SHARED (1<<20)
533 #define MS_RELATIME (1<<21)
537 #define MS_KERNMOUNT (1<<22)
541 #define MS_I_VERSION (1<<23)
544 #ifndef MS_STRICTATIME
545 #define MS_STRICTATIME (1<<24)
549 #define MS_LAZYTIME (1<<25)
553 #define SCM_SECURITY 0x03
556 #ifndef PR_SET_NO_NEW_PRIVS
557 #define PR_SET_NO_NEW_PRIVS 38
560 #ifndef PR_SET_CHILD_SUBREAPER
561 #define PR_SET_CHILD_SUBREAPER 36
564 #ifndef PR_SET_MM_ARG_START
565 #define PR_SET_MM_ARG_START 8
568 #ifndef PR_SET_MM_ARG_END
569 #define PR_SET_MM_ARG_END 9
572 #ifndef PR_SET_MM_ENV_START
573 #define PR_SET_MM_ENV_START 10
576 #ifndef PR_SET_MM_ENV_END
577 #define PR_SET_MM_ENV_END 11
580 #ifndef EFIVARFS_MAGIC
581 #define EFIVARFS_MAGIC 0xde5e81e4
585 #define SMACK_MAGIC 0x43415d53
588 #ifndef DM_DEFERRED_REMOVE
589 #define DM_DEFERRED_REMOVE (1 << 17)
592 #ifndef MAX_HANDLE_SZ
593 #define MAX_HANDLE_SZ 128
596 #if ! HAVE_SECURE_GETENV
597 # if HAVE___SECURE_GETENV
598 # define secure_getenv __secure_getenv
600 # error "neither secure_getenv nor __secure_getenv are available"
604 #ifndef CIFS_MAGIC_NUMBER
605 # define CIFS_MAGIC_NUMBER 0xFF534D42
608 #ifndef TFD_TIMER_CANCEL_ON_SET
609 # define TFD_TIMER_CANCEL_ON_SET (1 << 1)
613 # define SO_REUSEPORT 15
616 #ifndef SO_PEERGROUPS
617 # define SO_PEERGROUPS 59
621 # define EVIOCREVOKE _IOW('E', 0x91, int)
632 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
635 #ifndef DRM_IOCTL_SET_MASTER
636 # define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
639 #ifndef DRM_IOCTL_DROP_MASTER
640 # define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
643 /* The precise definition of __O_TMPFILE is arch specific; use the
644 * values defined by the kernel (note: some are hexa, some are octal,
645 * duplicated as-is from the kernel definitions):
646 * - alpha, parisc, sparc: each has a specific value;
647 * - others: they use the "generic" value.
651 #if defined(__alpha__)
652 #define __O_TMPFILE 0100000000
653 #elif defined(__parisc__) || defined(__hppa__)
654 #define __O_TMPFILE 0400000000
655 #elif defined(__sparc__) || defined(__sparc64__)
656 #define __O_TMPFILE 0x2000000
658 #define __O_TMPFILE 020000000
662 /* a horrid kludge trying to make sure that this will fail on old kernels */
664 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
667 #if !HAVE_LO_FLAGS_PARTSCAN
668 #define LO_FLAGS_PARTSCAN 8
671 #ifndef LOOP_CTL_REMOVE
672 #define LOOP_CTL_REMOVE 0x4C81
675 #ifndef LOOP_CTL_GET_FREE
676 #define LOOP_CTL_GET_FREE 0x4C82
679 #if !HAVE_IFLA_INET6_ADDR_GEN_MODE
680 #define IFLA_INET6_UNSPEC 0
681 #define IFLA_INET6_FLAGS 1
682 #define IFLA_INET6_CONF 2
683 #define IFLA_INET6_STATS 3
684 #define IFLA_INET6_MCAST 4
685 #define IFLA_INET6_CACHEINFO 5
686 #define IFLA_INET6_ICMP6STATS 6
687 #define IFLA_INET6_TOKEN 7
688 #define IFLA_INET6_ADDR_GEN_MODE 8
689 #define __IFLA_INET6_MAX 9
691 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
693 #define IN6_ADDR_GEN_MODE_EUI64 0
694 #define IN6_ADDR_GEN_MODE_NONE 1
697 #if !HAVE_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
698 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
701 #if !HAVE_IFLA_MACVLAN_FLAGS
702 #define IFLA_MACVLAN_UNSPEC 0
703 #define IFLA_MACVLAN_MODE 1
704 #define IFLA_MACVLAN_FLAGS 2
705 #define __IFLA_MACVLAN_MAX 3
707 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
710 #if !HAVE_IFLA_IPVLAN_FLAGS
711 #define IFLA_IPVLAN_UNSPEC 0
712 #define IFLA_IPVLAN_MODE 1
713 #define IFLA_IPVLAN_FLAGS 2
714 #define __IFLA_IPVLAN_MAX 3
716 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
718 #define IPVLAN_MODE_L2 0
719 #define IPVLAN_MODE_L3 1
720 #define IPVLAN_MODE_L3S 2
724 #if !HAVE_IPVLAN_F_PRIVATE
725 #define IPVLAN_F_PRIVATE 0x01
726 #define IPVLAN_F_VEPA 0x02
727 #define __IPVLAN_F_PRIVATE_MAX 3
729 #define HAVE_IPVLAN_F_PRIVATE_MAX (__HAVE_IPVLAN_F_PRIVATE_MAX - 1)
732 #if !HAVE_IFLA_VTI_REMOTE
733 #define IFLA_VTI_UNSPEC 0
734 #define IFLA_VTI_LINK 1
735 #define IFLA_VTI_IKEY 2
736 #define IFLA_VTI_OKEY 3
737 #define IFLA_VTI_LOCAL 4
738 #define IFLA_VTI_REMOTE 5
739 #define __IFLA_VTI_MAX 6
741 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
744 #if !HAVE_IFLA_PHYS_PORT_ID
745 #define IFLA_EXT_MASK 29
746 #undef IFLA_PROMISCUITY
747 #define IFLA_PROMISCUITY 30
748 #define IFLA_NUM_TX_QUEUES 31
749 #define IFLA_NUM_RX_QUEUES 32
750 #define IFLA_CARRIER 33
751 #define IFLA_PHYS_PORT_ID 34
752 #define __IFLA_MAX 35
754 #define IFLA_MAX (__IFLA_MAX - 1)
757 #if !HAVE_IFLA_BOND_AD_INFO
758 #define IFLA_BOND_UNSPEC 0
759 #define IFLA_BOND_MODE 1
760 #define IFLA_BOND_ACTIVE_SLAVE 2
761 #define IFLA_BOND_MIIMON 3
762 #define IFLA_BOND_UPDELAY 4
763 #define IFLA_BOND_DOWNDELAY 5
764 #define IFLA_BOND_USE_CARRIER 6
765 #define IFLA_BOND_ARP_INTERVAL 7
766 #define IFLA_BOND_ARP_IP_TARGET 8
767 #define IFLA_BOND_ARP_VALIDATE 9
768 #define IFLA_BOND_ARP_ALL_TARGETS 10
769 #define IFLA_BOND_PRIMARY 11
770 #define IFLA_BOND_PRIMARY_RESELECT 12
771 #define IFLA_BOND_FAIL_OVER_MAC 13
772 #define IFLA_BOND_XMIT_HASH_POLICY 14
773 #define IFLA_BOND_RESEND_IGMP 15
774 #define IFLA_BOND_NUM_PEER_NOTIF 16
775 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
776 #define IFLA_BOND_MIN_LINKS 18
777 #define IFLA_BOND_LP_INTERVAL 19
778 #define IFLA_BOND_PACKETS_PER_SLAVE 20
779 #define IFLA_BOND_AD_LACP_RATE 21
780 #define IFLA_BOND_AD_SELECT 22
781 #define IFLA_BOND_AD_INFO 23
782 #define __IFLA_BOND_MAX 24
784 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
787 #if !HAVE_IFLA_VLAN_PROTOCOL
788 #define IFLA_VLAN_UNSPEC 0
789 #define IFLA_VLAN_ID 1
790 #define IFLA_VLAN_FLAGS 2
791 #define IFLA_VLAN_EGRESS_QOS 3
792 #define IFLA_VLAN_INGRESS_QOS 4
793 #define IFLA_VLAN_PROTOCOL 5
794 #define __IFLA_VLAN_MAX 6
796 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
799 #if !HAVE_IFLA_VXLAN_GPE
800 #define IFLA_VXLAN_UNSPEC 0
801 #define IFLA_VXLAN_ID 1
802 #define IFLA_VXLAN_GROUP 2
803 #define IFLA_VXLAN_LINK 3
804 #define IFLA_VXLAN_LOCAL 4
805 #define IFLA_VXLAN_TTL 5
806 #define IFLA_VXLAN_TOS 6
807 #define IFLA_VXLAN_LEARNING 7
808 #define IFLA_VXLAN_AGEING 8
809 #define IFLA_VXLAN_LIMIT 9
810 #define IFLA_VXLAN_PORT_RANGE 10
811 #define IFLA_VXLAN_PROXY 11
812 #define IFLA_VXLAN_RSC 12
813 #define IFLA_VXLAN_L2MISS 13
814 #define IFLA_VXLAN_L3MISS 14
815 #define IFLA_VXLAN_PORT 15
816 #define IFLA_VXLAN_GROUP6 16
817 #define IFLA_VXLAN_LOCAL6 17
818 #define IFLA_VXLAN_UDP_CSUM 18
819 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
820 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
821 #define IFLA_VXLAN_REMCSUM_TX 21
822 #define IFLA_VXLAN_REMCSUM_RX 22
823 #define IFLA_VXLAN_GBP 23
824 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
825 #define IFLA_VXLAN_COLLECT_METADATA 25
826 #define IFLA_VXLAN_LABEL 26
827 #define IFLA_VXLAN_GPE 27
829 #define __IFLA_VXLAN_MAX 28
831 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
834 #if !HAVE_IFLA_GENEVE_LABEL
835 #define IFLA_GENEVE_UNSPEC 0
836 #define IFLA_GENEVE_ID 1
837 #define IFLA_GENEVE_REMOTE 2
838 #define IFLA_GENEVE_TTL 3
839 #define IFLA_GENEVE_TOS 4
840 #define IFLA_GENEVE_PORT 5
841 #define IFLA_GENEVE_COLLECT_METADATA 6
842 #define IFLA_GENEVE_REMOTE6 7
843 #define IFLA_GENEVE_UDP_CSUM 8
844 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
845 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
846 #define IFLA_GENEVE_LABEL 11
848 #define __IFLA_GENEVE_MAX 12
850 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
853 #if !HAVE_IFLA_IPTUN_ENCAP_DPORT
854 #define IFLA_IPTUN_UNSPEC 0
855 #define IFLA_IPTUN_LINK 1
856 #define IFLA_IPTUN_LOCAL 2
857 #define IFLA_IPTUN_REMOTE 3
858 #define IFLA_IPTUN_TTL 4
859 #define IFLA_IPTUN_TOS 5
860 #define IFLA_IPTUN_ENCAP_LIMIT 6
861 #define IFLA_IPTUN_FLOWINFO 7
862 #define IFLA_IPTUN_FLAGS 8
863 #define IFLA_IPTUN_PROTO 9
864 #define IFLA_IPTUN_PMTUDISC 10
865 #define IFLA_IPTUN_6RD_PREFIX 11
866 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
867 #define IFLA_IPTUN_6RD_PREFIXLEN 13
868 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
869 #define IFLA_IPTUN_ENCAP_TYPE 15
870 #define IFLA_IPTUN_ENCAP_FLAGS 16
871 #define IFLA_IPTUN_ENCAP_SPORT 17
872 #define IFLA_IPTUN_ENCAP_DPORT 18
874 #define __IFLA_IPTUN_MAX 19
876 #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
879 #if !HAVE_IFLA_GRE_ENCAP_DPORT
880 #define IFLA_GRE_UNSPEC 0
881 #define IFLA_GRE_LINK 1
882 #define IFLA_GRE_IFLAGS 2
883 #define IFLA_GRE_OFLAGS 3
884 #define IFLA_GRE_IKEY 4
885 #define IFLA_GRE_OKEY 5
886 #define IFLA_GRE_LOCAL 6
887 #define IFLA_GRE_REMOTE 7
888 #define IFLA_GRE_TTL 8
889 #define IFLA_GRE_TOS 9
890 #define IFLA_GRE_PMTUDISC 10
891 #define IFLA_GRE_ENCAP_LIMIT 11
892 #define IFLA_GRE_FLOWINFO 12
893 #define IFLA_GRE_FLAGS 13
894 #define IFLA_GRE_ENCAP_TYPE 14
895 #define IFLA_GRE_ENCAP_FLAGS 15
896 #define IFLA_GRE_ENCAP_SPORT 16
897 #define IFLA_GRE_ENCAP_DPORT 17
899 #define __IFLA_GRE_MAX 18
901 #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
904 #if !HAVE_IFLA_BRIDGE_VLAN_INFO
905 #define IFLA_BRIDGE_FLAGS 0
906 #define IFLA_BRIDGE_MODE 1
907 #define IFLA_BRIDGE_VLAN_INFO 2
908 #define __IFLA_BRIDGE_MAX 3
910 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
913 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
914 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
917 #ifndef BRIDGE_VLAN_INFO_RANGE_END
918 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
921 #if !HAVE_IFLA_BR_VLAN_DEFAULT_PVID
922 #define IFLA_BR_UNSPEC 0
923 #define IFLA_BR_FORWARD_DELAY 1
924 #define IFLA_BR_HELLO_TIME 2
925 #define IFLA_BR_MAX_AGE 3
926 #define IFLA_BR_AGEING_TIME 4
927 #define IFLA_BR_STP_STATE 5
928 #define IFLA_BR_PRIORITY 6
929 #define IFLA_BR_VLAN_FILTERING 7
930 #define IFLA_BR_VLAN_PROTOCOL 8
931 #define IFLA_BR_GROUP_FWD_MASK 9
932 #define IFLA_BR_ROOT_ID 10
933 #define IFLA_BR_BRIDGE_ID 11
934 #define IFLA_BR_ROOT_PORT 12
935 #define IFLA_BR_ROOT_PATH_COST 13
936 #define IFLA_BR_TOPOLOGY_CHANGE 14
937 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
938 #define IFLA_BR_HELLO_TIMER 16
939 #define IFLA_BR_TCN_TIMER 17
940 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
941 #define IFLA_BR_GC_TIMER 19
942 #define IFLA_BR_GROUP_ADDR 20
943 #define IFLA_BR_FDB_FLUSH 21
944 #define IFLA_BR_MCAST_ROUTER 22
945 #define IFLA_BR_MCAST_SNOOPING 23
946 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
947 #define IFLA_BR_MCAST_QUERIER 25
948 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
949 #define IFLA_BR_MCAST_HASH_MAX 27
950 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
951 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
952 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
953 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
954 #define IFLA_BR_MCAST_QUERIER_INTVL 32
955 #define IFLA_BR_MCAST_QUERY_INTVL 33
956 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
957 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
958 #define IFLA_BR_NF_CALL_IPTABLES 36
959 #define IFLA_BR_NF_CALL_IP6TABLES 37
960 #define IFLA_BR_NF_CALL_ARPTABLES 38
961 #define IFLA_BR_VLAN_DEFAULT_PVID 39
962 #define __IFLA_BR_MAX 40
964 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
967 #if !HAVE_IFLA_BRPORT_LEARNING_SYNC
968 #define IFLA_BRPORT_UNSPEC 0
969 #define IFLA_BRPORT_STATE 1
970 #define IFLA_BRPORT_PRIORITY 2
971 #define IFLA_BRPORT_COST 3
972 #define IFLA_BRPORT_MODE 4
973 #define IFLA_BRPORT_GUARD 5
974 #define IFLA_BRPORT_PROTECT 6
975 #define IFLA_BRPORT_FAST_LEAVE 7
976 #define IFLA_BRPORT_LEARNING 8
977 #define IFLA_BRPORT_UNICAST_FLOOD 9
978 #define IFLA_BRPORT_LEARNING_SYNC 11
979 #define __IFLA_BRPORT_MAX 12
981 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
984 #if !HAVE_FRA_UID_RANGE
988 #define FRA_IIFNAME 3
990 #define FRA_UNUSED2 5
991 #define FRA_PRIORITY 6
992 #define FRA_UNUSED3 7
993 #define FRA_UNUSED4 8
994 #define FRA_UNUSED5 9
995 #define FRA_FWMARK 10
997 #define FRA_TUN_ID 12
998 #define FRA_SUPPRESS_IFGROUP 13
999 #define FRA_SUPPRESS_PREFIXLEN 14
1000 #define FRA_TABLE 15
1001 #define FRA_FWMASK 16
1002 #define FRA_OIFNAME 17
1004 #define FRA_L3MDEV 19
1005 #define FRA_UID_RANGE 20
1006 #define __FRA_MAX 12
1008 #define FRA_MAX (__FRA_MAX - 1)
1011 #if !HAVE_IFLA_BRPORT_PROXYARP
1012 #define IFLA_BRPORT_PROXYARP 10
1015 #if !HAVE_IFLA_VRF_TABLE
1016 #define IFLA_VRF_TABLE 1
1019 #if !HAVE_VXCAN_INFO_PEER
1020 #define VXCAN_INFO_PEER 1
1023 #if !HAVE_NDA_IFINDEX
1024 #define NDA_UNSPEC 0
1026 #define NDA_LLADDR 2
1027 #define NDA_CACHEINFO 3
1028 #define NDA_PROBES 4
1032 #define NDA_IFINDEX 8
1035 #define NDA_MAX (__NDA_MAX - 1)
1042 #ifndef RTAX_QUICKACK
1043 #define RTAX_QUICKACK 15
1047 #define RTA_EXPIRES 23
1050 #ifndef IPV6_UNICAST_IF
1051 #define IPV6_UNICAST_IF 76
1054 #ifndef IPV6_MIN_MTU
1055 #define IPV6_MIN_MTU 1280
1058 #ifndef IPV4_MIN_MTU
1059 #define IPV4_MIN_MTU 68
1062 #ifndef IFF_MULTI_QUEUE
1063 #define IFF_MULTI_QUEUE 0x100
1066 #ifndef IFF_LOWER_UP
1067 #define IFF_LOWER_UP 0x10000
1071 #define IFF_DORMANT 0x20000
1074 #ifndef BOND_XMIT_POLICY_ENCAP23
1075 #define BOND_XMIT_POLICY_ENCAP23 3
1078 #ifndef BOND_XMIT_POLICY_ENCAP34
1079 #define BOND_XMIT_POLICY_ENCAP34 4
1082 #ifndef NET_ADDR_RANDOM
1083 # define NET_ADDR_RANDOM 1
1086 #ifndef NET_NAME_UNKNOWN
1087 # define NET_NAME_UNKNOWN 0
1090 #ifndef NET_NAME_ENUM
1091 # define NET_NAME_ENUM 1
1094 #ifndef NET_NAME_PREDICTABLE
1095 # define NET_NAME_PREDICTABLE 2
1098 #ifndef NET_NAME_USER
1099 # define NET_NAME_USER 3
1102 #ifndef NET_NAME_RENAMED
1103 # define NET_NAME_RENAMED 4
1107 # define BPF_XOR 0xa0
1110 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1111 * kernel/glibc, but hardcoded internally by the kernel. However, as
1112 * it is exported to userspace indirectly via rtnetlink and the
1113 * ioctls, and made use of widely we define it here too, in a way that
1114 * is compatible with the kernel's internal definition. */
1115 #ifndef LOOPBACK_IFINDEX
1116 #define LOOPBACK_IFINDEX 1
1123 #ifndef IFA_F_MANAGETEMPADDR
1124 #define IFA_F_MANAGETEMPADDR 0x100
1127 #ifndef IFA_F_NOPREFIXROUTE
1128 #define IFA_F_NOPREFIXROUTE 0x200
1131 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1132 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1135 #ifndef AUDIT_NLGRP_MAX
1136 #define AUDIT_NLGRP_READLOG 1
1139 #ifndef CAP_MAC_OVERRIDE
1140 #define CAP_MAC_OVERRIDE 32
1143 #ifndef CAP_MAC_ADMIN
1144 #define CAP_MAC_ADMIN 33
1148 #define CAP_SYSLOG 34
1151 #ifndef CAP_WAKE_ALARM
1152 #define CAP_WAKE_ALARM 35
1155 #ifndef CAP_BLOCK_SUSPEND
1156 #define CAP_BLOCK_SUSPEND 36
1159 #ifndef CAP_AUDIT_READ
1160 #define CAP_AUDIT_READ 37
1163 #if 0 /// UNNEEDED by elogind
1164 #ifndef RENAME_NOREPLACE
1165 #define RENAME_NOREPLACE (1 << 0)
1172 #ifndef INPUT_PROP_POINTING_STICK
1173 #define INPUT_PROP_POINTING_STICK 0x05
1176 #ifndef INPUT_PROP_ACCELEROMETER
1177 #define INPUT_PROP_ACCELEROMETER 0x06
1181 #define BTN_DPAD_UP 0x220
1182 #define BTN_DPAD_RIGHT 0x223
1185 #ifndef KEY_ALS_TOGGLE
1186 #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 0 /// UNNEEDED by elogind
1303 #if ! HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1305 #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
1306 #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
1308 struct ethtool_link_settings {
1317 __u8 eth_tp_mdix_ctrl;
1318 __s8 link_mode_masks_nwords;
1320 __u32 link_mode_masks[0];
1321 /* layout of link_mode_masks fields:
1322 * __u32 map_supported[link_mode_masks_nwords];
1323 * __u32 map_advertising[link_mode_masks_nwords];
1324 * __u32 map_lp_advertising[link_mode_masks_nwords];
1331 #if ! HAVE_STRUCT_FIB_RULE_UID_RANGE
1333 struct fib_rule_uid_range {
1350 #ifndef EXT4_IOC_RESIZE_FS
1351 # define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
1355 #define NSFS_MAGIC 0x6e736673
1358 #ifndef NS_GET_NSTYPE
1359 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
1362 #ifndef FALLOC_FL_KEEP_SIZE
1363 #define FALLOC_FL_KEEP_SIZE 0x01
1366 #ifndef FALLOC_FL_PUNCH_HOLE
1367 #define FALLOC_FL_PUNCH_HOLE 0x02
1371 #define PF_KTHREAD 0x00200000
1374 #if ! HAVE_STRUCT_STATX
1375 struct statx_timestamp {
1378 uint32_t __reserved;
1382 uint32_t stx_blksize;
1383 uint64_t stx_attributes;
1388 uint16_t __spare0[1];
1391 uint64_t stx_blocks;
1392 uint64_t stx_attributes_mask;
1393 struct statx_timestamp stx_atime;
1394 struct statx_timestamp stx_btime;
1395 struct statx_timestamp stx_ctime;
1396 struct statx_timestamp stx_mtime;
1397 uint32_t stx_rdev_major;
1398 uint32_t stx_rdev_minor;
1399 uint32_t stx_dev_major;
1400 uint32_t stx_dev_minor;
1401 uint64_t __spare2[14];
1406 #define STATX_BTIME 0x00000800U
1409 #ifndef AT_STATX_DONT_SYNC
1410 #define AT_STATX_DONT_SYNC 0x4000
1413 /* The maximum thread/process name length including trailing NUL byte. This mimics the kernel definition of the same
1414 * name, which we need in userspace at various places but is not defined in userspace currently, neither under this
1415 * name nor any other. */
1416 #ifndef TASK_COMM_LEN
1417 #define TASK_COMM_LEN 16
1420 #include "missing_syscall.h"