1 /* SPDX-License-Identifier: LGPL-2.1+ */
5 This file is part of systemd.
7 Copyright 2010 Lennart Poettering
9 systemd is free software; you can redistribute it and/or modify it
10 under the terms of the GNU Lesser General Public License as published by
11 the Free Software Foundation; either version 2.1 of the License, or
12 (at your option) any later version.
14 systemd is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 Lesser General Public License for more details.
19 You should have received a copy of the GNU Lesser General Public License
20 along with systemd; If not, see <http://www.gnu.org/licenses/>.
23 /* Missing glibc definitions to access certain kernel APIs */
28 #include <linux/audit.h>
29 #include <linux/capability.h>
30 //#include <linux/falloc.h>
31 #include <linux/if_link.h>
32 #include <linux/input.h>
33 #include <linux/loop.h>
34 #include <linux/neighbour.h>
35 #include <linux/oom.h>
36 #include <linux/rtnetlink.h>
37 //#include <linux/stat.h>
38 #include <net/ethernet.h>
40 #include <sys/resource.h>
41 #include <sys/socket.h>
42 //#include <sys/stat.h>
43 #include <sys/syscall.h>
47 /// Additional includes needed by elogind
48 #include "musl_missing.h"
55 #include <asm/sgidefs.h>
58 #if HAVE_LINUX_BTRFS_H
59 #include <linux/btrfs.h>
62 #if HAVE_LINUX_VM_SOCKETS_H
63 #include <linux/vm_sockets.h>
65 #define VMADDR_CID_ANY -1U
67 unsigned short svm_family;
68 unsigned short svm_reserved1;
69 unsigned int svm_port;
71 unsigned char svm_zero[sizeof(struct sockaddr) -
72 sizeof(unsigned short) -
73 sizeof(unsigned short) -
74 sizeof(unsigned int) -
75 sizeof(unsigned int)];
77 #endif /* !HAVE_LINUX_VM_SOCKETS_H */
80 #define RLIMIT_RTTIME 15
83 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
84 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
86 #ifndef F_LINUX_SPECIFIC_BASE
87 #define F_LINUX_SPECIFIC_BASE 1024
91 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
95 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
99 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
100 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
102 #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
103 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
104 #define F_SEAL_GROW 0x0004 /* prevent file from growing */
105 #define F_SEAL_WRITE 0x0008 /* prevent writes */
109 #define F_OFD_GETLK 36
110 #define F_OFD_SETLK 37
111 #define F_OFD_SETLKW 38
114 #ifndef MFD_ALLOW_SEALING
115 #define MFD_ALLOW_SEALING 0x0002U
119 #define MFD_CLOEXEC 0x0001U
123 #define IP_FREEBIND 15
126 #ifndef OOM_SCORE_ADJ_MIN
127 #define OOM_SCORE_ADJ_MIN (-1000)
130 #ifndef OOM_SCORE_ADJ_MAX
131 #define OOM_SCORE_ADJ_MAX 1000
134 #ifndef AUDIT_SERVICE_START
135 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
138 #ifndef AUDIT_SERVICE_STOP
139 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
143 #define TIOCVHANGUP 0x5437
146 #ifndef IP_TRANSPARENT
147 #define IP_TRANSPARENT 19
151 #define SOL_NETLINK 270
154 #ifndef NETLINK_LIST_MEMBERSHIPS
155 #define NETLINK_LIST_MEMBERSHIPS 9
162 #ifndef GRND_NONBLOCK
163 #define GRND_NONBLOCK 0x0001
167 #define GRND_RANDOM 0x0002
171 #define FS_NOCOW_FL 0x00800000
174 #ifndef BTRFS_IOCTL_MAGIC
175 #define BTRFS_IOCTL_MAGIC 0x94
178 #ifndef BTRFS_PATH_NAME_MAX
179 #define BTRFS_PATH_NAME_MAX 4087
182 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
183 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
186 #ifndef BTRFS_FSID_SIZE
187 #define BTRFS_FSID_SIZE 16
190 #ifndef BTRFS_UUID_SIZE
191 #define BTRFS_UUID_SIZE 16
194 #ifndef BTRFS_SUBVOL_RDONLY
195 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
198 #ifndef BTRFS_SUBVOL_NAME_MAX
199 #define BTRFS_SUBVOL_NAME_MAX 4039
202 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
203 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
206 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
207 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
210 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
211 #define BTRFS_QGROUP_LEVEL_SHIFT 48
214 #if 0 /// UNNEEDED by elogind (It can not support BTRFS at all)
215 #if ! HAVE_LINUX_BTRFS_H
216 #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
217 struct btrfs_ioctl_qgroup_assign_args)
218 #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
219 struct btrfs_ioctl_qgroup_create_args)
220 #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
221 struct btrfs_ioctl_quota_rescan_args)
222 #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
223 struct btrfs_ioctl_quota_rescan_args)
225 struct btrfs_ioctl_quota_rescan_args {
231 struct btrfs_ioctl_qgroup_assign_args {
237 struct btrfs_ioctl_qgroup_create_args {
242 struct btrfs_ioctl_vol_args {
244 char name[BTRFS_PATH_NAME_MAX + 1];
247 struct btrfs_qgroup_limit {
255 struct btrfs_qgroup_inherit {
258 __u64 num_ref_copies;
259 __u64 num_excl_copies;
260 struct btrfs_qgroup_limit lim;
264 struct btrfs_ioctl_qgroup_limit_args {
266 struct btrfs_qgroup_limit lim;
269 struct btrfs_ioctl_vol_args_v2 {
276 struct btrfs_qgroup_inherit *qgroup_inherit;
280 char name[BTRFS_SUBVOL_NAME_MAX + 1];
283 struct btrfs_ioctl_dev_info_args {
284 uint64_t devid; /* in/out */
285 uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */
286 uint64_t bytes_used; /* out */
287 uint64_t total_bytes; /* out */
288 uint64_t unused[379]; /* pad to 4k */
289 char path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */
292 struct btrfs_ioctl_fs_info_args {
293 uint64_t max_id; /* out */
294 uint64_t num_devices; /* out */
295 uint8_t fsid[BTRFS_FSID_SIZE]; /* out */
296 uint64_t reserved[124]; /* pad to 1k */
299 struct btrfs_ioctl_ino_lookup_args {
302 char name[BTRFS_INO_LOOKUP_PATH_MAX];
305 struct btrfs_ioctl_search_key {
306 /* which root are we searching. 0 is the tree of tree roots */
309 /* keys returned will be >= min and <= max */
313 /* keys returned will be >= min and <= max */
317 /* max and min transids to search for */
321 /* keys returned will be >= min and <= max */
326 * how many items did userland ask for, and how many are we
331 /* align to 64 bits */
334 /* some extra for later */
341 struct btrfs_ioctl_search_header {
350 struct btrfs_ioctl_search_args {
351 struct btrfs_ioctl_search_key key;
352 char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
355 struct btrfs_ioctl_clone_range_args {
357 __u64 src_offset, src_length;
361 #define BTRFS_QUOTA_CTL_ENABLE 1
362 #define BTRFS_QUOTA_CTL_DISABLE 2
363 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
364 struct btrfs_ioctl_quota_ctl_args {
370 #ifndef BTRFS_IOC_DEFRAG
371 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
372 struct btrfs_ioctl_vol_args)
375 #ifndef BTRFS_IOC_RESIZE
376 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
377 struct btrfs_ioctl_vol_args)
380 #ifndef BTRFS_IOC_CLONE
381 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
384 #ifndef BTRFS_IOC_CLONE_RANGE
385 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
386 struct btrfs_ioctl_clone_range_args)
389 #ifndef BTRFS_IOC_SUBVOL_CREATE
390 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
391 struct btrfs_ioctl_vol_args)
394 #ifndef BTRFS_IOC_SNAP_DESTROY
395 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
396 struct btrfs_ioctl_vol_args)
399 #ifndef BTRFS_IOC_TREE_SEARCH
400 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
401 struct btrfs_ioctl_search_args)
404 #ifndef BTRFS_IOC_INO_LOOKUP
405 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
406 struct btrfs_ioctl_ino_lookup_args)
409 #ifndef BTRFS_IOC_SNAP_CREATE_V2
410 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
411 struct btrfs_ioctl_vol_args_v2)
414 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
415 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
418 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
419 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
422 #ifndef BTRFS_IOC_DEV_INFO
423 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
424 struct btrfs_ioctl_dev_info_args)
427 #ifndef BTRFS_IOC_FS_INFO
428 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
429 struct btrfs_ioctl_fs_info_args)
432 #ifndef BTRFS_IOC_DEVICES_READY
433 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
434 struct btrfs_ioctl_vol_args)
437 #ifndef BTRFS_IOC_QUOTA_CTL
438 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
439 struct btrfs_ioctl_quota_ctl_args)
442 #ifndef BTRFS_IOC_QGROUP_LIMIT
443 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
444 struct btrfs_ioctl_qgroup_limit_args)
447 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
448 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
451 #ifndef BTRFS_FIRST_FREE_OBJECTID
452 #define BTRFS_FIRST_FREE_OBJECTID 256
455 #ifndef BTRFS_LAST_FREE_OBJECTID
456 #define BTRFS_LAST_FREE_OBJECTID -256ULL
459 #ifndef BTRFS_ROOT_TREE_OBJECTID
460 #define BTRFS_ROOT_TREE_OBJECTID 1
463 #ifndef BTRFS_QUOTA_TREE_OBJECTID
464 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
467 #ifndef BTRFS_ROOT_ITEM_KEY
468 #define BTRFS_ROOT_ITEM_KEY 132
471 #ifndef BTRFS_QGROUP_STATUS_KEY
472 #define BTRFS_QGROUP_STATUS_KEY 240
475 #ifndef BTRFS_QGROUP_INFO_KEY
476 #define BTRFS_QGROUP_INFO_KEY 242
479 #ifndef BTRFS_QGROUP_LIMIT_KEY
480 #define BTRFS_QGROUP_LIMIT_KEY 244
483 #ifndef BTRFS_QGROUP_RELATION_KEY
484 #define BTRFS_QGROUP_RELATION_KEY 246
487 #ifndef BTRFS_ROOT_BACKREF_KEY
488 #define BTRFS_ROOT_BACKREF_KEY 144
491 #ifndef BTRFS_SUPER_MAGIC
492 #define BTRFS_SUPER_MAGIC 0x9123683E
496 #ifndef CGROUP_SUPER_MAGIC
497 #define CGROUP_SUPER_MAGIC 0x27e0eb
500 #ifndef CGROUP2_SUPER_MAGIC
501 #define CGROUP2_SUPER_MAGIC 0x63677270
504 #ifndef CLONE_NEWCGROUP
505 #define CLONE_NEWCGROUP 0x02000000
509 #define TMPFS_MAGIC 0x01021994
513 #define MQUEUE_MAGIC 0x19800202
516 #ifndef SECURITYFS_MAGIC
517 #define SECURITYFS_MAGIC 0x73636673
520 #ifndef TRACEFS_MAGIC
521 #define TRACEFS_MAGIC 0x74726163
525 #define BPF_FS_MAGIC 0xcafe4a11
528 #ifndef OCFS2_SUPER_MAGIC
529 #define OCFS2_SUPER_MAGIC 0x7461636f
541 #define MS_PRIVATE (1<<18)
545 #define MS_REC (1<<19)
549 #define MS_SHARED (1<<20)
553 #define MS_RELATIME (1<<21)
557 #define MS_KERNMOUNT (1<<22)
561 #define MS_I_VERSION (1<<23)
564 #ifndef MS_STRICTATIME
565 #define MS_STRICTATIME (1<<24)
569 #define MS_LAZYTIME (1<<25)
573 #define SCM_SECURITY 0x03
576 #ifndef PR_SET_NO_NEW_PRIVS
577 #define PR_SET_NO_NEW_PRIVS 38
580 #ifndef PR_SET_CHILD_SUBREAPER
581 #define PR_SET_CHILD_SUBREAPER 36
584 #ifndef PR_SET_MM_ARG_START
585 #define PR_SET_MM_ARG_START 8
588 #ifndef PR_SET_MM_ARG_END
589 #define PR_SET_MM_ARG_END 9
592 #ifndef PR_SET_MM_ENV_START
593 #define PR_SET_MM_ENV_START 10
596 #ifndef PR_SET_MM_ENV_END
597 #define PR_SET_MM_ENV_END 11
600 #ifndef EFIVARFS_MAGIC
601 #define EFIVARFS_MAGIC 0xde5e81e4
605 #define SMACK_MAGIC 0x43415d53
608 #ifndef DM_DEFERRED_REMOVE
609 #define DM_DEFERRED_REMOVE (1 << 17)
612 #ifndef MAX_HANDLE_SZ
613 #define MAX_HANDLE_SZ 128
616 #if ! HAVE_SECURE_GETENV
617 # if HAVE___SECURE_GETENV
618 # define secure_getenv __secure_getenv
620 # error "neither secure_getenv nor __secure_getenv are available"
624 #ifndef CIFS_MAGIC_NUMBER
625 # define CIFS_MAGIC_NUMBER 0xFF534D42
628 #ifndef TFD_TIMER_CANCEL_ON_SET
629 # define TFD_TIMER_CANCEL_ON_SET (1 << 1)
633 # define SO_REUSEPORT 15
636 #ifndef SO_PEERGROUPS
637 # define SO_PEERGROUPS 59
641 # define EVIOCREVOKE _IOW('E', 0x91, int)
652 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
655 #ifndef DRM_IOCTL_SET_MASTER
656 # define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
659 #ifndef DRM_IOCTL_DROP_MASTER
660 # define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
663 /* The precise definition of __O_TMPFILE is arch specific; use the
664 * values defined by the kernel (note: some are hexa, some are octal,
665 * duplicated as-is from the kernel definitions):
666 * - alpha, parisc, sparc: each has a specific value;
667 * - others: they use the "generic" value.
671 #if defined(__alpha__)
672 #define __O_TMPFILE 0100000000
673 #elif defined(__parisc__) || defined(__hppa__)
674 #define __O_TMPFILE 0400000000
675 #elif defined(__sparc__) || defined(__sparc64__)
676 #define __O_TMPFILE 0x2000000
678 #define __O_TMPFILE 020000000
682 /* a horrid kludge trying to make sure that this will fail on old kernels */
684 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
687 #if !HAVE_LO_FLAGS_PARTSCAN
688 #define LO_FLAGS_PARTSCAN 8
691 #ifndef LOOP_CTL_REMOVE
692 #define LOOP_CTL_REMOVE 0x4C81
695 #ifndef LOOP_CTL_GET_FREE
696 #define LOOP_CTL_GET_FREE 0x4C82
699 #if !HAVE_IFLA_INET6_ADDR_GEN_MODE
700 #define IFLA_INET6_UNSPEC 0
701 #define IFLA_INET6_FLAGS 1
702 #define IFLA_INET6_CONF 2
703 #define IFLA_INET6_STATS 3
704 #define IFLA_INET6_MCAST 4
705 #define IFLA_INET6_CACHEINFO 5
706 #define IFLA_INET6_ICMP6STATS 6
707 #define IFLA_INET6_TOKEN 7
708 #define IFLA_INET6_ADDR_GEN_MODE 8
709 #define __IFLA_INET6_MAX 9
711 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
713 #define IN6_ADDR_GEN_MODE_EUI64 0
714 #define IN6_ADDR_GEN_MODE_NONE 1
717 #if !HAVE_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
718 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
721 #if !HAVE_IFLA_MACVLAN_FLAGS
722 #define IFLA_MACVLAN_UNSPEC 0
723 #define IFLA_MACVLAN_MODE 1
724 #define IFLA_MACVLAN_FLAGS 2
725 #define __IFLA_MACVLAN_MAX 3
727 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
730 #if !HAVE_IFLA_IPVLAN_FLAGS
731 #define IFLA_IPVLAN_UNSPEC 0
732 #define IFLA_IPVLAN_MODE 1
733 #define IFLA_IPVLAN_FLAGS 2
734 #define __IFLA_IPVLAN_MAX 3
736 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
738 #define IPVLAN_MODE_L2 0
739 #define IPVLAN_MODE_L3 1
740 #define IPVLAN_MODE_L3S 2
744 #if !HAVE_IPVLAN_F_PRIVATE
745 #define IPVLAN_F_PRIVATE 0x01
746 #define IPVLAN_F_VEPA 0x02
747 #define __IPVLAN_F_PRIVATE_MAX 3
749 #define HAVE_IPVLAN_F_PRIVATE_MAX (__HAVE_IPVLAN_F_PRIVATE_MAX - 1)
752 #if !HAVE_IFLA_VTI_REMOTE
753 #define IFLA_VTI_UNSPEC 0
754 #define IFLA_VTI_LINK 1
755 #define IFLA_VTI_IKEY 2
756 #define IFLA_VTI_OKEY 3
757 #define IFLA_VTI_LOCAL 4
758 #define IFLA_VTI_REMOTE 5
759 #define __IFLA_VTI_MAX 6
761 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
764 #if !HAVE_IFLA_PHYS_PORT_ID
765 #define IFLA_EXT_MASK 29
766 #undef IFLA_PROMISCUITY
767 #define IFLA_PROMISCUITY 30
768 #define IFLA_NUM_TX_QUEUES 31
769 #define IFLA_NUM_RX_QUEUES 32
770 #define IFLA_CARRIER 33
771 #define IFLA_PHYS_PORT_ID 34
772 #define __IFLA_MAX 35
774 #define IFLA_MAX (__IFLA_MAX - 1)
777 #if !HAVE_IFLA_BOND_AD_INFO
778 #define IFLA_BOND_UNSPEC 0
779 #define IFLA_BOND_MODE 1
780 #define IFLA_BOND_ACTIVE_SLAVE 2
781 #define IFLA_BOND_MIIMON 3
782 #define IFLA_BOND_UPDELAY 4
783 #define IFLA_BOND_DOWNDELAY 5
784 #define IFLA_BOND_USE_CARRIER 6
785 #define IFLA_BOND_ARP_INTERVAL 7
786 #define IFLA_BOND_ARP_IP_TARGET 8
787 #define IFLA_BOND_ARP_VALIDATE 9
788 #define IFLA_BOND_ARP_ALL_TARGETS 10
789 #define IFLA_BOND_PRIMARY 11
790 #define IFLA_BOND_PRIMARY_RESELECT 12
791 #define IFLA_BOND_FAIL_OVER_MAC 13
792 #define IFLA_BOND_XMIT_HASH_POLICY 14
793 #define IFLA_BOND_RESEND_IGMP 15
794 #define IFLA_BOND_NUM_PEER_NOTIF 16
795 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
796 #define IFLA_BOND_MIN_LINKS 18
797 #define IFLA_BOND_LP_INTERVAL 19
798 #define IFLA_BOND_PACKETS_PER_SLAVE 20
799 #define IFLA_BOND_AD_LACP_RATE 21
800 #define IFLA_BOND_AD_SELECT 22
801 #define IFLA_BOND_AD_INFO 23
802 #define __IFLA_BOND_MAX 24
804 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
807 #if !HAVE_IFLA_VLAN_PROTOCOL
808 #define IFLA_VLAN_UNSPEC 0
809 #define IFLA_VLAN_ID 1
810 #define IFLA_VLAN_FLAGS 2
811 #define IFLA_VLAN_EGRESS_QOS 3
812 #define IFLA_VLAN_INGRESS_QOS 4
813 #define IFLA_VLAN_PROTOCOL 5
814 #define __IFLA_VLAN_MAX 6
816 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
819 #if !HAVE_IFLA_VXLAN_GPE
820 #define IFLA_VXLAN_UNSPEC 0
821 #define IFLA_VXLAN_ID 1
822 #define IFLA_VXLAN_GROUP 2
823 #define IFLA_VXLAN_LINK 3
824 #define IFLA_VXLAN_LOCAL 4
825 #define IFLA_VXLAN_TTL 5
826 #define IFLA_VXLAN_TOS 6
827 #define IFLA_VXLAN_LEARNING 7
828 #define IFLA_VXLAN_AGEING 8
829 #define IFLA_VXLAN_LIMIT 9
830 #define IFLA_VXLAN_PORT_RANGE 10
831 #define IFLA_VXLAN_PROXY 11
832 #define IFLA_VXLAN_RSC 12
833 #define IFLA_VXLAN_L2MISS 13
834 #define IFLA_VXLAN_L3MISS 14
835 #define IFLA_VXLAN_PORT 15
836 #define IFLA_VXLAN_GROUP6 16
837 #define IFLA_VXLAN_LOCAL6 17
838 #define IFLA_VXLAN_UDP_CSUM 18
839 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
840 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
841 #define IFLA_VXLAN_REMCSUM_TX 21
842 #define IFLA_VXLAN_REMCSUM_RX 22
843 #define IFLA_VXLAN_GBP 23
844 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
845 #define IFLA_VXLAN_COLLECT_METADATA 25
846 #define IFLA_VXLAN_LABEL 26
847 #define IFLA_VXLAN_GPE 27
849 #define __IFLA_VXLAN_MAX 28
851 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
854 #if !HAVE_IFLA_GENEVE_LABEL
855 #define IFLA_GENEVE_UNSPEC 0
856 #define IFLA_GENEVE_ID 1
857 #define IFLA_GENEVE_REMOTE 2
858 #define IFLA_GENEVE_TTL 3
859 #define IFLA_GENEVE_TOS 4
860 #define IFLA_GENEVE_PORT 5
861 #define IFLA_GENEVE_COLLECT_METADATA 6
862 #define IFLA_GENEVE_REMOTE6 7
863 #define IFLA_GENEVE_UDP_CSUM 8
864 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
865 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
866 #define IFLA_GENEVE_LABEL 11
868 #define __IFLA_GENEVE_MAX 12
870 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
873 #if !HAVE_IFLA_IPTUN_ENCAP_DPORT
874 #define IFLA_IPTUN_UNSPEC 0
875 #define IFLA_IPTUN_LINK 1
876 #define IFLA_IPTUN_LOCAL 2
877 #define IFLA_IPTUN_REMOTE 3
878 #define IFLA_IPTUN_TTL 4
879 #define IFLA_IPTUN_TOS 5
880 #define IFLA_IPTUN_ENCAP_LIMIT 6
881 #define IFLA_IPTUN_FLOWINFO 7
882 #define IFLA_IPTUN_FLAGS 8
883 #define IFLA_IPTUN_PROTO 9
884 #define IFLA_IPTUN_PMTUDISC 10
885 #define IFLA_IPTUN_6RD_PREFIX 11
886 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
887 #define IFLA_IPTUN_6RD_PREFIXLEN 13
888 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
889 #define IFLA_IPTUN_ENCAP_TYPE 15
890 #define IFLA_IPTUN_ENCAP_FLAGS 16
891 #define IFLA_IPTUN_ENCAP_SPORT 17
892 #define IFLA_IPTUN_ENCAP_DPORT 18
894 #define __IFLA_IPTUN_MAX 19
896 #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
899 #if !HAVE_IFLA_GRE_ENCAP_DPORT
900 #define IFLA_GRE_UNSPEC 0
901 #define IFLA_GRE_LINK 1
902 #define IFLA_GRE_IFLAGS 2
903 #define IFLA_GRE_OFLAGS 3
904 #define IFLA_GRE_IKEY 4
905 #define IFLA_GRE_OKEY 5
906 #define IFLA_GRE_LOCAL 6
907 #define IFLA_GRE_REMOTE 7
908 #define IFLA_GRE_TTL 8
909 #define IFLA_GRE_TOS 9
910 #define IFLA_GRE_PMTUDISC 10
911 #define IFLA_GRE_ENCAP_LIMIT 11
912 #define IFLA_GRE_FLOWINFO 12
913 #define IFLA_GRE_FLAGS 13
914 #define IFLA_GRE_ENCAP_TYPE 14
915 #define IFLA_GRE_ENCAP_FLAGS 15
916 #define IFLA_GRE_ENCAP_SPORT 16
917 #define IFLA_GRE_ENCAP_DPORT 17
919 #define __IFLA_GRE_MAX 18
921 #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
924 #if !HAVE_IFLA_BRIDGE_VLAN_INFO
925 #define IFLA_BRIDGE_FLAGS 0
926 #define IFLA_BRIDGE_MODE 1
927 #define IFLA_BRIDGE_VLAN_INFO 2
928 #define __IFLA_BRIDGE_MAX 3
930 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
933 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
934 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
937 #ifndef BRIDGE_VLAN_INFO_RANGE_END
938 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
941 #if !HAVE_IFLA_BR_VLAN_DEFAULT_PVID
942 #define IFLA_BR_UNSPEC 0
943 #define IFLA_BR_FORWARD_DELAY 1
944 #define IFLA_BR_HELLO_TIME 2
945 #define IFLA_BR_MAX_AGE 3
946 #define IFLA_BR_AGEING_TIME 4
947 #define IFLA_BR_STP_STATE 5
948 #define IFLA_BR_PRIORITY 6
949 #define IFLA_BR_VLAN_FILTERING 7
950 #define IFLA_BR_VLAN_PROTOCOL 8
951 #define IFLA_BR_GROUP_FWD_MASK 9
952 #define IFLA_BR_ROOT_ID 10
953 #define IFLA_BR_BRIDGE_ID 11
954 #define IFLA_BR_ROOT_PORT 12
955 #define IFLA_BR_ROOT_PATH_COST 13
956 #define IFLA_BR_TOPOLOGY_CHANGE 14
957 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
958 #define IFLA_BR_HELLO_TIMER 16
959 #define IFLA_BR_TCN_TIMER 17
960 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
961 #define IFLA_BR_GC_TIMER 19
962 #define IFLA_BR_GROUP_ADDR 20
963 #define IFLA_BR_FDB_FLUSH 21
964 #define IFLA_BR_MCAST_ROUTER 22
965 #define IFLA_BR_MCAST_SNOOPING 23
966 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
967 #define IFLA_BR_MCAST_QUERIER 25
968 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
969 #define IFLA_BR_MCAST_HASH_MAX 27
970 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
971 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
972 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
973 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
974 #define IFLA_BR_MCAST_QUERIER_INTVL 32
975 #define IFLA_BR_MCAST_QUERY_INTVL 33
976 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
977 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
978 #define IFLA_BR_NF_CALL_IPTABLES 36
979 #define IFLA_BR_NF_CALL_IP6TABLES 37
980 #define IFLA_BR_NF_CALL_ARPTABLES 38
981 #define IFLA_BR_VLAN_DEFAULT_PVID 39
982 #define __IFLA_BR_MAX 40
984 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
987 #if !HAVE_IFLA_BRPORT_LEARNING_SYNC
988 #define IFLA_BRPORT_UNSPEC 0
989 #define IFLA_BRPORT_STATE 1
990 #define IFLA_BRPORT_PRIORITY 2
991 #define IFLA_BRPORT_COST 3
992 #define IFLA_BRPORT_MODE 4
993 #define IFLA_BRPORT_GUARD 5
994 #define IFLA_BRPORT_PROTECT 6
995 #define IFLA_BRPORT_FAST_LEAVE 7
996 #define IFLA_BRPORT_LEARNING 8
997 #define IFLA_BRPORT_UNICAST_FLOOD 9
998 #define IFLA_BRPORT_LEARNING_SYNC 11
999 #define __IFLA_BRPORT_MAX 12
1001 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
1004 #if !HAVE_FRA_UID_RANGE
1005 #define FRA_UNSPEC 0
1008 #define FRA_IIFNAME 3
1010 #define FRA_UNUSED2 5
1011 #define FRA_PRIORITY 6
1012 #define FRA_UNUSED3 7
1013 #define FRA_UNUSED4 8
1014 #define FRA_UNUSED5 9
1015 #define FRA_FWMARK 10
1017 #define FRA_TUN_ID 12
1018 #define FRA_SUPPRESS_IFGROUP 13
1019 #define FRA_SUPPRESS_PREFIXLEN 14
1020 #define FRA_TABLE 15
1021 #define FRA_FWMASK 16
1022 #define FRA_OIFNAME 17
1024 #define FRA_L3MDEV 19
1025 #define FRA_UID_RANGE 20
1026 #define __FRA_MAX 12
1028 #define FRA_MAX (__FRA_MAX - 1)
1031 #if !HAVE_IFLA_BRPORT_PROXYARP
1032 #define IFLA_BRPORT_PROXYARP 10
1035 #if !HAVE_IFLA_VRF_TABLE
1036 #define IFLA_VRF_TABLE 1
1039 #if !HAVE_VXCAN_INFO_PEER
1040 #define VXCAN_INFO_PEER 1
1043 #if !HAVE_NDA_IFINDEX
1044 #define NDA_UNSPEC 0
1046 #define NDA_LLADDR 2
1047 #define NDA_CACHEINFO 3
1048 #define NDA_PROBES 4
1052 #define NDA_IFINDEX 8
1055 #define NDA_MAX (__NDA_MAX - 1)
1062 #ifndef RTAX_QUICKACK
1063 #define RTAX_QUICKACK 15
1066 #ifndef IPV6_UNICAST_IF
1067 #define IPV6_UNICAST_IF 76
1070 #ifndef IPV6_MIN_MTU
1071 #define IPV6_MIN_MTU 1280
1074 #ifndef IFF_MULTI_QUEUE
1075 #define IFF_MULTI_QUEUE 0x100
1078 #ifndef IFF_LOWER_UP
1079 #define IFF_LOWER_UP 0x10000
1083 #define IFF_DORMANT 0x20000
1086 #ifndef BOND_XMIT_POLICY_ENCAP23
1087 #define BOND_XMIT_POLICY_ENCAP23 3
1090 #ifndef BOND_XMIT_POLICY_ENCAP34
1091 #define BOND_XMIT_POLICY_ENCAP34 4
1094 #ifndef NET_ADDR_RANDOM
1095 # define NET_ADDR_RANDOM 1
1098 #ifndef NET_NAME_UNKNOWN
1099 # define NET_NAME_UNKNOWN 0
1102 #ifndef NET_NAME_ENUM
1103 # define NET_NAME_ENUM 1
1106 #ifndef NET_NAME_PREDICTABLE
1107 # define NET_NAME_PREDICTABLE 2
1110 #ifndef NET_NAME_USER
1111 # define NET_NAME_USER 3
1114 #ifndef NET_NAME_RENAMED
1115 # define NET_NAME_RENAMED 4
1119 # define BPF_XOR 0xa0
1122 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1123 * kernel/glibc, but hardcoded internally by the kernel. However, as
1124 * it is exported to userspace indirectly via rtnetlink and the
1125 * ioctls, and made use of widely we define it here too, in a way that
1126 * is compatible with the kernel's internal definition. */
1127 #ifndef LOOPBACK_IFINDEX
1128 #define LOOPBACK_IFINDEX 1
1135 #ifndef IFA_F_MANAGETEMPADDR
1136 #define IFA_F_MANAGETEMPADDR 0x100
1139 #ifndef IFA_F_NOPREFIXROUTE
1140 #define IFA_F_NOPREFIXROUTE 0x200
1143 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1144 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1147 #ifndef AUDIT_NLGRP_MAX
1148 #define AUDIT_NLGRP_READLOG 1
1151 #ifndef CAP_MAC_OVERRIDE
1152 #define CAP_MAC_OVERRIDE 32
1155 #ifndef CAP_MAC_ADMIN
1156 #define CAP_MAC_ADMIN 33
1160 #define CAP_SYSLOG 34
1163 #ifndef CAP_WAKE_ALARM
1164 #define CAP_WAKE_ALARM 35
1167 #ifndef CAP_BLOCK_SUSPEND
1168 #define CAP_BLOCK_SUSPEND 36
1171 #ifndef CAP_AUDIT_READ
1172 #define CAP_AUDIT_READ 37
1175 #if 0 /// UNNEEDED by elogind
1176 #ifndef RENAME_NOREPLACE
1177 #define RENAME_NOREPLACE (1 << 0)
1184 #ifndef INPUT_PROP_POINTING_STICK
1185 #define INPUT_PROP_POINTING_STICK 0x05
1188 #ifndef INPUT_PROP_ACCELEROMETER
1189 #define INPUT_PROP_ACCELEROMETER 0x06
1193 #define BTN_DPAD_UP 0x220
1194 #define BTN_DPAD_RIGHT 0x223
1197 #ifndef KEY_ALS_TOGGLE
1198 #define KEY_ALS_TOGGLE 0x230
1202 #if ! HAVE_KEY_SERIAL_T
1203 typedef int32_t key_serial_t;
1206 #ifndef KEYCTL_JOIN_SESSION_KEYRING
1207 #define KEYCTL_JOIN_SESSION_KEYRING 1
1210 #ifndef KEYCTL_CHOWN
1211 #define KEYCTL_CHOWN 4
1214 #ifndef KEYCTL_SETPERM
1215 #define KEYCTL_SETPERM 5
1218 #ifndef KEYCTL_DESCRIBE
1219 #define KEYCTL_DESCRIBE 6
1223 #define KEYCTL_LINK 8
1227 #define KEYCTL_READ 11
1230 #ifndef KEYCTL_SET_TIMEOUT
1231 #define KEYCTL_SET_TIMEOUT 15
1234 #ifndef KEY_POS_VIEW
1235 #define KEY_POS_VIEW 0x01000000
1236 #define KEY_POS_READ 0x02000000
1237 #define KEY_POS_WRITE 0x04000000
1238 #define KEY_POS_SEARCH 0x08000000
1239 #define KEY_POS_LINK 0x10000000
1240 #define KEY_POS_SETATTR 0x20000000
1242 #define KEY_USR_VIEW 0x00010000
1243 #define KEY_USR_READ 0x00020000
1244 #define KEY_USR_WRITE 0x00040000
1245 #define KEY_USR_SEARCH 0x00080000
1246 #define KEY_USR_LINK 0x00100000
1247 #define KEY_USR_SETATTR 0x00200000
1249 #define KEY_GRP_VIEW 0x00000100
1250 #define KEY_GRP_READ 0x00000200
1251 #define KEY_GRP_WRITE 0x00000400
1252 #define KEY_GRP_SEARCH 0x00000800
1253 #define KEY_GRP_LINK 0x00001000
1254 #define KEY_GRP_SETATTR 0x00002000
1256 #define KEY_OTH_VIEW 0x00000001
1257 #define KEY_OTH_READ 0x00000002
1258 #define KEY_OTH_WRITE 0x00000004
1259 #define KEY_OTH_SEARCH 0x00000008
1260 #define KEY_OTH_LINK 0x00000010
1261 #define KEY_OTH_SETATTR 0x00000020
1264 #ifndef KEY_SPEC_USER_KEYRING
1265 #define KEY_SPEC_USER_KEYRING -4
1268 #ifndef KEY_SPEC_SESSION_KEYRING
1269 #define KEY_SPEC_SESSION_KEYRING -3
1272 #ifndef PR_CAP_AMBIENT
1273 #define PR_CAP_AMBIENT 47
1276 #ifndef PR_CAP_AMBIENT_IS_SET
1277 #define PR_CAP_AMBIENT_IS_SET 1
1280 #ifndef PR_CAP_AMBIENT_RAISE
1281 #define PR_CAP_AMBIENT_RAISE 2
1284 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1285 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1288 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1289 * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1291 #ifndef IF_OPER_UNKNOWN
1292 #define IF_OPER_UNKNOWN 0
1296 #define IF_OPER_UP 6
1299 #define char32_t uint32_t
1303 #define char16_t uint16_t
1306 #ifndef ETHERTYPE_LLDP
1307 #define ETHERTYPE_LLDP 0x88cc
1310 #ifndef IFA_F_MCAUTOJOIN
1311 #define IFA_F_MCAUTOJOIN 0x400
1314 #if 0 /// UNNEEDED by elogind
1315 #if ! HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1317 #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
1318 #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
1320 struct ethtool_link_settings {
1329 __u8 eth_tp_mdix_ctrl;
1330 __s8 link_mode_masks_nwords;
1332 __u32 link_mode_masks[0];
1333 /* layout of link_mode_masks fields:
1334 * __u32 map_supported[link_mode_masks_nwords];
1335 * __u32 map_advertising[link_mode_masks_nwords];
1336 * __u32 map_lp_advertising[link_mode_masks_nwords];
1343 #if ! HAVE_STRUCT_FIB_RULE_UID_RANGE
1345 struct fib_rule_uid_range {
1362 #ifndef EXT4_IOC_RESIZE_FS
1363 # define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
1367 #define NSFS_MAGIC 0x6e736673
1370 #ifndef NS_GET_NSTYPE
1371 #define NS_GET_NSTYPE _IO(0xb7, 0x3)
1374 #ifndef FALLOC_FL_KEEP_SIZE
1375 #define FALLOC_FL_KEEP_SIZE 0x01
1378 #ifndef FALLOC_FL_PUNCH_HOLE
1379 #define FALLOC_FL_PUNCH_HOLE 0x02
1383 #define PF_KTHREAD 0x00200000
1386 #if ! HAVE_STRUCT_STATX
1387 struct statx_timestamp {
1390 uint32_t __reserved;
1394 uint32_t stx_blksize;
1395 uint64_t stx_attributes;
1400 uint16_t __spare0[1];
1403 uint64_t stx_blocks;
1404 uint64_t stx_attributes_mask;
1405 struct statx_timestamp stx_atime;
1406 struct statx_timestamp stx_btime;
1407 struct statx_timestamp stx_ctime;
1408 struct statx_timestamp stx_mtime;
1409 uint32_t stx_rdev_major;
1410 uint32_t stx_rdev_minor;
1411 uint32_t stx_dev_major;
1412 uint32_t stx_dev_minor;
1413 uint64_t __spare2[14];
1418 #define STATX_BTIME 0x00000800U
1421 #ifndef AT_STATX_DONT_SYNC
1422 #define AT_STATX_DONT_SYNC 0x4000
1425 #include "missing_syscall.h"