4 This file is part of systemd.
6 Copyright 2010 Lennart Poettering
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 2.1 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22 /* Missing glibc definitions to access certain kernel APIs */
27 #include <linux/audit.h>
28 #include <linux/capability.h>
29 #include <linux/if_link.h>
30 #include <linux/input.h>
31 #include <linux/loop.h>
32 #include <linux/neighbour.h>
33 #include <linux/oom.h>
34 #include <linux/rtnetlink.h>
35 #include <net/ethernet.h>
37 #include <sys/resource.h>
38 #include <sys/socket.h>
39 #include <sys/syscall.h>
48 #include <asm/sgidefs.h>
51 #ifdef HAVE_LINUX_BTRFS_H
52 #include <linux/btrfs.h>
55 #ifdef HAVE_LINUX_VM_SOCKETS_H
56 #include <linux/vm_sockets.h>
58 #define VMADDR_CID_ANY -1U
60 unsigned short svm_family
;
61 unsigned short svm_reserved1
;
62 unsigned int svm_port
;
64 unsigned char svm_zero
[sizeof(struct sockaddr
) -
65 sizeof(unsigned short) -
66 sizeof(unsigned short) -
67 sizeof(unsigned int) -
68 sizeof(unsigned int)];
70 #endif /* !HAVE_LINUX_VM_SOCKETS_H */
73 #define RLIMIT_RTTIME 15
76 /* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
77 #define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
79 #ifndef F_LINUX_SPECIFIC_BASE
80 #define F_LINUX_SPECIFIC_BASE 1024
84 #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
88 #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
92 #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
93 #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
95 #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
96 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
97 #define F_SEAL_GROW 0x0004 /* prevent file from growing */
98 #define F_SEAL_WRITE 0x0008 /* prevent writes */
102 #define F_OFD_GETLK 36
103 #define F_OFD_SETLK 37
104 #define F_OFD_SETLKW 38
107 #ifndef MFD_ALLOW_SEALING
108 #define MFD_ALLOW_SEALING 0x0002U
112 #define MFD_CLOEXEC 0x0001U
116 #define IP_FREEBIND 15
119 #ifndef OOM_SCORE_ADJ_MIN
120 #define OOM_SCORE_ADJ_MIN (-1000)
123 #ifndef OOM_SCORE_ADJ_MAX
124 #define OOM_SCORE_ADJ_MAX 1000
127 #ifndef AUDIT_SERVICE_START
128 #define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
131 #ifndef AUDIT_SERVICE_STOP
132 #define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
136 #define TIOCVHANGUP 0x5437
139 #ifndef IP_TRANSPARENT
140 #define IP_TRANSPARENT 19
144 #define SOL_NETLINK 270
147 #ifndef NETLINK_LIST_MEMBERSHIPS
148 #define NETLINK_LIST_MEMBERSHIPS 9
155 #ifndef GRND_NONBLOCK
156 #define GRND_NONBLOCK 0x0001
160 #define GRND_RANDOM 0x0002
164 #define FS_NOCOW_FL 0x00800000
167 #ifndef BTRFS_IOCTL_MAGIC
168 #define BTRFS_IOCTL_MAGIC 0x94
171 #ifndef BTRFS_PATH_NAME_MAX
172 #define BTRFS_PATH_NAME_MAX 4087
175 #ifndef BTRFS_DEVICE_PATH_NAME_MAX
176 #define BTRFS_DEVICE_PATH_NAME_MAX 1024
179 #ifndef BTRFS_FSID_SIZE
180 #define BTRFS_FSID_SIZE 16
183 #ifndef BTRFS_UUID_SIZE
184 #define BTRFS_UUID_SIZE 16
187 #ifndef BTRFS_SUBVOL_RDONLY
188 #define BTRFS_SUBVOL_RDONLY (1ULL << 1)
191 #ifndef BTRFS_SUBVOL_NAME_MAX
192 #define BTRFS_SUBVOL_NAME_MAX 4039
195 #ifndef BTRFS_INO_LOOKUP_PATH_MAX
196 #define BTRFS_INO_LOOKUP_PATH_MAX 4080
199 #ifndef BTRFS_SEARCH_ARGS_BUFSIZE
200 #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
203 #ifndef BTRFS_QGROUP_LEVEL_SHIFT
204 #define BTRFS_QGROUP_LEVEL_SHIFT 48
207 #ifndef HAVE_LINUX_BTRFS_H
208 struct btrfs_ioctl_vol_args
{
210 char name
[BTRFS_PATH_NAME_MAX
+ 1];
213 struct btrfs_qgroup_limit
{
221 struct btrfs_qgroup_inherit
{
224 __u64 num_ref_copies
;
225 __u64 num_excl_copies
;
226 struct btrfs_qgroup_limit lim
;
230 struct btrfs_ioctl_qgroup_limit_args
{
232 struct btrfs_qgroup_limit lim
;
235 struct btrfs_ioctl_vol_args_v2
{
242 struct btrfs_qgroup_inherit
*qgroup_inherit
;
246 char name
[BTRFS_SUBVOL_NAME_MAX
+ 1];
249 struct btrfs_ioctl_dev_info_args
{
250 uint64_t devid
; /* in/out */
251 uint8_t uuid
[BTRFS_UUID_SIZE
]; /* in/out */
252 uint64_t bytes_used
; /* out */
253 uint64_t total_bytes
; /* out */
254 uint64_t unused
[379]; /* pad to 4k */
255 char path
[BTRFS_DEVICE_PATH_NAME_MAX
]; /* out */
258 struct btrfs_ioctl_fs_info_args
{
259 uint64_t max_id
; /* out */
260 uint64_t num_devices
; /* out */
261 uint8_t fsid
[BTRFS_FSID_SIZE
]; /* out */
262 uint64_t reserved
[124]; /* pad to 1k */
265 struct btrfs_ioctl_ino_lookup_args
{
268 char name
[BTRFS_INO_LOOKUP_PATH_MAX
];
271 struct btrfs_ioctl_search_key
{
272 /* which root are we searching. 0 is the tree of tree roots */
275 /* keys returned will be >= min and <= max */
279 /* keys returned will be >= min and <= max */
283 /* max and min transids to search for */
287 /* keys returned will be >= min and <= max */
292 * how many items did userland ask for, and how many are we
297 /* align to 64 bits */
300 /* some extra for later */
307 struct btrfs_ioctl_search_header
{
316 struct btrfs_ioctl_search_args
{
317 struct btrfs_ioctl_search_key key
;
318 char buf
[BTRFS_SEARCH_ARGS_BUFSIZE
];
321 struct btrfs_ioctl_clone_range_args
{
323 __u64 src_offset
, src_length
;
327 #define BTRFS_QUOTA_CTL_ENABLE 1
328 #define BTRFS_QUOTA_CTL_DISABLE 2
329 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
330 struct btrfs_ioctl_quota_ctl_args
{
336 #ifndef BTRFS_IOC_DEFRAG
337 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
338 struct btrfs_ioctl_vol_args)
341 #ifndef BTRFS_IOC_RESIZE
342 #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
343 struct btrfs_ioctl_vol_args)
346 #ifndef BTRFS_IOC_CLONE
347 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
350 #ifndef BTRFS_IOC_CLONE_RANGE
351 #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
352 struct btrfs_ioctl_clone_range_args)
355 #ifndef BTRFS_IOC_SUBVOL_CREATE
356 #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
357 struct btrfs_ioctl_vol_args)
360 #ifndef BTRFS_IOC_SNAP_DESTROY
361 #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
362 struct btrfs_ioctl_vol_args)
365 #ifndef BTRFS_IOC_TREE_SEARCH
366 #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
367 struct btrfs_ioctl_search_args)
370 #ifndef BTRFS_IOC_INO_LOOKUP
371 #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
372 struct btrfs_ioctl_ino_lookup_args)
375 #ifndef BTRFS_IOC_SNAP_CREATE_V2
376 #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
377 struct btrfs_ioctl_vol_args_v2)
380 #ifndef BTRFS_IOC_SUBVOL_GETFLAGS
381 #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
384 #ifndef BTRFS_IOC_SUBVOL_SETFLAGS
385 #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
388 #ifndef BTRFS_IOC_DEV_INFO
389 #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
390 struct btrfs_ioctl_dev_info_args)
393 #ifndef BTRFS_IOC_FS_INFO
394 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
395 struct btrfs_ioctl_fs_info_args)
398 #ifndef BTRFS_IOC_DEVICES_READY
399 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
400 struct btrfs_ioctl_vol_args)
403 #ifndef BTRFS_IOC_QUOTA_CTL
404 #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
405 struct btrfs_ioctl_quota_ctl_args)
408 #ifndef BTRFS_IOC_QGROUP_LIMIT
409 #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
410 struct btrfs_ioctl_qgroup_limit_args)
413 #ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
414 #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
417 #ifndef BTRFS_FIRST_FREE_OBJECTID
418 #define BTRFS_FIRST_FREE_OBJECTID 256
421 #ifndef BTRFS_LAST_FREE_OBJECTID
422 #define BTRFS_LAST_FREE_OBJECTID -256ULL
425 #ifndef BTRFS_ROOT_TREE_OBJECTID
426 #define BTRFS_ROOT_TREE_OBJECTID 1
429 #ifndef BTRFS_QUOTA_TREE_OBJECTID
430 #define BTRFS_QUOTA_TREE_OBJECTID 8ULL
433 #ifndef BTRFS_ROOT_ITEM_KEY
434 #define BTRFS_ROOT_ITEM_KEY 132
437 #ifndef BTRFS_QGROUP_STATUS_KEY
438 #define BTRFS_QGROUP_STATUS_KEY 240
441 #ifndef BTRFS_QGROUP_INFO_KEY
442 #define BTRFS_QGROUP_INFO_KEY 242
445 #ifndef BTRFS_QGROUP_LIMIT_KEY
446 #define BTRFS_QGROUP_LIMIT_KEY 244
449 #ifndef BTRFS_QGROUP_RELATION_KEY
450 #define BTRFS_QGROUP_RELATION_KEY 246
453 #ifndef BTRFS_ROOT_BACKREF_KEY
454 #define BTRFS_ROOT_BACKREF_KEY 144
457 #ifndef BTRFS_SUPER_MAGIC
458 #define BTRFS_SUPER_MAGIC 0x9123683E
461 #ifndef CGROUP_SUPER_MAGIC
462 #define CGROUP_SUPER_MAGIC 0x27e0eb
465 #ifndef CGROUP2_SUPER_MAGIC
466 #define CGROUP2_SUPER_MAGIC 0x63677270
469 #ifndef CLONE_NEWCGROUP
470 #define CLONE_NEWCGROUP 0x02000000
474 #define TMPFS_MAGIC 0x01021994
478 #define MQUEUE_MAGIC 0x19800202
481 #ifndef SECURITYFS_MAGIC
482 #define SECURITYFS_MAGIC 0x73636673
485 #ifndef TRACEFS_MAGIC
486 #define TRACEFS_MAGIC 0x74726163
490 #define BPF_FS_MAGIC 0xcafe4a11
502 #define MS_PRIVATE (1<<18)
506 #define MS_REC (1<<19)
510 #define MS_SHARED (1<<20)
514 #define MS_RELATIME (1<<21)
518 #define MS_KERNMOUNT (1<<22)
522 #define MS_I_VERSION (1<<23)
525 #ifndef MS_STRICTATIME
526 #define MS_STRICTATIME (1<<24)
530 #define MS_LAZYTIME (1<<25)
534 #define SCM_SECURITY 0x03
537 #ifndef PR_SET_NO_NEW_PRIVS
538 #define PR_SET_NO_NEW_PRIVS 38
541 #ifndef PR_SET_CHILD_SUBREAPER
542 #define PR_SET_CHILD_SUBREAPER 36
545 #ifndef MAX_HANDLE_SZ
546 #define MAX_HANDLE_SZ 128
549 #ifndef HAVE_SECURE_GETENV
550 # ifdef HAVE___SECURE_GETENV
551 # define secure_getenv __secure_getenv
553 # error "neither secure_getenv nor __secure_getenv are available"
557 #ifndef CIFS_MAGIC_NUMBER
558 # define CIFS_MAGIC_NUMBER 0xFF534D42
561 #ifndef TFD_TIMER_CANCEL_ON_SET
562 # define TFD_TIMER_CANCEL_ON_SET (1 << 1)
566 # define SO_REUSEPORT 15
570 # define EVIOCREVOKE _IOW('E', 0x91, int)
581 #define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
584 #ifndef DRM_IOCTL_SET_MASTER
585 # define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
588 #ifndef DRM_IOCTL_DROP_MASTER
589 # define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
592 /* The precise definition of __O_TMPFILE is arch specific; use the
593 * values defined by the kernel (note: some are hexa, some are octal,
594 * duplicated as-is from the kernel definitions):
595 * - alpha, parisc, sparc: each has a specific value;
596 * - others: they use the "generic" value.
600 #if defined(__alpha__)
601 #define __O_TMPFILE 0100000000
602 #elif defined(__parisc__) || defined(__hppa__)
603 #define __O_TMPFILE 0400000000
604 #elif defined(__sparc__) || defined(__sparc64__)
605 #define __O_TMPFILE 0x2000000
607 #define __O_TMPFILE 020000000
611 /* a horrid kludge trying to make sure that this will fail on old kernels */
613 #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
616 #if !HAVE_DECL_LO_FLAGS_PARTSCAN
617 #define LO_FLAGS_PARTSCAN 8
620 #ifndef LOOP_CTL_REMOVE
621 #define LOOP_CTL_REMOVE 0x4C81
624 #ifndef LOOP_CTL_GET_FREE
625 #define LOOP_CTL_GET_FREE 0x4C82
628 #if !HAVE_DECL_IFLA_INET6_ADDR_GEN_MODE
629 #define IFLA_INET6_UNSPEC 0
630 #define IFLA_INET6_FLAGS 1
631 #define IFLA_INET6_CONF 2
632 #define IFLA_INET6_STATS 3
633 #define IFLA_INET6_MCAST 4
634 #define IFLA_INET6_CACHEINFO 5
635 #define IFLA_INET6_ICMP6STATS 6
636 #define IFLA_INET6_TOKEN 7
637 #define IFLA_INET6_ADDR_GEN_MODE 8
638 #define __IFLA_INET6_MAX 9
640 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
642 #define IN6_ADDR_GEN_MODE_EUI64 0
643 #define IN6_ADDR_GEN_MODE_NONE 1
646 #if !HAVE_DECL_IN6_ADDR_GEN_MODE_STABLE_PRIVACY
647 #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2
650 #if !HAVE_DECL_IFLA_MACVLAN_FLAGS
651 #define IFLA_MACVLAN_UNSPEC 0
652 #define IFLA_MACVLAN_MODE 1
653 #define IFLA_MACVLAN_FLAGS 2
654 #define __IFLA_MACVLAN_MAX 3
656 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
659 #if !HAVE_DECL_IFLA_IPVLAN_MODE
660 #define IFLA_IPVLAN_UNSPEC 0
661 #define IFLA_IPVLAN_MODE 1
662 #define __IFLA_IPVLAN_MAX 2
664 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
666 #define IPVLAN_MODE_L2 0
667 #define IPVLAN_MODE_L3 1
671 #if !HAVE_DECL_IFLA_VTI_REMOTE
672 #define IFLA_VTI_UNSPEC 0
673 #define IFLA_VTI_LINK 1
674 #define IFLA_VTI_IKEY 2
675 #define IFLA_VTI_OKEY 3
676 #define IFLA_VTI_LOCAL 4
677 #define IFLA_VTI_REMOTE 5
678 #define __IFLA_VTI_MAX 6
680 #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
683 #if !HAVE_DECL_IFLA_PHYS_PORT_ID
684 #define IFLA_EXT_MASK 29
685 #undef IFLA_PROMISCUITY
686 #define IFLA_PROMISCUITY 30
687 #define IFLA_NUM_TX_QUEUES 31
688 #define IFLA_NUM_RX_QUEUES 32
689 #define IFLA_CARRIER 33
690 #define IFLA_PHYS_PORT_ID 34
691 #define __IFLA_MAX 35
693 #define IFLA_MAX (__IFLA_MAX - 1)
696 #if !HAVE_DECL_IFLA_BOND_AD_INFO
697 #define IFLA_BOND_UNSPEC 0
698 #define IFLA_BOND_MODE 1
699 #define IFLA_BOND_ACTIVE_SLAVE 2
700 #define IFLA_BOND_MIIMON 3
701 #define IFLA_BOND_UPDELAY 4
702 #define IFLA_BOND_DOWNDELAY 5
703 #define IFLA_BOND_USE_CARRIER 6
704 #define IFLA_BOND_ARP_INTERVAL 7
705 #define IFLA_BOND_ARP_IP_TARGET 8
706 #define IFLA_BOND_ARP_VALIDATE 9
707 #define IFLA_BOND_ARP_ALL_TARGETS 10
708 #define IFLA_BOND_PRIMARY 11
709 #define IFLA_BOND_PRIMARY_RESELECT 12
710 #define IFLA_BOND_FAIL_OVER_MAC 13
711 #define IFLA_BOND_XMIT_HASH_POLICY 14
712 #define IFLA_BOND_RESEND_IGMP 15
713 #define IFLA_BOND_NUM_PEER_NOTIF 16
714 #define IFLA_BOND_ALL_SLAVES_ACTIVE 17
715 #define IFLA_BOND_MIN_LINKS 18
716 #define IFLA_BOND_LP_INTERVAL 19
717 #define IFLA_BOND_PACKETS_PER_SLAVE 20
718 #define IFLA_BOND_AD_LACP_RATE 21
719 #define IFLA_BOND_AD_SELECT 22
720 #define IFLA_BOND_AD_INFO 23
721 #define __IFLA_BOND_MAX 24
723 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
726 #if !HAVE_DECL_IFLA_VLAN_PROTOCOL
727 #define IFLA_VLAN_UNSPEC 0
728 #define IFLA_VLAN_ID 1
729 #define IFLA_VLAN_FLAGS 2
730 #define IFLA_VLAN_EGRESS_QOS 3
731 #define IFLA_VLAN_INGRESS_QOS 4
732 #define IFLA_VLAN_PROTOCOL 5
733 #define __IFLA_VLAN_MAX 6
735 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
738 #if !HAVE_DECL_IFLA_VXLAN_GPE
739 #define IFLA_VXLAN_UNSPEC 0
740 #define IFLA_VXLAN_ID 1
741 #define IFLA_VXLAN_GROUP 2
742 #define IFLA_VXLAN_LINK 3
743 #define IFLA_VXLAN_LOCAL 4
744 #define IFLA_VXLAN_TTL 5
745 #define IFLA_VXLAN_TOS 6
746 #define IFLA_VXLAN_LEARNING 7
747 #define IFLA_VXLAN_AGEING 8
748 #define IFLA_VXLAN_LIMIT 9
749 #define IFLA_VXLAN_PORT_RANGE 10
750 #define IFLA_VXLAN_PROXY 11
751 #define IFLA_VXLAN_RSC 12
752 #define IFLA_VXLAN_L2MISS 13
753 #define IFLA_VXLAN_L3MISS 14
754 #define IFLA_VXLAN_PORT 15
755 #define IFLA_VXLAN_GROUP6 16
756 #define IFLA_VXLAN_LOCAL6 17
757 #define IFLA_VXLAN_UDP_CSUM 18
758 #define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19
759 #define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20
760 #define IFLA_VXLAN_REMCSUM_TX 21
761 #define IFLA_VXLAN_REMCSUM_RX 22
762 #define IFLA_VXLAN_GBP 23
763 #define IFLA_VXLAN_REMCSUM_NOPARTIAL 24
764 #define IFLA_VXLAN_COLLECT_METADATA 25
765 #define IFLA_VXLAN_LABEL 26
766 #define IFLA_VXLAN_GPE 27
768 #define __IFLA_VXLAN_MAX 28
770 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
773 #if !HAVE_DECL_IFLA_GENEVE_LABEL
774 #define IFLA_GENEVE_UNSPEC 0
775 #define IFLA_GENEVE_ID 1
776 #define IFLA_GENEVE_REMOTE 2
777 #define IFLA_GENEVE_TTL 3
778 #define IFLA_GENEVE_TOS 4
779 #define IFLA_GENEVE_PORT 5
780 #define IFLA_GENEVE_COLLECT_METADATA 6
781 #define IFLA_GENEVE_REMOTE6 7
782 #define IFLA_GENEVE_UDP_CSUM 8
783 #define IFLA_GENEVE_UDP_ZERO_CSUM6_TX 9
784 #define IFLA_GENEVE_UDP_ZERO_CSUM6_RX 10
785 #define IFLA_GENEVE_LABEL 11
787 #define __IFLA_GENEVE_MAX 12
789 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
792 #if !HAVE_DECL_IFLA_IPTUN_ENCAP_DPORT
793 #define IFLA_IPTUN_UNSPEC 0
794 #define IFLA_IPTUN_LINK 1
795 #define IFLA_IPTUN_LOCAL 2
796 #define IFLA_IPTUN_REMOTE 3
797 #define IFLA_IPTUN_TTL 4
798 #define IFLA_IPTUN_TOS 5
799 #define IFLA_IPTUN_ENCAP_LIMIT 6
800 #define IFLA_IPTUN_FLOWINFO 7
801 #define IFLA_IPTUN_FLAGS 8
802 #define IFLA_IPTUN_PROTO 9
803 #define IFLA_IPTUN_PMTUDISC 10
804 #define IFLA_IPTUN_6RD_PREFIX 11
805 #define IFLA_IPTUN_6RD_RELAY_PREFIX 12
806 #define IFLA_IPTUN_6RD_PREFIXLEN 13
807 #define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
808 #define IFLA_IPTUN_ENCAP_TYPE 15
809 #define IFLA_IPTUN_ENCAP_FLAGS 16
810 #define IFLA_IPTUN_ENCAP_SPORT 17
811 #define IFLA_IPTUN_ENCAP_DPORT 18
813 #define __IFLA_IPTUN_MAX 19
815 #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
818 #if !HAVE_DECL_IFLA_GRE_ENCAP_DPORT
819 #define IFLA_GRE_UNSPEC 0
820 #define IFLA_GRE_LINK 1
821 #define IFLA_GRE_IFLAGS 2
822 #define IFLA_GRE_OFLAGS 3
823 #define IFLA_GRE_IKEY 4
824 #define IFLA_GRE_OKEY 5
825 #define IFLA_GRE_LOCAL 6
826 #define IFLA_GRE_REMOTE 7
827 #define IFLA_GRE_TTL 8
828 #define IFLA_GRE_TOS 9
829 #define IFLA_GRE_PMTUDISC 10
830 #define IFLA_GRE_ENCAP_LIMIT 11
831 #define IFLA_GRE_FLOWINFO 12
832 #define IFLA_GRE_FLAGS 13
833 #define IFLA_GRE_ENCAP_TYPE 14
834 #define IFLA_GRE_ENCAP_FLAGS 15
835 #define IFLA_GRE_ENCAP_SPORT 16
836 #define IFLA_GRE_ENCAP_DPORT 17
838 #define __IFLA_GRE_MAX 18
840 #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
843 #if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO
844 #define IFLA_BRIDGE_FLAGS 0
845 #define IFLA_BRIDGE_MODE 1
846 #define IFLA_BRIDGE_VLAN_INFO 2
847 #define __IFLA_BRIDGE_MAX 3
849 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
852 #ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN
853 #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
856 #ifndef BRIDGE_VLAN_INFO_RANGE_END
857 #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
860 #if !HAVE_DECL_IFLA_BR_VLAN_DEFAULT_PVID
861 #define IFLA_BR_UNSPEC 0
862 #define IFLA_BR_FORWARD_DELAY 1
863 #define IFLA_BR_HELLO_TIME 2
864 #define IFLA_BR_MAX_AGE 3
865 #define IFLA_BR_AGEING_TIME 4
866 #define IFLA_BR_STP_STATE 5
867 #define IFLA_BR_PRIORITY 6
868 #define IFLA_BR_VLAN_FILTERING 7
869 #define IFLA_BR_VLAN_PROTOCOL 8
870 #define IFLA_BR_GROUP_FWD_MASK 9
871 #define IFLA_BR_ROOT_ID 10
872 #define IFLA_BR_BRIDGE_ID 11
873 #define IFLA_BR_ROOT_PORT 12
874 #define IFLA_BR_ROOT_PATH_COST 13
875 #define IFLA_BR_TOPOLOGY_CHANGE 14
876 #define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15
877 #define IFLA_BR_HELLO_TIMER 16
878 #define IFLA_BR_TCN_TIMER 17
879 #define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18
880 #define IFLA_BR_GC_TIMER 19
881 #define IFLA_BR_GROUP_ADDR 20
882 #define IFLA_BR_FDB_FLUSH 21
883 #define IFLA_BR_MCAST_ROUTER 22
884 #define IFLA_BR_MCAST_SNOOPING 23
885 #define IFLA_BR_MCAST_QUERY_USE_IFADDR 24
886 #define IFLA_BR_MCAST_QUERIER 25
887 #define IFLA_BR_MCAST_HASH_ELASTICITY 26
888 #define IFLA_BR_MCAST_HASH_MAX 27
889 #define IFLA_BR_MCAST_LAST_MEMBER_CNT 28
890 #define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29
891 #define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30
892 #define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31
893 #define IFLA_BR_MCAST_QUERIER_INTVL 32
894 #define IFLA_BR_MCAST_QUERY_INTVL 33
895 #define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34
896 #define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35
897 #define IFLA_BR_NF_CALL_IPTABLES 36
898 #define IFLA_BR_NF_CALL_IP6TABLES 37
899 #define IFLA_BR_NF_CALL_ARPTABLES 38
900 #define IFLA_BR_VLAN_DEFAULT_PVID 39
901 #define __IFLA_BR_MAX 40
903 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
906 #if !HAVE_DECL_IFLA_BRPORT_LEARNING_SYNC
907 #define IFLA_BRPORT_UNSPEC 0
908 #define IFLA_BRPORT_STATE 1
909 #define IFLA_BRPORT_PRIORITY 2
910 #define IFLA_BRPORT_COST 3
911 #define IFLA_BRPORT_MODE 4
912 #define IFLA_BRPORT_GUARD 5
913 #define IFLA_BRPORT_PROTECT 6
914 #define IFLA_BRPORT_FAST_LEAVE 7
915 #define IFLA_BRPORT_LEARNING 8
916 #define IFLA_BRPORT_UNICAST_FLOOD 9
917 #define IFLA_BRPORT_LEARNING_SYNC 11
918 #define __IFLA_BRPORT_MAX 12
920 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
923 #if !HAVE_DECL_FRA_UID_RANGE
927 #define FRA_IIFNAME 3
929 #define FRA_UNUSED2 5
930 #define FRA_PRIORITY 6
931 #define FRA_UNUSED3 7
932 #define FRA_UNUSED4 8
933 #define FRA_UNUSED5 9
934 #define FRA_FWMARK 10
936 #define FRA_TUN_ID 12
937 #define FRA_SUPPRESS_IFGROUP 13
938 #define FRA_SUPPRESS_PREFIXLEN 14
940 #define FRA_FWMASK 16
941 #define FRA_OIFNAME 17
943 #define FRA_L3MDEV 19
944 #define FRA_UID_RANGE 20
947 #define FRA_MAX (__FRA_MAX - 1)
950 #if !HAVE_DECL_IFLA_BRPORT_PROXYARP
951 #define IFLA_BRPORT_PROXYARP 10
954 #if !HAVE_DECL_IFLA_VRF_TABLE
955 #define IFLA_VRF_TABLE 1
958 #if !HAVE_DECL_NDA_IFINDEX
962 #define NDA_CACHEINFO 3
967 #define NDA_IFINDEX 8
970 #define NDA_MAX (__NDA_MAX - 1)
977 #ifndef IPV6_UNICAST_IF
978 #define IPV6_UNICAST_IF 76
982 #define IPV6_MIN_MTU 1280
985 #ifndef IFF_MULTI_QUEUE
986 #define IFF_MULTI_QUEUE 0x100
990 #define IFF_LOWER_UP 0x10000
994 #define IFF_DORMANT 0x20000
997 #ifndef BOND_XMIT_POLICY_ENCAP23
998 #define BOND_XMIT_POLICY_ENCAP23 3
1001 #ifndef BOND_XMIT_POLICY_ENCAP34
1002 #define BOND_XMIT_POLICY_ENCAP34 4
1005 #ifndef NET_ADDR_RANDOM
1006 # define NET_ADDR_RANDOM 1
1009 #ifndef NET_NAME_UNKNOWN
1010 # define NET_NAME_UNKNOWN 0
1013 #ifndef NET_NAME_ENUM
1014 # define NET_NAME_ENUM 1
1017 #ifndef NET_NAME_PREDICTABLE
1018 # define NET_NAME_PREDICTABLE 2
1021 #ifndef NET_NAME_USER
1022 # define NET_NAME_USER 3
1025 #ifndef NET_NAME_RENAMED
1026 # define NET_NAME_RENAMED 4
1030 # define BPF_XOR 0xa0
1033 /* Note that LOOPBACK_IFINDEX is currently not exported by the
1034 * kernel/glibc, but hardcoded internally by the kernel. However, as
1035 * it is exported to userspace indirectly via rtnetlink and the
1036 * ioctls, and made use of widely we define it here too, in a way that
1037 * is compatible with the kernel's internal definition. */
1038 #ifndef LOOPBACK_IFINDEX
1039 #define LOOPBACK_IFINDEX 1
1042 #if !HAVE_DECL_IFA_FLAGS
1046 #ifndef IFA_F_MANAGETEMPADDR
1047 #define IFA_F_MANAGETEMPADDR 0x100
1050 #ifndef IFA_F_NOPREFIXROUTE
1051 #define IFA_F_NOPREFIXROUTE 0x200
1054 #ifndef MAX_AUDIT_MESSAGE_LENGTH
1055 #define MAX_AUDIT_MESSAGE_LENGTH 8970
1058 #ifndef AUDIT_NLGRP_MAX
1059 #define AUDIT_NLGRP_READLOG 1
1062 #ifndef CAP_MAC_OVERRIDE
1063 #define CAP_MAC_OVERRIDE 32
1066 #ifndef CAP_MAC_ADMIN
1067 #define CAP_MAC_ADMIN 33
1071 #define CAP_SYSLOG 34
1074 #ifndef CAP_WAKE_ALARM
1075 #define CAP_WAKE_ALARM 35
1078 #ifndef CAP_BLOCK_SUSPEND
1079 #define CAP_BLOCK_SUSPEND 36
1082 #ifndef CAP_AUDIT_READ
1083 #define CAP_AUDIT_READ 37
1086 #ifndef RENAME_NOREPLACE
1087 #define RENAME_NOREPLACE (1 << 0)
1094 #ifndef INPUT_PROP_POINTING_STICK
1095 #define INPUT_PROP_POINTING_STICK 0x05
1098 #ifndef INPUT_PROP_ACCELEROMETER
1099 #define INPUT_PROP_ACCELEROMETER 0x06
1103 #define BTN_DPAD_UP 0x220
1104 #define BTN_DPAD_RIGHT 0x223
1107 #ifndef KEY_ALS_TOGGLE
1108 #define KEY_ALS_TOGGLE 0x230
1111 #ifndef HAVE_KEY_SERIAL_T
1112 typedef int32_t key_serial_t
;
1115 #ifndef KEYCTL_JOIN_SESSION_KEYRING
1116 #define KEYCTL_JOIN_SESSION_KEYRING 1
1119 #ifndef KEYCTL_CHOWN
1120 #define KEYCTL_CHOWN 4
1123 #ifndef KEYCTL_SETPERM
1124 #define KEYCTL_SETPERM 5
1127 #ifndef KEYCTL_DESCRIBE
1128 #define KEYCTL_DESCRIBE 6
1132 #define KEYCTL_LINK 8
1136 #define KEYCTL_READ 11
1139 #ifndef KEYCTL_SET_TIMEOUT
1140 #define KEYCTL_SET_TIMEOUT 15
1143 #ifndef KEY_POS_VIEW
1144 #define KEY_POS_VIEW 0x01000000
1145 #define KEY_POS_READ 0x02000000
1146 #define KEY_POS_WRITE 0x04000000
1147 #define KEY_POS_SEARCH 0x08000000
1148 #define KEY_POS_LINK 0x10000000
1149 #define KEY_POS_SETATTR 0x20000000
1151 #define KEY_USR_VIEW 0x00010000
1152 #define KEY_USR_READ 0x00020000
1153 #define KEY_USR_WRITE 0x00040000
1154 #define KEY_USR_SEARCH 0x00080000
1155 #define KEY_USR_LINK 0x00100000
1156 #define KEY_USR_SETATTR 0x00200000
1158 #define KEY_GRP_VIEW 0x00000100
1159 #define KEY_GRP_READ 0x00000200
1160 #define KEY_GRP_WRITE 0x00000400
1161 #define KEY_GRP_SEARCH 0x00000800
1162 #define KEY_GRP_LINK 0x00001000
1163 #define KEY_GRP_SETATTR 0x00002000
1165 #define KEY_OTH_VIEW 0x00000001
1166 #define KEY_OTH_READ 0x00000002
1167 #define KEY_OTH_WRITE 0x00000004
1168 #define KEY_OTH_SEARCH 0x00000008
1169 #define KEY_OTH_LINK 0x00000010
1170 #define KEY_OTH_SETATTR 0x00000020
1173 #ifndef KEY_SPEC_USER_KEYRING
1174 #define KEY_SPEC_USER_KEYRING -4
1177 #ifndef KEY_SPEC_SESSION_KEYRING
1178 #define KEY_SPEC_SESSION_KEYRING -3
1181 #ifndef PR_CAP_AMBIENT
1182 #define PR_CAP_AMBIENT 47
1185 #ifndef PR_CAP_AMBIENT_IS_SET
1186 #define PR_CAP_AMBIENT_IS_SET 1
1189 #ifndef PR_CAP_AMBIENT_RAISE
1190 #define PR_CAP_AMBIENT_RAISE 2
1193 #ifndef PR_CAP_AMBIENT_CLEAR_ALL
1194 #define PR_CAP_AMBIENT_CLEAR_ALL 4
1197 /* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
1198 * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
1200 #ifndef IF_OPER_UNKNOWN
1201 #define IF_OPER_UNKNOWN 0
1205 #define IF_OPER_UP 6
1207 #ifndef HAVE_CHAR32_T
1208 #define char32_t uint32_t
1211 #ifndef HAVE_CHAR16_T
1212 #define char16_t uint16_t
1215 #ifndef ETHERTYPE_LLDP
1216 #define ETHERTYPE_LLDP 0x88cc
1219 #ifndef IFA_F_MCAUTOJOIN
1220 #define IFA_F_MCAUTOJOIN 0x400
1223 #ifndef HAVE_STRUCT_ETHTOOL_LINK_SETTINGS
1225 #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
1226 #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
1228 struct ethtool_link_settings
{
1237 __u8 eth_tp_mdix_ctrl
;
1238 __s8 link_mode_masks_nwords
;
1240 __u32 link_mode_masks
[0];
1241 /* layout of link_mode_masks fields:
1242 * __u32 map_supported[link_mode_masks_nwords];
1243 * __u32 map_advertising[link_mode_masks_nwords];
1244 * __u32 map_lp_advertising[link_mode_masks_nwords];
1250 #ifndef HAVE_STRUCT_FIB_RULE_UID_RANGE
1252 struct fib_rule_uid_range
{
1269 #include "missing_syscall.h"