src/shared/missing.h

	missing.h revision a6082d778ee4b97ec3eb6d3266cefc024c5d60f7
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#pragma once
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering/***
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  This file is part of systemd.
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  Copyright 2010 Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  systemd is free software; you can redistribute it and/or modify it
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  under the terms of the GNU Lesser General Public License as published by
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  the Free Software Foundation; either version 2.1 of the License, or
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  (at your option) any later version.
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  systemd is distributed in the hope that it will be useful, but
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  WITHOUT ANY WARRANTY; without even the implied warranty of
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  Lesser General Public License for more details.
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  You should have received a copy of the GNU Lesser General Public License
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering  along with systemd; If not, see <http://www.gnu.org/licenses/>.
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering***/
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
1716f6dcf54d4c181c2e2558e3d5414f54c8d9caLennart Poettering/* Missing glibc definitions to access certain kernel APIs */
1716f6dcf54d4c181c2e2558e3d5414f54c8d9caLennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <sys/resource.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <sys/syscall.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <fcntl.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <stdlib.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <unistd.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <errno.h>
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering#include <linux/oom.h>
a51c10485af349eb15faa4d1a63b9818bcf3e589Lennart Poettering#include <linux/input.h>
a51c10485af349eb15faa4d1a63b9818bcf3e589Lennart Poettering#include <linux/if_link.h>
39d8db043b599a7382f94bfc904d5e108af438bdLennart Poettering#include <linux/loop.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <linux/if_link.h>
eed857b71702f8551b46b66b31fa0d08583cf23cLennart Poettering
eed857b71702f8551b46b66b31fa0d08583cf23cLennart Poettering#ifdef HAVE_AUDIT
eed857b71702f8551b46b66b31fa0d08583cf23cLennart Poettering#include <libaudit.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include "macro.h"
0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifdef ARCH_MIPS
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#include <asm/sgidefs.h>
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering#ifndef RLIMIT_RTTIME
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering#define RLIMIT_RTTIME 15
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering#endif
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering/* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef F_LINUX_SPECIFIC_BASE
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define F_LINUX_SPECIFIC_BASE 1024
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef F_SETPIPE_SZ
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
6073b6f26ab9fc6bf335faa7073ec443eef093fdTom Gundersen
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef F_GETPIPE_SZ
eed857b71702f8551b46b66b31fa0d08583cf23cLennart Poettering#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
a51c10485af349eb15faa4d1a63b9818bcf3e589Lennart Poettering
eed857b71702f8551b46b66b31fa0d08583cf23cLennart Poettering#ifndef F_ADD_SEALS
a51c10485af349eb15faa4d1a63b9818bcf3e589Lennart Poettering#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
19b50b5ba7ee8c1bfb330377309e4bab7a7531d8Lennart Poettering#endif
bc7702b098b63031767174206f5df14a8ccb45cfDaniel Mack
19b50b5ba7ee8c1bfb330377309e4bab7a7531d8Lennart Poettering#ifndef F_GET_SEALS
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
1716f6dcf54d4c181c2e2558e3d5414f54c8d9caLennart Poettering#endif
1716f6dcf54d4c181c2e2558e3d5414f54c8d9caLennart Poettering
b4f1862df2e45aba90386887d685b8bf3c840e10Daniel Mack#ifndef F_SEAL_SEAL
b4f1862df2e45aba90386887d685b8bf3c840e10Daniel Mack#define F_SEAL_SEAL     0x0001  /* prevent further seals from being set */
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
1716f6dcf54d4c181c2e2558e3d5414f54c8d9caLennart Poettering
e1c959948c0e31d6997bcdfbabfbd077784b2baeLennart Poettering#ifndef F_SEAL_SHRINK
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define F_SEAL_SHRINK   0x0002  /* prevent file from shrinking */
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef F_SEAL_GROW
1c4baffc1895809bae9ac36b670af90a4cb9cd7dTom Gundersen#define F_SEAL_GROW     0x0004  /* prevent file from growing */
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering#ifndef F_SEAL_WRITE
ec2c5e4398f9d65e5dfe61530f2556224733d1e6Lennart Poettering#define F_SEAL_WRITE    0x0008  /* prevent writes */
2c27fbca2d88214bd305272308a370a962818f1eLennart Poettering#endif
2c27fbca2d88214bd305272308a370a962818f1eLennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef MFD_ALLOW_SEALING
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define MFD_ALLOW_SEALING 0x0002ULL
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
623a4c97b9175f95c4b1c6fc34e36c56f1e4ddbfLennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef IP_FREEBIND
1c4baffc1895809bae9ac36b670af90a4cb9cd7dTom Gundersen#define IP_FREEBIND 15
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#endif
ec2c5e4398f9d65e5dfe61530f2556224733d1e6Lennart Poettering
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#ifndef OOM_SCORE_ADJ_MIN
74b2466e14a1961bf3ac0e8a60cfaceec705bd59Lennart Poettering#define OOM_SCORE_ADJ_MIN (-1000)
#endif

#ifndef OOM_SCORE_ADJ_MAX
#define OOM_SCORE_ADJ_MAX 1000
#endif

#ifndef AUDIT_SERVICE_START
#define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
#endif

#ifndef AUDIT_SERVICE_STOP
#define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
#endif

#ifndef TIOCVHANGUP
#define TIOCVHANGUP 0x5437
#endif

#ifndef IP_TRANSPARENT
#define IP_TRANSPARENT 19
#endif

#ifndef SOL_NETLINK
#define SOL_NETLINK 270
#endif

#if !HAVE_DECL_PIVOT_ROOT
static inline int pivot_root(const char *new_root, const char *put_old) {
        return syscall(SYS_pivot_root, new_root, put_old);
}
#endif

#ifdef __x86_64__
#  ifndef __NR_fanotify_init
#    define __NR_fanotify_init 300
#  endif
#  ifndef __NR_fanotify_mark
#    define __NR_fanotify_mark 301
#  endif
#  ifndef __NR_memfd_create
#    define __NR_memfd_create 319
#  endif
#elif defined __arm__
#  ifndef __NR_memfd_create
#    define __NR_memfd_create 385
#  endif
#elif defined _MIPS_SIM
#  if _MIPS_SIM == _MIPS_SIM_ABI32
#    ifndef __NR_fanotify_init
#      define __NR_fanotify_init 4336
#    endif
#    ifndef __NR_fanotify_mark
#      define __NR_fanotify_mark 4337
#    endif
#  elif _MIPS_SIM == _MIPS_SIM_NABI32
#    ifndef __NR_fanotify_init
#      define __NR_fanotify_init 6300
#    endif
#    ifndef __NR_fanotify_mark
#      define __NR_fanotify_mark 6301
#    endif
#  elif _MIPS_SIM == _MIPS_SIM_ABI64
#    ifndef __NR_fanotify_init
#      define __NR_fanotify_init 5295
#    endif
#    ifndef __NR_fanotify_mark
#      define __NR_fanotify_mark 5296
#    endif
#  endif
#else
#  ifndef __NR_fanotify_init
#    define __NR_fanotify_init 338
#  endif
#  ifndef __NR_fanotify_mark
#    define __NR_fanotify_mark 339
#  endif
#  ifndef __NR_memfd_create
#    define __NR_memfd_create 356
#  endif
#endif

#ifndef HAVE_FANOTIFY_INIT
static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) {
        return syscall(__NR_fanotify_init, flags, event_f_flags);
}
#endif

#ifndef HAVE_FANOTIFY_MARK
static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask,
                                int dfd, const char *pathname) {
#if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 || defined __powerpc__ && !defined __powerpc64__ \
    || defined __arm__ && !defined __aarch64__
        union {
                uint64_t _64;
                uint32_t _32[2];
        } _mask;
        _mask._64 = mask;

        return syscall(__NR_fanotify_mark, fanotify_fd, flags,
                       _mask._32[0], _mask._32[1], dfd, pathname);
#else
        return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
#endif
}
#endif

#ifndef HAVE_MEMFD_CREATE
static inline int memfd_create(const char *name, uint64_t size, uint64_t flags) {
        return syscall(__NR_memfd_create, name, size, flags);
}
#endif

#ifndef BTRFS_IOCTL_MAGIC
#define BTRFS_IOCTL_MAGIC 0x94
#endif

#ifndef BTRFS_PATH_NAME_MAX
#define BTRFS_PATH_NAME_MAX 4087
#endif

#ifndef BTRFS_DEVICE_PATH_NAME_MAX
#define BTRFS_DEVICE_PATH_NAME_MAX 1024
#endif

#ifndef BTRFS_FSID_SIZE
#define BTRFS_FSID_SIZE 16
#endif

#ifndef BTRFS_UUID_SIZE
#define BTRFS_UUID_SIZE 16
#endif

#ifndef HAVE_LINUX_BTRFS_H
struct btrfs_ioctl_vol_args {
        int64_t fd;
        char name[BTRFS_PATH_NAME_MAX + 1];
};

struct btrfs_ioctl_dev_info_args {
        uint64_t devid;                         /* in/out */
        uint8_t uuid[BTRFS_UUID_SIZE];          /* in/out */
        uint64_t bytes_used;                    /* out */
        uint64_t total_bytes;                   /* out */
        uint64_t unused[379];                   /* pad to 4k */
        char path[BTRFS_DEVICE_PATH_NAME_MAX];  /* out */
};

struct btrfs_ioctl_fs_info_args {
        uint64_t max_id;                        /* out */
        uint64_t num_devices;                   /* out */
        uint8_t fsid[BTRFS_FSID_SIZE];          /* out */
        uint64_t reserved[124];                 /* pad to 1k */
};
#endif

#ifndef BTRFS_IOC_DEFRAG
#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
                                 struct btrfs_ioctl_vol_args)
#endif

#ifndef BTRFS_IOC_DEV_INFO
#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
                                 struct btrfs_ioctl_dev_info_args)
#endif

#ifndef BTRFS_IOC_FS_INFO
#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
                                 struct btrfs_ioctl_fs_info_args)
#endif

#ifndef BTRFS_IOC_DEVICES_READY
#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
                                 struct btrfs_ioctl_vol_args)
#endif

#ifndef BTRFS_SUPER_MAGIC
#define BTRFS_SUPER_MAGIC 0x9123683E
#endif

#ifndef MS_MOVE
#define MS_MOVE 8192
#endif

#ifndef MS_PRIVATE
#define MS_PRIVATE  (1 << 18)
#endif

#if !HAVE_DECL_GETTID
static inline pid_t gettid(void) {
        return (pid_t) syscall(SYS_gettid);
}
#endif

#ifndef SCM_SECURITY
#define SCM_SECURITY 0x03
#endif

#ifndef MS_STRICTATIME
#define MS_STRICTATIME (1<<24)
#endif

#ifndef MS_REC
#define MS_REC 16384
#endif

#ifndef MS_SHARED
#define MS_SHARED (1<<20)
#endif

#ifndef PR_SET_NO_NEW_PRIVS
#define PR_SET_NO_NEW_PRIVS 38
#endif

#ifndef PR_SET_CHILD_SUBREAPER
#define PR_SET_CHILD_SUBREAPER 36
#endif

#ifndef MAX_HANDLE_SZ
#define MAX_HANDLE_SZ 128
#endif

#ifndef __NR_name_to_handle_at
#  if defined(__x86_64__)
#    define __NR_name_to_handle_at 303
#  elif defined(__i386__)
#    define __NR_name_to_handle_at 341
#  elif defined(__arm__)
#    define __NR_name_to_handle_at 370
#  elif defined(__powerpc__)
#    define __NR_name_to_handle_at 345
#  else
#    error "__NR_name_to_handle_at is not defined"
#  endif
#endif

#if !HAVE_DECL_NAME_TO_HANDLE_AT
struct file_handle {
        unsigned int handle_bytes;
        int handle_type;
        unsigned char f_handle[0];
};

static inline int name_to_handle_at(int fd, const char *name, struct file_handle *handle, int *mnt_id, int flags) {
        return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags);
}
#endif

#ifndef HAVE_SECURE_GETENV
#  ifdef HAVE___SECURE_GETENV
#    define secure_getenv __secure_getenv
#  else
#    error "neither secure_getenv nor __secure_getenv are available"
#  endif
#endif

#ifndef CIFS_MAGIC_NUMBER
#  define CIFS_MAGIC_NUMBER 0xFF534D42
#endif

#ifndef TFD_TIMER_CANCEL_ON_SET
#  define TFD_TIMER_CANCEL_ON_SET (1 << 1)
#endif

#ifndef SO_REUSEPORT
#  define SO_REUSEPORT 15
#endif

#ifndef EVIOCREVOKE
#  define EVIOCREVOKE _IOW('E', 0x91, int)
#endif

#ifndef DRM_IOCTL_SET_MASTER
#  define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
#endif

#ifndef DRM_IOCTL_DROP_MASTER
#  define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
#endif

#if defined(__i386__) || defined(__x86_64__)

/* The precise definition of __O_TMPFILE is arch specific, so let's
 * just define this on x86 where we know the value. */

#ifndef __O_TMPFILE
#define __O_TMPFILE     020000000
#endif

/* a horrid kludge trying to make sure that this will fail on old kernels */
#ifndef O_TMPFILE
#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
#endif

#endif

#ifndef __NR_setns
#  if defined(__x86_64__)
#    define __NR_setns 308
#  elif defined(__i386__)
#    define __NR_setns 346
#  else
#    error "__NR_setns is not defined"
#  endif
#endif

#if !HAVE_DECL_SETNS
static inline int setns(int fd, int nstype) {
        return syscall(__NR_setns, fd, nstype);
}
#endif

#if !HAVE_DECL_LO_FLAGS_PARTSCAN
#define LO_FLAGS_PARTSCAN 8
#endif

#ifndef LOOP_CTL_REMOVE
#define LOOP_CTL_REMOVE 0x4C81
#endif

#ifndef LOOP_CTL_GET_FREE
#define LOOP_CTL_GET_FREE 0x4C82
#endif

#if !HAVE_DECL_IFLA_MACVLAN_FLAGS
#define IFLA_MACVLAN_UNSPEC 0
#define IFLA_MACVLAN_MODE 1
#define IFLA_MACVLAN_FLAGS 2
#define __IFLA_MACVLAN_MAX 3

#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_VTI_REMOTE
#define IFLA_VTI_UNSPEC 0
#define IFLA_VTI_LINK 1
#define IFLA_VTI_IKEY 2
#define IFLA_VTI_OKEY 3
#define IFLA_VTI_LOCAL 4
#define IFLA_VTI_REMOTE 5
#define __IFLA_VTI_MAX 6

#define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_PHYS_PORT_ID
#undef IFLA_PROMISCUITY
#define IFLA_PROMISCUITY 30
#define IFLA_NUM_TX_QUEUES 31
#define IFLA_NUM_RX_QUEUES 32
#define IFLA_CARRIER 33
#define IFLA_PHYS_PORT_ID 34
#define __IFLA_MAX 35

#define IFLA_MAX (__IFLA_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_BOND_AD_INFO
#define IFLA_BOND_UNSPEC 0
#define IFLA_BOND_MODE 1
#define IFLA_BOND_ACTIVE_SLAVE 2
#define IFLA_BOND_MIIMON 3
#define IFLA_BOND_UPDELAY 4
#define IFLA_BOND_DOWNDELAY 5
#define IFLA_BOND_USE_CARRIER 6
#define IFLA_BOND_ARP_INTERVAL 7
#define IFLA_BOND_ARP_IP_TARGET 8
#define IFLA_BOND_ARP_VALIDATE 9
#define IFLA_BOND_ARP_ALL_TARGETS 10
#define IFLA_BOND_PRIMARY 11
#define IFLA_BOND_PRIMARY_RESELECT 12
#define IFLA_BOND_FAIL_OVER_MAC 13
#define IFLA_BOND_XMIT_HASH_POLICY 14
#define IFLA_BOND_RESEND_IGMP 15
#define IFLA_BOND_NUM_PEER_NOTIF 16
#define IFLA_BOND_ALL_SLAVES_ACTIVE 17
#define IFLA_BOND_MIN_LINKS 18
#define IFLA_BOND_LP_INTERVAL 19
#define IFLA_BOND_PACKETS_PER_SLAVE 20
#define IFLA_BOND_AD_LACP_RATE 21
#define IFLA_BOND_AD_SELECT 22
#define IFLA_BOND_AD_INFO 23
#define __IFLA_BOND_MAX 24

#define IFLA_BOND_MAX	(__IFLA_BOND_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_VLAN_PROTOCOL
#define IFLA_VLAN_UNSPEC 0
#define IFLA_VLAN_ID 1
#define IFLA_VLAN_FLAGS 2
#define IFLA_VLAN_EGRESS_QOS 3
#define IFLA_VLAN_INGRESS_QOS 4
#define IFLA_VLAN_PROTOCOL 5
#define __IFLA_VLAN_MAX 6

#define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_VXLAN_LOCAL6
#define IFLA_VXLAN_UNSPEC 0
#define IFLA_VXLAN_ID 1
#define IFLA_VXLAN_GROUP 2
#define IFLA_VXLAN_LINK 3
#define IFLA_VXLAN_LOCAL 4
#define IFLA_VXLAN_TTL 5
#define IFLA_VXLAN_TOS 6
#define IFLA_VXLAN_LEARNING 7
#define IFLA_VXLAN_AGEING 8
#define IFLA_VXLAN_LIMIT 9
#define IFLA_VXLAN_PORT_RANGE 10
#define IFLA_VXLAN_PROXY 11
#define IFLA_VXLAN_RSC 12
#define IFLA_VXLAN_L2MISS 13
#define IFLA_VXLAN_L3MISS 14
#define IFLA_VXLAN_PORT 15
#define IFLA_VXLAN_GROUP6 16
#define IFLA_VXLAN_LOCAL6 17
#define __IFLA_VXLAN_MAX 18

#define IFLA_VXLAN_MAX  (__IFLA_VXLAN_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_IPTUN_6RD_RELAY_PREFIXLEN
#define IFLA_IPTUN_UNSPEC 0
#define IFLA_IPTUN_LINK 1
#define IFLA_IPTUN_LOCAL 2
#define IFLA_IPTUN_REMOTE 3
#define IFLA_IPTUN_TTL 4
#define IFLA_IPTUN_TOS 5
#define IFLA_IPTUN_ENCAP_LIMIT 6
#define IFLA_IPTUN_FLOWINFO 7
#define IFLA_IPTUN_FLAGS 8
#define IFLA_IPTUN_PROTO 9
#define IFLA_IPTUN_PMTUDISC 10
#define IFLA_IPTUN_6RD_PREFIX 11
#define IFLA_IPTUN_6RD_RELAY_PREFIX 12
#define IFLA_IPTUN_6RD_PREFIXLEN 13
#define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14
#define __IFLA_IPTUN_MAX 15

#define IFLA_IPTUN_MAX  (__IFLA_IPTUN_MAX - 1)
#endif

#if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO
#define IFLA_BRIDGE_FLAGS 0
#define IFLA_BRIDGE_MODE 1
#define IFLA_BRIDGE_VLAN_INFO 2
#define __IFLA_BRIDGE_MAX 3

#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
#endif

#ifndef IPV6_UNICAST_IF
#define IPV6_UNICAST_IF 76
#endif

#ifndef IFF_LOWER_UP
#define IFF_LOWER_UP 0x10000
#endif

#ifndef IFF_DORMANT
#define IFF_DORMANT 0x20000
#endif

#ifndef BOND_XMIT_POLICY_ENCAP23
#define BOND_XMIT_POLICY_ENCAP23 3
#endif

#ifndef BOND_XMIT_POLICY_ENCAP34
#define BOND_XMIT_POLICY_ENCAP34 4
#endif

#ifndef NET_ADDR_RANDOM
#  define NET_ADDR_RANDOM 1
#endif

#ifndef NET_NAME_ENUM
#  define NET_NAME_ENUM 1
#endif

#ifndef NET_NAME_PREDICTABLE
#  define NET_NAME_PREDICTABLE 2
#endif

#ifndef NET_NAME_USER
#  define NET_NAME_USER 3
#endif

#ifndef NET_NAME_RENAMED
#  define NET_NAME_RENAMED 4
#endif