libc/unix/linux_like/linux/
mod.rs

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1//! Linux-specific definitions for linux-like values
2
3use core::mem::size_of;
4
5use crate::prelude::*;
6
7pub type useconds_t = u32;
8pub type dev_t = u64;
9pub type socklen_t = u32;
10pub type mode_t = u32;
11pub type ino64_t = u64;
12pub type off64_t = i64;
13pub type blkcnt64_t = i64;
14pub type rlim64_t = u64;
15pub type mqd_t = c_int;
16pub type nfds_t = c_ulong;
17pub type nl_item = c_int;
18pub type idtype_t = c_uint;
19pub type loff_t = c_longlong;
20pub type pthread_key_t = c_uint;
21pub type pthread_once_t = c_int;
22pub type pthread_spinlock_t = c_int;
23pub type __kernel_fsid_t = __c_anonymous__kernel_fsid_t;
24pub type __kernel_clockid_t = c_int;
25
26pub type __u8 = c_uchar;
27pub type __u16 = c_ushort;
28pub type __s16 = c_short;
29pub type __u32 = c_uint;
30pub type __s32 = c_int;
31
32pub type Elf32_Half = u16;
33pub type Elf32_Word = u32;
34pub type Elf32_Off = u32;
35pub type Elf32_Addr = u32;
36pub type Elf32_Xword = u64;
37pub type Elf32_Sword = i32;
38
39pub type Elf64_Half = u16;
40pub type Elf64_Word = u32;
41pub type Elf64_Off = u64;
42pub type Elf64_Addr = u64;
43pub type Elf64_Xword = u64;
44pub type Elf64_Sxword = i64;
45pub type Elf64_Sword = i32;
46
47pub type Elf32_Section = u16;
48pub type Elf64_Section = u16;
49
50pub type Elf32_Relr = Elf32_Word;
51pub type Elf64_Relr = Elf32_Xword;
52pub type Elf32_Rel = __c_anonymous_elf32_rel;
53pub type Elf64_Rel = __c_anonymous_elf64_rel;
54
55cfg_if! {
56    if #[cfg(not(target_arch = "sparc64"))] {
57        pub type Elf32_Rela = __c_anonymous_elf32_rela;
58        pub type Elf64_Rela = __c_anonymous_elf64_rela;
59    }
60}
61
62// linux/can.h
63pub type canid_t = u32;
64
65// linux/can/j1939.h
66pub type can_err_mask_t = u32;
67pub type pgn_t = u32;
68pub type priority_t = u8;
69pub type name_t = u64;
70
71pub type iconv_t = *mut c_void;
72
73// linux/sctp.h
74pub type sctp_assoc_t = __s32;
75
76pub type eventfd_t = u64;
77missing! {
78    #[cfg_attr(feature = "extra_traits", derive(Debug))]
79    pub enum fpos64_t {} // FIXME(linux): fill this out with a struct
80}
81
82e! {
83    #[repr(u32)]
84    pub enum tpacket_versions {
85        TPACKET_V1,
86        TPACKET_V2,
87        TPACKET_V3,
88    }
89}
90
91s! {
92    pub struct glob_t {
93        pub gl_pathc: size_t,
94        pub gl_pathv: *mut *mut c_char,
95        pub gl_offs: size_t,
96        pub gl_flags: c_int,
97
98        __unused1: *mut c_void,
99        __unused2: *mut c_void,
100        __unused3: *mut c_void,
101        __unused4: *mut c_void,
102        __unused5: *mut c_void,
103    }
104
105    pub struct passwd {
106        pub pw_name: *mut c_char,
107        pub pw_passwd: *mut c_char,
108        pub pw_uid: crate::uid_t,
109        pub pw_gid: crate::gid_t,
110        pub pw_gecos: *mut c_char,
111        pub pw_dir: *mut c_char,
112        pub pw_shell: *mut c_char,
113    }
114
115    pub struct spwd {
116        pub sp_namp: *mut c_char,
117        pub sp_pwdp: *mut c_char,
118        pub sp_lstchg: c_long,
119        pub sp_min: c_long,
120        pub sp_max: c_long,
121        pub sp_warn: c_long,
122        pub sp_inact: c_long,
123        pub sp_expire: c_long,
124        pub sp_flag: c_ulong,
125    }
126
127    pub struct dqblk {
128        pub dqb_bhardlimit: u64,
129        pub dqb_bsoftlimit: u64,
130        pub dqb_curspace: u64,
131        pub dqb_ihardlimit: u64,
132        pub dqb_isoftlimit: u64,
133        pub dqb_curinodes: u64,
134        pub dqb_btime: u64,
135        pub dqb_itime: u64,
136        pub dqb_valid: u32,
137    }
138
139    pub struct signalfd_siginfo {
140        pub ssi_signo: u32,
141        pub ssi_errno: i32,
142        pub ssi_code: i32,
143        pub ssi_pid: u32,
144        pub ssi_uid: u32,
145        pub ssi_fd: i32,
146        pub ssi_tid: u32,
147        pub ssi_band: u32,
148        pub ssi_overrun: u32,
149        pub ssi_trapno: u32,
150        pub ssi_status: i32,
151        pub ssi_int: i32,
152        pub ssi_ptr: u64,
153        pub ssi_utime: u64,
154        pub ssi_stime: u64,
155        pub ssi_addr: u64,
156        pub ssi_addr_lsb: u16,
157        _pad2: u16,
158        pub ssi_syscall: i32,
159        pub ssi_call_addr: u64,
160        pub ssi_arch: u32,
161        _pad: [u8; 28],
162    }
163
164    pub struct itimerspec {
165        pub it_interval: crate::timespec,
166        pub it_value: crate::timespec,
167    }
168
169    pub struct fsid_t {
170        __val: [c_int; 2],
171    }
172
173    pub struct fanout_args {
174        #[cfg(target_endian = "little")]
175        pub id: __u16,
176        pub type_flags: __u16,
177        #[cfg(target_endian = "big")]
178        pub id: __u16,
179        pub max_num_members: __u32,
180    }
181
182    pub struct packet_mreq {
183        pub mr_ifindex: c_int,
184        pub mr_type: c_ushort,
185        pub mr_alen: c_ushort,
186        pub mr_address: [c_uchar; 8],
187    }
188
189    pub struct sockaddr_pkt {
190        pub spkt_family: c_ushort,
191        pub spkt_device: [c_uchar; 14],
192        pub spkt_protocol: c_ushort,
193    }
194
195    pub struct tpacket_auxdata {
196        pub tp_status: __u32,
197        pub tp_len: __u32,
198        pub tp_snaplen: __u32,
199        pub tp_mac: __u16,
200        pub tp_net: __u16,
201        pub tp_vlan_tci: __u16,
202        pub tp_vlan_tpid: __u16,
203    }
204
205    pub struct tpacket_hdr {
206        pub tp_status: c_ulong,
207        pub tp_len: c_uint,
208        pub tp_snaplen: c_uint,
209        pub tp_mac: c_ushort,
210        pub tp_net: c_ushort,
211        pub tp_sec: c_uint,
212        pub tp_usec: c_uint,
213    }
214
215    pub struct tpacket_hdr_variant1 {
216        pub tp_rxhash: __u32,
217        pub tp_vlan_tci: __u32,
218        pub tp_vlan_tpid: __u16,
219        pub tp_padding: __u16,
220    }
221
222    pub struct tpacket2_hdr {
223        pub tp_status: __u32,
224        pub tp_len: __u32,
225        pub tp_snaplen: __u32,
226        pub tp_mac: __u16,
227        pub tp_net: __u16,
228        pub tp_sec: __u32,
229        pub tp_nsec: __u32,
230        pub tp_vlan_tci: __u16,
231        pub tp_vlan_tpid: __u16,
232        pub tp_padding: [__u8; 4],
233    }
234
235    pub struct tpacket_req {
236        pub tp_block_size: c_uint,
237        pub tp_block_nr: c_uint,
238        pub tp_frame_size: c_uint,
239        pub tp_frame_nr: c_uint,
240    }
241
242    pub struct tpacket_req3 {
243        pub tp_block_size: c_uint,
244        pub tp_block_nr: c_uint,
245        pub tp_frame_size: c_uint,
246        pub tp_frame_nr: c_uint,
247        pub tp_retire_blk_tov: c_uint,
248        pub tp_sizeof_priv: c_uint,
249        pub tp_feature_req_word: c_uint,
250    }
251
252    #[repr(align(8))]
253    pub struct tpacket_rollover_stats {
254        pub tp_all: crate::__u64,
255        pub tp_huge: crate::__u64,
256        pub tp_failed: crate::__u64,
257    }
258
259    pub struct tpacket_stats {
260        pub tp_packets: c_uint,
261        pub tp_drops: c_uint,
262    }
263
264    pub struct tpacket_stats_v3 {
265        pub tp_packets: c_uint,
266        pub tp_drops: c_uint,
267        pub tp_freeze_q_cnt: c_uint,
268    }
269
270    pub struct tpacket3_hdr {
271        pub tp_next_offset: __u32,
272        pub tp_sec: __u32,
273        pub tp_nsec: __u32,
274        pub tp_snaplen: __u32,
275        pub tp_len: __u32,
276        pub tp_status: __u32,
277        pub tp_mac: __u16,
278        pub tp_net: __u16,
279        pub hv1: crate::tpacket_hdr_variant1,
280        pub tp_padding: [__u8; 8],
281    }
282
283    pub struct tpacket_bd_ts {
284        pub ts_sec: c_uint,
285        pub ts_usec: c_uint,
286    }
287
288    #[repr(align(8))]
289    pub struct tpacket_hdr_v1 {
290        pub block_status: __u32,
291        pub num_pkts: __u32,
292        pub offset_to_first_pkt: __u32,
293        pub blk_len: __u32,
294        pub seq_num: crate::__u64,
295        pub ts_first_pkt: crate::tpacket_bd_ts,
296        pub ts_last_pkt: crate::tpacket_bd_ts,
297    }
298
299    pub struct cpu_set_t {
300        #[cfg(all(target_pointer_width = "32", not(target_arch = "x86_64")))]
301        bits: [u32; 32],
302        #[cfg(not(all(target_pointer_width = "32", not(target_arch = "x86_64"))))]
303        bits: [u64; 16],
304    }
305
306    pub struct if_nameindex {
307        pub if_index: c_uint,
308        pub if_name: *mut c_char,
309    }
310
311    // System V IPC
312    pub struct msginfo {
313        pub msgpool: c_int,
314        pub msgmap: c_int,
315        pub msgmax: c_int,
316        pub msgmnb: c_int,
317        pub msgmni: c_int,
318        pub msgssz: c_int,
319        pub msgtql: c_int,
320        pub msgseg: c_ushort,
321    }
322
323    pub struct sembuf {
324        pub sem_num: c_ushort,
325        pub sem_op: c_short,
326        pub sem_flg: c_short,
327    }
328
329    pub struct input_event {
330        // FIXME(1.0): Change to the commented variant, see https://github.com/rust-lang/libc/pull/4148#discussion_r1857511742
331        #[cfg(any(target_pointer_width = "64", not(linux_time_bits64)))]
332        pub time: crate::timeval,
333        // #[cfg(any(target_pointer_width = "64", not(linux_time_bits64)))]
334        // pub input_event_sec: time_t,
335        // #[cfg(any(target_pointer_width = "64", not(linux_time_bits64)))]
336        // pub input_event_usec: suseconds_t,
337        // #[cfg(target_arch = "sparc64")]
338        // _pad1: c_int,
339        #[cfg(all(target_pointer_width = "32", linux_time_bits64))]
340        pub input_event_sec: c_ulong,
341
342        #[cfg(all(target_pointer_width = "32", linux_time_bits64))]
343        pub input_event_usec: c_ulong,
344
345        pub type_: __u16,
346        pub code: __u16,
347        pub value: __s32,
348    }
349
350    pub struct input_id {
351        pub bustype: __u16,
352        pub vendor: __u16,
353        pub product: __u16,
354        pub version: __u16,
355    }
356
357    pub struct input_absinfo {
358        pub value: __s32,
359        pub minimum: __s32,
360        pub maximum: __s32,
361        pub fuzz: __s32,
362        pub flat: __s32,
363        pub resolution: __s32,
364    }
365
366    pub struct input_keymap_entry {
367        pub flags: __u8,
368        pub len: __u8,
369        pub index: __u16,
370        pub keycode: __u32,
371        pub scancode: [__u8; 32],
372    }
373
374    pub struct input_mask {
375        pub type_: __u32,
376        pub codes_size: __u32,
377        pub codes_ptr: crate::__u64,
378    }
379
380    pub struct ff_replay {
381        pub length: __u16,
382        pub delay: __u16,
383    }
384
385    pub struct ff_trigger {
386        pub button: __u16,
387        pub interval: __u16,
388    }
389
390    pub struct ff_envelope {
391        pub attack_length: __u16,
392        pub attack_level: __u16,
393        pub fade_length: __u16,
394        pub fade_level: __u16,
395    }
396
397    pub struct ff_constant_effect {
398        pub level: __s16,
399        pub envelope: ff_envelope,
400    }
401
402    pub struct ff_ramp_effect {
403        pub start_level: __s16,
404        pub end_level: __s16,
405        pub envelope: ff_envelope,
406    }
407
408    pub struct ff_condition_effect {
409        pub right_saturation: __u16,
410        pub left_saturation: __u16,
411
412        pub right_coeff: __s16,
413        pub left_coeff: __s16,
414
415        pub deadband: __u16,
416        pub center: __s16,
417    }
418
419    pub struct ff_periodic_effect {
420        pub waveform: __u16,
421        pub period: __u16,
422        pub magnitude: __s16,
423        pub offset: __s16,
424        pub phase: __u16,
425
426        pub envelope: ff_envelope,
427
428        pub custom_len: __u32,
429        pub custom_data: *mut __s16,
430    }
431
432    pub struct ff_rumble_effect {
433        pub strong_magnitude: __u16,
434        pub weak_magnitude: __u16,
435    }
436
437    pub struct ff_effect {
438        pub type_: __u16,
439        pub id: __s16,
440        pub direction: __u16,
441        pub trigger: ff_trigger,
442        pub replay: ff_replay,
443        // FIXME(1.0): this is actually a union
444        #[cfg(target_pointer_width = "64")]
445        pub u: [u64; 4],
446        #[cfg(target_pointer_width = "32")]
447        pub u: [u32; 7],
448    }
449
450    pub struct uinput_ff_upload {
451        pub request_id: __u32,
452        pub retval: __s32,
453        pub effect: ff_effect,
454        pub old: ff_effect,
455    }
456
457    pub struct uinput_ff_erase {
458        pub request_id: __u32,
459        pub retval: __s32,
460        pub effect_id: __u32,
461    }
462
463    pub struct uinput_abs_setup {
464        pub code: __u16,
465        pub absinfo: input_absinfo,
466    }
467
468    pub struct dl_phdr_info {
469        #[cfg(target_pointer_width = "64")]
470        pub dlpi_addr: Elf64_Addr,
471        #[cfg(target_pointer_width = "32")]
472        pub dlpi_addr: Elf32_Addr,
473
474        pub dlpi_name: *const c_char,
475
476        #[cfg(target_pointer_width = "64")]
477        pub dlpi_phdr: *const Elf64_Phdr,
478        #[cfg(target_pointer_width = "32")]
479        pub dlpi_phdr: *const Elf32_Phdr,
480
481        #[cfg(target_pointer_width = "64")]
482        pub dlpi_phnum: Elf64_Half,
483        #[cfg(target_pointer_width = "32")]
484        pub dlpi_phnum: Elf32_Half,
485
486        // As of uClibc 1.0.36, the following fields are
487        // gated behind a "#if 0" block which always evaluates
488        // to false. So I'm just removing these, and if uClibc changes
489        // the #if block in the future to include the following fields, these
490        // will probably need including here. tsidea, skrap
491        // QNX (NTO) platform does not define these fields
492        #[cfg(not(any(target_env = "uclibc", target_os = "nto")))]
493        pub dlpi_adds: c_ulonglong,
494        #[cfg(not(any(target_env = "uclibc", target_os = "nto")))]
495        pub dlpi_subs: c_ulonglong,
496        #[cfg(not(any(target_env = "uclibc", target_os = "nto")))]
497        pub dlpi_tls_modid: size_t,
498        #[cfg(not(any(target_env = "uclibc", target_os = "nto")))]
499        pub dlpi_tls_data: *mut c_void,
500    }
501
502    pub struct Elf32_Ehdr {
503        pub e_ident: [c_uchar; 16],
504        pub e_type: Elf32_Half,
505        pub e_machine: Elf32_Half,
506        pub e_version: Elf32_Word,
507        pub e_entry: Elf32_Addr,
508        pub e_phoff: Elf32_Off,
509        pub e_shoff: Elf32_Off,
510        pub e_flags: Elf32_Word,
511        pub e_ehsize: Elf32_Half,
512        pub e_phentsize: Elf32_Half,
513        pub e_phnum: Elf32_Half,
514        pub e_shentsize: Elf32_Half,
515        pub e_shnum: Elf32_Half,
516        pub e_shstrndx: Elf32_Half,
517    }
518
519    pub struct Elf64_Ehdr {
520        pub e_ident: [c_uchar; 16],
521        pub e_type: Elf64_Half,
522        pub e_machine: Elf64_Half,
523        pub e_version: Elf64_Word,
524        pub e_entry: Elf64_Addr,
525        pub e_phoff: Elf64_Off,
526        pub e_shoff: Elf64_Off,
527        pub e_flags: Elf64_Word,
528        pub e_ehsize: Elf64_Half,
529        pub e_phentsize: Elf64_Half,
530        pub e_phnum: Elf64_Half,
531        pub e_shentsize: Elf64_Half,
532        pub e_shnum: Elf64_Half,
533        pub e_shstrndx: Elf64_Half,
534    }
535
536    pub struct Elf32_Sym {
537        pub st_name: Elf32_Word,
538        pub st_value: Elf32_Addr,
539        pub st_size: Elf32_Word,
540        pub st_info: c_uchar,
541        pub st_other: c_uchar,
542        pub st_shndx: Elf32_Section,
543    }
544
545    pub struct Elf64_Sym {
546        pub st_name: Elf64_Word,
547        pub st_info: c_uchar,
548        pub st_other: c_uchar,
549        pub st_shndx: Elf64_Section,
550        pub st_value: Elf64_Addr,
551        pub st_size: Elf64_Xword,
552    }
553
554    pub struct Elf32_Phdr {
555        pub p_type: Elf32_Word,
556        pub p_offset: Elf32_Off,
557        pub p_vaddr: Elf32_Addr,
558        pub p_paddr: Elf32_Addr,
559        pub p_filesz: Elf32_Word,
560        pub p_memsz: Elf32_Word,
561        pub p_flags: Elf32_Word,
562        pub p_align: Elf32_Word,
563    }
564
565    pub struct Elf64_Phdr {
566        pub p_type: Elf64_Word,
567        pub p_flags: Elf64_Word,
568        pub p_offset: Elf64_Off,
569        pub p_vaddr: Elf64_Addr,
570        pub p_paddr: Elf64_Addr,
571        pub p_filesz: Elf64_Xword,
572        pub p_memsz: Elf64_Xword,
573        pub p_align: Elf64_Xword,
574    }
575
576    pub struct Elf32_Shdr {
577        pub sh_name: Elf32_Word,
578        pub sh_type: Elf32_Word,
579        pub sh_flags: Elf32_Word,
580        pub sh_addr: Elf32_Addr,
581        pub sh_offset: Elf32_Off,
582        pub sh_size: Elf32_Word,
583        pub sh_link: Elf32_Word,
584        pub sh_info: Elf32_Word,
585        pub sh_addralign: Elf32_Word,
586        pub sh_entsize: Elf32_Word,
587    }
588
589    pub struct Elf64_Shdr {
590        pub sh_name: Elf64_Word,
591        pub sh_type: Elf64_Word,
592        pub sh_flags: Elf64_Xword,
593        pub sh_addr: Elf64_Addr,
594        pub sh_offset: Elf64_Off,
595        pub sh_size: Elf64_Xword,
596        pub sh_link: Elf64_Word,
597        pub sh_info: Elf64_Word,
598        pub sh_addralign: Elf64_Xword,
599        pub sh_entsize: Elf64_Xword,
600    }
601
602    pub struct __c_anonymous_elf32_rel {
603        pub r_offset: Elf32_Addr,
604        pub r_info: Elf32_Word,
605    }
606
607    pub struct __c_anonymous_elf64_rel {
608        pub r_offset: Elf64_Addr,
609        pub r_info: Elf64_Xword,
610    }
611
612    pub struct __c_anonymous__kernel_fsid_t {
613        pub val: [c_int; 2],
614    }
615
616    pub struct ucred {
617        pub pid: crate::pid_t,
618        pub uid: crate::uid_t,
619        pub gid: crate::gid_t,
620    }
621
622    pub struct mntent {
623        pub mnt_fsname: *mut c_char,
624        pub mnt_dir: *mut c_char,
625        pub mnt_type: *mut c_char,
626        pub mnt_opts: *mut c_char,
627        pub mnt_freq: c_int,
628        pub mnt_passno: c_int,
629    }
630
631    pub struct posix_spawn_file_actions_t {
632        __allocated: c_int,
633        __used: c_int,
634        __actions: *mut c_int,
635        __pad: [c_int; 16],
636    }
637
638    pub struct posix_spawnattr_t {
639        __flags: c_short,
640        __pgrp: crate::pid_t,
641        __sd: crate::sigset_t,
642        __ss: crate::sigset_t,
643        #[cfg(any(target_env = "musl", target_env = "ohos"))]
644        __prio: c_int,
645        #[cfg(not(any(target_env = "musl", target_env = "ohos")))]
646        __sp: crate::sched_param,
647        __policy: c_int,
648        __pad: [c_int; 16],
649    }
650
651    pub struct genlmsghdr {
652        pub cmd: u8,
653        pub version: u8,
654        pub reserved: u16,
655    }
656
657    pub struct in6_pktinfo {
658        pub ipi6_addr: crate::in6_addr,
659        pub ipi6_ifindex: c_uint,
660    }
661
662    pub struct arpd_request {
663        pub req: c_ushort,
664        pub ip: u32,
665        pub dev: c_ulong,
666        pub stamp: c_ulong,
667        pub updated: c_ulong,
668        pub ha: [c_uchar; crate::MAX_ADDR_LEN],
669    }
670
671    pub struct inotify_event {
672        pub wd: c_int,
673        pub mask: u32,
674        pub cookie: u32,
675        pub len: u32,
676    }
677
678    pub struct fanotify_response {
679        pub fd: c_int,
680        pub response: __u32,
681    }
682
683    pub struct fanotify_event_info_header {
684        pub info_type: __u8,
685        pub pad: __u8,
686        pub len: __u16,
687    }
688
689    pub struct fanotify_event_info_fid {
690        pub hdr: fanotify_event_info_header,
691        pub fsid: crate::__kernel_fsid_t,
692        pub handle: [c_uchar; 0],
693    }
694
695    pub struct sockaddr_vm {
696        pub svm_family: crate::sa_family_t,
697        pub svm_reserved1: c_ushort,
698        pub svm_port: c_uint,
699        pub svm_cid: c_uint,
700        pub svm_zero: [u8; 4],
701    }
702
703    pub struct regmatch_t {
704        pub rm_so: regoff_t,
705        pub rm_eo: regoff_t,
706    }
707
708    pub struct sock_extended_err {
709        pub ee_errno: u32,
710        pub ee_origin: u8,
711        pub ee_type: u8,
712        pub ee_code: u8,
713        pub ee_pad: u8,
714        pub ee_info: u32,
715        pub ee_data: u32,
716    }
717
718    // linux/can.h
719    pub struct __c_anonymous_sockaddr_can_tp {
720        pub rx_id: canid_t,
721        pub tx_id: canid_t,
722    }
723
724    pub struct __c_anonymous_sockaddr_can_j1939 {
725        pub name: u64,
726        pub pgn: u32,
727        pub addr: u8,
728    }
729
730    pub struct can_filter {
731        pub can_id: canid_t,
732        pub can_mask: canid_t,
733    }
734
735    // linux/can/j1939.h
736    pub struct j1939_filter {
737        pub name: name_t,
738        pub name_mask: name_t,
739        pub pgn: pgn_t,
740        pub pgn_mask: pgn_t,
741        pub addr: u8,
742        pub addr_mask: u8,
743    }
744
745    // linux/filter.h
746    pub struct sock_filter {
747        pub code: __u16,
748        pub jt: __u8,
749        pub jf: __u8,
750        pub k: __u32,
751    }
752
753    pub struct sock_fprog {
754        pub len: c_ushort,
755        pub filter: *mut sock_filter,
756    }
757
758    // linux/seccomp.h
759    pub struct seccomp_data {
760        pub nr: c_int,
761        pub arch: __u32,
762        pub instruction_pointer: crate::__u64,
763        pub args: [crate::__u64; 6],
764    }
765
766    pub struct seccomp_notif_sizes {
767        pub seccomp_notif: __u16,
768        pub seccomp_notif_resp: __u16,
769        pub seccomp_data: __u16,
770    }
771
772    pub struct seccomp_notif {
773        pub id: crate::__u64,
774        pub pid: __u32,
775        pub flags: __u32,
776        pub data: seccomp_data,
777    }
778
779    pub struct seccomp_notif_resp {
780        pub id: crate::__u64,
781        pub val: crate::__s64,
782        pub error: __s32,
783        pub flags: __u32,
784    }
785
786    pub struct seccomp_notif_addfd {
787        pub id: crate::__u64,
788        pub flags: __u32,
789        pub srcfd: __u32,
790        pub newfd: __u32,
791        pub newfd_flags: __u32,
792    }
793
794    pub struct nlmsghdr {
795        pub nlmsg_len: u32,
796        pub nlmsg_type: u16,
797        pub nlmsg_flags: u16,
798        pub nlmsg_seq: u32,
799        pub nlmsg_pid: u32,
800    }
801
802    pub struct nlmsgerr {
803        pub error: c_int,
804        pub msg: nlmsghdr,
805    }
806
807    pub struct nlattr {
808        pub nla_len: u16,
809        pub nla_type: u16,
810    }
811
812    pub struct file_clone_range {
813        pub src_fd: crate::__s64,
814        pub src_offset: crate::__u64,
815        pub src_length: crate::__u64,
816        pub dest_offset: crate::__u64,
817    }
818
819    pub struct __c_anonymous_ifru_map {
820        pub mem_start: c_ulong,
821        pub mem_end: c_ulong,
822        pub base_addr: c_ushort,
823        pub irq: c_uchar,
824        pub dma: c_uchar,
825        pub port: c_uchar,
826    }
827
828    pub struct in6_ifreq {
829        pub ifr6_addr: crate::in6_addr,
830        pub ifr6_prefixlen: u32,
831        pub ifr6_ifindex: c_int,
832    }
833
834    pub struct option {
835        pub name: *const c_char,
836        pub has_arg: c_int,
837        pub flag: *mut c_int,
838        pub val: c_int,
839    }
840
841    // linux/openat2.h
842    #[non_exhaustive]
843    pub struct open_how {
844        pub flags: crate::__u64,
845        pub mode: crate::__u64,
846        pub resolve: crate::__u64,
847    }
848
849    // linux/ptp_clock.h
850    pub struct ptp_clock_time {
851        pub sec: crate::__s64,
852        pub nsec: __u32,
853        pub reserved: __u32,
854    }
855
856    pub struct ptp_extts_request {
857        pub index: c_uint,
858        pub flags: c_uint,
859        pub rsv: [c_uint; 2],
860    }
861
862    pub struct ptp_sys_offset_extended {
863        pub n_samples: c_uint,
864        pub clockid: __kernel_clockid_t,
865        pub rsv: [c_uint; 2],
866        pub ts: [[ptp_clock_time; 3]; PTP_MAX_SAMPLES as usize],
867    }
868
869    pub struct ptp_sys_offset_precise {
870        pub device: ptp_clock_time,
871        pub sys_realtime: ptp_clock_time,
872        pub sys_monoraw: ptp_clock_time,
873        pub rsv: [c_uint; 4],
874    }
875
876    pub struct ptp_extts_event {
877        pub t: ptp_clock_time,
878        index: c_uint,
879        flags: c_uint,
880        rsv: [c_uint; 2],
881    }
882
883    // linux/sctp.h
884
885    pub struct sctp_initmsg {
886        pub sinit_num_ostreams: __u16,
887        pub sinit_max_instreams: __u16,
888        pub sinit_max_attempts: __u16,
889        pub sinit_max_init_timeo: __u16,
890    }
891
892    pub struct sctp_sndrcvinfo {
893        pub sinfo_stream: __u16,
894        pub sinfo_ssn: __u16,
895        pub sinfo_flags: __u16,
896        pub sinfo_ppid: __u32,
897        pub sinfo_context: __u32,
898        pub sinfo_timetolive: __u32,
899        pub sinfo_tsn: __u32,
900        pub sinfo_cumtsn: __u32,
901        pub sinfo_assoc_id: crate::sctp_assoc_t,
902    }
903
904    pub struct sctp_sndinfo {
905        pub snd_sid: __u16,
906        pub snd_flags: __u16,
907        pub snd_ppid: __u32,
908        pub snd_context: __u32,
909        pub snd_assoc_id: crate::sctp_assoc_t,
910    }
911
912    pub struct sctp_rcvinfo {
913        pub rcv_sid: __u16,
914        pub rcv_ssn: __u16,
915        pub rcv_flags: __u16,
916        pub rcv_ppid: __u32,
917        pub rcv_tsn: __u32,
918        pub rcv_cumtsn: __u32,
919        pub rcv_context: __u32,
920        pub rcv_assoc_id: crate::sctp_assoc_t,
921    }
922
923    pub struct sctp_nxtinfo {
924        pub nxt_sid: __u16,
925        pub nxt_flags: __u16,
926        pub nxt_ppid: __u32,
927        pub nxt_length: __u32,
928        pub nxt_assoc_id: crate::sctp_assoc_t,
929    }
930
931    pub struct sctp_prinfo {
932        pub pr_policy: __u16,
933        pub pr_value: __u32,
934    }
935
936    pub struct sctp_authinfo {
937        pub auth_keynumber: __u16,
938    }
939
940    pub struct rlimit64 {
941        pub rlim_cur: rlim64_t,
942        pub rlim_max: rlim64_t,
943    }
944
945    // linux/tls.h
946
947    pub struct tls_crypto_info {
948        pub version: __u16,
949        pub cipher_type: __u16,
950    }
951
952    pub struct tls12_crypto_info_aes_gcm_128 {
953        pub info: tls_crypto_info,
954        pub iv: [c_uchar; TLS_CIPHER_AES_GCM_128_IV_SIZE],
955        pub key: [c_uchar; TLS_CIPHER_AES_GCM_128_KEY_SIZE],
956        pub salt: [c_uchar; TLS_CIPHER_AES_GCM_128_SALT_SIZE],
957        pub rec_seq: [c_uchar; TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE],
958    }
959
960    pub struct tls12_crypto_info_aes_gcm_256 {
961        pub info: tls_crypto_info,
962        pub iv: [c_uchar; TLS_CIPHER_AES_GCM_256_IV_SIZE],
963        pub key: [c_uchar; TLS_CIPHER_AES_GCM_256_KEY_SIZE],
964        pub salt: [c_uchar; TLS_CIPHER_AES_GCM_256_SALT_SIZE],
965        pub rec_seq: [c_uchar; TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE],
966    }
967
968    pub struct tls12_crypto_info_chacha20_poly1305 {
969        pub info: tls_crypto_info,
970        pub iv: [c_uchar; TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE],
971        pub key: [c_uchar; TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE],
972        pub salt: [c_uchar; TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE],
973        pub rec_seq: [c_uchar; TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE],
974    }
975
976    // linux/wireless.h
977
978    pub struct iw_param {
979        pub value: __s32,
980        pub fixed: __u8,
981        pub disabled: __u8,
982        pub flags: __u16,
983    }
984
985    pub struct iw_point {
986        pub pointer: *mut c_void,
987        pub length: __u16,
988        pub flags: __u16,
989    }
990
991    pub struct iw_freq {
992        pub m: __s32,
993        pub e: __s16,
994        pub i: __u8,
995        pub flags: __u8,
996    }
997
998    pub struct iw_quality {
999        pub qual: __u8,
1000        pub level: __u8,
1001        pub noise: __u8,
1002        pub updated: __u8,
1003    }
1004
1005    pub struct iw_discarded {
1006        pub nwid: __u32,
1007        pub code: __u32,
1008        pub fragment: __u32,
1009        pub retries: __u32,
1010        pubmisc: __u32,
1011    }
1012
1013    pub struct iw_missed {
1014        pub beacon: __u32,
1015    }
1016
1017    pub struct iw_scan_req {
1018        pub scan_type: __u8,
1019        pub essid_len: __u8,
1020        pub num_channels: __u8,
1021        pub flags: __u8,
1022        pub bssid: crate::sockaddr,
1023        pub essid: [__u8; IW_ESSID_MAX_SIZE],
1024        pub min_channel_time: __u32,
1025        pub max_channel_time: __u32,
1026        pub channel_list: [iw_freq; IW_MAX_FREQUENCIES],
1027    }
1028
1029    pub struct iw_encode_ext {
1030        pub ext_flags: __u32,
1031        pub tx_seq: [__u8; IW_ENCODE_SEQ_MAX_SIZE],
1032        pub rx_seq: [__u8; IW_ENCODE_SEQ_MAX_SIZE],
1033        pub addr: crate::sockaddr,
1034        pub alg: __u16,
1035        pub key_len: __u16,
1036        pub key: [__u8; 0],
1037    }
1038
1039    pub struct iw_pmksa {
1040        pub cmd: __u32,
1041        pub bssid: crate::sockaddr,
1042        pub pmkid: [__u8; IW_PMKID_LEN],
1043    }
1044
1045    pub struct iw_pmkid_cand {
1046        pub flags: __u32,
1047        pub index: __u32,
1048        pub bssid: crate::sockaddr,
1049    }
1050
1051    pub struct iw_statistics {
1052        pub status: __u16,
1053        pub qual: iw_quality,
1054        pub discard: iw_discarded,
1055        pub miss: iw_missed,
1056    }
1057
1058    pub struct iw_range {
1059        pub throughput: __u32,
1060        pub min_nwid: __u32,
1061        pub max_nwid: __u32,
1062        pub old_num_channels: __u16,
1063        pub old_num_frequency: __u8,
1064        pub scan_capa: __u8,
1065        pub event_capa: [__u32; 6],
1066        pub sensitivity: __s32,
1067        pub max_qual: iw_quality,
1068        pub avg_qual: iw_quality,
1069        pub num_bitrates: __u8,
1070        pub bitrate: [__s32; IW_MAX_BITRATES],
1071        pub min_rts: __s32,
1072        pub max_rts: __s32,
1073        pub min_frag: __s32,
1074        pub max_frag: __s32,
1075        pub min_pmp: __s32,
1076        pub max_pmp: __s32,
1077        pub min_pmt: __s32,
1078        pub max_pmt: __s32,
1079        pub pmp_flags: __u16,
1080        pub pmt_flags: __u16,
1081        pub pm_capa: __u16,
1082        pub encoding_size: [__u16; IW_MAX_ENCODING_SIZES],
1083        pub num_encoding_sizes: __u8,
1084        pub max_encoding_tokens: __u8,
1085        pub encoding_login_index: __u8,
1086        pub txpower_capa: __u16,
1087        pub num_txpower: __u8,
1088        pub txpower: [__s32; IW_MAX_TXPOWER],
1089        pub we_version_compiled: __u8,
1090        pub we_version_source: __u8,
1091        pub retry_capa: __u16,
1092        pub retry_flags: __u16,
1093        pub r_time_flags: __u16,
1094        pub min_retry: __s32,
1095        pub max_retry: __s32,
1096        pub min_r_time: __s32,
1097        pub max_r_time: __s32,
1098        pub num_channels: __u16,
1099        pub num_frequency: __u8,
1100        pub freq: [iw_freq; IW_MAX_FREQUENCIES],
1101        pub enc_capa: __u32,
1102    }
1103
1104    pub struct iw_priv_args {
1105        pub cmd: __u32,
1106        pub set_args: __u16,
1107        pub get_args: __u16,
1108        pub name: [c_char; crate::IFNAMSIZ],
1109    }
1110
1111    // #include <linux/eventpoll.h>
1112
1113    pub struct epoll_params {
1114        pub busy_poll_usecs: u32,
1115        pub busy_poll_budget: u16,
1116        pub prefer_busy_poll: u8,
1117        pub __pad: u8, // Must be zero
1118    }
1119
1120    #[cfg_attr(
1121        any(
1122            target_pointer_width = "32",
1123            target_arch = "x86_64",
1124            target_arch = "powerpc64",
1125            target_arch = "mips64",
1126            target_arch = "mips64r6",
1127            target_arch = "s390x",
1128            target_arch = "sparc64",
1129            target_arch = "aarch64",
1130            target_arch = "riscv64",
1131            target_arch = "riscv32",
1132            target_arch = "loongarch64"
1133        ),
1134        repr(align(4))
1135    )]
1136    #[cfg_attr(
1137        not(any(
1138            target_pointer_width = "32",
1139            target_arch = "x86_64",
1140            target_arch = "powerpc64",
1141            target_arch = "mips64",
1142            target_arch = "mips64r6",
1143            target_arch = "s390x",
1144            target_arch = "sparc64",
1145            target_arch = "aarch64",
1146            target_arch = "riscv64",
1147            target_arch = "riscv32",
1148            target_arch = "loongarch64"
1149        )),
1150        repr(align(8))
1151    )]
1152    pub struct pthread_mutexattr_t {
1153        #[doc(hidden)]
1154        size: [u8; crate::__SIZEOF_PTHREAD_MUTEXATTR_T],
1155    }
1156
1157    #[cfg_attr(
1158        any(target_env = "musl", target_env = "ohos", target_pointer_width = "32"),
1159        repr(align(4))
1160    )]
1161    #[cfg_attr(
1162        all(
1163            not(target_env = "musl"),
1164            not(target_env = "ohos"),
1165            target_pointer_width = "64"
1166        ),
1167        repr(align(8))
1168    )]
1169    pub struct pthread_rwlockattr_t {
1170        #[doc(hidden)]
1171        size: [u8; crate::__SIZEOF_PTHREAD_RWLOCKATTR_T],
1172    }
1173
1174    #[repr(align(4))]
1175    pub struct pthread_condattr_t {
1176        #[doc(hidden)]
1177        size: [u8; crate::__SIZEOF_PTHREAD_CONDATTR_T],
1178    }
1179
1180    #[repr(align(4))]
1181    pub struct pthread_barrierattr_t {
1182        #[doc(hidden)]
1183        size: [u8; crate::__SIZEOF_PTHREAD_BARRIERATTR_T],
1184    }
1185
1186    #[repr(align(8))]
1187    pub struct fanotify_event_metadata {
1188        pub event_len: __u32,
1189        pub vers: __u8,
1190        pub reserved: __u8,
1191        pub metadata_len: __u16,
1192        pub mask: __u64,
1193        pub fd: c_int,
1194        pub pid: c_int,
1195    }
1196
1197    // linux/ptp_clock.h
1198
1199    pub struct ptp_sys_offset {
1200        pub n_samples: c_uint,
1201        pub rsv: [c_uint; 3],
1202        // FIXME(garando): replace length with `2 * PTP_MAX_SAMPLES + 1` when supported
1203        pub ts: [ptp_clock_time; 51],
1204    }
1205
1206    pub struct ptp_pin_desc {
1207        pub name: [c_char; 64],
1208        pub index: c_uint,
1209        pub func: c_uint,
1210        pub chan: c_uint,
1211        pub rsv: [c_uint; 5],
1212    }
1213
1214    pub struct ptp_clock_caps {
1215        pub max_adj: c_int,
1216        pub n_alarm: c_int,
1217        pub n_ext_ts: c_int,
1218        pub n_per_out: c_int,
1219        pub pps: c_int,
1220        pub n_pins: c_int,
1221        pub cross_timestamping: c_int,
1222        pub adjust_phase: c_int,
1223        pub max_phase_adj: c_int,
1224        pub rsv: [c_int; 11],
1225    }
1226
1227    // linux/if_xdp.h
1228    pub struct xsk_tx_metadata_completion {
1229        pub tx_timestamp: crate::__u64,
1230    }
1231
1232    pub struct xsk_tx_metadata_request {
1233        pub csum_start: __u16,
1234        pub csum_offset: __u16,
1235    }
1236
1237    // linux/mount.h
1238
1239    pub struct mount_attr {
1240        pub attr_set: crate::__u64,
1241        pub attr_clr: crate::__u64,
1242        pub propagation: crate::__u64,
1243        pub userns_fd: crate::__u64,
1244    }
1245}
1246
1247cfg_if! {
1248    if #[cfg(not(target_arch = "sparc64"))] {
1249        s! {
1250            pub struct iw_thrspy {
1251                pub addr: crate::sockaddr,
1252                pub qual: iw_quality,
1253                pub low: iw_quality,
1254                pub high: iw_quality,
1255            }
1256
1257            pub struct iw_mlme {
1258                pub cmd: __u16,
1259                pub reason_code: __u16,
1260                pub addr: crate::sockaddr,
1261            }
1262
1263            pub struct iw_michaelmicfailure {
1264                pub flags: __u32,
1265                pub src_addr: crate::sockaddr,
1266                pub tsc: [__u8; IW_ENCODE_SEQ_MAX_SIZE],
1267            }
1268
1269            pub struct __c_anonymous_elf32_rela {
1270                pub r_offset: Elf32_Addr,
1271                pub r_info: Elf32_Word,
1272                pub r_addend: Elf32_Sword,
1273            }
1274
1275            pub struct __c_anonymous_elf64_rela {
1276                pub r_offset: Elf64_Addr,
1277                pub r_info: Elf64_Xword,
1278                pub r_addend: Elf64_Sxword,
1279            }
1280        }
1281    }
1282}
1283
1284s_no_extra_traits! {
1285    pub struct sockaddr_nl {
1286        pub nl_family: crate::sa_family_t,
1287        nl_pad: c_ushort,
1288        pub nl_pid: u32,
1289        pub nl_groups: u32,
1290    }
1291
1292    pub struct dirent {
1293        pub d_ino: crate::ino_t,
1294        pub d_off: off_t,
1295        pub d_reclen: c_ushort,
1296        pub d_type: c_uchar,
1297        pub d_name: [c_char; 256],
1298    }
1299
1300    pub struct sockaddr_alg {
1301        pub salg_family: crate::sa_family_t,
1302        pub salg_type: [c_uchar; 14],
1303        pub salg_feat: u32,
1304        pub salg_mask: u32,
1305        pub salg_name: [c_uchar; 64],
1306    }
1307
1308    pub struct uinput_setup {
1309        pub id: input_id,
1310        pub name: [c_char; UINPUT_MAX_NAME_SIZE],
1311        pub ff_effects_max: __u32,
1312    }
1313
1314    pub struct uinput_user_dev {
1315        pub name: [c_char; UINPUT_MAX_NAME_SIZE],
1316        pub id: input_id,
1317        pub ff_effects_max: __u32,
1318        pub absmax: [__s32; ABS_CNT],
1319        pub absmin: [__s32; ABS_CNT],
1320        pub absfuzz: [__s32; ABS_CNT],
1321        pub absflat: [__s32; ABS_CNT],
1322    }
1323
1324    /// WARNING: The `PartialEq`, `Eq` and `Hash` implementations of this
1325    /// type are unsound and will be removed in the future.
1326    #[deprecated(
1327        note = "this struct has unsafe trait implementations that will be \
1328                removed in the future",
1329        since = "0.2.80"
1330    )]
1331    pub struct af_alg_iv {
1332        pub ivlen: u32,
1333        pub iv: [c_uchar; 0],
1334    }
1335
1336    // x32 compatibility
1337    // See https://sourceware.org/bugzilla/show_bug.cgi?id=21279
1338    pub struct mq_attr {
1339        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
1340        pub mq_flags: i64,
1341        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
1342        pub mq_maxmsg: i64,
1343        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
1344        pub mq_msgsize: i64,
1345        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
1346        pub mq_curmsgs: i64,
1347        #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
1348        pad: [i64; 4],
1349
1350        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
1351        pub mq_flags: c_long,
1352        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
1353        pub mq_maxmsg: c_long,
1354        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
1355        pub mq_msgsize: c_long,
1356        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
1357        pub mq_curmsgs: c_long,
1358        #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
1359        pad: [c_long; 4],
1360    }
1361
1362    pub union __c_anonymous_ifr_ifru {
1363        pub ifru_addr: crate::sockaddr,
1364        pub ifru_dstaddr: crate::sockaddr,
1365        pub ifru_broadaddr: crate::sockaddr,
1366        pub ifru_netmask: crate::sockaddr,
1367        pub ifru_hwaddr: crate::sockaddr,
1368        pub ifru_flags: c_short,
1369        pub ifru_ifindex: c_int,
1370        pub ifru_metric: c_int,
1371        pub ifru_mtu: c_int,
1372        pub ifru_map: __c_anonymous_ifru_map,
1373        pub ifru_slave: [c_char; crate::IFNAMSIZ],
1374        pub ifru_newname: [c_char; crate::IFNAMSIZ],
1375        pub ifru_data: *mut c_char,
1376    }
1377
1378    pub struct ifreq {
1379        /// interface name, e.g. "en0"
1380        pub ifr_name: [c_char; crate::IFNAMSIZ],
1381        pub ifr_ifru: __c_anonymous_ifr_ifru,
1382    }
1383
1384    pub union __c_anonymous_ifc_ifcu {
1385        pub ifcu_buf: *mut c_char,
1386        pub ifcu_req: *mut crate::ifreq,
1387    }
1388
1389    /// Structure used in SIOCGIFCONF request.  Used to retrieve interface configuration for
1390    /// machine (useful for programs which must know all networks accessible).
1391    pub struct ifconf {
1392        /// Size of buffer
1393        pub ifc_len: c_int,
1394        pub ifc_ifcu: __c_anonymous_ifc_ifcu,
1395    }
1396
1397    pub struct hwtstamp_config {
1398        pub flags: c_int,
1399        pub tx_type: c_int,
1400        pub rx_filter: c_int,
1401    }
1402
1403    pub struct dirent64 {
1404        pub d_ino: crate::ino64_t,
1405        pub d_off: off64_t,
1406        pub d_reclen: c_ushort,
1407        pub d_type: c_uchar,
1408        pub d_name: [c_char; 256],
1409    }
1410
1411    pub struct sched_attr {
1412        pub size: __u32,
1413        pub sched_policy: __u32,
1414        pub sched_flags: crate::__u64,
1415        pub sched_nice: __s32,
1416        pub sched_priority: __u32,
1417        pub sched_runtime: crate::__u64,
1418        pub sched_deadline: crate::__u64,
1419        pub sched_period: crate::__u64,
1420    }
1421
1422    #[allow(missing_debug_implementations)]
1423    pub union tpacket_req_u {
1424        pub req: crate::tpacket_req,
1425        pub req3: crate::tpacket_req3,
1426    }
1427
1428    #[allow(missing_debug_implementations)]
1429    pub union tpacket_bd_header_u {
1430        pub bh1: crate::tpacket_hdr_v1,
1431    }
1432
1433    #[allow(missing_debug_implementations)]
1434    pub struct tpacket_block_desc {
1435        pub version: __u32,
1436        pub offset_to_priv: __u32,
1437        pub hdr: crate::tpacket_bd_header_u,
1438    }
1439
1440    #[cfg_attr(
1441        all(
1442            any(target_env = "musl", target_env = "ohos"),
1443            target_pointer_width = "32"
1444        ),
1445        repr(align(4))
1446    )]
1447    #[cfg_attr(
1448        all(
1449            any(target_env = "musl", target_env = "ohos"),
1450            target_pointer_width = "64"
1451        ),
1452        repr(align(8))
1453    )]
1454    #[cfg_attr(
1455        all(
1456            not(any(target_env = "musl", target_env = "ohos")),
1457            target_arch = "x86"
1458        ),
1459        repr(align(4))
1460    )]
1461    #[cfg_attr(
1462        all(
1463            not(any(target_env = "musl", target_env = "ohos")),
1464            not(target_arch = "x86")
1465        ),
1466        repr(align(8))
1467    )]
1468    pub struct pthread_cond_t {
1469        #[doc(hidden)]
1470        size: [u8; crate::__SIZEOF_PTHREAD_COND_T],
1471    }
1472
1473    #[cfg_attr(
1474        all(
1475            target_pointer_width = "32",
1476            any(
1477                target_arch = "mips",
1478                target_arch = "mips32r6",
1479                target_arch = "arm",
1480                target_arch = "hexagon",
1481                target_arch = "m68k",
1482                target_arch = "csky",
1483                target_arch = "powerpc",
1484                target_arch = "sparc",
1485                target_arch = "x86_64",
1486                target_arch = "x86"
1487            )
1488        ),
1489        repr(align(4))
1490    )]
1491    #[cfg_attr(
1492        any(
1493            target_pointer_width = "64",
1494            not(any(
1495                target_arch = "mips",
1496                target_arch = "mips32r6",
1497                target_arch = "arm",
1498                target_arch = "hexagon",
1499                target_arch = "m68k",
1500                target_arch = "csky",
1501                target_arch = "powerpc",
1502                target_arch = "sparc",
1503                target_arch = "x86_64",
1504                target_arch = "x86"
1505            ))
1506        ),
1507        repr(align(8))
1508    )]
1509    pub struct pthread_mutex_t {
1510        #[doc(hidden)]
1511        size: [u8; crate::__SIZEOF_PTHREAD_MUTEX_T],
1512    }
1513
1514    #[cfg_attr(
1515        all(
1516            target_pointer_width = "32",
1517            any(
1518                target_arch = "mips",
1519                target_arch = "mips32r6",
1520                target_arch = "arm",
1521                target_arch = "hexagon",
1522                target_arch = "m68k",
1523                target_arch = "csky",
1524                target_arch = "powerpc",
1525                target_arch = "sparc",
1526                target_arch = "x86_64",
1527                target_arch = "x86"
1528            )
1529        ),
1530        repr(align(4))
1531    )]
1532    #[cfg_attr(
1533        any(
1534            target_pointer_width = "64",
1535            not(any(
1536                target_arch = "mips",
1537                target_arch = "mips32r6",
1538                target_arch = "arm",
1539                target_arch = "hexagon",
1540                target_arch = "m68k",
1541                target_arch = "powerpc",
1542                target_arch = "sparc",
1543                target_arch = "x86_64",
1544                target_arch = "x86"
1545            ))
1546        ),
1547        repr(align(8))
1548    )]
1549    pub struct pthread_rwlock_t {
1550        size: [u8; crate::__SIZEOF_PTHREAD_RWLOCK_T],
1551    }
1552
1553    #[cfg_attr(
1554        all(
1555            target_pointer_width = "32",
1556            any(
1557                target_arch = "mips",
1558                target_arch = "mips32r6",
1559                target_arch = "arm",
1560                target_arch = "hexagon",
1561                target_arch = "m68k",
1562                target_arch = "csky",
1563                target_arch = "powerpc",
1564                target_arch = "sparc",
1565                target_arch = "x86_64",
1566                target_arch = "x86"
1567            )
1568        ),
1569        repr(align(4))
1570    )]
1571    #[cfg_attr(
1572        any(
1573            target_pointer_width = "64",
1574            not(any(
1575                target_arch = "mips",
1576                target_arch = "mips32r6",
1577                target_arch = "arm",
1578                target_arch = "hexagon",
1579                target_arch = "m68k",
1580                target_arch = "csky",
1581                target_arch = "powerpc",
1582                target_arch = "sparc",
1583                target_arch = "x86_64",
1584                target_arch = "x86"
1585            ))
1586        ),
1587        repr(align(8))
1588    )]
1589    pub struct pthread_barrier_t {
1590        size: [u8; crate::__SIZEOF_PTHREAD_BARRIER_T],
1591    }
1592
1593    // linux/net_tstamp.h
1594    #[allow(missing_debug_implementations)]
1595    pub struct sock_txtime {
1596        pub clockid: crate::clockid_t,
1597        pub flags: __u32,
1598    }
1599
1600    // linux/can.h
1601    #[repr(align(8))]
1602    #[allow(missing_debug_implementations)]
1603    pub struct can_frame {
1604        pub can_id: canid_t,
1605        // FIXME(1.0): this field was renamed to `len` in Linux 5.11
1606        pub can_dlc: u8,
1607        __pad: u8,
1608        __res0: u8,
1609        pub len8_dlc: u8,
1610        pub data: [u8; CAN_MAX_DLEN],
1611    }
1612
1613    #[repr(align(8))]
1614    #[allow(missing_debug_implementations)]
1615    pub struct canfd_frame {
1616        pub can_id: canid_t,
1617        pub len: u8,
1618        pub flags: u8,
1619        __res0: u8,
1620        __res1: u8,
1621        pub data: [u8; CANFD_MAX_DLEN],
1622    }
1623
1624    #[repr(align(8))]
1625    #[allow(missing_debug_implementations)]
1626    pub struct canxl_frame {
1627        pub prio: canid_t,
1628        pub flags: u8,
1629        pub sdt: u8,
1630        pub len: u16,
1631        pub af: u32,
1632        pub data: [u8; CANXL_MAX_DLEN],
1633    }
1634
1635    #[allow(missing_debug_implementations)]
1636    pub union __c_anonymous_sockaddr_can_can_addr {
1637        pub tp: __c_anonymous_sockaddr_can_tp,
1638        pub j1939: __c_anonymous_sockaddr_can_j1939,
1639    }
1640
1641    #[allow(missing_debug_implementations)]
1642    pub struct sockaddr_can {
1643        pub can_family: crate::sa_family_t,
1644        pub can_ifindex: c_int,
1645        pub can_addr: __c_anonymous_sockaddr_can_can_addr,
1646    }
1647
1648    // linux/wireless.h
1649    pub union iwreq_data {
1650        pub name: [c_char; crate::IFNAMSIZ],
1651        pub essid: iw_point,
1652        pub nwid: iw_param,
1653        pub freq: iw_freq,
1654        pub sens: iw_param,
1655        pub bitrate: iw_param,
1656        pub txpower: iw_param,
1657        pub rts: iw_param,
1658        pub frag: iw_param,
1659        pub mode: __u32,
1660        pub retry: iw_param,
1661        pub encoding: iw_point,
1662        pub power: iw_param,
1663        pub qual: iw_quality,
1664        pub ap_addr: crate::sockaddr,
1665        pub addr: crate::sockaddr,
1666        pub param: iw_param,
1667        pub data: iw_point,
1668    }
1669
1670    pub struct iw_event {
1671        pub len: __u16,
1672        pub cmd: __u16,
1673        pub u: iwreq_data,
1674    }
1675
1676    pub union __c_anonymous_iwreq {
1677        pub ifrn_name: [c_char; crate::IFNAMSIZ],
1678    }
1679
1680    pub struct iwreq {
1681        pub ifr_ifrn: __c_anonymous_iwreq,
1682        pub u: iwreq_data,
1683    }
1684
1685    // linux/ptp_clock.h
1686    pub union __c_anonymous_ptp_perout_request_1 {
1687        pub start: ptp_clock_time,
1688        pub phase: ptp_clock_time,
1689    }
1690
1691    pub union __c_anonymous_ptp_perout_request_2 {
1692        pub on: ptp_clock_time,
1693        pub rsv: [c_uint; 4],
1694    }
1695
1696    #[allow(missing_debug_implementations)]
1697    pub struct ptp_perout_request {
1698        pub anonymous_1: __c_anonymous_ptp_perout_request_1,
1699        pub period: ptp_clock_time,
1700        pub index: c_uint,
1701        pub flags: c_uint,
1702        pub anonymous_2: __c_anonymous_ptp_perout_request_2,
1703    }
1704
1705    // linux/if_xdp.h
1706    #[allow(missing_debug_implementations)]
1707    pub struct xsk_tx_metadata {
1708        pub flags: crate::__u64,
1709        pub xsk_tx_metadata_union: __c_anonymous_xsk_tx_metadata_union,
1710    }
1711
1712    pub union __c_anonymous_xsk_tx_metadata_union {
1713        pub request: xsk_tx_metadata_request,
1714        pub completion: xsk_tx_metadata_completion,
1715    }
1716}
1717
1718cfg_if! {
1719    if #[cfg(feature = "extra_traits")] {
1720        impl PartialEq for sockaddr_nl {
1721            fn eq(&self, other: &sockaddr_nl) -> bool {
1722                self.nl_family == other.nl_family
1723                    && self.nl_pid == other.nl_pid
1724                    && self.nl_groups == other.nl_groups
1725            }
1726        }
1727        impl Eq for sockaddr_nl {}
1728        impl fmt::Debug for sockaddr_nl {
1729            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1730                f.debug_struct("sockaddr_nl")
1731                    .field("nl_family", &self.nl_family)
1732                    .field("nl_pid", &self.nl_pid)
1733                    .field("nl_groups", &self.nl_groups)
1734                    .finish()
1735            }
1736        }
1737        impl hash::Hash for sockaddr_nl {
1738            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1739                self.nl_family.hash(state);
1740                self.nl_pid.hash(state);
1741                self.nl_groups.hash(state);
1742            }
1743        }
1744
1745        impl PartialEq for dirent {
1746            fn eq(&self, other: &dirent) -> bool {
1747                self.d_ino == other.d_ino
1748                    && self.d_off == other.d_off
1749                    && self.d_reclen == other.d_reclen
1750                    && self.d_type == other.d_type
1751                    && self
1752                        .d_name
1753                        .iter()
1754                        .zip(other.d_name.iter())
1755                        .all(|(a, b)| a == b)
1756            }
1757        }
1758
1759        impl Eq for dirent {}
1760
1761        impl fmt::Debug for dirent {
1762            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1763                f.debug_struct("dirent")
1764                    .field("d_ino", &self.d_ino)
1765                    .field("d_off", &self.d_off)
1766                    .field("d_reclen", &self.d_reclen)
1767                    .field("d_type", &self.d_type)
1768                    // FIXME(debug): .field("d_name", &self.d_name)
1769                    .finish()
1770            }
1771        }
1772
1773        impl hash::Hash for dirent {
1774            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1775                self.d_ino.hash(state);
1776                self.d_off.hash(state);
1777                self.d_reclen.hash(state);
1778                self.d_type.hash(state);
1779                self.d_name.hash(state);
1780            }
1781        }
1782
1783        impl PartialEq for dirent64 {
1784            fn eq(&self, other: &dirent64) -> bool {
1785                self.d_ino == other.d_ino
1786                    && self.d_off == other.d_off
1787                    && self.d_reclen == other.d_reclen
1788                    && self.d_type == other.d_type
1789                    && self
1790                        .d_name
1791                        .iter()
1792                        .zip(other.d_name.iter())
1793                        .all(|(a, b)| a == b)
1794            }
1795        }
1796
1797        impl Eq for dirent64 {}
1798
1799        impl fmt::Debug for dirent64 {
1800            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1801                f.debug_struct("dirent64")
1802                    .field("d_ino", &self.d_ino)
1803                    .field("d_off", &self.d_off)
1804                    .field("d_reclen", &self.d_reclen)
1805                    .field("d_type", &self.d_type)
1806                    // FIXME(debug): .field("d_name", &self.d_name)
1807                    .finish()
1808            }
1809        }
1810
1811        impl hash::Hash for dirent64 {
1812            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1813                self.d_ino.hash(state);
1814                self.d_off.hash(state);
1815                self.d_reclen.hash(state);
1816                self.d_type.hash(state);
1817                self.d_name.hash(state);
1818            }
1819        }
1820
1821        impl PartialEq for pthread_cond_t {
1822            fn eq(&self, other: &pthread_cond_t) -> bool {
1823                self.size.iter().zip(other.size.iter()).all(|(a, b)| a == b)
1824            }
1825        }
1826
1827        impl Eq for pthread_cond_t {}
1828
1829        impl fmt::Debug for pthread_cond_t {
1830            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1831                f.debug_struct("pthread_cond_t")
1832                    // FIXME(debug): .field("size", &self.size)
1833                    .finish()
1834            }
1835        }
1836
1837        impl hash::Hash for pthread_cond_t {
1838            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1839                self.size.hash(state);
1840            }
1841        }
1842
1843        impl PartialEq for pthread_mutex_t {
1844            fn eq(&self, other: &pthread_mutex_t) -> bool {
1845                self.size.iter().zip(other.size.iter()).all(|(a, b)| a == b)
1846            }
1847        }
1848
1849        impl Eq for pthread_mutex_t {}
1850
1851        impl fmt::Debug for pthread_mutex_t {
1852            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1853                f.debug_struct("pthread_mutex_t")
1854                    // FIXME(debug): .field("size", &self.size)
1855                    .finish()
1856            }
1857        }
1858
1859        impl hash::Hash for pthread_mutex_t {
1860            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1861                self.size.hash(state);
1862            }
1863        }
1864
1865        impl PartialEq for pthread_rwlock_t {
1866            fn eq(&self, other: &pthread_rwlock_t) -> bool {
1867                self.size.iter().zip(other.size.iter()).all(|(a, b)| a == b)
1868            }
1869        }
1870
1871        impl Eq for pthread_rwlock_t {}
1872
1873        impl fmt::Debug for pthread_rwlock_t {
1874            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1875                f.debug_struct("pthread_rwlock_t")
1876                    // FIXME(debug): .field("size", &self.size)
1877                    .finish()
1878            }
1879        }
1880
1881        impl hash::Hash for pthread_rwlock_t {
1882            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1883                self.size.hash(state);
1884            }
1885        }
1886
1887        impl PartialEq for pthread_barrier_t {
1888            fn eq(&self, other: &pthread_barrier_t) -> bool {
1889                self.size.iter().zip(other.size.iter()).all(|(a, b)| a == b)
1890            }
1891        }
1892
1893        impl Eq for pthread_barrier_t {}
1894
1895        impl fmt::Debug for pthread_barrier_t {
1896            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1897                f.debug_struct("pthread_barrier_t")
1898                    .field("size", &self.size)
1899                    .finish()
1900            }
1901        }
1902
1903        impl hash::Hash for pthread_barrier_t {
1904            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1905                self.size.hash(state);
1906            }
1907        }
1908
1909        impl PartialEq for sockaddr_alg {
1910            fn eq(&self, other: &sockaddr_alg) -> bool {
1911                self.salg_family == other.salg_family
1912                    && self
1913                        .salg_type
1914                        .iter()
1915                        .zip(other.salg_type.iter())
1916                        .all(|(a, b)| a == b)
1917                    && self.salg_feat == other.salg_feat
1918                    && self.salg_mask == other.salg_mask
1919                    && self
1920                        .salg_name
1921                        .iter()
1922                        .zip(other.salg_name.iter())
1923                        .all(|(a, b)| a == b)
1924            }
1925        }
1926
1927        impl Eq for sockaddr_alg {}
1928
1929        impl fmt::Debug for sockaddr_alg {
1930            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1931                f.debug_struct("sockaddr_alg")
1932                    .field("salg_family", &self.salg_family)
1933                    .field("salg_type", &self.salg_type)
1934                    .field("salg_feat", &self.salg_feat)
1935                    .field("salg_mask", &self.salg_mask)
1936                    .field("salg_name", &&self.salg_name[..])
1937                    .finish()
1938            }
1939        }
1940
1941        impl hash::Hash for sockaddr_alg {
1942            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1943                self.salg_family.hash(state);
1944                self.salg_type.hash(state);
1945                self.salg_feat.hash(state);
1946                self.salg_mask.hash(state);
1947                self.salg_name.hash(state);
1948            }
1949        }
1950
1951        impl PartialEq for uinput_setup {
1952            fn eq(&self, other: &uinput_setup) -> bool {
1953                self.id == other.id
1954                    && self.name[..] == other.name[..]
1955                    && self.ff_effects_max == other.ff_effects_max
1956            }
1957        }
1958        impl Eq for uinput_setup {}
1959
1960        impl fmt::Debug for uinput_setup {
1961            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1962                f.debug_struct("uinput_setup")
1963                    .field("id", &self.id)
1964                    .field("name", &&self.name[..])
1965                    .field("ff_effects_max", &self.ff_effects_max)
1966                    .finish()
1967            }
1968        }
1969
1970        impl hash::Hash for uinput_setup {
1971            fn hash<H: hash::Hasher>(&self, state: &mut H) {
1972                self.id.hash(state);
1973                self.name.hash(state);
1974                self.ff_effects_max.hash(state);
1975            }
1976        }
1977
1978        impl PartialEq for uinput_user_dev {
1979            fn eq(&self, other: &uinput_user_dev) -> bool {
1980                self.name[..] == other.name[..]
1981                    && self.id == other.id
1982                    && self.ff_effects_max == other.ff_effects_max
1983                    && self.absmax[..] == other.absmax[..]
1984                    && self.absmin[..] == other.absmin[..]
1985                    && self.absfuzz[..] == other.absfuzz[..]
1986                    && self.absflat[..] == other.absflat[..]
1987            }
1988        }
1989        impl Eq for uinput_user_dev {}
1990
1991        impl fmt::Debug for uinput_user_dev {
1992            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1993                f.debug_struct("uinput_setup")
1994                    .field("name", &&self.name[..])
1995                    .field("id", &self.id)
1996                    .field("ff_effects_max", &self.ff_effects_max)
1997                    .field("absmax", &&self.absmax[..])
1998                    .field("absmin", &&self.absmin[..])
1999                    .field("absfuzz", &&self.absfuzz[..])
2000                    .field("absflat", &&self.absflat[..])
2001                    .finish()
2002            }
2003        }
2004
2005        impl hash::Hash for uinput_user_dev {
2006            fn hash<H: hash::Hasher>(&self, state: &mut H) {
2007                self.name.hash(state);
2008                self.id.hash(state);
2009                self.ff_effects_max.hash(state);
2010                self.absmax.hash(state);
2011                self.absmin.hash(state);
2012                self.absfuzz.hash(state);
2013                self.absflat.hash(state);
2014            }
2015        }
2016
2017        #[allow(deprecated)]
2018        impl af_alg_iv {
2019            fn as_slice(&self) -> &[u8] {
2020                unsafe { ::core::slice::from_raw_parts(self.iv.as_ptr(), self.ivlen as usize) }
2021            }
2022        }
2023
2024        #[allow(deprecated)]
2025        impl PartialEq for af_alg_iv {
2026            fn eq(&self, other: &af_alg_iv) -> bool {
2027                *self.as_slice() == *other.as_slice()
2028            }
2029        }
2030
2031        #[allow(deprecated)]
2032        impl Eq for af_alg_iv {}
2033
2034        #[allow(deprecated)]
2035        impl fmt::Debug for af_alg_iv {
2036            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2037                f.debug_struct("af_alg_iv")
2038                    .field("ivlen", &self.ivlen)
2039                    .finish()
2040            }
2041        }
2042
2043        #[allow(deprecated)]
2044        impl hash::Hash for af_alg_iv {
2045            fn hash<H: hash::Hasher>(&self, state: &mut H) {
2046                self.as_slice().hash(state);
2047            }
2048        }
2049
2050        impl PartialEq for mq_attr {
2051            fn eq(&self, other: &mq_attr) -> bool {
2052                self.mq_flags == other.mq_flags
2053                    && self.mq_maxmsg == other.mq_maxmsg
2054                    && self.mq_msgsize == other.mq_msgsize
2055                    && self.mq_curmsgs == other.mq_curmsgs
2056            }
2057        }
2058        impl Eq for mq_attr {}
2059        impl fmt::Debug for mq_attr {
2060            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2061                f.debug_struct("mq_attr")
2062                    .field("mq_flags", &self.mq_flags)
2063                    .field("mq_maxmsg", &self.mq_maxmsg)
2064                    .field("mq_msgsize", &self.mq_msgsize)
2065                    .field("mq_curmsgs", &self.mq_curmsgs)
2066                    .finish()
2067            }
2068        }
2069        impl hash::Hash for mq_attr {
2070            fn hash<H: hash::Hasher>(&self, state: &mut H) {
2071                self.mq_flags.hash(state);
2072                self.mq_maxmsg.hash(state);
2073                self.mq_msgsize.hash(state);
2074                self.mq_curmsgs.hash(state);
2075            }
2076        }
2077        impl fmt::Debug for ifreq {
2078            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2079                f.debug_struct("ifreq")
2080                    .field("ifr_name", &self.ifr_name)
2081                    .field("ifr_ifru", &self.ifr_ifru)
2082                    .finish()
2083            }
2084        }
2085        impl fmt::Debug for ifconf {
2086            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2087                f.debug_struct("ifconf")
2088                    .field("ifc_len", &self.ifc_len)
2089                    .field("ifc_ifcu", &self.ifc_ifcu)
2090                    .finish()
2091            }
2092        }
2093        impl fmt::Debug for hwtstamp_config {
2094            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2095                f.debug_struct("hwtstamp_config")
2096                    .field("flags", &self.flags)
2097                    .field("tx_type", &self.tx_type)
2098                    .field("rx_filter", &self.rx_filter)
2099                    .finish()
2100            }
2101        }
2102        impl PartialEq for hwtstamp_config {
2103            fn eq(&self, other: &hwtstamp_config) -> bool {
2104                self.flags == other.flags
2105                    && self.tx_type == other.tx_type
2106                    && self.rx_filter == other.rx_filter
2107            }
2108        }
2109        impl Eq for hwtstamp_config {}
2110        impl hash::Hash for hwtstamp_config {
2111            fn hash<H: hash::Hasher>(&self, state: &mut H) {
2112                self.flags.hash(state);
2113                self.tx_type.hash(state);
2114                self.rx_filter.hash(state);
2115            }
2116        }
2117
2118        impl fmt::Debug for sched_attr {
2119            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2120                f.debug_struct("sched_attr")
2121                    .field("size", &self.size)
2122                    .field("sched_policy", &self.sched_policy)
2123                    .field("sched_flags", &self.sched_flags)
2124                    .field("sched_nice", &self.sched_nice)
2125                    .field("sched_priority", &self.sched_priority)
2126                    .field("sched_runtime", &self.sched_runtime)
2127                    .field("sched_deadline", &self.sched_deadline)
2128                    .field("sched_period", &self.sched_period)
2129                    .finish()
2130            }
2131        }
2132        impl PartialEq for sched_attr {
2133            fn eq(&self, other: &sched_attr) -> bool {
2134                self.size == other.size
2135                    && self.sched_policy == other.sched_policy
2136                    && self.sched_flags == other.sched_flags
2137                    && self.sched_nice == other.sched_nice
2138                    && self.sched_priority == other.sched_priority
2139                    && self.sched_runtime == other.sched_runtime
2140                    && self.sched_deadline == other.sched_deadline
2141                    && self.sched_period == other.sched_period
2142            }
2143        }
2144        impl Eq for sched_attr {}
2145        impl hash::Hash for sched_attr {
2146            fn hash<H: hash::Hasher>(&self, state: &mut H) {
2147                self.size.hash(state);
2148                self.sched_policy.hash(state);
2149                self.sched_flags.hash(state);
2150                self.sched_nice.hash(state);
2151                self.sched_priority.hash(state);
2152                self.sched_runtime.hash(state);
2153                self.sched_deadline.hash(state);
2154                self.sched_period.hash(state);
2155            }
2156        }
2157
2158        impl fmt::Debug for iw_event {
2159            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2160                f.debug_struct("iw_event")
2161                    .field("len", &self.len)
2162                    .field("cmd", &self.cmd)
2163                    .field("u", &self.u)
2164                    .finish()
2165            }
2166        }
2167
2168        impl fmt::Debug for iwreq {
2169            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
2170                f.debug_struct("iwreq")
2171                    .field("ifr_ifrn", &self.ifr_ifrn)
2172                    .field("u", &self.u)
2173                    .finish()
2174            }
2175        }
2176    }
2177}
2178
2179cfg_if! {
2180    if #[cfg(any(
2181        target_env = "gnu",
2182        target_env = "musl",
2183        target_env = "ohos"
2184    ))] {
2185        pub const ABDAY_1: crate::nl_item = 0x20000;
2186        pub const ABDAY_2: crate::nl_item = 0x20001;
2187        pub const ABDAY_3: crate::nl_item = 0x20002;
2188        pub const ABDAY_4: crate::nl_item = 0x20003;
2189        pub const ABDAY_5: crate::nl_item = 0x20004;
2190        pub const ABDAY_6: crate::nl_item = 0x20005;
2191        pub const ABDAY_7: crate::nl_item = 0x20006;
2192
2193        pub const DAY_1: crate::nl_item = 0x20007;
2194        pub const DAY_2: crate::nl_item = 0x20008;
2195        pub const DAY_3: crate::nl_item = 0x20009;
2196        pub const DAY_4: crate::nl_item = 0x2000A;
2197        pub const DAY_5: crate::nl_item = 0x2000B;
2198        pub const DAY_6: crate::nl_item = 0x2000C;
2199        pub const DAY_7: crate::nl_item = 0x2000D;
2200
2201        pub const ABMON_1: crate::nl_item = 0x2000E;
2202        pub const ABMON_2: crate::nl_item = 0x2000F;
2203        pub const ABMON_3: crate::nl_item = 0x20010;
2204        pub const ABMON_4: crate::nl_item = 0x20011;
2205        pub const ABMON_5: crate::nl_item = 0x20012;
2206        pub const ABMON_6: crate::nl_item = 0x20013;
2207        pub const ABMON_7: crate::nl_item = 0x20014;
2208        pub const ABMON_8: crate::nl_item = 0x20015;
2209        pub const ABMON_9: crate::nl_item = 0x20016;
2210        pub const ABMON_10: crate::nl_item = 0x20017;
2211        pub const ABMON_11: crate::nl_item = 0x20018;
2212        pub const ABMON_12: crate::nl_item = 0x20019;
2213
2214        pub const MON_1: crate::nl_item = 0x2001A;
2215        pub const MON_2: crate::nl_item = 0x2001B;
2216        pub const MON_3: crate::nl_item = 0x2001C;
2217        pub const MON_4: crate::nl_item = 0x2001D;
2218        pub const MON_5: crate::nl_item = 0x2001E;
2219        pub const MON_6: crate::nl_item = 0x2001F;
2220        pub const MON_7: crate::nl_item = 0x20020;
2221        pub const MON_8: crate::nl_item = 0x20021;
2222        pub const MON_9: crate::nl_item = 0x20022;
2223        pub const MON_10: crate::nl_item = 0x20023;
2224        pub const MON_11: crate::nl_item = 0x20024;
2225        pub const MON_12: crate::nl_item = 0x20025;
2226
2227        pub const AM_STR: crate::nl_item = 0x20026;
2228        pub const PM_STR: crate::nl_item = 0x20027;
2229
2230        pub const D_T_FMT: crate::nl_item = 0x20028;
2231        pub const D_FMT: crate::nl_item = 0x20029;
2232        pub const T_FMT: crate::nl_item = 0x2002A;
2233        pub const T_FMT_AMPM: crate::nl_item = 0x2002B;
2234
2235        pub const ERA: crate::nl_item = 0x2002C;
2236        pub const ERA_D_FMT: crate::nl_item = 0x2002E;
2237        pub const ALT_DIGITS: crate::nl_item = 0x2002F;
2238        pub const ERA_D_T_FMT: crate::nl_item = 0x20030;
2239        pub const ERA_T_FMT: crate::nl_item = 0x20031;
2240
2241        pub const CODESET: crate::nl_item = 14;
2242        pub const CRNCYSTR: crate::nl_item = 0x4000F;
2243        pub const RADIXCHAR: crate::nl_item = 0x10000;
2244        pub const THOUSEP: crate::nl_item = 0x10001;
2245        pub const YESEXPR: crate::nl_item = 0x50000;
2246        pub const NOEXPR: crate::nl_item = 0x50001;
2247        pub const YESSTR: crate::nl_item = 0x50002;
2248        pub const NOSTR: crate::nl_item = 0x50003;
2249    }
2250}
2251
2252pub const RUSAGE_CHILDREN: c_int = -1;
2253pub const L_tmpnam: c_uint = 20;
2254pub const _PC_LINK_MAX: c_int = 0;
2255pub const _PC_MAX_CANON: c_int = 1;
2256pub const _PC_MAX_INPUT: c_int = 2;
2257pub const _PC_NAME_MAX: c_int = 3;
2258pub const _PC_PATH_MAX: c_int = 4;
2259pub const _PC_PIPE_BUF: c_int = 5;
2260pub const _PC_CHOWN_RESTRICTED: c_int = 6;
2261pub const _PC_NO_TRUNC: c_int = 7;
2262pub const _PC_VDISABLE: c_int = 8;
2263pub const _PC_SYNC_IO: c_int = 9;
2264pub const _PC_ASYNC_IO: c_int = 10;
2265pub const _PC_PRIO_IO: c_int = 11;
2266pub const _PC_SOCK_MAXBUF: c_int = 12;
2267pub const _PC_FILESIZEBITS: c_int = 13;
2268pub const _PC_REC_INCR_XFER_SIZE: c_int = 14;
2269pub const _PC_REC_MAX_XFER_SIZE: c_int = 15;
2270pub const _PC_REC_MIN_XFER_SIZE: c_int = 16;
2271pub const _PC_REC_XFER_ALIGN: c_int = 17;
2272pub const _PC_ALLOC_SIZE_MIN: c_int = 18;
2273pub const _PC_SYMLINK_MAX: c_int = 19;
2274pub const _PC_2_SYMLINKS: c_int = 20;
2275
2276pub const MS_NOUSER: c_ulong = 0xffffffff80000000;
2277
2278pub const _SC_ARG_MAX: c_int = 0;
2279pub const _SC_CHILD_MAX: c_int = 1;
2280pub const _SC_CLK_TCK: c_int = 2;
2281pub const _SC_NGROUPS_MAX: c_int = 3;
2282pub const _SC_OPEN_MAX: c_int = 4;
2283pub const _SC_STREAM_MAX: c_int = 5;
2284pub const _SC_TZNAME_MAX: c_int = 6;
2285pub const _SC_JOB_CONTROL: c_int = 7;
2286pub const _SC_SAVED_IDS: c_int = 8;
2287pub const _SC_REALTIME_SIGNALS: c_int = 9;
2288pub const _SC_PRIORITY_SCHEDULING: c_int = 10;
2289pub const _SC_TIMERS: c_int = 11;
2290pub const _SC_ASYNCHRONOUS_IO: c_int = 12;
2291pub const _SC_PRIORITIZED_IO: c_int = 13;
2292pub const _SC_SYNCHRONIZED_IO: c_int = 14;
2293pub const _SC_FSYNC: c_int = 15;
2294pub const _SC_MAPPED_FILES: c_int = 16;
2295pub const _SC_MEMLOCK: c_int = 17;
2296pub const _SC_MEMLOCK_RANGE: c_int = 18;
2297pub const _SC_MEMORY_PROTECTION: c_int = 19;
2298pub const _SC_MESSAGE_PASSING: c_int = 20;
2299pub const _SC_SEMAPHORES: c_int = 21;
2300pub const _SC_SHARED_MEMORY_OBJECTS: c_int = 22;
2301pub const _SC_AIO_LISTIO_MAX: c_int = 23;
2302pub const _SC_AIO_MAX: c_int = 24;
2303pub const _SC_AIO_PRIO_DELTA_MAX: c_int = 25;
2304pub const _SC_DELAYTIMER_MAX: c_int = 26;
2305pub const _SC_MQ_OPEN_MAX: c_int = 27;
2306pub const _SC_MQ_PRIO_MAX: c_int = 28;
2307pub const _SC_VERSION: c_int = 29;
2308pub const _SC_PAGESIZE: c_int = 30;
2309pub const _SC_PAGE_SIZE: c_int = _SC_PAGESIZE;
2310pub const _SC_RTSIG_MAX: c_int = 31;
2311pub const _SC_SEM_NSEMS_MAX: c_int = 32;
2312pub const _SC_SEM_VALUE_MAX: c_int = 33;
2313pub const _SC_SIGQUEUE_MAX: c_int = 34;
2314pub const _SC_TIMER_MAX: c_int = 35;
2315pub const _SC_BC_BASE_MAX: c_int = 36;
2316pub const _SC_BC_DIM_MAX: c_int = 37;
2317pub const _SC_BC_SCALE_MAX: c_int = 38;
2318pub const _SC_BC_STRING_MAX: c_int = 39;
2319pub const _SC_COLL_WEIGHTS_MAX: c_int = 40;
2320pub const _SC_EXPR_NEST_MAX: c_int = 42;
2321pub const _SC_LINE_MAX: c_int = 43;
2322pub const _SC_RE_DUP_MAX: c_int = 44;
2323pub const _SC_2_VERSION: c_int = 46;
2324pub const _SC_2_C_BIND: c_int = 47;
2325pub const _SC_2_C_DEV: c_int = 48;
2326pub const _SC_2_FORT_DEV: c_int = 49;
2327pub const _SC_2_FORT_RUN: c_int = 50;
2328pub const _SC_2_SW_DEV: c_int = 51;
2329pub const _SC_2_LOCALEDEF: c_int = 52;
2330pub const _SC_UIO_MAXIOV: c_int = 60;
2331pub const _SC_IOV_MAX: c_int = 60;
2332pub const _SC_THREADS: c_int = 67;
2333pub const _SC_THREAD_SAFE_FUNCTIONS: c_int = 68;
2334pub const _SC_GETGR_R_SIZE_MAX: c_int = 69;
2335pub const _SC_GETPW_R_SIZE_MAX: c_int = 70;
2336pub const _SC_LOGIN_NAME_MAX: c_int = 71;
2337pub const _SC_TTY_NAME_MAX: c_int = 72;
2338pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: c_int = 73;
2339pub const _SC_THREAD_KEYS_MAX: c_int = 74;
2340pub const _SC_THREAD_STACK_MIN: c_int = 75;
2341pub const _SC_THREAD_THREADS_MAX: c_int = 76;
2342pub const _SC_THREAD_ATTR_STACKADDR: c_int = 77;
2343pub const _SC_THREAD_ATTR_STACKSIZE: c_int = 78;
2344pub const _SC_THREAD_PRIORITY_SCHEDULING: c_int = 79;
2345pub const _SC_THREAD_PRIO_INHERIT: c_int = 80;
2346pub const _SC_THREAD_PRIO_PROTECT: c_int = 81;
2347pub const _SC_THREAD_PROCESS_SHARED: c_int = 82;
2348pub const _SC_NPROCESSORS_CONF: c_int = 83;
2349pub const _SC_NPROCESSORS_ONLN: c_int = 84;
2350pub const _SC_PHYS_PAGES: c_int = 85;
2351pub const _SC_AVPHYS_PAGES: c_int = 86;
2352pub const _SC_ATEXIT_MAX: c_int = 87;
2353pub const _SC_PASS_MAX: c_int = 88;
2354pub const _SC_XOPEN_VERSION: c_int = 89;
2355pub const _SC_XOPEN_XCU_VERSION: c_int = 90;
2356pub const _SC_XOPEN_UNIX: c_int = 91;
2357pub const _SC_XOPEN_CRYPT: c_int = 92;
2358pub const _SC_XOPEN_ENH_I18N: c_int = 93;
2359pub const _SC_XOPEN_SHM: c_int = 94;
2360pub const _SC_2_CHAR_TERM: c_int = 95;
2361pub const _SC_2_UPE: c_int = 97;
2362pub const _SC_XOPEN_XPG2: c_int = 98;
2363pub const _SC_XOPEN_XPG3: c_int = 99;
2364pub const _SC_XOPEN_XPG4: c_int = 100;
2365pub const _SC_NZERO: c_int = 109;
2366pub const _SC_XBS5_ILP32_OFF32: c_int = 125;
2367pub const _SC_XBS5_ILP32_OFFBIG: c_int = 126;
2368pub const _SC_XBS5_LP64_OFF64: c_int = 127;
2369pub const _SC_XBS5_LPBIG_OFFBIG: c_int = 128;
2370pub const _SC_XOPEN_LEGACY: c_int = 129;
2371pub const _SC_XOPEN_REALTIME: c_int = 130;
2372pub const _SC_XOPEN_REALTIME_THREADS: c_int = 131;
2373pub const _SC_ADVISORY_INFO: c_int = 132;
2374pub const _SC_BARRIERS: c_int = 133;
2375pub const _SC_CLOCK_SELECTION: c_int = 137;
2376pub const _SC_CPUTIME: c_int = 138;
2377pub const _SC_THREAD_CPUTIME: c_int = 139;
2378pub const _SC_MONOTONIC_CLOCK: c_int = 149;
2379pub const _SC_READER_WRITER_LOCKS: c_int = 153;
2380pub const _SC_SPIN_LOCKS: c_int = 154;
2381pub const _SC_REGEXP: c_int = 155;
2382pub const _SC_SHELL: c_int = 157;
2383pub const _SC_SPAWN: c_int = 159;
2384pub const _SC_SPORADIC_SERVER: c_int = 160;
2385pub const _SC_THREAD_SPORADIC_SERVER: c_int = 161;
2386pub const _SC_TIMEOUTS: c_int = 164;
2387pub const _SC_TYPED_MEMORY_OBJECTS: c_int = 165;
2388pub const _SC_2_PBS: c_int = 168;
2389pub const _SC_2_PBS_ACCOUNTING: c_int = 169;
2390pub const _SC_2_PBS_LOCATE: c_int = 170;
2391pub const _SC_2_PBS_MESSAGE: c_int = 171;
2392pub const _SC_2_PBS_TRACK: c_int = 172;
2393pub const _SC_SYMLOOP_MAX: c_int = 173;
2394pub const _SC_STREAMS: c_int = 174;
2395pub const _SC_2_PBS_CHECKPOINT: c_int = 175;
2396pub const _SC_V6_ILP32_OFF32: c_int = 176;
2397pub const _SC_V6_ILP32_OFFBIG: c_int = 177;
2398pub const _SC_V6_LP64_OFF64: c_int = 178;
2399pub const _SC_V6_LPBIG_OFFBIG: c_int = 179;
2400pub const _SC_HOST_NAME_MAX: c_int = 180;
2401pub const _SC_TRACE: c_int = 181;
2402pub const _SC_TRACE_EVENT_FILTER: c_int = 182;
2403pub const _SC_TRACE_INHERIT: c_int = 183;
2404pub const _SC_TRACE_LOG: c_int = 184;
2405pub const _SC_IPV6: c_int = 235;
2406pub const _SC_RAW_SOCKETS: c_int = 236;
2407pub const _SC_V7_ILP32_OFF32: c_int = 237;
2408pub const _SC_V7_ILP32_OFFBIG: c_int = 238;
2409pub const _SC_V7_LP64_OFF64: c_int = 239;
2410pub const _SC_V7_LPBIG_OFFBIG: c_int = 240;
2411pub const _SC_SS_REPL_MAX: c_int = 241;
2412pub const _SC_TRACE_EVENT_NAME_MAX: c_int = 242;
2413pub const _SC_TRACE_NAME_MAX: c_int = 243;
2414pub const _SC_TRACE_SYS_MAX: c_int = 244;
2415pub const _SC_TRACE_USER_EVENT_MAX: c_int = 245;
2416pub const _SC_XOPEN_STREAMS: c_int = 246;
2417pub const _SC_THREAD_ROBUST_PRIO_INHERIT: c_int = 247;
2418pub const _SC_THREAD_ROBUST_PRIO_PROTECT: c_int = 248;
2419
2420pub const _CS_PATH: c_int = 0;
2421pub const _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS: c_int = 1;
2422pub const _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS: c_int = 4;
2423pub const _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS: c_int = 5;
2424pub const _CS_POSIX_V6_ILP32_OFF32_CFLAGS: c_int = 1116;
2425pub const _CS_POSIX_V6_ILP32_OFF32_LDFLAGS: c_int = 1117;
2426pub const _CS_POSIX_V6_ILP32_OFF32_LIBS: c_int = 1118;
2427pub const _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS: c_int = 1119;
2428pub const _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS: c_int = 1120;
2429pub const _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS: c_int = 1121;
2430pub const _CS_POSIX_V6_ILP32_OFFBIG_LIBS: c_int = 1122;
2431pub const _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS: c_int = 1123;
2432pub const _CS_POSIX_V6_LP64_OFF64_CFLAGS: c_int = 1124;
2433pub const _CS_POSIX_V6_LP64_OFF64_LDFLAGS: c_int = 1125;
2434pub const _CS_POSIX_V6_LP64_OFF64_LIBS: c_int = 1126;
2435pub const _CS_POSIX_V6_LP64_OFF64_LINTFLAGS: c_int = 1127;
2436pub const _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS: c_int = 1128;
2437pub const _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS: c_int = 1129;
2438pub const _CS_POSIX_V6_LPBIG_OFFBIG_LIBS: c_int = 1130;
2439pub const _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS: c_int = 1131;
2440pub const _CS_POSIX_V7_ILP32_OFF32_CFLAGS: c_int = 1132;
2441pub const _CS_POSIX_V7_ILP32_OFF32_LDFLAGS: c_int = 1133;
2442pub const _CS_POSIX_V7_ILP32_OFF32_LIBS: c_int = 1134;
2443pub const _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS: c_int = 1135;
2444pub const _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS: c_int = 1136;
2445pub const _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS: c_int = 1137;
2446pub const _CS_POSIX_V7_ILP32_OFFBIG_LIBS: c_int = 1138;
2447pub const _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS: c_int = 1139;
2448pub const _CS_POSIX_V7_LP64_OFF64_CFLAGS: c_int = 1140;
2449pub const _CS_POSIX_V7_LP64_OFF64_LDFLAGS: c_int = 1141;
2450pub const _CS_POSIX_V7_LP64_OFF64_LIBS: c_int = 1142;
2451pub const _CS_POSIX_V7_LP64_OFF64_LINTFLAGS: c_int = 1143;
2452pub const _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS: c_int = 1144;
2453pub const _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS: c_int = 1145;
2454pub const _CS_POSIX_V7_LPBIG_OFFBIG_LIBS: c_int = 1146;
2455pub const _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS: c_int = 1147;
2456
2457pub const RLIM_SAVED_MAX: crate::rlim_t = RLIM_INFINITY;
2458pub const RLIM_SAVED_CUR: crate::rlim_t = RLIM_INFINITY;
2459
2460// elf.h - Fields in the e_ident array.
2461pub const EI_NIDENT: usize = 16;
2462
2463pub const EI_MAG0: usize = 0;
2464pub const ELFMAG0: u8 = 0x7f;
2465pub const EI_MAG1: usize = 1;
2466pub const ELFMAG1: u8 = b'E';
2467pub const EI_MAG2: usize = 2;
2468pub const ELFMAG2: u8 = b'L';
2469pub const EI_MAG3: usize = 3;
2470pub const ELFMAG3: u8 = b'F';
2471pub const SELFMAG: usize = 4;
2472
2473pub const EI_CLASS: usize = 4;
2474pub const ELFCLASSNONE: u8 = 0;
2475pub const ELFCLASS32: u8 = 1;
2476pub const ELFCLASS64: u8 = 2;
2477pub const ELFCLASSNUM: usize = 3;
2478
2479pub const EI_DATA: usize = 5;
2480pub const ELFDATANONE: u8 = 0;
2481pub const ELFDATA2LSB: u8 = 1;
2482pub const ELFDATA2MSB: u8 = 2;
2483pub const ELFDATANUM: usize = 3;
2484
2485pub const EI_VERSION: usize = 6;
2486
2487pub const EI_OSABI: usize = 7;
2488pub const ELFOSABI_NONE: u8 = 0;
2489pub const ELFOSABI_SYSV: u8 = 0;
2490pub const ELFOSABI_HPUX: u8 = 1;
2491pub const ELFOSABI_NETBSD: u8 = 2;
2492pub const ELFOSABI_GNU: u8 = 3;
2493pub const ELFOSABI_LINUX: u8 = ELFOSABI_GNU;
2494pub const ELFOSABI_SOLARIS: u8 = 6;
2495pub const ELFOSABI_AIX: u8 = 7;
2496pub const ELFOSABI_IRIX: u8 = 8;
2497pub const ELFOSABI_FREEBSD: u8 = 9;
2498pub const ELFOSABI_TRU64: u8 = 10;
2499pub const ELFOSABI_MODESTO: u8 = 11;
2500pub const ELFOSABI_OPENBSD: u8 = 12;
2501pub const ELFOSABI_ARM: u8 = 97;
2502pub const ELFOSABI_STANDALONE: u8 = 255;
2503
2504pub const EI_ABIVERSION: usize = 8;
2505
2506pub const EI_PAD: usize = 9;
2507
2508// elf.h - Legal values for e_type (object file type).
2509pub const ET_NONE: u16 = 0;
2510pub const ET_REL: u16 = 1;
2511pub const ET_EXEC: u16 = 2;
2512pub const ET_DYN: u16 = 3;
2513pub const ET_CORE: u16 = 4;
2514pub const ET_NUM: u16 = 5;
2515pub const ET_LOOS: u16 = 0xfe00;
2516pub const ET_HIOS: u16 = 0xfeff;
2517pub const ET_LOPROC: u16 = 0xff00;
2518pub const ET_HIPROC: u16 = 0xffff;
2519
2520// elf.h - Legal values for e_machine (architecture).
2521pub const EM_NONE: u16 = 0;
2522pub const EM_M32: u16 = 1;
2523pub const EM_SPARC: u16 = 2;
2524pub const EM_386: u16 = 3;
2525pub const EM_68K: u16 = 4;
2526pub const EM_88K: u16 = 5;
2527pub const EM_860: u16 = 7;
2528pub const EM_MIPS: u16 = 8;
2529pub const EM_S370: u16 = 9;
2530pub const EM_MIPS_RS3_LE: u16 = 10;
2531pub const EM_PARISC: u16 = 15;
2532pub const EM_VPP500: u16 = 17;
2533pub const EM_SPARC32PLUS: u16 = 18;
2534pub const EM_960: u16 = 19;
2535pub const EM_PPC: u16 = 20;
2536pub const EM_PPC64: u16 = 21;
2537pub const EM_S390: u16 = 22;
2538pub const EM_V800: u16 = 36;
2539pub const EM_FR20: u16 = 37;
2540pub const EM_RH32: u16 = 38;
2541pub const EM_RCE: u16 = 39;
2542pub const EM_ARM: u16 = 40;
2543pub const EM_FAKE_ALPHA: u16 = 41;
2544pub const EM_SH: u16 = 42;
2545pub const EM_SPARCV9: u16 = 43;
2546pub const EM_TRICORE: u16 = 44;
2547pub const EM_ARC: u16 = 45;
2548pub const EM_H8_300: u16 = 46;
2549pub const EM_H8_300H: u16 = 47;
2550pub const EM_H8S: u16 = 48;
2551pub const EM_H8_500: u16 = 49;
2552pub const EM_IA_64: u16 = 50;
2553pub const EM_MIPS_X: u16 = 51;
2554pub const EM_COLDFIRE: u16 = 52;
2555pub const EM_68HC12: u16 = 53;
2556pub const EM_MMA: u16 = 54;
2557pub const EM_PCP: u16 = 55;
2558pub const EM_NCPU: u16 = 56;
2559pub const EM_NDR1: u16 = 57;
2560pub const EM_STARCORE: u16 = 58;
2561pub const EM_ME16: u16 = 59;
2562pub const EM_ST100: u16 = 60;
2563pub const EM_TINYJ: u16 = 61;
2564pub const EM_X86_64: u16 = 62;
2565pub const EM_PDSP: u16 = 63;
2566pub const EM_FX66: u16 = 66;
2567pub const EM_ST9PLUS: u16 = 67;
2568pub const EM_ST7: u16 = 68;
2569pub const EM_68HC16: u16 = 69;
2570pub const EM_68HC11: u16 = 70;
2571pub const EM_68HC08: u16 = 71;
2572pub const EM_68HC05: u16 = 72;
2573pub const EM_SVX: u16 = 73;
2574pub const EM_ST19: u16 = 74;
2575pub const EM_VAX: u16 = 75;
2576pub const EM_CRIS: u16 = 76;
2577pub const EM_JAVELIN: u16 = 77;
2578pub const EM_FIREPATH: u16 = 78;
2579pub const EM_ZSP: u16 = 79;
2580pub const EM_MMIX: u16 = 80;
2581pub const EM_HUANY: u16 = 81;
2582pub const EM_PRISM: u16 = 82;
2583pub const EM_AVR: u16 = 83;
2584pub const EM_FR30: u16 = 84;
2585pub const EM_D10V: u16 = 85;
2586pub const EM_D30V: u16 = 86;
2587pub const EM_V850: u16 = 87;
2588pub const EM_M32R: u16 = 88;
2589pub const EM_MN10300: u16 = 89;
2590pub const EM_MN10200: u16 = 90;
2591pub const EM_PJ: u16 = 91;
2592pub const EM_OPENRISC: u16 = 92;
2593pub const EM_ARC_A5: u16 = 93;
2594pub const EM_XTENSA: u16 = 94;
2595pub const EM_AARCH64: u16 = 183;
2596pub const EM_TILEPRO: u16 = 188;
2597pub const EM_TILEGX: u16 = 191;
2598pub const EM_ALPHA: u16 = 0x9026;
2599
2600// elf.h - Legal values for e_version (version).
2601pub const EV_NONE: u32 = 0;
2602pub const EV_CURRENT: u32 = 1;
2603pub const EV_NUM: u32 = 2;
2604
2605// elf.h - Legal values for p_type (segment type).
2606pub const PT_NULL: u32 = 0;
2607pub const PT_LOAD: u32 = 1;
2608pub const PT_DYNAMIC: u32 = 2;
2609pub const PT_INTERP: u32 = 3;
2610pub const PT_NOTE: u32 = 4;
2611pub const PT_SHLIB: u32 = 5;
2612pub const PT_PHDR: u32 = 6;
2613pub const PT_TLS: u32 = 7;
2614pub const PT_NUM: u32 = 8;
2615pub const PT_LOOS: u32 = 0x60000000;
2616pub const PT_GNU_EH_FRAME: u32 = 0x6474e550;
2617pub const PT_GNU_STACK: u32 = 0x6474e551;
2618pub const PT_GNU_RELRO: u32 = 0x6474e552;
2619pub const PT_LOSUNW: u32 = 0x6ffffffa;
2620pub const PT_SUNWBSS: u32 = 0x6ffffffa;
2621pub const PT_SUNWSTACK: u32 = 0x6ffffffb;
2622pub const PT_HISUNW: u32 = 0x6fffffff;
2623pub const PT_HIOS: u32 = 0x6fffffff;
2624pub const PT_LOPROC: u32 = 0x70000000;
2625pub const PT_HIPROC: u32 = 0x7fffffff;
2626
2627// Legal values for p_flags (segment flags).
2628pub const PF_X: u32 = 1 << 0;
2629pub const PF_W: u32 = 1 << 1;
2630pub const PF_R: u32 = 1 << 2;
2631pub const PF_MASKOS: u32 = 0x0ff00000;
2632pub const PF_MASKPROC: u32 = 0xf0000000;
2633
2634// elf.h - Legal values for a_type (entry type).
2635pub const AT_NULL: c_ulong = 0;
2636pub const AT_IGNORE: c_ulong = 1;
2637pub const AT_EXECFD: c_ulong = 2;
2638pub const AT_PHDR: c_ulong = 3;
2639pub const AT_PHENT: c_ulong = 4;
2640pub const AT_PHNUM: c_ulong = 5;
2641pub const AT_PAGESZ: c_ulong = 6;
2642pub const AT_BASE: c_ulong = 7;
2643pub const AT_FLAGS: c_ulong = 8;
2644pub const AT_ENTRY: c_ulong = 9;
2645pub const AT_NOTELF: c_ulong = 10;
2646pub const AT_UID: c_ulong = 11;
2647pub const AT_EUID: c_ulong = 12;
2648pub const AT_GID: c_ulong = 13;
2649pub const AT_EGID: c_ulong = 14;
2650pub const AT_PLATFORM: c_ulong = 15;
2651pub const AT_HWCAP: c_ulong = 16;
2652pub const AT_CLKTCK: c_ulong = 17;
2653
2654pub const AT_SECURE: c_ulong = 23;
2655pub const AT_BASE_PLATFORM: c_ulong = 24;
2656pub const AT_RANDOM: c_ulong = 25;
2657pub const AT_HWCAP2: c_ulong = 26;
2658
2659pub const AT_EXECFN: c_ulong = 31;
2660
2661// defined in arch/<arch>/include/uapi/asm/auxvec.h but has the same value
2662// wherever it is defined.
2663pub const AT_SYSINFO_EHDR: c_ulong = 33;
2664pub const AT_MINSIGSTKSZ: c_ulong = 51;
2665
2666pub const GLOB_ERR: c_int = 1 << 0;
2667pub const GLOB_MARK: c_int = 1 << 1;
2668pub const GLOB_NOSORT: c_int = 1 << 2;
2669pub const GLOB_DOOFFS: c_int = 1 << 3;
2670pub const GLOB_NOCHECK: c_int = 1 << 4;
2671pub const GLOB_APPEND: c_int = 1 << 5;
2672pub const GLOB_NOESCAPE: c_int = 1 << 6;
2673
2674pub const GLOB_NOSPACE: c_int = 1;
2675pub const GLOB_ABORTED: c_int = 2;
2676pub const GLOB_NOMATCH: c_int = 3;
2677
2678pub const POSIX_MADV_NORMAL: c_int = 0;
2679pub const POSIX_MADV_RANDOM: c_int = 1;
2680pub const POSIX_MADV_SEQUENTIAL: c_int = 2;
2681pub const POSIX_MADV_WILLNEED: c_int = 3;
2682pub const POSIX_SPAWN_USEVFORK: c_int = 64;
2683pub const POSIX_SPAWN_SETSID: c_int = 128;
2684
2685pub const S_IEXEC: mode_t = 0o0100;
2686pub const S_IWRITE: mode_t = 0o0200;
2687pub const S_IREAD: mode_t = 0o0400;
2688
2689pub const F_LOCK: c_int = 1;
2690pub const F_TEST: c_int = 3;
2691pub const F_TLOCK: c_int = 2;
2692pub const F_ULOCK: c_int = 0;
2693
2694pub const F_SEAL_FUTURE_WRITE: c_int = 0x0010;
2695
2696pub const IFF_LOWER_UP: c_int = 0x10000;
2697pub const IFF_DORMANT: c_int = 0x20000;
2698pub const IFF_ECHO: c_int = 0x40000;
2699
2700// linux/if_addr.h
2701pub const IFA_UNSPEC: c_ushort = 0;
2702pub const IFA_ADDRESS: c_ushort = 1;
2703pub const IFA_LOCAL: c_ushort = 2;
2704pub const IFA_LABEL: c_ushort = 3;
2705pub const IFA_BROADCAST: c_ushort = 4;
2706pub const IFA_ANYCAST: c_ushort = 5;
2707pub const IFA_CACHEINFO: c_ushort = 6;
2708pub const IFA_MULTICAST: c_ushort = 7;
2709pub const IFA_FLAGS: c_ushort = 8;
2710
2711pub const IFA_F_SECONDARY: u32 = 0x01;
2712pub const IFA_F_TEMPORARY: u32 = 0x01;
2713pub const IFA_F_NODAD: u32 = 0x02;
2714pub const IFA_F_OPTIMISTIC: u32 = 0x04;
2715pub const IFA_F_DADFAILED: u32 = 0x08;
2716pub const IFA_F_HOMEADDRESS: u32 = 0x10;
2717pub const IFA_F_DEPRECATED: u32 = 0x20;
2718pub const IFA_F_TENTATIVE: u32 = 0x40;
2719pub const IFA_F_PERMANENT: u32 = 0x80;
2720pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
2721pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
2722pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
2723pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
2724
2725// linux/if_link.h
2726pub const IFLA_UNSPEC: c_ushort = 0;
2727pub const IFLA_ADDRESS: c_ushort = 1;
2728pub const IFLA_BROADCAST: c_ushort = 2;
2729pub const IFLA_IFNAME: c_ushort = 3;
2730pub const IFLA_MTU: c_ushort = 4;
2731pub const IFLA_LINK: c_ushort = 5;
2732pub const IFLA_QDISC: c_ushort = 6;
2733pub const IFLA_STATS: c_ushort = 7;
2734pub const IFLA_COST: c_ushort = 8;
2735pub const IFLA_PRIORITY: c_ushort = 9;
2736pub const IFLA_MASTER: c_ushort = 10;
2737pub const IFLA_WIRELESS: c_ushort = 11;
2738pub const IFLA_PROTINFO: c_ushort = 12;
2739pub const IFLA_TXQLEN: c_ushort = 13;
2740pub const IFLA_MAP: c_ushort = 14;
2741pub const IFLA_WEIGHT: c_ushort = 15;
2742pub const IFLA_OPERSTATE: c_ushort = 16;
2743pub const IFLA_LINKMODE: c_ushort = 17;
2744pub const IFLA_LINKINFO: c_ushort = 18;
2745pub const IFLA_NET_NS_PID: c_ushort = 19;
2746pub const IFLA_IFALIAS: c_ushort = 20;
2747pub const IFLA_NUM_VF: c_ushort = 21;
2748pub const IFLA_VFINFO_LIST: c_ushort = 22;
2749pub const IFLA_STATS64: c_ushort = 23;
2750pub const IFLA_VF_PORTS: c_ushort = 24;
2751pub const IFLA_PORT_SELF: c_ushort = 25;
2752pub const IFLA_AF_SPEC: c_ushort = 26;
2753pub const IFLA_GROUP: c_ushort = 27;
2754pub const IFLA_NET_NS_FD: c_ushort = 28;
2755pub const IFLA_EXT_MASK: c_ushort = 29;
2756pub const IFLA_PROMISCUITY: c_ushort = 30;
2757pub const IFLA_NUM_TX_QUEUES: c_ushort = 31;
2758pub const IFLA_NUM_RX_QUEUES: c_ushort = 32;
2759pub const IFLA_CARRIER: c_ushort = 33;
2760pub const IFLA_PHYS_PORT_ID: c_ushort = 34;
2761pub const IFLA_CARRIER_CHANGES: c_ushort = 35;
2762pub const IFLA_PHYS_SWITCH_ID: c_ushort = 36;
2763pub const IFLA_LINK_NETNSID: c_ushort = 37;
2764pub const IFLA_PHYS_PORT_NAME: c_ushort = 38;
2765pub const IFLA_PROTO_DOWN: c_ushort = 39;
2766pub const IFLA_GSO_MAX_SEGS: c_ushort = 40;
2767pub const IFLA_GSO_MAX_SIZE: c_ushort = 41;
2768pub const IFLA_PAD: c_ushort = 42;
2769pub const IFLA_XDP: c_ushort = 43;
2770pub const IFLA_EVENT: c_ushort = 44;
2771pub const IFLA_NEW_NETNSID: c_ushort = 45;
2772pub const IFLA_IF_NETNSID: c_ushort = 46;
2773pub const IFLA_TARGET_NETNSID: c_ushort = IFLA_IF_NETNSID;
2774pub const IFLA_CARRIER_UP_COUNT: c_ushort = 47;
2775pub const IFLA_CARRIER_DOWN_COUNT: c_ushort = 48;
2776pub const IFLA_NEW_IFINDEX: c_ushort = 49;
2777pub const IFLA_MIN_MTU: c_ushort = 50;
2778pub const IFLA_MAX_MTU: c_ushort = 51;
2779pub const IFLA_PROP_LIST: c_ushort = 52;
2780pub const IFLA_ALT_IFNAME: c_ushort = 53;
2781pub const IFLA_PERM_ADDRESS: c_ushort = 54;
2782pub const IFLA_PROTO_DOWN_REASON: c_ushort = 55;
2783pub const IFLA_PARENT_DEV_NAME: c_ushort = 56;
2784pub const IFLA_PARENT_DEV_BUS_NAME: c_ushort = 57;
2785pub const IFLA_GRO_MAX_SIZE: c_ushort = 58;
2786pub const IFLA_TSO_MAX_SIZE: c_ushort = 59;
2787pub const IFLA_TSO_MAX_SEGS: c_ushort = 60;
2788pub const IFLA_ALLMULTI: c_ushort = 61;
2789
2790pub const IFLA_INFO_UNSPEC: c_ushort = 0;
2791pub const IFLA_INFO_KIND: c_ushort = 1;
2792pub const IFLA_INFO_DATA: c_ushort = 2;
2793pub const IFLA_INFO_XSTATS: c_ushort = 3;
2794pub const IFLA_INFO_SLAVE_KIND: c_ushort = 4;
2795pub const IFLA_INFO_SLAVE_DATA: c_ushort = 5;
2796
2797// linux/if_tun.h
2798/* TUNSETIFF ifr flags */
2799pub const IFF_TUN: c_int = 0x0001;
2800pub const IFF_TAP: c_int = 0x0002;
2801pub const IFF_NAPI: c_int = 0x0010;
2802pub const IFF_NAPI_FRAGS: c_int = 0x0020;
2803// Used in TUNSETIFF to bring up tun/tap without carrier
2804pub const IFF_NO_CARRIER: c_int = 0x0040;
2805pub const IFF_NO_PI: c_int = 0x1000;
2806// Read queue size
2807pub const TUN_READQ_SIZE: c_short = 500;
2808// TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead.
2809pub const TUN_TUN_DEV: c_short = crate::IFF_TUN as c_short;
2810pub const TUN_TAP_DEV: c_short = crate::IFF_TAP as c_short;
2811pub const TUN_TYPE_MASK: c_short = 0x000f;
2812// This flag has no real effect
2813pub const IFF_ONE_QUEUE: c_int = 0x2000;
2814pub const IFF_VNET_HDR: c_int = 0x4000;
2815pub const IFF_TUN_EXCL: c_int = 0x8000;
2816pub const IFF_MULTI_QUEUE: c_int = 0x0100;
2817pub const IFF_ATTACH_QUEUE: c_int = 0x0200;
2818pub const IFF_DETACH_QUEUE: c_int = 0x0400;
2819// read-only flag
2820pub const IFF_PERSIST: c_int = 0x0800;
2821pub const IFF_NOFILTER: c_int = 0x1000;
2822// Socket options
2823pub const TUN_TX_TIMESTAMP: c_int = 1;
2824// Features for GSO (TUNSETOFFLOAD)
2825pub const TUN_F_CSUM: c_uint = 0x01;
2826pub const TUN_F_TSO4: c_uint = 0x02;
2827pub const TUN_F_TSO6: c_uint = 0x04;
2828pub const TUN_F_TSO_ECN: c_uint = 0x08;
2829pub const TUN_F_UFO: c_uint = 0x10;
2830pub const TUN_F_USO4: c_uint = 0x20;
2831pub const TUN_F_USO6: c_uint = 0x40;
2832// Protocol info prepended to the packets (when IFF_NO_PI is not set)
2833pub const TUN_PKT_STRIP: c_int = 0x0001;
2834// Accept all multicast packets
2835pub const TUN_FLT_ALLMULTI: c_int = 0x0001;
2836
2837// Since Linux 3.1
2838pub const SEEK_DATA: c_int = 3;
2839pub const SEEK_HOLE: c_int = 4;
2840
2841pub const ST_RDONLY: c_ulong = 1;
2842pub const ST_NOSUID: c_ulong = 2;
2843pub const ST_NODEV: c_ulong = 4;
2844pub const ST_NOEXEC: c_ulong = 8;
2845pub const ST_SYNCHRONOUS: c_ulong = 16;
2846pub const ST_MANDLOCK: c_ulong = 64;
2847pub const ST_WRITE: c_ulong = 128;
2848pub const ST_APPEND: c_ulong = 256;
2849pub const ST_IMMUTABLE: c_ulong = 512;
2850pub const ST_NOATIME: c_ulong = 1024;
2851pub const ST_NODIRATIME: c_ulong = 2048;
2852
2853pub const RTLD_NEXT: *mut c_void = -1i64 as *mut c_void;
2854pub const RTLD_DEFAULT: *mut c_void = 0i64 as *mut c_void;
2855pub const RTLD_NODELETE: c_int = 0x1000;
2856pub const RTLD_NOW: c_int = 0x2;
2857
2858pub const AT_EACCESS: c_int = 0x200;
2859
2860// linux/mempolicy.h
2861pub const MPOL_DEFAULT: c_int = 0;
2862pub const MPOL_PREFERRED: c_int = 1;
2863pub const MPOL_BIND: c_int = 2;
2864pub const MPOL_INTERLEAVE: c_int = 3;
2865pub const MPOL_LOCAL: c_int = 4;
2866pub const MPOL_F_NUMA_BALANCING: c_int = 1 << 13;
2867pub const MPOL_F_RELATIVE_NODES: c_int = 1 << 14;
2868pub const MPOL_F_STATIC_NODES: c_int = 1 << 15;
2869
2870// linux/membarrier.h
2871pub const MEMBARRIER_CMD_QUERY: c_int = 0;
2872pub const MEMBARRIER_CMD_GLOBAL: c_int = 1 << 0;
2873pub const MEMBARRIER_CMD_GLOBAL_EXPEDITED: c_int = 1 << 1;
2874pub const MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED: c_int = 1 << 2;
2875pub const MEMBARRIER_CMD_PRIVATE_EXPEDITED: c_int = 1 << 3;
2876pub const MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED: c_int = 1 << 4;
2877pub const MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE: c_int = 1 << 5;
2878pub const MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE: c_int = 1 << 6;
2879pub const MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ: c_int = 1 << 7;
2880pub const MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ: c_int = 1 << 8;
2881
2882pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
2883    size: [0; __SIZEOF_PTHREAD_MUTEX_T],
2884};
2885pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
2886    size: [0; __SIZEOF_PTHREAD_COND_T],
2887};
2888pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
2889    size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
2890};
2891
2892pub const PTHREAD_BARRIER_SERIAL_THREAD: c_int = -1;
2893pub const PTHREAD_ONCE_INIT: pthread_once_t = 0;
2894pub const PTHREAD_MUTEX_NORMAL: c_int = 0;
2895pub const PTHREAD_MUTEX_RECURSIVE: c_int = 1;
2896pub const PTHREAD_MUTEX_ERRORCHECK: c_int = 2;
2897pub const PTHREAD_MUTEX_DEFAULT: c_int = PTHREAD_MUTEX_NORMAL;
2898pub const PTHREAD_MUTEX_STALLED: c_int = 0;
2899pub const PTHREAD_MUTEX_ROBUST: c_int = 1;
2900pub const PTHREAD_PRIO_NONE: c_int = 0;
2901pub const PTHREAD_PRIO_INHERIT: c_int = 1;
2902pub const PTHREAD_PRIO_PROTECT: c_int = 2;
2903pub const PTHREAD_PROCESS_PRIVATE: c_int = 0;
2904pub const PTHREAD_PROCESS_SHARED: c_int = 1;
2905pub const PTHREAD_INHERIT_SCHED: c_int = 0;
2906pub const PTHREAD_EXPLICIT_SCHED: c_int = 1;
2907pub const __SIZEOF_PTHREAD_COND_T: usize = 48;
2908
2909pub const RENAME_NOREPLACE: c_uint = 1;
2910pub const RENAME_EXCHANGE: c_uint = 2;
2911pub const RENAME_WHITEOUT: c_uint = 4;
2912
2913// netinet/in.h
2914// NOTE: These are in addition to the constants defined in src/unix/mod.rs
2915
2916#[deprecated(
2917    since = "0.2.80",
2918    note = "This value was increased in the newer kernel \
2919            and we'll change this following upstream in the future release. \
2920            See #1896 for more info."
2921)]
2922pub const IPPROTO_MAX: c_int = 256;
2923
2924// System V IPC
2925pub const IPC_PRIVATE: crate::key_t = 0;
2926
2927pub const IPC_CREAT: c_int = 0o1000;
2928pub const IPC_EXCL: c_int = 0o2000;
2929pub const IPC_NOWAIT: c_int = 0o4000;
2930
2931pub const IPC_RMID: c_int = 0;
2932pub const IPC_SET: c_int = 1;
2933pub const IPC_STAT: c_int = 2;
2934pub const IPC_INFO: c_int = 3;
2935pub const MSG_STAT: c_int = 11;
2936pub const MSG_INFO: c_int = 12;
2937pub const MSG_NOTIFICATION: c_int = 0x8000;
2938
2939pub const MSG_NOERROR: c_int = 0o10000;
2940pub const MSG_EXCEPT: c_int = 0o20000;
2941pub const MSG_ZEROCOPY: c_int = 0x4000000;
2942
2943pub const SHM_R: c_int = 0o400;
2944pub const SHM_W: c_int = 0o200;
2945
2946pub const SHM_RDONLY: c_int = 0o10000;
2947pub const SHM_RND: c_int = 0o20000;
2948pub const SHM_REMAP: c_int = 0o40000;
2949
2950pub const SHM_LOCK: c_int = 11;
2951pub const SHM_UNLOCK: c_int = 12;
2952
2953pub const SHM_HUGETLB: c_int = 0o4000;
2954#[cfg(not(all(target_env = "uclibc", target_arch = "mips")))]
2955pub const SHM_NORESERVE: c_int = 0o10000;
2956
2957pub const QFMT_VFS_OLD: c_int = 1;
2958pub const QFMT_VFS_V0: c_int = 2;
2959pub const QFMT_VFS_V1: c_int = 4;
2960
2961pub const EFD_SEMAPHORE: c_int = 0x1;
2962
2963pub const LOG_NFACILITIES: c_int = 24;
2964
2965pub const SEM_FAILED: *mut crate::sem_t = 0 as *mut sem_t;
2966
2967pub const RB_AUTOBOOT: c_int = 0x01234567u32 as i32;
2968pub const RB_HALT_SYSTEM: c_int = 0xcdef0123u32 as i32;
2969pub const RB_ENABLE_CAD: c_int = 0x89abcdefu32 as i32;
2970pub const RB_DISABLE_CAD: c_int = 0x00000000u32 as i32;
2971pub const RB_POWER_OFF: c_int = 0x4321fedcu32 as i32;
2972pub const RB_SW_SUSPEND: c_int = 0xd000fce2u32 as i32;
2973pub const RB_KEXEC: c_int = 0x45584543u32 as i32;
2974
2975pub const AI_PASSIVE: c_int = 0x0001;
2976pub const AI_CANONNAME: c_int = 0x0002;
2977pub const AI_NUMERICHOST: c_int = 0x0004;
2978pub const AI_V4MAPPED: c_int = 0x0008;
2979pub const AI_ALL: c_int = 0x0010;
2980pub const AI_ADDRCONFIG: c_int = 0x0020;
2981
2982pub const AI_NUMERICSERV: c_int = 0x0400;
2983
2984pub const EAI_BADFLAGS: c_int = -1;
2985pub const EAI_NONAME: c_int = -2;
2986pub const EAI_AGAIN: c_int = -3;
2987pub const EAI_FAIL: c_int = -4;
2988pub const EAI_NODATA: c_int = -5;
2989pub const EAI_FAMILY: c_int = -6;
2990pub const EAI_SOCKTYPE: c_int = -7;
2991pub const EAI_SERVICE: c_int = -8;
2992pub const EAI_MEMORY: c_int = -10;
2993pub const EAI_SYSTEM: c_int = -11;
2994pub const EAI_OVERFLOW: c_int = -12;
2995
2996pub const NI_NUMERICHOST: c_int = 1;
2997pub const NI_NUMERICSERV: c_int = 2;
2998pub const NI_NOFQDN: c_int = 4;
2999pub const NI_NAMEREQD: c_int = 8;
3000pub const NI_DGRAM: c_int = 16;
3001pub const NI_IDN: c_int = 32;
3002
3003pub const SYNC_FILE_RANGE_WAIT_BEFORE: c_uint = 1;
3004pub const SYNC_FILE_RANGE_WRITE: c_uint = 2;
3005pub const SYNC_FILE_RANGE_WAIT_AFTER: c_uint = 4;
3006
3007cfg_if! {
3008    if #[cfg(not(target_env = "uclibc"))] {
3009        pub const AIO_CANCELED: c_int = 0;
3010        pub const AIO_NOTCANCELED: c_int = 1;
3011        pub const AIO_ALLDONE: c_int = 2;
3012        pub const LIO_READ: c_int = 0;
3013        pub const LIO_WRITE: c_int = 1;
3014        pub const LIO_NOP: c_int = 2;
3015        pub const LIO_WAIT: c_int = 0;
3016        pub const LIO_NOWAIT: c_int = 1;
3017        pub const RUSAGE_THREAD: c_int = 1;
3018        pub const MSG_COPY: c_int = 0o40000;
3019        pub const SHM_EXEC: c_int = 0o100000;
3020        pub const IPV6_MULTICAST_ALL: c_int = 29;
3021        pub const IPV6_ROUTER_ALERT_ISOLATE: c_int = 30;
3022        pub const PACKET_MR_UNICAST: c_int = 3;
3023        pub const PTRACE_EVENT_STOP: c_int = 128;
3024        pub const UDP_SEGMENT: c_int = 103;
3025        pub const UDP_GRO: c_int = 104;
3026    }
3027}
3028
3029pub const MREMAP_MAYMOVE: c_int = 1;
3030pub const MREMAP_FIXED: c_int = 2;
3031pub const MREMAP_DONTUNMAP: c_int = 4;
3032
3033pub const PR_SET_PDEATHSIG: c_int = 1;
3034pub const PR_GET_PDEATHSIG: c_int = 2;
3035
3036pub const PR_GET_DUMPABLE: c_int = 3;
3037pub const PR_SET_DUMPABLE: c_int = 4;
3038
3039pub const PR_GET_UNALIGN: c_int = 5;
3040pub const PR_SET_UNALIGN: c_int = 6;
3041pub const PR_UNALIGN_NOPRINT: c_int = 1;
3042pub const PR_UNALIGN_SIGBUS: c_int = 2;
3043
3044pub const PR_GET_KEEPCAPS: c_int = 7;
3045pub const PR_SET_KEEPCAPS: c_int = 8;
3046
3047pub const PR_GET_FPEMU: c_int = 9;
3048pub const PR_SET_FPEMU: c_int = 10;
3049pub const PR_FPEMU_NOPRINT: c_int = 1;
3050pub const PR_FPEMU_SIGFPE: c_int = 2;
3051
3052pub const PR_GET_FPEXC: c_int = 11;
3053pub const PR_SET_FPEXC: c_int = 12;
3054pub const PR_FP_EXC_SW_ENABLE: c_int = 0x80;
3055pub const PR_FP_EXC_DIV: c_int = 0x010000;
3056pub const PR_FP_EXC_OVF: c_int = 0x020000;
3057pub const PR_FP_EXC_UND: c_int = 0x040000;
3058pub const PR_FP_EXC_RES: c_int = 0x080000;
3059pub const PR_FP_EXC_INV: c_int = 0x100000;
3060pub const PR_FP_EXC_DISABLED: c_int = 0;
3061pub const PR_FP_EXC_NONRECOV: c_int = 1;
3062pub const PR_FP_EXC_ASYNC: c_int = 2;
3063pub const PR_FP_EXC_PRECISE: c_int = 3;
3064
3065pub const PR_GET_TIMING: c_int = 13;
3066pub const PR_SET_TIMING: c_int = 14;
3067pub const PR_TIMING_STATISTICAL: c_int = 0;
3068pub const PR_TIMING_TIMESTAMP: c_int = 1;
3069
3070pub const PR_SET_NAME: c_int = 15;
3071pub const PR_GET_NAME: c_int = 16;
3072
3073pub const PR_GET_ENDIAN: c_int = 19;
3074pub const PR_SET_ENDIAN: c_int = 20;
3075pub const PR_ENDIAN_BIG: c_int = 0;
3076pub const PR_ENDIAN_LITTLE: c_int = 1;
3077pub const PR_ENDIAN_PPC_LITTLE: c_int = 2;
3078
3079pub const PR_GET_SECCOMP: c_int = 21;
3080pub const PR_SET_SECCOMP: c_int = 22;
3081
3082pub const PR_CAPBSET_READ: c_int = 23;
3083pub const PR_CAPBSET_DROP: c_int = 24;
3084
3085pub const PR_GET_TSC: c_int = 25;
3086pub const PR_SET_TSC: c_int = 26;
3087pub const PR_TSC_ENABLE: c_int = 1;
3088pub const PR_TSC_SIGSEGV: c_int = 2;
3089
3090pub const PR_GET_SECUREBITS: c_int = 27;
3091pub const PR_SET_SECUREBITS: c_int = 28;
3092
3093pub const PR_SET_TIMERSLACK: c_int = 29;
3094pub const PR_GET_TIMERSLACK: c_int = 30;
3095
3096pub const PR_TASK_PERF_EVENTS_DISABLE: c_int = 31;
3097pub const PR_TASK_PERF_EVENTS_ENABLE: c_int = 32;
3098
3099pub const PR_MCE_KILL: c_int = 33;
3100pub const PR_MCE_KILL_CLEAR: c_int = 0;
3101pub const PR_MCE_KILL_SET: c_int = 1;
3102
3103pub const PR_MCE_KILL_LATE: c_int = 0;
3104pub const PR_MCE_KILL_EARLY: c_int = 1;
3105pub const PR_MCE_KILL_DEFAULT: c_int = 2;
3106
3107pub const PR_MCE_KILL_GET: c_int = 34;
3108
3109pub const PR_SET_MM: c_int = 35;
3110pub const PR_SET_MM_START_CODE: c_int = 1;
3111pub const PR_SET_MM_END_CODE: c_int = 2;
3112pub const PR_SET_MM_START_DATA: c_int = 3;
3113pub const PR_SET_MM_END_DATA: c_int = 4;
3114pub const PR_SET_MM_START_STACK: c_int = 5;
3115pub const PR_SET_MM_START_BRK: c_int = 6;
3116pub const PR_SET_MM_BRK: c_int = 7;
3117pub const PR_SET_MM_ARG_START: c_int = 8;
3118pub const PR_SET_MM_ARG_END: c_int = 9;
3119pub const PR_SET_MM_ENV_START: c_int = 10;
3120pub const PR_SET_MM_ENV_END: c_int = 11;
3121pub const PR_SET_MM_AUXV: c_int = 12;
3122pub const PR_SET_MM_EXE_FILE: c_int = 13;
3123pub const PR_SET_MM_MAP: c_int = 14;
3124pub const PR_SET_MM_MAP_SIZE: c_int = 15;
3125
3126pub const PR_SET_PTRACER: c_int = 0x59616d61;
3127pub const PR_SET_PTRACER_ANY: c_ulong = 0xffffffffffffffff;
3128
3129pub const PR_SET_CHILD_SUBREAPER: c_int = 36;
3130pub const PR_GET_CHILD_SUBREAPER: c_int = 37;
3131
3132pub const PR_SET_NO_NEW_PRIVS: c_int = 38;
3133pub const PR_GET_NO_NEW_PRIVS: c_int = 39;
3134
3135pub const PR_GET_TID_ADDRESS: c_int = 40;
3136
3137pub const PR_SET_THP_DISABLE: c_int = 41;
3138pub const PR_GET_THP_DISABLE: c_int = 42;
3139
3140pub const PR_MPX_ENABLE_MANAGEMENT: c_int = 43;
3141pub const PR_MPX_DISABLE_MANAGEMENT: c_int = 44;
3142
3143pub const PR_SET_FP_MODE: c_int = 45;
3144pub const PR_GET_FP_MODE: c_int = 46;
3145pub const PR_FP_MODE_FR: c_int = 1 << 0;
3146pub const PR_FP_MODE_FRE: c_int = 1 << 1;
3147
3148pub const PR_CAP_AMBIENT: c_int = 47;
3149pub const PR_CAP_AMBIENT_IS_SET: c_int = 1;
3150pub const PR_CAP_AMBIENT_RAISE: c_int = 2;
3151pub const PR_CAP_AMBIENT_LOWER: c_int = 3;
3152pub const PR_CAP_AMBIENT_CLEAR_ALL: c_int = 4;
3153
3154pub const PR_SET_VMA: c_int = 0x53564d41;
3155pub const PR_SET_VMA_ANON_NAME: c_int = 0;
3156
3157pub const PR_SCHED_CORE: c_int = 62;
3158pub const PR_SCHED_CORE_GET: c_int = 0;
3159pub const PR_SCHED_CORE_CREATE: c_int = 1;
3160pub const PR_SCHED_CORE_SHARE_TO: c_int = 2;
3161pub const PR_SCHED_CORE_SHARE_FROM: c_int = 3;
3162pub const PR_SCHED_CORE_MAX: c_int = 4;
3163pub const PR_SCHED_CORE_SCOPE_THREAD: c_int = 0;
3164pub const PR_SCHED_CORE_SCOPE_THREAD_GROUP: c_int = 1;
3165pub const PR_SCHED_CORE_SCOPE_PROCESS_GROUP: c_int = 2;
3166
3167pub const GRND_NONBLOCK: c_uint = 0x0001;
3168pub const GRND_RANDOM: c_uint = 0x0002;
3169pub const GRND_INSECURE: c_uint = 0x0004;
3170
3171// <linux/seccomp.h>
3172pub const SECCOMP_MODE_DISABLED: c_uint = 0;
3173pub const SECCOMP_MODE_STRICT: c_uint = 1;
3174pub const SECCOMP_MODE_FILTER: c_uint = 2;
3175
3176pub const SECCOMP_SET_MODE_STRICT: c_uint = 0;
3177pub const SECCOMP_SET_MODE_FILTER: c_uint = 1;
3178pub const SECCOMP_GET_ACTION_AVAIL: c_uint = 2;
3179pub const SECCOMP_GET_NOTIF_SIZES: c_uint = 3;
3180
3181pub const SECCOMP_FILTER_FLAG_TSYNC: c_ulong = 1;
3182pub const SECCOMP_FILTER_FLAG_LOG: c_ulong = 2;
3183pub const SECCOMP_FILTER_FLAG_SPEC_ALLOW: c_ulong = 4;
3184pub const SECCOMP_FILTER_FLAG_NEW_LISTENER: c_ulong = 8;
3185pub const SECCOMP_FILTER_FLAG_TSYNC_ESRCH: c_ulong = 16;
3186pub const SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV: c_ulong = 32;
3187
3188pub const SECCOMP_RET_KILL_PROCESS: c_uint = 0x80000000;
3189pub const SECCOMP_RET_KILL_THREAD: c_uint = 0x00000000;
3190pub const SECCOMP_RET_KILL: c_uint = SECCOMP_RET_KILL_THREAD;
3191pub const SECCOMP_RET_TRAP: c_uint = 0x00030000;
3192pub const SECCOMP_RET_ERRNO: c_uint = 0x00050000;
3193pub const SECCOMP_RET_TRACE: c_uint = 0x7ff00000;
3194pub const SECCOMP_RET_LOG: c_uint = 0x7ffc0000;
3195pub const SECCOMP_RET_ALLOW: c_uint = 0x7fff0000;
3196
3197pub const SECCOMP_RET_ACTION_FULL: c_uint = 0xffff0000;
3198pub const SECCOMP_RET_ACTION: c_uint = 0x7fff0000;
3199pub const SECCOMP_RET_DATA: c_uint = 0x0000ffff;
3200
3201pub const SECCOMP_USER_NOTIF_FLAG_CONTINUE: c_ulong = 1;
3202
3203pub const SECCOMP_ADDFD_FLAG_SETFD: c_ulong = 1;
3204pub const SECCOMP_ADDFD_FLAG_SEND: c_ulong = 2;
3205
3206pub const ITIMER_REAL: c_int = 0;
3207pub const ITIMER_VIRTUAL: c_int = 1;
3208pub const ITIMER_PROF: c_int = 2;
3209
3210pub const TFD_CLOEXEC: c_int = O_CLOEXEC;
3211pub const TFD_NONBLOCK: c_int = O_NONBLOCK;
3212pub const TFD_TIMER_ABSTIME: c_int = 1;
3213pub const TFD_TIMER_CANCEL_ON_SET: c_int = 2;
3214
3215pub const _POSIX_VDISABLE: crate::cc_t = 0;
3216
3217pub const FALLOC_FL_KEEP_SIZE: c_int = 0x01;
3218pub const FALLOC_FL_PUNCH_HOLE: c_int = 0x02;
3219pub const FALLOC_FL_COLLAPSE_RANGE: c_int = 0x08;
3220pub const FALLOC_FL_ZERO_RANGE: c_int = 0x10;
3221pub const FALLOC_FL_INSERT_RANGE: c_int = 0x20;
3222pub const FALLOC_FL_UNSHARE_RANGE: c_int = 0x40;
3223
3224#[deprecated(
3225    since = "0.2.55",
3226    note = "ENOATTR is not available on Linux; use ENODATA instead"
3227)]
3228pub const ENOATTR: c_int = crate::ENODATA;
3229
3230pub const SO_ORIGINAL_DST: c_int = 80;
3231
3232pub const IP_RECVFRAGSIZE: c_int = 25;
3233
3234pub const IPV6_FLOWINFO: c_int = 11;
3235pub const IPV6_FLOWLABEL_MGR: c_int = 32;
3236pub const IPV6_FLOWINFO_SEND: c_int = 33;
3237pub const IPV6_RECVFRAGSIZE: c_int = 77;
3238pub const IPV6_FREEBIND: c_int = 78;
3239pub const IPV6_FLOWINFO_FLOWLABEL: c_int = 0x000fffff;
3240pub const IPV6_FLOWINFO_PRIORITY: c_int = 0x0ff00000;
3241
3242pub const IPV6_RTHDR_LOOSE: c_int = 0;
3243pub const IPV6_RTHDR_STRICT: c_int = 1;
3244
3245// SO_MEMINFO offsets
3246pub const SK_MEMINFO_RMEM_ALLOC: c_int = 0;
3247pub const SK_MEMINFO_RCVBUF: c_int = 1;
3248pub const SK_MEMINFO_WMEM_ALLOC: c_int = 2;
3249pub const SK_MEMINFO_SNDBUF: c_int = 3;
3250pub const SK_MEMINFO_FWD_ALLOC: c_int = 4;
3251pub const SK_MEMINFO_WMEM_QUEUED: c_int = 5;
3252pub const SK_MEMINFO_OPTMEM: c_int = 6;
3253pub const SK_MEMINFO_BACKLOG: c_int = 7;
3254pub const SK_MEMINFO_DROPS: c_int = 8;
3255
3256pub const IUTF8: crate::tcflag_t = 0x00004000;
3257#[cfg(not(all(target_env = "uclibc", target_arch = "mips")))]
3258pub const CMSPAR: crate::tcflag_t = 0o10000000000;
3259
3260pub const MFD_CLOEXEC: c_uint = 0x0001;
3261pub const MFD_ALLOW_SEALING: c_uint = 0x0002;
3262pub const MFD_HUGETLB: c_uint = 0x0004;
3263pub const MFD_NOEXEC_SEAL: c_uint = 0x0008;
3264pub const MFD_EXEC: c_uint = 0x0010;
3265pub const MFD_HUGE_64KB: c_uint = 0x40000000;
3266pub const MFD_HUGE_512KB: c_uint = 0x4c000000;
3267pub const MFD_HUGE_1MB: c_uint = 0x50000000;
3268pub const MFD_HUGE_2MB: c_uint = 0x54000000;
3269pub const MFD_HUGE_8MB: c_uint = 0x5c000000;
3270pub const MFD_HUGE_16MB: c_uint = 0x60000000;
3271pub const MFD_HUGE_32MB: c_uint = 0x64000000;
3272pub const MFD_HUGE_256MB: c_uint = 0x70000000;
3273pub const MFD_HUGE_512MB: c_uint = 0x74000000;
3274pub const MFD_HUGE_1GB: c_uint = 0x78000000;
3275pub const MFD_HUGE_2GB: c_uint = 0x7c000000;
3276pub const MFD_HUGE_16GB: c_uint = 0x88000000;
3277pub const MFD_HUGE_MASK: c_uint = 63;
3278pub const MFD_HUGE_SHIFT: c_uint = 26;
3279
3280// linux/close_range.h
3281pub const CLOSE_RANGE_UNSHARE: c_uint = 1 << 1;
3282pub const CLOSE_RANGE_CLOEXEC: c_uint = 1 << 2;
3283
3284// linux/filter.h
3285pub const SKF_AD_OFF: c_int = -0x1000;
3286pub const SKF_AD_PROTOCOL: c_int = 0;
3287pub const SKF_AD_PKTTYPE: c_int = 4;
3288pub const SKF_AD_IFINDEX: c_int = 8;
3289pub const SKF_AD_NLATTR: c_int = 12;
3290pub const SKF_AD_NLATTR_NEST: c_int = 16;
3291pub const SKF_AD_MARK: c_int = 20;
3292pub const SKF_AD_QUEUE: c_int = 24;
3293pub const SKF_AD_HATYPE: c_int = 28;
3294pub const SKF_AD_RXHASH: c_int = 32;
3295pub const SKF_AD_CPU: c_int = 36;
3296pub const SKF_AD_ALU_XOR_X: c_int = 40;
3297pub const SKF_AD_VLAN_TAG: c_int = 44;
3298pub const SKF_AD_VLAN_TAG_PRESENT: c_int = 48;
3299pub const SKF_AD_PAY_OFFSET: c_int = 52;
3300pub const SKF_AD_RANDOM: c_int = 56;
3301pub const SKF_AD_VLAN_TPID: c_int = 60;
3302pub const SKF_AD_MAX: c_int = 64;
3303pub const SKF_NET_OFF: c_int = -0x100000;
3304pub const SKF_LL_OFF: c_int = -0x200000;
3305pub const BPF_NET_OFF: c_int = SKF_NET_OFF;
3306pub const BPF_LL_OFF: c_int = SKF_LL_OFF;
3307pub const BPF_MEMWORDS: c_int = 16;
3308pub const BPF_MAXINSNS: c_int = 4096;
3309
3310// linux/bpf_common.h
3311pub const BPF_LD: __u32 = 0x00;
3312pub const BPF_LDX: __u32 = 0x01;
3313pub const BPF_ST: __u32 = 0x02;
3314pub const BPF_STX: __u32 = 0x03;
3315pub const BPF_ALU: __u32 = 0x04;
3316pub const BPF_JMP: __u32 = 0x05;
3317pub const BPF_RET: __u32 = 0x06;
3318pub const BPF_MISC: __u32 = 0x07;
3319pub const BPF_W: __u32 = 0x00;
3320pub const BPF_H: __u32 = 0x08;
3321pub const BPF_B: __u32 = 0x10;
3322pub const BPF_IMM: __u32 = 0x00;
3323pub const BPF_ABS: __u32 = 0x20;
3324pub const BPF_IND: __u32 = 0x40;
3325pub const BPF_MEM: __u32 = 0x60;
3326pub const BPF_LEN: __u32 = 0x80;
3327pub const BPF_MSH: __u32 = 0xa0;
3328pub const BPF_ADD: __u32 = 0x00;
3329pub const BPF_SUB: __u32 = 0x10;
3330pub const BPF_MUL: __u32 = 0x20;
3331pub const BPF_DIV: __u32 = 0x30;
3332pub const BPF_OR: __u32 = 0x40;
3333pub const BPF_AND: __u32 = 0x50;
3334pub const BPF_LSH: __u32 = 0x60;
3335pub const BPF_RSH: __u32 = 0x70;
3336pub const BPF_NEG: __u32 = 0x80;
3337pub const BPF_MOD: __u32 = 0x90;
3338pub const BPF_XOR: __u32 = 0xa0;
3339pub const BPF_JA: __u32 = 0x00;
3340pub const BPF_JEQ: __u32 = 0x10;
3341pub const BPF_JGT: __u32 = 0x20;
3342pub const BPF_JGE: __u32 = 0x30;
3343pub const BPF_JSET: __u32 = 0x40;
3344pub const BPF_K: __u32 = 0x00;
3345pub const BPF_X: __u32 = 0x08;
3346
3347// linux/openat2.h
3348pub const RESOLVE_NO_XDEV: crate::__u64 = 0x01;
3349pub const RESOLVE_NO_MAGICLINKS: crate::__u64 = 0x02;
3350pub const RESOLVE_NO_SYMLINKS: crate::__u64 = 0x04;
3351pub const RESOLVE_BENEATH: crate::__u64 = 0x08;
3352pub const RESOLVE_IN_ROOT: crate::__u64 = 0x10;
3353pub const RESOLVE_CACHED: crate::__u64 = 0x20;
3354
3355// linux/if_ether.h
3356pub const ETH_ALEN: c_int = 6;
3357pub const ETH_HLEN: c_int = 14;
3358pub const ETH_ZLEN: c_int = 60;
3359pub const ETH_DATA_LEN: c_int = 1500;
3360pub const ETH_FRAME_LEN: c_int = 1514;
3361pub const ETH_FCS_LEN: c_int = 4;
3362
3363// These are the defined Ethernet Protocol ID's.
3364pub const ETH_P_LOOP: c_int = 0x0060;
3365pub const ETH_P_PUP: c_int = 0x0200;
3366pub const ETH_P_PUPAT: c_int = 0x0201;
3367pub const ETH_P_IP: c_int = 0x0800;
3368pub const ETH_P_X25: c_int = 0x0805;
3369pub const ETH_P_ARP: c_int = 0x0806;
3370pub const ETH_P_BPQ: c_int = 0x08FF;
3371pub const ETH_P_IEEEPUP: c_int = 0x0a00;
3372pub const ETH_P_IEEEPUPAT: c_int = 0x0a01;
3373pub const ETH_P_BATMAN: c_int = 0x4305;
3374pub const ETH_P_DEC: c_int = 0x6000;
3375pub const ETH_P_DNA_DL: c_int = 0x6001;
3376pub const ETH_P_DNA_RC: c_int = 0x6002;
3377pub const ETH_P_DNA_RT: c_int = 0x6003;
3378pub const ETH_P_LAT: c_int = 0x6004;
3379pub const ETH_P_DIAG: c_int = 0x6005;
3380pub const ETH_P_CUST: c_int = 0x6006;
3381pub const ETH_P_SCA: c_int = 0x6007;
3382pub const ETH_P_TEB: c_int = 0x6558;
3383pub const ETH_P_RARP: c_int = 0x8035;
3384pub const ETH_P_ATALK: c_int = 0x809B;
3385pub const ETH_P_AARP: c_int = 0x80F3;
3386pub const ETH_P_8021Q: c_int = 0x8100;
3387pub const ETH_P_IPX: c_int = 0x8137;
3388pub const ETH_P_IPV6: c_int = 0x86DD;
3389pub const ETH_P_PAUSE: c_int = 0x8808;
3390pub const ETH_P_SLOW: c_int = 0x8809;
3391pub const ETH_P_WCCP: c_int = 0x883E;
3392pub const ETH_P_MPLS_UC: c_int = 0x8847;
3393pub const ETH_P_MPLS_MC: c_int = 0x8848;
3394pub const ETH_P_ATMMPOA: c_int = 0x884c;
3395pub const ETH_P_PPP_DISC: c_int = 0x8863;
3396pub const ETH_P_PPP_SES: c_int = 0x8864;
3397pub const ETH_P_LINK_CTL: c_int = 0x886c;
3398pub const ETH_P_ATMFATE: c_int = 0x8884;
3399pub const ETH_P_PAE: c_int = 0x888E;
3400pub const ETH_P_AOE: c_int = 0x88A2;
3401pub const ETH_P_8021AD: c_int = 0x88A8;
3402pub const ETH_P_802_EX1: c_int = 0x88B5;
3403pub const ETH_P_TIPC: c_int = 0x88CA;
3404pub const ETH_P_MACSEC: c_int = 0x88E5;
3405pub const ETH_P_8021AH: c_int = 0x88E7;
3406pub const ETH_P_MVRP: c_int = 0x88F5;
3407pub const ETH_P_1588: c_int = 0x88F7;
3408pub const ETH_P_PRP: c_int = 0x88FB;
3409pub const ETH_P_FCOE: c_int = 0x8906;
3410pub const ETH_P_TDLS: c_int = 0x890D;
3411pub const ETH_P_FIP: c_int = 0x8914;
3412pub const ETH_P_80221: c_int = 0x8917;
3413pub const ETH_P_LOOPBACK: c_int = 0x9000;
3414pub const ETH_P_QINQ1: c_int = 0x9100;
3415pub const ETH_P_QINQ2: c_int = 0x9200;
3416pub const ETH_P_QINQ3: c_int = 0x9300;
3417pub const ETH_P_EDSA: c_int = 0xDADA;
3418pub const ETH_P_AF_IUCV: c_int = 0xFBFB;
3419
3420pub const ETH_P_802_3_MIN: c_int = 0x0600;
3421
3422// Non DIX types. Won't clash for 1500 types.
3423pub const ETH_P_802_3: c_int = 0x0001;
3424pub const ETH_P_AX25: c_int = 0x0002;
3425pub const ETH_P_ALL: c_int = 0x0003;
3426pub const ETH_P_802_2: c_int = 0x0004;
3427pub const ETH_P_SNAP: c_int = 0x0005;
3428pub const ETH_P_DDCMP: c_int = 0x0006;
3429pub const ETH_P_WAN_PPP: c_int = 0x0007;
3430pub const ETH_P_PPP_MP: c_int = 0x0008;
3431pub const ETH_P_LOCALTALK: c_int = 0x0009;
3432pub const ETH_P_CANFD: c_int = 0x000D;
3433pub const ETH_P_PPPTALK: c_int = 0x0010;
3434pub const ETH_P_TR_802_2: c_int = 0x0011;
3435pub const ETH_P_MOBITEX: c_int = 0x0015;
3436pub const ETH_P_CONTROL: c_int = 0x0016;
3437pub const ETH_P_IRDA: c_int = 0x0017;
3438pub const ETH_P_ECONET: c_int = 0x0018;
3439pub const ETH_P_HDLC: c_int = 0x0019;
3440pub const ETH_P_ARCNET: c_int = 0x001A;
3441pub const ETH_P_DSA: c_int = 0x001B;
3442pub const ETH_P_TRAILER: c_int = 0x001C;
3443pub const ETH_P_PHONET: c_int = 0x00F5;
3444pub const ETH_P_IEEE802154: c_int = 0x00F6;
3445pub const ETH_P_CAIF: c_int = 0x00F7;
3446
3447// DIFF(main): changed to `c_short` in f62eb023ab
3448pub const POSIX_SPAWN_RESETIDS: c_int = 0x01;
3449pub const POSIX_SPAWN_SETPGROUP: c_int = 0x02;
3450pub const POSIX_SPAWN_SETSIGDEF: c_int = 0x04;
3451pub const POSIX_SPAWN_SETSIGMASK: c_int = 0x08;
3452pub const POSIX_SPAWN_SETSCHEDPARAM: c_int = 0x10;
3453pub const POSIX_SPAWN_SETSCHEDULER: c_int = 0x20;
3454
3455pub const NLMSG_NOOP: c_int = 0x1;
3456pub const NLMSG_ERROR: c_int = 0x2;
3457pub const NLMSG_DONE: c_int = 0x3;
3458pub const NLMSG_OVERRUN: c_int = 0x4;
3459pub const NLMSG_MIN_TYPE: c_int = 0x10;
3460
3461// linux/netfilter/nfnetlink.h
3462pub const NFNLGRP_NONE: c_int = 0;
3463pub const NFNLGRP_CONNTRACK_NEW: c_int = 1;
3464pub const NFNLGRP_CONNTRACK_UPDATE: c_int = 2;
3465pub const NFNLGRP_CONNTRACK_DESTROY: c_int = 3;
3466pub const NFNLGRP_CONNTRACK_EXP_NEW: c_int = 4;
3467pub const NFNLGRP_CONNTRACK_EXP_UPDATE: c_int = 5;
3468pub const NFNLGRP_CONNTRACK_EXP_DESTROY: c_int = 6;
3469pub const NFNLGRP_NFTABLES: c_int = 7;
3470pub const NFNLGRP_ACCT_QUOTA: c_int = 8;
3471pub const NFNLGRP_NFTRACE: c_int = 9;
3472
3473pub const NFNETLINK_V0: c_int = 0;
3474
3475pub const NFNL_SUBSYS_NONE: c_int = 0;
3476pub const NFNL_SUBSYS_CTNETLINK: c_int = 1;
3477pub const NFNL_SUBSYS_CTNETLINK_EXP: c_int = 2;
3478pub const NFNL_SUBSYS_QUEUE: c_int = 3;
3479pub const NFNL_SUBSYS_ULOG: c_int = 4;
3480pub const NFNL_SUBSYS_OSF: c_int = 5;
3481pub const NFNL_SUBSYS_IPSET: c_int = 6;
3482pub const NFNL_SUBSYS_ACCT: c_int = 7;
3483pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: c_int = 8;
3484pub const NFNL_SUBSYS_CTHELPER: c_int = 9;
3485pub const NFNL_SUBSYS_NFTABLES: c_int = 10;
3486pub const NFNL_SUBSYS_NFT_COMPAT: c_int = 11;
3487pub const NFNL_SUBSYS_HOOK: c_int = 12;
3488pub const NFNL_SUBSYS_COUNT: c_int = 13;
3489
3490pub const NFNL_MSG_BATCH_BEGIN: c_int = NLMSG_MIN_TYPE;
3491pub const NFNL_MSG_BATCH_END: c_int = NLMSG_MIN_TYPE + 1;
3492
3493pub const NFNL_BATCH_UNSPEC: c_int = 0;
3494pub const NFNL_BATCH_GENID: c_int = 1;
3495
3496// linux/netfilter/nfnetlink_log.h
3497pub const NFULNL_MSG_PACKET: c_int = 0;
3498pub const NFULNL_MSG_CONFIG: c_int = 1;
3499
3500pub const NFULA_VLAN_UNSPEC: c_int = 0;
3501pub const NFULA_VLAN_PROTO: c_int = 1;
3502pub const NFULA_VLAN_TCI: c_int = 2;
3503
3504pub const NFULA_UNSPEC: c_int = 0;
3505pub const NFULA_PACKET_HDR: c_int = 1;
3506pub const NFULA_MARK: c_int = 2;
3507pub const NFULA_TIMESTAMP: c_int = 3;
3508pub const NFULA_IFINDEX_INDEV: c_int = 4;
3509pub const NFULA_IFINDEX_OUTDEV: c_int = 5;
3510pub const NFULA_IFINDEX_PHYSINDEV: c_int = 6;
3511pub const NFULA_IFINDEX_PHYSOUTDEV: c_int = 7;
3512pub const NFULA_HWADDR: c_int = 8;
3513pub const NFULA_PAYLOAD: c_int = 9;
3514pub const NFULA_PREFIX: c_int = 10;
3515pub const NFULA_UID: c_int = 11;
3516pub const NFULA_SEQ: c_int = 12;
3517pub const NFULA_SEQ_GLOBAL: c_int = 13;
3518pub const NFULA_GID: c_int = 14;
3519pub const NFULA_HWTYPE: c_int = 15;
3520pub const NFULA_HWHEADER: c_int = 16;
3521pub const NFULA_HWLEN: c_int = 17;
3522pub const NFULA_CT: c_int = 18;
3523pub const NFULA_CT_INFO: c_int = 19;
3524pub const NFULA_VLAN: c_int = 20;
3525pub const NFULA_L2HDR: c_int = 21;
3526
3527pub const NFULNL_CFG_CMD_NONE: c_int = 0;
3528pub const NFULNL_CFG_CMD_BIND: c_int = 1;
3529pub const NFULNL_CFG_CMD_UNBIND: c_int = 2;
3530pub const NFULNL_CFG_CMD_PF_BIND: c_int = 3;
3531pub const NFULNL_CFG_CMD_PF_UNBIND: c_int = 4;
3532
3533pub const NFULA_CFG_UNSPEC: c_int = 0;
3534pub const NFULA_CFG_CMD: c_int = 1;
3535pub const NFULA_CFG_MODE: c_int = 2;
3536pub const NFULA_CFG_NLBUFSIZ: c_int = 3;
3537pub const NFULA_CFG_TIMEOUT: c_int = 4;
3538pub const NFULA_CFG_QTHRESH: c_int = 5;
3539pub const NFULA_CFG_FLAGS: c_int = 6;
3540
3541pub const NFULNL_COPY_NONE: c_int = 0x00;
3542pub const NFULNL_COPY_META: c_int = 0x01;
3543pub const NFULNL_COPY_PACKET: c_int = 0x02;
3544
3545pub const NFULNL_CFG_F_SEQ: c_int = 0x0001;
3546pub const NFULNL_CFG_F_SEQ_GLOBAL: c_int = 0x0002;
3547pub const NFULNL_CFG_F_CONNTRACK: c_int = 0x0004;
3548
3549// linux/netfilter/nfnetlink_queue.h
3550pub const NFQNL_MSG_PACKET: c_int = 0;
3551pub const NFQNL_MSG_VERDICT: c_int = 1;
3552pub const NFQNL_MSG_CONFIG: c_int = 2;
3553pub const NFQNL_MSG_VERDICT_BATCH: c_int = 3;
3554
3555pub const NFQA_UNSPEC: c_int = 0;
3556pub const NFQA_PACKET_HDR: c_int = 1;
3557pub const NFQA_VERDICT_HDR: c_int = 2;
3558pub const NFQA_MARK: c_int = 3;
3559pub const NFQA_TIMESTAMP: c_int = 4;
3560pub const NFQA_IFINDEX_INDEV: c_int = 5;
3561pub const NFQA_IFINDEX_OUTDEV: c_int = 6;
3562pub const NFQA_IFINDEX_PHYSINDEV: c_int = 7;
3563pub const NFQA_IFINDEX_PHYSOUTDEV: c_int = 8;
3564pub const NFQA_HWADDR: c_int = 9;
3565pub const NFQA_PAYLOAD: c_int = 10;
3566pub const NFQA_CT: c_int = 11;
3567pub const NFQA_CT_INFO: c_int = 12;
3568pub const NFQA_CAP_LEN: c_int = 13;
3569pub const NFQA_SKB_INFO: c_int = 14;
3570pub const NFQA_EXP: c_int = 15;
3571pub const NFQA_UID: c_int = 16;
3572pub const NFQA_GID: c_int = 17;
3573pub const NFQA_SECCTX: c_int = 18;
3574pub const NFQA_VLAN: c_int = 19;
3575pub const NFQA_L2HDR: c_int = 20;
3576pub const NFQA_PRIORITY: c_int = 21;
3577
3578pub const NFQA_VLAN_UNSPEC: c_int = 0;
3579pub const NFQA_VLAN_PROTO: c_int = 1;
3580pub const NFQA_VLAN_TCI: c_int = 2;
3581
3582pub const NFQNL_CFG_CMD_NONE: c_int = 0;
3583pub const NFQNL_CFG_CMD_BIND: c_int = 1;
3584pub const NFQNL_CFG_CMD_UNBIND: c_int = 2;
3585pub const NFQNL_CFG_CMD_PF_BIND: c_int = 3;
3586pub const NFQNL_CFG_CMD_PF_UNBIND: c_int = 4;
3587
3588pub const NFQNL_COPY_NONE: c_int = 0;
3589pub const NFQNL_COPY_META: c_int = 1;
3590pub const NFQNL_COPY_PACKET: c_int = 2;
3591
3592pub const NFQA_CFG_UNSPEC: c_int = 0;
3593pub const NFQA_CFG_CMD: c_int = 1;
3594pub const NFQA_CFG_PARAMS: c_int = 2;
3595pub const NFQA_CFG_QUEUE_MAXLEN: c_int = 3;
3596pub const NFQA_CFG_MASK: c_int = 4;
3597pub const NFQA_CFG_FLAGS: c_int = 5;
3598
3599pub const NFQA_CFG_F_FAIL_OPEN: c_int = 0x0001;
3600pub const NFQA_CFG_F_CONNTRACK: c_int = 0x0002;
3601pub const NFQA_CFG_F_GSO: c_int = 0x0004;
3602pub const NFQA_CFG_F_UID_GID: c_int = 0x0008;
3603pub const NFQA_CFG_F_SECCTX: c_int = 0x0010;
3604pub const NFQA_CFG_F_MAX: c_int = 0x0020;
3605
3606pub const NFQA_SKB_CSUMNOTREADY: c_int = 0x0001;
3607pub const NFQA_SKB_GSO: c_int = 0x0002;
3608pub const NFQA_SKB_CSUM_NOTVERIFIED: c_int = 0x0004;
3609
3610// linux/genetlink.h
3611
3612pub const GENL_NAMSIZ: c_int = 16;
3613
3614pub const GENL_MIN_ID: c_int = NLMSG_MIN_TYPE;
3615pub const GENL_MAX_ID: c_int = 1023;
3616
3617pub const GENL_ADMIN_PERM: c_int = 0x01;
3618pub const GENL_CMD_CAP_DO: c_int = 0x02;
3619pub const GENL_CMD_CAP_DUMP: c_int = 0x04;
3620pub const GENL_CMD_CAP_HASPOL: c_int = 0x08;
3621
3622pub const GENL_ID_CTRL: c_int = NLMSG_MIN_TYPE;
3623
3624pub const CTRL_CMD_UNSPEC: c_int = 0;
3625pub const CTRL_CMD_NEWFAMILY: c_int = 1;
3626pub const CTRL_CMD_DELFAMILY: c_int = 2;
3627pub const CTRL_CMD_GETFAMILY: c_int = 3;
3628pub const CTRL_CMD_NEWOPS: c_int = 4;
3629pub const CTRL_CMD_DELOPS: c_int = 5;
3630pub const CTRL_CMD_GETOPS: c_int = 6;
3631pub const CTRL_CMD_NEWMCAST_GRP: c_int = 7;
3632pub const CTRL_CMD_DELMCAST_GRP: c_int = 8;
3633pub const CTRL_CMD_GETMCAST_GRP: c_int = 9;
3634
3635pub const CTRL_ATTR_UNSPEC: c_int = 0;
3636pub const CTRL_ATTR_FAMILY_ID: c_int = 1;
3637pub const CTRL_ATTR_FAMILY_NAME: c_int = 2;
3638pub const CTRL_ATTR_VERSION: c_int = 3;
3639pub const CTRL_ATTR_HDRSIZE: c_int = 4;
3640pub const CTRL_ATTR_MAXATTR: c_int = 5;
3641pub const CTRL_ATTR_OPS: c_int = 6;
3642pub const CTRL_ATTR_MCAST_GROUPS: c_int = 7;
3643
3644pub const CTRL_ATTR_OP_UNSPEC: c_int = 0;
3645pub const CTRL_ATTR_OP_ID: c_int = 1;
3646pub const CTRL_ATTR_OP_FLAGS: c_int = 2;
3647
3648pub const CTRL_ATTR_MCAST_GRP_UNSPEC: c_int = 0;
3649pub const CTRL_ATTR_MCAST_GRP_NAME: c_int = 1;
3650pub const CTRL_ATTR_MCAST_GRP_ID: c_int = 2;
3651
3652// linux/if_packet.h
3653pub const PACKET_HOST: c_uchar = 0;
3654pub const PACKET_BROADCAST: c_uchar = 1;
3655pub const PACKET_MULTICAST: c_uchar = 2;
3656pub const PACKET_OTHERHOST: c_uchar = 3;
3657pub const PACKET_OUTGOING: c_uchar = 4;
3658pub const PACKET_LOOPBACK: c_uchar = 5;
3659pub const PACKET_USER: c_uchar = 6;
3660pub const PACKET_KERNEL: c_uchar = 7;
3661
3662pub const PACKET_ADD_MEMBERSHIP: c_int = 1;
3663pub const PACKET_DROP_MEMBERSHIP: c_int = 2;
3664pub const PACKET_RX_RING: c_int = 5;
3665pub const PACKET_STATISTICS: c_int = 6;
3666pub const PACKET_AUXDATA: c_int = 8;
3667pub const PACKET_VERSION: c_int = 10;
3668pub const PACKET_RESERVE: c_int = 12;
3669pub const PACKET_TX_RING: c_int = 13;
3670pub const PACKET_LOSS: c_int = 14;
3671pub const PACKET_TIMESTAMP: c_int = 17;
3672pub const PACKET_FANOUT: c_int = 18;
3673pub const PACKET_QDISC_BYPASS: c_int = 20;
3674
3675pub const PACKET_FANOUT_HASH: c_uint = 0;
3676pub const PACKET_FANOUT_LB: c_uint = 1;
3677pub const PACKET_FANOUT_CPU: c_uint = 2;
3678pub const PACKET_FANOUT_ROLLOVER: c_uint = 3;
3679pub const PACKET_FANOUT_RND: c_uint = 4;
3680pub const PACKET_FANOUT_QM: c_uint = 5;
3681pub const PACKET_FANOUT_CBPF: c_uint = 6;
3682pub const PACKET_FANOUT_EBPF: c_uint = 7;
3683pub const PACKET_FANOUT_FLAG_ROLLOVER: c_uint = 0x1000;
3684pub const PACKET_FANOUT_FLAG_UNIQUEID: c_uint = 0x2000;
3685pub const PACKET_FANOUT_FLAG_DEFRAG: c_uint = 0x8000;
3686
3687pub const PACKET_MR_MULTICAST: c_int = 0;
3688pub const PACKET_MR_PROMISC: c_int = 1;
3689pub const PACKET_MR_ALLMULTI: c_int = 2;
3690
3691pub const TP_STATUS_KERNEL: __u32 = 0;
3692pub const TP_STATUS_USER: __u32 = 1 << 0;
3693pub const TP_STATUS_COPY: __u32 = 1 << 1;
3694pub const TP_STATUS_LOSING: __u32 = 1 << 2;
3695pub const TP_STATUS_CSUMNOTREADY: __u32 = 1 << 3;
3696pub const TP_STATUS_VLAN_VALID: __u32 = 1 << 4;
3697pub const TP_STATUS_BLK_TMO: __u32 = 1 << 5;
3698pub const TP_STATUS_VLAN_TPID_VALID: __u32 = 1 << 6;
3699pub const TP_STATUS_CSUM_VALID: __u32 = 1 << 7;
3700
3701pub const TP_STATUS_AVAILABLE: __u32 = 0;
3702pub const TP_STATUS_SEND_REQUEST: __u32 = 1 << 0;
3703pub const TP_STATUS_SENDING: __u32 = 1 << 1;
3704pub const TP_STATUS_WRONG_FORMAT: __u32 = 1 << 2;
3705
3706pub const TP_STATUS_TS_SOFTWARE: __u32 = 1 << 29;
3707pub const TP_STATUS_TS_SYS_HARDWARE: __u32 = 1 << 30;
3708pub const TP_STATUS_TS_RAW_HARDWARE: __u32 = 1 << 31;
3709
3710pub const TP_FT_REQ_FILL_RXHASH: __u32 = 1;
3711
3712pub const TPACKET_ALIGNMENT: usize = 16;
3713
3714pub const TPACKET_HDRLEN: usize = ((size_of::<crate::tpacket_hdr>() + TPACKET_ALIGNMENT - 1)
3715    & !(TPACKET_ALIGNMENT - 1))
3716    + size_of::<crate::sockaddr_ll>();
3717pub const TPACKET2_HDRLEN: usize = ((size_of::<crate::tpacket2_hdr>() + TPACKET_ALIGNMENT - 1)
3718    & !(TPACKET_ALIGNMENT - 1))
3719    + size_of::<crate::sockaddr_ll>();
3720pub const TPACKET3_HDRLEN: usize = ((size_of::<crate::tpacket3_hdr>() + TPACKET_ALIGNMENT - 1)
3721    & !(TPACKET_ALIGNMENT - 1))
3722    + size_of::<crate::sockaddr_ll>();
3723
3724// linux/netfilter.h
3725pub const NF_DROP: c_int = 0;
3726pub const NF_ACCEPT: c_int = 1;
3727pub const NF_STOLEN: c_int = 2;
3728pub const NF_QUEUE: c_int = 3;
3729pub const NF_REPEAT: c_int = 4;
3730pub const NF_STOP: c_int = 5;
3731pub const NF_MAX_VERDICT: c_int = NF_STOP;
3732
3733pub const NF_VERDICT_MASK: c_int = 0x000000ff;
3734pub const NF_VERDICT_FLAG_QUEUE_BYPASS: c_int = 0x00008000;
3735
3736pub const NF_VERDICT_QMASK: c_int = 0xffff0000;
3737pub const NF_VERDICT_QBITS: c_int = 16;
3738
3739pub const NF_VERDICT_BITS: c_int = 16;
3740
3741pub const NF_INET_PRE_ROUTING: c_int = 0;
3742pub const NF_INET_LOCAL_IN: c_int = 1;
3743pub const NF_INET_FORWARD: c_int = 2;
3744pub const NF_INET_LOCAL_OUT: c_int = 3;
3745pub const NF_INET_POST_ROUTING: c_int = 4;
3746pub const NF_INET_NUMHOOKS: c_int = 5;
3747pub const NF_INET_INGRESS: c_int = NF_INET_NUMHOOKS;
3748
3749pub const NF_NETDEV_INGRESS: c_int = 0;
3750pub const NF_NETDEV_EGRESS: c_int = 1;
3751pub const NF_NETDEV_NUMHOOKS: c_int = 2;
3752
3753// Some NFPROTO are not compatible with musl and are defined in submodules.
3754pub const NFPROTO_UNSPEC: c_int = 0;
3755pub const NFPROTO_INET: c_int = 1;
3756pub const NFPROTO_IPV4: c_int = 2;
3757pub const NFPROTO_ARP: c_int = 3;
3758pub const NFPROTO_NETDEV: c_int = 5;
3759pub const NFPROTO_BRIDGE: c_int = 7;
3760pub const NFPROTO_IPV6: c_int = 10;
3761pub const NFPROTO_DECNET: c_int = 12;
3762pub const NFPROTO_NUMPROTO: c_int = 13;
3763
3764// linux/netfilter_arp.h
3765pub const NF_ARP: c_int = 0;
3766pub const NF_ARP_IN: c_int = 0;
3767pub const NF_ARP_OUT: c_int = 1;
3768pub const NF_ARP_FORWARD: c_int = 2;
3769pub const NF_ARP_NUMHOOKS: c_int = 3;
3770
3771// linux/netfilter_bridge.h
3772pub const NF_BR_PRE_ROUTING: c_int = 0;
3773pub const NF_BR_LOCAL_IN: c_int = 1;
3774pub const NF_BR_FORWARD: c_int = 2;
3775pub const NF_BR_LOCAL_OUT: c_int = 3;
3776pub const NF_BR_POST_ROUTING: c_int = 4;
3777pub const NF_BR_BROUTING: c_int = 5;
3778pub const NF_BR_NUMHOOKS: c_int = 6;
3779
3780pub const NF_BR_PRI_FIRST: c_int = crate::INT_MIN;
3781pub const NF_BR_PRI_NAT_DST_BRIDGED: c_int = -300;
3782pub const NF_BR_PRI_FILTER_BRIDGED: c_int = -200;
3783pub const NF_BR_PRI_BRNF: c_int = 0;
3784pub const NF_BR_PRI_NAT_DST_OTHER: c_int = 100;
3785pub const NF_BR_PRI_FILTER_OTHER: c_int = 200;
3786pub const NF_BR_PRI_NAT_SRC: c_int = 300;
3787pub const NF_BR_PRI_LAST: c_int = crate::INT_MAX;
3788
3789// linux/netfilter_ipv4.h
3790pub const NF_IP_PRE_ROUTING: c_int = 0;
3791pub const NF_IP_LOCAL_IN: c_int = 1;
3792pub const NF_IP_FORWARD: c_int = 2;
3793pub const NF_IP_LOCAL_OUT: c_int = 3;
3794pub const NF_IP_POST_ROUTING: c_int = 4;
3795pub const NF_IP_NUMHOOKS: c_int = 5;
3796
3797pub const NF_IP_PRI_FIRST: c_int = crate::INT_MIN;
3798pub const NF_IP_PRI_RAW_BEFORE_DEFRAG: c_int = -450;
3799pub const NF_IP_PRI_CONNTRACK_DEFRAG: c_int = -400;
3800pub const NF_IP_PRI_RAW: c_int = -300;
3801pub const NF_IP_PRI_SELINUX_FIRST: c_int = -225;
3802pub const NF_IP_PRI_CONNTRACK: c_int = -200;
3803pub const NF_IP_PRI_MANGLE: c_int = -150;
3804pub const NF_IP_PRI_NAT_DST: c_int = -100;
3805pub const NF_IP_PRI_FILTER: c_int = 0;
3806pub const NF_IP_PRI_SECURITY: c_int = 50;
3807pub const NF_IP_PRI_NAT_SRC: c_int = 100;
3808pub const NF_IP_PRI_SELINUX_LAST: c_int = 225;
3809pub const NF_IP_PRI_CONNTRACK_HELPER: c_int = 300;
3810pub const NF_IP_PRI_CONNTRACK_CONFIRM: c_int = crate::INT_MAX;
3811pub const NF_IP_PRI_LAST: c_int = crate::INT_MAX;
3812
3813// linux/netfilter_ipv6.h
3814pub const NF_IP6_PRE_ROUTING: c_int = 0;
3815pub const NF_IP6_LOCAL_IN: c_int = 1;
3816pub const NF_IP6_FORWARD: c_int = 2;
3817pub const NF_IP6_LOCAL_OUT: c_int = 3;
3818pub const NF_IP6_POST_ROUTING: c_int = 4;
3819pub const NF_IP6_NUMHOOKS: c_int = 5;
3820
3821pub const NF_IP6_PRI_FIRST: c_int = crate::INT_MIN;
3822pub const NF_IP6_PRI_RAW_BEFORE_DEFRAG: c_int = -450;
3823pub const NF_IP6_PRI_CONNTRACK_DEFRAG: c_int = -400;
3824pub const NF_IP6_PRI_RAW: c_int = -300;
3825pub const NF_IP6_PRI_SELINUX_FIRST: c_int = -225;
3826pub const NF_IP6_PRI_CONNTRACK: c_int = -200;
3827pub const NF_IP6_PRI_MANGLE: c_int = -150;
3828pub const NF_IP6_PRI_NAT_DST: c_int = -100;
3829pub const NF_IP6_PRI_FILTER: c_int = 0;
3830pub const NF_IP6_PRI_SECURITY: c_int = 50;
3831pub const NF_IP6_PRI_NAT_SRC: c_int = 100;
3832pub const NF_IP6_PRI_SELINUX_LAST: c_int = 225;
3833pub const NF_IP6_PRI_CONNTRACK_HELPER: c_int = 300;
3834pub const NF_IP6_PRI_LAST: c_int = crate::INT_MAX;
3835
3836// linux/netfilter_ipv6/ip6_tables.h
3837pub const IP6T_SO_ORIGINAL_DST: c_int = 80;
3838
3839pub const SIOCADDRT: c_ulong = 0x0000890B;
3840pub const SIOCDELRT: c_ulong = 0x0000890C;
3841pub const SIOCGIFNAME: c_ulong = 0x00008910;
3842pub const SIOCSIFLINK: c_ulong = 0x00008911;
3843pub const SIOCGIFCONF: c_ulong = 0x00008912;
3844pub const SIOCGIFFLAGS: c_ulong = 0x00008913;
3845pub const SIOCSIFFLAGS: c_ulong = 0x00008914;
3846pub const SIOCGIFADDR: c_ulong = 0x00008915;
3847pub const SIOCSIFADDR: c_ulong = 0x00008916;
3848pub const SIOCGIFDSTADDR: c_ulong = 0x00008917;
3849pub const SIOCSIFDSTADDR: c_ulong = 0x00008918;
3850pub const SIOCGIFBRDADDR: c_ulong = 0x00008919;
3851pub const SIOCSIFBRDADDR: c_ulong = 0x0000891A;
3852pub const SIOCGIFNETMASK: c_ulong = 0x0000891B;
3853pub const SIOCSIFNETMASK: c_ulong = 0x0000891C;
3854pub const SIOCGIFMETRIC: c_ulong = 0x0000891D;
3855pub const SIOCSIFMETRIC: c_ulong = 0x0000891E;
3856pub const SIOCGIFMEM: c_ulong = 0x0000891F;
3857pub const SIOCSIFMEM: c_ulong = 0x00008920;
3858pub const SIOCGIFMTU: c_ulong = 0x00008921;
3859pub const SIOCSIFMTU: c_ulong = 0x00008922;
3860pub const SIOCSIFNAME: c_ulong = 0x00008923;
3861pub const SIOCSIFHWADDR: c_ulong = 0x00008924;
3862pub const SIOCGIFENCAP: c_ulong = 0x00008925;
3863pub const SIOCSIFENCAP: c_ulong = 0x00008926;
3864pub const SIOCGIFHWADDR: c_ulong = 0x00008927;
3865pub const SIOCGIFSLAVE: c_ulong = 0x00008929;
3866pub const SIOCSIFSLAVE: c_ulong = 0x00008930;
3867pub const SIOCADDMULTI: c_ulong = 0x00008931;
3868pub const SIOCDELMULTI: c_ulong = 0x00008932;
3869pub const SIOCGIFINDEX: c_ulong = 0x00008933;
3870pub const SIOGIFINDEX: c_ulong = SIOCGIFINDEX;
3871pub const SIOCSIFPFLAGS: c_ulong = 0x00008934;
3872pub const SIOCGIFPFLAGS: c_ulong = 0x00008935;
3873pub const SIOCDIFADDR: c_ulong = 0x00008936;
3874pub const SIOCSIFHWBROADCAST: c_ulong = 0x00008937;
3875pub const SIOCGIFCOUNT: c_ulong = 0x00008938;
3876pub const SIOCGIFBR: c_ulong = 0x00008940;
3877pub const SIOCSIFBR: c_ulong = 0x00008941;
3878pub const SIOCGIFTXQLEN: c_ulong = 0x00008942;
3879pub const SIOCSIFTXQLEN: c_ulong = 0x00008943;
3880pub const SIOCETHTOOL: c_ulong = 0x00008946;
3881pub const SIOCGMIIPHY: c_ulong = 0x00008947;
3882pub const SIOCGMIIREG: c_ulong = 0x00008948;
3883pub const SIOCSMIIREG: c_ulong = 0x00008949;
3884pub const SIOCWANDEV: c_ulong = 0x0000894A;
3885pub const SIOCOUTQNSD: c_ulong = 0x0000894B;
3886pub const SIOCGSKNS: c_ulong = 0x0000894C;
3887pub const SIOCDARP: c_ulong = 0x00008953;
3888pub const SIOCGARP: c_ulong = 0x00008954;
3889pub const SIOCSARP: c_ulong = 0x00008955;
3890pub const SIOCDRARP: c_ulong = 0x00008960;
3891pub const SIOCGRARP: c_ulong = 0x00008961;
3892pub const SIOCSRARP: c_ulong = 0x00008962;
3893pub const SIOCGIFMAP: c_ulong = 0x00008970;
3894pub const SIOCSIFMAP: c_ulong = 0x00008971;
3895pub const SIOCSHWTSTAMP: c_ulong = 0x000089b0;
3896pub const SIOCGHWTSTAMP: c_ulong = 0x000089b1;
3897
3898// wireless.h
3899pub const WIRELESS_EXT: c_ulong = 0x16;
3900
3901pub const SIOCSIWCOMMIT: c_ulong = 0x8B00;
3902pub const SIOCGIWNAME: c_ulong = 0x8B01;
3903
3904pub const SIOCSIWNWID: c_ulong = 0x8B02;
3905pub const SIOCGIWNWID: c_ulong = 0x8B03;
3906pub const SIOCSIWFREQ: c_ulong = 0x8B04;
3907pub const SIOCGIWFREQ: c_ulong = 0x8B05;
3908pub const SIOCSIWMODE: c_ulong = 0x8B06;
3909pub const SIOCGIWMODE: c_ulong = 0x8B07;
3910pub const SIOCSIWSENS: c_ulong = 0x8B08;
3911pub const SIOCGIWSENS: c_ulong = 0x8B09;
3912
3913pub const SIOCSIWRANGE: c_ulong = 0x8B0A;
3914pub const SIOCGIWRANGE: c_ulong = 0x8B0B;
3915pub const SIOCSIWPRIV: c_ulong = 0x8B0C;
3916pub const SIOCGIWPRIV: c_ulong = 0x8B0D;
3917pub const SIOCSIWSTATS: c_ulong = 0x8B0E;
3918pub const SIOCGIWSTATS: c_ulong = 0x8B0F;
3919
3920pub const SIOCSIWSPY: c_ulong = 0x8B10;
3921pub const SIOCGIWSPY: c_ulong = 0x8B11;
3922pub const SIOCSIWTHRSPY: c_ulong = 0x8B12;
3923pub const SIOCGIWTHRSPY: c_ulong = 0x8B13;
3924
3925pub const SIOCSIWAP: c_ulong = 0x8B14;
3926pub const SIOCGIWAP: c_ulong = 0x8B15;
3927pub const SIOCGIWAPLIST: c_ulong = 0x8B17;
3928pub const SIOCSIWSCAN: c_ulong = 0x8B18;
3929pub const SIOCGIWSCAN: c_ulong = 0x8B19;
3930
3931pub const SIOCSIWESSID: c_ulong = 0x8B1A;
3932pub const SIOCGIWESSID: c_ulong = 0x8B1B;
3933pub const SIOCSIWNICKN: c_ulong = 0x8B1C;
3934pub const SIOCGIWNICKN: c_ulong = 0x8B1D;
3935
3936pub const SIOCSIWRATE: c_ulong = 0x8B20;
3937pub const SIOCGIWRATE: c_ulong = 0x8B21;
3938pub const SIOCSIWRTS: c_ulong = 0x8B22;
3939pub const SIOCGIWRTS: c_ulong = 0x8B23;
3940pub const SIOCSIWFRAG: c_ulong = 0x8B24;
3941pub const SIOCGIWFRAG: c_ulong = 0x8B25;
3942pub const SIOCSIWTXPOW: c_ulong = 0x8B26;
3943pub const SIOCGIWTXPOW: c_ulong = 0x8B27;
3944pub const SIOCSIWRETRY: c_ulong = 0x8B28;
3945pub const SIOCGIWRETRY: c_ulong = 0x8B29;
3946
3947pub const SIOCSIWENCODE: c_ulong = 0x8B2A;
3948pub const SIOCGIWENCODE: c_ulong = 0x8B2B;
3949
3950pub const SIOCSIWPOWER: c_ulong = 0x8B2C;
3951pub const SIOCGIWPOWER: c_ulong = 0x8B2D;
3952
3953pub const SIOCSIWGENIE: c_ulong = 0x8B30;
3954pub const SIOCGIWGENIE: c_ulong = 0x8B31;
3955
3956pub const SIOCSIWMLME: c_ulong = 0x8B16;
3957
3958pub const SIOCSIWAUTH: c_ulong = 0x8B32;
3959pub const SIOCGIWAUTH: c_ulong = 0x8B33;
3960
3961pub const SIOCSIWENCODEEXT: c_ulong = 0x8B34;
3962pub const SIOCGIWENCODEEXT: c_ulong = 0x8B35;
3963
3964pub const SIOCSIWPMKSA: c_ulong = 0x8B36;
3965
3966pub const SIOCIWFIRSTPRIV: c_ulong = 0x8BE0;
3967pub const SIOCIWLASTPRIV: c_ulong = 0x8BFF;
3968
3969pub const SIOCIWFIRST: c_ulong = 0x8B00;
3970pub const SIOCIWLAST: c_ulong = SIOCIWLASTPRIV;
3971
3972pub const IWEVTXDROP: c_ulong = 0x8C00;
3973pub const IWEVQUAL: c_ulong = 0x8C01;
3974pub const IWEVCUSTOM: c_ulong = 0x8C02;
3975pub const IWEVREGISTERED: c_ulong = 0x8C03;
3976pub const IWEVEXPIRED: c_ulong = 0x8C04;
3977pub const IWEVGENIE: c_ulong = 0x8C05;
3978pub const IWEVMICHAELMICFAILURE: c_ulong = 0x8C06;
3979pub const IWEVASSOCREQIE: c_ulong = 0x8C07;
3980pub const IWEVASSOCRESPIE: c_ulong = 0x8C08;
3981pub const IWEVPMKIDCAND: c_ulong = 0x8C09;
3982pub const IWEVFIRST: c_ulong = 0x8C00;
3983
3984pub const IW_PRIV_TYPE_MASK: c_ulong = 0x7000;
3985pub const IW_PRIV_TYPE_NONE: c_ulong = 0x0000;
3986pub const IW_PRIV_TYPE_BYTE: c_ulong = 0x1000;
3987pub const IW_PRIV_TYPE_CHAR: c_ulong = 0x2000;
3988pub const IW_PRIV_TYPE_INT: c_ulong = 0x4000;
3989pub const IW_PRIV_TYPE_FLOAT: c_ulong = 0x5000;
3990pub const IW_PRIV_TYPE_ADDR: c_ulong = 0x6000;
3991
3992pub const IW_PRIV_SIZE_FIXED: c_ulong = 0x0800;
3993
3994pub const IW_PRIV_SIZE_MASK: c_ulong = 0x07FF;
3995
3996pub const IW_MAX_FREQUENCIES: usize = 32;
3997pub const IW_MAX_BITRATES: usize = 32;
3998pub const IW_MAX_TXPOWER: usize = 8;
3999pub const IW_MAX_SPY: usize = 8;
4000pub const IW_MAX_AP: usize = 64;
4001pub const IW_ESSID_MAX_SIZE: usize = 32;
4002
4003pub const IW_MODE_AUTO: usize = 0;
4004pub const IW_MODE_ADHOC: usize = 1;
4005pub const IW_MODE_INFRA: usize = 2;
4006pub const IW_MODE_MASTER: usize = 3;
4007pub const IW_MODE_REPEAT: usize = 4;
4008pub const IW_MODE_SECOND: usize = 5;
4009pub const IW_MODE_MONITOR: usize = 6;
4010pub const IW_MODE_MESH: usize = 7;
4011
4012pub const IW_QUAL_QUAL_UPDATED: c_ulong = 0x01;
4013pub const IW_QUAL_LEVEL_UPDATED: c_ulong = 0x02;
4014pub const IW_QUAL_NOISE_UPDATED: c_ulong = 0x04;
4015pub const IW_QUAL_ALL_UPDATED: c_ulong = 0x07;
4016pub const IW_QUAL_DBM: c_ulong = 0x08;
4017pub const IW_QUAL_QUAL_INVALID: c_ulong = 0x10;
4018pub const IW_QUAL_LEVEL_INVALID: c_ulong = 0x20;
4019pub const IW_QUAL_NOISE_INVALID: c_ulong = 0x40;
4020pub const IW_QUAL_RCPI: c_ulong = 0x80;
4021pub const IW_QUAL_ALL_INVALID: c_ulong = 0x70;
4022
4023pub const IW_FREQ_AUTO: c_ulong = 0x00;
4024pub const IW_FREQ_FIXED: c_ulong = 0x01;
4025
4026pub const IW_MAX_ENCODING_SIZES: usize = 8;
4027pub const IW_ENCODING_TOKEN_MAX: usize = 64;
4028
4029pub const IW_ENCODE_INDEX: c_ulong = 0x00FF;
4030pub const IW_ENCODE_FLAGS: c_ulong = 0xFF00;
4031pub const IW_ENCODE_MODE: c_ulong = 0xF000;
4032pub const IW_ENCODE_DISABLED: c_ulong = 0x8000;
4033pub const IW_ENCODE_ENABLED: c_ulong = 0x0000;
4034pub const IW_ENCODE_RESTRICTED: c_ulong = 0x4000;
4035pub const IW_ENCODE_OPEN: c_ulong = 0x2000;
4036pub const IW_ENCODE_NOKEY: c_ulong = 0x0800;
4037pub const IW_ENCODE_TEMP: c_ulong = 0x0400;
4038
4039pub const IW_POWER_ON: c_ulong = 0x0000;
4040pub const IW_POWER_TYPE: c_ulong = 0xF000;
4041pub const IW_POWER_PERIOD: c_ulong = 0x1000;
4042pub const IW_POWER_TIMEOUT: c_ulong = 0x2000;
4043pub const IW_POWER_MODE: c_ulong = 0x0F00;
4044pub const IW_POWER_UNICAST_R: c_ulong = 0x0100;
4045pub const IW_POWER_MULTICAST_R: c_ulong = 0x0200;
4046pub const IW_POWER_ALL_R: c_ulong = 0x0300;
4047pub const IW_POWER_FORCE_S: c_ulong = 0x0400;
4048pub const IW_POWER_REPEATER: c_ulong = 0x0800;
4049pub const IW_POWER_MODIFIER: c_ulong = 0x000F;
4050pub const IW_POWER_MIN: c_ulong = 0x0001;
4051pub const IW_POWER_MAX: c_ulong = 0x0002;
4052pub const IW_POWER_RELATIVE: c_ulong = 0x0004;
4053
4054pub const IW_TXPOW_TYPE: c_ulong = 0x00FF;
4055pub const IW_TXPOW_DBM: c_ulong = 0x0000;
4056pub const IW_TXPOW_MWATT: c_ulong = 0x0001;
4057pub const IW_TXPOW_RELATIVE: c_ulong = 0x0002;
4058pub const IW_TXPOW_RANGE: c_ulong = 0x1000;
4059
4060pub const IW_RETRY_ON: c_ulong = 0x0000;
4061pub const IW_RETRY_TYPE: c_ulong = 0xF000;
4062pub const IW_RETRY_LIMIT: c_ulong = 0x1000;
4063pub const IW_RETRY_LIFETIME: c_ulong = 0x2000;
4064pub const IW_RETRY_MODIFIER: c_ulong = 0x00FF;
4065pub const IW_RETRY_MIN: c_ulong = 0x0001;
4066pub const IW_RETRY_MAX: c_ulong = 0x0002;
4067pub const IW_RETRY_RELATIVE: c_ulong = 0x0004;
4068pub const IW_RETRY_SHORT: c_ulong = 0x0010;
4069pub const IW_RETRY_LONG: c_ulong = 0x0020;
4070
4071pub const IW_SCAN_DEFAULT: c_ulong = 0x0000;
4072pub const IW_SCAN_ALL_ESSID: c_ulong = 0x0001;
4073pub const IW_SCAN_THIS_ESSID: c_ulong = 0x0002;
4074pub const IW_SCAN_ALL_FREQ: c_ulong = 0x0004;
4075pub const IW_SCAN_THIS_FREQ: c_ulong = 0x0008;
4076pub const IW_SCAN_ALL_MODE: c_ulong = 0x0010;
4077pub const IW_SCAN_THIS_MODE: c_ulong = 0x0020;
4078pub const IW_SCAN_ALL_RATE: c_ulong = 0x0040;
4079pub const IW_SCAN_THIS_RATE: c_ulong = 0x0080;
4080
4081pub const IW_SCAN_TYPE_ACTIVE: usize = 0;
4082pub const IW_SCAN_TYPE_PASSIVE: usize = 1;
4083
4084pub const IW_SCAN_MAX_DATA: usize = 4096;
4085
4086pub const IW_SCAN_CAPA_NONE: c_ulong = 0x00;
4087pub const IW_SCAN_CAPA_ESSID: c_ulong = 0x01;
4088pub const IW_SCAN_CAPA_BSSID: c_ulong = 0x02;
4089pub const IW_SCAN_CAPA_CHANNEL: c_ulong = 0x04;
4090pub const IW_SCAN_CAPA_MODE: c_ulong = 0x08;
4091pub const IW_SCAN_CAPA_RATE: c_ulong = 0x10;
4092pub const IW_SCAN_CAPA_TYPE: c_ulong = 0x20;
4093pub const IW_SCAN_CAPA_TIME: c_ulong = 0x40;
4094
4095pub const IW_CUSTOM_MAX: c_ulong = 256;
4096
4097pub const IW_GENERIC_IE_MAX: c_ulong = 1024;
4098
4099pub const IW_MLME_DEAUTH: c_ulong = 0;
4100pub const IW_MLME_DISASSOC: c_ulong = 1;
4101pub const IW_MLME_AUTH: c_ulong = 2;
4102pub const IW_MLME_ASSOC: c_ulong = 3;
4103
4104pub const IW_AUTH_INDEX: c_ulong = 0x0FFF;
4105pub const IW_AUTH_FLAGS: c_ulong = 0xF000;
4106
4107pub const IW_AUTH_WPA_VERSION: usize = 0;
4108pub const IW_AUTH_CIPHER_PAIRWISE: usize = 1;
4109pub const IW_AUTH_CIPHER_GROUP: usize = 2;
4110pub const IW_AUTH_KEY_MGMT: usize = 3;
4111pub const IW_AUTH_TKIP_COUNTERMEASURES: usize = 4;
4112pub const IW_AUTH_DROP_UNENCRYPTED: usize = 5;
4113pub const IW_AUTH_80211_AUTH_ALG: usize = 6;
4114pub const IW_AUTH_WPA_ENABLED: usize = 7;
4115pub const IW_AUTH_RX_UNENCRYPTED_EAPOL: usize = 8;
4116pub const IW_AUTH_ROAMING_CONTROL: usize = 9;
4117pub const IW_AUTH_PRIVACY_INVOKED: usize = 10;
4118pub const IW_AUTH_CIPHER_GROUP_MGMT: usize = 11;
4119pub const IW_AUTH_MFP: usize = 12;
4120
4121pub const IW_AUTH_WPA_VERSION_DISABLED: c_ulong = 0x00000001;
4122pub const IW_AUTH_WPA_VERSION_WPA: c_ulong = 0x00000002;
4123pub const IW_AUTH_WPA_VERSION_WPA2: c_ulong = 0x00000004;
4124
4125pub const IW_AUTH_CIPHER_NONE: c_ulong = 0x00000001;
4126pub const IW_AUTH_CIPHER_WEP40: c_ulong = 0x00000002;
4127pub const IW_AUTH_CIPHER_TKIP: c_ulong = 0x00000004;
4128pub const IW_AUTH_CIPHER_CCMP: c_ulong = 0x00000008;
4129pub const IW_AUTH_CIPHER_WEP104: c_ulong = 0x00000010;
4130pub const IW_AUTH_CIPHER_AES_CMAC: c_ulong = 0x00000020;
4131
4132pub const IW_AUTH_KEY_MGMT_802_1X: usize = 1;
4133pub const IW_AUTH_KEY_MGMT_PSK: usize = 2;
4134
4135pub const IW_AUTH_ALG_OPEN_SYSTEM: c_ulong = 0x00000001;
4136pub const IW_AUTH_ALG_SHARED_KEY: c_ulong = 0x00000002;
4137pub const IW_AUTH_ALG_LEAP: c_ulong = 0x00000004;
4138
4139pub const IW_AUTH_ROAMING_ENABLE: usize = 0;
4140pub const IW_AUTH_ROAMING_DISABLE: usize = 1;
4141
4142pub const IW_AUTH_MFP_DISABLED: usize = 0;
4143pub const IW_AUTH_MFP_OPTIONAL: usize = 1;
4144pub const IW_AUTH_MFP_REQUIRED: usize = 2;
4145
4146pub const IW_ENCODE_SEQ_MAX_SIZE: usize = 8;
4147
4148pub const IW_ENCODE_ALG_NONE: usize = 0;
4149pub const IW_ENCODE_ALG_WEP: usize = 1;
4150pub const IW_ENCODE_ALG_TKIP: usize = 2;
4151pub const IW_ENCODE_ALG_CCMP: usize = 3;
4152pub const IW_ENCODE_ALG_PMK: usize = 4;
4153pub const IW_ENCODE_ALG_AES_CMAC: usize = 5;
4154
4155pub const IW_ENCODE_EXT_TX_SEQ_VALID: c_ulong = 0x00000001;
4156pub const IW_ENCODE_EXT_RX_SEQ_VALID: c_ulong = 0x00000002;
4157pub const IW_ENCODE_EXT_GROUP_KEY: c_ulong = 0x00000004;
4158pub const IW_ENCODE_EXT_SET_TX_KEY: c_ulong = 0x00000008;
4159
4160pub const IW_MICFAILURE_KEY_ID: c_ulong = 0x00000003;
4161pub const IW_MICFAILURE_GROUP: c_ulong = 0x00000004;
4162pub const IW_MICFAILURE_PAIRWISE: c_ulong = 0x00000008;
4163pub const IW_MICFAILURE_STAKEY: c_ulong = 0x00000010;
4164pub const IW_MICFAILURE_COUNT: c_ulong = 0x00000060;
4165
4166pub const IW_ENC_CAPA_WPA: c_ulong = 0x00000001;
4167pub const IW_ENC_CAPA_WPA2: c_ulong = 0x00000002;
4168pub const IW_ENC_CAPA_CIPHER_TKIP: c_ulong = 0x00000004;
4169pub const IW_ENC_CAPA_CIPHER_CCMP: c_ulong = 0x00000008;
4170pub const IW_ENC_CAPA_4WAY_HANDSHAKE: c_ulong = 0x00000010;
4171
4172pub const IW_EVENT_CAPA_K_0: c_ulong = 0x4000050; //   IW_EVENT_CAPA_MASK(0x8B04) | IW_EVENT_CAPA_MASK(0x8B06) | IW_EVENT_CAPA_MASK(0x8B1A);
4173pub const IW_EVENT_CAPA_K_1: c_ulong = 0x400; //   W_EVENT_CAPA_MASK(0x8B2A);
4174
4175pub const IW_PMKSA_ADD: usize = 1;
4176pub const IW_PMKSA_REMOVE: usize = 2;
4177pub const IW_PMKSA_FLUSH: usize = 3;
4178
4179pub const IW_PMKID_LEN: usize = 16;
4180
4181pub const IW_PMKID_CAND_PREAUTH: c_ulong = 0x00000001;
4182
4183pub const IW_EV_LCP_PK_LEN: usize = 4;
4184
4185pub const IW_EV_CHAR_PK_LEN: usize = 20; // IW_EV_LCP_PK_LEN + crate::IFNAMSIZ;
4186pub const IW_EV_UINT_PK_LEN: usize = 8; // IW_EV_LCP_PK_LEN + size_of::<u32>();
4187pub const IW_EV_FREQ_PK_LEN: usize = 12; // IW_EV_LCP_PK_LEN + size_of::<iw_freq>();
4188pub const IW_EV_PARAM_PK_LEN: usize = 12; // IW_EV_LCP_PK_LEN + size_of::<iw_param>();
4189pub const IW_EV_ADDR_PK_LEN: usize = 20; // IW_EV_LCP_PK_LEN + size_of::<crate::sockaddr>();
4190pub const IW_EV_QUAL_PK_LEN: usize = 8; // IW_EV_LCP_PK_LEN + size_of::<iw_quality>();
4191pub const IW_EV_POINT_PK_LEN: usize = 8; // IW_EV_LCP_PK_LEN + 4;
4192
4193pub const IPTOS_TOS_MASK: u8 = 0x1E;
4194pub const IPTOS_PREC_MASK: u8 = 0xE0;
4195
4196pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
4197
4198pub const RTF_UP: c_ushort = 0x0001;
4199pub const RTF_GATEWAY: c_ushort = 0x0002;
4200
4201pub const RTF_HOST: c_ushort = 0x0004;
4202pub const RTF_REINSTATE: c_ushort = 0x0008;
4203pub const RTF_DYNAMIC: c_ushort = 0x0010;
4204pub const RTF_MODIFIED: c_ushort = 0x0020;
4205pub const RTF_MTU: c_ushort = 0x0040;
4206pub const RTF_MSS: c_ushort = RTF_MTU;
4207pub const RTF_WINDOW: c_ushort = 0x0080;
4208pub const RTF_IRTT: c_ushort = 0x0100;
4209pub const RTF_REJECT: c_ushort = 0x0200;
4210pub const RTF_STATIC: c_ushort = 0x0400;
4211pub const RTF_XRESOLVE: c_ushort = 0x0800;
4212pub const RTF_NOFORWARD: c_ushort = 0x1000;
4213pub const RTF_THROW: c_ushort = 0x2000;
4214pub const RTF_NOPMTUDISC: c_ushort = 0x4000;
4215
4216pub const RTF_DEFAULT: u32 = 0x00010000;
4217pub const RTF_ALLONLINK: u32 = 0x00020000;
4218pub const RTF_ADDRCONF: u32 = 0x00040000;
4219pub const RTF_LINKRT: u32 = 0x00100000;
4220pub const RTF_NONEXTHOP: u32 = 0x00200000;
4221pub const RTF_CACHE: u32 = 0x01000000;
4222pub const RTF_FLOW: u32 = 0x02000000;
4223pub const RTF_POLICY: u32 = 0x04000000;
4224
4225pub const RTCF_VALVE: u32 = 0x00200000;
4226pub const RTCF_MASQ: u32 = 0x00400000;
4227pub const RTCF_NAT: u32 = 0x00800000;
4228pub const RTCF_DOREDIRECT: u32 = 0x01000000;
4229pub const RTCF_LOG: u32 = 0x02000000;
4230pub const RTCF_DIRECTSRC: u32 = 0x04000000;
4231
4232pub const RTF_LOCAL: u32 = 0x80000000;
4233pub const RTF_INTERFACE: u32 = 0x40000000;
4234pub const RTF_MULTICAST: u32 = 0x20000000;
4235pub const RTF_BROADCAST: u32 = 0x10000000;
4236pub const RTF_NAT: u32 = 0x08000000;
4237pub const RTF_ADDRCLASSMASK: u32 = 0xF8000000;
4238
4239pub const RT_CLASS_UNSPEC: u8 = 0;
4240pub const RT_CLASS_DEFAULT: u8 = 253;
4241pub const RT_CLASS_MAIN: u8 = 254;
4242pub const RT_CLASS_LOCAL: u8 = 255;
4243pub const RT_CLASS_MAX: u8 = 255;
4244
4245// linux/neighbor.h
4246pub const NUD_NONE: u16 = 0x00;
4247pub const NUD_INCOMPLETE: u16 = 0x01;
4248pub const NUD_REACHABLE: u16 = 0x02;
4249pub const NUD_STALE: u16 = 0x04;
4250pub const NUD_DELAY: u16 = 0x08;
4251pub const NUD_PROBE: u16 = 0x10;
4252pub const NUD_FAILED: u16 = 0x20;
4253pub const NUD_NOARP: u16 = 0x40;
4254pub const NUD_PERMANENT: u16 = 0x80;
4255
4256pub const NTF_USE: u8 = 0x01;
4257pub const NTF_SELF: u8 = 0x02;
4258pub const NTF_MASTER: u8 = 0x04;
4259pub const NTF_PROXY: u8 = 0x08;
4260pub const NTF_ROUTER: u8 = 0x80;
4261
4262pub const NDA_UNSPEC: c_ushort = 0;
4263pub const NDA_DST: c_ushort = 1;
4264pub const NDA_LLADDR: c_ushort = 2;
4265pub const NDA_CACHEINFO: c_ushort = 3;
4266pub const NDA_PROBES: c_ushort = 4;
4267pub const NDA_VLAN: c_ushort = 5;
4268pub const NDA_PORT: c_ushort = 6;
4269pub const NDA_VNI: c_ushort = 7;
4270pub const NDA_IFINDEX: c_ushort = 8;
4271
4272// linux/netlink.h
4273pub const NLA_ALIGNTO: c_int = 4;
4274
4275pub const NETLINK_ROUTE: c_int = 0;
4276pub const NETLINK_UNUSED: c_int = 1;
4277pub const NETLINK_USERSOCK: c_int = 2;
4278pub const NETLINK_FIREWALL: c_int = 3;
4279pub const NETLINK_SOCK_DIAG: c_int = 4;
4280pub const NETLINK_NFLOG: c_int = 5;
4281pub const NETLINK_XFRM: c_int = 6;
4282pub const NETLINK_SELINUX: c_int = 7;
4283pub const NETLINK_ISCSI: c_int = 8;
4284pub const NETLINK_AUDIT: c_int = 9;
4285pub const NETLINK_FIB_LOOKUP: c_int = 10;
4286pub const NETLINK_CONNECTOR: c_int = 11;
4287pub const NETLINK_NETFILTER: c_int = 12;
4288pub const NETLINK_IP6_FW: c_int = 13;
4289pub const NETLINK_DNRTMSG: c_int = 14;
4290pub const NETLINK_KOBJECT_UEVENT: c_int = 15;
4291pub const NETLINK_GENERIC: c_int = 16;
4292pub const NETLINK_SCSITRANSPORT: c_int = 18;
4293pub const NETLINK_ECRYPTFS: c_int = 19;
4294pub const NETLINK_RDMA: c_int = 20;
4295pub const NETLINK_CRYPTO: c_int = 21;
4296pub const NETLINK_INET_DIAG: c_int = NETLINK_SOCK_DIAG;
4297
4298pub const NLM_F_REQUEST: c_int = 1;
4299pub const NLM_F_MULTI: c_int = 2;
4300pub const NLM_F_ACK: c_int = 4;
4301pub const NLM_F_ECHO: c_int = 8;
4302pub const NLM_F_DUMP_INTR: c_int = 16;
4303pub const NLM_F_DUMP_FILTERED: c_int = 32;
4304
4305pub const NLM_F_ROOT: c_int = 0x100;
4306pub const NLM_F_MATCH: c_int = 0x200;
4307pub const NLM_F_ATOMIC: c_int = 0x400;
4308pub const NLM_F_DUMP: c_int = NLM_F_ROOT | NLM_F_MATCH;
4309
4310pub const NLM_F_REPLACE: c_int = 0x100;
4311pub const NLM_F_EXCL: c_int = 0x200;
4312pub const NLM_F_CREATE: c_int = 0x400;
4313pub const NLM_F_APPEND: c_int = 0x800;
4314
4315pub const NETLINK_ADD_MEMBERSHIP: c_int = 1;
4316pub const NETLINK_DROP_MEMBERSHIP: c_int = 2;
4317pub const NETLINK_PKTINFO: c_int = 3;
4318pub const NETLINK_BROADCAST_ERROR: c_int = 4;
4319pub const NETLINK_NO_ENOBUFS: c_int = 5;
4320pub const NETLINK_RX_RING: c_int = 6;
4321pub const NETLINK_TX_RING: c_int = 7;
4322pub const NETLINK_LISTEN_ALL_NSID: c_int = 8;
4323pub const NETLINK_LIST_MEMBERSHIPS: c_int = 9;
4324pub const NETLINK_CAP_ACK: c_int = 10;
4325pub const NETLINK_EXT_ACK: c_int = 11;
4326pub const NETLINK_GET_STRICT_CHK: c_int = 12;
4327
4328pub const NLA_F_NESTED: c_int = 1 << 15;
4329pub const NLA_F_NET_BYTEORDER: c_int = 1 << 14;
4330pub const NLA_TYPE_MASK: c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
4331
4332// linux/rtnetlink.h
4333pub const TCA_UNSPEC: c_ushort = 0;
4334pub const TCA_KIND: c_ushort = 1;
4335pub const TCA_OPTIONS: c_ushort = 2;
4336pub const TCA_STATS: c_ushort = 3;
4337pub const TCA_XSTATS: c_ushort = 4;
4338pub const TCA_RATE: c_ushort = 5;
4339pub const TCA_FCNT: c_ushort = 6;
4340pub const TCA_STATS2: c_ushort = 7;
4341pub const TCA_STAB: c_ushort = 8;
4342
4343pub const RTM_NEWLINK: u16 = 16;
4344pub const RTM_DELLINK: u16 = 17;
4345pub const RTM_GETLINK: u16 = 18;
4346pub const RTM_SETLINK: u16 = 19;
4347pub const RTM_NEWADDR: u16 = 20;
4348pub const RTM_DELADDR: u16 = 21;
4349pub const RTM_GETADDR: u16 = 22;
4350pub const RTM_NEWROUTE: u16 = 24;
4351pub const RTM_DELROUTE: u16 = 25;
4352pub const RTM_GETROUTE: u16 = 26;
4353pub const RTM_NEWNEIGH: u16 = 28;
4354pub const RTM_DELNEIGH: u16 = 29;
4355pub const RTM_GETNEIGH: u16 = 30;
4356pub const RTM_NEWRULE: u16 = 32;
4357pub const RTM_DELRULE: u16 = 33;
4358pub const RTM_GETRULE: u16 = 34;
4359pub const RTM_NEWQDISC: u16 = 36;
4360pub const RTM_DELQDISC: u16 = 37;
4361pub const RTM_GETQDISC: u16 = 38;
4362pub const RTM_NEWTCLASS: u16 = 40;
4363pub const RTM_DELTCLASS: u16 = 41;
4364pub const RTM_GETTCLASS: u16 = 42;
4365pub const RTM_NEWTFILTER: u16 = 44;
4366pub const RTM_DELTFILTER: u16 = 45;
4367pub const RTM_GETTFILTER: u16 = 46;
4368pub const RTM_NEWACTION: u16 = 48;
4369pub const RTM_DELACTION: u16 = 49;
4370pub const RTM_GETACTION: u16 = 50;
4371pub const RTM_NEWPREFIX: u16 = 52;
4372pub const RTM_GETMULTICAST: u16 = 58;
4373pub const RTM_GETANYCAST: u16 = 62;
4374pub const RTM_NEWNEIGHTBL: u16 = 64;
4375pub const RTM_GETNEIGHTBL: u16 = 66;
4376pub const RTM_SETNEIGHTBL: u16 = 67;
4377pub const RTM_NEWNDUSEROPT: u16 = 68;
4378pub const RTM_NEWADDRLABEL: u16 = 72;
4379pub const RTM_DELADDRLABEL: u16 = 73;
4380pub const RTM_GETADDRLABEL: u16 = 74;
4381pub const RTM_GETDCB: u16 = 78;
4382pub const RTM_SETDCB: u16 = 79;
4383pub const RTM_NEWNETCONF: u16 = 80;
4384pub const RTM_GETNETCONF: u16 = 82;
4385pub const RTM_NEWMDB: u16 = 84;
4386pub const RTM_DELMDB: u16 = 85;
4387pub const RTM_GETMDB: u16 = 86;
4388pub const RTM_NEWNSID: u16 = 88;
4389pub const RTM_DELNSID: u16 = 89;
4390pub const RTM_GETNSID: u16 = 90;
4391
4392pub const RTM_F_NOTIFY: c_uint = 0x100;
4393pub const RTM_F_CLONED: c_uint = 0x200;
4394pub const RTM_F_EQUALIZE: c_uint = 0x400;
4395pub const RTM_F_PREFIX: c_uint = 0x800;
4396
4397pub const RTA_UNSPEC: c_ushort = 0;
4398pub const RTA_DST: c_ushort = 1;
4399pub const RTA_SRC: c_ushort = 2;
4400pub const RTA_IIF: c_ushort = 3;
4401pub const RTA_OIF: c_ushort = 4;
4402pub const RTA_GATEWAY: c_ushort = 5;
4403pub const RTA_PRIORITY: c_ushort = 6;
4404pub const RTA_PREFSRC: c_ushort = 7;
4405pub const RTA_METRICS: c_ushort = 8;
4406pub const RTA_MULTIPATH: c_ushort = 9;
4407pub const RTA_PROTOINFO: c_ushort = 10; // No longer used
4408pub const RTA_FLOW: c_ushort = 11;
4409pub const RTA_CACHEINFO: c_ushort = 12;
4410pub const RTA_SESSION: c_ushort = 13; // No longer used
4411pub const RTA_MP_ALGO: c_ushort = 14; // No longer used
4412pub const RTA_TABLE: c_ushort = 15;
4413pub const RTA_MARK: c_ushort = 16;
4414pub const RTA_MFC_STATS: c_ushort = 17;
4415
4416pub const RTN_UNSPEC: c_uchar = 0;
4417pub const RTN_UNICAST: c_uchar = 1;
4418pub const RTN_LOCAL: c_uchar = 2;
4419pub const RTN_BROADCAST: c_uchar = 3;
4420pub const RTN_ANYCAST: c_uchar = 4;
4421pub const RTN_MULTICAST: c_uchar = 5;
4422pub const RTN_BLACKHOLE: c_uchar = 6;
4423pub const RTN_UNREACHABLE: c_uchar = 7;
4424pub const RTN_PROHIBIT: c_uchar = 8;
4425pub const RTN_THROW: c_uchar = 9;
4426pub const RTN_NAT: c_uchar = 10;
4427pub const RTN_XRESOLVE: c_uchar = 11;
4428
4429pub const RTPROT_UNSPEC: c_uchar = 0;
4430pub const RTPROT_REDIRECT: c_uchar = 1;
4431pub const RTPROT_KERNEL: c_uchar = 2;
4432pub const RTPROT_BOOT: c_uchar = 3;
4433pub const RTPROT_STATIC: c_uchar = 4;
4434
4435pub const RT_SCOPE_UNIVERSE: c_uchar = 0;
4436pub const RT_SCOPE_SITE: c_uchar = 200;
4437pub const RT_SCOPE_LINK: c_uchar = 253;
4438pub const RT_SCOPE_HOST: c_uchar = 254;
4439pub const RT_SCOPE_NOWHERE: c_uchar = 255;
4440
4441pub const RT_TABLE_UNSPEC: c_uchar = 0;
4442pub const RT_TABLE_COMPAT: c_uchar = 252;
4443pub const RT_TABLE_DEFAULT: c_uchar = 253;
4444pub const RT_TABLE_MAIN: c_uchar = 254;
4445pub const RT_TABLE_LOCAL: c_uchar = 255;
4446
4447pub const RTMSG_OVERRUN: u32 = crate::NLMSG_OVERRUN as u32;
4448pub const RTMSG_NEWDEVICE: u32 = 0x11;
4449pub const RTMSG_DELDEVICE: u32 = 0x12;
4450pub const RTMSG_NEWROUTE: u32 = 0x21;
4451pub const RTMSG_DELROUTE: u32 = 0x22;
4452pub const RTMSG_NEWRULE: u32 = 0x31;
4453pub const RTMSG_DELRULE: u32 = 0x32;
4454pub const RTMSG_CONTROL: u32 = 0x40;
4455pub const RTMSG_AR_FAILED: u32 = 0x51;
4456
4457pub const MAX_ADDR_LEN: usize = 7;
4458pub const ARPD_UPDATE: c_ushort = 0x01;
4459pub const ARPD_LOOKUP: c_ushort = 0x02;
4460pub const ARPD_FLUSH: c_ushort = 0x03;
4461pub const ATF_MAGIC: c_int = 0x80;
4462
4463pub const RTEXT_FILTER_VF: c_int = 1 << 0;
4464pub const RTEXT_FILTER_BRVLAN: c_int = 1 << 1;
4465pub const RTEXT_FILTER_BRVLAN_COMPRESSED: c_int = 1 << 2;
4466pub const RTEXT_FILTER_SKIP_STATS: c_int = 1 << 3;
4467pub const RTEXT_FILTER_MRP: c_int = 1 << 4;
4468pub const RTEXT_FILTER_CFM_CONFIG: c_int = 1 << 5;
4469pub const RTEXT_FILTER_CFM_STATUS: c_int = 1 << 6;
4470
4471// userspace compat definitions for RTNLGRP_*
4472pub const RTMGRP_LINK: c_int = 0x00001;
4473pub const RTMGRP_NOTIFY: c_int = 0x00002;
4474pub const RTMGRP_NEIGH: c_int = 0x00004;
4475pub const RTMGRP_TC: c_int = 0x00008;
4476pub const RTMGRP_IPV4_IFADDR: c_int = 0x00010;
4477pub const RTMGRP_IPV4_MROUTE: c_int = 0x00020;
4478pub const RTMGRP_IPV4_ROUTE: c_int = 0x00040;
4479pub const RTMGRP_IPV4_RULE: c_int = 0x00080;
4480pub const RTMGRP_IPV6_IFADDR: c_int = 0x00100;
4481pub const RTMGRP_IPV6_MROUTE: c_int = 0x00200;
4482pub const RTMGRP_IPV6_ROUTE: c_int = 0x00400;
4483pub const RTMGRP_IPV6_IFINFO: c_int = 0x00800;
4484pub const RTMGRP_DECnet_IFADDR: c_int = 0x01000;
4485pub const RTMGRP_DECnet_ROUTE: c_int = 0x04000;
4486pub const RTMGRP_IPV6_PREFIX: c_int = 0x20000;
4487
4488// enum rtnetlink_groups
4489pub const RTNLGRP_NONE: c_uint = 0x00;
4490pub const RTNLGRP_LINK: c_uint = 0x01;
4491pub const RTNLGRP_NOTIFY: c_uint = 0x02;
4492pub const RTNLGRP_NEIGH: c_uint = 0x03;
4493pub const RTNLGRP_TC: c_uint = 0x04;
4494pub const RTNLGRP_IPV4_IFADDR: c_uint = 0x05;
4495pub const RTNLGRP_IPV4_MROUTE: c_uint = 0x06;
4496pub const RTNLGRP_IPV4_ROUTE: c_uint = 0x07;
4497pub const RTNLGRP_IPV4_RULE: c_uint = 0x08;
4498pub const RTNLGRP_IPV6_IFADDR: c_uint = 0x09;
4499pub const RTNLGRP_IPV6_MROUTE: c_uint = 0x0a;
4500pub const RTNLGRP_IPV6_ROUTE: c_uint = 0x0b;
4501pub const RTNLGRP_IPV6_IFINFO: c_uint = 0x0c;
4502pub const RTNLGRP_DECnet_IFADDR: c_uint = 0x0d;
4503pub const RTNLGRP_NOP2: c_uint = 0x0e;
4504pub const RTNLGRP_DECnet_ROUTE: c_uint = 0x0f;
4505pub const RTNLGRP_DECnet_RULE: c_uint = 0x10;
4506pub const RTNLGRP_NOP4: c_uint = 0x11;
4507pub const RTNLGRP_IPV6_PREFIX: c_uint = 0x12;
4508pub const RTNLGRP_IPV6_RULE: c_uint = 0x13;
4509pub const RTNLGRP_ND_USEROPT: c_uint = 0x14;
4510pub const RTNLGRP_PHONET_IFADDR: c_uint = 0x15;
4511pub const RTNLGRP_PHONET_ROUTE: c_uint = 0x16;
4512pub const RTNLGRP_DCB: c_uint = 0x17;
4513pub const RTNLGRP_IPV4_NETCONF: c_uint = 0x18;
4514pub const RTNLGRP_IPV6_NETCONF: c_uint = 0x19;
4515pub const RTNLGRP_MDB: c_uint = 0x1a;
4516pub const RTNLGRP_MPLS_ROUTE: c_uint = 0x1b;
4517pub const RTNLGRP_NSID: c_uint = 0x1c;
4518pub const RTNLGRP_MPLS_NETCONF: c_uint = 0x1d;
4519pub const RTNLGRP_IPV4_MROUTE_R: c_uint = 0x1e;
4520pub const RTNLGRP_IPV6_MROUTE_R: c_uint = 0x1f;
4521pub const RTNLGRP_NEXTHOP: c_uint = 0x20;
4522pub const RTNLGRP_BRVLAN: c_uint = 0x21;
4523pub const RTNLGRP_MCTP_IFADDR: c_uint = 0x22;
4524pub const RTNLGRP_TUNNEL: c_uint = 0x23;
4525pub const RTNLGRP_STATS: c_uint = 0x24;
4526
4527// linux/module.h
4528pub const MODULE_INIT_IGNORE_MODVERSIONS: c_uint = 0x0001;
4529pub const MODULE_INIT_IGNORE_VERMAGIC: c_uint = 0x0002;
4530
4531// linux/net_tstamp.h
4532pub const SOF_TIMESTAMPING_TX_HARDWARE: c_uint = 1 << 0;
4533pub const SOF_TIMESTAMPING_TX_SOFTWARE: c_uint = 1 << 1;
4534pub const SOF_TIMESTAMPING_RX_HARDWARE: c_uint = 1 << 2;
4535pub const SOF_TIMESTAMPING_RX_SOFTWARE: c_uint = 1 << 3;
4536pub const SOF_TIMESTAMPING_SOFTWARE: c_uint = 1 << 4;
4537pub const SOF_TIMESTAMPING_SYS_HARDWARE: c_uint = 1 << 5;
4538pub const SOF_TIMESTAMPING_RAW_HARDWARE: c_uint = 1 << 6;
4539pub const SOF_TIMESTAMPING_OPT_ID: c_uint = 1 << 7;
4540pub const SOF_TIMESTAMPING_TX_SCHED: c_uint = 1 << 8;
4541pub const SOF_TIMESTAMPING_TX_ACK: c_uint = 1 << 9;
4542pub const SOF_TIMESTAMPING_OPT_CMSG: c_uint = 1 << 10;
4543pub const SOF_TIMESTAMPING_OPT_TSONLY: c_uint = 1 << 11;
4544pub const SOF_TIMESTAMPING_OPT_STATS: c_uint = 1 << 12;
4545pub const SOF_TIMESTAMPING_OPT_PKTINFO: c_uint = 1 << 13;
4546pub const SOF_TIMESTAMPING_OPT_TX_SWHW: c_uint = 1 << 14;
4547pub const SOF_TIMESTAMPING_BIND_PHC: c_uint = 1 << 15;
4548pub const SOF_TIMESTAMPING_OPT_ID_TCP: c_uint = 1 << 16;
4549pub const SOF_TIMESTAMPING_OPT_RX_FILTER: c_uint = 1 << 17;
4550pub const SOF_TXTIME_DEADLINE_MODE: u32 = 1 << 0;
4551pub const SOF_TXTIME_REPORT_ERRORS: u32 = 1 << 1;
4552
4553pub const HWTSTAMP_TX_OFF: c_uint = 0;
4554pub const HWTSTAMP_TX_ON: c_uint = 1;
4555pub const HWTSTAMP_TX_ONESTEP_SYNC: c_uint = 2;
4556pub const HWTSTAMP_TX_ONESTEP_P2P: c_uint = 3;
4557
4558pub const HWTSTAMP_FILTER_NONE: c_uint = 0;
4559pub const HWTSTAMP_FILTER_ALL: c_uint = 1;
4560pub const HWTSTAMP_FILTER_SOME: c_uint = 2;
4561pub const HWTSTAMP_FILTER_PTP_V1_L4_EVENT: c_uint = 3;
4562pub const HWTSTAMP_FILTER_PTP_V1_L4_SYNC: c_uint = 4;
4563pub const HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: c_uint = 5;
4564pub const HWTSTAMP_FILTER_PTP_V2_L4_EVENT: c_uint = 6;
4565pub const HWTSTAMP_FILTER_PTP_V2_L4_SYNC: c_uint = 7;
4566pub const HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ: c_uint = 8;
4567pub const HWTSTAMP_FILTER_PTP_V2_L2_EVENT: c_uint = 9;
4568pub const HWTSTAMP_FILTER_PTP_V2_L2_SYNC: c_uint = 10;
4569pub const HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ: c_uint = 11;
4570pub const HWTSTAMP_FILTER_PTP_V2_EVENT: c_uint = 12;
4571pub const HWTSTAMP_FILTER_PTP_V2_SYNC: c_uint = 13;
4572pub const HWTSTAMP_FILTER_PTP_V2_DELAY_REQ: c_uint = 14;
4573pub const HWTSTAMP_FILTER_NTP_ALL: c_uint = 15;
4574
4575// linux/ptp_clock.h
4576pub const PTP_MAX_SAMPLES: c_uint = 25; // Maximum allowed offset measurement samples.
4577
4578const PTP_CLK_MAGIC: u32 = b'=' as u32;
4579
4580pub const PTP_CLOCK_GETCAPS: c_uint = _IOR::<ptp_clock_caps>(PTP_CLK_MAGIC, 1);
4581pub const PTP_EXTTS_REQUEST: c_uint = _IOW::<ptp_extts_request>(PTP_CLK_MAGIC, 2);
4582pub const PTP_PEROUT_REQUEST: c_uint = _IOW::<ptp_perout_request>(PTP_CLK_MAGIC, 3);
4583pub const PTP_ENABLE_PPS: c_uint = _IOW::<c_int>(PTP_CLK_MAGIC, 4);
4584pub const PTP_SYS_OFFSET: c_uint = _IOW::<ptp_sys_offset>(PTP_CLK_MAGIC, 5);
4585pub const PTP_PIN_GETFUNC: c_uint = _IOWR::<ptp_pin_desc>(PTP_CLK_MAGIC, 6);
4586pub const PTP_PIN_SETFUNC: c_uint = _IOW::<ptp_pin_desc>(PTP_CLK_MAGIC, 7);
4587pub const PTP_SYS_OFFSET_PRECISE: c_uint = _IOWR::<ptp_sys_offset_precise>(PTP_CLK_MAGIC, 8);
4588pub const PTP_SYS_OFFSET_EXTENDED: c_uint = _IOWR::<ptp_sys_offset_extended>(PTP_CLK_MAGIC, 9);
4589
4590pub const PTP_CLOCK_GETCAPS2: c_uint = _IOR::<ptp_clock_caps>(PTP_CLK_MAGIC, 10);
4591pub const PTP_EXTTS_REQUEST2: c_uint = _IOW::<ptp_extts_request>(PTP_CLK_MAGIC, 11);
4592pub const PTP_PEROUT_REQUEST2: c_uint = _IOW::<ptp_perout_request>(PTP_CLK_MAGIC, 12);
4593pub const PTP_ENABLE_PPS2: c_uint = _IOW::<c_int>(PTP_CLK_MAGIC, 13);
4594pub const PTP_SYS_OFFSET2: c_uint = _IOW::<ptp_sys_offset>(PTP_CLK_MAGIC, 14);
4595pub const PTP_PIN_GETFUNC2: c_uint = _IOWR::<ptp_pin_desc>(PTP_CLK_MAGIC, 15);
4596pub const PTP_PIN_SETFUNC2: c_uint = _IOW::<ptp_pin_desc>(PTP_CLK_MAGIC, 16);
4597pub const PTP_SYS_OFFSET_PRECISE2: c_uint = _IOWR::<ptp_sys_offset_precise>(PTP_CLK_MAGIC, 17);
4598pub const PTP_SYS_OFFSET_EXTENDED2: c_uint = _IOWR::<ptp_sys_offset_extended>(PTP_CLK_MAGIC, 18);
4599
4600// enum ptp_pin_function
4601pub const PTP_PF_NONE: c_uint = 0;
4602pub const PTP_PF_EXTTS: c_uint = 1;
4603pub const PTP_PF_PEROUT: c_uint = 2;
4604pub const PTP_PF_PHYSYNC: c_uint = 3;
4605
4606// linux/tls.h
4607pub const TLS_TX: c_int = 1;
4608pub const TLS_RX: c_int = 2;
4609
4610pub const TLS_1_2_VERSION_MAJOR: __u8 = 0x3;
4611pub const TLS_1_2_VERSION_MINOR: __u8 = 0x3;
4612pub const TLS_1_2_VERSION: __u16 =
4613    ((TLS_1_2_VERSION_MAJOR as __u16) << 8) | (TLS_1_2_VERSION_MINOR as __u16);
4614
4615pub const TLS_1_3_VERSION_MAJOR: __u8 = 0x3;
4616pub const TLS_1_3_VERSION_MINOR: __u8 = 0x4;
4617pub const TLS_1_3_VERSION: __u16 =
4618    ((TLS_1_3_VERSION_MAJOR as __u16) << 8) | (TLS_1_3_VERSION_MINOR as __u16);
4619
4620pub const TLS_CIPHER_AES_GCM_128: __u16 = 51;
4621pub const TLS_CIPHER_AES_GCM_128_IV_SIZE: usize = 8;
4622pub const TLS_CIPHER_AES_GCM_128_KEY_SIZE: usize = 16;
4623pub const TLS_CIPHER_AES_GCM_128_SALT_SIZE: usize = 4;
4624pub const TLS_CIPHER_AES_GCM_128_TAG_SIZE: usize = 16;
4625pub const TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE: usize = 8;
4626
4627pub const TLS_CIPHER_AES_GCM_256: __u16 = 52;
4628pub const TLS_CIPHER_AES_GCM_256_IV_SIZE: usize = 8;
4629pub const TLS_CIPHER_AES_GCM_256_KEY_SIZE: usize = 32;
4630pub const TLS_CIPHER_AES_GCM_256_SALT_SIZE: usize = 4;
4631pub const TLS_CIPHER_AES_GCM_256_TAG_SIZE: usize = 16;
4632pub const TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE: usize = 8;
4633
4634pub const TLS_CIPHER_CHACHA20_POLY1305: __u16 = 54;
4635pub const TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE: usize = 12;
4636pub const TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE: usize = 32;
4637pub const TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE: usize = 0;
4638pub const TLS_CIPHER_CHACHA20_POLY1305_TAG_SIZE: usize = 16;
4639pub const TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE: usize = 8;
4640
4641pub const TLS_SET_RECORD_TYPE: c_int = 1;
4642pub const TLS_GET_RECORD_TYPE: c_int = 2;
4643
4644pub const SOL_TLS: c_int = 282;
4645
4646// linux/if_alg.h
4647pub const ALG_SET_KEY: c_int = 1;
4648pub const ALG_SET_IV: c_int = 2;
4649pub const ALG_SET_OP: c_int = 3;
4650pub const ALG_SET_AEAD_ASSOCLEN: c_int = 4;
4651pub const ALG_SET_AEAD_AUTHSIZE: c_int = 5;
4652pub const ALG_SET_DRBG_ENTROPY: c_int = 6;
4653pub const ALG_SET_KEY_BY_KEY_SERIAL: c_int = 7;
4654
4655pub const ALG_OP_DECRYPT: c_int = 0;
4656pub const ALG_OP_ENCRYPT: c_int = 1;
4657
4658// include/uapi/linux/if.h
4659pub const IF_OPER_UNKNOWN: c_int = 0;
4660pub const IF_OPER_NOTPRESENT: c_int = 1;
4661pub const IF_OPER_DOWN: c_int = 2;
4662pub const IF_OPER_LOWERLAYERDOWN: c_int = 3;
4663pub const IF_OPER_TESTING: c_int = 4;
4664pub const IF_OPER_DORMANT: c_int = 5;
4665pub const IF_OPER_UP: c_int = 6;
4666
4667pub const IF_LINK_MODE_DEFAULT: c_int = 0;
4668pub const IF_LINK_MODE_DORMANT: c_int = 1;
4669pub const IF_LINK_MODE_TESTING: c_int = 2;
4670
4671// include/uapi/linux/udp.h
4672pub const UDP_CORK: c_int = 1;
4673pub const UDP_ENCAP: c_int = 100;
4674pub const UDP_NO_CHECK6_TX: c_int = 101;
4675pub const UDP_NO_CHECK6_RX: c_int = 102;
4676
4677// include/uapi/linux/mman.h
4678pub const MAP_SHARED_VALIDATE: c_int = 0x3;
4679pub const MAP_DROPPABLE: c_int = 0x8;
4680
4681// include/uapi/asm-generic/mman-common.h
4682pub const MAP_FIXED_NOREPLACE: c_int = 0x100000;
4683pub const MLOCK_ONFAULT: c_uint = 0x01;
4684
4685// uapi/linux/vm_sockets.h
4686pub const VMADDR_CID_ANY: c_uint = 0xFFFFFFFF;
4687pub const VMADDR_CID_HYPERVISOR: c_uint = 0;
4688#[deprecated(
4689    since = "0.2.74",
4690    note = "VMADDR_CID_RESERVED is removed since Linux v5.6 and \
4691            replaced with VMADDR_CID_LOCAL"
4692)]
4693pub const VMADDR_CID_RESERVED: c_uint = 1;
4694pub const VMADDR_CID_LOCAL: c_uint = 1;
4695pub const VMADDR_CID_HOST: c_uint = 2;
4696pub const VMADDR_PORT_ANY: c_uint = 0xFFFFFFFF;
4697
4698// uapi/linux/inotify.h
4699pub const IN_ACCESS: u32 = 0x0000_0001;
4700pub const IN_MODIFY: u32 = 0x0000_0002;
4701pub const IN_ATTRIB: u32 = 0x0000_0004;
4702pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
4703pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
4704pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
4705pub const IN_OPEN: u32 = 0x0000_0020;
4706pub const IN_MOVED_FROM: u32 = 0x0000_0040;
4707pub const IN_MOVED_TO: u32 = 0x0000_0080;
4708pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
4709pub const IN_CREATE: u32 = 0x0000_0100;
4710pub const IN_DELETE: u32 = 0x0000_0200;
4711pub const IN_DELETE_SELF: u32 = 0x0000_0400;
4712pub const IN_MOVE_SELF: u32 = 0x0000_0800;
4713pub const IN_UNMOUNT: u32 = 0x0000_2000;
4714pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
4715pub const IN_IGNORED: u32 = 0x0000_8000;
4716pub const IN_ONLYDIR: u32 = 0x0100_0000;
4717pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
4718pub const IN_EXCL_UNLINK: u32 = 0x0400_0000;
4719
4720// linux/keyctl.h
4721pub const KEY_SPEC_THREAD_KEYRING: i32 = -1;
4722pub const KEY_SPEC_PROCESS_KEYRING: i32 = -2;
4723pub const KEY_SPEC_SESSION_KEYRING: i32 = -3;
4724pub const KEY_SPEC_USER_KEYRING: i32 = -4;
4725pub const KEY_SPEC_USER_SESSION_KEYRING: i32 = -5;
4726pub const KEY_SPEC_GROUP_KEYRING: i32 = -6;
4727pub const KEY_SPEC_REQKEY_AUTH_KEY: i32 = -7;
4728pub const KEY_SPEC_REQUESTOR_KEYRING: i32 = -8;
4729
4730pub const KEY_REQKEY_DEFL_NO_CHANGE: i32 = -1;
4731pub const KEY_REQKEY_DEFL_DEFAULT: i32 = 0;
4732pub const KEY_REQKEY_DEFL_THREAD_KEYRING: i32 = 1;
4733pub const KEY_REQKEY_DEFL_PROCESS_KEYRING: i32 = 2;
4734pub const KEY_REQKEY_DEFL_SESSION_KEYRING: i32 = 3;
4735pub const KEY_REQKEY_DEFL_USER_KEYRING: i32 = 4;
4736pub const KEY_REQKEY_DEFL_USER_SESSION_KEYRING: i32 = 5;
4737pub const KEY_REQKEY_DEFL_GROUP_KEYRING: i32 = 6;
4738pub const KEY_REQKEY_DEFL_REQUESTOR_KEYRING: i32 = 7;
4739
4740pub const KEYCTL_GET_KEYRING_ID: u32 = 0;
4741pub const KEYCTL_JOIN_SESSION_KEYRING: u32 = 1;
4742pub const KEYCTL_UPDATE: u32 = 2;
4743pub const KEYCTL_REVOKE: u32 = 3;
4744pub const KEYCTL_CHOWN: u32 = 4;
4745pub const KEYCTL_SETPERM: u32 = 5;
4746pub const KEYCTL_DESCRIBE: u32 = 6;
4747pub const KEYCTL_CLEAR: u32 = 7;
4748pub const KEYCTL_LINK: u32 = 8;
4749pub const KEYCTL_UNLINK: u32 = 9;
4750pub const KEYCTL_SEARCH: u32 = 10;
4751pub const KEYCTL_READ: u32 = 11;
4752pub const KEYCTL_INSTANTIATE: u32 = 12;
4753pub const KEYCTL_NEGATE: u32 = 13;
4754pub const KEYCTL_SET_REQKEY_KEYRING: u32 = 14;
4755pub const KEYCTL_SET_TIMEOUT: u32 = 15;
4756pub const KEYCTL_ASSUME_AUTHORITY: u32 = 16;
4757pub const KEYCTL_GET_SECURITY: u32 = 17;
4758pub const KEYCTL_SESSION_TO_PARENT: u32 = 18;
4759pub const KEYCTL_REJECT: u32 = 19;
4760pub const KEYCTL_INSTANTIATE_IOV: u32 = 20;
4761pub const KEYCTL_INVALIDATE: u32 = 21;
4762pub const KEYCTL_GET_PERSISTENT: u32 = 22;
4763
4764pub const IN_MASK_CREATE: u32 = 0x1000_0000;
4765pub const IN_MASK_ADD: u32 = 0x2000_0000;
4766pub const IN_ISDIR: u32 = 0x4000_0000;
4767pub const IN_ONESHOT: u32 = 0x8000_0000;
4768
4769pub const IN_ALL_EVENTS: u32 = IN_ACCESS
4770    | IN_MODIFY
4771    | IN_ATTRIB
4772    | IN_CLOSE_WRITE
4773    | IN_CLOSE_NOWRITE
4774    | IN_OPEN
4775    | IN_MOVED_FROM
4776    | IN_MOVED_TO
4777    | IN_DELETE
4778    | IN_CREATE
4779    | IN_DELETE_SELF
4780    | IN_MOVE_SELF;
4781
4782pub const IN_CLOEXEC: c_int = O_CLOEXEC;
4783pub const IN_NONBLOCK: c_int = O_NONBLOCK;
4784
4785// uapi/linux/mount.h
4786pub const OPEN_TREE_CLONE: c_uint = 0x01;
4787pub const OPEN_TREE_CLOEXEC: c_uint = O_CLOEXEC as c_uint;
4788
4789// uapi/linux/netfilter/nf_tables.h
4790pub const NFT_TABLE_MAXNAMELEN: c_int = 256;
4791pub const NFT_CHAIN_MAXNAMELEN: c_int = 256;
4792pub const NFT_SET_MAXNAMELEN: c_int = 256;
4793pub const NFT_OBJ_MAXNAMELEN: c_int = 256;
4794pub const NFT_USERDATA_MAXLEN: c_int = 256;
4795
4796pub const NFT_REG_VERDICT: c_int = 0;
4797pub const NFT_REG_1: c_int = 1;
4798pub const NFT_REG_2: c_int = 2;
4799pub const NFT_REG_3: c_int = 3;
4800pub const NFT_REG_4: c_int = 4;
4801pub const __NFT_REG_MAX: c_int = 5;
4802pub const NFT_REG32_00: c_int = 8;
4803pub const NFT_REG32_01: c_int = 9;
4804pub const NFT_REG32_02: c_int = 10;
4805pub const NFT_REG32_03: c_int = 11;
4806pub const NFT_REG32_04: c_int = 12;
4807pub const NFT_REG32_05: c_int = 13;
4808pub const NFT_REG32_06: c_int = 14;
4809pub const NFT_REG32_07: c_int = 15;
4810pub const NFT_REG32_08: c_int = 16;
4811pub const NFT_REG32_09: c_int = 17;
4812pub const NFT_REG32_10: c_int = 18;
4813pub const NFT_REG32_11: c_int = 19;
4814pub const NFT_REG32_12: c_int = 20;
4815pub const NFT_REG32_13: c_int = 21;
4816pub const NFT_REG32_14: c_int = 22;
4817pub const NFT_REG32_15: c_int = 23;
4818
4819pub const NFT_REG_SIZE: c_int = 16;
4820pub const NFT_REG32_SIZE: c_int = 4;
4821
4822pub const NFT_CONTINUE: c_int = -1;
4823pub const NFT_BREAK: c_int = -2;
4824pub const NFT_JUMP: c_int = -3;
4825pub const NFT_GOTO: c_int = -4;
4826pub const NFT_RETURN: c_int = -5;
4827
4828pub const NFT_MSG_NEWTABLE: c_int = 0;
4829pub const NFT_MSG_GETTABLE: c_int = 1;
4830pub const NFT_MSG_DELTABLE: c_int = 2;
4831pub const NFT_MSG_NEWCHAIN: c_int = 3;
4832pub const NFT_MSG_GETCHAIN: c_int = 4;
4833pub const NFT_MSG_DELCHAIN: c_int = 5;
4834pub const NFT_MSG_NEWRULE: c_int = 6;
4835pub const NFT_MSG_GETRULE: c_int = 7;
4836pub const NFT_MSG_DELRULE: c_int = 8;
4837pub const NFT_MSG_NEWSET: c_int = 9;
4838pub const NFT_MSG_GETSET: c_int = 10;
4839pub const NFT_MSG_DELSET: c_int = 11;
4840pub const NFT_MSG_NEWSETELEM: c_int = 12;
4841pub const NFT_MSG_GETSETELEM: c_int = 13;
4842pub const NFT_MSG_DELSETELEM: c_int = 14;
4843pub const NFT_MSG_NEWGEN: c_int = 15;
4844pub const NFT_MSG_GETGEN: c_int = 16;
4845pub const NFT_MSG_TRACE: c_int = 17;
4846cfg_if! {
4847    if #[cfg(not(target_arch = "sparc64"))] {
4848        pub const NFT_MSG_NEWOBJ: c_int = 18;
4849        pub const NFT_MSG_GETOBJ: c_int = 19;
4850        pub const NFT_MSG_DELOBJ: c_int = 20;
4851        pub const NFT_MSG_GETOBJ_RESET: c_int = 21;
4852    }
4853}
4854pub const NFT_MSG_MAX: c_int = 25;
4855
4856pub const NFT_SET_ANONYMOUS: c_int = 0x1;
4857pub const NFT_SET_CONSTANT: c_int = 0x2;
4858pub const NFT_SET_INTERVAL: c_int = 0x4;
4859pub const NFT_SET_MAP: c_int = 0x8;
4860pub const NFT_SET_TIMEOUT: c_int = 0x10;
4861pub const NFT_SET_EVAL: c_int = 0x20;
4862
4863pub const NFT_SET_POL_PERFORMANCE: c_int = 0;
4864pub const NFT_SET_POL_MEMORY: c_int = 1;
4865
4866pub const NFT_SET_ELEM_INTERVAL_END: c_int = 0x1;
4867
4868pub const NFT_DATA_VALUE: c_uint = 0;
4869pub const NFT_DATA_VERDICT: c_uint = 0xffffff00;
4870
4871pub const NFT_DATA_RESERVED_MASK: c_uint = 0xffffff00;
4872
4873pub const NFT_DATA_VALUE_MAXLEN: c_int = 64;
4874
4875pub const NFT_BYTEORDER_NTOH: c_int = 0;
4876pub const NFT_BYTEORDER_HTON: c_int = 1;
4877
4878pub const NFT_CMP_EQ: c_int = 0;
4879pub const NFT_CMP_NEQ: c_int = 1;
4880pub const NFT_CMP_LT: c_int = 2;
4881pub const NFT_CMP_LTE: c_int = 3;
4882pub const NFT_CMP_GT: c_int = 4;
4883pub const NFT_CMP_GTE: c_int = 5;
4884
4885pub const NFT_RANGE_EQ: c_int = 0;
4886pub const NFT_RANGE_NEQ: c_int = 1;
4887
4888pub const NFT_LOOKUP_F_INV: c_int = 1 << 0;
4889
4890pub const NFT_DYNSET_OP_ADD: c_int = 0;
4891pub const NFT_DYNSET_OP_UPDATE: c_int = 1;
4892
4893pub const NFT_DYNSET_F_INV: c_int = 1 << 0;
4894
4895pub const NFT_PAYLOAD_LL_HEADER: c_int = 0;
4896pub const NFT_PAYLOAD_NETWORK_HEADER: c_int = 1;
4897pub const NFT_PAYLOAD_TRANSPORT_HEADER: c_int = 2;
4898
4899pub const NFT_PAYLOAD_CSUM_NONE: c_int = 0;
4900pub const NFT_PAYLOAD_CSUM_INET: c_int = 1;
4901
4902pub const NFT_META_LEN: c_int = 0;
4903pub const NFT_META_PROTOCOL: c_int = 1;
4904pub const NFT_META_PRIORITY: c_int = 2;
4905pub const NFT_META_MARK: c_int = 3;
4906pub const NFT_META_IIF: c_int = 4;
4907pub const NFT_META_OIF: c_int = 5;
4908pub const NFT_META_IIFNAME: c_int = 6;
4909pub const NFT_META_OIFNAME: c_int = 7;
4910pub const NFT_META_IIFTYPE: c_int = 8;
4911pub const NFT_META_OIFTYPE: c_int = 9;
4912pub const NFT_META_SKUID: c_int = 10;
4913pub const NFT_META_SKGID: c_int = 11;
4914pub const NFT_META_NFTRACE: c_int = 12;
4915pub const NFT_META_RTCLASSID: c_int = 13;
4916pub const NFT_META_SECMARK: c_int = 14;
4917pub const NFT_META_NFPROTO: c_int = 15;
4918pub const NFT_META_L4PROTO: c_int = 16;
4919pub const NFT_META_BRI_IIFNAME: c_int = 17;
4920pub const NFT_META_BRI_OIFNAME: c_int = 18;
4921pub const NFT_META_PKTTYPE: c_int = 19;
4922pub const NFT_META_CPU: c_int = 20;
4923pub const NFT_META_IIFGROUP: c_int = 21;
4924pub const NFT_META_OIFGROUP: c_int = 22;
4925pub const NFT_META_CGROUP: c_int = 23;
4926pub const NFT_META_PRANDOM: c_int = 24;
4927
4928pub const NFT_CT_STATE: c_int = 0;
4929pub const NFT_CT_DIRECTION: c_int = 1;
4930pub const NFT_CT_STATUS: c_int = 2;
4931pub const NFT_CT_MARK: c_int = 3;
4932pub const NFT_CT_SECMARK: c_int = 4;
4933pub const NFT_CT_EXPIRATION: c_int = 5;
4934pub const NFT_CT_HELPER: c_int = 6;
4935pub const NFT_CT_L3PROTOCOL: c_int = 7;
4936pub const NFT_CT_SRC: c_int = 8;
4937pub const NFT_CT_DST: c_int = 9;
4938pub const NFT_CT_PROTOCOL: c_int = 10;
4939pub const NFT_CT_PROTO_SRC: c_int = 11;
4940pub const NFT_CT_PROTO_DST: c_int = 12;
4941pub const NFT_CT_LABELS: c_int = 13;
4942pub const NFT_CT_PKTS: c_int = 14;
4943pub const NFT_CT_BYTES: c_int = 15;
4944pub const NFT_CT_AVGPKT: c_int = 16;
4945pub const NFT_CT_ZONE: c_int = 17;
4946pub const NFT_CT_EVENTMASK: c_int = 18;
4947pub const NFT_CT_SRC_IP: c_int = 19;
4948pub const NFT_CT_DST_IP: c_int = 20;
4949pub const NFT_CT_SRC_IP6: c_int = 21;
4950pub const NFT_CT_DST_IP6: c_int = 22;
4951
4952pub const NFT_LIMIT_PKTS: c_int = 0;
4953pub const NFT_LIMIT_PKT_BYTES: c_int = 1;
4954
4955pub const NFT_LIMIT_F_INV: c_int = 1 << 0;
4956
4957pub const NFT_QUEUE_FLAG_BYPASS: c_int = 0x01;
4958pub const NFT_QUEUE_FLAG_CPU_FANOUT: c_int = 0x02;
4959pub const NFT_QUEUE_FLAG_MASK: c_int = 0x03;
4960
4961pub const NFT_QUOTA_F_INV: c_int = 1 << 0;
4962
4963pub const NFT_REJECT_ICMP_UNREACH: c_int = 0;
4964pub const NFT_REJECT_TCP_RST: c_int = 1;
4965pub const NFT_REJECT_ICMPX_UNREACH: c_int = 2;
4966
4967pub const NFT_REJECT_ICMPX_NO_ROUTE: c_int = 0;
4968pub const NFT_REJECT_ICMPX_PORT_UNREACH: c_int = 1;
4969pub const NFT_REJECT_ICMPX_HOST_UNREACH: c_int = 2;
4970pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: c_int = 3;
4971
4972pub const NFT_NAT_SNAT: c_int = 0;
4973pub const NFT_NAT_DNAT: c_int = 1;
4974
4975pub const NFT_TRACETYPE_UNSPEC: c_int = 0;
4976pub const NFT_TRACETYPE_POLICY: c_int = 1;
4977pub const NFT_TRACETYPE_RETURN: c_int = 2;
4978pub const NFT_TRACETYPE_RULE: c_int = 3;
4979
4980pub const NFT_NG_INCREMENTAL: c_int = 0;
4981pub const NFT_NG_RANDOM: c_int = 1;
4982
4983// linux/input.h
4984pub const FF_MAX: __u16 = 0x7f;
4985pub const FF_CNT: usize = FF_MAX as usize + 1;
4986
4987// linux/input-event-codes.h
4988pub const INPUT_PROP_MAX: __u16 = 0x1f;
4989pub const INPUT_PROP_CNT: usize = INPUT_PROP_MAX as usize + 1;
4990pub const EV_MAX: __u16 = 0x1f;
4991pub const EV_CNT: usize = EV_MAX as usize + 1;
4992pub const SYN_MAX: __u16 = 0xf;
4993pub const SYN_CNT: usize = SYN_MAX as usize + 1;
4994pub const KEY_MAX: __u16 = 0x2ff;
4995pub const KEY_CNT: usize = KEY_MAX as usize + 1;
4996pub const REL_MAX: __u16 = 0x0f;
4997pub const REL_CNT: usize = REL_MAX as usize + 1;
4998pub const ABS_MAX: __u16 = 0x3f;
4999pub const ABS_CNT: usize = ABS_MAX as usize + 1;
5000pub const SW_MAX: __u16 = 0x10;
5001pub const SW_CNT: usize = SW_MAX as usize + 1;
5002pub const MSC_MAX: __u16 = 0x07;
5003pub const MSC_CNT: usize = MSC_MAX as usize + 1;
5004pub const LED_MAX: __u16 = 0x0f;
5005pub const LED_CNT: usize = LED_MAX as usize + 1;
5006pub const REP_MAX: __u16 = 0x01;
5007pub const REP_CNT: usize = REP_MAX as usize + 1;
5008pub const SND_MAX: __u16 = 0x07;
5009pub const SND_CNT: usize = SND_MAX as usize + 1;
5010
5011// linux/uinput.h
5012pub const UINPUT_VERSION: c_uint = 5;
5013pub const UINPUT_MAX_NAME_SIZE: usize = 80;
5014
5015// uapi/linux/fanotify.h
5016pub const FAN_ACCESS: u64 = 0x0000_0001;
5017pub const FAN_MODIFY: u64 = 0x0000_0002;
5018pub const FAN_ATTRIB: u64 = 0x0000_0004;
5019pub const FAN_CLOSE_WRITE: u64 = 0x0000_0008;
5020pub const FAN_CLOSE_NOWRITE: u64 = 0x0000_0010;
5021pub const FAN_OPEN: u64 = 0x0000_0020;
5022pub const FAN_MOVED_FROM: u64 = 0x0000_0040;
5023pub const FAN_MOVED_TO: u64 = 0x0000_0080;
5024pub const FAN_CREATE: u64 = 0x0000_0100;
5025pub const FAN_DELETE: u64 = 0x0000_0200;
5026pub const FAN_DELETE_SELF: u64 = 0x0000_0400;
5027pub const FAN_MOVE_SELF: u64 = 0x0000_0800;
5028pub const FAN_OPEN_EXEC: u64 = 0x0000_1000;
5029
5030pub const FAN_Q_OVERFLOW: u64 = 0x0000_4000;
5031pub const FAN_FS_ERROR: u64 = 0x0000_8000;
5032
5033pub const FAN_OPEN_PERM: u64 = 0x0001_0000;
5034pub const FAN_ACCESS_PERM: u64 = 0x0002_0000;
5035pub const FAN_OPEN_EXEC_PERM: u64 = 0x0004_0000;
5036
5037pub const FAN_EVENT_ON_CHILD: u64 = 0x0800_0000;
5038
5039pub const FAN_RENAME: u64 = 0x1000_0000;
5040
5041pub const FAN_ONDIR: u64 = 0x4000_0000;
5042
5043pub const FAN_CLOSE: u64 = FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE;
5044pub const FAN_MOVE: u64 = FAN_MOVED_FROM | FAN_MOVED_TO;
5045
5046pub const FAN_CLOEXEC: c_uint = 0x0000_0001;
5047pub const FAN_NONBLOCK: c_uint = 0x0000_0002;
5048
5049pub const FAN_CLASS_NOTIF: c_uint = 0x0000_0000;
5050pub const FAN_CLASS_CONTENT: c_uint = 0x0000_0004;
5051pub const FAN_CLASS_PRE_CONTENT: c_uint = 0x0000_0008;
5052
5053pub const FAN_UNLIMITED_QUEUE: c_uint = 0x0000_0010;
5054pub const FAN_UNLIMITED_MARKS: c_uint = 0x0000_0020;
5055pub const FAN_ENABLE_AUDIT: c_uint = 0x0000_0040;
5056
5057pub const FAN_REPORT_PIDFD: c_uint = 0x0000_0080;
5058pub const FAN_REPORT_TID: c_uint = 0x0000_0100;
5059pub const FAN_REPORT_FID: c_uint = 0x0000_0200;
5060pub const FAN_REPORT_DIR_FID: c_uint = 0x0000_0400;
5061pub const FAN_REPORT_NAME: c_uint = 0x0000_0800;
5062pub const FAN_REPORT_TARGET_FID: c_uint = 0x0000_1000;
5063
5064pub const FAN_REPORT_DFID_NAME: c_uint = FAN_REPORT_DIR_FID | FAN_REPORT_NAME;
5065pub const FAN_REPORT_DFID_NAME_TARGET: c_uint =
5066    FAN_REPORT_DFID_NAME | FAN_REPORT_FID | FAN_REPORT_TARGET_FID;
5067
5068pub const FAN_MARK_ADD: c_uint = 0x0000_0001;
5069pub const FAN_MARK_REMOVE: c_uint = 0x0000_0002;
5070pub const FAN_MARK_DONT_FOLLOW: c_uint = 0x0000_0004;
5071pub const FAN_MARK_ONLYDIR: c_uint = 0x0000_0008;
5072pub const FAN_MARK_IGNORED_MASK: c_uint = 0x0000_0020;
5073pub const FAN_MARK_IGNORED_SURV_MODIFY: c_uint = 0x0000_0040;
5074pub const FAN_MARK_FLUSH: c_uint = 0x0000_0080;
5075pub const FAN_MARK_EVICTABLE: c_uint = 0x0000_0200;
5076pub const FAN_MARK_IGNORE: c_uint = 0x0000_0400;
5077
5078pub const FAN_MARK_INODE: c_uint = 0x0000_0000;
5079pub const FAN_MARK_MOUNT: c_uint = 0x0000_0010;
5080pub const FAN_MARK_FILESYSTEM: c_uint = 0x0000_0100;
5081
5082pub const FAN_MARK_IGNORE_SURV: c_uint = FAN_MARK_IGNORE | FAN_MARK_IGNORED_SURV_MODIFY;
5083
5084pub const FANOTIFY_METADATA_VERSION: u8 = 3;
5085
5086pub const FAN_EVENT_INFO_TYPE_FID: u8 = 1;
5087pub const FAN_EVENT_INFO_TYPE_DFID_NAME: u8 = 2;
5088pub const FAN_EVENT_INFO_TYPE_DFID: u8 = 3;
5089pub const FAN_EVENT_INFO_TYPE_PIDFD: u8 = 4;
5090pub const FAN_EVENT_INFO_TYPE_ERROR: u8 = 5;
5091
5092pub const FAN_EVENT_INFO_TYPE_OLD_DFID_NAME: u8 = 10;
5093pub const FAN_EVENT_INFO_TYPE_NEW_DFID_NAME: u8 = 12;
5094
5095pub const FAN_RESPONSE_INFO_NONE: u8 = 0;
5096pub const FAN_RESPONSE_INFO_AUDIT_RULE: u8 = 1;
5097
5098pub const FAN_ALLOW: u32 = 0x01;
5099pub const FAN_DENY: u32 = 0x02;
5100pub const FAN_AUDIT: u32 = 0x10;
5101pub const FAN_INFO: u32 = 0x20;
5102
5103pub const FAN_NOFD: c_int = -1;
5104pub const FAN_NOPIDFD: c_int = FAN_NOFD;
5105pub const FAN_EPIDFD: c_int = -2;
5106
5107// linux/futex.h
5108pub const FUTEX_WAIT: c_int = 0;
5109pub const FUTEX_WAKE: c_int = 1;
5110pub const FUTEX_FD: c_int = 2;
5111pub const FUTEX_REQUEUE: c_int = 3;
5112pub const FUTEX_CMP_REQUEUE: c_int = 4;
5113pub const FUTEX_WAKE_OP: c_int = 5;
5114pub const FUTEX_LOCK_PI: c_int = 6;
5115pub const FUTEX_UNLOCK_PI: c_int = 7;
5116pub const FUTEX_TRYLOCK_PI: c_int = 8;
5117pub const FUTEX_WAIT_BITSET: c_int = 9;
5118pub const FUTEX_WAKE_BITSET: c_int = 10;
5119pub const FUTEX_WAIT_REQUEUE_PI: c_int = 11;
5120pub const FUTEX_CMP_REQUEUE_PI: c_int = 12;
5121pub const FUTEX_LOCK_PI2: c_int = 13;
5122
5123pub const FUTEX_PRIVATE_FLAG: c_int = 128;
5124pub const FUTEX_CLOCK_REALTIME: c_int = 256;
5125pub const FUTEX_CMD_MASK: c_int = !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
5126
5127pub const FUTEX_WAITERS: u32 = 0x80000000;
5128pub const FUTEX_OWNER_DIED: u32 = 0x40000000;
5129pub const FUTEX_TID_MASK: u32 = 0x3fffffff;
5130
5131pub const FUTEX_BITSET_MATCH_ANY: c_int = 0xffffffff;
5132
5133pub const FUTEX_OP_SET: c_int = 0;
5134pub const FUTEX_OP_ADD: c_int = 1;
5135pub const FUTEX_OP_OR: c_int = 2;
5136pub const FUTEX_OP_ANDN: c_int = 3;
5137pub const FUTEX_OP_XOR: c_int = 4;
5138
5139pub const FUTEX_OP_OPARG_SHIFT: c_int = 8;
5140
5141pub const FUTEX_OP_CMP_EQ: c_int = 0;
5142pub const FUTEX_OP_CMP_NE: c_int = 1;
5143pub const FUTEX_OP_CMP_LT: c_int = 2;
5144pub const FUTEX_OP_CMP_LE: c_int = 3;
5145pub const FUTEX_OP_CMP_GT: c_int = 4;
5146pub const FUTEX_OP_CMP_GE: c_int = 5;
5147
5148pub fn FUTEX_OP(op: c_int, oparg: c_int, cmp: c_int, cmparg: c_int) -> c_int {
5149    ((op & 0xf) << 28) | ((cmp & 0xf) << 24) | ((oparg & 0xfff) << 12) | (cmparg & 0xfff)
5150}
5151
5152// linux/kexec.h
5153pub const KEXEC_ON_CRASH: c_int = 0x00000001;
5154pub const KEXEC_PRESERVE_CONTEXT: c_int = 0x00000002;
5155pub const KEXEC_ARCH_MASK: c_int = 0xffff0000;
5156pub const KEXEC_FILE_UNLOAD: c_int = 0x00000001;
5157pub const KEXEC_FILE_ON_CRASH: c_int = 0x00000002;
5158pub const KEXEC_FILE_NO_INITRAMFS: c_int = 0x00000004;
5159
5160// linux/reboot.h
5161pub const LINUX_REBOOT_MAGIC1: c_int = 0xfee1dead;
5162pub const LINUX_REBOOT_MAGIC2: c_int = 672274793;
5163pub const LINUX_REBOOT_MAGIC2A: c_int = 85072278;
5164pub const LINUX_REBOOT_MAGIC2B: c_int = 369367448;
5165pub const LINUX_REBOOT_MAGIC2C: c_int = 537993216;
5166
5167pub const LINUX_REBOOT_CMD_RESTART: c_int = 0x01234567;
5168pub const LINUX_REBOOT_CMD_HALT: c_int = 0xCDEF0123;
5169pub const LINUX_REBOOT_CMD_CAD_ON: c_int = 0x89ABCDEF;
5170pub const LINUX_REBOOT_CMD_CAD_OFF: c_int = 0x00000000;
5171pub const LINUX_REBOOT_CMD_POWER_OFF: c_int = 0x4321FEDC;
5172pub const LINUX_REBOOT_CMD_RESTART2: c_int = 0xA1B2C3D4;
5173pub const LINUX_REBOOT_CMD_SW_SUSPEND: c_int = 0xD000FCE2;
5174pub const LINUX_REBOOT_CMD_KEXEC: c_int = 0x45584543;
5175
5176pub const REG_EXTENDED: c_int = 1;
5177pub const REG_ICASE: c_int = 2;
5178pub const REG_NEWLINE: c_int = 4;
5179pub const REG_NOSUB: c_int = 8;
5180
5181pub const REG_NOTBOL: c_int = 1;
5182pub const REG_NOTEOL: c_int = 2;
5183
5184pub const REG_ENOSYS: c_int = -1;
5185pub const REG_NOMATCH: c_int = 1;
5186pub const REG_BADPAT: c_int = 2;
5187pub const REG_ECOLLATE: c_int = 3;
5188pub const REG_ECTYPE: c_int = 4;
5189pub const REG_EESCAPE: c_int = 5;
5190pub const REG_ESUBREG: c_int = 6;
5191pub const REG_EBRACK: c_int = 7;
5192pub const REG_EPAREN: c_int = 8;
5193pub const REG_EBRACE: c_int = 9;
5194pub const REG_BADBR: c_int = 10;
5195pub const REG_ERANGE: c_int = 11;
5196pub const REG_ESPACE: c_int = 12;
5197pub const REG_BADRPT: c_int = 13;
5198
5199// linux/errqueue.h
5200pub const SO_EE_ORIGIN_NONE: u8 = 0;
5201pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
5202pub const SO_EE_ORIGIN_ICMP: u8 = 2;
5203pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
5204pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
5205pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
5206
5207// errno.h
5208pub const EPERM: c_int = 1;
5209pub const ENOENT: c_int = 2;
5210pub const ESRCH: c_int = 3;
5211pub const EINTR: c_int = 4;
5212pub const EIO: c_int = 5;
5213pub const ENXIO: c_int = 6;
5214pub const E2BIG: c_int = 7;
5215pub const ENOEXEC: c_int = 8;
5216pub const EBADF: c_int = 9;
5217pub const ECHILD: c_int = 10;
5218pub const EAGAIN: c_int = 11;
5219pub const ENOMEM: c_int = 12;
5220pub const EACCES: c_int = 13;
5221pub const EFAULT: c_int = 14;
5222pub const ENOTBLK: c_int = 15;
5223pub const EBUSY: c_int = 16;
5224pub const EEXIST: c_int = 17;
5225pub const EXDEV: c_int = 18;
5226pub const ENODEV: c_int = 19;
5227pub const ENOTDIR: c_int = 20;
5228pub const EISDIR: c_int = 21;
5229pub const EINVAL: c_int = 22;
5230pub const ENFILE: c_int = 23;
5231pub const EMFILE: c_int = 24;
5232pub const ENOTTY: c_int = 25;
5233pub const ETXTBSY: c_int = 26;
5234pub const EFBIG: c_int = 27;
5235pub const ENOSPC: c_int = 28;
5236pub const ESPIPE: c_int = 29;
5237pub const EROFS: c_int = 30;
5238pub const EMLINK: c_int = 31;
5239pub const EPIPE: c_int = 32;
5240pub const EDOM: c_int = 33;
5241pub const ERANGE: c_int = 34;
5242pub const EWOULDBLOCK: c_int = EAGAIN;
5243
5244// linux/can.h
5245pub const CAN_EFF_FLAG: canid_t = 0x80000000;
5246pub const CAN_RTR_FLAG: canid_t = 0x40000000;
5247pub const CAN_ERR_FLAG: canid_t = 0x20000000;
5248pub const CAN_SFF_MASK: canid_t = 0x000007FF;
5249pub const CAN_EFF_MASK: canid_t = 0x1FFFFFFF;
5250pub const CAN_ERR_MASK: canid_t = 0x1FFFFFFF;
5251pub const CANXL_PRIO_MASK: crate::canid_t = CAN_SFF_MASK;
5252
5253pub const CAN_SFF_ID_BITS: c_int = 11;
5254pub const CAN_EFF_ID_BITS: c_int = 29;
5255pub const CANXL_PRIO_BITS: c_int = CAN_SFF_ID_BITS;
5256
5257pub const CAN_MAX_DLC: c_int = 8;
5258pub const CAN_MAX_DLEN: usize = 8;
5259pub const CANFD_MAX_DLC: c_int = 15;
5260pub const CANFD_MAX_DLEN: usize = 64;
5261
5262pub const CANFD_BRS: c_int = 0x01;
5263pub const CANFD_ESI: c_int = 0x02;
5264pub const CANFD_FDF: c_int = 0x04;
5265
5266pub const CANXL_MIN_DLC: c_int = 0;
5267pub const CANXL_MAX_DLC: c_int = 2047;
5268pub const CANXL_MAX_DLC_MASK: c_int = 0x07FF;
5269pub const CANXL_MIN_DLEN: usize = 1;
5270pub const CANXL_MAX_DLEN: usize = 2048;
5271
5272pub const CANXL_XLF: c_int = 0x80;
5273pub const CANXL_SEC: c_int = 0x01;
5274
5275pub const CAN_MTU: usize = size_of::<can_frame>();
5276pub const CANFD_MTU: usize = size_of::<canfd_frame>();
5277pub const CANXL_MTU: usize = size_of::<canxl_frame>();
5278// FIXME(offset_of): use `core::mem::offset_of!` once that is available
5279// https://github.com/rust-lang/rfcs/pull/3308
5280// pub const CANXL_HDR_SIZE: usize = core::mem::offset_of!(canxl_frame, data);
5281pub const CANXL_HDR_SIZE: usize = 12;
5282pub const CANXL_MIN_MTU: usize = CANXL_HDR_SIZE + 64;
5283pub const CANXL_MAX_MTU: usize = CANXL_MTU;
5284
5285pub const CAN_RAW: c_int = 1;
5286pub const CAN_BCM: c_int = 2;
5287pub const CAN_TP16: c_int = 3;
5288pub const CAN_TP20: c_int = 4;
5289pub const CAN_MCNET: c_int = 5;
5290pub const CAN_ISOTP: c_int = 6;
5291pub const CAN_J1939: c_int = 7;
5292pub const CAN_NPROTO: c_int = 8;
5293
5294pub const SOL_CAN_BASE: c_int = 100;
5295
5296pub const CAN_INV_FILTER: canid_t = 0x20000000;
5297pub const CAN_RAW_FILTER_MAX: c_int = 512;
5298
5299// linux/can/raw.h
5300pub const SOL_CAN_RAW: c_int = SOL_CAN_BASE + CAN_RAW;
5301pub const CAN_RAW_FILTER: c_int = 1;
5302pub const CAN_RAW_ERR_FILTER: c_int = 2;
5303pub const CAN_RAW_LOOPBACK: c_int = 3;
5304pub const CAN_RAW_RECV_OWN_MSGS: c_int = 4;
5305pub const CAN_RAW_FD_FRAMES: c_int = 5;
5306pub const CAN_RAW_JOIN_FILTERS: c_int = 6;
5307pub const CAN_RAW_XL_FRAMES: c_int = 7;
5308
5309// linux/can/j1939.h
5310pub const SOL_CAN_J1939: c_int = SOL_CAN_BASE + CAN_J1939;
5311
5312pub const J1939_MAX_UNICAST_ADDR: c_uchar = 0xfd;
5313pub const J1939_IDLE_ADDR: c_uchar = 0xfe;
5314pub const J1939_NO_ADDR: c_uchar = 0xff;
5315pub const J1939_NO_NAME: c_ulong = 0;
5316pub const J1939_PGN_REQUEST: c_uint = 0x0ea00;
5317pub const J1939_PGN_ADDRESS_CLAIMED: c_uint = 0x0ee00;
5318pub const J1939_PGN_ADDRESS_COMMANDED: c_uint = 0x0fed8;
5319pub const J1939_PGN_PDU1_MAX: c_uint = 0x3ff00;
5320pub const J1939_PGN_MAX: c_uint = 0x3ffff;
5321pub const J1939_NO_PGN: c_uint = 0x40000;
5322
5323pub const SO_J1939_FILTER: c_int = 1;
5324pub const SO_J1939_PROMISC: c_int = 2;
5325pub const SO_J1939_SEND_PRIO: c_int = 3;
5326pub const SO_J1939_ERRQUEUE: c_int = 4;
5327
5328pub const SCM_J1939_DEST_ADDR: c_int = 1;
5329pub const SCM_J1939_DEST_NAME: c_int = 2;
5330pub const SCM_J1939_PRIO: c_int = 3;
5331pub const SCM_J1939_ERRQUEUE: c_int = 4;
5332
5333pub const J1939_NLA_PAD: c_int = 0;
5334pub const J1939_NLA_BYTES_ACKED: c_int = 1;
5335pub const J1939_NLA_TOTAL_SIZE: c_int = 2;
5336pub const J1939_NLA_PGN: c_int = 3;
5337pub const J1939_NLA_SRC_NAME: c_int = 4;
5338pub const J1939_NLA_DEST_NAME: c_int = 5;
5339pub const J1939_NLA_SRC_ADDR: c_int = 6;
5340pub const J1939_NLA_DEST_ADDR: c_int = 7;
5341
5342pub const J1939_EE_INFO_NONE: c_int = 0;
5343pub const J1939_EE_INFO_TX_ABORT: c_int = 1;
5344pub const J1939_EE_INFO_RX_RTS: c_int = 2;
5345pub const J1939_EE_INFO_RX_DPO: c_int = 3;
5346pub const J1939_EE_INFO_RX_ABORT: c_int = 4;
5347
5348pub const J1939_FILTER_MAX: c_int = 512;
5349
5350// linux/sctp.h
5351pub const SCTP_FUTURE_ASSOC: c_int = 0;
5352pub const SCTP_CURRENT_ASSOC: c_int = 1;
5353pub const SCTP_ALL_ASSOC: c_int = 2;
5354pub const SCTP_RTOINFO: c_int = 0;
5355pub const SCTP_ASSOCINFO: c_int = 1;
5356pub const SCTP_INITMSG: c_int = 2;
5357pub const SCTP_NODELAY: c_int = 3;
5358pub const SCTP_AUTOCLOSE: c_int = 4;
5359pub const SCTP_SET_PEER_PRIMARY_ADDR: c_int = 5;
5360pub const SCTP_PRIMARY_ADDR: c_int = 6;
5361pub const SCTP_ADAPTATION_LAYER: c_int = 7;
5362pub const SCTP_DISABLE_FRAGMENTS: c_int = 8;
5363pub const SCTP_PEER_ADDR_PARAMS: c_int = 9;
5364pub const SCTP_DEFAULT_SEND_PARAM: c_int = 10;
5365pub const SCTP_EVENTS: c_int = 11;
5366pub const SCTP_I_WANT_MAPPED_V4_ADDR: c_int = 12;
5367pub const SCTP_MAXSEG: c_int = 13;
5368pub const SCTP_STATUS: c_int = 14;
5369pub const SCTP_GET_PEER_ADDR_INFO: c_int = 15;
5370pub const SCTP_DELAYED_ACK_TIME: c_int = 16;
5371pub const SCTP_DELAYED_ACK: c_int = SCTP_DELAYED_ACK_TIME;
5372pub const SCTP_DELAYED_SACK: c_int = SCTP_DELAYED_ACK_TIME;
5373pub const SCTP_CONTEXT: c_int = 17;
5374pub const SCTP_FRAGMENT_INTERLEAVE: c_int = 18;
5375pub const SCTP_PARTIAL_DELIVERY_POINT: c_int = 19;
5376pub const SCTP_MAX_BURST: c_int = 20;
5377pub const SCTP_AUTH_CHUNK: c_int = 21;
5378pub const SCTP_HMAC_IDENT: c_int = 22;
5379pub const SCTP_AUTH_KEY: c_int = 23;
5380pub const SCTP_AUTH_ACTIVE_KEY: c_int = 24;
5381pub const SCTP_AUTH_DELETE_KEY: c_int = 25;
5382pub const SCTP_PEER_AUTH_CHUNKS: c_int = 26;
5383pub const SCTP_LOCAL_AUTH_CHUNKS: c_int = 27;
5384pub const SCTP_GET_ASSOC_NUMBER: c_int = 28;
5385pub const SCTP_GET_ASSOC_ID_LIST: c_int = 29;
5386pub const SCTP_AUTO_ASCONF: c_int = 30;
5387pub const SCTP_PEER_ADDR_THLDS: c_int = 31;
5388pub const SCTP_RECVRCVINFO: c_int = 32;
5389pub const SCTP_RECVNXTINFO: c_int = 33;
5390pub const SCTP_DEFAULT_SNDINFO: c_int = 34;
5391pub const SCTP_AUTH_DEACTIVATE_KEY: c_int = 35;
5392pub const SCTP_REUSE_PORT: c_int = 36;
5393pub const SCTP_PEER_ADDR_THLDS_V2: c_int = 37;
5394pub const SCTP_PR_SCTP_NONE: c_int = 0x0000;
5395pub const SCTP_PR_SCTP_TTL: c_int = 0x0010;
5396pub const SCTP_PR_SCTP_RTX: c_int = 0x0020;
5397pub const SCTP_PR_SCTP_PRIO: c_int = 0x0030;
5398pub const SCTP_PR_SCTP_MAX: c_int = SCTP_PR_SCTP_PRIO;
5399pub const SCTP_PR_SCTP_MASK: c_int = 0x0030;
5400pub const SCTP_ENABLE_RESET_STREAM_REQ: c_int = 0x01;
5401pub const SCTP_ENABLE_RESET_ASSOC_REQ: c_int = 0x02;
5402pub const SCTP_ENABLE_CHANGE_ASSOC_REQ: c_int = 0x04;
5403pub const SCTP_ENABLE_STRRESET_MASK: c_int = 0x07;
5404pub const SCTP_STREAM_RESET_INCOMING: c_int = 0x01;
5405pub const SCTP_STREAM_RESET_OUTGOING: c_int = 0x02;
5406
5407pub const SCTP_INIT: c_int = 0;
5408pub const SCTP_SNDRCV: c_int = 1;
5409pub const SCTP_SNDINFO: c_int = 2;
5410pub const SCTP_RCVINFO: c_int = 3;
5411pub const SCTP_NXTINFO: c_int = 4;
5412pub const SCTP_PRINFO: c_int = 5;
5413pub const SCTP_AUTHINFO: c_int = 6;
5414pub const SCTP_DSTADDRV4: c_int = 7;
5415pub const SCTP_DSTADDRV6: c_int = 8;
5416
5417pub const SCTP_UNORDERED: c_int = 1 << 0;
5418pub const SCTP_ADDR_OVER: c_int = 1 << 1;
5419pub const SCTP_ABORT: c_int = 1 << 2;
5420pub const SCTP_SACK_IMMEDIATELY: c_int = 1 << 3;
5421pub const SCTP_SENDALL: c_int = 1 << 6;
5422pub const SCTP_PR_SCTP_ALL: c_int = 1 << 7;
5423pub const SCTP_NOTIFICATION: c_int = MSG_NOTIFICATION;
5424pub const SCTP_EOF: c_int = crate::MSG_FIN;
5425
5426/* DCCP socket options */
5427pub const DCCP_SOCKOPT_PACKET_SIZE: c_int = 1;
5428pub const DCCP_SOCKOPT_SERVICE: c_int = 2;
5429pub const DCCP_SOCKOPT_CHANGE_L: c_int = 3;
5430pub const DCCP_SOCKOPT_CHANGE_R: c_int = 4;
5431pub const DCCP_SOCKOPT_GET_CUR_MPS: c_int = 5;
5432pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: c_int = 6;
5433pub const DCCP_SOCKOPT_SEND_CSCOV: c_int = 10;
5434pub const DCCP_SOCKOPT_RECV_CSCOV: c_int = 11;
5435pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: c_int = 12;
5436pub const DCCP_SOCKOPT_CCID: c_int = 13;
5437pub const DCCP_SOCKOPT_TX_CCID: c_int = 14;
5438pub const DCCP_SOCKOPT_RX_CCID: c_int = 15;
5439pub const DCCP_SOCKOPT_QPOLICY_ID: c_int = 16;
5440pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: c_int = 17;
5441pub const DCCP_SOCKOPT_CCID_RX_INFO: c_int = 128;
5442pub const DCCP_SOCKOPT_CCID_TX_INFO: c_int = 192;
5443
5444/// maximum number of services provided on the same listening port
5445pub const DCCP_SERVICE_LIST_MAX_LEN: c_int = 32;
5446
5447pub const CTL_KERN: c_int = 1;
5448pub const CTL_VM: c_int = 2;
5449pub const CTL_NET: c_int = 3;
5450pub const CTL_FS: c_int = 5;
5451pub const CTL_DEBUG: c_int = 6;
5452pub const CTL_DEV: c_int = 7;
5453pub const CTL_BUS: c_int = 8;
5454pub const CTL_ABI: c_int = 9;
5455pub const CTL_CPU: c_int = 10;
5456
5457pub const CTL_BUS_ISA: c_int = 1;
5458
5459pub const INOTIFY_MAX_USER_INSTANCES: c_int = 1;
5460pub const INOTIFY_MAX_USER_WATCHES: c_int = 2;
5461pub const INOTIFY_MAX_QUEUED_EVENTS: c_int = 3;
5462
5463pub const KERN_OSTYPE: c_int = 1;
5464pub const KERN_OSRELEASE: c_int = 2;
5465pub const KERN_OSREV: c_int = 3;
5466pub const KERN_VERSION: c_int = 4;
5467pub const KERN_SECUREMASK: c_int = 5;
5468pub const KERN_PROF: c_int = 6;
5469pub const KERN_NODENAME: c_int = 7;
5470pub const KERN_DOMAINNAME: c_int = 8;
5471pub const KERN_PANIC: c_int = 15;
5472pub const KERN_REALROOTDEV: c_int = 16;
5473pub const KERN_SPARC_REBOOT: c_int = 21;
5474pub const KERN_CTLALTDEL: c_int = 22;
5475pub const KERN_PRINTK: c_int = 23;
5476pub const KERN_NAMETRANS: c_int = 24;
5477pub const KERN_PPC_HTABRECLAIM: c_int = 25;
5478pub const KERN_PPC_ZEROPAGED: c_int = 26;
5479pub const KERN_PPC_POWERSAVE_NAP: c_int = 27;
5480pub const KERN_MODPROBE: c_int = 28;
5481pub const KERN_SG_BIG_BUFF: c_int = 29;
5482pub const KERN_ACCT: c_int = 30;
5483pub const KERN_PPC_L2CR: c_int = 31;
5484pub const KERN_RTSIGNR: c_int = 32;
5485pub const KERN_RTSIGMAX: c_int = 33;
5486pub const KERN_SHMMAX: c_int = 34;
5487pub const KERN_MSGMAX: c_int = 35;
5488pub const KERN_MSGMNB: c_int = 36;
5489pub const KERN_MSGPOOL: c_int = 37;
5490pub const KERN_SYSRQ: c_int = 38;
5491pub const KERN_MAX_THREADS: c_int = 39;
5492pub const KERN_RANDOM: c_int = 40;
5493pub const KERN_SHMALL: c_int = 41;
5494pub const KERN_MSGMNI: c_int = 42;
5495pub const KERN_SEM: c_int = 43;
5496pub const KERN_SPARC_STOP_A: c_int = 44;
5497pub const KERN_SHMMNI: c_int = 45;
5498pub const KERN_OVERFLOWUID: c_int = 46;
5499pub const KERN_OVERFLOWGID: c_int = 47;
5500pub const KERN_SHMPATH: c_int = 48;
5501pub const KERN_HOTPLUG: c_int = 49;
5502pub const KERN_IEEE_EMULATION_WARNINGS: c_int = 50;
5503pub const KERN_S390_USER_DEBUG_LOGGING: c_int = 51;
5504pub const KERN_CORE_USES_PID: c_int = 52;
5505pub const KERN_TAINTED: c_int = 53;
5506pub const KERN_CADPID: c_int = 54;
5507pub const KERN_PIDMAX: c_int = 55;
5508pub const KERN_CORE_PATTERN: c_int = 56;
5509pub const KERN_PANIC_ON_OOPS: c_int = 57;
5510pub const KERN_HPPA_PWRSW: c_int = 58;
5511pub const KERN_HPPA_UNALIGNED: c_int = 59;
5512pub const KERN_PRINTK_RATELIMIT: c_int = 60;
5513pub const KERN_PRINTK_RATELIMIT_BURST: c_int = 61;
5514pub const KERN_PTY: c_int = 62;
5515pub const KERN_NGROUPS_MAX: c_int = 63;
5516pub const KERN_SPARC_SCONS_PWROFF: c_int = 64;
5517pub const KERN_HZ_TIMER: c_int = 65;
5518pub const KERN_UNKNOWN_NMI_PANIC: c_int = 66;
5519pub const KERN_BOOTLOADER_TYPE: c_int = 67;
5520pub const KERN_RANDOMIZE: c_int = 68;
5521pub const KERN_SETUID_DUMPABLE: c_int = 69;
5522pub const KERN_SPIN_RETRY: c_int = 70;
5523pub const KERN_ACPI_VIDEO_FLAGS: c_int = 71;
5524pub const KERN_IA64_UNALIGNED: c_int = 72;
5525pub const KERN_COMPAT_LOG: c_int = 73;
5526pub const KERN_MAX_LOCK_DEPTH: c_int = 74;
5527pub const KERN_NMI_WATCHDOG: c_int = 75;
5528pub const KERN_PANIC_ON_NMI: c_int = 76;
5529
5530pub const VM_OVERCOMMIT_MEMORY: c_int = 5;
5531pub const VM_PAGE_CLUSTER: c_int = 10;
5532pub const VM_DIRTY_BACKGROUND: c_int = 11;
5533pub const VM_DIRTY_RATIO: c_int = 12;
5534pub const VM_DIRTY_WB_CS: c_int = 13;
5535pub const VM_DIRTY_EXPIRE_CS: c_int = 14;
5536pub const VM_NR_PDFLUSH_THREADS: c_int = 15;
5537pub const VM_OVERCOMMIT_RATIO: c_int = 16;
5538pub const VM_PAGEBUF: c_int = 17;
5539pub const VM_HUGETLB_PAGES: c_int = 18;
5540pub const VM_SWAPPINESS: c_int = 19;
5541pub const VM_LOWMEM_RESERVE_RATIO: c_int = 20;
5542pub const VM_MIN_FREE_KBYTES: c_int = 21;
5543pub const VM_MAX_MAP_COUNT: c_int = 22;
5544pub const VM_LAPTOP_MODE: c_int = 23;
5545pub const VM_BLOCK_DUMP: c_int = 24;
5546pub const VM_HUGETLB_GROUP: c_int = 25;
5547pub const VM_VFS_CACHE_PRESSURE: c_int = 26;
5548pub const VM_LEGACY_VA_LAYOUT: c_int = 27;
5549pub const VM_SWAP_TOKEN_TIMEOUT: c_int = 28;
5550pub const VM_DROP_PAGECACHE: c_int = 29;
5551pub const VM_PERCPU_PAGELIST_FRACTION: c_int = 30;
5552pub const VM_ZONE_RECLAIM_MODE: c_int = 31;
5553pub const VM_MIN_UNMAPPED: c_int = 32;
5554pub const VM_PANIC_ON_OOM: c_int = 33;
5555pub const VM_VDSO_ENABLED: c_int = 34;
5556pub const VM_MIN_SLAB: c_int = 35;
5557
5558pub const NET_CORE: c_int = 1;
5559pub const NET_ETHER: c_int = 2;
5560pub const NET_802: c_int = 3;
5561pub const NET_UNIX: c_int = 4;
5562pub const NET_IPV4: c_int = 5;
5563pub const NET_IPX: c_int = 6;
5564pub const NET_ATALK: c_int = 7;
5565pub const NET_NETROM: c_int = 8;
5566pub const NET_AX25: c_int = 9;
5567pub const NET_BRIDGE: c_int = 10;
5568pub const NET_ROSE: c_int = 11;
5569pub const NET_IPV6: c_int = 12;
5570pub const NET_X25: c_int = 13;
5571pub const NET_TR: c_int = 14;
5572pub const NET_DECNET: c_int = 15;
5573pub const NET_ECONET: c_int = 16;
5574pub const NET_SCTP: c_int = 17;
5575pub const NET_LLC: c_int = 18;
5576pub const NET_NETFILTER: c_int = 19;
5577pub const NET_DCCP: c_int = 20;
5578pub const NET_IRDA: c_int = 412;
5579
5580// include/linux/sched.h
5581/// I'm a virtual CPU.
5582pub const PF_VCPU: c_int = 0x00000001;
5583/// I am an IDLE thread.
5584pub const PF_IDLE: c_int = 0x00000002;
5585/// Getting shut down.
5586pub const PF_EXITING: c_int = 0x00000004;
5587/// Coredumps should ignore this task.
5588pub const PF_POSTCOREDUMP: c_int = 0x00000008;
5589/// Task is an IO worker.
5590pub const PF_IO_WORKER: c_int = 0x00000010;
5591/// I'm a workqueue worker.
5592pub const PF_WQ_WORKER: c_int = 0x00000020;
5593/// Forked but didn't exec.
5594pub const PF_FORKNOEXEC: c_int = 0x00000040;
5595/// Process policy on mce errors.
5596pub const PF_MCE_PROCESS: c_int = 0x00000080;
5597/// Used super-user privileges.
5598pub const PF_SUPERPRIV: c_int = 0x00000100;
5599/// Dumped core.
5600pub const PF_DUMPCORE: c_int = 0x00000200;
5601/// Killed by a signal.
5602pub const PF_SIGNALED: c_int = 0x00000400;
5603/// Allocating memory to free memory.
5604///
5605/// See `memalloc_noreclaim_save()`.
5606pub const PF_MEMALLOC: c_int = 0x00000800;
5607/// `set_user()` noticed that `RLIMIT_NPROC` was exceeded.
5608pub const PF_NPROC_EXCEEDED: c_int = 0x00001000;
5609/// If unset the fpu must be initialized before use.
5610pub const PF_USED_MATH: c_int = 0x00002000;
5611/// Kernel thread cloned from userspace thread.
5612pub const PF_USER_WORKER: c_int = 0x00004000;
5613/// This thread should not be frozen.
5614pub const PF_NOFREEZE: c_int = 0x00008000;
5615/// I am `kswapd`.
5616pub const PF_KSWAPD: c_int = 0x00020000;
5617/// All allocations inherit `GFP_NOFS`.
5618///
5619/// See `memalloc_nfs_save()`.
5620pub const PF_MEMALLOC_NOFS: c_int = 0x00040000;
5621/// All allocations inherit `GFP_NOIO`.
5622///
5623/// See `memalloc_noio_save()`.
5624pub const PF_MEMALLOC_NOIO: c_int = 0x00080000;
5625/// Throttle writes only against the bdi I write to, I am cleaning
5626/// dirty pages from some other bdi.
5627pub const PF_LOCAL_THROTTLE: c_int = 0x00100000;
5628/// I am a kernel thread.
5629pub const PF_KTHREAD: c_int = 0x00200000;
5630/// Randomize virtual address space.
5631pub const PF_RANDOMIZE: c_int = 0x00400000;
5632/// Userland is not allowed to meddle with `cpus_mask`.
5633pub const PF_NO_SETAFFINITY: c_int = 0x04000000;
5634/// Early kill for mce process policy.
5635pub const PF_MCE_EARLY: c_int = 0x08000000;
5636/// Allocations constrained to zones which allow long term pinning.
5637///
5638/// See `memalloc_pin_save()`.
5639pub const PF_MEMALLOC_PIN: c_int = 0x10000000;
5640/// Plug has ts that needs updating.
5641pub const PF_BLOCK_TS: c_int = 0x20000000;
5642/// This thread called `freeze_processes()` and should not be frozen.
5643pub const PF_SUSPEND_TASK: c_int = PF_SUSPEND_TASK_UINT as _;
5644// The used value is the highest possible bit fitting on 32 bits, so directly
5645// defining it as a signed integer causes the compiler to report an overflow.
5646// Use instead a private intermediary that assuringly has the correct type and
5647// cast it where necessary to the wanted final type, which preserves the
5648// desired information as-is in terms of integer representation.
5649const PF_SUSPEND_TASK_UINT: c_uint = 0x80000000;
5650
5651pub const CSIGNAL: c_int = 0x000000ff;
5652
5653pub const SCHED_NORMAL: c_int = 0;
5654pub const SCHED_OTHER: c_int = 0;
5655pub const SCHED_FIFO: c_int = 1;
5656pub const SCHED_RR: c_int = 2;
5657pub const SCHED_BATCH: c_int = 3;
5658pub const SCHED_IDLE: c_int = 5;
5659pub const SCHED_DEADLINE: c_int = 6;
5660
5661pub const SCHED_RESET_ON_FORK: c_int = 0x40000000;
5662
5663pub const CLONE_PIDFD: c_int = 0x1000;
5664
5665pub const SCHED_FLAG_RESET_ON_FORK: c_int = 0x01;
5666pub const SCHED_FLAG_RECLAIM: c_int = 0x02;
5667pub const SCHED_FLAG_DL_OVERRUN: c_int = 0x04;
5668pub const SCHED_FLAG_KEEP_POLICY: c_int = 0x08;
5669pub const SCHED_FLAG_KEEP_PARAMS: c_int = 0x10;
5670pub const SCHED_FLAG_UTIL_CLAMP_MIN: c_int = 0x20;
5671pub const SCHED_FLAG_UTIL_CLAMP_MAX: c_int = 0x40;
5672
5673// linux/if_xdp.h
5674pub const XDP_UMEM_TX_SW_CSUM: __u32 = 1 << 1;
5675pub const XDP_UMEM_TX_METADATA_LEN: __u32 = 1 << 2;
5676
5677pub const XDP_TXMD_FLAGS_TIMESTAMP: __u32 = 1 << 0;
5678pub const XDP_TXMD_FLAGS_CHECKSUM: __u32 = 1 << 1;
5679
5680pub const XDP_TX_METADATA: __u32 = 1 << 1;
5681
5682// linux/mount.h
5683pub const MOUNT_ATTR_RDONLY: crate::__u64 = 0x00000001;
5684pub const MOUNT_ATTR_NOSUID: crate::__u64 = 0x00000002;
5685pub const MOUNT_ATTR_NODEV: crate::__u64 = 0x00000004;
5686pub const MOUNT_ATTR_NOEXEC: crate::__u64 = 0x00000008;
5687pub const MOUNT_ATTR__ATIME: crate::__u64 = 0x00000070;
5688pub const MOUNT_ATTR_RELATIME: crate::__u64 = 0x00000000;
5689pub const MOUNT_ATTR_NOATIME: crate::__u64 = 0x00000010;
5690pub const MOUNT_ATTR_STRICTATIME: crate::__u64 = 0x00000020;
5691pub const MOUNT_ATTR_NODIRATIME: crate::__u64 = 0x00000080;
5692pub const MOUNT_ATTR_IDMAP: crate::__u64 = 0x00100000;
5693pub const MOUNT_ATTR_NOSYMFOLLOW: crate::__u64 = 0x00200000;
5694
5695pub const MOUNT_ATTR_SIZE_VER0: c_int = 32;
5696
5697// elf.h
5698pub const NT_PRSTATUS: c_int = 1;
5699pub const NT_PRFPREG: c_int = 2;
5700pub const NT_FPREGSET: c_int = 2;
5701pub const NT_PRPSINFO: c_int = 3;
5702pub const NT_PRXREG: c_int = 4;
5703pub const NT_TASKSTRUCT: c_int = 4;
5704pub const NT_PLATFORM: c_int = 5;
5705pub const NT_AUXV: c_int = 6;
5706pub const NT_GWINDOWS: c_int = 7;
5707pub const NT_ASRS: c_int = 8;
5708pub const NT_PSTATUS: c_int = 10;
5709pub const NT_PSINFO: c_int = 13;
5710pub const NT_PRCRED: c_int = 14;
5711pub const NT_UTSNAME: c_int = 15;
5712pub const NT_LWPSTATUS: c_int = 16;
5713pub const NT_LWPSINFO: c_int = 17;
5714pub const NT_PRFPXREG: c_int = 20;
5715
5716pub const SCHED_FLAG_KEEP_ALL: c_int = SCHED_FLAG_KEEP_POLICY | SCHED_FLAG_KEEP_PARAMS;
5717
5718pub const SCHED_FLAG_UTIL_CLAMP: c_int = SCHED_FLAG_UTIL_CLAMP_MIN | SCHED_FLAG_UTIL_CLAMP_MAX;
5719
5720pub const SCHED_FLAG_ALL: c_int = SCHED_FLAG_RESET_ON_FORK
5721    | SCHED_FLAG_RECLAIM
5722    | SCHED_FLAG_DL_OVERRUN
5723    | SCHED_FLAG_KEEP_ALL
5724    | SCHED_FLAG_UTIL_CLAMP;
5725
5726// ioctl_eventpoll: added in Linux 6.9
5727pub const EPIOCSPARAMS: Ioctl = 0x40088a01;
5728pub const EPIOCGPARAMS: Ioctl = 0x80088a02;
5729
5730const _IOC_NRBITS: u32 = 8;
5731const _IOC_TYPEBITS: u32 = 8;
5732
5733// siginfo.h
5734pub const SI_DETHREAD: c_int = -7;
5735pub const TRAP_PERF: c_int = 6;
5736
5737// https://github.com/search?q=repo%3Atorvalds%2Flinux+%22%23define+_IOC_NONE%22&type=code
5738cfg_if! {
5739    if #[cfg(any(
5740        any(target_arch = "powerpc", target_arch = "powerpc64"),
5741        any(target_arch = "sparc", target_arch = "sparc64"),
5742        any(target_arch = "mips", target_arch = "mips64"),
5743    ))] {
5744        // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/powerpc/include/uapi/asm/ioctl.h
5745        // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/sparc/include/uapi/asm/ioctl.h
5746        // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/mips/include/uapi/asm/ioctl.h
5747
5748        const _IOC_SIZEBITS: u32 = 13;
5749        const _IOC_DIRBITS: u32 = 3;
5750
5751        const _IOC_NONE: u32 = 1;
5752        const _IOC_READ: u32 = 2;
5753        const _IOC_WRITE: u32 = 4;
5754    } else {
5755        // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/include/uapi/asm-generic/ioctl.h
5756
5757        const _IOC_SIZEBITS: u32 = 14;
5758        const _IOC_DIRBITS: u32 = 2;
5759
5760        const _IOC_NONE: u32 = 0;
5761        const _IOC_WRITE: u32 = 1;
5762        const _IOC_READ: u32 = 2;
5763    }
5764}
5765
5766const _IOC_NRMASK: u32 = (1 << _IOC_NRBITS) - 1;
5767const _IOC_TYPEMASK: u32 = (1 << _IOC_TYPEBITS) - 1;
5768const _IOC_SIZEMASK: u32 = (1 << _IOC_SIZEBITS) - 1;
5769const _IOC_DIRMASK: u32 = (1 << _IOC_DIRBITS) - 1;
5770
5771const _IOC_NRSHIFT: u32 = 0;
5772const _IOC_TYPESHIFT: u32 = _IOC_NRSHIFT + _IOC_NRBITS;
5773const _IOC_SIZESHIFT: u32 = _IOC_TYPESHIFT + _IOC_TYPEBITS;
5774const _IOC_DIRSHIFT: u32 = _IOC_SIZESHIFT + _IOC_SIZEBITS;
5775
5776// adapted from https://github.com/torvalds/linux/blob/8a696a29c6905594e4abf78eaafcb62165ac61f1/rust/kernel/ioctl.rs
5777
5778/// Build an ioctl number, analogous to the C macro of the same name.
5779const fn _IOC(dir: u32, ty: u32, nr: u32, size: usize) -> u32 {
5780    // FIXME(ctest) the `garando_syntax` crate (used by ctest2 in the CI test suite)
5781    // cannot currently parse these `debug_assert!`s
5782    //
5783    // debug_assert!(dir <= _IOC_DIRMASK);
5784    // debug_assert!(ty <= _IOC_TYPEMASK);
5785    // debug_assert!(nr <= _IOC_NRMASK);
5786    // debug_assert!(size <= (_IOC_SIZEMASK as usize));
5787
5788    (dir << _IOC_DIRSHIFT)
5789        | (ty << _IOC_TYPESHIFT)
5790        | (nr << _IOC_NRSHIFT)
5791        | ((size as u32) << _IOC_SIZESHIFT)
5792}
5793
5794/// Build an ioctl number for an argumentless ioctl.
5795pub(crate) const fn _IO(ty: u32, nr: u32) -> u32 {
5796    _IOC(_IOC_NONE, ty, nr, 0)
5797}
5798
5799/// Build an ioctl number for an read-only ioctl.
5800pub(crate) const fn _IOR<T>(ty: u32, nr: u32) -> u32 {
5801    _IOC(_IOC_READ, ty, nr, size_of::<T>())
5802}
5803
5804/// Build an ioctl number for an write-only ioctl.
5805pub(crate) const fn _IOW<T>(ty: u32, nr: u32) -> u32 {
5806    _IOC(_IOC_WRITE, ty, nr, size_of::<T>())
5807}
5808
5809/// Build an ioctl number for a read-write ioctl.
5810pub(crate) const fn _IOWR<T>(ty: u32, nr: u32) -> u32 {
5811    _IOC(_IOC_READ | _IOC_WRITE, ty, nr, size_of::<T>())
5812}
5813
5814f! {
5815    pub fn NLA_ALIGN(len: c_int) -> c_int {
5816        return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1);
5817    }
5818
5819    pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr {
5820        if ((*cmsg).cmsg_len as usize) < size_of::<cmsghdr>() {
5821            return 0 as *mut cmsghdr;
5822        };
5823        let next = (cmsg as usize + super::CMSG_ALIGN((*cmsg).cmsg_len as usize)) as *mut cmsghdr;
5824        let max = (*mhdr).msg_control as usize + (*mhdr).msg_controllen as usize;
5825        if (next.wrapping_offset(1)) as usize > max
5826            || next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
5827        {
5828            0 as *mut cmsghdr
5829        } else {
5830            next as *mut cmsghdr
5831        }
5832    }
5833
5834    pub fn CPU_ALLOC_SIZE(count: c_int) -> size_t {
5835        let _dummy: cpu_set_t = mem::zeroed();
5836        let size_in_bits = 8 * mem::size_of_val(&_dummy.bits[0]);
5837        ((count as size_t + size_in_bits - 1) / 8) as size_t
5838    }
5839
5840    pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
5841        for slot in cpuset.bits.iter_mut() {
5842            *slot = 0;
5843        }
5844    }
5845
5846    pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
5847        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
5848        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
5849        cpuset.bits[idx] |= 1 << offset;
5850        ()
5851    }
5852
5853    pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
5854        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
5855        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
5856        cpuset.bits[idx] &= !(1 << offset);
5857        ()
5858    }
5859
5860    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
5861        let size_in_bits = 8 * mem::size_of_val(&cpuset.bits[0]);
5862        let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
5863        0 != (cpuset.bits[idx] & (1 << offset))
5864    }
5865
5866    pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> c_int {
5867        let mut s: u32 = 0;
5868        let size_of_mask = mem::size_of_val(&cpuset.bits[0]);
5869        for i in cpuset.bits[..(size / size_of_mask)].iter() {
5870            s += i.count_ones();
5871        }
5872        s as c_int
5873    }
5874
5875    pub fn CPU_COUNT(cpuset: &cpu_set_t) -> c_int {
5876        CPU_COUNT_S(size_of::<cpu_set_t>(), cpuset)
5877    }
5878
5879    pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
5880        set1.bits == set2.bits
5881    }
5882
5883    pub fn SCTP_PR_INDEX(policy: c_int) -> c_int {
5884        policy >> 4 - 1
5885    }
5886
5887    pub fn SCTP_PR_POLICY(policy: c_int) -> c_int {
5888        policy & SCTP_PR_SCTP_MASK
5889    }
5890
5891    pub fn SCTP_PR_SET_POLICY(flags: &mut c_int, policy: c_int) -> () {
5892        *flags &= !SCTP_PR_SCTP_MASK;
5893        *flags |= policy;
5894        ()
5895    }
5896
5897    pub fn major(dev: crate::dev_t) -> c_uint {
5898        let mut major = 0;
5899        major |= (dev & 0x00000000000fff00) >> 8;
5900        major |= (dev & 0xfffff00000000000) >> 32;
5901        major as c_uint
5902    }
5903
5904    pub fn minor(dev: crate::dev_t) -> c_uint {
5905        let mut minor = 0;
5906        minor |= (dev & 0x00000000000000ff) >> 0;
5907        minor |= (dev & 0x00000ffffff00000) >> 12;
5908        minor as c_uint
5909    }
5910
5911    pub fn IPTOS_TOS(tos: u8) -> u8 {
5912        tos & IPTOS_TOS_MASK
5913    }
5914
5915    pub fn IPTOS_PREC(tos: u8) -> u8 {
5916        tos & IPTOS_PREC_MASK
5917    }
5918
5919    pub fn RT_TOS(tos: u8) -> u8 {
5920        tos & crate::IPTOS_TOS_MASK
5921    }
5922
5923    pub fn RT_ADDRCLASS(flags: u32) -> u32 {
5924        flags >> 23
5925    }
5926
5927    pub fn RT_LOCALADDR(flags: u32) -> bool {
5928        (flags & RTF_ADDRCLASSMASK) == (RTF_LOCAL | RTF_INTERFACE)
5929    }
5930
5931    pub fn SO_EE_OFFENDER(ee: *const crate::sock_extended_err) -> *mut crate::sockaddr {
5932        ee.offset(1) as *mut crate::sockaddr
5933    }
5934
5935    pub fn TPACKET_ALIGN(x: usize) -> usize {
5936        (x + TPACKET_ALIGNMENT - 1) & !(TPACKET_ALIGNMENT - 1)
5937    }
5938
5939    pub fn BPF_RVAL(code: __u32) -> __u32 {
5940        code & 0x18
5941    }
5942
5943    pub fn BPF_MISCOP(code: __u32) -> __u32 {
5944        code & 0xf8
5945    }
5946
5947    pub fn BPF_STMT(code: __u16, k: __u32) -> sock_filter {
5948        sock_filter {
5949            code: code,
5950            jt: 0,
5951            jf: 0,
5952            k: k,
5953        }
5954    }
5955
5956    pub fn BPF_JUMP(code: __u16, k: __u32, jt: __u8, jf: __u8) -> sock_filter {
5957        sock_filter {
5958            code: code,
5959            jt: jt,
5960            jf: jf,
5961            k: k,
5962        }
5963    }
5964
5965    pub fn ELF32_R_SYM(val: Elf32_Word) -> Elf32_Word {
5966        val >> 8
5967    }
5968
5969    pub fn ELF32_R_TYPE(val: Elf32_Word) -> Elf32_Word {
5970        val & 0xff
5971    }
5972
5973    pub fn ELF32_R_INFO(sym: Elf32_Word, t: Elf32_Word) -> Elf32_Word {
5974        sym << 8 + t & 0xff
5975    }
5976
5977    pub fn ELF64_R_SYM(val: Elf64_Xword) -> Elf64_Xword {
5978        val >> 32
5979    }
5980
5981    pub fn ELF64_R_TYPE(val: Elf64_Xword) -> Elf64_Xword {
5982        val & 0xffffffff
5983    }
5984
5985    pub fn ELF64_R_INFO(sym: Elf64_Xword, t: Elf64_Xword) -> Elf64_Xword {
5986        sym << 32 + t
5987    }
5988}
5989
5990safe_f! {
5991    pub {const} fn makedev(major: c_uint, minor: c_uint) -> crate::dev_t {
5992        let major = major as crate::dev_t;
5993        let minor = minor as crate::dev_t;
5994        let mut dev = 0;
5995        dev |= (major & 0x00000fff) << 8;
5996        dev |= (major & 0xfffff000) << 32;
5997        dev |= (minor & 0x000000ff) << 0;
5998        dev |= (minor & 0xffffff00) << 12;
5999        dev
6000    }
6001
6002    pub {const} fn SCTP_PR_TTL_ENABLED(policy: c_int) -> bool {
6003        policy == SCTP_PR_SCTP_TTL
6004    }
6005
6006    pub {const} fn SCTP_PR_RTX_ENABLED(policy: c_int) -> bool {
6007        policy == SCTP_PR_SCTP_RTX
6008    }
6009
6010    pub {const} fn SCTP_PR_PRIO_ENABLED(policy: c_int) -> bool {
6011        policy == SCTP_PR_SCTP_PRIO
6012    }
6013}
6014
6015cfg_if! {
6016    if #[cfg(all(
6017        any(target_env = "gnu", target_env = "musl", target_env = "ohos"),
6018        any(target_arch = "x86_64", target_arch = "x86")
6019    ))] {
6020        extern "C" {
6021            pub fn iopl(level: c_int) -> c_int;
6022            pub fn ioperm(from: c_ulong, num: c_ulong, turn_on: c_int) -> c_int;
6023        }
6024    }
6025}
6026
6027cfg_if! {
6028    if #[cfg(all(not(target_env = "uclibc"), not(target_env = "ohos")))] {
6029        extern "C" {
6030            pub fn aio_read(aiocbp: *mut aiocb) -> c_int;
6031            pub fn aio_write(aiocbp: *mut aiocb) -> c_int;
6032            pub fn aio_fsync(op: c_int, aiocbp: *mut aiocb) -> c_int;
6033            pub fn aio_error(aiocbp: *const aiocb) -> c_int;
6034            pub fn aio_return(aiocbp: *mut aiocb) -> ssize_t;
6035            pub fn aio_suspend(
6036                aiocb_list: *const *const aiocb,
6037                nitems: c_int,
6038                timeout: *const crate::timespec,
6039            ) -> c_int;
6040            pub fn aio_cancel(fd: c_int, aiocbp: *mut aiocb) -> c_int;
6041            pub fn lio_listio(
6042                mode: c_int,
6043                aiocb_list: *const *mut aiocb,
6044                nitems: c_int,
6045                sevp: *mut crate::sigevent,
6046            ) -> c_int;
6047        }
6048    }
6049}
6050
6051cfg_if! {
6052    if #[cfg(not(target_env = "uclibc"))] {
6053        extern "C" {
6054            pub fn pwritev(
6055                fd: c_int,
6056                iov: *const crate::iovec,
6057                iovcnt: c_int,
6058                offset: off_t,
6059            ) -> ssize_t;
6060            pub fn preadv(
6061                fd: c_int,
6062                iov: *const crate::iovec,
6063                iovcnt: c_int,
6064                offset: off_t,
6065            ) -> ssize_t;
6066            pub fn getnameinfo(
6067                sa: *const crate::sockaddr,
6068                salen: crate::socklen_t,
6069                host: *mut c_char,
6070                hostlen: crate::socklen_t,
6071                serv: *mut c_char,
6072                servlen: crate::socklen_t,
6073                flags: c_int,
6074            ) -> c_int;
6075            pub fn getloadavg(loadavg: *mut c_double, nelem: c_int) -> c_int;
6076            pub fn process_vm_readv(
6077                pid: crate::pid_t,
6078                local_iov: *const crate::iovec,
6079                liovcnt: c_ulong,
6080                remote_iov: *const crate::iovec,
6081                riovcnt: c_ulong,
6082                flags: c_ulong,
6083            ) -> isize;
6084            pub fn process_vm_writev(
6085                pid: crate::pid_t,
6086                local_iov: *const crate::iovec,
6087                liovcnt: c_ulong,
6088                remote_iov: *const crate::iovec,
6089                riovcnt: c_ulong,
6090                flags: c_ulong,
6091            ) -> isize;
6092            pub fn futimes(fd: c_int, times: *const crate::timeval) -> c_int;
6093        }
6094    }
6095}
6096
6097// These functions are not available on OpenHarmony
6098cfg_if! {
6099    if #[cfg(not(target_env = "ohos"))] {
6100        extern "C" {
6101            // Only `getspnam_r` is implemented for musl, out of all of the reenterant
6102            // functions from `shadow.h`.
6103            // https://git.musl-libc.org/cgit/musl/tree/include/shadow.h
6104            pub fn getspnam_r(
6105                name: *const c_char,
6106                spbuf: *mut spwd,
6107                buf: *mut c_char,
6108                buflen: size_t,
6109                spbufp: *mut *mut spwd,
6110            ) -> c_int;
6111
6112            pub fn mq_open(name: *const c_char, oflag: c_int, ...) -> crate::mqd_t;
6113            pub fn mq_close(mqd: crate::mqd_t) -> c_int;
6114            pub fn mq_unlink(name: *const c_char) -> c_int;
6115            pub fn mq_receive(
6116                mqd: crate::mqd_t,
6117                msg_ptr: *mut c_char,
6118                msg_len: size_t,
6119                msg_prio: *mut c_uint,
6120            ) -> ssize_t;
6121            pub fn mq_timedreceive(
6122                mqd: crate::mqd_t,
6123                msg_ptr: *mut c_char,
6124                msg_len: size_t,
6125                msg_prio: *mut c_uint,
6126                abs_timeout: *const crate::timespec,
6127            ) -> ssize_t;
6128            pub fn mq_send(
6129                mqd: crate::mqd_t,
6130                msg_ptr: *const c_char,
6131                msg_len: size_t,
6132                msg_prio: c_uint,
6133            ) -> c_int;
6134            pub fn mq_timedsend(
6135                mqd: crate::mqd_t,
6136                msg_ptr: *const c_char,
6137                msg_len: size_t,
6138                msg_prio: c_uint,
6139                abs_timeout: *const crate::timespec,
6140            ) -> c_int;
6141            pub fn mq_getattr(mqd: crate::mqd_t, attr: *mut crate::mq_attr) -> c_int;
6142            pub fn mq_setattr(
6143                mqd: crate::mqd_t,
6144                newattr: *const crate::mq_attr,
6145                oldattr: *mut crate::mq_attr,
6146            ) -> c_int;
6147
6148            pub fn pthread_mutex_consistent(mutex: *mut pthread_mutex_t) -> c_int;
6149            pub fn pthread_cancel(thread: crate::pthread_t) -> c_int;
6150            pub fn pthread_mutexattr_getrobust(
6151                attr: *const pthread_mutexattr_t,
6152                robustness: *mut c_int,
6153            ) -> c_int;
6154            pub fn pthread_mutexattr_setrobust(
6155                attr: *mut pthread_mutexattr_t,
6156                robustness: c_int,
6157            ) -> c_int;
6158        }
6159    }
6160}
6161
6162extern "C" {
6163    #[cfg_attr(
6164        not(any(target_env = "musl", target_env = "ohos")),
6165        link_name = "__xpg_strerror_r"
6166    )]
6167    pub fn strerror_r(errnum: c_int, buf: *mut c_char, buflen: size_t) -> c_int;
6168
6169    pub fn abs(i: c_int) -> c_int;
6170    pub fn labs(i: c_long) -> c_long;
6171    pub fn rand() -> c_int;
6172    pub fn srand(seed: c_uint);
6173
6174    pub fn drand48() -> c_double;
6175    pub fn erand48(xseed: *mut c_ushort) -> c_double;
6176    pub fn lrand48() -> c_long;
6177    pub fn nrand48(xseed: *mut c_ushort) -> c_long;
6178    pub fn mrand48() -> c_long;
6179    pub fn jrand48(xseed: *mut c_ushort) -> c_long;
6180    pub fn srand48(seed: c_long);
6181    pub fn seed48(xseed: *mut c_ushort) -> *mut c_ushort;
6182    pub fn lcong48(p: *mut c_ushort);
6183
6184    pub fn lutimes(file: *const c_char, times: *const crate::timeval) -> c_int;
6185
6186    pub fn setpwent();
6187    pub fn endpwent();
6188    pub fn getpwent() -> *mut passwd;
6189    pub fn setgrent();
6190    pub fn endgrent();
6191    pub fn getgrent() -> *mut crate::group;
6192    pub fn setspent();
6193    pub fn endspent();
6194    pub fn getspent() -> *mut spwd;
6195
6196    pub fn getspnam(name: *const c_char) -> *mut spwd;
6197
6198    pub fn shm_open(name: *const c_char, oflag: c_int, mode: mode_t) -> c_int;
6199    pub fn shm_unlink(name: *const c_char) -> c_int;
6200
6201    // System V IPC
6202    pub fn shmget(key: crate::key_t, size: size_t, shmflg: c_int) -> c_int;
6203    pub fn shmat(shmid: c_int, shmaddr: *const c_void, shmflg: c_int) -> *mut c_void;
6204    pub fn shmdt(shmaddr: *const c_void) -> c_int;
6205    pub fn shmctl(shmid: c_int, cmd: c_int, buf: *mut crate::shmid_ds) -> c_int;
6206    pub fn ftok(pathname: *const c_char, proj_id: c_int) -> crate::key_t;
6207    pub fn semget(key: crate::key_t, nsems: c_int, semflag: c_int) -> c_int;
6208    pub fn semop(semid: c_int, sops: *mut crate::sembuf, nsops: size_t) -> c_int;
6209    pub fn semctl(semid: c_int, semnum: c_int, cmd: c_int, ...) -> c_int;
6210    pub fn msgctl(msqid: c_int, cmd: c_int, buf: *mut msqid_ds) -> c_int;
6211    pub fn msgget(key: crate::key_t, msgflg: c_int) -> c_int;
6212    pub fn msgrcv(
6213        msqid: c_int,
6214        msgp: *mut c_void,
6215        msgsz: size_t,
6216        msgtyp: c_long,
6217        msgflg: c_int,
6218    ) -> ssize_t;
6219    pub fn msgsnd(msqid: c_int, msgp: *const c_void, msgsz: size_t, msgflg: c_int) -> c_int;
6220
6221    pub fn mprotect(addr: *mut c_void, len: size_t, prot: c_int) -> c_int;
6222    pub fn __errno_location() -> *mut c_int;
6223
6224    pub fn fallocate(fd: c_int, mode: c_int, offset: off_t, len: off_t) -> c_int;
6225    pub fn posix_fallocate(fd: c_int, offset: off_t, len: off_t) -> c_int;
6226    pub fn readahead(fd: c_int, offset: off64_t, count: size_t) -> ssize_t;
6227    pub fn getxattr(
6228        path: *const c_char,
6229        name: *const c_char,
6230        value: *mut c_void,
6231        size: size_t,
6232    ) -> ssize_t;
6233    pub fn lgetxattr(
6234        path: *const c_char,
6235        name: *const c_char,
6236        value: *mut c_void,
6237        size: size_t,
6238    ) -> ssize_t;
6239    pub fn fgetxattr(
6240        filedes: c_int,
6241        name: *const c_char,
6242        value: *mut c_void,
6243        size: size_t,
6244    ) -> ssize_t;
6245    pub fn setxattr(
6246        path: *const c_char,
6247        name: *const c_char,
6248        value: *const c_void,
6249        size: size_t,
6250        flags: c_int,
6251    ) -> c_int;
6252    pub fn lsetxattr(
6253        path: *const c_char,
6254        name: *const c_char,
6255        value: *const c_void,
6256        size: size_t,
6257        flags: c_int,
6258    ) -> c_int;
6259    pub fn fsetxattr(
6260        filedes: c_int,
6261        name: *const c_char,
6262        value: *const c_void,
6263        size: size_t,
6264        flags: c_int,
6265    ) -> c_int;
6266    pub fn listxattr(path: *const c_char, list: *mut c_char, size: size_t) -> ssize_t;
6267    pub fn llistxattr(path: *const c_char, list: *mut c_char, size: size_t) -> ssize_t;
6268    pub fn flistxattr(filedes: c_int, list: *mut c_char, size: size_t) -> ssize_t;
6269    pub fn removexattr(path: *const c_char, name: *const c_char) -> c_int;
6270    pub fn lremovexattr(path: *const c_char, name: *const c_char) -> c_int;
6271    pub fn fremovexattr(filedes: c_int, name: *const c_char) -> c_int;
6272    pub fn signalfd(fd: c_int, mask: *const crate::sigset_t, flags: c_int) -> c_int;
6273    pub fn timerfd_create(clockid: crate::clockid_t, flags: c_int) -> c_int;
6274    pub fn timerfd_gettime(fd: c_int, curr_value: *mut itimerspec) -> c_int;
6275    pub fn timerfd_settime(
6276        fd: c_int,
6277        flags: c_int,
6278        new_value: *const itimerspec,
6279        old_value: *mut itimerspec,
6280    ) -> c_int;
6281    pub fn quotactl(cmd: c_int, special: *const c_char, id: c_int, data: *mut c_char) -> c_int;
6282    pub fn epoll_pwait(
6283        epfd: c_int,
6284        events: *mut crate::epoll_event,
6285        maxevents: c_int,
6286        timeout: c_int,
6287        sigmask: *const crate::sigset_t,
6288    ) -> c_int;
6289    pub fn dup3(oldfd: c_int, newfd: c_int, flags: c_int) -> c_int;
6290    pub fn sigtimedwait(
6291        set: *const sigset_t,
6292        info: *mut siginfo_t,
6293        timeout: *const crate::timespec,
6294    ) -> c_int;
6295    pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> c_int;
6296    pub fn nl_langinfo_l(item: crate::nl_item, locale: crate::locale_t) -> *mut c_char;
6297    pub fn accept4(
6298        fd: c_int,
6299        addr: *mut crate::sockaddr,
6300        len: *mut crate::socklen_t,
6301        flg: c_int,
6302    ) -> c_int;
6303    pub fn pthread_getaffinity_np(
6304        thread: crate::pthread_t,
6305        cpusetsize: size_t,
6306        cpuset: *mut crate::cpu_set_t,
6307    ) -> c_int;
6308    pub fn pthread_setaffinity_np(
6309        thread: crate::pthread_t,
6310        cpusetsize: size_t,
6311        cpuset: *const crate::cpu_set_t,
6312    ) -> c_int;
6313    pub fn pthread_setschedprio(native: crate::pthread_t, priority: c_int) -> c_int;
6314    pub fn reboot(how_to: c_int) -> c_int;
6315    pub fn setfsgid(gid: crate::gid_t) -> c_int;
6316    pub fn setfsuid(uid: crate::uid_t) -> c_int;
6317
6318    // Not available now on Android
6319    pub fn mkfifoat(dirfd: c_int, pathname: *const c_char, mode: crate::mode_t) -> c_int;
6320    pub fn if_nameindex() -> *mut if_nameindex;
6321    pub fn if_freenameindex(ptr: *mut if_nameindex);
6322    pub fn sync_file_range(fd: c_int, offset: off64_t, nbytes: off64_t, flags: c_uint) -> c_int;
6323    pub fn mremap(
6324        addr: *mut c_void,
6325        len: size_t,
6326        new_len: size_t,
6327        flags: c_int,
6328        ...
6329    ) -> *mut c_void;
6330
6331    pub fn glob(
6332        pattern: *const c_char,
6333        flags: c_int,
6334        errfunc: Option<extern "C" fn(epath: *const c_char, errno: c_int) -> c_int>,
6335        pglob: *mut crate::glob_t,
6336    ) -> c_int;
6337    pub fn globfree(pglob: *mut crate::glob_t);
6338
6339    pub fn posix_madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int;
6340
6341    pub fn seekdir(dirp: *mut crate::DIR, loc: c_long);
6342
6343    pub fn telldir(dirp: *mut crate::DIR) -> c_long;
6344    pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int;
6345
6346    pub fn msync(addr: *mut c_void, len: size_t, flags: c_int) -> c_int;
6347    pub fn remap_file_pages(
6348        addr: *mut c_void,
6349        size: size_t,
6350        prot: c_int,
6351        pgoff: size_t,
6352        flags: c_int,
6353    ) -> c_int;
6354    pub fn recvfrom(
6355        socket: c_int,
6356        buf: *mut c_void,
6357        len: size_t,
6358        flags: c_int,
6359        addr: *mut crate::sockaddr,
6360        addrlen: *mut crate::socklen_t,
6361    ) -> ssize_t;
6362    pub fn mkstemps(template: *mut c_char, suffixlen: c_int) -> c_int;
6363
6364    pub fn nl_langinfo(item: crate::nl_item) -> *mut c_char;
6365
6366    pub fn vhangup() -> c_int;
6367    pub fn sync();
6368    pub fn syncfs(fd: c_int) -> c_int;
6369    pub fn syscall(num: c_long, ...) -> c_long;
6370    pub fn sched_getaffinity(
6371        pid: crate::pid_t,
6372        cpusetsize: size_t,
6373        cpuset: *mut cpu_set_t,
6374    ) -> c_int;
6375    pub fn sched_setaffinity(
6376        pid: crate::pid_t,
6377        cpusetsize: size_t,
6378        cpuset: *const cpu_set_t,
6379    ) -> c_int;
6380    pub fn epoll_create(size: c_int) -> c_int;
6381    pub fn epoll_create1(flags: c_int) -> c_int;
6382    pub fn epoll_wait(
6383        epfd: c_int,
6384        events: *mut crate::epoll_event,
6385        maxevents: c_int,
6386        timeout: c_int,
6387    ) -> c_int;
6388    pub fn epoll_ctl(epfd: c_int, op: c_int, fd: c_int, event: *mut crate::epoll_event) -> c_int;
6389    pub fn pthread_getschedparam(
6390        native: crate::pthread_t,
6391        policy: *mut c_int,
6392        param: *mut crate::sched_param,
6393    ) -> c_int;
6394    pub fn unshare(flags: c_int) -> c_int;
6395    pub fn umount(target: *const c_char) -> c_int;
6396    pub fn sched_get_priority_max(policy: c_int) -> c_int;
6397    pub fn tee(fd_in: c_int, fd_out: c_int, len: size_t, flags: c_uint) -> ssize_t;
6398    pub fn settimeofday(tv: *const crate::timeval, tz: *const crate::timezone) -> c_int;
6399    pub fn splice(
6400        fd_in: c_int,
6401        off_in: *mut crate::loff_t,
6402        fd_out: c_int,
6403        off_out: *mut crate::loff_t,
6404        len: size_t,
6405        flags: c_uint,
6406    ) -> ssize_t;
6407    pub fn eventfd(init: c_uint, flags: c_int) -> c_int;
6408    pub fn eventfd_read(fd: c_int, value: *mut eventfd_t) -> c_int;
6409    pub fn eventfd_write(fd: c_int, value: eventfd_t) -> c_int;
6410
6411    pub fn sched_rr_get_interval(pid: crate::pid_t, tp: *mut crate::timespec) -> c_int;
6412    pub fn sem_timedwait(sem: *mut sem_t, abstime: *const crate::timespec) -> c_int;
6413    pub fn sem_getvalue(sem: *mut sem_t, sval: *mut c_int) -> c_int;
6414    pub fn sched_setparam(pid: crate::pid_t, param: *const crate::sched_param) -> c_int;
6415    pub fn setns(fd: c_int, nstype: c_int) -> c_int;
6416    pub fn swapoff(path: *const c_char) -> c_int;
6417    pub fn vmsplice(fd: c_int, iov: *const crate::iovec, nr_segs: size_t, flags: c_uint)
6418        -> ssize_t;
6419    pub fn mount(
6420        src: *const c_char,
6421        target: *const c_char,
6422        fstype: *const c_char,
6423        flags: c_ulong,
6424        data: *const c_void,
6425    ) -> c_int;
6426    pub fn personality(persona: c_ulong) -> c_int;
6427    pub fn prctl(option: c_int, ...) -> c_int;
6428    pub fn sched_getparam(pid: crate::pid_t, param: *mut crate::sched_param) -> c_int;
6429    pub fn ppoll(
6430        fds: *mut crate::pollfd,
6431        nfds: nfds_t,
6432        timeout: *const crate::timespec,
6433        sigmask: *const sigset_t,
6434    ) -> c_int;
6435    pub fn pthread_mutexattr_getprotocol(
6436        attr: *const pthread_mutexattr_t,
6437        protocol: *mut c_int,
6438    ) -> c_int;
6439    pub fn pthread_mutexattr_setprotocol(attr: *mut pthread_mutexattr_t, protocol: c_int) -> c_int;
6440
6441    pub fn pthread_mutex_timedlock(
6442        lock: *mut pthread_mutex_t,
6443        abstime: *const crate::timespec,
6444    ) -> c_int;
6445    pub fn pthread_barrierattr_init(attr: *mut crate::pthread_barrierattr_t) -> c_int;
6446    pub fn pthread_barrierattr_destroy(attr: *mut crate::pthread_barrierattr_t) -> c_int;
6447    pub fn pthread_barrierattr_getpshared(
6448        attr: *const crate::pthread_barrierattr_t,
6449        shared: *mut c_int,
6450    ) -> c_int;
6451    pub fn pthread_barrierattr_setpshared(
6452        attr: *mut crate::pthread_barrierattr_t,
6453        shared: c_int,
6454    ) -> c_int;
6455    pub fn pthread_barrier_init(
6456        barrier: *mut pthread_barrier_t,
6457        attr: *const crate::pthread_barrierattr_t,
6458        count: c_uint,
6459    ) -> c_int;
6460    pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> c_int;
6461    pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> c_int;
6462    pub fn pthread_spin_init(lock: *mut crate::pthread_spinlock_t, pshared: c_int) -> c_int;
6463    pub fn pthread_spin_destroy(lock: *mut crate::pthread_spinlock_t) -> c_int;
6464    pub fn pthread_spin_lock(lock: *mut crate::pthread_spinlock_t) -> c_int;
6465    pub fn pthread_spin_trylock(lock: *mut crate::pthread_spinlock_t) -> c_int;
6466    pub fn pthread_spin_unlock(lock: *mut crate::pthread_spinlock_t) -> c_int;
6467    pub fn clone(
6468        cb: extern "C" fn(*mut c_void) -> c_int,
6469        child_stack: *mut c_void,
6470        flags: c_int,
6471        arg: *mut c_void,
6472        ...
6473    ) -> c_int;
6474    pub fn sched_getscheduler(pid: crate::pid_t) -> c_int;
6475    pub fn clock_nanosleep(
6476        clk_id: crate::clockid_t,
6477        flags: c_int,
6478        rqtp: *const crate::timespec,
6479        rmtp: *mut crate::timespec,
6480    ) -> c_int;
6481    pub fn pthread_attr_getguardsize(
6482        attr: *const crate::pthread_attr_t,
6483        guardsize: *mut size_t,
6484    ) -> c_int;
6485    pub fn pthread_attr_setguardsize(attr: *mut crate::pthread_attr_t, guardsize: size_t) -> c_int;
6486    pub fn pthread_attr_getinheritsched(
6487        attr: *const crate::pthread_attr_t,
6488        inheritsched: *mut c_int,
6489    ) -> c_int;
6490    pub fn pthread_attr_setinheritsched(
6491        attr: *mut crate::pthread_attr_t,
6492        inheritsched: c_int,
6493    ) -> c_int;
6494    pub fn pthread_attr_getschedpolicy(
6495        attr: *const crate::pthread_attr_t,
6496        policy: *mut c_int,
6497    ) -> c_int;
6498    pub fn pthread_attr_setschedpolicy(attr: *mut crate::pthread_attr_t, policy: c_int) -> c_int;
6499    pub fn pthread_attr_getschedparam(
6500        attr: *const crate::pthread_attr_t,
6501        param: *mut crate::sched_param,
6502    ) -> c_int;
6503    pub fn pthread_attr_setschedparam(
6504        attr: *mut crate::pthread_attr_t,
6505        param: *const crate::sched_param,
6506    ) -> c_int;
6507    pub fn sethostname(name: *const c_char, len: size_t) -> c_int;
6508    pub fn sched_get_priority_min(policy: c_int) -> c_int;
6509    pub fn pthread_condattr_getpshared(
6510        attr: *const pthread_condattr_t,
6511        pshared: *mut c_int,
6512    ) -> c_int;
6513    pub fn sysinfo(info: *mut crate::sysinfo) -> c_int;
6514    pub fn umount2(target: *const c_char, flags: c_int) -> c_int;
6515    pub fn pthread_setschedparam(
6516        native: crate::pthread_t,
6517        policy: c_int,
6518        param: *const crate::sched_param,
6519    ) -> c_int;
6520    pub fn swapon(path: *const c_char, swapflags: c_int) -> c_int;
6521    pub fn sched_setscheduler(
6522        pid: crate::pid_t,
6523        policy: c_int,
6524        param: *const crate::sched_param,
6525    ) -> c_int;
6526    pub fn sendfile(out_fd: c_int, in_fd: c_int, offset: *mut off_t, count: size_t) -> ssize_t;
6527    pub fn sigsuspend(mask: *const crate::sigset_t) -> c_int;
6528    pub fn getgrgid_r(
6529        gid: crate::gid_t,
6530        grp: *mut crate::group,
6531        buf: *mut c_char,
6532        buflen: size_t,
6533        result: *mut *mut crate::group,
6534    ) -> c_int;
6535    pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> c_int;
6536    pub fn sem_close(sem: *mut sem_t) -> c_int;
6537    pub fn getdtablesize() -> c_int;
6538    pub fn getgrnam_r(
6539        name: *const c_char,
6540        grp: *mut crate::group,
6541        buf: *mut c_char,
6542        buflen: size_t,
6543        result: *mut *mut crate::group,
6544    ) -> c_int;
6545    pub fn initgroups(user: *const c_char, group: crate::gid_t) -> c_int;
6546    pub fn pthread_sigmask(how: c_int, set: *const sigset_t, oldset: *mut sigset_t) -> c_int;
6547    pub fn sem_open(name: *const c_char, oflag: c_int, ...) -> *mut sem_t;
6548    pub fn getgrnam(name: *const c_char) -> *mut crate::group;
6549    pub fn pthread_kill(thread: crate::pthread_t, sig: c_int) -> c_int;
6550    pub fn sem_unlink(name: *const c_char) -> c_int;
6551    pub fn daemon(nochdir: c_int, noclose: c_int) -> c_int;
6552    pub fn getpwnam_r(
6553        name: *const c_char,
6554        pwd: *mut passwd,
6555        buf: *mut c_char,
6556        buflen: size_t,
6557        result: *mut *mut passwd,
6558    ) -> c_int;
6559    pub fn getpwuid_r(
6560        uid: crate::uid_t,
6561        pwd: *mut passwd,
6562        buf: *mut c_char,
6563        buflen: size_t,
6564        result: *mut *mut passwd,
6565    ) -> c_int;
6566    pub fn sigwait(set: *const sigset_t, sig: *mut c_int) -> c_int;
6567    pub fn pthread_atfork(
6568        prepare: Option<unsafe extern "C" fn()>,
6569        parent: Option<unsafe extern "C" fn()>,
6570        child: Option<unsafe extern "C" fn()>,
6571    ) -> c_int;
6572    pub fn getgrgid(gid: crate::gid_t) -> *mut crate::group;
6573    pub fn getgrouplist(
6574        user: *const c_char,
6575        group: crate::gid_t,
6576        groups: *mut crate::gid_t,
6577        ngroups: *mut c_int,
6578    ) -> c_int;
6579    pub fn pthread_mutexattr_getpshared(
6580        attr: *const pthread_mutexattr_t,
6581        pshared: *mut c_int,
6582    ) -> c_int;
6583    pub fn popen(command: *const c_char, mode: *const c_char) -> *mut crate::FILE;
6584    pub fn faccessat(dirfd: c_int, pathname: *const c_char, mode: c_int, flags: c_int) -> c_int;
6585    pub fn pthread_create(
6586        native: *mut crate::pthread_t,
6587        attr: *const crate::pthread_attr_t,
6588        f: extern "C" fn(*mut c_void) -> *mut c_void,
6589        value: *mut c_void,
6590    ) -> c_int;
6591    pub fn dl_iterate_phdr(
6592        callback: Option<
6593            unsafe extern "C" fn(
6594                info: *mut crate::dl_phdr_info,
6595                size: size_t,
6596                data: *mut c_void,
6597            ) -> c_int,
6598        >,
6599        data: *mut c_void,
6600    ) -> c_int;
6601
6602    pub fn setmntent(filename: *const c_char, ty: *const c_char) -> *mut crate::FILE;
6603    pub fn getmntent(stream: *mut crate::FILE) -> *mut crate::mntent;
6604    pub fn addmntent(stream: *mut crate::FILE, mnt: *const crate::mntent) -> c_int;
6605    pub fn endmntent(streamp: *mut crate::FILE) -> c_int;
6606    pub fn hasmntopt(mnt: *const crate::mntent, opt: *const c_char) -> *mut c_char;
6607
6608    pub fn posix_spawn(
6609        pid: *mut crate::pid_t,
6610        path: *const c_char,
6611        file_actions: *const crate::posix_spawn_file_actions_t,
6612        attrp: *const crate::posix_spawnattr_t,
6613        argv: *const *mut c_char,
6614        envp: *const *mut c_char,
6615    ) -> c_int;
6616    pub fn posix_spawnp(
6617        pid: *mut crate::pid_t,
6618        file: *const c_char,
6619        file_actions: *const crate::posix_spawn_file_actions_t,
6620        attrp: *const crate::posix_spawnattr_t,
6621        argv: *const *mut c_char,
6622        envp: *const *mut c_char,
6623    ) -> c_int;
6624    pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> c_int;
6625    pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> c_int;
6626    pub fn posix_spawnattr_getsigdefault(
6627        attr: *const posix_spawnattr_t,
6628        default: *mut crate::sigset_t,
6629    ) -> c_int;
6630    pub fn posix_spawnattr_setsigdefault(
6631        attr: *mut posix_spawnattr_t,
6632        default: *const crate::sigset_t,
6633    ) -> c_int;
6634    pub fn posix_spawnattr_getsigmask(
6635        attr: *const posix_spawnattr_t,
6636        default: *mut crate::sigset_t,
6637    ) -> c_int;
6638    pub fn posix_spawnattr_setsigmask(
6639        attr: *mut posix_spawnattr_t,
6640        default: *const crate::sigset_t,
6641    ) -> c_int;
6642    pub fn posix_spawnattr_getflags(attr: *const posix_spawnattr_t, flags: *mut c_short) -> c_int;
6643    pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: c_short) -> c_int;
6644    pub fn posix_spawnattr_getpgroup(
6645        attr: *const posix_spawnattr_t,
6646        flags: *mut crate::pid_t,
6647    ) -> c_int;
6648    pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: crate::pid_t) -> c_int;
6649    pub fn posix_spawnattr_getschedpolicy(
6650        attr: *const posix_spawnattr_t,
6651        flags: *mut c_int,
6652    ) -> c_int;
6653    pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: c_int) -> c_int;
6654    pub fn posix_spawnattr_getschedparam(
6655        attr: *const posix_spawnattr_t,
6656        param: *mut crate::sched_param,
6657    ) -> c_int;
6658    pub fn posix_spawnattr_setschedparam(
6659        attr: *mut posix_spawnattr_t,
6660        param: *const crate::sched_param,
6661    ) -> c_int;
6662
6663    pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> c_int;
6664    pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> c_int;
6665    pub fn posix_spawn_file_actions_addopen(
6666        actions: *mut posix_spawn_file_actions_t,
6667        fd: c_int,
6668        path: *const c_char,
6669        oflag: c_int,
6670        mode: crate::mode_t,
6671    ) -> c_int;
6672    pub fn posix_spawn_file_actions_addclose(
6673        actions: *mut posix_spawn_file_actions_t,
6674        fd: c_int,
6675    ) -> c_int;
6676    pub fn posix_spawn_file_actions_adddup2(
6677        actions: *mut posix_spawn_file_actions_t,
6678        fd: c_int,
6679        newfd: c_int,
6680    ) -> c_int;
6681    pub fn fread_unlocked(
6682        buf: *mut c_void,
6683        size: size_t,
6684        nobj: size_t,
6685        stream: *mut crate::FILE,
6686    ) -> size_t;
6687    pub fn inotify_rm_watch(fd: c_int, wd: c_int) -> c_int;
6688    pub fn inotify_init() -> c_int;
6689    pub fn inotify_init1(flags: c_int) -> c_int;
6690    pub fn inotify_add_watch(fd: c_int, path: *const c_char, mask: u32) -> c_int;
6691    pub fn fanotify_init(flags: c_uint, event_f_flags: c_uint) -> c_int;
6692
6693    pub fn regcomp(preg: *mut crate::regex_t, pattern: *const c_char, cflags: c_int) -> c_int;
6694
6695    pub fn regexec(
6696        preg: *const crate::regex_t,
6697        input: *const c_char,
6698        nmatch: size_t,
6699        pmatch: *mut regmatch_t,
6700        eflags: c_int,
6701    ) -> c_int;
6702
6703    pub fn regerror(
6704        errcode: c_int,
6705        preg: *const crate::regex_t,
6706        errbuf: *mut c_char,
6707        errbuf_size: size_t,
6708    ) -> size_t;
6709
6710    pub fn regfree(preg: *mut crate::regex_t);
6711
6712    pub fn iconv_open(tocode: *const c_char, fromcode: *const c_char) -> iconv_t;
6713    pub fn iconv(
6714        cd: iconv_t,
6715        inbuf: *mut *mut c_char,
6716        inbytesleft: *mut size_t,
6717        outbuf: *mut *mut c_char,
6718        outbytesleft: *mut size_t,
6719    ) -> size_t;
6720    pub fn iconv_close(cd: iconv_t) -> c_int;
6721
6722    pub fn gettid() -> crate::pid_t;
6723
6724    pub fn timer_create(
6725        clockid: crate::clockid_t,
6726        sevp: *mut crate::sigevent,
6727        timerid: *mut crate::timer_t,
6728    ) -> c_int;
6729    pub fn timer_delete(timerid: crate::timer_t) -> c_int;
6730    pub fn timer_getoverrun(timerid: crate::timer_t) -> c_int;
6731    pub fn timer_gettime(timerid: crate::timer_t, curr_value: *mut crate::itimerspec) -> c_int;
6732    pub fn timer_settime(
6733        timerid: crate::timer_t,
6734        flags: c_int,
6735        new_value: *const crate::itimerspec,
6736        old_value: *mut crate::itimerspec,
6737    ) -> c_int;
6738
6739    pub fn gethostid() -> c_long;
6740
6741    pub fn pthread_getcpuclockid(thread: crate::pthread_t, clk_id: *mut crate::clockid_t) -> c_int;
6742    pub fn memmem(
6743        haystack: *const c_void,
6744        haystacklen: size_t,
6745        needle: *const c_void,
6746        needlelen: size_t,
6747    ) -> *mut c_void;
6748    pub fn sched_getcpu() -> c_int;
6749
6750    pub fn pthread_getname_np(thread: crate::pthread_t, name: *mut c_char, len: size_t) -> c_int;
6751    pub fn pthread_setname_np(thread: crate::pthread_t, name: *const c_char) -> c_int;
6752    pub fn getopt_long(
6753        argc: c_int,
6754        argv: *const *mut c_char,
6755        optstring: *const c_char,
6756        longopts: *const option,
6757        longindex: *mut c_int,
6758    ) -> c_int;
6759
6760    pub fn pthread_once(control: *mut pthread_once_t, routine: extern "C" fn()) -> c_int;
6761
6762    pub fn copy_file_range(
6763        fd_in: c_int,
6764        off_in: *mut off64_t,
6765        fd_out: c_int,
6766        off_out: *mut off64_t,
6767        len: size_t,
6768        flags: c_uint,
6769    ) -> ssize_t;
6770
6771    pub fn klogctl(syslog_type: c_int, bufp: *mut c_char, len: c_int) -> c_int;
6772
6773    pub fn ioctl(fd: c_int, request: Ioctl, ...) -> c_int;
6774}
6775
6776// LFS64 extensions
6777//
6778// * musl has 64-bit versions only so aliases the LFS64 symbols to the standard ones
6779cfg_if! {
6780    if #[cfg(not(target_env = "musl"))] {
6781        extern "C" {
6782            pub fn fallocate64(fd: c_int, mode: c_int, offset: off64_t, len: off64_t) -> c_int;
6783            pub fn fgetpos64(stream: *mut crate::FILE, ptr: *mut fpos64_t) -> c_int;
6784            pub fn fopen64(filename: *const c_char, mode: *const c_char) -> *mut crate::FILE;
6785            pub fn freopen64(
6786                filename: *const c_char,
6787                mode: *const c_char,
6788                file: *mut crate::FILE,
6789            ) -> *mut crate::FILE;
6790            pub fn fseeko64(stream: *mut crate::FILE, offset: off64_t, whence: c_int) -> c_int;
6791            pub fn fsetpos64(stream: *mut crate::FILE, ptr: *const fpos64_t) -> c_int;
6792            pub fn ftello64(stream: *mut crate::FILE) -> off64_t;
6793            pub fn posix_fallocate64(fd: c_int, offset: off64_t, len: off64_t) -> c_int;
6794            pub fn sendfile64(
6795                out_fd: c_int,
6796                in_fd: c_int,
6797                offset: *mut off64_t,
6798                count: size_t,
6799            ) -> ssize_t;
6800            pub fn tmpfile64() -> *mut crate::FILE;
6801        }
6802    }
6803}
6804
6805cfg_if! {
6806    if #[cfg(target_env = "uclibc")] {
6807        mod uclibc;
6808        pub use self::uclibc::*;
6809    } else if #[cfg(any(target_env = "musl", target_env = "ohos"))] {
6810        mod musl;
6811        pub use self::musl::*;
6812    } else if #[cfg(target_env = "gnu")] {
6813        mod gnu;
6814        pub use self::gnu::*;
6815    }
6816}
6817
6818mod arch;
6819pub use self::arch::*;
libc/unix/linux_like/linux/mod.rs

libc/unix/linux_like/linux/
mod.rs
