mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 13:54:21 +00:00
7995697527
Because these lists are very long in several cases and quite varied, I opted to place them in the existing c/foo.zig files. There are many other sets of network-related constants like this to add over time across all the OSes. For now I picked these because I needed a few constants from each of these namespaces for my own project, so I tried to flesh out these namespaces completely as best I could, at least for basic sockopt purposes. Note windows has some of these already defined in ws2_32 as individual constants rather than contained in a namespacing struct. I'm not sure what to do with that in the long run (break it and namespace them?), but this doesn't change the status quo for windows in any case.
489 lines
18 KiB
Zig
489 lines
18 KiB
Zig
const std = @import("../std.zig");
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const assert = std.debug.assert;
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const maxInt = std.math.maxInt;
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const builtin = @import("builtin");
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const iovec = std.posix.iovec;
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const iovec_const = std.posix.iovec_const;
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const passwd = std.c.passwd;
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const timespec = std.c.timespec;
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const uid_t = std.c.uid_t;
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const pid_t = std.c.pid_t;
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comptime {
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assert(builtin.os.tag == .openbsd); // Prevent access of std.c symbols on wrong OS.
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}
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pub const pthread_spinlock_t = extern struct {
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inner: ?*anyopaque = null,
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};
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pub extern "c" fn pledge(promises: ?[*:0]const u8, execpromises: ?[*:0]const u8) c_int;
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pub extern "c" fn unveil(path: ?[*:0]const u8, permissions: ?[*:0]const u8) c_int;
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pub extern "c" fn getthrid() pid_t;
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pub const FUTEX = struct {
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pub const WAIT = 1;
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pub const WAKE = 2;
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pub const REQUEUE = 3;
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pub const PRIVATE_FLAG = 128;
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};
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pub extern "c" fn futex(uaddr: ?*const volatile u32, op: c_int, val: c_int, timeout: ?*const timespec, uaddr2: ?*const volatile u32) c_int;
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pub const login_cap_t = extern struct {
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class: ?[*:0]const u8,
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cap: ?[*:0]const u8,
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style: ?[*:0]const u8,
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};
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pub extern "c" fn login_getclass(class: ?[*:0]const u8) ?*login_cap_t;
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pub extern "c" fn login_getstyle(lc: *login_cap_t, style: ?[*:0]const u8, atype: ?[*:0]const u8) ?[*:0]const u8;
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pub extern "c" fn login_getcapbool(lc: *login_cap_t, cap: [*:0]const u8, def: c_int) c_int;
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pub extern "c" fn login_getcapnum(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
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pub extern "c" fn login_getcapsize(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
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pub extern "c" fn login_getcapstr(lc: *login_cap_t, cap: [*:0]const u8, def: [*:0]const u8, err: [*:0]const u8) [*:0]const u8;
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pub extern "c" fn login_getcaptime(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
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pub extern "c" fn login_close(lc: *login_cap_t) void;
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pub extern "c" fn setclasscontext(class: [*:0]const u8, flags: c_uint) c_int;
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pub extern "c" fn setusercontext(lc: *login_cap_t, pwd: *passwd, uid: uid_t, flags: c_uint) c_int;
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pub const auth_session_t = opaque {};
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pub extern "c" fn auth_userokay(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, password: ?[*:0]const u8) c_int;
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pub extern "c" fn auth_approval(as: ?*auth_session_t, ?*login_cap_t, name: ?[*:0]const u8, type: ?[*:0]const u8) c_int;
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pub extern "c" fn auth_userchallenge(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, chappengep: *?[*:0]const u8) ?*auth_session_t;
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pub extern "c" fn auth_userresponse(as: *auth_session_t, response: [*:0]const u8, more: c_int) c_int;
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pub extern "c" fn auth_usercheck(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, password: ?[*:0]const u8) ?*auth_session_t;
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pub extern "c" fn auth_open() ?*auth_session_t;
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pub extern "c" fn auth_close(as: *auth_session_t) c_int;
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pub extern "c" fn auth_setdata(as: *auth_session_t, ptr: *anyopaque, len: usize) c_int;
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pub extern "c" fn auth_setitem(as: *auth_session_t, item: auth_item_t, value: [*:0]const u8) c_int;
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pub extern "c" fn auth_getitem(as: *auth_session_t, item: auth_item_t) ?[*:0]const u8;
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pub extern "c" fn auth_setoption(as: *auth_session_t, n: [*:0]const u8, v: [*:0]const u8) c_int;
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pub extern "c" fn auth_setstate(as: *auth_session_t, s: c_int) void;
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pub extern "c" fn auth_getstate(as: *auth_session_t) c_int;
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pub extern "c" fn auth_clean(as: *auth_session_t) void;
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pub extern "c" fn auth_clrenv(as: *auth_session_t) void;
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pub extern "c" fn auth_clroption(as: *auth_session_t, option: [*:0]const u8) void;
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pub extern "c" fn auth_clroptions(as: *auth_session_t) void;
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pub extern "c" fn auth_setenv(as: *auth_session_t) void;
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pub extern "c" fn auth_getvalue(as: *auth_session_t, what: [*:0]const u8) ?[*:0]const u8;
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pub extern "c" fn auth_verify(as: ?*auth_session_t, style: ?[*:0]const u8, name: ?[*:0]const u8, ...) ?*auth_session_t;
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pub extern "c" fn auth_call(as: *auth_session_t, path: [*:0]const u8, ...) c_int;
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pub extern "c" fn auth_challenge(as: *auth_session_t) [*:0]const u8;
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pub extern "c" fn auth_check_expire(as: *auth_session_t) i64;
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pub extern "c" fn auth_check_change(as: *auth_session_t) i64;
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pub extern "c" fn auth_getpwd(as: *auth_session_t) ?*passwd;
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pub extern "c" fn auth_setpwd(as: *auth_session_t, pwd: *passwd) c_int;
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pub extern "c" fn auth_mkvalue(value: [*:0]const u8) ?[*:0]const u8;
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pub extern "c" fn auth_cat(file: [*:0]const u8) c_int;
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pub extern "c" fn auth_checknologin(lc: *login_cap_t) void;
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// TODO: auth_set_va_list requires zig support for va_list type (#515)
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pub extern "c" fn getpwuid_shadow(uid: uid_t) ?*passwd;
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pub extern "c" fn getpwnam_shadow(name: [*:0]const u8) ?*passwd;
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pub extern "c" fn setpassent(stayopen: c_int) c_int;
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pub extern "c" fn uid_from_user(name: [*:0]const u8, uid: *uid_t) c_int;
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pub extern "c" fn user_from_uid(uid: uid_t, noname: c_int) ?[*:0]const u8;
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pub extern "c" fn bcrypt_gensalt(log_rounds: u8) [*:0]const u8;
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pub extern "c" fn bcrypt(pass: [*:0]const u8, salt: [*:0]const u8) ?[*:0]const u8;
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pub extern "c" fn bcrypt_newhash(pass: [*:0]const u8, log_rounds: c_int, hash: [*]u8, hashlen: usize) c_int;
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pub extern "c" fn bcrypt_checkpass(pass: [*:0]const u8, goodhash: [*:0]const u8) c_int;
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pub extern "c" fn pw_dup(pw: *const passwd) ?*passwd;
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pub const auth_item_t = enum(c_int) {
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ALL = 0,
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CHALLENGE = 1,
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CLASS = 2,
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NAME = 3,
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SERVICE = 4,
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STYLE = 5,
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INTERACTIVE = 6,
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};
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pub const BI = struct {
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pub const AUTH = "authorize"; // Accepted authentication
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pub const REJECT = "reject"; // Rejected authentication
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pub const CHALLENGE = "reject challenge"; // Reject with a challenge
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pub const SILENT = "reject silent"; // Reject silently
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pub const REMOVE = "remove"; // remove file on error
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pub const ROOTOKAY = "authorize root"; // root authenticated
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pub const SECURE = "authorize secure"; // okay on non-secure line
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pub const SETENV = "setenv"; // set environment variable
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pub const UNSETENV = "unsetenv"; // unset environment variable
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pub const VALUE = "value"; // set local variable
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pub const EXPIRED = "reject expired"; // account expired
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pub const PWEXPIRED = "reject pwexpired"; // password expired
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pub const FDPASS = "fd"; // child is passing an fd
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};
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pub const AUTH = struct {
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pub const OKAY: c_int = 0x01; // user authenticated
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pub const ROOTOKAY: c_int = 0x02; // authenticated as root
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pub const SECURE: c_int = 0x04; // secure login
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pub const SILENT: c_int = 0x08; // silent rejection
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pub const CHALLENGE: c_int = 0x10; // a challenge was given
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pub const EXPIRED: c_int = 0x20; // account expired
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pub const PWEXPIRED: c_int = 0x40; // password expired
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pub const ALLOW: c_int = (OKAY | ROOTOKAY | SECURE);
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};
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pub const TCFLUSH = enum(u32) {
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none = 0,
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I = 1,
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O = 2,
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IO = 3,
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};
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pub const TCIO = enum(u32) {
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OOFF = 1,
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OON = 2,
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IOFF = 3,
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ION = 4,
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};
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pub const ucontext_t = switch (builtin.cpu.arch) {
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.x86_64 => extern struct {
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sc_rdi: c_long,
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sc_rsi: c_long,
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sc_rdx: c_long,
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sc_rcx: c_long,
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sc_r8: c_long,
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sc_r9: c_long,
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sc_r10: c_long,
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sc_r11: c_long,
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sc_r12: c_long,
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sc_r13: c_long,
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sc_r14: c_long,
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sc_r15: c_long,
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sc_rbp: c_long,
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sc_rbx: c_long,
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sc_rax: c_long,
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sc_gs: c_long,
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sc_fs: c_long,
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sc_es: c_long,
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sc_ds: c_long,
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sc_trapno: c_long,
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sc_err: c_long,
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sc_rip: c_long,
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sc_cs: c_long,
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sc_rflags: c_long,
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sc_rsp: c_long,
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sc_ss: c_long,
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sc_fpstate: *anyopaque, // struct fxsave64 *
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__sc_unused: c_int,
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sc_mask: c_int,
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sc_cookie: c_long,
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},
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.aarch64 => extern struct {
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__sc_unused: c_int,
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sc_mask: c_int,
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sc_sp: c_ulong,
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sc_lr: c_ulong,
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sc_elr: c_ulong,
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sc_spsr: c_ulong,
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sc_x: [30]c_ulong,
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sc_cookie: c_long,
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},
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else => @compileError("missing ucontext_t type definition"),
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};
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pub const E = enum(u16) {
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/// No error occurred.
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SUCCESS = 0,
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PERM = 1, // Operation not permitted
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NOENT = 2, // No such file or directory
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SRCH = 3, // No such process
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INTR = 4, // Interrupted system call
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IO = 5, // Input/output error
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NXIO = 6, // Device not configured
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@"2BIG" = 7, // Argument list too long
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NOEXEC = 8, // Exec format error
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BADF = 9, // Bad file descriptor
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CHILD = 10, // No child processes
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DEADLK = 11, // Resource deadlock avoided
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// 11 was AGAIN
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NOMEM = 12, // Cannot allocate memory
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ACCES = 13, // Permission denied
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FAULT = 14, // Bad address
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NOTBLK = 15, // Block device required
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BUSY = 16, // Device busy
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EXIST = 17, // File exists
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XDEV = 18, // Cross-device link
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NODEV = 19, // Operation not supported by device
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NOTDIR = 20, // Not a directory
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ISDIR = 21, // Is a directory
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INVAL = 22, // Invalid argument
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NFILE = 23, // Too many open files in system
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MFILE = 24, // Too many open files
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NOTTY = 25, // Inappropriate ioctl for device
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TXTBSY = 26, // Text file busy
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FBIG = 27, // File too large
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NOSPC = 28, // No space left on device
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SPIPE = 29, // Illegal seek
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ROFS = 30, // Read-only file system
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MLINK = 31, // Too many links
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PIPE = 32, // Broken pipe
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// math software
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DOM = 33, // Numerical argument out of domain
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RANGE = 34, // Result too large or too small
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// non-blocking and interrupt i/o
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// also: WOULDBLOCK: operation would block
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AGAIN = 35, // Resource temporarily unavailable
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INPROGRESS = 36, // Operation now in progress
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ALREADY = 37, // Operation already in progress
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// ipc/network software -- argument errors
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NOTSOCK = 38, // Socket operation on non-socket
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DESTADDRREQ = 39, // Destination address required
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MSGSIZE = 40, // Message too long
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PROTOTYPE = 41, // Protocol wrong type for socket
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NOPROTOOPT = 42, // Protocol option not available
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PROTONOSUPPORT = 43, // Protocol not supported
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SOCKTNOSUPPORT = 44, // Socket type not supported
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OPNOTSUPP = 45, // Operation not supported
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PFNOSUPPORT = 46, // Protocol family not supported
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AFNOSUPPORT = 47, // Address family not supported by protocol family
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ADDRINUSE = 48, // Address already in use
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ADDRNOTAVAIL = 49, // Can't assign requested address
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// ipc/network software -- operational errors
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NETDOWN = 50, // Network is down
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NETUNREACH = 51, // Network is unreachable
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NETRESET = 52, // Network dropped connection on reset
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CONNABORTED = 53, // Software caused connection abort
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CONNRESET = 54, // Connection reset by peer
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NOBUFS = 55, // No buffer space available
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ISCONN = 56, // Socket is already connected
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NOTCONN = 57, // Socket is not connected
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SHUTDOWN = 58, // Can't send after socket shutdown
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TOOMANYREFS = 59, // Too many references: can't splice
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TIMEDOUT = 60, // Operation timed out
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CONNREFUSED = 61, // Connection refused
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LOOP = 62, // Too many levels of symbolic links
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NAMETOOLONG = 63, // File name too long
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// should be rearranged
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HOSTDOWN = 64, // Host is down
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HOSTUNREACH = 65, // No route to host
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NOTEMPTY = 66, // Directory not empty
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// quotas & mush
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PROCLIM = 67, // Too many processes
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USERS = 68, // Too many users
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DQUOT = 69, // Disc quota exceeded
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// Network File System
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STALE = 70, // Stale NFS file handle
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REMOTE = 71, // Too many levels of remote in path
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BADRPC = 72, // RPC struct is bad
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RPCMISMATCH = 73, // RPC version wrong
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PROGUNAVAIL = 74, // RPC prog. not avail
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PROGMISMATCH = 75, // Program version wrong
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PROCUNAVAIL = 76, // Bad procedure for program
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NOLCK = 77, // No locks available
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NOSYS = 78, // Function not implemented
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FTYPE = 79, // Inappropriate file type or format
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AUTH = 80, // Authentication error
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NEEDAUTH = 81, // Need authenticator
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IPSEC = 82, // IPsec processing failure
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NOATTR = 83, // Attribute not found
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// Wide/multibyte-character handling, ISO/IEC 9899/AMD1:1995
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ILSEQ = 84, // Illegal byte sequence
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NOMEDIUM = 85, // No medium found
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MEDIUMTYPE = 86, // Wrong medium type
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OVERFLOW = 87, // Value too large to be stored in data type
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CANCELED = 88, // Operation canceled
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IDRM = 89, // Identifier removed
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NOMSG = 90, // No message of desired type
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NOTSUP = 91, // Not supported
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BADMSG = 92, // Bad or Corrupt message
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NOTRECOVERABLE = 93, // State not recoverable
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OWNERDEAD = 94, // Previous owner died
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PROTO = 95, // Protocol error
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_,
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};
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pub const MAX_PAGE_SHIFT = switch (builtin.cpu.arch) {
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.x86 => 12,
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.sparc64 => 13,
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};
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pub const HW = struct {
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pub const MACHINE = 1;
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pub const MODEL = 2;
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pub const NCPU = 3;
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pub const BYTEORDER = 4;
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pub const PHYSMEM = 5;
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pub const USERMEM = 6;
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pub const PAGESIZE = 7;
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pub const DISKNAMES = 8;
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pub const DISKSTATS = 9;
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pub const DISKCOUNT = 10;
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pub const SENSORS = 11;
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pub const CPUSPEED = 12;
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pub const SETPERF = 13;
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pub const VENDOR = 14;
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pub const PRODUCT = 15;
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pub const VERSION = 16;
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pub const SERIALNO = 17;
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pub const UUID = 18;
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pub const PHYSMEM64 = 19;
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pub const USERMEM64 = 20;
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pub const NCPUFOUND = 21;
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pub const ALLOWPOWERDOWN = 22;
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pub const PERFPOLICY = 23;
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pub const SMT = 24;
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pub const NCPUONLINE = 25;
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pub const POWER = 26;
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};
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pub const PTHREAD_STACK_MIN = switch (builtin.cpu.arch) {
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.sparc64 => 1 << 13,
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.mips64 => 1 << 14,
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else => 1 << 12,
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};
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// https://github.com/openbsd/src/blob/718a31b40d39fc6064de6355eb144e74633133fc/sys/netinet/in.h#L283
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pub const IP = struct {
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pub const OPTIONS = 1;
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pub const HDRINCL = 2;
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pub const TOS = 3;
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pub const TTL = 4;
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pub const RECVOPTS = 5;
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pub const RECVRETOPTS = 6;
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pub const RECVDSTADDR = 7;
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pub const RETOPTS = 8;
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pub const MULTICAST_IF = 9;
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pub const MULTICAST_TTL = 10;
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pub const MULTICAST_LOOP = 11;
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pub const ADD_MEMBERSHIP = 12;
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pub const DROP_MEMBERSHIP = 13;
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pub const PORTRANGE = 19;
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pub const AUTH_LEVEL = 20;
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pub const ESP_TRANS_LEVEL = 21;
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pub const ESP_NETWORK_LEVEL = 22;
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pub const IPSEC_LOCAL_ID = 23;
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pub const IPSEC_REMOTE_ID = 24;
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pub const IPSEC_LOCAL_CRED = 25;
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pub const IPSEC_REMOTE_CRED = 26;
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pub const IPSEC_LOCAL_AUTH = 27;
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pub const IPSEC_REMOTE_AUTH = 28;
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pub const IPCOMP_LEVEL = 29;
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pub const RECVIF = 30;
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pub const RECVTTL = 31;
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pub const MINTTL = 32;
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pub const RECVDSTPORT = 33;
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pub const PIPEX = 34;
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pub const RECVRTABLE = 35;
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pub const IPSECFLOWINFO = 36;
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pub const IPDEFTTL = 37;
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pub const SENDSRCADDR = RECVDSTADDR;
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pub const RTABLE = 0x1021;
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pub const DEFAULT_MULTICAST_TTL = 1;
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pub const DEFAULT_MULTICAST_LOOP = 1;
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pub const MIN_MEMBERSHIPS = 15;
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pub const MAX_MEMBERSHIPS = 4095;
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pub const PORTRANGE_DEFAULT = 0;
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|
pub const PORTRANGE_HIGH = 1;
|
|
pub const PORTRANGE_LOW = 2;
|
|
};
|
|
|
|
// https://github.com/openbsd/src/blob/718a31b40d39fc6064de6355eb144e74633133fc/sys/netinet6/in6.h#L284
|
|
pub const IPV6 = struct {
|
|
pub const UNICAST_HOPS = 4;
|
|
pub const MULTICAST_IF = 9;
|
|
pub const MULTICAST_HOPS = 10;
|
|
pub const MULTICAST_LOOP = 11;
|
|
pub const JOIN_GROUP = 12;
|
|
pub const LEAVE_GROUP = 13;
|
|
pub const PORTRANGE = 14;
|
|
pub const CHECKSUM = 26;
|
|
pub const V6ONLY = 27;
|
|
pub const RTHDRDSTOPTS = 35;
|
|
pub const RECVPKTINFO = 36;
|
|
pub const RECVHOPLIMIT = 37;
|
|
pub const RECVRTHDR = 38;
|
|
pub const RECVHOPOPTS = 39;
|
|
pub const RECVDSTOPTS = 40;
|
|
pub const USE_MIN_MTU = 42;
|
|
pub const RECVPATHMTU = 43;
|
|
pub const PATHMTU = 44;
|
|
pub const PKTINFO = 46;
|
|
pub const HOPLIMIT = 47;
|
|
pub const NEXTHOP = 48;
|
|
pub const HOPOPTS = 49;
|
|
pub const DSTOPTS = 50;
|
|
pub const RTHDR = 51;
|
|
pub const AUTH_LEVEL = 53;
|
|
pub const ESP_TRANS_LEVEL = 54;
|
|
pub const ESP_NETWORK_LEVEL = 55;
|
|
pub const RECVTCLASS = 57;
|
|
pub const AUTOFLOWLABEL = 59;
|
|
pub const IPCOMP_LEVEL = 60;
|
|
pub const TCLASS = 61;
|
|
pub const DONTFRAG = 62;
|
|
pub const PIPEX = 63;
|
|
pub const RECVDSTPORT = 64;
|
|
pub const MINHOPCOUNT = 65;
|
|
pub const RTABLE = 0x1021;
|
|
pub const RTHDR_LOOSE = 0;
|
|
pub const RTHDR_TYPE_0 = 0;
|
|
pub const DEFAULT_MULTICAST_HOPS = 1;
|
|
pub const DEFAULT_MULTICAST_LOOP = 1;
|
|
pub const PORTRANGE_DEFAULT = 0;
|
|
pub const PORTRANGE_HIGH = 1;
|
|
pub const PORTRANGE_LOW = 2;
|
|
};
|
|
|
|
// https://github.com/openbsd/src/blob/718a31b40d39fc6064de6355eb144e74633133fc/sys/netinet/ip.h#L73
|
|
pub const IPTOS = struct {
|
|
pub const LOWDELAY = 0x10;
|
|
pub const THROUGHPUT = 0x08;
|
|
pub const RELIABILITY = 0x04;
|
|
pub const CE = 0x01;
|
|
pub const ECT = 0x02;
|
|
pub const PREC_NETCONTROL = 0xe0;
|
|
pub const PREC_INTERNETCONTROL = 0xc0;
|
|
pub const PREC_CRITIC_ECP = 0xa0;
|
|
pub const PREC_FLASHOVERRIDE = 0x80;
|
|
pub const PREC_FLASH = 0x60;
|
|
pub const PREC_IMMEDIATE = 0x40;
|
|
pub const PREC_PRIORITY = 0x20;
|
|
pub const PREC_ROUTINE = 0x00;
|
|
pub const DSCP_CS0 = 0x00;
|
|
pub const DSCP_LE = 0x04;
|
|
pub const DSCP_CS1 = 0x20;
|
|
pub const DSCP_AF11 = 0x28;
|
|
pub const DSCP_AF12 = 0x30;
|
|
pub const DSCP_AF13 = 0x38;
|
|
pub const DSCP_CS2 = 0x40;
|
|
pub const DSCP_AF21 = 0x48;
|
|
pub const DSCP_AF22 = 0x50;
|
|
pub const DSCP_AF23 = 0x58;
|
|
pub const DSCP_CS3 = 0x60;
|
|
pub const DSCP_AF31 = 0x68;
|
|
pub const DSCP_AF32 = 0x70;
|
|
pub const DSCP_AF33 = 0x78;
|
|
pub const DSCP_CS4 = 0x80;
|
|
pub const DSCP_AF41 = 0x88;
|
|
pub const DSCP_AF42 = 0x90;
|
|
pub const DSCP_AF43 = 0x98;
|
|
pub const DSCP_CS5 = 0xa0;
|
|
pub const DSCP_EF = 0xb8;
|
|
pub const DSCP_CS6 = 0xc0;
|
|
pub const DSCP_CS7 = 0xe0;
|
|
pub const ECN_NOTECT = 0x00;
|
|
pub const ECN_ECT1 = 0x01;
|
|
pub const ECN_ECT0 = 0x02;
|
|
pub const ECN_CE = 0x03;
|
|
pub const ECN_MASK = 0x03;
|
|
};
|