Peter Limkilde Svendsen
176 lines
6.2 KiB
Rust
176 lines
6.2 KiB
Rust
//! `netinet/in.h` implementation.
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//!
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//! See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#![allow(non_camel_case_types)]
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use crate::{
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header::sys_socket::{sa_family_t, sockaddr_storage},
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platform::types::*,
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};
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub type in_addr_t = u32;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub type in_port_t = u16;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[repr(C)]
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#[derive(Debug, Clone, Copy, Default)]
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pub struct in_addr {
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pub s_addr: in_addr_t,
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}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[repr(C)]
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pub struct in6_addr {
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pub s6_addr: [u8; 16],
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}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[repr(C)]
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#[derive(Debug, Default)]
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pub struct sockaddr_in {
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pub sin_family: sa_family_t,
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pub sin_port: in_port_t,
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pub sin_addr: in_addr,
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pub sin_zero: [c_char; 8],
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}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[repr(C)]
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pub struct sockaddr_in6 {
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pub sin6_family: sa_family_t,
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pub sin6_port: in_port_t,
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pub sin6_flowinfo: u32,
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pub sin6_addr: in6_addr,
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pub sin6_scope_id: u32,
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}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[repr(C)]
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pub struct ipv6_mreq {
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pub ipv6mr_multiaddr: in6_addr,
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pub ipv6mr_interface: u32,
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}
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// Address String Lengths
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const INET_ADDRSTRLEN: c_int = 16;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const INET6_ADDRSTRLEN: c_int = 46;
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// IP options
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_TOS: c_int = 1;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_RECVTOS: c_int = 13;
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// Protocol Numbers
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_IP: u8 = 0;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_ICMP: u8 = 1;
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/// Non-POSIX.
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pub const IPPROTO_IGMP: u8 = 2;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_TCP: u8 = 6;
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/// Non-POSIX.
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pub const IPPROTO_PUP: u8 = 12;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_UDP: u8 = 17;
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/// Non-POSIX.
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pub const IPPROTO_IDP: u8 = 22;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_IPV6: u8 = 41;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPPROTO_RAW: u8 = 0xff;
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/// Non-POSIX.
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pub const IPPROTO_MAX: u8 = 0xff;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_TTL: c_int = 2;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPV6_UNICAST_HOPS: c_int = 16;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPV6_MULTICAST_IF: c_int = 17;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPV6_MULTICAST_HOPS: c_int = 18;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPV6_MULTICAST_LOOP: c_int = 19;
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/// Non-POSIX.
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pub const IPV6_ADD_MEMBERSHIP: c_int = 20;
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/// Non-POSIX.
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pub const IPV6_DROP_MEMBERSHIP: c_int = 21;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const IPV6_V6ONLY: c_int = 26;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_MULTICAST_IF: c_int = 32;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_MULTICAST_TTL: c_int = 33;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_MULTICAST_LOOP: c_int = 34;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_ADD_MEMBERSHIP: c_int = 35;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const IP_DROP_MEMBERSHIP: c_int = 36;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const INADDR_ANY: u32 = 0; // Can't use in_addr_t alias because cbindgen :(
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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pub const INADDR_BROADCAST: u32 = 0xFFFF_FFFF; // Can't use core::u32::MAX because cbindgen :(
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/// Non-POSIX.
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pub const INADDR_NONE: u32 = 0xFFFF_FFFF;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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pub const INADDR_LOOPBACK: u32 = 0x7F00_0001;
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/// Non-POSIX.
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pub const INADDR_UNSPEC_GROUP: u32 = 0xE000_0000;
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/// Non-POSIX.
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pub const INADDR_ALLHOSTS_GROUP: u32 = 0xE000_0001;
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/// Non-POSIX.
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pub const INADDR_ALLRTRS_GROUP: u32 = 0xE000_0002;
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/// Non-POSIX.
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pub const INADDR_MAX_LOCAL_GROUP: u32 = 0xE000_00FF;
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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#[repr(C)]
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pub struct ip_mreq_source {
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pub imr_multiaddr: in_addr,
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pub imr_interface: in_addr,
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pub imr_sourceaddr: in_addr,
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}
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/// Non-POSIX, see <https://www.man7.org/linux/man-pages/man7/ip.7.html>.
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#[repr(C)]
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pub struct ip_mreq {
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pub imr_multiaddr: in_addr,
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pub imr_interface: in_addr,
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}
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/// Non-POSIX.
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#[repr(C)]
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pub struct group_req {
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pub gr_interface: u32,
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pub gr_group: sockaddr_storage,
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}
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/// Non-POSIX.
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#[repr(C)]
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pub struct group_source_req {
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pub gsr_interface: u32,
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pub gsr_group: sockaddr_storage,
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pub gsr_source: sockaddr_storage,
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}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[no_mangle]
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pub static in6addr_any: in6_addr = in6_addr {
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s6_addr: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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};
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/netinet_in.h.html>.
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#[no_mangle]
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pub static in6addr_loopback: in6_addr = in6_addr {
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s6_addr: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
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};
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