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pub type in_addr_t = u32;
pub type in_port_t = u16;
pub type socklen_t = u32;
pub type sa_family_t = u16;
s! {
pub struct in_addr {
pub s_addr: in_addr_t,
}
pub struct in6_addr {
pub s6_addr: [u8; 16],
__align: [u32; 0],
}
pub struct ip_mreq {
pub imr_multiaddr: in_addr,
pub imr_interface: in_addr,
}
pub struct ipv6_mreq {
pub ipv6mr_multiaddr: in6_addr,
pub ipv6mr_interface: ::c_uint,
}
pub struct linger {
pub l_onoff: ::c_int,
pub l_linger: ::c_int,
}
pub struct sockaddr {
pub sa_family: sa_family_t,
pub sa_data: [::c_char; 14],
}
pub struct sockaddr_in {
pub sin_family: sa_family_t,
pub sin_port: ::in_port_t,
pub sin_addr: ::in_addr,
pub sin_zero: [u8; 8],
}
pub struct sockaddr_in6 {
pub sin6_family: sa_family_t,
pub sin6_port: in_port_t,
pub sin6_flowinfo: u32,
pub sin6_addr: ::in6_addr,
pub sin6_scope_id: u32,
}
pub struct sockaddr_storage {
pub ss_family: sa_family_t,
pub __ss_padding: [u8; 26],
}
}
pub const AF_INET: ::c_int = 2;
pub const AF_INET6: ::c_int = 23;
pub const SOCK_STREAM: ::c_int = 1;
pub const SOCK_DGRAM: ::c_int = 2;
pub const IPPROTO_TCP: ::c_int = 6;
pub const IPPROTO_IP: ::c_int = 0;
pub const IPPROTO_IPV6: ::c_int = 41;
pub const TCP_KEEPIDLE: ::c_int = 4;
pub const TCP_NODELAY: ::c_int = 8193;
pub const IP_TTL: ::c_int = 8;
pub const IP_MULTICAST_LOOP: ::c_int = 9;
pub const IP_MULTICAST_TTL: ::c_int = 10;
pub const IP_ADD_MEMBERSHIP: ::c_int = 11;
pub const IP_DROP_MEMBERSHIP: ::c_int = 12;
pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
pub const IPV6_V6ONLY: ::c_int = 26;
pub const SOL_SOCKET: ::c_int = 65535;
pub const SO_REUSEADDR: ::c_int = 4;
pub const SO_BROADCAST: ::c_int = 6;
pub const SO_KEEPALIVE: ::c_int = 8;
pub const SO_RCVTIMEO: ::c_int = 20;
pub const SO_SNDTIMEO: ::c_int = 21;
pub const SO_LINGER: ::c_int = 128;
pub const SO_SNDBUF: ::c_int = 4097;
pub const SO_RCVBUF: ::c_int = 4098;
pub const SO_ERROR: ::c_int = 4105;
extern {
pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int;
pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
pub fn connect(socket: ::c_int, address: *const sockaddr,
len: socklen_t) -> ::c_int;
pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int;
pub fn getsockname(socket: ::c_int, address: *mut sockaddr,
address_len: *mut socklen_t) -> ::c_int;
pub fn getsockopt(sockfd: ::c_int,
level: ::c_int,
optname: ::c_int,
optval: *mut ::c_void,
optlen: *mut ::socklen_t) -> ::c_int;
pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
value: *const ::c_void,
option_len: socklen_t) -> ::c_int;
}
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