impl::core::convert::From<::std::net::SocketAddrV4>forSOCKADDR_IN{fnfrom(addr:::std::net::SocketAddrV4)->Self{// addr.port() is in host byte order
// sin_port must be big-endian, network byte order
SOCKADDR_IN{ sin_family:AF_INET, sin_port: addr.port().to_be(), sin_addr:(*addr.ip()).into(),..Default::default()}}}