pub fn encode_addr(out: &mut Vec<u8>, host: &str, port: u16)Expand description
Appends a SOCKS5 address (ATYP | ADDR | PORT) to out. IP-literal hosts
use ATYP v4/v6; everything else is sent as a domain name (ATYP 0x03) so the
proxy resolves it — avoiding fake-IP leaks.