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Fix command line parsing

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This commit is contained in:
Σrebe - Romain GERARD 2023-10-21 15:23:25 +02:00
parent 016cfe91ef
commit f3fd006978
1 changed files with 2 additions and 7 deletions
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9
src/main.rs
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@ -203,16 +203,11 @@ fn parse_local_bind(arg: &str) -> Result<(SocketAddr, &str), io::Error> {
(IpAddr::V6(ipv6_addr), remaining)
} else {
// Maybe ipv4 addr
let Some((ipv4_str, remaining)) = arg.split_once(':') else {
return Err(Error::new(
ErrorKind::InvalidInput,
format!("cannot parse IPv4 bind from {}", arg),
));
};
let (ipv4_str, remaining) = arg.split_once(':').unwrap_or((arg, ""));
match Ipv4Addr::from_str(ipv4_str) {
Ok(ip4_addr) => (IpAddr::V4(ip4_addr), remaining),
// Must be the port, so we default to ipv6 bind
// Must be the port, so we default to ipv4 bind
Err(_) => (IpAddr::V4(Ipv4Addr::from_str("127.0.0.1").unwrap()), arg),
}
};