b0331cf radicle/node: `Address::is_local` for DNS names — heartwood

Radicle Heartwood Protocol & Stack

radicle/node: `Address::is_local` for DNS names

Lorenz Leutgeb committed 5 months ago

commit b0331cf556d2c6d19aeafa5d106b9529efe21ac2
parent 45abb881a3389bea913ae10af32fb837060787ab

1 file changed +10 -2

modified crates/radicle/src/node.rs

@@ -465,8 +465,15 @@ pub struct Address(

 impl Address {
     /// Check whether this address is from the local network.
     pub fn is_local(&self) -> bool {
         match self.0.host {
             HostName::Ip(ip) => address::is_local(&ip),
         match &self.0.host {
             HostName::Ip(ip) => address::is_local(ip),
             HostName::Dns(name) => {
                 let name = name.strip_suffix(".").unwrap_or(name);
                 // RFC 2606, Section 2
                 // <https://datatracker.ietf.org/doc/html/rfc2606#section-2>
                 name.ends_with(".localhost") || name == "localhost"
             }
             _ => false,
         }
     }

@@ -475,6 +482,7 @@ impl Address {

     pub fn is_routable(&self) -> bool {
         match self.0.host {
             HostName::Ip(ip) => address::is_routable(&ip),
             HostName::Dns(_) => !self.is_local(),
             _ => true,
         }
     }