clean

src/router.rs

@@ -22,21 +22,15 @@ pub struct Router {
 }
 
 impl Router {
-    pub fn link_address(from: u8, to: u8) -> Ipv4Addr {
-        Ipv4Addr::from([10, 200, to, from])
-    }
     pub fn get(routers: &mut BTreeMap<u8, Router>, link_address: SocketAddr) -> Option<&mut Router> {
         match link_address {
-            SocketAddr::V4(addr) => {
-                let id = addr.ip().octets()[2];
-                routers.get_mut(&id)
-            }
+            SocketAddr::V4(addr) => routers.get_mut(&addr.ip().octets()[2]),
             SocketAddr::V6(_) => None,
         }
     }
     pub fn new(data: &RouterData, config: &Settings) -> Router {
         Router {
-            link_address: SocketAddr::new(IpAddr::V4(Router::link_address(config.id, data.id)), config.bind.port()),
+            link_address: SocketAddr::new(IpAddr::V4(Ipv4Addr::from([10, 200, data.id, config.id])), config.bind.port()),
             remote_time: rand::random(),
             receive: 0,
             jitter: 0,