Made alterations to functions using IP to make it use new functions

src/networking/ip.rs

@@ -99,7 +99,7 @@ impl FromStr for IpAddr {
                 Err(_) => return Err(NetworkingErr::InvalidIPErr)
             }
         }
-        Ok(IpAddr::V4(ip[0],ip[1],ip[2],ip[3]))
+        Ok(IpAddr::from_arr(&ip)?)
     }
 }