fix await on servers, now both are listening

src/main.rs

@@ -8,6 +8,8 @@ use std::process::exit;
 
 use clap::{Arg, ArgMatches, App};
 
+use futures_util::future::join;
+
 use pnet::datalink;
 
 use whoami;
@@ -117,8 +119,7 @@ async fn main() {
     let proxy_port = args.value_of("proxy_port").unwrap().parse::<u16>().unwrap();
     let proxy_ip = proxy_bind_addr.unwrap().ip();
 
-    let proxy = start_proxy(dns1_ip, dns2_ip, proxy_ip, proxy_port);
     let admin = start_admin(admin_port, proxy_ip.to_string(), proxy_port, password_hash);
-    proxy.await;
-    admin.await;
+    let proxy = start_proxy(dns1_ip, dns2_ip, proxy_ip, proxy_port);
+    join(admin, proxy).await;
 }

src/proxy.rs

@@ -66,8 +66,10 @@ pub async fn start_proxy (dns1_ip : &str,
         }
     });
 
-    Server::bind(&addr).serve(make_service);
+    let server = Server::bind(&addr).serve(make_service);
     eprintln!("Proxy listening on {}", addr);
+    let result = server.await;
+    eprintln!("Proxy await result: {:?}", result);
 }
 
 async fn proxy(client: Client<HttpsConnector<HttpConnector<CacheResolver>>>,