change port; change log

src/main.rs

@@ -3,6 +3,6 @@ use tenjin::{openflow::ofp10::ControllerFrame10, Controller};
 extern crate byteorder;
 
 fn main() -> Result<(), std::io::Error> {
-    Controller::listener("127.0.0.1:6633");
+    Controller::listener("127.0.0.1:6653");
     Ok(())
 }

src/openflow/ofp10/controller_frame.rs

@@ -17,6 +17,7 @@ pub trait ControllerFrame10 {
     fn new() -> Self;
 
     fn listener(address: &str) {
+        println!("server run at {}", address);
         let _ = tcp_listener_handler(address);
     }
 

src/openflow/ofp10/tcp_listener.rs

@@ -10,7 +10,7 @@ pub fn tcp_listener_handler(address: &str) -> Result<(), std::io::Error> {
     for stream in listener.incoming() {
         match stream {
             Ok(mut stream) => {
-                if let Ok(addr) = stream.local_addr() {
+                if let Ok(addr) = stream.peer_addr() {
                     println!("server has connection from {}", addr);
                 }