diff --git a/src/client.rs b/src/client.rs
index 696a491..7882b5e 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -27,7 +27,7 @@ pub async fn client_mode(client_config: ClientConfiguration, fd: i32) {
     config.raw_fd(fd).up();
 
     let dev = tun2::create(&config).unwrap();
-    let (mut dev_reader, mut dev_writer) = dev.split();
+    //let (mut dev_reader, mut dev_writer) = dev.split();
 
     let sock_rec = Arc::new(sock);
     let sock_snd = sock_rec.clone();
@@ -134,9 +134,9 @@ pub async fn client_mode(client_config: ClientConfiguration, fd: i32) {
             }
         }
     }*/
-    let mut buf = vec![0; 8192];
+    let mut buf = vec![0; 256];
     loop {
-        while let Ok(n) = dev_reader.read(&mut buf) {
+        while let Ok(n) = dev.recv(&mut buf) {
             info!("Read from tun. {:?} bytes", n);
         }
     }