Changes to be committed:

modified:   Cargo.lock
	modified:   Cargo.toml
	modified:   src/client.rs

Cargo.lock

@@ -571,6 +571,12 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
 [[package]]
 name = "home"
 version = "0.5.9"
@@ -1211,6 +1217,7 @@ dependencies = [
  "env_logger",
  "futures",
  "generic-array",
+ "hex",
  "log",
  "net-route",
  "packet",

Cargo.toml

@@ -31,3 +31,4 @@ ctrlc2 = "3.5"
 crossbeam-channel = "0.5.13"
 pnet = "0.35.0"
 net-route = "0.4.4"
+hex = "0.4"

src/client.rs

@@ -90,7 +90,7 @@ pub async fn client_mode(remote_addr: String) {
 
     tokio::spawn(async move {
         while let Ok(bytes) = rx.recv() {
-            //info!("Write to tun");
+            info!("Write to tun {:?}", hex::encode(&bytes));
             dev_writer.write_all(&bytes).unwrap();
         }
     });
@@ -106,7 +106,7 @@ pub async fn client_mode(remote_addr: String) {
         let mut buf = vec![0; 4096];
         loop {
             if let Ok(l) = sock_rec.recv(&mut buf).await {
-                tx.send((&buf[1..l]).to_vec());
+                tx.send((&buf[..l]).to_vec());
             }
         }
     });
@@ -118,7 +118,7 @@ pub async fn client_mode(remote_addr: String) {
         if let Ok(bytes) = mx.recv() {
             let vpn_packet = UDPVpnPacket{ data: bytes };
             let serialized_data = vpn_packet.serialize();
-            //info!("Writing to sock: {:?}", serialized_data);
+            info!("Writing to sock: {:?}", serialized_data);
             sock_snd.send(&serialized_data).await.unwrap();
         }
     }