petits changements

src/peer/mod.rs

@@ -34,7 +34,7 @@ fn sign_gen(
 
     let mut ciphertext = Box::new(&public_key, &secret_key)
         .encrypt(&nonce, &payload[..])
-        .or(Err("cannot encrypt message"))?;
+        .or(Err("cannot sign message"))?;
 
     // On ajoute le nonce au début du message (24 octets)
     let mut signature = nonce.clone().to_vec();
@@ -57,7 +57,7 @@ fn sign_verif(
 
     let decrypted_plaintext = Box::new(&public_key, &secret_key)
         .decrypt(&nonce, recv_msg)
-        .or(Err("cannot decrypt receveid message"))?;
+        .or(Err("cannot verify signature"))?;
 
     let endpoint_ip_bytes = endpoint.ip().octets().to_vec();
     let endpoint_port_bytes = vec![

src/tun/thread.rs

@@ -14,13 +14,7 @@ fn tun_recv(
     ip_to_thread: &HashMap<Ipv4Addr, u32>,
 ) -> Result<(), Box<dyn Error>> {
     let mut buf = vec![0; super::TUN_PACKET_SIZE];
-    let long = match iface.recv(&mut buf) {
-        Ok(l) => l,
-        Err(e) => {
-            println!("{:?}", e);
-            0
-        }
-    };
+    let long = iface.recv(&mut buf)?;
     // min ipv4 header size
     if long > 24 {
         let ip_dest = Ipv4Addr::new(buf[20], buf[21], buf[22], buf[23]);
@@ -28,7 +22,7 @@ fn tun_recv(
             .get(&ip_dest)
             .ok_or(format!("no thread id was assigned to {}", &ip_dest))?
             as usize;
-        sender_vec[thread_id].send(super::TunData { payload: buf })?;
+        sender_vec[thread_id].send(TunData { payload: buf })?;
     }
 
     Ok(())