improvements

src/main.rs

@@ -170,6 +170,10 @@ async fn handle_connection(
                     // arbitrary limit
                     if total_sent_data.len() < 500_000 {
                         total_sent_data.extend_from_slice(&data);
+                    } else {
+                        info!(channel = %update.number, "Reached stdin limit");
+                        state.do_operation(update.number.construct_op(ChannelOperationKind::Data(b"Thanks Hayley!".to_vec())));
+                        state.do_operation(update.number.construct_op(ChannelOperationKind::Close));
                     } 
 
                     if is_eof {

ssh-connection/src/lib.rs

@@ -299,7 +299,7 @@ impl ServerChannelsState {
                 })
             }
             _ => {
-                todo!("{packet_type}");
+                todo!("unsupported packet: {} ({packet_type})", numbers::packet_type_to_string(packet_type).unwrap_or("<unknown>"));
             }
         }
 

ssh-protocol/src/lib.rs

@@ -111,12 +111,14 @@ pub mod auth {
             let service_name = auth_req.utf8_string()?;
             let method_name = auth_req.utf8_string()?;
 
+            if method_name != "none" {
                 info!(
                     %username,
                     %service_name,
                     %method_name,
                     "User trying to authenticate"
                 );
+            }
 
             if service_name != "ssh-connection" {
                 return Err(client_error!(

ssh-transport/src/lib.rs

@@ -162,7 +162,7 @@ impl ServerConnection {
 
                     info!(%reason, %reason_string, %description, "Client disconnecting");
 
-                    return Ok(());
+                    return Err(SshStatus::Disconnect);
                 }
                 _ => {}
             }