small adjustments

rust/src/webserver/mod.rs

@@ -434,11 +434,12 @@ async fn wifi_scan<T, const N: usize>(
 ) -> Result<Option<String>, anyhow::Error> {
     let mut board = BOARD_ACCESS.get().await.lock().await;
     info!("start wifi scan");
-    let scan_result = board.board_hal.get_esp().wifi_scan().await;
+    //let scan_result = board.board_hal.get_esp().wifi_scan().await?
+    //FIXME currently panics
     let mut ssids: Vec<String> = Vec::new();
-    scan_result
-        .iter()
-        .for_each(|s| ssids.push(s.ssid.to_string()));
+    //scan_result
+    //.iter()
+    //.for_each(|s| ssids.push(s.ssid.to_string()));
     let ssid_json = serde_json::to_string(&SSIDList { ssids })?;
     info!("Sending ssid list {}", &ssid_json);
     anyhow::Ok(Some(ssid_json))
@@ -532,7 +533,7 @@ pub async fn httpd(reboot_now: Arc<AtomicBool>, stack: Stack<'static>) {
     let buffer: TcpBuffers<2, 1024, 1024> = TcpBuffers::new();
     let tcp = Tcp::new(stack, &buffer);
     let acceptor = tcp
-        .bind(SocketAddr::new(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)), 8080))
+        .bind(SocketAddr::new(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)), 80))
         .await
         .unwrap();