connects to wifi, nothing else

test1/src/bin/main.rs

@@ -46,7 +46,6 @@ async fn main(spawner: Spawner) {
         esp_wifi::init(timer1.timer0, rng).expect("Failed to initialize WIFI/BLE wifi_controller");
     let (mut wifi_controller, interfaces) = esp_wifi::wifi::new(&wifi_init, peripherals.WIFI)
         .expect("Failed to initialize WIFI wifi_controller");
-    let wifi_interface = interfaces.sta;
 
     let client_conf = Configuration::Client(ClientConfiguration {
         ssid: SSID.try_into().unwrap(),
@@ -64,13 +63,8 @@ async fn main(spawner: Spawner) {
         Err(e) => info!("Failed to connect: {:?}", e),
     }
 
-    info!("Waiting for DHCP...");
     loop {
-        if let Some(cfg) = stack.config_v4() {
-            info!("Got IP: {}", cfg.address);
-            break;
-        }
-        Timer::after(Duration::from_millis(500)).await;
+        Timer::after(Duration::from_millis(50)).await;
     }
 
     // for inspiration have a look at the examples at https://github.com/esp-rs/esp-hal/tree/esp-hal-v1.0.0-rc.0/examples/src/bin