minor changes

Author: ssrlive

README.md

@@ -154,10 +154,6 @@ async fn setup(fd: i32) {
     rt.block_on(async {
         let mut cfg = tun::Configuration::default();
         cfg.raw_fd(fd);
-        #[cfg(target_os = "ios")]
-        cfg.platform_config(|p_cfg| {
-            p_cfg.packet_information(true);
-        });
         let mut tun = tun::create_as_async(&cfg).unwrap();
         let mut framed = tun.into_framed();
         while let Some(packet) = framed.next().await {

src/platform/windows/device.rs

@@ -45,7 +45,10 @@ impl Device {
             let guid = config.platform_config.device_guid;
             let adapter = match Adapter::open(&wintun, tun_name) {
                 Ok(a) => a,
-                Err(_) => Adapter::create(&wintun, tun_name, tun_name, guid)?,
+                Err(e) => {
+                    log::debug!("failed to open adapter: {}", e);
+                    Adapter::create(&wintun, tun_name, tun_name, guid)?
+                }
             };
             if let Some(metric) = config.metric {
                 // command: netsh interface ip set interface {index} metric={metric}