Ref: Passt die Funktion an, sodass sie das aktive Netzwerkinterface zurückgibt.

src/main.rs

@@ -3,7 +3,7 @@ use std::thread::sleep;
 use std::time::Duration;
 use crate::log::LogLevel;
 use crate::log::log;
-use crate::network::network_card::is_network_card_up;
+use crate::network::network_interface::get_active_network_interface;
 
 mod log;
 mod network;
@@ -11,20 +11,27 @@ mod network;
 fn main() {
     log("main", "========== PROGRAMM START ==========", LogLevel::Info);
 
+    let mut network_interface = String::new();
+
     let mut count = 0;
     loop {
-        if count >= 10 {
+        let interface_str = get_active_network_interface().unwrap().trim().to_string();
+
+        if !interface_str.is_empty() {
+            network_interface = interface_str;
+            break;
+        } else if count >= 10 {
             log("main", "Couldn't find active network card, exiting.", LogLevel::Error);
             exit(1);
         }
-        if is_network_card_up() {
-            break;
-        }
 
-        log("main", "No active network card found, waiting 10 seconds.", LogLevel::Warn);
+        log("main", "No active network card found, waiting 1 second.", LogLevel::Warn);
         count = count+1;
-        sleep(Duration::from_secs(10));
+        sleep(Duration::from_secs(1));
     }
-    
+
+    log("main", &format!("Active network interface found: {}", network_interface), LogLevel::Info);
+
+
     log("main", "========== PROGRAMM END ==========", LogLevel::Info);
 }