..

aya/src/bpf.rs

@@ -175,14 +175,21 @@ fn compute_kconfig_definition(features: &Features) -> HashMap<String, Vec<u8>> {
 
     if raw_config_opt.is_none() {
         if let Ok(release) = sys::kernel_release() {
-            let config_path = PathBuf::from("/boot").join(format!("config-{}", release));
-
-            if config_path.exists() {
+            let candidates = &[
+                PathBuf::from("/boot").join(format!("config-{}", release)),
+                PathBuf::from("/lib/modules/").join(format!("{}/build/.config", release)),
+            ];
+
+            for config_path in candidates.iter() {
+                if !config_path.exists() {
+                    continue;
+                }
                 if let Ok(mut file) = File::open(config_path) {
                     let mut output = String::new();
                     if file.read_to_string(&mut output).is_ok() {
                         raw_config_opt = Some(output);
                     }
+                    break;
                 }
             }
         }