tunnel: remove kernel module downloader

Nathan Chance dropped the ball repeatedly and never maintained this in a consistent way that anybody could use. With Android 12 out now, just drop it all together. A bummer, but I don't see much of a choice. Signed-off-by: Jason A. Donenfeld <[email protected]>
WireGuard · Oct 29, 2021 · a03ad51 · a03ad51
1 parent 447b06e
commit a03ad51
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diff --git a/tunnel/src/main/java/com/wireguard/android/backend/WgQuickBackend.java b/tunnel/src/main/java/com/wireguard/android/backend/WgQuickBackend.java
@@ -53,6 +53,10 @@ public WgQuickBackend(final Context context, final RootShell rootShell, final To
         this.toolsInstaller = toolsInstaller;
     }
 
+    public static boolean hasKernelSupport() {
+        return new File("/sys/module/wireguard").exists();
+    }
+
     @Override
     public Set<String> getRunningTunnelNames() {
         final List<String> output = new ArrayList<>();

diff --git a/tunnel/src/main/java/com/wireguard/android/util/ModuleLoader.java b/tunnel/src/main/java/com/wireguard/android/util/ModuleLoader.java