From 3f5f478f8c0a787f431db5edba54738ad164becf Mon Sep 17 00:00:00 2001
From: M66B <marcel@faircode.eu>
Date: Sat, 8 Apr 2017 08:44:34 +0200
Subject: [PATCH] Disable filtering if not available

---
 app/src/main/java/eu/faircode/netguard/Receiver.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/eu/faircode/netguard/Receiver.java b/app/src/main/java/eu/faircode/netguard/Receiver.java
index a04886e4..83c08136 100644
--- a/app/src/main/java/eu/faircode/netguard/Receiver.java
+++ b/app/src/main/java/eu/faircode/netguard/Receiver.java
@@ -100,6 +100,8 @@ public class Receiver extends BroadcastReceiver {
 
             if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
                 editor.putBoolean("filter", true); // Mandatory
+            if (!Util.canFilter(context))
+                editor.putBoolean("filter", false);
 
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                 editor.remove("show_top");