4 files changed, 26 insertions, 4 deletions
diff --git a/src/de/blinkt/openvpn/VpnProfile.java b/src/de/blinkt/openvpn/VpnProfile.java
index a9232eee..abf8d87c 100644
--- a/src/de/blinkt/openvpn/VpnProfile.java
+++ b/src/de/blinkt/openvpn/VpnProfile.java
@@ -44,7 +44,7 @@ public class VpnProfile implements Serializable {
     // The Serializable documentation mentions that class name change are possible
     // but the how is unclear
     //
-    transient static final long MAX_EMBED_FILE_SIZE = 2048*1024; // 2048kB
+    transient public static final long MAX_EMBED_FILE_SIZE = 2048*1024; // 2048kB
     // Don't change this, not all parts of the program use this constant
     public static final String EXTRA_PROFILEUUID = "de.blinkt.openvpn.profileUUID";
     public static final String INLINE_TAG = "[[INLINE]]";
diff --git a/src/de/blinkt/openvpn/VPNPreferences.java b/src/de/blinkt/openvpn/activities/VPNPreferences.java
index 446a4ca7..1ebb16b2 100644
--- a/src/de/blinkt/openvpn/VPNPreferences.java
+++ b/src/de/blinkt/openvpn/activities/VPNPreferences.java
@@ -1,23 +1,39 @@
-package de.blinkt.openvpn;
+package de.blinkt.openvpn.activities;
 
 import java.util.List;
 
 import android.annotation.TargetApi;
 import android.app.AlertDialog;
+import android.app.Fragment;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceActivity;
+import android.preference.PreferenceFragment;
 import android.view.Menu;
 import android.view.MenuItem;
+
+import de.blinkt.openvpn.R;
+import de.blinkt.openvpn.VpnProfile;
 import de.blinkt.openvpn.core.ProfileManager;
+import de.blinkt.openvpn.fragments.Settings_Authentication;
+import de.blinkt.openvpn.fragments.Settings_Basic;
+import de.blinkt.openvpn.fragments.Settings_IP;
+import de.blinkt.openvpn.fragments.Settings_Obscure;
+import de.blinkt.openvpn.fragments.Settings_Routing;
+import de.blinkt.openvpn.fragments.ShowConfigFragment;
 import de.blinkt.openvpn.fragments.VPNProfileList;
 
 
 public class VPNPreferences extends PreferenceActivity {
 
-	private String mProfileUUID;
+    static final Class validFragments[] = new Class[] {
+        Settings_Authentication.class, Settings_Basic.class, Settings_IP.class,
+            Settings_Obscure.class, Settings_Routing.class, ShowConfigFragment.class
+    };
+
+    private String mProfileUUID;
 	private VpnProfile mProfile;
 
 	public VPNPreferences() {
@@ -28,7 +44,11 @@ public class VPNPreferences extends PreferenceActivity {
     @TargetApi(Build.VERSION_CODES.KITKAT)
     @Override
     protected boolean isValidFragment(String fragmentName) {
-        return true;
+        for (Class c: validFragments)
+            if (c.getName().equals(fragmentName))
+                return true;
+        return false;
+
     }
 
     @Override
diff --git a/src/de/blinkt/openvpn/fragments/LogFragment.java b/src/de/blinkt/openvpn/fragments/LogFragment.java
index 9aaf15b7..8530be34 100644
--- a/src/de/blinkt/openvpn/fragments/LogFragment.java
+++ b/src/de/blinkt/openvpn/fragments/LogFragment.java
@@ -21,6 +21,7 @@ import android.widget.AdapterView.OnItemLongClickListener;
 import de.blinkt.openvpn.*;
 import de.blinkt.openvpn.activities.DisconnectVPN;
 import de.blinkt.openvpn.activities.MainActivity;
+import de.blinkt.openvpn.activities.VPNPreferences;
 import de.blinkt.openvpn.core.OpenVPNManagement;
 import de.blinkt.openvpn.core.VpnStatus;
 import de.blinkt.openvpn.core.VpnStatus.ConnectionStatus;
diff --git a/src/de/blinkt/openvpn/fragments/VPNProfileList.java b/src/de/blinkt/openvpn/fragments/VPNProfileList.java
index 3c031595..866aea25 100644
--- a/src/de/blinkt/openvpn/fragments/VPNProfileList.java
+++ b/src/de/blinkt/openvpn/fragments/VPNProfileList.java
@@ -23,6 +23,7 @@ import android.widget.Toast;
 import de.blinkt.openvpn.*;
 import de.blinkt.openvpn.activities.ConfigConverter;
 import de.blinkt.openvpn.activities.FileSelect;
+import de.blinkt.openvpn.activities.VPNPreferences;
 import de.blinkt.openvpn.core.ProfileManager;
 
 import java.util.Collection;