Merge "Restore the Private DNS settings to default mode upon network resets." into qt-dev
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 1cca0b9..e81d172 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -20,6 +20,7 @@
import static android.content.pm.PackageManager.PERMISSION_GRANTED;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
import static android.net.ConnectivityManager.NETID_UNSET;
+import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.TYPE_ETHERNET;
import static android.net.ConnectivityManager.TYPE_NONE;
import static android.net.ConnectivityManager.TYPE_VPN;
@@ -6954,6 +6955,12 @@
}
}
+ // restore private DNS settings to default mode (opportunistic)
+ if (!mUserManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_PRIVATE_DNS)) {
+ Settings.Global.putString(mContext.getContentResolver(),
+ Settings.Global.PRIVATE_DNS_MODE, PRIVATE_DNS_MODE_OPPORTUNISTIC);
+ }
+
Settings.Global.putString(mContext.getContentResolver(),
Settings.Global.NETWORK_AVOID_BAD_WIFI, null);
}