00006-use-quad9-dns.patch

--- a/frameworks/base/core/res/res/values/config.xml
+++ a/frameworks/base/core/res/res/values/config.xml
@@ -383,7 +383,7 @@
          -->
     <string-array translatable="false" name="config_ethernet_interfaces">
         <!--
-        <item>eth1;12,13,14,15;ip=192.168.0.10/24 gateway=192.168.0.1 dns=4.4.4.4,8.8.8.8</item>
+        <item>eth1;12,13,14,15;ip=192.168.0.10/24 gateway=192.168.0.1 dns=149.112.112.112,9.9.9.9</item>
         <item>eth2;;ip=192.168.0.11/24</item>
         -->
     </string-array>
@@ -1825,7 +1825,7 @@
     <bool name="config_bluetooth_default_profiles">true</bool>

     <!-- IP address of the dns server to use if nobody else suggests one -->
-    <string name="config_default_dns_server" translatable="false">8.8.8.8</string>
+    <string name="config_default_dns_server" translatable="false">9.9.9.9</string>

     <!-- The default mobile provisioning apn. Empty by default, maybe overridden by
          an mcc/mnc specific config.xml -->