Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0cc58908 authored by frank PREEL's avatar frank PREEL Committed by Romain Hunault
Browse files

Override DNS

parent cfcb29bb

services/core/java/com/android/server/ConnectivityService.java

+6 −1
Original line number Diff line number Diff line
@@ -550,7 +550,7 @@ public class ConnectivityService extends IConnectivityManager.Stub 
    private class LegacyTypeTracker {



        private static final boolean DBG = true;

        private static final boolean VDBG = false;

        private static final boolean VDBG = true;



        /**

         * Array of lists, one per legacy network type (e.g., TYPE_MOBILE_MMS).
@@ -2337,6 +2337,11 @@ public class ConnectivityService extends IConnectivityManager.Stub 


        @Override

        public void handleMessage(Message msg) {



            if (VDBG) {

                log(String.format("handleMessage >%s<", eventName(msg.what)));

                }



            if (!maybeHandleAsyncChannelMessage(msg) &&

                    !maybeHandleNetworkMonitorMessage(msg) &&

                    !maybeHandleNetworkAgentInfoMessage(msg)) {

services/core/java/com/android/server/connectivity/NetworkAgentInfo.java

+25 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 The Android Open Source Project

 * Copyright (C) 2019 e.foundation

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.
@@ -46,6 +47,8 @@ import java.util.Objects; 
import java.util.SortedSet;

import java.util.TreeSet;



import java.net.InetAddress;



/**

 * A bag class used by ConnectivityService for holding a collection of most recent

 * information published by a particular NetworkAgent as well as the
@@ -252,6 +255,28 @@ public class NetworkAgentInfo implements Comparable<NetworkAgentInfo> { 
        asyncChannel = ac;

        network = net;

        networkInfo = info;



        int useNwDNS = android.provider.Settings.System.getInt(mContext.getContentResolver(), "USE_NETWORK_DNS", 1);



        if ( 0 != useNwDNS ) {



        } else {

            java.util.Collection<InetAddress> dnses = new java.util.ArrayList<InetAddress>();

            try {

                String s = android.provider.Settings.System.getString(mContext.getContentResolver(), "OVERRIDE_DNS_IP_V4");

                if (s == null) s = "9.9.9.9";

                //if (DBG) log("Override dnses>"+s+"<");



                InetAddress addr = InetAddress.getByName(s);

                dnses.add(addr);



                lp.setDnsServers(dnses);

                lp.setDomains("");

            } catch (Exception e) {

                //loge("Cannot set custom DNS: " + e);

            }

        }



        linkProperties = lp;

        networkCapabilities = nc;

        currentScore = score;