Move NetworkMonitor to NetworkStack
Bug: b/112869080
Test: atest FrameworksNetTests NetworkStackTests
Change-Id: I1b8b6a3f4390adbabf92fb9e48da61c47b08b2ec
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 436b4a1..abc00fe 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -2051,6 +2051,16 @@
return (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
}
+ /** @hide */
+ public NetworkRequest getDefaultRequest() {
+ try {
+ // This is not racy as the default request is final in ConnectivityService.
+ return mService.getDefaultRequest();
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
/* TODO: These permissions checks don't belong in client-side code. Move them to
* services.jar, possibly in com.android.server.net. */
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index e7d441d..da5d96e 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -167,6 +167,8 @@
int getMultipathPreference(in Network Network);
+ NetworkRequest getDefaultRequest();
+
int getRestoreDefaultNetworkDelay(int networkType);
boolean addVpnAddress(String address, int prefixLength);
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 66ceae4..d0666b9 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -25,6 +25,7 @@
import static android.net.ConnectivityManager.TYPE_VPN;
import static android.net.ConnectivityManager.getNetworkTypeName;
import static android.net.ConnectivityManager.isNetworkTypeValid;
+import static android.net.INetworkMonitor.NETWORK_TEST_RESULT_VALID;
import static android.net.NetworkCapabilities.NET_CAPABILITY_CAPTIVE_PORTAL;
import static android.net.NetworkCapabilities.NET_CAPABILITY_FOREGROUND;
import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
@@ -37,6 +38,8 @@
import static android.net.NetworkCapabilities.TRANSPORT_VPN;
import static android.net.NetworkPolicyManager.RULE_NONE;
import static android.net.NetworkPolicyManager.uidRulesToString;
+import static android.net.NetworkStack.NETWORKSTACK_PACKAGE_NAME;
+import static android.net.shared.NetworkMonitorUtils.isValidationRequired;
import static android.os.Process.INVALID_UID;
import static android.system.OsConstants.IPPROTO_TCP;
import static android.system.OsConstants.IPPROTO_UDP;
@@ -62,6 +65,8 @@
import android.net.INetd;
import android.net.INetdEventCallback;
import android.net.INetworkManagementEventObserver;
+import android.net.INetworkMonitor;
+import android.net.INetworkMonitorCallbacks;
import android.net.INetworkPolicyListener;
import android.net.INetworkPolicyManager;
import android.net.INetworkStatsService;
@@ -79,9 +84,11 @@
import android.net.NetworkQuotaInfo;
import android.net.NetworkRequest;
import android.net.NetworkSpecifier;
+import android.net.NetworkStack;
import android.net.NetworkState;
import android.net.NetworkUtils;
import android.net.NetworkWatchlistManager;
+import android.net.PrivateDnsConfigParcel;
import android.net.ProxyInfo;
import android.net.RouteInfo;
import android.net.UidRange;
@@ -90,12 +97,13 @@
import android.net.metrics.IpConnectivityLog;
import android.net.metrics.NetworkEvent;
import android.net.netlink.InetDiagMessage;
+import android.net.shared.NetworkMonitorUtils;
+import android.net.shared.PrivateDnsConfig;
import android.net.util.MultinetworkPolicyTracker;
import android.net.util.NetdService;
import android.os.Binder;
import android.os.Build;
import android.os.Bundle;
-import android.os.FileUtils;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
@@ -123,8 +131,8 @@
import android.text.TextUtils;
import android.util.ArraySet;
import android.util.LocalLog;
-import android.util.LocalLog.ReadOnlyLocalLog;
import android.util.Log;
+import android.util.Pair;
import android.util.Slog;
import android.util.SparseArray;
import android.util.SparseBooleanArray;
@@ -149,7 +157,6 @@
import com.android.server.am.BatteryStatsService;
import com.android.server.connectivity.DataConnectionStats;
import com.android.server.connectivity.DnsManager;
-import com.android.server.connectivity.DnsManager.PrivateDnsConfig;
import com.android.server.connectivity.DnsManager.PrivateDnsValidationUpdate;
import com.android.server.connectivity.IpConnectivityMetrics;
import com.android.server.connectivity.KeepaliveTracker;
@@ -158,7 +165,6 @@
import com.android.server.connectivity.MultipathPolicyTracker;
import com.android.server.connectivity.NetworkAgentInfo;
import com.android.server.connectivity.NetworkDiagnostics;
-import com.android.server.connectivity.NetworkMonitor;
import com.android.server.connectivity.NetworkNotificationManager;
import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
import com.android.server.connectivity.PermissionMonitor;
@@ -186,7 +192,6 @@
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.UnknownHostException;
-import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@@ -442,6 +447,43 @@
*/
private static final int EVENT_DATA_SAVER_CHANGED = 40;
+ /**
+ * Event for NetworkMonitor/NetworkAgentInfo to inform ConnectivityService that the network has
+ * been tested.
+ * obj = String representing URL that Internet probe was redirect to, if it was redirected.
+ * arg1 = One of the NETWORK_TESTED_RESULT_* constants.
+ * arg2 = NetID.
+ */
+ public static final int EVENT_NETWORK_TESTED = 41;
+
+ /**
+ * Event for NetworkMonitor/NetworkAgentInfo to inform ConnectivityService that the private DNS
+ * config was resolved.
+ * obj = PrivateDnsConfig
+ * arg2 = netid
+ */
+ public static final int EVENT_PRIVATE_DNS_CONFIG_RESOLVED = 42;
+
+ /**
+ * Request ConnectivityService display provisioning notification.
+ * arg1 = Whether to make the notification visible.
+ * arg2 = NetID.
+ * obj = Intent to be launched when notification selected by user, null if !arg1.
+ */
+ public static final int EVENT_PROVISIONING_NOTIFICATION = 43;
+
+ /**
+ * Argument for {@link #EVENT_PROVISIONING_NOTIFICATION} to indicate that the notification
+ * should be shown.
+ */
+ public static final int PROVISIONING_NOTIFICATION_SHOW = 1;
+
+ /**
+ * Argument for {@link #EVENT_PROVISIONING_NOTIFICATION} to indicate that the notification
+ * should be hidden.
+ */
+ public static final int PROVISIONING_NOTIFICATION_HIDE = 0;
+
private static String eventName(int what) {
return sMagicDecoderRing.get(what, Integer.toString(what));
}
@@ -506,30 +548,6 @@
private long mMaxWakelockDurationMs = 0;
private long mLastWakeLockAcquireTimestamp = 0;
- // Array of <Network,ReadOnlyLocalLogs> tracking network validation and results
- private static final int MAX_VALIDATION_LOGS = 10;
- private static class ValidationLog {
- final Network mNetwork;
- final String mName;
- final ReadOnlyLocalLog mLog;
-
- ValidationLog(Network network, String name, ReadOnlyLocalLog log) {
- mNetwork = network;
- mName = name;
- mLog = log;
- }
- }
- private final ArrayDeque<ValidationLog> mValidationLogs = new ArrayDeque<>(MAX_VALIDATION_LOGS);
-
- private void addValidationLogs(ReadOnlyLocalLog log, Network network, String name) {
- synchronized (mValidationLogs) {
- while (mValidationLogs.size() >= MAX_VALIDATION_LOGS) {
- mValidationLogs.removeLast();
- }
- mValidationLogs.addFirst(new ValidationLog(network, name, log));
- }
- }
-
private final IpConnectivityLog mMetricsLog;
@GuardedBy("mBandwidthRequests")
@@ -1684,7 +1702,11 @@
// caller type. Need to re-factor NetdEventListenerService to allow multiple
// NetworkMonitor registrants.
if (nai != null && nai.satisfies(mDefaultRequest)) {
- nai.networkMonitor.sendMessage(NetworkMonitor.EVENT_DNS_NOTIFICATION, returnCode);
+ try {
+ nai.networkMonitor().notifyDnsResponse(returnCode);
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
}
}
};
@@ -2266,17 +2288,6 @@
if (ArrayUtils.contains(args, SHORT_ARG) == false) {
pw.println();
- synchronized (mValidationLogs) {
- pw.println("mValidationLogs (most recent first):");
- for (ValidationLog p : mValidationLogs) {
- pw.println(p.mNetwork + " - " + p.mName);
- pw.increaseIndent();
- p.mLog.dump(fd, pw, args);
- pw.decreaseIndent();
- }
- }
-
- pw.println();
pw.println("mNetworkRequestInfoLogs (most recent first):");
pw.increaseIndent();
mNetworkRequestInfoLogs.reverseDump(fd, pw, args);
@@ -2455,11 +2466,11 @@
switch (msg.what) {
default:
return false;
- case NetworkMonitor.EVENT_NETWORK_TESTED: {
+ case EVENT_NETWORK_TESTED: {
final NetworkAgentInfo nai = getNetworkAgentInfoForNetId(msg.arg2);
if (nai == null) break;
- final boolean valid = (msg.arg1 == NetworkMonitor.NETWORK_TEST_RESULT_VALID);
+ final boolean valid = (msg.arg1 == NETWORK_TEST_RESULT_VALID);
final boolean wasValidated = nai.lastValidated;
final boolean wasDefault = isDefaultNetwork(nai);
@@ -2497,7 +2508,7 @@
}
break;
}
- case NetworkMonitor.EVENT_PROVISIONING_NOTIFICATION: {
+ case EVENT_PROVISIONING_NOTIFICATION: {
final int netId = msg.arg2;
final boolean visible = toBool(msg.arg1);
final NetworkAgentInfo nai = getNetworkAgentInfoForNetId(netId);
@@ -2530,7 +2541,7 @@
}
break;
}
- case NetworkMonitor.EVENT_PRIVATE_DNS_CONFIG_RESOLVED: {
+ case EVENT_PRIVATE_DNS_CONFIG_RESOLVED: {
final NetworkAgentInfo nai = getNetworkAgentInfoForNetId(msg.arg2);
if (nai == null) break;
@@ -2572,8 +2583,61 @@
}
}
+ private class NetworkMonitorCallbacks extends INetworkMonitorCallbacks.Stub {
+ private final NetworkAgentInfo mNai;
+
+ private NetworkMonitorCallbacks(NetworkAgentInfo nai) {
+ mNai = nai;
+ }
+
+ @Override
+ public void onNetworkMonitorCreated(INetworkMonitor networkMonitor) {
+ mHandler.sendMessage(mHandler.obtainMessage(EVENT_REGISTER_NETWORK_AGENT,
+ new Pair<>(mNai, networkMonitor)));
+ }
+
+ @Override
+ public void notifyNetworkTested(int testResult, @Nullable String redirectUrl) {
+ mTrackerHandler.sendMessage(mTrackerHandler.obtainMessage(EVENT_NETWORK_TESTED,
+ testResult, mNai.network.netId, redirectUrl));
+ }
+
+ @Override
+ public void notifyPrivateDnsConfigResolved(PrivateDnsConfigParcel config) {
+ mTrackerHandler.sendMessage(mTrackerHandler.obtainMessage(
+ EVENT_PRIVATE_DNS_CONFIG_RESOLVED,
+ 0, mNai.network.netId, PrivateDnsConfig.fromParcel(config)));
+ }
+
+ @Override
+ public void showProvisioningNotification(String action) {
+ final Intent intent = new Intent(action);
+ intent.setPackage(NETWORKSTACK_PACKAGE_NAME);
+
+ final PendingIntent pendingIntent;
+ // Only the system server can register notifications with package "android"
+ final long token = Binder.clearCallingIdentity();
+ try {
+ pendingIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
+ } finally {
+ Binder.restoreCallingIdentity(token);
+ }
+ mTrackerHandler.sendMessage(mTrackerHandler.obtainMessage(
+ EVENT_PROVISIONING_NOTIFICATION, PROVISIONING_NOTIFICATION_SHOW,
+ mNai.network.netId,
+ pendingIntent));
+ }
+
+ @Override
+ public void hideProvisioningNotification() {
+ mTrackerHandler.sendMessage(mTrackerHandler.obtainMessage(
+ EVENT_PROVISIONING_NOTIFICATION, PROVISIONING_NOTIFICATION_HIDE,
+ mNai.network.netId));
+ }
+ }
+
private boolean networkRequiresValidation(NetworkAgentInfo nai) {
- return NetworkMonitor.isValidationRequired(
+ return isValidationRequired(
mDefaultRequest.networkCapabilities, nai.networkCapabilities);
}
@@ -2603,10 +2667,14 @@
// Internet access and therefore also require validation.
if (!networkRequiresValidation(nai)) return;
- // Notify the NetworkMonitor thread in case it needs to cancel or
+ // Notify the NetworkAgentInfo/NetworkMonitor in case NetworkMonitor needs to cancel or
// schedule DNS resolutions. If a DNS resolution is required the
// result will be sent back to us.
- nai.networkMonitor.notifyPrivateDnsSettingsChanged(cfg);
+ try {
+ nai.networkMonitor().notifyPrivateDnsChanged(cfg.toParcel());
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
// With Private DNS bypass support, we can proceed to update the
// Private DNS config immediately, even if we're in strict mode
@@ -2736,7 +2804,11 @@
// Disable wakeup packet monitoring for each interface.
wakeupModifyInterface(iface, nai.networkCapabilities, false);
}
- nai.networkMonitor.sendMessage(NetworkMonitor.CMD_NETWORK_DISCONNECTED);
+ try {
+ nai.networkMonitor().notifyNetworkDisconnected();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
mNetworkAgentInfos.remove(nai.messenger);
nai.maybeStopClat();
synchronized (mNetworkForNetId) {
@@ -3096,7 +3168,11 @@
NetworkAgentInfo nai = getNetworkAgentInfoForNetwork(network);
if (nai == null) return;
if (!nai.networkCapabilities.hasCapability(NET_CAPABILITY_CAPTIVE_PORTAL)) return;
- nai.networkMonitor.sendMessage(NetworkMonitor.CMD_LAUNCH_CAPTIVE_PORTAL_APP);
+ try {
+ nai.networkMonitor().launchCaptivePortalApp();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
});
}
@@ -3217,6 +3293,11 @@
return mMultinetworkPolicyTracker.getMeteredMultipathPreference();
}
+ @Override
+ public NetworkRequest getDefaultRequest() {
+ return mDefaultRequest;
+ }
+
private class InternalHandler extends Handler {
public InternalHandler(Looper looper) {
super(looper);
@@ -3247,7 +3328,9 @@
break;
}
case EVENT_REGISTER_NETWORK_AGENT: {
- handleRegisterNetworkAgent((NetworkAgentInfo)msg.obj);
+ final Pair<NetworkAgentInfo, INetworkMonitor> arg =
+ (Pair<NetworkAgentInfo, INetworkMonitor>) msg.obj;
+ handleRegisterNetworkAgent(arg.first, arg.second);
break;
}
case EVENT_REGISTER_NETWORK_REQUEST:
@@ -3305,7 +3388,14 @@
}
case EVENT_SYSTEM_READY: {
for (NetworkAgentInfo nai : mNetworkAgentInfos.values()) {
- nai.networkMonitor.systemReady = true;
+ // Might have been called already in handleRegisterNetworkAgent since
+ // mSystemReady is set before sending EVENT_SYSTEM_READY, but calling
+ // this several times is fine.
+ try {
+ nai.networkMonitor().notifySystemReady();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
}
mMultipathPolicyTracker.start();
break;
@@ -3577,7 +3667,11 @@
if (isNetworkWithLinkPropertiesBlocked(lp, uid, false)) {
return;
}
- nai.networkMonitor.forceReevaluation(uid);
+ try {
+ nai.networkMonitor().forceReevaluation(uid);
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
}
@Override
@@ -4785,27 +4879,49 @@
final NetworkCapabilities nc = new NetworkCapabilities(networkCapabilities);
final NetworkAgentInfo nai = new NetworkAgentInfo(messenger, new AsyncChannel(),
new Network(reserveNetId()), new NetworkInfo(networkInfo), lp, nc, currentScore,
- mContext, mTrackerHandler, new NetworkMisc(networkMisc), mDefaultRequest, this);
+ mContext, mTrackerHandler, new NetworkMisc(networkMisc), this);
// Make sure the network capabilities reflect what the agent info says.
nai.networkCapabilities = mixInCapabilities(nai, nc);
- synchronized (this) {
- nai.networkMonitor.systemReady = mSystemReady;
- }
final String extraInfo = networkInfo.getExtraInfo();
final String name = TextUtils.isEmpty(extraInfo)
? nai.networkCapabilities.getSSID() : extraInfo;
- addValidationLogs(nai.networkMonitor.getValidationLogs(), nai.network, name);
if (DBG) log("registerNetworkAgent " + nai);
- mHandler.sendMessage(mHandler.obtainMessage(EVENT_REGISTER_NETWORK_AGENT, nai));
+ final long token = Binder.clearCallingIdentity();
+ try {
+ mContext.getSystemService(NetworkStack.class)
+ .makeNetworkMonitor(nai.network, name, new NetworkMonitorCallbacks(nai));
+ } finally {
+ Binder.restoreCallingIdentity(token);
+ }
+ // NetworkAgentInfo registration will finish when the NetworkMonitor is created.
+ // If the network disconnects or sends any other event before that, messages are deferred by
+ // NetworkAgent until nai.asyncChannel.connect(), which will be called when finalizing the
+ // registration.
return nai.network.netId;
}
- private void handleRegisterNetworkAgent(NetworkAgentInfo nai) {
+ private void handleRegisterNetworkAgent(NetworkAgentInfo nai, INetworkMonitor networkMonitor) {
+ nai.onNetworkMonitorCreated(networkMonitor);
if (VDBG) log("Got NetworkAgent Messenger");
mNetworkAgentInfos.put(nai.messenger, nai);
synchronized (mNetworkForNetId) {
mNetworkForNetId.put(nai.network.netId, nai);
}
+ synchronized (this) {
+ if (mSystemReady) {
+ try {
+ networkMonitor.notifySystemReady();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
+ }
+ }
+
+ try {
+ networkMonitor.start();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
nai.asyncChannel.connect(mContext, mTrackerHandler, nai.messenger);
NetworkInfo networkInfo = nai.networkInfo;
nai.networkInfo = null;
@@ -4855,6 +4971,11 @@
networkAgent.updateClat(mNMS);
notifyIfacesChangedForNetworkStats();
if (networkAgent.everConnected) {
+ try {
+ networkAgent.networkMonitor().notifyLinkPropertiesChanged();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
notifyNetworkCallbacks(networkAgent, ConnectivityManager.CALLBACK_IP_CHANGED);
}
}
@@ -5092,6 +5213,11 @@
// If the requestable capabilities have changed or the score changed, we can't have been
// called by rematchNetworkAndRequests, so it's safe to start a rematch.
rematchAllNetworksAndRequests(nai, oldScore);
+ try {
+ nai.networkMonitor().notifyNetworkCapabilitiesChanged();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
notifyNetworkCallbacks(nai, ConnectivityManager.CALLBACK_CAP_CHANGED);
}
@@ -5339,6 +5465,11 @@
}
if (capabilitiesChanged) {
+ try {
+ nai.networkMonitor().notifyNetworkCapabilitiesChanged();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
notifyNetworkCallbacks(nai, ConnectivityManager.CALLBACK_CAP_CHANGED);
}
@@ -5739,7 +5870,15 @@
updateLinkProperties(networkAgent, new LinkProperties(networkAgent.linkProperties),
null);
- networkAgent.networkMonitor.sendMessage(NetworkMonitor.CMD_NETWORK_CONNECTED);
+ // Until parceled LinkProperties are sent directly to NetworkMonitor, the connect
+ // command must be sent after updating LinkProperties to maximize chances of
+ // NetworkMonitor seeing the correct LinkProperties when starting.
+ // TODO: pass LinkProperties to the NetworkMonitor in the notifyNetworkConnected call.
+ try {
+ networkAgent.networkMonitor().notifyNetworkConnected();
+ } catch (RemoteException e) {
+ e.rethrowFromSystemServer();
+ }
scheduleUnvalidatedPrompt(networkAgent);
if (networkAgent.isVPN()) {
@@ -6020,7 +6159,7 @@
@Override
public String getCaptivePortalServerUrl() {
enforceConnectivityInternalPermission();
- return NetworkMonitor.getCaptivePortalServerHttpUrl(mContext);
+ return NetworkMonitorUtils.getCaptivePortalServerHttpUrl(mContext);
}
@Override
@@ -6113,12 +6252,6 @@
}
@VisibleForTesting
- public NetworkMonitor createNetworkMonitor(Context context, Handler handler,
- NetworkAgentInfo nai, NetworkRequest defaultRequest) {
- return new NetworkMonitor(context, handler, nai, defaultRequest);
- }
-
- @VisibleForTesting
MultinetworkPolicyTracker createMultinetworkPolicyTracker(Context c, Handler h, Runnable r) {
return new MultinetworkPolicyTracker(c, h, r);
}
diff --git a/services/core/java/com/android/server/connectivity/DnsManager.java b/services/core/java/com/android/server/connectivity/DnsManager.java
index b8f057d..d8bb635 100644
--- a/services/core/java/com/android/server/connectivity/DnsManager.java
+++ b/services/core/java/com/android/server/connectivity/DnsManager.java
@@ -18,10 +18,9 @@
import static android.net.ConnectivityManager.PRIVATE_DNS_DEFAULT_MODE_FALLBACK;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
-import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
-import static android.provider.Settings.Global.DNS_RESOLVER_MIN_SAMPLES;
import static android.provider.Settings.Global.DNS_RESOLVER_MAX_SAMPLES;
+import static android.provider.Settings.Global.DNS_RESOLVER_MIN_SAMPLES;
import static android.provider.Settings.Global.DNS_RESOLVER_SAMPLE_VALIDITY_SECONDS;
import static android.provider.Settings.Global.DNS_RESOLVER_SUCCESS_THRESHOLD_PERCENT;
import static android.provider.Settings.Global.PRIVATE_DNS_DEFAULT_MODE;
@@ -35,6 +34,7 @@
import android.net.Network;
import android.net.NetworkUtils;
import android.net.Uri;
+import android.net.shared.PrivateDnsConfig;
import android.os.Binder;
import android.os.INetworkManagementService;
import android.os.UserHandle;
@@ -43,10 +43,7 @@
import android.util.Pair;
import android.util.Slog;
-import com.android.server.connectivity.MockableSystemProperties;
-
import java.net.InetAddress;
-import java.net.UnknownHostException;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
@@ -54,10 +51,8 @@
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
-import java.util.Objects;
-import java.util.stream.Collectors;
import java.util.Set;
-import java.util.StringJoiner;
+import java.util.stream.Collectors;
/**
@@ -123,43 +118,6 @@
private static final int DNS_RESOLVER_DEFAULT_MIN_SAMPLES = 8;
private static final int DNS_RESOLVER_DEFAULT_MAX_SAMPLES = 64;
- public static class PrivateDnsConfig {
- public final boolean useTls;
- public final String hostname;
- public final InetAddress[] ips;
-
- public PrivateDnsConfig() {
- this(false);
- }
-
- public PrivateDnsConfig(boolean useTls) {
- this.useTls = useTls;
- this.hostname = "";
- this.ips = new InetAddress[0];
- }
-
- public PrivateDnsConfig(String hostname, InetAddress[] ips) {
- this.useTls = !TextUtils.isEmpty(hostname);
- this.hostname = useTls ? hostname : "";
- this.ips = (ips != null) ? ips : new InetAddress[0];
- }
-
- public PrivateDnsConfig(PrivateDnsConfig cfg) {
- useTls = cfg.useTls;
- hostname = cfg.hostname;
- ips = cfg.ips;
- }
-
- public boolean inStrictMode() {
- return useTls && !TextUtils.isEmpty(hostname);
- }
-
- public String toString() {
- return PrivateDnsConfig.class.getSimpleName() +
- "{" + useTls + ":" + hostname + "/" + Arrays.toString(ips) + "}";
- }
- }
-
public static PrivateDnsConfig getPrivateDnsConfig(ContentResolver cr) {
final String mode = getPrivateDnsMode(cr);
diff --git a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
index 262184b..54c89aa 100644
--- a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
+++ b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
@@ -16,9 +16,8 @@
package com.android.server.connectivity;
-import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
-
import android.content.Context;
+import android.net.INetworkMonitor;
import android.net.LinkProperties;
import android.net.Network;
import android.net.NetworkCapabilities;
@@ -29,7 +28,6 @@
import android.os.Handler;
import android.os.INetworkManagementService;
import android.os.Messenger;
-import android.os.RemoteException;
import android.os.SystemClock;
import android.util.Log;
import android.util.SparseArray;
@@ -37,11 +35,8 @@
import com.android.internal.util.AsyncChannel;
import com.android.internal.util.WakeupMessage;
import com.android.server.ConnectivityService;
-import com.android.server.connectivity.NetworkMonitor;
import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.Comparator;
import java.util.Objects;
import java.util.SortedSet;
import java.util.TreeSet;
@@ -126,7 +121,6 @@
public LinkProperties linkProperties;
// This should only be modified via ConnectivityService.updateCapabilities().
public NetworkCapabilities networkCapabilities;
- public final NetworkMonitor networkMonitor;
public final NetworkMisc networkMisc;
// Indicates if netd has been told to create this Network. From this point on the appropriate
// routing rules are setup and routes are added so packets can begin flowing over the Network.
@@ -239,6 +233,9 @@
// Used by ConnectivityService to keep track of 464xlat.
public Nat464Xlat clatd;
+ // Set after asynchronous creation of the NetworkMonitor.
+ private volatile INetworkMonitor mNetworkMonitor;
+
private static final String TAG = ConnectivityService.class.getSimpleName();
private static final boolean VDBG = false;
private final ConnectivityService mConnService;
@@ -247,7 +244,7 @@
public NetworkAgentInfo(Messenger messenger, AsyncChannel ac, Network net, NetworkInfo info,
LinkProperties lp, NetworkCapabilities nc, int score, Context context, Handler handler,
- NetworkMisc misc, NetworkRequest defaultRequest, ConnectivityService connService) {
+ NetworkMisc misc, ConnectivityService connService) {
this.messenger = messenger;
asyncChannel = ac;
network = net;
@@ -258,10 +255,16 @@
mConnService = connService;
mContext = context;
mHandler = handler;
- networkMonitor = mConnService.createNetworkMonitor(context, handler, this, defaultRequest);
networkMisc = misc;
}
+ /**
+ * Inform NetworkAgentInfo that a new NetworkMonitor was created.
+ */
+ public void onNetworkMonitorCreated(INetworkMonitor networkMonitor) {
+ mNetworkMonitor = networkMonitor;
+ }
+
public ConnectivityService connService() {
return mConnService;
}
@@ -278,6 +281,15 @@
return network;
}
+ /**
+ * Get the INetworkMonitor in this NetworkAgentInfo.
+ *
+ * <p>This will be null before {@link #onNetworkMonitorCreated(INetworkMonitor)} is called.
+ */
+ public INetworkMonitor networkMonitor() {
+ return mNetworkMonitor;
+ }
+
// Functions for manipulating the requests satisfied by this network.
//
// These functions must only called on ConnectivityService's main thread.
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 71529fd..bf39644 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -26,6 +26,8 @@
import static android.net.ConnectivityManager.TYPE_MOBILE_MMS;
import static android.net.ConnectivityManager.TYPE_NONE;
import static android.net.ConnectivityManager.TYPE_WIFI;
+import static android.net.INetworkMonitor.NETWORK_TEST_RESULT_INVALID;
+import static android.net.INetworkMonitor.NETWORK_TEST_RESULT_VALID;
import static android.net.NetworkCapabilities.NET_CAPABILITY_CAPTIVE_PORTAL;
import static android.net.NetworkCapabilities.NET_CAPABILITY_CBS;
import static android.net.NetworkCapabilities.NET_CAPABILITY_DUN;
@@ -69,17 +71,19 @@
import static org.mockito.Matchers.anyInt;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.timeout;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
-
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
@@ -89,7 +93,6 @@
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Resources;
-import android.net.CaptivePortal;
import android.net.ConnectivityManager;
import android.net.ConnectivityManager.NetworkCallback;
import android.net.ConnectivityManager.PacketKeepalive;
@@ -97,6 +100,8 @@
import android.net.ConnectivityManager.TooManyRequestsException;
import android.net.ConnectivityThread;
import android.net.INetd;
+import android.net.INetworkMonitor;
+import android.net.INetworkMonitorCallbacks;
import android.net.INetworkPolicyListener;
import android.net.INetworkPolicyManager;
import android.net.INetworkStatsService;
@@ -114,12 +119,14 @@
import android.net.NetworkMisc;
import android.net.NetworkRequest;
import android.net.NetworkSpecifier;
+import android.net.NetworkStack;
import android.net.NetworkUtils;
import android.net.RouteInfo;
import android.net.StringNetworkSpecifier;
import android.net.UidRange;
-import android.net.captiveportal.CaptivePortalProbeResult;
import android.net.metrics.IpConnectivityLog;
+import android.net.shared.NetworkMonitorUtils;
+import android.net.shared.PrivateDnsConfig;
import android.net.util.MultinetworkPolicyTracker;
import android.os.ConditionVariable;
import android.os.Handler;
@@ -148,12 +155,9 @@
import com.android.internal.util.test.FakeSettingsProvider;
import com.android.server.connectivity.ConnectivityConstants;
import com.android.server.connectivity.DefaultNetworkMetrics;
-import com.android.server.connectivity.DnsManager;
import com.android.server.connectivity.IpConnectivityMetrics;
import com.android.server.connectivity.MockableSystemProperties;
import com.android.server.connectivity.Nat464Xlat;
-import com.android.server.connectivity.NetworkAgentInfo;
-import com.android.server.connectivity.NetworkMonitor;
import com.android.server.connectivity.Tethering;
import com.android.server.connectivity.Vpn;
import com.android.server.net.NetworkPinner;
@@ -168,6 +172,7 @@
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.mockito.Spy;
+import org.mockito.stubbing.Answer;
import java.net.Inet4Address;
import java.net.InetAddress;
@@ -230,6 +235,7 @@
@Mock INetworkStatsService mStatsService;
@Mock INetworkPolicyManager mNpm;
@Mock INetd mMockNetd;
+ @Mock NetworkStack mNetworkStack;
private ArgumentCaptor<String[]> mStringArrayCaptor = ArgumentCaptor.forClass(String[].class);
@@ -299,6 +305,7 @@
public Object getSystemService(String name) {
if (Context.CONNECTIVITY_SERVICE.equals(name)) return mCm;
if (Context.NOTIFICATION_SERVICE.equals(name)) return mock(NotificationManager.class);
+ if (Context.NETWORK_STACK_SERVICE.equals(name)) return mNetworkStack;
return super.getSystemService(name);
}
@@ -386,7 +393,7 @@
}
private class MockNetworkAgent {
- private final WrappedNetworkMonitor mWrappedNetworkMonitor;
+ private final INetworkMonitor mNetworkMonitor;
private final NetworkInfo mNetworkInfo;
private final NetworkCapabilities mNetworkCapabilities;
private final HandlerThread mHandlerThread;
@@ -402,6 +409,26 @@
// mNetworkStatusReceived.
private String mRedirectUrl;
+ private INetworkMonitorCallbacks mNmCallbacks;
+ private int mNmValidationResult = NETWORK_TEST_RESULT_INVALID;
+ private String mNmValidationRedirectUrl = null;
+ private boolean mNmProvNotificationRequested = false;
+
+ void setNetworkValid() {
+ mNmValidationResult = NETWORK_TEST_RESULT_VALID;
+ mNmValidationRedirectUrl = null;
+ }
+
+ void setNetworkInvalid() {
+ mNmValidationResult = NETWORK_TEST_RESULT_INVALID;
+ mNmValidationRedirectUrl = null;
+ }
+
+ void setNetworkPortal(String redirectUrl) {
+ setNetworkInvalid();
+ mNmValidationRedirectUrl = redirectUrl;
+ }
+
MockNetworkAgent(int transport) {
this(transport, new LinkProperties());
}
@@ -434,6 +461,29 @@
}
mHandlerThread = new HandlerThread("Mock-" + typeName);
mHandlerThread.start();
+
+ mNetworkMonitor = mock(INetworkMonitor.class);
+ final Answer validateAnswer = inv -> {
+ new Thread(this::onValidationRequested).start();
+ return null;
+ };
+
+ try {
+ doAnswer(validateAnswer).when(mNetworkMonitor).notifyNetworkConnected();
+ doAnswer(validateAnswer).when(mNetworkMonitor).forceReevaluation(anyInt());
+ } catch (RemoteException e) {
+ fail(e.getMessage());
+ }
+
+ final ArgumentCaptor<Network> nmNetworkCaptor =
+ ArgumentCaptor.forClass(Network.class);
+ final ArgumentCaptor<INetworkMonitorCallbacks> nmCbCaptor =
+ ArgumentCaptor.forClass(INetworkMonitorCallbacks.class);
+ doNothing().when(mNetworkStack).makeNetworkMonitor(
+ nmNetworkCaptor.capture(),
+ any() /* name */,
+ nmCbCaptor.capture());
+
mNetworkAgent = new NetworkAgent(mHandlerThread.getLooper(), mServiceContext,
"Mock-" + typeName, mNetworkInfo, mNetworkCapabilities,
linkProperties, mScore, new NetworkMisc()) {
@@ -465,10 +515,40 @@
mPreventReconnectReceived.open();
}
};
+
+ assertEquals(mNetworkAgent.netId, nmNetworkCaptor.getValue().netId);
+ mNmCallbacks = nmCbCaptor.getValue();
+
+ try {
+ mNmCallbacks.onNetworkMonitorCreated(mNetworkMonitor);
+ } catch (RemoteException e) {
+ fail(e.getMessage());
+ }
+
// Waits for the NetworkAgent to be registered, which includes the creation of the
// NetworkMonitor.
waitForIdle();
- mWrappedNetworkMonitor = mService.getLastCreatedWrappedNetworkMonitor();
+ }
+
+ private void onValidationRequested() {
+ try {
+ if (mNmProvNotificationRequested
+ && mNmValidationResult == NETWORK_TEST_RESULT_VALID) {
+ mNmCallbacks.hideProvisioningNotification();
+ mNmProvNotificationRequested = false;
+ }
+
+ mNmCallbacks.notifyNetworkTested(
+ mNmValidationResult, mNmValidationRedirectUrl);
+
+ if (mNmValidationRedirectUrl != null) {
+ mNmCallbacks.showProvisioningNotification(
+ "test_provisioning_notif_action");
+ mNmProvNotificationRequested = true;
+ }
+ } catch (RemoteException e) {
+ fail(e.getMessage());
+ }
}
public void adjustScore(int change) {
@@ -539,7 +619,7 @@
NetworkCallback callback = null;
final ConditionVariable validatedCv = new ConditionVariable();
if (validated) {
- mWrappedNetworkMonitor.gen204ProbeResult = 204;
+ setNetworkValid();
NetworkRequest request = new NetworkRequest.Builder()
.addTransportType(mNetworkCapabilities.getTransportTypes()[0])
.clearCapabilities()
@@ -564,15 +644,14 @@
if (validated) {
// Wait for network to validate.
waitFor(validatedCv);
- mWrappedNetworkMonitor.gen204ProbeResult = 500;
+ setNetworkInvalid();
}
if (callback != null) mCm.unregisterNetworkCallback(callback);
}
public void connectWithCaptivePortal(String redirectUrl) {
- mWrappedNetworkMonitor.gen204ProbeResult = 200;
- mWrappedNetworkMonitor.gen204ProbeRedirectUrl = redirectUrl;
+ setNetworkPortal(redirectUrl);
connect(false);
}
@@ -603,10 +682,6 @@
return mDisconnected;
}
- public WrappedNetworkMonitor getWrappedNetworkMonitor() {
- return mWrappedNetworkMonitor;
- }
-
public void sendLinkProperties(LinkProperties lp) {
mNetworkAgent.sendLinkProperties(lp);
}
@@ -880,28 +955,6 @@
}
}
- // NetworkMonitor implementation allowing overriding of Internet connectivity probe result.
- private class WrappedNetworkMonitor extends NetworkMonitor {
- public final Handler connectivityHandler;
- // HTTP response code fed back to NetworkMonitor for Internet connectivity probe.
- public int gen204ProbeResult = 500;
- public String gen204ProbeRedirectUrl = null;
-
- public WrappedNetworkMonitor(Context context, Handler handler,
- NetworkAgentInfo networkAgentInfo, NetworkRequest defaultRequest,
- IpConnectivityLog log) {
- super(context, handler, networkAgentInfo, defaultRequest, log,
- NetworkMonitor.Dependencies.DEFAULT);
- connectivityHandler = handler;
- }
-
- @Override
- protected CaptivePortalProbeResult isCaptivePortal() {
- if (!mIsCaptivePortalCheckEnabled) { return new CaptivePortalProbeResult(204); }
- return new CaptivePortalProbeResult(gen204ProbeResult, gen204ProbeRedirectUrl, null);
- }
- }
-
private class WrappedMultinetworkPolicyTracker extends MultinetworkPolicyTracker {
public volatile boolean configRestrictsAvoidBadWifi;
public volatile int configMeteredMultipathPreference;
@@ -923,7 +976,6 @@
private class WrappedConnectivityService extends ConnectivityService {
public WrappedMultinetworkPolicyTracker wrappedMultinetworkPolicyTracker;
- private WrappedNetworkMonitor mLastCreatedNetworkMonitor;
private MockableSystemProperties mSystemProperties;
public WrappedConnectivityService(Context context, INetworkManagementService netManager,
@@ -971,15 +1023,6 @@
}
}
- @Override
- public NetworkMonitor createNetworkMonitor(Context context, Handler handler,
- NetworkAgentInfo nai, NetworkRequest defaultRequest) {
- final WrappedNetworkMonitor monitor = new WrappedNetworkMonitor(
- context, handler, nai, defaultRequest, mock(IpConnectivityLog.class));
- mLastCreatedNetworkMonitor = monitor;
- return monitor;
- }
-
public Nat464Xlat getNat464Xlat(MockNetworkAgent mna) {
return getNetworkAgentInfoForNetwork(mna.getNetwork()).clatd;
}
@@ -1017,10 +1060,6 @@
protected void registerNetdEventCallback() {
}
- public WrappedNetworkMonitor getLastCreatedWrappedNetworkMonitor() {
- return mLastCreatedNetworkMonitor;
- }
-
public void mockVpn(int uid) {
synchronized (mVpns) {
int userId = UserHandle.getUserId(uid);
@@ -2439,7 +2478,7 @@
// Make captive portal disappear then revalidate.
// Expect onLost callback because network no longer provides NET_CAPABILITY_CAPTIVE_PORTAL.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 204;
+ mWiFiNetworkAgent.setNetworkValid();
mCm.reportNetworkConnectivity(mWiFiNetworkAgent.getNetwork(), true);
captivePortalCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
@@ -2448,13 +2487,13 @@
// Break network connectivity.
// Expect NET_CAPABILITY_VALIDATED onLost callback.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 500;
+ mWiFiNetworkAgent.setNetworkInvalid();
mCm.reportNetworkConnectivity(mWiFiNetworkAgent.getNetwork(), false);
validatedCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
}
@Test
- public void testCaptivePortalApp() {
+ public void testCaptivePortalApp() throws RemoteException {
final TestNetworkCallback captivePortalCallback = new TestNetworkCallback();
final NetworkRequest captivePortalRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_CAPTIVE_PORTAL).build();
@@ -2477,21 +2516,19 @@
mServiceContext.expectNoStartActivityIntent(fastTimeoutMs);
// Turn into a captive portal.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 302;
+ mWiFiNetworkAgent.setNetworkPortal("http://example.com");
mCm.reportNetworkConnectivity(wifiNetwork, false);
captivePortalCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
validatedCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
- // Check that startCaptivePortalApp sends the expected intent.
+ // Check that startCaptivePortalApp sends the expected command to NetworkMonitor.
mCm.startCaptivePortalApp(wifiNetwork);
- Intent intent = mServiceContext.expectStartActivityIntent(TIMEOUT_MS);
- assertEquals(ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN, intent.getAction());
- assertEquals(wifiNetwork, intent.getExtra(ConnectivityManager.EXTRA_NETWORK));
+ verify(mWiFiNetworkAgent.mNetworkMonitor, timeout(TIMEOUT_MS).times(1))
+ .launchCaptivePortalApp();
- // Have the app report that the captive portal is dismissed, and check that we revalidate.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 204;
- CaptivePortal c = (CaptivePortal) intent.getExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL);
- c.reportCaptivePortalDismissed();
+ // Report that the captive portal is dismissed, and check that callbacks are fired
+ mWiFiNetworkAgent.setNetworkValid();
+ mWiFiNetworkAgent.mNetworkMonitor.forceReevaluation(Process.myUid());
validatedCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
captivePortalCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
@@ -2524,20 +2561,6 @@
waitFor(avoidCv);
assertNoCallbacks(captivePortalCallback, validatedCallback);
-
- // Now test ignore mode.
- setCaptivePortalMode(Settings.Global.CAPTIVE_PORTAL_MODE_IGNORE);
-
- // Bring up a network with a captive portal.
- // Since we're ignoring captive portals, the network will validate.
- mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
- String secondRedirectUrl = "http://example.com/secondPath";
- mWiFiNetworkAgent.connectWithCaptivePortal(secondRedirectUrl);
-
- // Expect NET_CAPABILITY_VALIDATED onAvailable callback.
- validatedCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
- // But there should be no CaptivePortal callback.
- captivePortalCallback.assertNoCallback();
}
private NetworkRequest.Builder newWifiRequestBuilder() {
@@ -3169,7 +3192,7 @@
Network wifiNetwork = mWiFiNetworkAgent.getNetwork();
// Fail validation on wifi.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 599;
+ mWiFiNetworkAgent.setNetworkInvalid();
mCm.reportNetworkConnectivity(wifiNetwork, false);
defaultCallback.expectCapabilitiesWithout(NET_CAPABILITY_VALIDATED, mWiFiNetworkAgent);
validatedWifiCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
@@ -3213,7 +3236,7 @@
wifiNetwork = mWiFiNetworkAgent.getNetwork();
// Fail validation on wifi and expect the dialog to appear.
- mWiFiNetworkAgent.getWrappedNetworkMonitor().gen204ProbeResult = 599;
+ mWiFiNetworkAgent.setNetworkInvalid();
mCm.reportNetworkConnectivity(wifiNetwork, false);
defaultCallback.expectCapabilitiesWithout(NET_CAPABILITY_VALIDATED, mWiFiNetworkAgent);
validatedWifiCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
@@ -4002,11 +4025,9 @@
final String TLS_SERVER6 = "2001:db8:53::53";
final InetAddress[] TLS_IPS = new InetAddress[]{ InetAddress.getByName(TLS_SERVER6) };
final String[] TLS_SERVERS = new String[]{ TLS_SERVER6 };
- final Handler h = mCellNetworkAgent.getWrappedNetworkMonitor().connectivityHandler;
- h.sendMessage(h.obtainMessage(
- NetworkMonitor.EVENT_PRIVATE_DNS_CONFIG_RESOLVED, 0,
- mCellNetworkAgent.getNetwork().netId,
- new DnsManager.PrivateDnsConfig(TLS_SPECIFIER, TLS_IPS)));
+ mCellNetworkAgent.mNmCallbacks.notifyPrivateDnsConfigResolved(
+ new PrivateDnsConfig(TLS_SPECIFIER, TLS_IPS).toParcel());
+
waitForIdle();
verify(mNetworkManagementService, atLeastOnce()).setDnsConfigurationForNetwork(
anyInt(), mStringArrayCaptor.capture(), any(), any(),
@@ -4294,6 +4315,12 @@
ranges.add(new UidRange(uid, uid));
mMockVpn.setNetworkAgent(vpnNetworkAgent);
mMockVpn.setUids(ranges);
+ // VPN networks do not satisfy the default request and are automatically validated
+ // by NetworkMonitor
+ assertFalse(NetworkMonitorUtils.isValidationRequired(
+ mCm.getDefaultRequest().networkCapabilities, vpnNetworkAgent.mNetworkCapabilities));
+ vpnNetworkAgent.setNetworkValid();
+
vpnNetworkAgent.connect(false);
mMockVpn.connect();
diff --git a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
index 01b468a..38322e9 100644
--- a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
+++ b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
@@ -17,7 +17,6 @@
package com.android.server.connectivity;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
-import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
import static android.provider.Settings.Global.PRIVATE_DNS_DEFAULT_MODE;
import static android.provider.Settings.Global.PRIVATE_DNS_MODE;
@@ -29,13 +28,13 @@
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
-import android.content.ContentResolver;
import android.content.Context;
import android.net.IpPrefix;
import android.net.LinkAddress;
import android.net.LinkProperties;
import android.net.Network;
import android.net.RouteInfo;
+import android.net.shared.PrivateDnsConfig;
import android.os.INetworkManagementService;
import android.provider.Settings;
import android.support.test.filters.SmallTest;
@@ -43,18 +42,16 @@
import android.test.mock.MockContentResolver;
import com.android.internal.util.test.FakeSettingsProvider;
-import com.android.server.connectivity.DnsManager.PrivateDnsConfig;
-import com.android.server.connectivity.MockableSystemProperties;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
import java.net.InetAddress;
import java.util.Arrays;
-import org.junit.runner.RunWith;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-
/**
* Tests for {@link DnsManager}.
*
@@ -133,7 +130,7 @@
PRIVATE_DNS_MODE, PRIVATE_DNS_MODE_PROVIDER_HOSTNAME);
Settings.Global.putString(mContentResolver, PRIVATE_DNS_SPECIFIER, "strictmode.com");
mDnsManager.updatePrivateDns(new Network(TEST_NETID),
- new DnsManager.PrivateDnsConfig("strictmode.com", new InetAddress[] {
+ new PrivateDnsConfig("strictmode.com", new InetAddress[] {
InetAddress.parseNumericAddress("6.6.6.6"),
InetAddress.parseNumericAddress("2001:db8:66:66::1")
}));
diff --git a/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java b/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
index 354cf2f..4c52d81 100644
--- a/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
+++ b/tests/net/java/com/android/server/connectivity/LingerMonitorTest.java
@@ -23,10 +23,10 @@
import static org.mockito.Mockito.anyInt;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
-import static org.mockito.Mockito.reset;
import android.app.PendingIntent;
import android.content.Context;
@@ -36,18 +36,18 @@
import android.net.NetworkCapabilities;
import android.net.NetworkInfo;
import android.net.NetworkMisc;
-import android.support.test.runner.AndroidJUnit4;
+import android.net.NetworkStack;
import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
import android.text.format.DateUtils;
import com.android.internal.R;
import com.android.server.ConnectivityService;
-import com.android.server.connectivity.NetworkNotificationManager;
import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
-import org.junit.runner.RunWith;
import org.junit.Before;
import org.junit.Test;
+import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
@@ -70,13 +70,16 @@
@Mock NetworkMisc mMisc;
@Mock NetworkNotificationManager mNotifier;
@Mock Resources mResources;
+ @Mock NetworkStack mNetworkStack;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
when(mCtx.getResources()).thenReturn(mResources);
when(mCtx.getPackageName()).thenReturn("com.android.server.connectivity");
- when(mConnService.createNetworkMonitor(any(), any(), any(), any())).thenReturn(null);
+ when(mCtx.getSystemServiceName(NetworkStack.class))
+ .thenReturn(Context.NETWORK_STACK_SERVICE);
+ when(mCtx.getSystemService(Context.NETWORK_STACK_SERVICE)).thenReturn(mNetworkStack);
mMonitor = new TestableLingerMonitor(mCtx, mNotifier, HIGH_DAILY_LIMIT, HIGH_RATE_LIMIT);
}
@@ -349,7 +352,7 @@
caps.addCapability(0);
caps.addTransportType(transport);
NetworkAgentInfo nai = new NetworkAgentInfo(null, null, new Network(netId), info, null,
- caps, 50, mCtx, null, mMisc, null, mConnService);
+ caps, 50, mCtx, null, mMisc, mConnService);
nai.everValidated = true;
return nai;
}