Snap for 6221028 from 88669cc9f49c2c61384915437432bd98184d49af to rvc-d1-release (93eaecdd) · Commits · e / os / android_packages_modules_NetworkStack

apishim/29/com/android/networkstack/apishim/api29/NetworkInformationShimImpl.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -62,4 +62,10 @@ public class NetworkInformationShimImpl implements NetworkInformationShim {
		// Not supported on this API level
		return null;
		}

		@NonNull
		@Override
		public LinkProperties makeSensitiveFieldsParcelingCopy(@NonNull final LinkProperties lp) {
		return new LinkProperties(lp);
		}
		}

apishim/30/com/android/networkstack/apishim/NetworkInformationShimImpl.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -59,4 +59,10 @@ public class NetworkInformationShimImpl extends
		if (nc == null) return null;
		return nc.getSSID();
		}

		@NonNull
		@Override
		public LinkProperties makeSensitiveFieldsParcelingCopy(@NonNull final LinkProperties lp) {
		return lp.makeSensitiveFieldsParcelingCopy();
		}
		}

apishim/common/com/android/networkstack/apishim/NetworkInformationShim.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -44,4 +44,10 @@ public interface NetworkInformationShim {
		*/
		@Nullable
		String getSSID(@Nullable NetworkCapabilities nc);

		/**
		* @see LinkProperties#makeSensitiveFieldsParcelingCopy()
		*/
		@NonNull
		LinkProperties makeSensitiveFieldsParcelingCopy(@NonNull LinkProperties lp);
		}

common/moduleutils/src/android/net/util/InterfaceParams.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ import java.net.SocketException;
		public class InterfaceParams {
		public final String name;
		public final int index;
		public final boolean hasMacAddress;
		public final MacAddress macAddr;
		public final int defaultMtu;

		@@ -69,7 +70,8 @@ public class InterfaceParams {
		checkArgument((index > 0), "invalid interface index");
		this.name = name;
		this.index = index;
		this.macAddr = (macAddr != null) ? macAddr : MacAddress.fromBytes(new byte[] {
		this.hasMacAddress = (macAddr != null);
		this.macAddr = hasMacAddress ? macAddr : MacAddress.fromBytes(new byte[] {
		0x02, 0x00, 0x00, 0x00, 0x00, 0x00 });
		this.defaultMtu = (defaultMtu > IPV6_MIN_MTU) ? defaultMtu : IPV6_MIN_MTU;
		}

src/android/net/ip/IpClient.java

+15 −9

Original line number	Diff line number	Diff line
		@@ -69,6 +69,8 @@ import com.android.internal.util.Preconditions;
		import com.android.internal.util.State;
		import com.android.internal.util.StateMachine;
		import com.android.internal.util.WakeupMessage;
		import com.android.networkstack.apishim.NetworkInformationShim;
		import com.android.networkstack.apishim.NetworkInformationShimImpl;
		import com.android.networkstack.apishim.ShimUtils;
		import com.android.server.NetworkObserverRegistry;
		import com.android.server.NetworkStackService.NetworkStackServiceManager;
		@@ -112,6 +114,7 @@ public class IpClient extends StateMachine {
		private static final ConcurrentHashMap<String, SharedLog> sSmLogs = new ConcurrentHashMap<>();
		private static final ConcurrentHashMap<String, LocalLog> sPktLogs = new ConcurrentHashMap<>();
		private final NetworkStackIpMemoryStore mIpMemoryStore;
		private final NetworkInformationShim mShim = NetworkInformationShimImpl.newInstance();

		/**
		* Dump all state machine and connectivity packet logs to the specified writer.
		@@ -165,11 +168,15 @@ public class IpClient extends StateMachine {
		private static final String PREFIX = "INVOKE ";
		private final IIpClientCallbacks mCallback;
		private final SharedLog mLog;
		@NonNull
		private final NetworkInformationShim mShim;

		@VisibleForTesting
		protected IpClientCallbacksWrapper(IIpClientCallbacks callback, SharedLog log) {
		protected IpClientCallbacksWrapper(IIpClientCallbacks callback, SharedLog log,
		@NonNull NetworkInformationShim shim) {
		mCallback = callback;
		mLog = log;
		mShim = shim;
		}

		private void log(String msg) {
		@@ -224,7 +231,7 @@ public class IpClient extends StateMachine {
		public void onProvisioningSuccess(LinkProperties newLp) {
		log("onProvisioningSuccess({" + newLp + "})");
		try {
		mCallback.onProvisioningSuccess(newLp);
		mCallback.onProvisioningSuccess(mShim.makeSensitiveFieldsParcelingCopy(newLp));
		} catch (RemoteException e) {
		log("Failed to call onProvisioningSuccess", e);
		}
		@@ -236,7 +243,7 @@ public class IpClient extends StateMachine {
		public void onProvisioningFailure(LinkProperties newLp) {
		log("onProvisioningFailure({" + newLp + "})");
		try {
		mCallback.onProvisioningFailure(newLp);
		mCallback.onProvisioningFailure(mShim.makeSensitiveFieldsParcelingCopy(newLp));
		} catch (RemoteException e) {
		log("Failed to call onProvisioningFailure", e);
		}
		@@ -248,7 +255,7 @@ public class IpClient extends StateMachine {
		public void onLinkPropertiesChange(LinkProperties newLp) {
		log("onLinkPropertiesChange({" + newLp + "})");
		try {
		mCallback.onLinkPropertiesChange(newLp);
		mCallback.onLinkPropertiesChange(mShim.makeSensitiveFieldsParcelingCopy(newLp));
		} catch (RemoteException e) {
		log("Failed to call onLinkPropertiesChange", e);
		}
		@@ -530,7 +537,7 @@ public class IpClient extends StateMachine {
		sPktLogs.putIfAbsent(mInterfaceName, new LocalLog(MAX_PACKET_RECORDS));
		mConnectivityPacketLog = sPktLogs.get(mInterfaceName);
		mMsgStateLogger = new MessageHandlingLogger();
		mCallback = new IpClientCallbacksWrapper(callback, mLog);
		mCallback = new IpClientCallbacksWrapper(callback, mLog, mShim);

		// TODO: Consider creating, constructing, and passing in some kind of
		// InterfaceController.Dependencies class.
		@@ -1302,7 +1309,7 @@ public class IpClient extends StateMachine {
		private void doImmediateProvisioningFailure(int failureType) {
		logError("onProvisioningFailure(): %s", failureType);
		recordMetric(failureType);
		mCallback.onProvisioningFailure(new LinkProperties(mLinkProperties));
		mCallback.onProvisioningFailure(mLinkProperties);
		}

		private boolean startIPv4() {
		@@ -1423,7 +1430,7 @@ public class IpClient extends StateMachine {
		if (mStartTimeMillis > 0) {
		// Completed a life-cycle; send a final empty LinkProperties
		// (cleared in resetLinkProperties() above) and record an event.
		mCallback.onLinkPropertiesChange(new LinkProperties(mLinkProperties));
		mCallback.onLinkPropertiesChange(mLinkProperties);
		recordMetric(IpManagerEvent.COMPLETE_LIFECYCLE);
		mStartTimeMillis = 0;
		}
		@@ -1898,8 +1905,7 @@ public class IpClient extends StateMachine {
		mDhcpClient.sendMessage(DhcpClient.EVENT_LINKADDRESS_CONFIGURED);
		} else {
		logError("Failed to set IPv4 address.");
		dispatchCallback(PROV_CHANGE_LOST_PROVISIONING,
		new LinkProperties(mLinkProperties));
		dispatchCallback(PROV_CHANGE_LOST_PROVISIONING, mLinkProperties);
		transitionTo(mStoppingState);
		}
		break;