Add dump info to IpSecService (b0c95b19) · Commits · e / os / android_frameworks_base

core/java/android/net/IpSecAlgorithm.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -16,8 +16,10 @@
		package android.net;

		import android.annotation.StringDef;
		import android.os.Build;
		import android.os.Parcel;
		import android.os.Parcelable;
		import com.android.internal.util.HexDump;
		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;

		@@ -182,4 +184,17 @@ public final class IpSecAlgorithm implements Parcelable {
		return false;
		}
		}

		@Override
		public String toString() {
		return new StringBuilder()
		.append("{mName=")
		.append(mName)
		.append(", mKey=")
		.append(Build.IS_DEBUGGABLE ? HexDump.toHexString(mKey) : "<hidden>")
		.append(", mTruncLenBits=")
		.append(mTruncLenBits)
		.append("}")
		.toString();
		}
		};

core/java/android/net/IpSecConfig.java

+43 −1

Original line number	Diff line number	Diff line
		@@ -47,9 +47,22 @@ public final class IpSecConfig implements Parcelable {

		// Authentication Algorithm
		IpSecAlgorithm authentication;

		@Override
		public String toString() {
		return new StringBuilder()
		.append("{spiResourceId=")
		.append(spiResourceId)
		.append(", encryption=")
		.append(encryption)
		.append(", authentication=")
		.append(authentication)
		.append("}")
		.toString();
		}
		}

		Flow[] flow = new Flow[] {new Flow(), new Flow()};
		final Flow[] flow = new Flow[] {new Flow(), new Flow()};

		// For tunnel mode IPv4 UDP Encapsulation
		// IpSecTransform#ENCAP_ESP_*, such as ENCAP_ESP_OVER_UDP_IKE
		@@ -166,6 +179,35 @@ public final class IpSecConfig implements Parcelable {
		encapRemotePort = in.readInt();
		}

		@Override
		public String toString() {
		StringBuilder strBuilder = new StringBuilder();
		strBuilder
		.append("{mode=")
		.append(mode == IpSecTransform.MODE_TUNNEL ? "TUNNEL" : "TRANSPORT")
		.append(", localAddress=")
		.append(localAddress)
		.append(", remoteAddress=")
		.append(remoteAddress)
		.append(", network=")
		.append(network)
		.append(", encapType=")
		.append(encapType)
		.append(", encapLocalPortResourceId=")
		.append(encapLocalPortResourceId)
		.append(", encapRemotePort=")
		.append(encapRemotePort)
		.append(", nattKeepaliveInterval=")
		.append(nattKeepaliveInterval)
		.append(", flow[OUT]=")
		.append(flow[IpSecTransform.DIRECTION_OUT])
		.append(", flow[IN]=")
		.append(flow[IpSecTransform.DIRECTION_IN])
		.append("}");

		return strBuilder.toString();
		}

		public static final Parcelable.Creator<IpSecConfig> CREATOR =
		new Parcelable.Creator<IpSecConfig>() {
		public IpSecConfig createFromParcel(Parcel in) {

core/java/android/net/IpSecTransform.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -67,10 +67,10 @@ public final class IpSecTransform implements AutoCloseable {
		public @interface TransformDirection {}

		/** @hide */
		private static final int MODE_TUNNEL = 0;
		public static final int MODE_TUNNEL = 0;

		/** @hide */
		private static final int MODE_TRANSPORT = 1;
		public static final int MODE_TRANSPORT = 1;

		/** @hide */
		public static final int ENCAP_NONE = 0;

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

+81 −3

Original line number	Diff line number	Diff line
		@@ -214,6 +214,21 @@ public class IpSecService extends IIpSecService.Stub {
		* <p>Calls to this are always guarded by IpSecService#this
		*/
		protected abstract void releaseResources() throws RemoteException;

		@Override
		public String toString() {
		return new StringBuilder()
		.append("{mResourceId=")
		.append(mResourceId)
		.append(", pid=")
		.append(pid)
		.append(", uid=")
		.append(uid)
		.append(", mReferenceCount=")
		.append(mReferenceCount.get())
		.append("}")
		.toString();
		}
		};

		/**
		@@ -240,6 +255,11 @@ public class IpSecService extends IIpSecService.Stub {
		void remove(int key) {
		mArray.remove(key);
		}

		@Override
		public String toString() {
		return mArray.toString();
		}
		}

		private final class TransformRecord extends ManagedResource {
		@@ -309,6 +329,24 @@ public class IpSecService extends IIpSecService.Stub {
		mSocket.removeReference();
		}
		}

		@Override
		public String toString() {
		StringBuilder strBuilder = new StringBuilder();
		strBuilder
		.append("{super=")
		.append(super.toString())
		.append(", mSocket=")
		.append(mSocket)
		.append(", mSpis[OUT].mResourceId=")
		.append(mSpis[IpSecTransform.DIRECTION_OUT].mResourceId)
		.append(", mSpis[IN].mResourceId=")
		.append(mSpis[IpSecTransform.DIRECTION_IN].mResourceId)
		.append(", mConfig=")
		.append(mConfig)
		.append("}");
		return strBuilder.toString();
		}
		}

		private final class SpiRecord extends ManagedResource {
		@@ -372,6 +410,26 @@ public class IpSecService extends IIpSecService.Stub {

		mOwnedByTransform = true;
		}

		@Override
		public String toString() {
		StringBuilder strBuilder = new StringBuilder();
		strBuilder
		.append("{super=")
		.append(super.toString())
		.append(", mSpi=")
		.append(mSpi)
		.append(", mDirection=")
		.append(mDirection)
		.append(", mLocalAddress=")
		.append(mLocalAddress)
		.append(", mRemoteAddress=")
		.append(mRemoteAddress)
		.append(", mOwnedByTransform=")
		.append(mOwnedByTransform)
		.append("}");
		return strBuilder.toString();
		}
		}

		private final class UdpSocketRecord extends ManagedResource {
		@@ -399,6 +457,19 @@ public class IpSecService extends IIpSecService.Stub {
		public FileDescriptor getSocket() {
		return mSocket;
		}

		@Override
		public String toString() {
		return new StringBuilder()
		.append("{super=")
		.append(super.toString())
		.append(", mSocket=")
		.append(mSocket)
		.append(", mPort=")
		.append(mPort)
		.append("}")
		.toString();
		}
		}

		/**
		@@ -734,11 +805,18 @@ public class IpSecService extends IIpSecService.Stub {
		}

		@Override
		protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		protected synchronized void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		mContext.enforceCallingOrSelfPermission(DUMP, TAG);
		// TODO: Add dump code to print out a log of all the resources being tracked
		pw.println("IpSecService Log:");

		pw.println("IpSecService dump:");
		pw.println("NetdNativeService Connection: " + (isNetdAlive() ? "alive" : "dead"));
		pw.println();

		pw.println("mTransformRecords:");
		pw.println(mTransformRecords);
		pw.println("mUdpSocketRecords:");
		pw.println(mUdpSocketRecords);
		pw.println("mSpiRecords:");
		pw.println(mSpiRecords);
		}
		}