import android.system.ErrnoException;
import android.system.Os;
import android.system.PacketSocketAddress;
+import android.text.TextUtils;
import android.util.Log;
import android.util.LocalLog;
private static final boolean DBG = false;
private static final String MARK_START = "--- START ---";
private static final String MARK_STOP = "--- STOP ---";
+ private static final String MARK_NAMED_START = "--- START (%s) ---";
+ private static final String MARK_NAMED_STOP = "--- STOP (%s) ---";
private final String mTag;
private final LocalLog mLog;
private final BlockingSocketReader mPacketListener;
private boolean mRunning;
+ private String mDisplayName;
public ConnectivityPacketTracker(Handler h, NetworkInterface netif, LocalLog log) {
final String ifname;
mPacketListener = new PacketListener(h, ifindex, hwaddr, mtu);
}
- public void start() {
+ public void start(String displayName) {
mRunning = true;
+ mDisplayName = displayName;
mPacketListener.start();
}
public void stop() {
mPacketListener.stop();
mRunning = false;
+ mDisplayName = null;
}
private final class PacketListener extends BlockingSocketReader {
@Override
protected void onStart() {
- mLog.log(MARK_START);
+ final String msg = TextUtils.isEmpty(mDisplayName)
+ ? MARK_START
+ : String.format(MARK_NAMED_START, mDisplayName);
+ mLog.log(msg);
}
@Override
protected void onStop() {
- if (mRunning) {
- mLog.log(MARK_STOP);
- } else {
- mLog.log(MARK_STOP + " (packet listener stopped unexpectedly)");
- }
+ String msg = TextUtils.isEmpty(mDisplayName)
+ ? MARK_STOP
+ : String.format(MARK_NAMED_STOP, mDisplayName);
+ if (!mRunning) msg += " (packet listener stopped unexpectedly)";
+ mLog.log(msg);
}
@Override
import android.net.LinkAddress;
import android.net.LinkProperties.ProvisioningChange;
import android.net.LinkProperties;
+import android.net.Network;
import android.net.ProxyInfo;
import android.net.RouteInfo;
import android.net.StaticIpConfiguration;
return this;
}
+ public Builder withNetwork(Network network) {
+ mConfig.mNetwork = network;
+ return this;
+ }
+
+ public Builder withDisplayName(String displayName) {
+ mConfig.mDisplayName = displayName;
+ return this;
+ }
+
public ProvisioningConfiguration build() {
return new ProvisioningConfiguration(mConfig);
}
/* package */ ApfCapabilities mApfCapabilities;
/* package */ int mProvisioningTimeoutMs = DEFAULT_TIMEOUT_MS;
/* package */ int mIPv6AddrGenMode = INetd.IPV6_ADDR_GEN_MODE_STABLE_PRIVACY;
+ /* package */ Network mNetwork = null;
+ /* package */ String mDisplayName = null;
public ProvisioningConfiguration() {} // used by Builder
mStaticIpConfig = other.mStaticIpConfig;
mApfCapabilities = other.mApfCapabilities;
mProvisioningTimeoutMs = other.mProvisioningTimeoutMs;
+ mIPv6AddrGenMode = other.mIPv6AddrGenMode;
+ mNetwork = other.mNetwork;
+ mDisplayName = other.mDisplayName;
}
@Override
.add("mApfCapabilities: " + mApfCapabilities)
.add("mProvisioningTimeoutMs: " + mProvisioningTimeoutMs)
.add("mIPv6AddrGenMode: " + mIPv6AddrGenMode)
+ .add("mNetwork: " + mNetwork)
+ .add("mDisplayName: " + mDisplayName)
.toString();
}
@Override
public void enter() {
// Get the Configuration for ApfFilter from Context
- boolean filter802_3Frames =
+ final boolean filter802_3Frames =
mContext.getResources().getBoolean(R.bool.config_apfDrop802_3Frames);
- int[] ethTypeBlackList = mContext.getResources().getIntArray(
+ final int[] ethTypeBlackList = mContext.getResources().getIntArray(
R.array.config_apfEthTypeBlackList);
mApfFilter = ApfFilter.maybeCreate(mConfiguration.mApfCapabilities, mNetworkInterface,
}
mPacketTracker = createPacketTracker();
- if (mPacketTracker != null) mPacketTracker.start();
+ if (mPacketTracker != null) mPacketTracker.start(mConfiguration.mDisplayName);
if (mConfiguration.mEnableIPv6 && !startIPv6()) {
doImmediateProvisioningFailure(IpManagerEvent.ERROR_STARTING_IPV6);
return;
}
- InitialConfiguration config = mConfiguration.mInitialConfig;
+ final InitialConfiguration config = mConfiguration.mInitialConfig;
if ((config != null) && !applyInitialConfig(config)) {
// TODO introduce a new IpManagerEvent constant to distinguish this error case.
doImmediateProvisioningFailure(IpManagerEvent.ERROR_INVALID_PROVISIONING);