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Send VPN manager event when there is a network error

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Bug: 191413541
Test: atest FrameworksNetTests:VpnTest
Change-Id: I767e23750ccf12c0c787a3ec23d4a520dc5bb570
This commit is contained in:
lucaslin
2022-04-22 03:26:37 +08:00
committed by Lucas Lin
parent 4e1f12986a
commit 64eaff5dba
1 changed files with 63 additions and 0 deletions
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63
services/core/java/com/android/server/connectivity/Vpn.java
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@@ -86,7 +86,10 @@ import android.net.ipsec.ike.IkeSession;
import android.net.ipsec.ike.IkeSessionCallback;
import android.net.ipsec.ike.IkeSessionParams;
import android.net.ipsec.ike.IkeTunnelConnectionParams;
import android.net.ipsec.ike.exceptions.IkeNetworkLostException;
import android.net.ipsec.ike.exceptions.IkeNonProtocolException;
import android.net.ipsec.ike.exceptions.IkeProtocolException;
import android.net.ipsec.ike.exceptions.IkeTimeoutException;
import android.os.Binder;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
@@ -2937,6 +2940,66 @@ public class Vpn {
// Failed to build IKE/ChildSessionParams; fatal profile configuration error
markFailedAndDisconnect(exception);
return;
} else if (exception instanceof IkeNetworkLostException) {
// TODO(b/230548427): Remove SDK check once VPN related stuff are
// decoupled from ConnectivityServiceTest.
if (SdkLevel.isAtLeastT()) {
sendEventToVpnManagerApp(VpnManager.CATEGORY_EVENT_NETWORK_ERROR,
VpnManager.ERROR_CLASS_RECOVERABLE,
VpnManager.ERROR_CODE_NETWORK_LOST,
getPackage(), mSessionKey, makeVpnProfileStateLocked(),
mActiveNetwork,
getRedactedNetworkCapabilitiesOfUnderlyingNetwork(
this.mNetworkCapabilities),
getRedactedLinkPropertiesOfUnderlyingNetwork(
this.mLinkProperties));
}
} else if (exception instanceof IkeNonProtocolException) {
if (exception.getCause() instanceof UnknownHostException) {
// TODO(b/230548427): Remove SDK check once VPN related stuff are
// decoupled from ConnectivityServiceTest.
if (SdkLevel.isAtLeastT()) {
sendEventToVpnManagerApp(VpnManager.CATEGORY_EVENT_NETWORK_ERROR,
VpnManager.ERROR_CLASS_RECOVERABLE,
VpnManager.ERROR_CODE_NETWORK_UNKNOWN_HOST,
getPackage(), mSessionKey, makeVpnProfileStateLocked(),
mActiveNetwork,
getRedactedNetworkCapabilitiesOfUnderlyingNetwork(
this.mNetworkCapabilities),
getRedactedLinkPropertiesOfUnderlyingNetwork(
this.mLinkProperties));
}
} else if (exception.getCause() instanceof IkeTimeoutException) {
// TODO(b/230548427): Remove SDK check once VPN related stuff are
// decoupled from ConnectivityServiceTest.
if (SdkLevel.isAtLeastT()) {
sendEventToVpnManagerApp(VpnManager.CATEGORY_EVENT_NETWORK_ERROR,
VpnManager.ERROR_CLASS_RECOVERABLE,
VpnManager.ERROR_CODE_NETWORK_PROTOCOL_TIMEOUT,
getPackage(), mSessionKey, makeVpnProfileStateLocked(),
mActiveNetwork,
getRedactedNetworkCapabilitiesOfUnderlyingNetwork(
this.mNetworkCapabilities),
getRedactedLinkPropertiesOfUnderlyingNetwork(
this.mLinkProperties));
}
} else if (exception.getCause() instanceof IOException) {
// TODO(b/230548427): Remove SDK check once VPN related stuff are
// decoupled from ConnectivityServiceTest.
if (SdkLevel.isAtLeastT()) {
sendEventToVpnManagerApp(VpnManager.CATEGORY_EVENT_NETWORK_ERROR,
VpnManager.ERROR_CLASS_RECOVERABLE,
VpnManager.ERROR_CODE_NETWORK_IO,
getPackage(), mSessionKey, makeVpnProfileStateLocked(),
mActiveNetwork,
getRedactedNetworkCapabilitiesOfUnderlyingNetwork(
this.mNetworkCapabilities),
getRedactedLinkPropertiesOfUnderlyingNetwork(
this.mLinkProperties));
}
}
} else if (exception != null) {
Log.wtf(TAG, "onSessionLost: exception = " + exception);
}
}