Add VPN logs (da95c1f4) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/connectivity/Vpn.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -3391,6 +3391,7 @@ public class Vpn {
		* consistency of the Ikev2VpnRunner fields.
		*/
		public void onDefaultNetworkChanged(@NonNull Network network) {
		mEventChanges.log("[UnderlyingNW] Default network changed to " + network);
		Log.d(TAG, "onDefaultNetworkChanged: " + network);

		// If there is a new default network brought up, cancel the retry task to prevent
		@@ -3628,6 +3629,7 @@ public class Vpn {
		mNetworkCapabilities = new NetworkCapabilities.Builder(mNetworkCapabilities)
		.setTransportInfo(info)
		.build();
		mEventChanges.log("[VPNRunner] Update agent caps " + mNetworkCapabilities);
		doSendNetworkCapabilities(mNetworkAgent, mNetworkCapabilities);
		}
		}
		@@ -3664,6 +3666,7 @@ public class Vpn {

		private void startIkeSession(@NonNull Network underlyingNetwork) {
		Log.d(TAG, "Start new IKE session on network " + underlyingNetwork);
		mEventChanges.log("[IKE] Start IKE session over " + underlyingNetwork);

		try {
		// Clear mInterface to prevent Ikev2VpnRunner being cleared when
		@@ -3778,6 +3781,7 @@ public class Vpn {
		}

		public void onValidationStatus(int status) {
		mEventChanges.log("[Validation] validation status " + status);
		if (status == NetworkAgent.VALIDATION_STATUS_VALID) {
		// No data stall now. Reset it.
		mExecutor.execute(() -> {
		@@ -3818,6 +3822,7 @@ public class Vpn {
		* consistency of the Ikev2VpnRunner fields.
		*/
		public void onDefaultNetworkLost(@NonNull Network network) {
		mEventChanges.log("[UnderlyingNW] Network lost " + network);
		// If the default network is torn down, there is no need to call
		// startOrMigrateIkeSession() since it will always check if there is an active network
		// can be used or not.
		@@ -3936,6 +3941,8 @@ public class Vpn {
		* consistency of the Ikev2VpnRunner fields.
		*/
		public void onSessionLost(int token, @Nullable Exception exception) {
		mEventChanges.log("[IKE] Session lost on network " + mActiveNetwork
		+ (null == exception ? "" : " reason " + exception.getMessage()));
		Log.d(TAG, "onSessionLost() called for token " + token);

		if (!isActiveToken(token)) {
		@@ -4092,6 +4099,7 @@ public class Vpn {
		* consistency of the Ikev2VpnRunner fields.
		*/
		private void disconnectVpnRunner() {
		mEventChanges.log("[VPNRunner] Disconnect runner, underlying network" + mActiveNetwork);
		mActiveNetwork = null;
		mUnderlyingNetworkCapabilities = null;
		mUnderlyingLinkProperties = null;