Merge "ethernet: prevent provisioning failure loop"
diff --git a/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java b/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
index 51683de..60485f1 100644
--- a/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
+++ b/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
@@ -657,7 +657,17 @@
}
void restart() {
- if (DBG) Log.d(TAG, "reconnecting Ethernet");
+ if (DBG) Log.d(TAG, "restart IpClient");
+
+ if (mIpClient == null) {
+ // If restart() is called from a provisioning failure, it is
+ // possible that link disappeared in the meantime. In that
+ // case, stop() has already been called and IpClient should not
+ // get restarted to prevent a provisioning failure loop.
+ Log.i(TAG, String.format("restart() was called on stopped interface %s", name));
+ return;
+ }
+
stop();
start();
}