diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index 9e9b43d..e5d6e51 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -129,4 +129,6 @@
     void captivePortalCheckComplete(in NetworkInfo info);
 
     void supplyMessenger(int networkType, in Messenger messenger);
+
+    int findConnectionTypeForIface(in String iface);
 }