commit 15a4153880e3dd3a3c377b518ae57f7dd6d52d15
author Robert Greenwalt <rgreenwalt@google.com> Tue Aug 21 19:27:00 2012 -0700
committer Robert Greenwalt <rgreenwalt@google.com> Wed Mar 27 15:45:12 2013 -0700
tree 6eea1d6c3f6248c0ede6cf5605ac93e4da3288fb
parent aff5413507e7cd3b6aac656b50fcefc5334947ae

Add BT - DataTracker connection

Allows the external BT stack the means to communicate with
ConnectivityService during reverse tethering.

bug:8445208
Change-Id: Ice7dfb0b50c9481d359aed14a51372878185171c

services/java/com/android/server/ConnectivityService.java

diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index 6dcb403..0bb0366 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -74,6 +74,7 @@
 import android.os.INetworkManagementService;
 import android.os.Looper;
 import android.os.Message;
+import android.os.Messenger;
 import android.os.ParcelFileDescriptor;
 import android.os.PowerManager;
 import android.os.Process;
@@ -3220,7 +3221,7 @@
         throwIfLockdownEnabled();
         try {
             int type = mActiveDefaultNetwork;
-            if (ConnectivityManager.isNetworkTypeValid(type)) {
+            if (ConnectivityManager.isNetworkTypeValid(type) && mNetTrackers[type] != null) {
                 mVpn.protect(socket, mNetTrackers[type].getLinkProperties().getInterfaceName());
                 return true;
             }
@@ -3425,4 +3426,12 @@
             throw new IllegalStateException("Unavailable in lockdown mode");
         }
     }
+
+    public void supplyMessenger(int networkType, Messenger messenger) {
+        enforceConnectivityInternalPermission();
+
+        if (isNetworkTypeValid(networkType) && mNetTrackers[networkType] != null) {
+            mNetTrackers[networkType].supplyMessenger(messenger);
+        }
+    }
 }