commit aabf24e2ac143eae124bbf9420d6b403dd1804e0
author David Su <dysu@google.com> Fri Aug 28 13:09:35 2020 -0700
committer David Su <dysu@google.com> Fri Aug 28 13:09:35 2020 -0700
tree 88cd3daa5fd357b5c8357bb13b141dffc6a1453a
parent 3d80265069039419377538c59f2c5c4cbf2ffa44

LINK_CONFIGURATION_CHANGED broadcast: stop including EXTRA_LINK_PROPERTIES

This extra is unused, and potentially exposes sensitive information
that can be accessed without any permissions.

Bug: 162246414
Test: atest FrameworksWifiTests
Change-Id: Iae0339790ac9a664c6e73bc4254f1176c6d54f3b

service/java/com/android/server/wifi/ClientModeImpl.java

diff --git a/service/java/com/android/server/wifi/ClientModeImpl.java b/service/java/com/android/server/wifi/ClientModeImpl.java
index d5a8bd8..7ae45cd 100644
--- a/service/java/com/android/server/wifi/ClientModeImpl.java
+++ b/service/java/com/android/server/wifi/ClientModeImpl.java
@@ -2189,7 +2189,6 @@
     private void sendLinkConfigurationChangedBroadcast() {
         Intent intent = new Intent(WifiManager.ACTION_LINK_CONFIGURATION_CHANGED);
         intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
-        intent.putExtra(WifiManager.EXTRA_LINK_PROPERTIES, new LinkProperties(mLinkProperties));
         mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
     }