commit fd30663181ef3c54436aa45b9f86a2e71db4fe54
author Leif Hendrik Wilden <leifhendrik@google.com> Wed May 02 12:05:24 2018 -0700
committer Leif Hendrik Wilden <leifhendrik@google.com> Mon Oct 01 09:12:10 2018 -0700
tree a54c686c09b79020b237b94af9b763c46631943a
parent 3868fc30eee378979813fdad994e33be9a64e6fa

Allow wifi and ethenet connected at same time.

This will improve the user experience on Android TV devices,
see bug for details.

In addition when connecting adb to the device by ethernet
for cts, wifi will not connect, causing lots of tests to fail.
For example:
[CTS7.1]android.net.wifi.cts.WifiInfoTest#testWifiInfoProperties
[CTS7.1]android.net.cts.ConnectivityManagerTest#testConnectivityChanged_
manifestRequestOnlyPreN_shouldReceiveIntent

Use command:settings to put global wifi_data_always_on 1 to enable it.

Bug: 26102779
Test: Manual, CTS.
Change-Id: I711d93061a6bc7164d98a858912f781e1b967406

core/tests/coretests/src/android/provider/SettingsBackupTest.java

diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index cd96583..23be634 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -456,6 +456,7 @@
                     Settings.Global.WFC_IMS_MODE,
                     Settings.Global.WFC_IMS_ROAMING_ENABLED,
                     Settings.Global.WFC_IMS_ROAMING_MODE,
+                    Settings.Global.WIFI_ALWAYS_REQUESTED,
                     Settings.Global.WIFI_BADGING_THRESHOLDS,
                     Settings.Global.WIFI_BOUNCE_DELAY_OVERRIDE_MS,
                     Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED,