markchien 34f7857b07 Fix and test usb function configuration change
Allow stop TETHERING_NCM no matter ncm is used for TETHERING_USB or
TETHERING_NCM.

Add a test:
1. NCM is started for TETHERING_NCM
2. The config changes to use NCM for TETHERING_USB.
3. Then the config changes to use RNDIS for TETHERING_USB.

Also let some logs not only print in dumpsys, but also in logcat to
easiler debug unit test.

Bug: 185649441
Test: atest TetheringTests
Change-Id: Ia8d76a29646f36941cbb16cd68ae6887100ec8ec
2021-06-28 02:59:33 +00:00
2021-05-31 10:34:04 +00:00
Description
android_packages_modules_Connectivity
189 MiB
Languages
Java 81.4%
Kotlin 7.7%
AIDL 4.5%
C++ 4.5%
C 1.7%
Other 0.1%