commit 24df283adc4d99b2af5bb42cd37ee7f3bde43126
author Eric Laurent <elaurent@google.com> Fri Oct 13 18:13:43 2023 +0200
committer Eric Laurent <elaurent@google.com> Tue Oct 24 09:47:23 2023 +0200
tree aac35ff569ac83e66e4968ea6ea639da9a0f3660
parent b2cb48a661a1e5f3b75cabac399dd1600b1945fb

Audio policy: anonymize Bluetooth MAC addresses

Make sure APIs returning audio device descriptors from the native
audioserver anonymize the Bluetooth MAC addresses because those are considered
privacy sensitive.
Only expose the full MAC address to system and apps with BLUETOOTH_CONNECT
permission.

APIs modified: listAudioPorts, listAudioPatches, getAudioPort
APIs that can only be called from system server or only convey port IDs
are not modified.

Bug: 285588444
Test: atest AudioManagerTest
Test: atest RoutingTest
Test: atest AudioCommunicationDeviceTest
Change-Id: Ia6bac184f5f39ed9d538f762ebb89bcceb44ae50