tree 2645aaf3cc0e276815a5814c8605588532e1014f
parent d54ad07f50efb5a1f35d460deb5857b6ad220942
author Bram Bonné <brambonne@google.com> 1579795542 +0100
committer Bram Bonné <brambonne@google.com> 1579795542 +0100

Soft-enables MAC address restrictions.

Updates getifaddrs() to behave as if RTM_GETLINK requests are not
allowed for non-system apps that have their target SDK set to R.

This change will be reverted when kernel changes enforcing this behavior
are merged, and is purely meant to check for potential appcompat issues
beforehand.

Bug: 141455849
Test: atest bionic-unit-tests-static
Test: atest NetworkInterfaceTest
Test: Connect to Wi-Fi network
Test: Set up hotspot
Test: Cast from device
Test: Pair Bluetooth device
Test: Call getifaddrs() directly from within an app.
Test: Call NetworkInterface#getNetworkInterfaces() from within an app.
Test: Repeat above tests with an app that targets Android R.
Change-Id: I472891d3e8a18c86ae478be1bab1048636aa95b4