tree 032ed7fa5dfe186c6d251e673839065e548fd5ab
parent 6c83f00b09d7499949813db55a235ae3d6f2022e
author Junyu Lai <junyulai@google.com> 1693219784 +0800
committer Junyu Lai <junyulai@google.com> 1698063062 +0800

[BR01.1] Support BpfNetMapsReader

A helper class to *read* java BpfMaps. This is designed to
provide direct bpf access in the caller process through
ConnectivityManager APIs.

The change also removes any statical link to
net-utils-device-common-struct from service-connectivity.
This is because net-utils-device-common-struct is already
included in framework-connectivity. Including it again in
service-connectivity would create a r8 build fail by circular
dependency.

Test: atest FrameworksNetTests:android.net.connectivity.com.android.server.BpfNetMapsTest
Test: atest ConnectivityCoverageTests:android.net.connectivity.com.android.net.module.util.StructTest
Test: atest FrameworksNetTests:android.net.connectivity.android.net.BpfNetMapsReaderTest
Bug: 297836825
Change-Id: I7a6d2eb816d0dc7343167bddd672806b199f44fe