243301748e51e4b35f9e872d294ce18f38956284 - LeafOS-Project/android_packages_modules_Connectivity

commit	243301748e51e4b35f9e872d294ce18f38956284	[log] [tgz]
author	Ken Chen <cken@google.com>	Fri Oct 20 13:02:14 2023 +0800
committer	Ken Chen <cken@google.com>	Tue Oct 31 01:36:03 2023 +0000
tree	1ba38994522b8c176f4ea778b6447c195e46224c
parent	6b134f18f46c0c672d202410ab66881cfbebaae2 [diff]

Write Data Saver setting to BPF map

The information is needed by modules who want to know whether a
specific UID is blocked by Data Saver feature.

1. Add a one-element map data_saver_enabled_map.
2. Update current data saver setting to the map.

Bug: 288340533
Test: atest FrameworksNetTests:android.net.connectivity.com.android.serv
er.BpfNetMapsTest
Test: atest bpf_existence_test

Change-Id: I981da4b569247c33cba2d365cb6f2691f673474e

bpf_progs/netd.c[diff]
bpf_progs/netd.h[diff]
framework/src/android/net/BpfNetMapsConstants.java[diff]
service/src/com/android/server/BpfNetMaps.java[diff]
service/src/com/android/server/ConnectivityService.java[diff]
tests/mts/bpf_existence_test.cpp[diff]
tests/unit/java/com/android/server/BpfNetMapsTest.java[diff]

7 files changed

tree: 1ba38994522b8c176f4ea778b6447c195e46224c