Merge "Add NetworkStackModuleTest exclusion for ConnectivityCoverageTests in TEST_MAPPING." into main

Test: comment-only change
Change-Id: I788f6e9f5fdd913d4c5077b6bb82c19664d3cd3f

* changes:
  Move the MULTI_SIM_ACTION receiver inline
  Inline registerForCarrierChanges
  Make mThread a local
  Introduce a flag for using the carrier service changed callbacks.
  Have DevSdkIgnoreRunner support @Parameterized parameters

testTetherZeroLengthDhcpPacket requires to install both Tethering
and NetworkStack modules, add NetworkStackModuleTest annotation for
ConnectivityCoverageTests running as presubmit to exclude the
testTetherZeroLengthDhcpPacket from presubmit.

Bug: 287798985
Test: TH
Change-Id: I2e21e2623b181e678189ca7758210be1b5409ae7

https://android-developers.googleblog.com/2022/09/optimize-for-android-go-lessons-from-google-apps-part-1.html



Year   Android   MinRAM
2017   8/O       512 MB
2018   9/P       512 MB
2019   10/Q      512 MB
2020   11/R      1 GB
2021   12/S      1 GB
2022   13/T      2 GB

More than 4GB (and really even ~3..3.5 GB) of ram basically
requires a 64-bit kernel, as no one wants to deal with
debugging PAE kernel complexities.

Devices newly launching on 2023's Android 14/U must use
a 64-bit kernel.  5.15 LTS is highest supported by T.
Hence 5.16+ must be a 64-bit kernel.
(see vts_kernel_isa_test.cpp)

Note:

This change doesn't take effect until 2024's Android 15/V,
and only then on the latest 6.~6 LTS, which will only be used
with the latest SoCs, and will thus only affect the latest
and thus premium devices (which likely have 10+ GB).
By the time these 6.6 using SoCs reach lower end devices,
it'll be 2026 or later, at which point I expect even
low end devices will have 4+GB.

Additionally note that technically this only affects
mainline using devices.  Non mainline usecases can
be customized (ie. for example this change reverted)
by oems/vendors however they wish.  Although we
won't be providing support (but considering the
existing state of 32-bit testing, that's already
pretty much the case).

Test: TreeHugger
Bug: 163141236
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I64f5db5a440465f0b48368815fea3029619a9681

sepolicy gates RTM_GETNEIGH{TBL} with a new permission nlmsg_getneigh
and block access from untrusted_apps, but NetworkStackCoverageTests
uses the same UID with NetworkStack module, so it still has the
permission to send RTM_GETNEIGH(context: u:r:network_stack:s0<00>),
which causes the test always fails. Add the same assumeFalse check
for tests with network_stack context.

Bug: 283346574
Test: atest NetworkStackCoverageTests
Change-Id: Iaf652841bb9868783c924aa22fdf0c4f07e1e391

Bug: 235590615
Bug: 235907076
Bug: 286003437
Test: TreeHugger, m droid gpuservice_unittest libtimeinstate_test bpf_benchmark bpf_module_test libbpf_load_test && mma
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I020a898fe8b257040a100f146654d4a04b19f843

This will be easier to read when this behavior is diverted
based on a flag

Test: FrameworksNetTests
Change-Id: Ifd7abd8ad82cb8307b1cd8535ac5fa82004404e6

This method is only called once in system ready and is better
inlined. This will also make followups clearer where they
start using callbacks to listen to service package updates
based on a flag.

Test: CarrierPrivilegeAuthenticatorTest
Change-Id: I39cab8ff1c71a8ba0db6d189d8a248013764b18e

Small cleanup

Test: CarrierPrivilegeAuthenticatorTest
Change-Id: I6b3270d60d67c227bcb9f9a75a47abddd08bf474

Test: CarrierPrivilegeAuthenticatorTest
Change-Id: Ia28c6abca67866c1de953cb61953a0d2882cd7e2

Test: aosp/2405723 uses this, TH is happy with existing tests
Change-Id: If47d7e239d8483716fb78a97bbc2da4e24731209

Change-Id: I7912bf91841a4260d0a1eec022a6a832b312321d

Change-Id: Iad7d1818d1959024d5fd1fc8810d2b7ce0f06e40

This reverts commit cbe17558.

Reason for revert: we found the culprit for the flakiness and b/272147742 is fixed.

Change-Id: I672c42bb57184393588666b6196f3a316f8c99c7

If the flag value is unset or 0, isFeatureEnabled return false and
isFeatureNotChickenedOut return true.
If the flag value is -1 (force disable), both return false.
If the flag value is other values, both query the package version and
return `flagValue <= packageVersion`

Now the only difference is a default behavior when the flag is not set
or 0.
So isFeatureEnabled and isFeatureNotChickenedOut can use the same flag.

This CL also fixes the issue in rollback.
Before this CL, isFeatureNotChickenedOut did not check the module
version and could have a issue if there is a rollback.

Test: NetworkStaticLibsTests
Bug: 279108992
Change-Id: I12d6ebadff3aee7b7c614aca4eb0a34ef0db9857

Do not avoid captive portal on wear proxy network; keep network agent
after detecting portal.

Bug: 291112432
Test: atest FrameworksNetTests:android.net.connectivity.com.android.server.ConnectivityServiceTest
Change-Id: I8f6669da62ebd76b6a46d2aec9b3ea563a08cb5e

NetworkStatsManagerTest issues NetworkRequests but does not release
them. In addition, it performs blocking operations inside the
onAvailable() callback that runs on the shared ConnectivityThread
impacting tests that run later.

Test: TH
Bug: 272147742
Change-Id: Ide2f5ba0b12752099d7665deaa9050463cd7ebee

aosp/2724918 moved processing netd events for 464xlat to the
handler thread.

This CL makes 464xlat run the code that processes those events
inline. This simplifies the code and makes the ordering of events
more similar to what it was before.

Bug: 293965195
Fix: 302071735
Test: existing unit tests
Change-Id: I18b0d491aff94646b878a3d3488b5519fd42783c

Because the WifiManager can not be obtained in instant mode, the test
should only runs in AppModeFull.

Bug: 300219769
Test: TH
Change-Id: If5049a68dce23aafa3c9b8a59bf9a759c9532541

The issue seems to be that some other network may become
available or change capabilities before Lost happens, as
can be the case with real networks like in CTS.

Test: TH
Bug: 289879931
Change-Id: I849f3b7d99f5d5195a3bbd3c39720923597a51d9

* changes:
  Factorize CarrierPrivilegeAuthenticator constructors
  Change mCarrierServiceUid from int[] to SparseIntArray

Test: manual :
      adb root
      adb shell lsof | grep system_ | grep IPv
      adb shell dumpsys connectivity --diag
      adb shell lsof | grep system_ | grep IPv
      Before the change : plenty of new open FDs
      After the change : no new FD
Bug: 297483305
Change-Id: I1c1fb8de44e50998e99af8b3aac3f77edce903e0