Instead of passing state machine to UpstreamNetworkMonitor, wrapped it
by an interface would have two benefits:
1. Easier for testing.
2. Isolate state machine operation in callback.

Test: atest TetheringTests
Change-Id: I2a97fd5cbc8c49df8c3c98428c6570916ab31ea5

Bug: 308519360
Test: CarrierPrivilegeAuthenticatorTest
Change-Id: I59164be00a9e1fcced8538537c1dcabd214f2170

This tests that the network providers are subject to appropriate
limitations as to what they can set as allowedUids – both in the
positive (can do) case, and the negative (can't do) case.

Test: this
Change-Id: I115e2a4bc02ddcd03ecf2f35130fcb0378da22bd

This reverts commit 30fb9b1c.

Reason for revert: Potential culprit for CtsLibcoreTestCases test failures b/311612650

Change-Id: Ie7de97159f92a174476a8fa8ea83e3e01914aea1

This change only outputs thread count differences instead of
listing all threads. Additionally, it ignores threads with 1
count, which effectively filter out threads created
by the test runner or other system components, such as
hwuiTask*, queued-work-looper, SurfaceSyncGroupTimer,
RenderThread, and Time-limited test.

Sample Output:
[1122/3060] android.net.connectivity.com.android.server.CSLocalAgentCreationTests#ThreadLeakMonitor: FAILED (1ms)

STACKTRACE:
java.lang.IllegalStateException: Unexpected thread changes: removed=[] added=[] updated=[TestAlarmManager=25,CSTestHandler=25]

Test: atest ConnectivityCoverageTests
      (with shouldThreadLeakFailTest set to true)
Bug: 310581973
Bug: 307693729
Change-Id: I085799ebbd69c29f833335684de208105302e012

This CL lets ThreadNetworkControllerService calls the LocalNetworkConfig
API to set up border routing between Thread and infrastructure network.

Bug: 299552948
Bug: 305861411
Test: Verified on Cuttlefish that forwarding is set up.

Change-Id: I8b2f015d9d6248bfb1cd9ac806dc8664970a26d2

The previous message is not clear about the fact that there is
a SIM card inserted. Clarify it.

Change-Id: I2391d9fa7762b6225438049199f9f178a8b24d41

Bug: 161776767
Test: atest FrameworksNetTests
Change-Id: Id2cef626c5893a4ff29161c801e497b7de551136

Add xfrm_address_t and xfrm_usersa_id structs

Bug: 308011229
Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.netlink
      (new tests added)
Change-Id: I552983d7e768e7fb8ba307ffc55060c8b35e7436

Test: atest FrameworksNetTests CtsNetTestCases
Bug: 307217169

Change-Id: I006e3191a8c6100af3d2906d5d37f4e38a3db519

As a specialized network, a network with PRIORITIZE_* is not
generally a good default network, and might cause unexpected
charges if allowed to become one.

Test: CSDefaultNetworkTests
Change-Id: I8f7184f80bb987da720bd067862bd7a546a38e26

Ideally the rules should be set up before onAvailable is
sent, but onLocalNetworkChanged should be sent after.

The previous code had CSLocalAgentTests#testForwardingRules
flaky because it was waiting for onAvailable and immediately
checking that the routing rules have been set up.

There are other ways to fix this flake (e.g. wait for
onLocalNetworkChange in the test or add a timeout on
the verify(netd) call) but this patch probably implements
the best production code behavior.

Bug: 309688089
Test: CSLocalAgentTests#testForwardingRules 1'000 times
      Before this patch : flakes after 50~200 iterations
      After this patch : no flake in 1'000 iterations
Change-Id: I4dcccaa3607c1e28aa89f268f0c721d87b1e9466

The profile is modified within startLegacyVpnPrivileged(), e.g.
ipsecCaCert, ipsecUserCert. This causes subsequent calls from
callers such as LockdownVpnTracker to fail.

Add a new test to ensure the VpnProfile is not modified in
startLegacyVpn.
Add testClone in VpnProfileTest.

Bug: 190572822
Bug: 309591931
Test: atest FrameworksNetTests, test before and after fix.
Test: Manual test
Change-Id: Id090e0dd3b9e74a7461ae90e68c41e802b458744

This commit verifies that
- If VPN network preference is set when
    - Ikev2VpnRunner is created
    - Retrying VPN
    - Updating exclusion list
- If VPN network preference is cleared when
    - Exiting VPN runner
    - NOT_RECOVERABLE happens

Bug: 231749077
Test: atest FrameworksNetTests:VpnTest
Change-Id: I71f48f18fd4556e04c131d5939afaa1ef5a0f814

Networking bpf (including cgroup related portions)
was mainlined in Android T.

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I779584828f03caa2d61d5081cb3d39566db9b9de

Since the first mainline eBPF code (for Tethering offload)
landed in Android S.

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ifb44a43a98e7f0ff4cd59017b47f64eff30ee715

* changes:
  Make ConnectivityService update BatteryStats radio power state
  Track multiple network activities on V+
  Use netId as idleTimer label on V+