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

Change-Id: I2391d9fa7762b6225438049199f9f178a8b24d41

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

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+

Bug: 293971841
Test: TH
Change-Id: Iae92b171abe8a4620325bd7ce0f7f76912d6d1d8

This is a preliminary change for filtering sockets that is not
in the uid ranges for automatic on/off keepalives. This commit
itself is a no-op change to pass the uid information to
AutomaticOnOffKeepaliveTracker.

Bug: 311119352
Test: atest FrameworksNetTests
Change-Id: I7d96e7a0d3f3054d1409de350420a24378b28cdb

Like NetworkScore, this object is not available on R because
of the absence of the tethering module. Therefore it needs to
be wrapped to be protected against introspection by the test
libraries.

Change-Id: Ia5f84d2926433398cef33d89819a8c6588024ea0
Test: FrameworkNetTests

FileDescriptor#getInt$() is a hidden API with the unsupportedApiUsage
annotation on R. Accessing it will cause a NewApi linter check error.
It should be removed from OffloadHalHidlImpl as it is only used for
log messages.

Bug: b/205762647
Test: m
Change-Id: Ie41d12988aee65a066dfb1529e828f4523cc0907

This change includes:
 1. A mechanism in DevSdkIngoreRunnrer to dump thread counts
    before/after tests, and compare thread counts to detect leaks.
 2. Add an annotation @MonitorThreadLeak for test classes to
    annotate the classes which should monitor thread leaks.
 3. Annotated NetworkStatsServiceTest to apply the enforcement.

Sample output:
[1/2] android.net.connectivity.com.android.server.net.NetworkStatsServiceTest#testDumpStatsMap: PASSED (1.187s)
[2/2] android.net.connectivity.com.android.server.net.NetworkStatsServiceTest#ThreadLeakMonitor: FAILED (7ms)

STACKTRACE:
java.lang.IllegalStateException: Expected threads: {binder:26055_3=1, Instr: androidx.test.runner.AndroidJUnitRunner=1, main=1, InstrumentationConnectionThread=1, binder:26055_2=1, binder:26055_1=1} but got: {binder:26055_3=1, NetworkStatsObservers=1, Instr: androidx.test.runner.AndroidJUnitRunner=1, main=1, InstrumentationConnectionThread=1, binder:26055_2=1, binder:26055_1=1}

Test: atest ConnectivityCoverageTests:android.net.connectivity.com.android.server.net.NetworkStatsServiceTest \
      --rerun-until-failure 100
Bug: 308544001
Bug: 307693729
Change-Id: Ia0bccb82c5985df608b8402009b32626b6b17c5a

Writing data saver status to bpf is supported on Android V or
later devices. Thus, read that from bpf if available.

Test: atest FrameworksNetTests:android.net.connectivity.android.net.BpfNetMapsReaderTest
Test: atest ConnectivityCoverageTests:android.net.connectivity.android.net.ConnectivityManagerTest
Fix: 310801259
Change-Id: Ibd2616328d83f72ee6d2665239c3a44379d1ebf5

SysUi needs to see connectivity diagnostic callbacks to display
 "Checking for internet access..." -> "Connected" or "No internet access".

Bug: 307161342
Test: atest FrameworksNetTests, manually connect to a network without internet connectivity,
verify Internet Dialog doesn't get stuck showing
 "Checking for internet access..."

Change-Id: I86e2b852ff9e5dfbfc37ba711f477166b0ac6835

Now, every services are cached on MdnsServiceCache, so the
remaining TTL should be checked when retrieving services from
the MdnsServiceCache and have a callback to notify the
MdnsServiceTypeClient about expired services.

Bug: 265787401
Test: atest FrameworksNetTests CtsNetTestCases
Change-Id: I99da6cc79bdf5df3c899e642e067907501bc9d4f

Currently, BatteryStatsService register netd callback and track radio
power state only for the default network.
So, battery stats are not accurate if cellular and Wi-Fi networks are
active at the same time.

aosp/2561090 updates BatteryStatsService not to register netd callback
on V+ devices.
This CL updates LegacyNetworkActivityTracker to call BatteryStats API
and update radio power state for networks including non default networks
on V+ devices.

Bug: 267870186
Bug: 279380356
Test: atest FrameworksNetTests
Change-Id: I826b3b4046cc7b8aef46c13300854eaf14b1b777

on V+ devices, NetworkActivityTracker adds idleTimer when the network is
first connected and removes idleTimer when the network is disconnected
so that activity tracker can receive netd
onInterfaceClassActivityChanged callback for multiple networks.

Bug: 267870186
Bug: 279380356
Test: atest FrameworksNetTests
Change-Id: I6f3a95c27e3e58f3f60c40065f562d00431a56b1