* changes:
Implement Network policy in VcnManagementService.
Unit test UnderlyingNetworkTracker.
Register NetworkCallbacks in UnderlyingNetworkTracker.
This patch also removes the functionality of returning
original subscriberId in eng build since it is not really useful.
Test: atest NetworkIdentityUtilsTest
Bug: 174123988
Change-Id: I721457e571aa9403a2200b3e4261b4895e4f7a3e
This CL updates UnderlyingNetworkTracker to register NetworkCallbacks.
UnderlyingNetworkTracker uses two types of NetworkCallbacks:
- bringup requests
- selection requests
Bringup requests ensure that VCN-managed Networks are not reaped.
Separate bringup requests are filed for wifi and cell Networks. One cell
request is filed for each subscription ID (subId) in the VCN's
subscription group.
Selection requests are used to allow ConnectivityService to perform
Network selection for the VCN's selected underlying Network (the Network
that VCN traffic will be routed through).
Bug: 177364490
Test: atest FrameworksVcnTests
Change-Id: Ic4dc13a3f7acf08589ddb25b343af2677cd7cf65
This reverts commit c92a798ee8.
Reason for revert: not necessary, since VCN already has access to system APIs
Bug: 174606949
Test: revert with no conflicts
Change-Id: Ife2d0fc08c540265d52cdf930d0b6df005990ac8
getFilteredNetworkState is only used in two places, both of which
use only small parts of the NetworkState that is returned to
them. Remove the method and replace it with inline code in the
two callers. NetworkState is a fairly expensive object, and this
removes the need to perform lots of defensive copies of data that
the caller does not need.
Also remove the only call to the NetworkState constructor in
ConnectivityService. That leaves only one caller to the
NetworkState constructor, the one in NetworkAgentInfo. This
constructor is called with defensive copies of NetworkInfo,
LinkProperties, and NetworkCapabilities, so mark these three
parameters as @NonNull. It's also called with a non-null
Network, because NetworkAgentInfo is only constructed with
non-null Networks, so mark the network parameter @NonNull as
well.
In order to make the arguments in the NetworkState constructor
@NonNull, introduce a new constructor that sets everything to
null and make NetworkState.EMPTY call it.
Test: atest FrameworksNetTests
Change-Id: Idcc9e32c53533b0cf61494517e62d4c184fa7610
Files that are planned to be part of the connectivity module are grouped
in packages/Connectivity, so they can be built separately and moved in
one operation with their history into packages/modules/Connectivity.
This places the files in the existing framework-connectivity-sources
filegroup instead of the current framework-core-sources filegroup. Both
are used the same way in framework-non-updatable-sources.
Bug: 171540887
Test: m
Change-Id: I62d9d91574ace6f5c4624035d190260c3126b91e
The wifi (mainline module) need to set the subscriberId for specific
wifi network.
Bug: 176396812
Test: TreeHugger
Change-Id: Ib568ce0c2d1b629e1c20e7ac8d8b78579cf4825c
As a preparation of exposing system API. This patch does some
harmless refactoring, which includes:
1. Change raw arrays into lists according to API guidelines.
2. Write test.
3. Rename class to UnderlyingNetworkInfo.
4. Rename vpnIface to iface.
5. Make underlyingIfaces @NonNull in order to adapt new
unparceling code.
6. implement equals and hashCode for testing.
Test: atest android.net.UnderlyingNetworkInfoTest
Bug: 174123988
Change-Id: I405c21e57c4af8a12a9dd0a1749b9e6690f87045
This will be mainly used by VCN management service which will
need to hold the networks but preserve the backgrounded-ness
of the networks.
Test: android.net.ConnectivityManagerTest#testRequestType
Test: android.net.cts.ConnectivityManagerTest#testRequestBackgroundNetwork /
--rerun-until-failure 100
Test: ConnectivityServiceTest#testBackgroundNetworks
Test: m -j doc-comment-check-docs
Bug: 175662146
Change-Id: I463c7a3139a286e50ea71e674060975ce228caa9
This CL updates VcnManager to allow system components with permission
NETWORK_FACTORY to request the current VcnUnderlingNetworkPolicy for a
specific Network's NetworkCapabilities and LinkProperties.
Bug: 175900686
Test: atest FrameworksVcnTests
Change-Id: I16416e619bdb03630582f5660260b0090730e9eb
Previously BouncyCastle methods were exposed as libcore APIs (@CorePlatformApi), which no longer possible when ART is updatable module (and can't guarantee BouncyCastle API stability)
Bug: 154796679
Test: Treehugger
Change-Id: I908681841a6766de88761767c77c4e2d4b5f56d5
To prevent ProxyInfo calling hidden API, use public one -
Parcel#createStringArray() instead.
Bug: 170598012
Test: atest FrameworksNetTests
Change-Id: I1a5376872d743e1863982bb95d579aeba7159d33
It's the preparation for the incoming ConnectivityService
mainline. The mainline modules can not access hidden APIs.
Thus, the hidden APIs usage should be removed.
The getFileDescriptor$() in Socket or DatagramSocket is
hidden for internal usage. It should be used in a module and
not prefer to expose as an API. Thus, replace it with
ParcelFileDescriptor APIs to get the fd via
ParcelFileDescriptor.
Bug: 170598012
Test: atest FrameworksNetTests
Change-Id: I05b31a48315e7e6d95e22123103e544a7136a449
checkNotMatchAllNetworkSpecifier is a hidden method inside
MatchAllNetworkSpecifier, and the callers have implemented
the logic by themselves to prevent calling hidden method.
Remove it because there is no one using it.
Bug: 172183305
Test: atest FrameworksNetTests
Change-Id: I22a3a99f2b4ec6f4b57ef8867b72d48db2f0c1f6
Add new capability to indicate whether a network is
managed by Virtual Carrier Network (VCN). This is needed
to identify networks between VCN managed network and
others. And this capability will be:
1. mutable
2. requestable
3. set by default for network agents and requests
4. allowed for test networks
Note that this commit is identical to aosp/1529959 except the
capability remains hidden to address the javadoc problem first.
And this CL also needs to be bound with the counter part change
to prevent build breakage.
Test: 1. atest FrameworksNetTests CtsNetTestCases
2. adb shell dumpsys connectivity
3. atest ConnectivityServiceTest#testLoseMutableAndRequestableCaps
Bug: 175662146
Change-Id: I37a6f492c2aba72836e36851b50b67398f8bdd36
