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
Test: 1. atest FrameworksNetTests CtsNetTestCases
2. adb shell dumpsys connectivity
3. atest ConnectivityServiceTest#testLoseMutableAndRequestableCaps
Bug: 175662146
Change-Id: Ia5eeb3912a687164fa95d7ba5516fd73abca79ba
Changes:
i) Add a new constructor for NetworkCapabilities which accepts whether
location sensitive fields need to be parceled or not. Defalts to false
on the other constructor. This boolean should only be set on the copy of
NetworkCapabilities when sent to apps that hold location permission.
(Similar to how sensitive fields are handled in LinkProperties)
ii) Add a new makeCopy() method in the TransportInfo interface which
accepts whether location sensitive fields need to be parceled or not.
iii) Migrate the existing NetworkCapabilities owner UID masking to use
this new mechanism (instead of existing masking in ConnectivityService).
iv) Always set parcelLocationSensitiveFields to true in the NetworkAgent
surface (since that is a privileged surface from the transports to the
connectivity service)
v) Add a hasSensitiveFields() in TransportInfo interface to avoid
perfoming location permission checks for location insensitive
TrasnsportInfo.
Also, migrate to the new SdkLevel util for isAtLeastR() & isAtLeastS()
checks.
Bug: 162602799
Test: atest android.net
Test: atest com.android.server
Change-Id: Ie522d8c75a82ae521ccfd5165823d0c72642e651
Merged-In: Ie522d8c75a82ae521ccfd5165823d0c72642e651
After this CL, ConnectivityService no longer needs to grab the
VPN lock and access Vpn objects to determine connectivity state.
Also make a synchronized (mVpns) block smaller.
Bug: 173331190
Test: existing tests in ConnectivityServiceTest
Change-Id: I3297b3ab8e75bdf4902c62dd7e492c3634cfc51f
Lorenzo Colitticommited 2021-01-13 09:39:01 +09:00
Netd currently calls maybeCloseSockets before adding/removing users for
network. The task should be moved from netd to CS. In this way, we can
handle WiFi lingering more easily in the future.
Test: atest HostsideVpnTests
Test: atest FrameworksNetTests
Change-Id: Icf8125e8552c89da367a67f48611ed193a1a343d
Currently, ConnectivityService calls the IpConnectivityMetrics
service class directly to log default network events. This is
incompatible with ConnectivityService being in a mainline module.
Replace direct access to IIpConnectivityMetrics with public
methods in IpConnectivityLog, which is @SystemApi class.
The new methods are not yet @SystemApi, but they can be made so
if desired. Alternatively, these metrics could be deleted.
Also remove the IpConectivityMetrics service from the
service-connectivity JAR, and go back to starting it from
SystemServer.java, which is what was happening a few hours ago
before aosp/1542626 was merged.
Test: builds, boots
Test: atest FrameworksNetTests
Test: "dumpsys connmetrics" shows events, including default network events
Change-Id: I9d6147d93590363a2f8f83f39f05c03d001b4851
Lorenzo Colitticommited 2021-01-12 23:19:49 +09:00
Currently, ConnectivityService decides the request type by
whether NetworkCapabilities is null when handling request
network. However, to fulfill the need of firing background
request via ConnectivityManager in the follow-up patches,
the request type is needed to pass into ConnectivityService.
This change also make ConnectivityService utilizes the passed
request type.
Test: atest ConnectivityManagerTest#testRequestType
Bug: 175662146
Change-Id: I3bc172bca1217c8020db45057a621d0745d43b3c
Connectivity service is going to become a mainline module which
will not able to access hidden APIs. NetworkPolicyManagerInternal
is a internal serivce that CS can't be access after be a mainline
module. Thus, replace NPMI#isUidNetworkingBlocked() to similar
method NPMS#isUidNetworkingBlocked() and create new API
NPM#isUidNetworkingBlocked() to support CS usage.
Bug: 170598012
Test: atest FrameworksNetTests
Test: atest FrameworksCoreTests:NetworkPolicyManagerTest
Test: atest FrameworksServicesTests:NetworkPolicyManagerServiceTest
Test: atest CtsNetTestCases
Test: atest CtsHostsideNetworkTests
Change-Id: Ic3427c71c395de787320f303c9513874b4d64f98
Extend CaptivePortalData with a member to hold the venue friendly
name. If CaptivePortalData is initialized by both the network
agent and Capport, merge the two objects to include the venue
friendly name and prioritize the venue URL from the network
agent.
Bug: 162783305
Test: atest ConnectivityServiceTest
Test: atest CtsNetTestCasesLatestSdk:CaptivePortalDataTest
Test: End-to-end test
Change-Id: I4fdf356be42237c5b6c0ae5bacfd3cec4726861b
This reverts commit b36c519c4c.
Reason for revert: After discussion, we prefer to add a field in NetworkCapabilities instead. Sorry for inconvenience.
Change-Id: I2e8840a797df9d1594f2b8b576bcd45beb184fca
Junyu Laiauthored and junyulaicommited 2021-01-08 19:22:28 +08:00
This code is no longer used. Delete it and the tests for it.
One of the tests checks that when a restricted profile is added,
the lockdown UID rules are updated to cover that profile as well.
ConnectivityServiceTest does not currently has coverage for this,
so add it.
Bug: 173331190
Test: moved unit test from VpnTest to ConnectivityServiceTest
Change-Id: Ic350b90946870890bf031668bb5c201037b0bd15
Lorenzo Colitticommited 2021-01-08 15:35:55 +09:00
As part of modularization of ConnectivityService and expansion of the
Tethering module scope, move service-connectivity.jar into the tethering
APEX, and load it from there.
This rolls forward the change. The original topic was reverted because
of a bad merged-in clause; this is fixed and re-verified in this topic.
Bug: 171540887
Test: m, device boots and connectivity
Change-Id: I293b09c0dc04c6ccafa30cd0f1a63efe32283604
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