This is similar to onBlockedStatusChanged(Network, boolean) but
it allows the callback holder to know the exact reason why
networking was blocked. It is useful to privileged system
components such as JobScheduler that are able to ignore some
blocked reasons but not others.
Also add a new BLOCKED_REASON_LOCKDOWN_VPN that is used when
networking is blocked because an always-on VPN is in
lockdown mode.
Also move BLOCKED_METERED_REASON_MASK to ConnectivityManager.
This is necessary because ConnectivityService must ensure that
the blocked status callbacks are correctly sent when meteredness
changes (e.g., a UID that is blocked on metered networks will
become unblocked on a network that becomes unmetered). In order
to do this it needs to know which reasons apply only on metered
networks.
Bug: 165835257
Test: unit tests in subsequent CLs in the stack
Change-Id: I647db4f5a01280be220288e73ffa85c15bec9370
Lorenzo Colitticommited 2021-03-26 02:37:19 +09:00
This setting is OEM upstream requirement for mobile data
preferred apps feature.
Bug: 171872461
Test: atest FrameworksNetTests
Merged-In: Ic5e0515b2b948de3d333c8d8e073d0b15514562a
Change-Id: Iba17bf68cffbe39d1c08ad94364b41bbf851bf57
paulhuauthored and Lorenzo Colitticommited 2021-03-26 02:37:19 +09:00
Have getter/setter methods for external modules that can
get/set the setting values.
Bug: 182538166
Test: atest FrameworksNetTests
Merged-In: I82225a43f95e3e1d3e52c4e7a0fc541c0087292e
Change-Id: I61cb00216494e35b6e0dfe444b177cad36ad8afb
paulhuauthored and Lorenzo Colitticommited 2021-03-26 02:35:07 +09:00
This exposes a mechanism for network providers to tell
the network stack that a given network must be kept up
for some specific reason. This is meant to be easier
for them than to have to file a request, in particular
because there is no guaranteed way to make sure the
request will be best matched by any given network.
Test: new test for this
Bug: 167544279
Change-Id: I238a3ee5ee9262477a23b897e4141769dd1505d1
In order to support special APNs below, OEM may need extra
NetworkCapabilities and apn type definition to support the
carriers request. Add corresponding definition into API
surface.
VSIM: for Virtual SIM service
BIP: for Bearer Independent Protocol
Bug: 130869457
Test: make update-api
Change-Id: I41e881c6fe39e92d5cdac2d0a02fa8a8e814c9c5
This setting is OEM upstream requirement for mobile data
preferred apps feature.
Bug: 171872461
Test: atest FrameworksNetTests
Change-Id: Ic5e0515b2b948de3d333c8d8e073d0b15514562a
paulhuauthored and Paul Hucommited 2021-03-25 13:13:15 +00:00
The design is very simply expressed :
An offer is needed for a request if and only if that offer
might beat the satisfier for that request.
The implementation of "might beat" is NetworkRanker#mightBeat.
Test: FrameworksNetTests FrameworksWifiTests NetworkStackTests
Bug: 167544279
Change-Id: I0fe911eef2483ecbac48c733d56283b81538690a
Have getter/setter methods for external modules that can
get/set the setting values.
Bug: 182538166
Test: atest FrameworksNetTests
Change-Id: I82225a43f95e3e1d3e52c4e7a0fc541c0087292e
Create a network callback to notify network agent after
netd has created the network, so that the NetworkAgent may
wait for this callback and ensure the pre-work to communicate
with netd completed.
Bug: 178725261
Test: make update-api
Change-Id: I8c2ff7bd6980ae838abc5669f9419d62741b8666
Merged-In: I8c2ff7bd6980ae838abc5669f9419d62741b8666
Create a network callback to notify network agent after the
native network being destroyed by netd which means the network
is fully disconnected. The NetworkAgent may handle this event
after sending disconnect state to ConnectivityService to proceed
its pending works that have to be done after it.
Bug: 178725261
Test: make update-api
Change-Id: I602ff2c688909473b03b72c9407d4286608cff4c
CTS-Coverage-Bug: 178725261
Vpn constructs NetworkAgent with this exposed NetworkAgent
constructor. Given NetworkAgent is moving into the incoming
connectivity module, Vpn which is outside the module will not
be able to access it if it's not in the API surface. Thus,
expose it to allow Vpn to use it.
Bug: 182963397
Test: make update-api
Change-Id: Ic2357dcfff3233e0dd17b48b0e376a5095ef60fa
Merged-In: Ic2357dcfff3233e0dd17b48b0e376a5095ef60fa
CTS-Coverage-Bug: 172183305
(cherry-picked from ag/13966707)
Chiachang Wangauthored and Lucas Lincommited 2021-03-25 08:40:27 +00:00
NetworkScore will be a part of mainline module, so the external
callers cannot call its hidden APIs. Expose needed APIs to
the external callers.
CTS-Coverage-Bug: 182963397
Bug: 182963397
Test: m
Change-Id: Iddf8c71a5f51a40bc6ff78626b3e8ee530d1b7eb
Merged-In: Iddf8c71a5f51a40bc6ff78626b3e8ee530d1b7eb
(cherry-picked from ag/13947595)
lucaslinauthored and Lucas Lincommited 2021-03-25 08:15:09 +00:00
Instead of compiling framework-connectivity source into
frameworks-minus-apex, have the APIs loaded separately from
framework-connectivity.
Bug: 171540887
Test: device boots, has connectivity
Change-Id: I8f07ff2082c3de80821e121807e66a43a870de7b
Create a network callback to notify network agent after
netd has created the network, so that the NetworkAgent may
wait for this callback and ensure the pre-work to communicate
with netd completed.
Bug: 178725261
Test: make update-api
Change-Id: I8c2ff7bd6980ae838abc5669f9419d62741b8666
CTS-Coverage-Bug: 178725261
These constants will now be including all the reasons for why an
uid's network access can be blocked, instead of only the
restrictions that could be imposed by NPMS.
Bug: 183473548
Test: atest ./tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Merged-In: I4c544415e12adf442fd2415c371b1b70a39c3aa4
Change-Id: I6dcea43fbefa9eac8b5a971b822a5be5422a54b4
Sudheer Shankaauthored and Lorenzo Colitticommited 2021-03-25 01:33:26 +09:00
Instead of using api_only: true, use a single java_sdk_library to
generate both framework-connectivity stubs and
framework-connectivity.impl.
Bug: 183600168
Test: m
Change-Id: I76d7cf1ba31a3f38ae6b9facbf1b668860c8c165
All targets need min_sdk_version 30 to be included in the tethering
APEX. They will actually never be used on SDK 30 and are only loaded on
31, but this is necessary to be included in com.android.tethering.
Bug: 171540887
Test: m
Change-Id: I190fd1f3c9fabff057d0a2bd7f45b63a4fe447b3
Instead of including the whole libc++ library by linking it dynamically,
use the static version so that unused symbols can be stripped.
This allows reducing the APEX size by 1MB (3.7MB -> 2.7MB), as otherwise
libc++ is included twice for 32 and 64 bit variants.
Bug: 171540887
Test: Device boots and has connectivity, size reduced
Change-Id: Ia66d795cf23d6f45997278300c103976433f7c5c
NetworkUtils can just use the NDK to achieve the same.
Also make sure network handles can have the local nameservers flag, for
the JNI API, and create/parse them accordingly in Network.
Bug: 171540887
Test: atest CtsNetTestCases (in particular MultinetworkApiTest,
DnsResolverTest, NetworkTest)
Change-Id: I2e7b78263f7ca0cab9458854858a7423f6bd2854
These constants will now be including all the reasons for why an
uid's network access can be blocked, instead of only the
restrictions that could be imposed by NPMS.
Bug: 183473548
Test: atest ./tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Ignore-AOSP-First: Merging internally first to handle conflicts.
Change-Id: I4c544415e12adf442fd2415c371b1b70a39c3aa4
Currently, queryUserAccess talks to netd via FwmarkServer.
Doing this from the module would require exposing queryUserAccess
as an NDK API or reimplementing FwmarkClient.
Because queryUserAccess really only uses information that comes
from ConnectivityService/PermissionMonitor anyway, just use that
information without calling to net.
Test: atest HostsideVpnTests
Bug: 171540887
Change-Id: If855de1ea3e1fd2ed30f2795d9b4acfcf969a2dc
Lorenzo Colittiauthored and Remi NGUYEN VANcommited 2021-03-23 13:20:44 +00:00
Chiachang Wang
authored and
Android (Google) Code Review
commited 
Sarah Chin
commited 
Lorenzo Colitti
commited 
paulhu
authored and
Remi NGUYEN VAN
authored and
Chalard Jean
commited 
Gerrit Code Review
commited 
Lucas Lin
authored and
TreeHugger Robot
authored and
Jayachandran Chinnakkannu
authored and
Automerger Merge Worker
commited 
Sudheer Shanka
authored and
Aaron Huang
authored and