When KEY_CARRIER_SUPPORTS_TETHERING_BOOL=false, it will behave as if
entitlement check failed and a system notifcation shows up if user
tries to turn on tethering from Settings UI.
Bug: 161206517
Test: manual
Change-Id: I78da390ecb0c8f4f68285ef16da80653f136c11e
Divide the NetworkPolicyManager API
notifyStatsProviderWarningOrLimitReached into the following two APIs:
1. notifyStatsProviderWarningReached()
2. notifyStatsProviderLimitReached()
Bug: 216474563
Test: atest NetworkStatsServiceTest NetworkPolicyManagerTest
NetworkPolicyManagerServiceTest OffloadControllerTest
Change-Id: I473b8b677d492a7076e63f445b3a3be24d25e14d
Currently if wifi, usb and bluetooth tethering is not supported,
isTetheringSupported would return false. Then ethernet, ncm tethering
and wifi p2p would also not be supported anymore. Make
isTetheringSupported respect all tethering downstreams after T.
Also remove redundant code:
1. tethering always has upstream configuration, checking whether has
upstream configuration for isTetheringSupported is useless.
2. Remove TetheringDependencies#isTetheringSupported because it don't
have any caller.
Test: atest TetheringTests
Change-Id: I3db5ce410c064d37c9e9e704fce2a2b68705834e
This is a no-op CL that passing whole TetheringConfiguration to IpServer
to reduce the number of IpServer constructor parameters.
Bug: 170056953
Test: atest TetheringTests
Change-Id: I4ec17f7ecaefd7f275139ad9c7f7551635b192c9
The tether_enable_select_all_prefix_ranges is added from M2020-12
for quick roll back the feature. Since feature is landed over a year
without any problem, remove the flag now.
Bug: 171269957
Test: atest TetheringTests
Change-Id: I3ef414a47dd0a1f80ea2d378601ccd7c14067318
* changes:
Update API files to unhide MATCH_PROXY.
Update tests for NetworkStats code move.
Add setPollForce to module API
Add JNI stats libraries to apex Android.bp
Add JNI stats libraries to connectivity
[MS62.2] Add NetworkStatsService into service initializer
[MS54.8] Add hiddenapi-unsupported-t.txt to apex Android.bp
[MS54.3] Move NetworkStats to updatable sources
This CL builds NetworkStats related codes with the
connectivity module instead of platform.
Test: TH
Bug: 197717846
Change-Id: I4eeb7ea9cfc3139991caf0fc22474e0052a0391c
Merged-In: I4eeb7ea9cfc3139991caf0fc22474e0052a0391c
In scenarios where linkproperties event is received on default internet
callback, linkproperties are cached and network state is updated with
new link properties but Tethering class is notified about the change.
Later when event is received on mobile request or listen all cb, since
the network state is already updated with these linkproperties, change
in link properties will not be notified. This results in tethering
failures where the ip addresses of the tethering interface will not be
updated.
This change handles this issue by triggering the link properties change
in all scenarios.
Update the correponding test case as well.
Tests: Builds, Boots, TetheringTests
Bug: 216281561
Change-Id: I7452ed07d2665843c86141764b71aab0c00417fe
Used for reducing the increasing amount of helper in the
follow-up commits.
Tether4Key, Tether4Value ConntrackEvent need many arguments to build
a testing instance. Any new argument combination may require a new
helper. It is hard to compare the difference while reading the code.
Test: atest BpfCoordinatorTest
Change-Id: I5af6ce9609b97d124227750cd1c5337796982c58
This is preparation for tetherOffloadRule4Clear test.
- Upstream interface can be set {null, cellular (rawip), wifi (ether)}
- Allow that add up to two downstream interfaces which has one client
on each of them.
- Change mBpfDownstream4Map and mBpfUpstream4Map from mocked instance
to TestBpfMap for further rule check.
- Remove startPolling() from initBpfCoordinatorForRule4() because
upstream information is updated by updateUpstreamNetworkState now.
Test: atest TetheringCoverageTests
Change-Id: Ibc1f68131410b7cec379ab4e310b90ad85f25d31
The test assume the first tethering upstream would be test network. But
if there are mutiple networks available, this is a wrong assumption
because of race condtion. If tethering choose upstream while wifi or
celluar is available but test network may not available for tethering yet
(it depend on the NetworkCallback from ConnenectivityService), the first
upstream may not be the test network.
Bug: 215224286
Test: atest EthernetTetheringTest
Change-Id: Idfa972008643f1fb5119179383b06e2c8f65c667
Parse the dumpsys output strings to check that the IPv4 UDP
forwarding rule is added by the UDP conntrack event on
the tethering interface.
Test: atest EthernetTetheringTest
Change-Id: I2f04af72e51ca6b7a37ba51daa4f5125cb11144c
EthernetTetheringTest needs to parse BPF map content for IPv4
forwarding rule tests. Move the struct class files to common
libs.
Compare Tether4{Key, Value}.java between frameworks/libs/net/common
and packages/modules/Connectivity/Tethering.
There is only the package name change as expected.
$ diff packages/modules/Connectivity/Tethering/src/com/android/networkstack/tethering/Tether4Key.java frameworks/libs/net/common/device/com/android/net/module/util/bpf/Tether4Key.java
17c17
< package com.android.networkstack.tethering;
---
> package com.android.net.module.util.bpf;
$ diff packages/modules/Connectivity/Tethering/src/com/android/networkstack/tethering/Tether4Value.java frameworks/libs/net/common/device/com/android/net/module/util/bpf/Tether4Value.java
17c17
< package com.android.networkstack.tethering;
---
> package com.android.net.module.util.bpf;
Test: atest TetheringCoverageTests
Change-Id: I73c180fa4129aefde1e64ecbafe928f388b061d6
The class is being moved to a common test utils location in
another CL in this topic.
Test: atest BpfCoordinatorTest
Change-Id: Ibf8dae3e05aacaea4f7c3fe8229d87e1ad6a68d5
TestBpfMap needs to be jarjar'ed to work with ConnectivityCoverageTests
which combines both framework tests and tethering tests (and their
respective jarjar rules).
Test: atest ConnectivityCoverageTests:BpfCoordinatorTest
Change-Id: Ie3e7f0be9aeb848978f0df97be48100c808086bc
This change only apply to the device after T.
Use new bluetooth API to change bluetooth tethering settings and the
new API provide the callback to to notify Tethering when bluetooth
interface is ready. Tethering doesn't use bluetooth interface status
change event from netlink to add/remove IpServer anymore.
Tag: #feature
Bug: 190438212
Test: TetheringTest
Change-Id: Iae92d98d500f83b116da7282cf1130fb8fecf53d
This is a preparation for testing IPv4 BPF offload.
- Add an ARP responder.
- Add a basic UDP forwarding test.
Test: atest EthernetTetheringTest
Change-Id: I720a5a2c4b97493eb6a5570cecd73dfc1eabf5cd
1. Instead of create BluetoothPan every time when tethering need to use
it, store it with mBluetoothPan and resue it.
2. Call BluetoothPan function under tethering handler thread.
Bug: 190438212
Test: atest TetheringTests
Change-Id: I40adece59960ec44a02dc438d6bd95483a0788af
This is a preparing CL to test the packets sent from clients and the
packets replied from remote side.
Bug: 183166581
Test: atest EthernetTetheringTest
Change-Id: I898de024c0d9ecf13d81023035242c4abf856702
The defaults can be used to enable/disable connectivity next targets
depending on the branch, while minimizing merge conflicts.
The "next" target may use unstable APIs. It need to be disabled in the
branch which only have the last stable SDK available.
Also correct TetheringTestsLatestSdkLib which should use stable API.
Test: TH
Change-Id: I00d91bbd513277c1cedf67d18ac9f56cc4037309
The folder is currently used by tether offload only. Because we will
move netd.c and clatd.c to it, the folder should be moved to the upper
tier.
Also, rename bpf_tethering_headers to bpf_connectivity_headers so that
other connectivity code besides to tethering are justified to use it.
Bug: 202086915
Test: atest FrameworksNetTests
Change-Id: I95943c6e909f1fdca12604ef0c55d67c39ca686b
Move tethering util files from android.net.util into
com.android.networkstack.tethering.util. The goal is move all of
tethering internal files into its own namespace
com.android.networkstack.tethering.util.
Bug: 205088391
Test: atest TetheringTests
atest CtsTetheringTest
atest TetheringPrivilegedTests
Change-Id: I6559fb4f873b3cad5b210b10e49df1b6c6914a70
After separat BpfMap to a library, its package name is jarjar to
com.android.network.stack.util*. Also jarjar BpfMap of
TetheringPrivilegedTests to fix crash in jni registered.
Bug: 179733303
Test: atest TetheringPrivilegedTests
Change-Id: Ia9bc819a44fe26bf2ff7a46351ea60f2eeb02933
There is pollingConnector thread which start polling connector if
TetheringManager is created earlier than TetheringService started(during
device boot up). TetheringManager won't be GCed if pollingConnector
thread do not finish its task yet.
Bug: 177265744
Bug: 191798390
Bug: 187972579
Test: atest TetheringServiceTest
Change-Id: Id8c7d10c5172e1d5de460c5311ff9c20261facef
