The test failed because the test generated traffic
before the unplug command really done.
The unplug command will eventually have onBattery changed
to true. If the traffic is generated before onBattery changed
to true, then the cellular stats won't be updated. And then,
when BatteryStatsService schedules a sync task to update the
stats which will get no delta because the stats on cellular
has already added to mLastModemNetworkStats. Thus, the test
will finally get failed.
Currently, the battery unplug command is executed after connecting
to cellular network and making sure wifi is disconnected which may
trigger battery stats service schedules sync tasks. If there are
too many tasks need to run, then change onBattery to true would
be later. Thus, move the unplug command to the beginning of the
test and add "dumpsys batterystats --write" which will wait for the
worker to finish the task before continuing. Thus, it can make sure
the batterystats are synced.
Also, the stats will be reset when the devices are unplugging after
the battery was last full or the level is 100, or have gone through
a significant charge. So, enable no-auto-reset to avoid the stats
getting reset during the test.
Bug: 192808200
Test: atest CtsNetTestCases:BatteryStatsManagerTest
Original-Change: https://android-review.googlesource.com/1769295
Merged-In: I08b38d9955c8cbb2d680e268c29368a4c0a7d144
Change-Id: I08b38d9955c8cbb2d680e268c29368a4c0a7d144
This CL is subject to be reverted in a few days when the prebuilt
Connectivity module is updated.
Ignore-AOSP-First: This is for sc-dev and its downstreams only
Test: android.net.NetworkProviderTest
Bug: 189074532
Change-Id: I512552400960668c0ba91a8d997d1e2747209538
Currently, to prevent from network connect-teardown-loops that
caused by inaccurate reports, e.g. the provider always provides
a better network than the offer, the NetworkOffer is considered
needed if its provider is currently serving the request. This
is because there is no accurate way to know whether the offer is
corresponding to the network that is currently serving the
request.
However, if the offer cannot even satisfies the request, consider
the offer is needed does not make any sense. Since it can
never be the one that currently serving the request, nor be
the one that might beat current satisfier.
Test: android.net.NetworkProviderTest
Bug: 189074532
Original-Change: https://android-review.googlesource.com/1731452
Merged-In: Ie3ea59f980c3767782b8e6b03e401c02f664f9bd
Change-Id: Ie3ea59f980c3767782b8e6b03e401c02f664f9bd
Bpf offload do not support VCN network yet, don't start bpf offload
if the interface is ipsec*.
Bug: 191178945
Test: atest TetheringTests
Original-Change: https://android-review.googlesource.com/1764307
Merged-In: I1ad8cededddec42f45b08aaa31d583c548d105f0
Change-Id: I1ad8cededddec42f45b08aaa31d583c548d105f0
This ensures classes are used from the service-connectivity jar, instead
of using classes from the system_server bootclasspath when there is a
name conflict.
Any developer adding a future class should do so in a subpackage of
com.android.connectivity (such as com.android.connectivity.server).
Otherwise, jarjar rules need to be added manually until b/180995093 is
fixed.
Also update current jarjar rules so that classes are jarjared to
com.android.connectivity.[original name], making it easier to find the
original source. This is consistent with the wifi module.
Bug: 193086215
Test: atest CtsNetTestCases
dexdump on service-connectivity.jar shows no classes outside of
com.android.connectivity and com.android.server
Original-Change: https://android-review.googlesource.com/1759589
Merged-In: I2aadeca32751267b74d4fd2fd93bb3e8c62e46c0
Change-Id: I2aadeca32751267b74d4fd2fd93bb3e8c62e46c0
Currently netd supports only the default value for VPN but CS
send priorty value 1 to netd. It will break the default routing
for VPN. Thus, update network preference priority value to 0 for
VPN.
Bug: 193245476
Test: atest CtsHostsideNetworkTests:HostsideVpnTests
Original-Change: https://android-review.googlesource.com/1762867
Merged-In: I197cb358e8e30355fbf675e4c623abebe7abdb7f
Change-Id: I197cb358e8e30355fbf675e4c623abebe7abdb7f
When NetworkRequestInfo#binderDied is called in ConnectivityService,
only pass the NRI to handleRemoveNetworkRequest. This is to prevent a
potential crash when unlinkDeathRecipient is called twice for the same
NRI.
Also, as a cleanup, don't iterate mRequests in the log message on binderDied.
As per the bug, the chain of events leading to a potential crash are:
- `Connectivity.NetworkRequestInfo#binderDied()` is called for an NRI
tracking multiple `NetworkRequest` items. This can happen for a TRACK_DEFAULT
request filed by a UID on a different preference than the default, which
copies the request list.
- This in turn triggers multiple `EVENT_RELEASE_NETWORK_REQUEST` events
for the same NRI, one for reach `NetworkRequest` tracked.
- When handling `EVENT_RELEASE_NETWORK_REQUEST`, each `NetworkRequest`
that is passed in will then be used to look up the parent NRI that originally
sent it to be released.
- Therefore if an NRI was tracking three requests, it would trigger three
release network events, then each request would be used to look up the
same NRI again when handling said release event.
- Finally, `ConnectivityService.NetworkRequestInfo#unlinkDeathRecipient` is
called for the NRI in question. Using the scenario above, that means we could
call `unlinkDeathRecipient` multiple times for the same NRI if it was tracking
multiple network requests causing the associated crash.
- If `unlinkDeathRecipient` is called more than once for the same NRI, it will
cause the crash listed in this bug.
- The fix is to only call handleRemoveNetworkRequest for the NRI once. This
works since when removing the NRI, we iterate over all of its requests to
remove them. By only calling handleRemoveNetworkRequest once, it's ensured
`unlinkDeathRecipient` for this NRI as part of
`Connectivity.NetworkRequestInfo#binderDied()` is only called once and not
potentially multiple times.
Bug: 185541983
Change-Id: I918c8620f2975d810894c178277771764923b5a4
Test: atest FrameworksNetTests
Merged-In: I2a2ad4ec6d415423182a1856a898779203658f8b
Unfortunately, this could happen if there is a delay in updating the
network rules for the app hosting the job.
Bug: 179319857
Test: atest tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Change-Id: I60cfd5c5946a4cd0ef5ebf0c1e56b0667cc3164d
Ignore-AOSP-First: Expedited jobs are not available in AOSP yet
- Each network preference has been assigned a priority value so
that netd can know which uid range rule has higher priority. So
remove the restriction that all network preferences are
exclusive.
- Add priority check when getting request for uid.
Bug: 171872461
Test: atest FrameworksNetTests
Ignore-AOSP-First: Needs cherry-picks
Change-Id: I6912db753c8b4a194aa7af92b01ca6dcfec10d8b
This test is required to ensure that the system is compatible
with future updates of the tethering mainline module, which
updates BPF .o files on device.
This test must already be passing on OEM devices because otherwise
the offload.o program in the Tethering mainline module would bootloop
the device.
Bug: 190519702
Test: atest CtsNativeNetTestCases, TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Original-Change: https://android-review.googlesource.com/1756440
Merged-In: Ibaedb8fcb28591ffba1506514f2305d55712a26b
Change-Id: Ibaedb8fcb28591ffba1506514f2305d55712a26b
If config_tether_ncm_regexs is configured, load it to
tetherableUsbRegexs if ncm is used for TETHERING_USB. Load it to
tetherableNcmRegexs if ncm is used for TETHERING_NCM.
Bug: 185649441
Test: atest TetheringTests
Original-Change: https://android-review.googlesource.com/1755176
Merged-In: I0c542560bd04e8c0a6a78d632da5a00a34d9a3fa
Change-Id: I0c542560bd04e8c0a6a78d632da5a00a34d9a3fa
Before this change, usb IpServer would be created if corresponding
interface is available even there is no enable tethering attempt. And
usb IpServer only be disabled when interface is removed. Usb tethering
could not be stopped if interface is always avaialbe.
After this change, usb IpServer would be enabled and disabled according
to ACTION_USB_STATE.
Bug: 185649441
Test: atest TetheringCoverageTests
atest MtsTetheringTestLatestSdk
atest CtsTetheringTest
Original-Change: https://android-review.googlesource.com/1731453
Merged-In: I8375e3f998d677dc658370b2553facaec0d5ff7c
Change-Id: I8375e3f998d677dc658370b2553facaec0d5ff7c
* changes:
Apply jarjar rules on coverage tests
Re-skip connectivity unit tests before S
Move ConnectivityCoverageTests to general-tests
Fix ConnectivityManagerTest initialization on Q
Move test_mainline_modules to AndroidTest.xml
Add ConnectivityCoverageTests to postsubmit
Add connectivity coverage tests
Make tests compatible with mockito-extended
Fix KeepalivePacketDataUtilTest crash on eng build
Update connectivity TEST_MAPPING
Apply their respective jarjar rules on tethering and general
connectivity tests, then merge both into the coverage tests suite.
This is necessary to ensure that classes covered by tests have names
matching classes used in code.
Also fix IpConnectivityLogTest to use the module utility instead of the
hidden BitUtils, as the test would fail after internal utils are
jarjared.
Bug: 187935317
Test: atest ConnectivityCoverageTests TetheringCoverageTests
Original-Change: https://android-review.googlesource.com/1749680
Merged-In: Ib95b58dab93f7adebc445b662a6d15db1ce0e7c2
Change-Id: Ib95b58dab93f7adebc445b662a6d15db1ce0e7c2
The tests are packaged together with other tests in a common coverage
suite, so need to be individually annotated so that they are skipped
before S.
They do not need to pass on platforms older than S, because such
platforms will not updated with the code that is tested.
This applies a previous change, this time using DevSdkIgnoreRunner,
as SdkSuppress does not work as expected in branches that have a
codename 2 versions above the SDK version, as is the case in AOSP.
Bug: 187935317
Test: atest ConnectivityCoverageTests on R
atest FrameworksNetTests on S
Original-Change: https://android-review.googlesource.com/1749684
Merged-In: I5808d34459a4c19238baf8873afa7cf942828460
Change-Id: I5808d34459a4c19238baf8873afa7cf942828460
The test suite is not signed with any particular key so
can be in general-tests. This is also required for TEST_MAPPING.
Bug: 187935317
Original-Change: https://android-review.googlesource.com/1749025
Merged-In: I9dbf98eaa28172a172e707091ea75ffdddd4971b
Change-Id: I9dbf98eaa28172a172e707091ea75ffdddd4971b
Test: TH for test mapping
The test can't have TetheringManager as an argument to methods or a
field, otherwise the test runner will crash when scanning the class for
tests because TetheringManager did not exist in Q. Although
testFactoryReset is already skipped on Q, the test runner would fail
at initialization time, before starting the run.
Use CtsTetheringUtils instead. This ensures that TetheringManager does
not have method signatures or members that reference classes that do not
exist on Q, so the test runner can scan the class successfully before
starting the run.
Bug: 188851796
Test: atest ConnectivityManagerTest on Q
Original-Change: https://android-review.googlesource.com/1740779
Merged-In: I87488d0f23628a1ef2d7af0242513fcc5401d598
Change-Id: I87488d0f23628a1ef2d7af0242513fcc5401d598
When an AndroidTest.xml is used, configuration needs to be in the
AndroidTest.xml file, not in the Android.bp.
This currently causes tests not to be run in TEST_MAPPING as they should
be.
Test: TH needs to test
Bug: 187935317
Original-Change: https://android-review.googlesource.com/1748157
Merged-In: Ie0aca0c64646825175769cd375bcecf65de4b4c8
Change-Id: Ie0aca0c64646825175769cd375bcecf65de4b4c8
Add the tests to both postsubmit and mainline-postsubmit.
This should allow moving the tests to presubmit in the near future,
after they have been verified to pass in postsubmit.
Bug: 187935317
Test: treehugger needs to test
Original-Change: https://android-review.googlesource.com/1736506
Merged-In: I9a05d6a300c5f777497e867d0456bc59b06eee80
Change-Id: I9a05d6a300c5f777497e867d0456bc59b06eee80
The coverage tests will allow measuring code coverage for all
Connectivity+Tethering code.
This is a combination of the current TetheringCoverageTests, and
FrameworksNetTests.
Adding min_sdk_version to the test prevents it from using deprecated
IoUtils utilities. Replace it with the non-deprecated alternative.
Bug: 187935317
Test: atest ConnectivityCoverageTests
Original-Change: https://android-review.googlesource.com/1731232
Merged-In: I5366e1cc9cd6ddb41f24718246381cc2b1cc1383
Change-Id: I5366e1cc9cd6ddb41f24718246381cc2b1cc1383
