* changes:
Move Interface index name map dump to NetworkStatsService
Move stats map A/B dump to NetworkStatsService
Add BpfInterfaceMapUpdater#getIfNameByIndex
Map status dump will do access check if map is null.
This could show different message from the current dump output.
Information in map content dump does not change
$ dumpsys connectivity trafficcontroller
....
mIfaceIndexNameMap:
ifaceIndex=5 ifaceName=ip6_vti0
ifaceIndex=19 ifaceName=r_rmnet_data3
ifaceIndex=17 ifaceName=r_rmnet_data1
ifaceIndex=18 ifaceName=r_rmnet_data2
ifaceIndex=23 ifaceName=wifi-aware0
....
$ dumpsys netstats
....
BPF map content:
ifaceIndex=5 ifaceName=ip6_vti0
ifaceIndex=19 ifaceName=r_rmnet_data3
ifaceIndex=17 ifaceName=r_rmnet_data1
ifaceIndex=18 ifaceName=r_rmnet_data2
ifaceIndex=8 ifaceName=rmnet_ipa0
....
Bug: 217624062
Test: dumpsys netstats, atest
com.android.server.net.BpfInterfaceMapUpdaterTest
Change-Id: If182bd97f72713b6347028668cf7bd4676b8aea4
This flag conflates these two things, but it's a lot clearer
if they are separate and evaluated at the end.
Moreover, a new policy will make use only of one of them,
so having them separate is also useful going forward.
Test: FrameworksNetTests
Change-Id: Ia47b3974277cf76153a53d7e8a0e969c90ba78f4
The system feature depends on device, it will not change at runtime
basically. So do the system feature check once on NetworkAgentInfo
constructor.
Test: FrameworksNetTests CtsNetTestCases
Change-Id: I03fb8b87f5fda93286bd68ccbb23210066b0611b
Upcoming CL will update BpfNetMaps to pull NetworkBpfMapInfo atom that
contains the cookieTagMap size field.
Test: m, atest BpfNetMaps
Bug: 217624062
Change-Id: I84bb0aa56e3916fc6fc0ca31ba5962f3b9be4b6f
Switch existing C SkDestroyListener and new Java SkDestroyListener based
on the experiment flag.
Bug: 217624062
Test: atest SkDestroyListenerTest
Change-Id: I7031ba7c155edb43e0e7b77449587058d6ba38fb
This will address flakiness issues arising from the use of
when() in multithread context.
Fix: 243658074
Test: atest com.android.server.net.NetworkStatsServiceTest#testDataMigration_differentFromFallback \
--rerun-until-failure 1000
Change-Id: I047050ef14cb60658098ff7803c6773907a92919
These timestamps will be useful for debugging issues where
debuggers need to know what happened to long-lived networks,
where logcat doesn't span long enough.
These timestamps are also likely to be useful in the future,
in particular for metrics.
Test: FrameworksNetTests
Change-Id: I8f46ce92e2ab301fa32e18e714a43a4130719199
When an app is removed, the stats still be included in
the persist snapshot in NetworkStatsFactory which
causes settings show the data usage with the uid of the
removed app. Thus, remove the stats of the removed
package from the persist snapshot when NetworkStatsService
receives ACTION_UID_REMOVED intent.
Bug: 239899930
Bug: 209360825
Test: FrameworksNetTests:NetworkStatsServiceTest
FrameworksNetTests:NetworkStatsFactoryTest
Change-Id: I73cca367ac6bf0d2d29ef0a7d94500f1e6917dcb
Currently, data usage of all test networks are all attributed to
the same NetworkIdentity, which does not allow services to
distinguish upload & download traffic of different test networks.
Thus, this CL put specifier that comes along with
TestNetworkAgent into wifiNetworkKey field to build different
NetworkIdentity to attribute data usage to different for
individual networks. And allow querying test network usage with
wifiNetworkKeys.
Bug: 139774492
Test: atest FrameworksNetTests
atest android.net.cts.ConnectivityManagerTest
Change-Id: I1bb38fd20781eaf3105735440a04b27bef36fcae
* changes:
ethernet: remove callback from factory updateInterfaceLinkState
ethernet: updateConfiguration result should not rely on ip provisioning
ethernet: remove callback boilerplate from EthernetNetworkFactory
ethernet: add EthernetCallback class to wrap OutcomeReceiver
Currently, production code uses BpfMap type and TestBpfMap extends
BpfMap but this makes it diffcult to test because TestBpfMap loads the
JNI.
This CL updates to use IBpfMap type in the production code.
Upcoming CL updates TestBpfMap to implement IBpfMap instead of extending
BpfMap so that test can still use TestBpfMap but tests do not need to
load JNI.
Bug: 217624062
Test: atest BpfCoordinatorTest BpfNetMapsTest
Change-Id: Ie67e14bf5519fb4427474ecc0fda441877a9555f
updateInterfaceLinkState already returns true / false depending on the
success, so the EthernetCallback can be removed and sent from
EthernetTracker instead.
Test: atest EthernetManagerTest
Bug: 225317892
Change-Id: Id6ae7929097840ac5c9a4d244fdf669a06b94ed5
In addition, the result should always be success if the new
configuration is stored. This allows updating interfaces that are not
currently registered with ethernet service.
Bug: 236312641
Test: atest EthernetManagerTest
Change-Id: I70474ef5f046c65a6f74161137e25debd8dfe612
The OutcomeReceiver that gets passed into the EthernetServiceImpl is
hard to use (it is nullable and both onError and onResult can throw
RemoteExceptions).
Note: This is an intermediary state.
The next step will be to completely tear EthernetCallback out of
EthernetNetworkFactory, which will remove a lot of boilerplate code.
Bug: 225317892
Test: atest EthernetManagerTest
Change-Id: Ifc0e1ba29ded933c418e4b335cb731c3496d7e44
These expect* methods are used to have NetworkStatsService
returns the given stats instead of expecting anything.
Therefore, give these methods more appropriate naming.
Bug: 236819091
Test: FrameworksNetTests:NetworkStatsServiceTest
Change-Id: Ife877dede5b8ac78001679792d7459764bbc38f0
This is a preparation for testing SkDestroyListener that removes
cookieTagMap entry when socket is destroyed.
Bug: 217624062
Test: atest NetworkStatsServiceTest
Change-Id: Ia1091130101360e37557e6f00efe0f736134de05
