Currently, if a prefix is learned from an RA while prefix
discovery is running, clatd will be correctly started, but
prefix discovery will be stopped.
In order to fix this, make it possible to call
stopPrefixDiscovery without transitioning to IDLE state (which
is obviously necessary in this case), by moving the assignment of
the next state from that method to its callers. For consistency,
do the same for startPrefixDiscovery.
Bug: 150648313
Test: new test coverage
Change-Id: I3803fa3d9806848b331c35ee8bac256934bd1f21
Lorenzo Colitticommited 2020-04-20 17:54:20 +09:00
464xlat will never be started on a network that is not connected,
or on a network that has no IPv6 address.
This is a no-op test-only change but it is necessary for an
upcoming change that violates some of the invalid assumptions
currently made by this test and causes it to fail.
Bug: 150648313
Test: test-only change
Change-Id: I41766e9adaa7c24454648b371e6e3cc647693be5
Lorenzo Colitticommited 2020-04-20 17:54:20 +09:00
The NAT64 prefix from the RA always takes precedence over the
NAT64 prefix from DNS discovery, because it is detected faster,
and detecting it does not require sending any packets.
Bug: 150648313
Test: new unit test
Change-Id: Ic7452431d2d9aea1ae59b67a9d8383c6cc5b3902
Lorenzo Colitticommited 2020-04-20 16:50:53 +09:00
A test that ensures that NetworkCapabilities.TRANSPORT_* is eaual
to IDnsResolver.TRANSPORT_* for every possible value of each.
Bug: 153267602
Test: atest FrameworksNetTests
Change-Id: I6b23ccc6ce1659fdfd9573dfcd895f2c20fa9417
This cannot (currently) happen with DNS64 detection, but it can
happen with the PREF64 option.
Bug: 150648313
Test: atest ConnectivityServiceTest Nat464XlatTest --rerun-until-failure 100
Change-Id: I789fe9d46d3ac5d074ae697d23013f24a9e0246d
Lorenzo Colitticommited 2020-04-16 00:07:30 +09:00
Currently, TestableNetworkStatsProvider is a subclass of
INetworkStatsProvider. This is not very accurate naming after
API council review feedback since now we have
NetworkStatsProvider as a system api interface.
This is the counter-part change of actual renaming CL in
NetworkStack.
Test: atest FrameworksNetTests TetheringTests
Bug: 150643374
Change-Id: Ifa8175dc4e2fe2b907ec13b3bd2eca12974f5ea7
Merged-In: Ifa8175dc4e2fe2b907ec13b3bd2eca12974f5ea7
(cherry-picked from ag/10976522)
For a given network, resolver doesn't know what transport types are.
Therefore, when a new network is created or transport types are changed
in a give network, transport types will be updated and sent by calling
setResolverConfiguration(). In the same time, if link properties or
transport types are null, setResolverConfiguration() won't be called.
The original behaviors of setResolverConfiguration() aren't changed.
Only increasing one new behavior that when a given network has transport
type change, calling setResolverConfiguration() directly and resolver
updates the transport types for that given network.
Bug: 143732914
Test: atest FrameworksNetTests
atest FrameworksNetIntegrationTests
Merged-In: I03fc5c62dfd9a51a78a720860531df282fdecc20
Change-Id: I6527cde0e177ba08c886576131b35fc769c2bb53
Add gating via PlatformCompat and DeviceConfig and logging via
PlatformCompat to the limit instituted on per-process listeners
Fixes: 152074216
Test: atest CtsTelephonyHostCases
Change-Id: I4d6681d90705b68c3349f4124e434a29b50fd3a2
Merged-In: I4d6681d90705b68c3349f4124e434a29b50fd3a2
This just a rename with no functional changes at all. It is
preparation for supporting getting the NAT64 prefix from the
RA.
Bug: 150648313
Test: covered by existing ConnectivityServiceTest and Nat464XlatTest
Change-Id: Ia9a09a708870827b1e4cf068f930fa9542dd116c
Lorenzo Colitticommited 2020-04-02 22:48:03 +09:00
VPN is considered fully routed if both IPv4 and IPv6 have
either a default route or a prohibit route.
Bug: 145332510
Test: atest FrameworksNetTests
Change-Id: I59cf48552bca98092d1212e3d718fd420add5458
This change updates ConnectivityService to use IBinder instances as keys
when storing ConnectivityDiagnosticsCallbacks.
When storing ConnectivityDiagnosticsCallbacks in ConnectivityService,
the IConnectivityDiagnsoticsCallback is used as the key for
ConnectivityService.mConnectivityDiagnosticsCallbacks. However,
IConnectivityDiagnosticsCallback instances are received as different
objects. This causes them to produce different hashCode() values, so
attempts to remove an IConnectivityDiagnosticsCallback fail.
Bug: 150867635
Test: atest FrameworksNetTests
Change-Id: Ib99e68d5ae47fa27e12428f9a60a2c1204ac59a2
This change updates the behavior for registering
ConnectivityDiagnosticsCallbacks. Now, after a successful register()
call, callbacks will receive cached ConnectivityReports for all
matching, permissioned networks. This allows registrants to be updated
with the network state for their networks without having to wait for the
next network validation.
Bug: 147849853
Test: atest FrameworksNetTests
Change-Id: I924ba8fdcc847f453557021591bde38602fe089c
The NetworkStack.getService() API should be used instead.
Bug: 151243982
Test: atest FrameworksNetTests TetheringTests
Manual tethering test
Merged-In: I7855090bffbe895c8349ad4903b8f2eb55515f0b
(clean cherry-pick from internal branch)
Change-Id: If4af2846a82605e828287a9a4680d5547b76b802
Note that enabling/disabling would not take effect until device
reboot. This will be addressed in follow-up patch.
Test: 1. atest NetworkStatsServieTest SettingsBackupTest
2. adb shell settings put global netstats_combine_subtype_enabled 1|0
Bug: 146415925
Change-Id: Ic94da540afa479ed18f1b6fbda4ae3216c37476b
Merged-In: Ic94da540afa479ed18f1b6fbda4ae3216c37476b
(cherry picked from commit c4f77ac90bf2e48a655ad19b162fe74a23bf3fb0 and
fix merge conflict in SettingsBackupTest)
Switch on the recording in device side. Metrics will be
collected in follow-up patches which can be independently
enabled/disabled.
This change also fix the fail in NetworkStatsCollectionTest
which caused by enabling this feature, where the rounding
problem happened when records are distributed into smaller
buckets and categorized into more NetworkIdentity.
Test: atest FrameworksNetTests
Bug: 129082217
Change-Id: If330e85330a4ff713dd420c98d42fa741eabd90a
Merged-In: If330e85330a4ff713dd420c98d42fa741eabd90a
(cherry picked from commit 2d4fa2c0fae8c2d79a25093d9f732a33c2f91dd4)
NetworkCapabilities#mAdministratorUids is used to track the UIDs that
are administrators of the given Network. This value was previously
stored as List<Integer>. However, general Android API Council guidelines
recommend using Arrays for primitive values. In order to be consistent
with the guidelines, updating the field to use an Array.
Bug: 147903575
Test: atest FrameworksNetTests
Change-Id: I2652a5b0f276b8944454af5cb4b1383a3e054cfa
Merged-In: I2652a5b0f276b8944454af5cb4b1383a3e054cfa
Currently, in NetworkStats, there are many methods to manipulate
the records. However, some methods are similar and ambiguous,
such as addEntry, addValues, setValues, addIfaceValues,
combineValues and combineAllValues.
Thus, properly grouping and renaming methods are necessary.
In this change, for methods that add one record conditionally,
name them addEntry.
addValues -> addEntry
Test: atest FrameworksNetTests ImsPhoneCallTrackerTest TetheringTests
Fix: 148895143
Change-Id: I9495a198cf247e6c79100f7ac1edcea370b071de
Merged-In: I9495a198cf247e6c79100f7ac1edcea370b071de
(cherry picked from ag/10700816)
junyulaiauthored and Junyu Laicommited 2020-03-18 00:29:15 +00:00
API Council feedback suggests renaming ConnectivityDiagnosticsCallback
'onConnectivityReport' function to be 'onConnectivityReportAvailable'.
Bug: 150598997
Test: atest FrameworksNetTests
Change-Id: Ieea727ecee6cf358a53a215fd4b06233dfe967ea
Merged-In: Ieea727ecee6cf358a53a215fd4b06233dfe967ea
ConnectivityDiagnosticsCallbacks should only be invoked for the
underlying networks declared by active VPNs. This encourages VPN apps to
declare their underlying networks.
The previous permission model for VPNs allowed active VPNs to receive
callbacks on any network.
Bug: 148903617
Test: atest FrameworksNetTests
Change-Id: Ic08cdd2e2532580fda0fd3034e2bdff27e0ff84b
NetworkFactory is turning into a one-time object that cannot be
re-used. Check for this in ConnectivityService.
Bug: 148635501
Test: test continues to pass
Change-Id: I793436ee0f4b5d778788ad34b8a2575d2ad0ed80
Merged-In: I793436ee0f4b5d778788ad34b8a2575d2ad0ed80
Lorenzo Colitticommited 2020-03-17 01:39:23 +09:00
Currently, in NetworkStats, there are many methods to manipulate
the records. However, some methods are similar and ambiguous,
such as addEntry, addValues, setValues, addIfaceValues,
combineValues and combineAllValues.
Thus, properly grouping and renaming methods are necessary.
In this change, for methods that add one record unconditionally,
name them insertEntry.
setIfaceValues -> insertEntry
addEntry -> insertEntry
Test: atest FrameworksNetTests ImsPhoneCallTrackerTest TetheringTests
Test: m doc-comment-check-docs
Bug: 148895143
Change-Id: I801ddc49e283a254b9586700c9b597c0adb0d459
CTS tests don't have access to TestNetworkAgent and therefore
require overloading this method, which means 'null' is ambiguous.
Bug: 139268426
Test: FrameworksNetTests
Change-Id: I9279718bde30bd98eff901921fb3411d22da72e5
CONNECTIVITY_ACTION_SUPL is marked as a "temporary hack" and has
never been public. Remove this intent definition since no one is
receiving this intent and should use network callback to know the
connection change.
Bug: 109636544
Test: atest FrameworksNetTests
Change-Id: Ie9e5127742beba04f1c191e894e8a29fe1e704bb
Connectivity Diagnostics included an unnecessary try-catch for verifying
that the permissions check for invoking ConnectivityDiagnosticsCallbacks
doesn't throw when the uid and package name do not match.
Bug: 149119324
Test: atest FrameworksNetTests
Change-Id: Ie302b1f4f437e819fdd15ec28adb0b56750c2c53
Philip P. Moltmann
commited 
Lorenzo Colitti
commited 
Bruce Chen
authored and
Gerrit Code Review
commited 
Junyu Lai
authored and
Hall Liu
commited 
Chalard Jean
authored and
Aaron Huang
commited 
Rubin Xu
commited 
Cody Kesting
authored and
Benedict Wong
authored and
Remi NGUYEN VAN
authored and
Paul Hu
authored and
Treehugger Robot
authored and