A helper class to *read* java BpfMaps. This is designed to
provide direct bpf access in the caller process through
ConnectivityManager APIs.
The change also removes any statical link to
net-utils-device-common-struct from service-connectivity.
This is because net-utils-device-common-struct is already
included in framework-connectivity. Including it again in
service-connectivity would create a r8 build fail by circular
dependency.
Test: atest FrameworksNetTests:android.net.connectivity.com.android.server.BpfNetMapsTest
Test: atest ConnectivityCoverageTests:android.net.connectivity.com.android.net.module.util.StructTest
Test: atest FrameworksNetTests:android.net.connectivity.android.net.BpfNetMapsReaderTest
Bug: 297836825
Change-Id: I7a6d2eb816d0dc7343167bddd672806b199f44fe
Mainline no longer supports Q.
These files were recently moved into p/m/C as part of a refactor.
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I0f06ace921db6c79d63c0048bdb73d167ff606cf
Add isFeatureSupported helper method to check whether
a specific feature is supported. This is useful when a specific
module version is required on a cross module feature, e.g.
a connectivity feauture requires to work with a older
networkstack module.
This commit also adds isTetheringFeatureForceDisabled() method
as a method that refers to DeviceConfig which can be controlled
to explicitly disabled.
Bug: 291870956
Test: atest FrameworksNetTests NetworkStaticLibTests
Change-Id: I511d00663e2378c36b4ca017db4b88d88f650852
Both encode and deocde methods support message compression which is
described in RFC1035 section 4.1.4. We can leverage both methods in
a follow-up CL to parse DHCPv4 option 119 and DNSSL RA option.
This cl also adds maxLabelCount argument for DnsRecordParser#parseName
to prevent the potential recursion from overflowing the stack.
Bug: 189865016
Test: atest NetworkStaticLibTests
Change-Id: I624649c224f141848a475ac85c56012d138c5224
Enable error-prone checking in the net-utils-framework-common to
catch NullablePrimitive errors during build time.
Also fix any NullablePrimitive errors that are found in the
library classes.
Bug: 256991804
Test: Enable error-prone checking and check if the build fails
with any NullablePrimitive errors. If it does, fix the
errors and build again.
Change-Id: I7e1508d166f258f5232ff39388ac984fbdc6169e
mdns may be imported in other non-AOSP projects as a library, along with
its dependencies from net-utils-device-common. While all of
net-utils-device-common may not build against system API, this requires
the files used by mdns to build against system API.
Add a library to allow checking that the dependencies can still build
against system API.
Test: m
Bug: 272392042
Change-Id: I468f53b47ef55c23137594a79599b148084f4535
SocketUtils in the framework should be better to move to shared
lib since it's commonly used by modules. But it is exposed in
API surface, so it cannnot simply move from framework to shared
lib. Create a SocketUtils in libs to deprecate the usage of
the original SocketUtils so that adding extra socket utils will
not be restricted by API release.
Test: m
Change-Id: Idf57071a4bd89a6114dda9a9c9c19fd0e5db54c5
As part of moving DeviceConfig.java to
packages/modules/ConfigInfrastructure, We need to add
ConfigInfrastructure lib dependency to Android.bp.
Test: m
bug: 253019048
Change-Id: Id35bec32e9b46ef6589034d442a767ce1a4aaac8
This re-submit aosp/1387135 but define TYPE_CNAME locally to
prevent from using non-finalize API.
Bug: 139774492
Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.DnsPacketUtilsTest
Change-Id: Ib2e98292be994ca09845c6857b8884f9bcdaba80
Revert "[ST02.1] Add TYPE_CNAME constant to DnsResolver"
Revert submission 1387135-st02
Reason for revert: Usage of TYPE_CNAME in a library shared among
modules does not interact well with current module release process
Reverted Changes:
Ib5616c65c:[ST02.2] Use the getters of DnsHeader
I5e58f99b0:[ST02.1] Add TYPE_CNAME constant to DnsResolver
I0c1547cbc:[ST02] Add methods for synthesizing DNS packets
Change-Id: I9f8de47c9ba9fb4db7cf3695966f222f68a9a290
Move the NetworkMonitorUtils class from NetworkStack module to
frameworks/libs/net, then we can remove the filegroups defined
in NetworkStack module which are shared with Connectivity module.
Import the net-utils-device-common lib instead.
Update the NetworkMonitorUtils#isValidationRequired() first param type
to make the migration easier, change the NetworkAgentConfigShim type
param to boolean, which can be passed by the caller directly such as in
ConnectivityServiceTest or NetworkMonitor, then we don't need to add
static lib to support NetworkAgentConfigShim, not easy to support.
Bug: 238960524
Test: m
Change-Id: I72dfb5902dea0e7ddb2c33a08f874fe36adcbeec
Move base64 related bpf map function and constant from BpfCoordinator.
This is preparation for testing BPF map in ClatCoordinator.
Test: atest NetworkStaticLibTests
Change-Id: I3a23393abe5b108cdb8d621e99b74fd20847474e
This was done via the hard-coded list in build/soong.
Bug: 158059172
Test: m
Merged-In: Icae85d5f4564ee3f04bacb0d3dad7a80d70ee443
Change-Id: Icae85d5f4564ee3f04bacb0d3dad7a80d70ee443
(cherry picked from commit 6e043e136d3390f44e84bb57e4a8eeb4ec25d838)
Needed because these struct classes should not be exposed.
Only used for the connectivity module and its integration test.
Bug: 234160319
Test: atest ConnectivityCoverageTests
Change-Id: I7ad2a711807d2ee0bb95d9be1d038c6b07143052
net-utils-device-common-bpf is design for connectivity module only,
change the visibility to avoid someone outside of the module use it inadvertently.
Bug: 234160319
Change-Id: I3c7c48b60414f19bad8be0bda38ea5af3dc99c86
Test: TH
The library in frameworks/base now uses the java_library defined here.
Whilst here, also mark the library as available to wifi.
Test: m com.android.wifi
Change-Id: I36047413c749df3cabb7b284444a6f60494d3bb1
The module availability to Bluetooth is currently hard-coded in apex.go.
We are in the process of cleaning the apex.go by adding the availability
in each required module
Test: Build + TH + boot phone & use bluetooth
Bug: 216433795
Change-Id: I7b9e2a95e9fda0f25786e113d78bca81a4406abf
Ethernet service sources are moving to Connectivity module, which has
dependency on the NetworkFactory class such as EthernetNetworkFactory.
Import this lib in service-connectivity-tiramisu-pre-jarjar to fix this
dependency.
Bug: 202086915
Test: m
Change-Id: I2f92479f56af110d89c9fa95eca725af7132b66f
Generic bitmap class for use with bpf programs. Internally
uses bpfMap with key/value.
Test: atest BpfBitmapTest
Change-Id: Ica912b080849b50614e30ee168992c9ada74068c
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: I77142c784e20fd74d4aa5dd34858159e232abbe3
The dependency is necessary as it builds against module_current and uses
APIs moved there.
Ignore-AOSP-First: Avoiding conflicts, cherry-pick will follow
Bug: 197717846
Test: m
(cherry-picked from ag/16770415)
Change-Id: I150adbdcc6ba48e0fade9f43242ef5d2f8d7cea0
Merged-In: I150adbdcc6ba48e0fade9f43242ef5d2f8d7cea0
Settings app used NetworkStatsHistory#getValues to fetch rational
bytes of the history. However, this functionality will not be
available after mainling NetworkStats. Thus, allow Settings
to build with NetworkStatsUtils for implementing alternative
solution.
Test: atest clockwork-settings-robotests
make RunSettingsRoboTests -j40
make RunSettingsLibRoboTests
ROBOTEST_FILTER=DataUsageControllerTest
make RunSettingsLibRoboTests
ROBOTEST_FILTER=NetworkCycleChartDataLoaderTest
make RunSettingsLibRoboTests
ROBOTEST_FILTER=NetworkCycleDataForUidLoaderTest
make RunSettingsLibRoboTests
ROBOTEST_FILTER=NetworkCycleDataLoaderTest
make RunSettingsLibRoboTests
ROBOTEST_FILTER=DataUsageUtilsTest
Bug: 204830222
Ignore-AOSP-First: Related API conflict, need master first.
(cherry-picked from ag/16681887)
Change-Id: I8f8b6160fdc78ee91e4ce84c07faef3a0408e489
Merged-In: I8f8b6160fdc78ee91e4ce84c07faef3a0408e489
Update libraries that still use system_current to module_current.
This is necessary for usage in some modules, as a dependency on
system_current libraries could cause circular dependencies.
system_current includes the API surface of all modules, so module API
jars cannot depend on it transitively.
Also remove framework-annotations from net-utils-framework-common
sources. This is a long overdue cleanup, and without it module API jars
would include unintended API classes when including
net-utils-framework-common.
Bug: 204830222
Test: m
Change-Id: I8f15a95a5951a644b080f5f655ffb846b900193c
Currently "net-utils-device-common-bpf" statically link whole
"net-utils-device-common-struct" which would also pull in
"net-utils-framework-common". Since the classes in
net-utils-framework-common would be loaded into bootclass path, it would
cause sytem server service which located in platform code (the class in
/system/framework/service.jar) not able to use net-utils-device-common-bpf
library.
There is a cts to protect this:
StrictJavaPackagesTest#testBootClasspathAndSystemServerClasspath_nonDuplicateClasses
Bug: 215095957
Test: atest FrameworkNetTests
Change-Id: I232bd21c666dd44f7d0b8cc84610e8cd37dc383c
This reverts commit 9caba5092ae90669a1df13dcf491bdceef07bf55.
Reason for revert: Plan to move the annotation class into Connecitivty module
Change-Id: I2fa17921d3dceda4082fa04d696fe9f5bbccbc1b
- Packages that don't need the entire 'net-utils-framework-common'
library can depend on this lightweight library.
- This library does not depend on 'framework-annotations' which
was a problem for the mainline modularization team in allowing
other libs to depend on it.
- Spins off the DnsRecord parsing logic into its own class so that
custom DNS resolvers can re-use it.
Test: atest NetworkStaticLibTests
Bug: 193442330
Change-Id: I27d6ee4591d8ab126b7df31f0df8377794fa50f1
