This is a preparation for accessing BPF program and map from existing
Java class. The new class ClatdTracker stores the clatd information
for forking clatd, accessing BPF maps and attaching BPF programs.
Using an object is easier to pass all required parameters and reuse
known resource.
Also refactor existing function and rename existing variables for this
commit.
Bug: 221213090
Test: atest FrameworksNetTests
Change-Id: I02ea889de89329c52710726fbcf1d2eac61707d7
This change allows callers with the NETWORK_STACK or
PERMISSION_NETWORK_STACK to receive administrator UIDs. This will be
used by the VCN to ensure that administrator UIDs are accurately
populated, ensuring that the ConnectivityDiagnostics are triggered for
the VCN.
Bug: 193204385
Test: atest ConnectivityServiceTest
Change-Id: I3ecfbef6847dcc78adac05d0229719c97e3a220c
In some scenarios, Wi-Fi connectivity is disrupted after roam. If an application reacts to network errors by calling reportNetworkConnectivity(false), validation will immediately fail and the device will switch to cell data.
Add a way to ignore these validation failures for up to 10 seconds after Wi-Fi roams.
Bug: 216567577
Test: new unit tests
Change-Id: I58de486533bcc7c6e32b23536ae15bccb779e394
* changes:
Add test for nullable IpConfiguration
Add Nullable IpConfiguration to ethernet update request
Replace assertParcelSane with assertParcelingIsLossless
Patrick Rohrauthored and Gerrit Code Reviewcommited 2022-03-17 06:17:02 +00:00
* changes:
Fix the NPE thrown when starting Ethernet service in OS lower than T.
Remove the stub ethernet service from Connectivity module.
Update hidden API files for EthernetManager API move.
Provide a stub ethernet service to build in sc-mainline-prod.
Build ethernet framework source into framework-connectivity-tiramisu
Patrick Rohrauthored and Gerrit Code Reviewcommited 2022-03-16 16:03:30 +00:00
Use int array for included and excluded uids so that uses
same data type as in PreferentialNetworkServiceConfig
Bug: 217365439
Test: ran connectivity service unit tests
Change-Id: I9ac7e6498df2fd20b8397b2c110296e019c7389e
Applications may have an additional SDK sandbox process that should run
with the same network policy as the app itself. There is a 1:1 mapping
between appId and the SDK sandbox process that belongs to it; use that
mapping to set the same policy for SDK sandbox processes as for the app
that they belong to.
Bug: 215012578
Test: atest com.android.server.PermissionMonitorTest
Change-Id: Ibd2ada09c94d46e048f5731b90a721d8e85d3289
Addresses API review feedback. Both setUidForeground in
NetworkStatsManager and NetworkStatsService are renamed to
noteUidForeground. Thus, the caller in test should be also
modified.
Bug: 222291301
Test: atest FrameworksNetTests
Change-Id: Ifa1e1af3d9fd8b1dc75a8f37947a5958f60ed415
Split the updateXXX methods into an addXXX and removeXXX instead of using
a boolean parameter to indicate whether the uid should be added or removed
Bug: 218494748
Test: atest FrameworksNetTests
Change-Id: I868cf35c8f51b25d8719e618c6c48a5cd642da7f
Rate-limiting cannot work because the BPF program is in the
mainline version of netd.c, which is placed into net_shared
and thus cannot run pre-T.
Disable it entirely to ensure no impact on S.
Test: atest ConnectivityCoverageTests:com.android.server.ConnectivityServiceTest on AOSP
Test: atest ConnectivityCoverageTests:com.android.server.ConnectivityServiceTest on S
Change-Id: I47521a100f8287ecdece25e810db8f3cade46778
Lorenzo Colitticommited 2022-03-07 12:21:40 +00:00
Most of the methods in BpfNetMaps are only used on T+ devices,
where BpfNetMaps never calls into netd. Remove the code in these
methods that calls into netd, because that code can never run.
The code was only written in the first place because it was
necessary when TrafficController had not yet moved to mainline.
The list of methods is:
- addNaughtyApp
- removeNaughtyApp
- addNiceApp
- removeNiceApp
- setChildChain
- replaceUidChain
- setUidRule
Test: treehugger
Change-Id: Ie7d210be2f7983178f5aa550370b9476de66e988
Lorenzo Colittiauthored and markchiencommited 2022-03-07 12:56:18 +08:00
swapActiveStatsMap is temporary added for the NetworkStatsFactory to
call BpfNetMaps#swapActiveStatsMap in tethering mainline module. Now
NetworkStatsFactory already be mainlined, calling BpfNetMaps#swapActiveStatsMap
directly.
Bug: 218494448
Test: atest ConnectivityCoverageTests
atest FrameworksNetTests
Change-Id: I3358e4ac5fb7ed0964273afdbccd1b4128ca7645
Nucca Chen
authored and
Automerger Merge Worker
commited 
Gerrit Code Review
commited 
Benedict Wong
authored and
Martijn Coenen
authored and
Lorenzo Colitti
authored and
he_won.hwang
commited 
Patrick Rohr
authored and
Chalard Jean
authored and
Sooraj Sasindran
authored and
Xiao Ma
authored and
Aaron Huang
commited 
Mark Chien
authored and
Xin Li
commited 
Treehugger Robot
authored and
Maciej Żenczykowski
authored and
Frank Li
authored and