Added notes that keymat length must include 32 bits of salt.
Bug: 68672051
Test: Frameworks-net unit tests & IpSecManager CTS tests run
Change-Id: I0ae0c5be8a45b2374783b3bd1fa8bf930f15e687
The "roaming" state of a network really belongs on NetworkCapabilities
instead of being published through NetworkInfo.isRoaming(). One major
reason is to support developers creating NetworkRequests for a
non-roaming network.
Watch for any capability changes that network statistics are
interested in (either metered or roaming) and notify it to perform
an update pass; fixes bug where we previously only triggered on
roaming changes.
Fix bug in VPNs where metered/roaming capabilities of underlying
networks weren't being propagated; this was probably preventing
some jobs from running over unmetered networks, and causing other
jobs to run over roaming networks! Also passes along link bandwidth
information from underlying networks, and propegates any changes
to underlying networks.
Fix race condition by reading prevNc inside lock. Utility methods
correctly calculate min/max link bandwidth values.
Test: bit FrameworksNetTests:android.net.,com.android.server.net.,com.android.server.connectivity.,com.android.server.ConnectivityServiceTest
Bug: 68397798, 16207332
Change-Id: I3e1a6544c902bf3a79356b72d3616af1fd2b0f49
Replaced null with empty byte array in createTransportModeTransform
for null auth.getKey, crypt.getKey() and authCrypt.getKey()
Test: Ran CTS test
Bug: 68052730
Change-Id: I5110b1297b4bfbb5766e8ecfd3d64f8110b52945
When binding to a random port, the port number was not being
returned, so the user is incorrectly receiving a port of zero.
Return the port number that was ultimately bound.
Bug: 67662580
Test: Ran CTS test on aosp_angler-eng
Change-Id: I22f4e5cdc83d43dc453788889990feb34e451bd3
Allows native AES-GCM-ESP to be used as an IPSec transport/tunnel mode
algorithm with kernel support
Bug: 63589918
Test: IPsecService tests added, existing ones pass
Change-Id: Ie1a9a902be205f269aa37bf956198f2e5b177c21
This is a follow-up CL to address comments
on aosp/466677
-Rename ManagedResourceArray.get()
-Comment cleanup
Bug: 38397094
Test: runtest frameworks-net
Change-Id: I6fbdd89c4a864fe1d8a19c68947f582d7b1f0f21
Add equality testing methods to support tests
for parceling and un-parceling IpSecConfig.
Bug: 38397094
Test: runtest -x IpSecConfigTest.java
Change-Id: I31e318334d39ed6e9daf5ec8f3be7dcec75e12ad
All of the input to IpSecService over the Binder
interface needs to be validated both for sanity
and for safety.
-Sanity check all the parameters coming from binder.
-Added setters for IpSecConfig to decouple the test
from the IpSecManager. This was needed because the
input validation caused the tests to fail due to a
null parameter that was previously un-tested.
-Added the mode flag to the IpSecConfig bundle this
oversight was found during testing.
-Expose the getResourceId() methods for testing in
UdpEncapsulationSocket, SecurityParameterIndex, and
IpSecTransform classes.
-Remove the unneeded getIpSecConfig() from
IpSecTransform: unneeded now that we can synthesize
configs.
Bug: 38397094
Test: runtest frameworks-net
Change-Id: I5241fc7fbfa9816d54219acd8d81a9f7eef10dd4
This patch ensures that subtract() between two NetworkStats object will
return a delta with no negative entries in all cases.
When the stats delta contains some negative values, there are clamped to
0. Some logging is added when this happens.
This is what's expected by NetworkStatsHistory#recordData().
Bug: 64365917
Bug: 65439160
Test: runtest frameworks-net
Merged-In: I16e97e73f600225f80e0ce517e80c07c6f399196
Merged-In: I2ac0bc3914cb65ae8ee27921856d698dc59624b2
Merged-In: I67d5dc4b52b254748ff17fe1e16c2eeb1d03c30d
Merged-In: Ib488fb034f72c92f19916490981342a3ef2eb33b
(cherry picked from commit d78311f267)
Change-Id: Ic86b65a65a2517c871221f8784088ec1de18f534
Try sticking with integer-based math as much as possible for speed,
but switch to double-based math if we detect that we'd end up
causing an overflow.
New tests to verify.
Test: bit FrameworksNetTests:com.android.server.net.NetworkStatsCollectionTest
Bug: 65257769
Change-Id: I1ae35599be134f81850c0a3d86928b057fba1eff
We only need to hold mNetworkPoliciesSecondLock when working with
subscription plans; before this CL we could end up acquiring the two
NPMS locks out of order, resulting in a deadlock.
Also annotate objects in NSS that require mStatsLock to be held.
Test: builds, boots
Bug: 65268076
Change-Id: I06497564424316ef895dc8dceba72ae784781dc3
When a carrier provides an "anchor" of data usage at a specific
moment in time, augment the network statistics used by warning/limit
thresholds and Settings UI. For example, if the OS measured 500MB
of usage, but the carrier says only 400MB has been used, we "squish"
down the OS measured usage to match that anchor.
Callers using the hidden API will have their data augmented by
default, and the public API offers a way to opt-into augmentation.
Thorough testing to verify behavior.
Test: bit FrameworksNetTests:android.net.,com.android.server.net.
Test: cts-tradefed run commandAndExit cts-dev -m CtsUsageStatsTestCases -t android.app.usage.cts.NetworkUsageStatsTest
Bug: 64534190
Change-Id: Id3d4d7625bbf04f57643e51dbf376e3fa0ea8eca
