Network usage is tracked by the kernel at the UID level, which is
granular enough for normal apps, but large components (such as the
system server) are impossible to debug without adding additional
socket tagging to help identify subsystems within a UID.
To help ensure that system components tag all their network traffic,
this change offers a new StrictMode option to detect and report
untagged sockets.
Test: builds, boots, all common traffic tagged
Bug: 30943431, 30414041
Change-Id: I825c7941076054732264690247de2863342638e2
Dependent on ag/1550196 where API is defined.
Bug: 31015360
Bug: 26545374
Test: runtest --path
frameworks/base/core/tests/coretests/src/android/net/NetworkStatsTest.java,
other test classes.
(cherry picked from commit 7581e6d766)
(cherry picked from commit 0889b39d2c)
Change-Id: I79e401fc4159264a075febba82bd8c295b8e677f
Most tests were failing because due to a null NetworkCapabilities.
Example:
1) testNetworkStatsWifi(com.android.server.net.NetworkStatsServiceTest)
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.net.NetworkCapabilities.hasCapability(int)' on a null object reference
at
com.android.server.net.NetworkStatsService.updateIfacesLocked(NetworkStatsService.java:983)
BUG: 30839080
(cherry picked from commit 34634f9339)
(cherry picked from commit bf499379b8)
Change-Id: I6eee96178ade6adfc1406e06d5376206ca2420e5
Guarantees that timeouts are only delivered if a network never
becomes available. Once a network is available the timeout is
canceled.
Bug: 31402633
Test: all timeout related unit tests pass (new one added)
(cherry picked from commit 88087226a6)
(cherry picked from commit 69e6a108a5)
Change-Id: I0cf1a2b7d25bc9912e03fca30621809a9071396c
This will give us a good place to put all the networking tests.
Fix: 31479480
Test: adb shell am instrument -w -e notClass com.android.server.connectivity.tethering.TetherInterfaceStateMachineTest 'com.android.frameworks.tests.net/android.support.test.runner.AndroidJUnitRunner' # PASS
(cherry picked from commit 384a9cb1f9)
Change-Id: I4c417c2ba0747d2085169e47ae4a99e93c4d8814
Removing the static dependency on guava reduces test compile time
by about 20 seconds on a Z840, thus substantially speeding up the
compile/test cycle.
Make FutureIntent public instead of package-private because it is
used directly by NetworkPolicyManagementServiceTest, which as of
this CL is now in a different package.
(cherry picked from commit f59c92bb17)
Test: runtest frameworks-services -c com.android.server.ConnectivityServiceTest # PASS
Test: runtest frameworks-services -c com.android.server.NetworkPolicyManagerServiceTest # PASS
Test: runtest frameworks-services -c com.android.server.net.NetworkStatsServiceTest # PASS
Test: runtest frameworks-services -c com.android.server.NetworkManagementServiceTest # Already failing.
Bug: 31479480
(cherry picked from commit 9d6921c144)
Change-Id: I8a95d4618dced81f173d2b38b9c1dfe3860b348a
This patch extracts into its own independent test a test sub-block looking
for a race condition when not waiting on handlers to become idle:
there is no way to prevent the race from not happening when looking for
it this way. This makes the test flakky.
This new independent test is tagged with @FlakkyTest(tolerance = 3).
Test: ConnectivityServiceTest passes, with higher probability.
Bug: 31479480
(cherry picked from commit 6d278a5693)
Change-Id: I32632bb763585c23f1de5bb1811a384a35bf9f64
When network setting reset is started while always-on VPN is enabled,
application crash occurs with IllegalStateException in prepareVpn().
Therefore, it's necessary to also disable always-on VPN in factoryReset
before prepareVpn() when turning off VPN.
Bug: 29030858
Change-Id: I08c5406717dd7937d197c2e934a56d037477aafc
specified for a given network.
Bug: 10705136
(cherry picked from commit 98f9c2c23b)
(cherry picked from commit 68902bc1df)
Change-Id: I12ac6f511a6760ef26f489ba3a052ca3c125e5ee
This patch changes NetworkNotificationManagerTest to populate extraInfo
of NetworkInfo in order to catch regressions in malformed format Strings
of log statements in NetworkNotificationManager.
Test: verified that the test fails when reintroducing the format String
bug.
Bug: 33737715
(cherry picked from commit 85a6c96ef3)
Change-Id: Ic2f23e860a17cb83b90edcfd2ba365134cacfe36
This will limit app breakage in dogfood. The plan is to remove
these obsolete system properties again in O developer preview
builds so that application developers can move away from them.
Test: marlin boots and net.dnsX exists and is updated correctly
Bug: 33308258
Bug: 33807046
Bug: 34028616
Bug: 34115651
Change-Id: Iaf2fa213c314b7ba251c065b304e7e9869bafe9f
This patch improves system logging around captive portal detection to
make inspection of bug reports sligthly easier:
- NetworkMonitor now logs by default CMD_CAPTIVE_PORTAL_RECHECK and
CMD_CAPTIVE_PORTAL_APP_FINISHED. Other system logs are kept off with
a new VDBG boolean contant,
- NetworkNotificationManager now prints the notification id at
notification time. This allows to easily correlate show and clear.
- errors in NetworkNotificationManager are logged as Throwable instead
of through their implicit toString() method.
Test: $ runtest frameworks-net
Bug: 32198726
(cherry picked from commit 6fe7d3cdb3)
Change-Id: I1eaab5ea702063dde3e23324d3a1b3dc172c5ac5
This patch changes NetworkNotificationManagerTest to populate extraInfo
of NetworkInfo in order to catch regressions in malformed format Strings
of log statements in NetworkNotificationManager.
Test: verified that the test fails when reintroducing the format String
bug.
Bug: 33737715
Change-Id: If14063554b8246d9d80cd222cb41c30dee121c5a
Commit 51727428fc added a string
format which caused an exception. On top of the fixes to this
from 5a45327352, we can also fix
a few more issues here with some missing arguments to other
String.format invocations in the aforementioned CL, and other
formatting problems.
Bug: 33737715
Test: Build and run SUW
(cherry picked from commit e46b47d85d)
Change-Id: I40064d3e1a0f0300c43bdbc51839b579a5394a36
Commit 51727428fc added a string
format which caused an exception. On top of the fixes to this
from 5a45327352, we can also fix
a few more issues here with some missing arguments to other
String.format invocations in the aforementioned CL, and other
formatting problems.
Bug: 33737715
Test: Build and run SUW
Change-Id: I13410ffebbc606b8801656ea0934f96ccd4b5357
