Allow VPN apps to lookup the UID owner of a network connection.
Requires specifying the:
- IP address and port for both the source and destination of a TCP
connection.
- IP address and port for either source and destination or just
source for a UDP connection.
Only TCP and UDP protocols are supported. Only connections for UIDs
that apply to the calling VPN app will be resolved. This is intended
to replace direct app access to /proc/net/{tcp,tcp6,udp,udp6}.
The implementation uses netlink inet_diag sockets[1] to perform
the lookup on TCP sockets as well as UDP sockets when supported
(kernel has CONFIG_INET_UDP_DIAG=y).
[1] http://man7.org/linux/man-pages/man7/sock_diag.7.html
Bug: 9496886
Bug: 109758967
Test: atest HostsideVpnTests
Test: atest InetDiagSocketTest on Taimen with CONFIG_INET_UDP_DIAG
and on Sailfish without CONFIG_INET_UDP_DIAG.
Change-Id: I2bbc7072dd091e2e653dadf6dc05024c04180f34
Add ThreadLocalWorkSourceUid and Message.workSourceUid
which will store the UID which caused, directly or
indirectly, the Message to be enqueued.
This was needed because using Binder.getCallingUid() does
not give us enough data since quite a few Binder services
call Binder.clearCallingIdentity() when processing the
call.
Test: UT and manual
Change-Id: I35af3a9ca5193477070990b41ff5d9c52f420069
When statsd pulls data from StatsCompanionService, the data is put into
log_msg format on java side and expanded into LogEvent on cpp side.
There is a lot of dependency on log_msg and liblog to add new types.
There is pending bug to rewrite thta part of the code in statsd to
completely rid the legacy of logd and liblog. But that may not happen
soon.
Now we can support new storage type.
Also no need to specify number of fields in StatsLogEventWrapper cstr,
which is a source of bug in P.
Bug: 115775035
Test: manual test and cts test
Change-Id: Id1f0b033885da6f3bcebe043968061821db48f35
Based on some analysis, these fields/methods are likely false positives.
Set maxTargetSdk=P so that any apps using them are required to migrate off
them in future. See the bug for more details.
Exempted-From-Owner-Approval: Automatic changes to the codebase
affecting only @UnsupportedAppUsage annotations, themselves added
without requiring owners approval earlier.
Bug: 115609023
Test: m
Change-Id: I719b5c94e5b1f4fa562dd5d655953422958ad37e
Otherwise throw an IllegalStateException.
Fix: 26885514
Test: Make the bundle length not aligned by 4 and observe the IllegalStateException.
Change-Id: I57f0d5babdf1b8f1074eb2f4f76b71926db8b93c
We created this API to make it easy to pass a given UserHandle into
all Managers obtained from a given Context, which works great for
"normal" users, but we should also support special users like ALL
and CURRENT.
Also add an AutoCloseable marker to make try-with-resources easier.
Bug: 112153259
Test: atest android.content.cts.ContextTest
Change-Id: I261dfcc5cfdfc76bda5d70181785e11c2715a558
Move the report for non-A/B metrics to the native code in
recovery-persist. We will also handle the report of sideload
status for all devices there.
Bug: 114278989
Test: check the metrics report from recovery-persist.
Change-Id: I856f2f301a9d42979d0b207294cdf5d51d7e1e3f
This reverts commit 6188aa3294.
Reason for revert: ag/4819964 has now been submitted. undoing the roll back.
Test: revert
Test: manually verified output is the same as diskstats.
Change-Id: I9a3292f66e1e28661e1d29f3befd002073b681c1
This was left out of earlier change which added the package-name arg.
Also, add @NonNull/@Nullable annotations to these arguments.
Bug: 111890351
Test: manual
Change-Id: I0e496172a95bfba432efc6f7f216eb1f0e951511
Adds LooperStats and LooperStatsService which set a static
Looper.Observer to record the count of dispatched messages and
cpu/latency information. The aggregated stats are collected by
Westworld as pulled atoms.
The collection is disabled by default and requires a manual call to
enable:
adb shell cmd looper_stats enable
Test: Unit tests and tested manually that the collected data seems
reasonable.
Change-Id: I7162fbca4e324f62887f95df3405205cbe4416ca
Make sure the number of entries written by Parcel#writeMapInternal
matches the size written. If a mismatch were allowed, an exploitable
scenario could occur where the data read from the Parcel would not
match the data written.
Fixes: 112859604
Test: cts-tradefed run cts -m CtsOsTestCases -t android.os.cts.ParcelTest
Change-Id: I325d08a8b66b6e80fe76501359c41b6656848607
Merged-In: I325d08a8b66b6e80fe76501359c41b6656848607
Also make the new lib only use system-apis.
This allows mainline module to use the new
RestrictedLockUtilsSettingLib.
Unfortunately the whole RestrictedLockUtils would have caused to much
new system-api. Hence it was split into RestrictedLockUtils and
RestrictedLockUtilsInternal. This caused a lot of trivial code changes.
Bug: 110953302
Test: Built
Change-Id: I693b3bf56f3be71f0790776e3aad5694717786ef
For all remaining unannotated code.
This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.
Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@
Bug: 110868826
Test: m
Change-Id: I67c8b71ea535ebffb10bf577948bd4ccb8ca069d
For all remaining unannotated code.
This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.
Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@
Bug: 110868826
Test: m
Change-Id: I32861fa341a08f11a9c50c07a1ef7404dadf6bb6
Merged-In: I67c8b71ea535ebffb10bf577948bd4ccb8ca069d
This reverts commit f154cf0189.
Reason for revert: Temporary rollback to allow ag/4819964 to go into pi-dev (and into master).
Change-Id: I607ec64aa9da3b0b1adf49bd361f9ed4927dba05
