This patch removes the call to runWithScissors() in
OffloadController#getTetherStats() that was causing a deadlock when
NetworkStatsService would be polled for stats in certain threading
contexts.
Instead of trying to query the tethering offload HAL synchronously all
the time, this patch:
- changes getTetherStats() to only call into the offload HAL when it
detects that it is called on the same thread as the Tethering handler
thread.
- changes the map of interface to accumulated tethering forwarded stats
to be concurrent.
This makes stats reading from getTetherStats() eventually consistent.
From the point of view of getTetherStats(), it preserves the guarantees
that tethering stats are monotonically increasing, and also guarantees
no tearing between rx bytes and tx bytes.
Bug: 29337859
Bug: 32163131
Bug: 64771555
Test: runtest frameworks-net
Change-Id: Ibcd351ad0225ef146b00a807833f76d2a886f6c1
Currently, if setting a data limit fails, we completely stop
offload in order to avoid data overages. However, the next thing
we do is try to fetch the stats and crash, because once offload
is stopped all our local state is cleared.
Fix this by fetching stats before we stop offload.
Bug: 29337859
Bug: 32163131
Bug: 64867836
Test: OffloadControllerTest passes
Test: no crash when disabling wifi tethering with BT tethering active
Change-Id: I260f5450f8b67f055983af68fb23a5f3cfc0bc69
This patch changes IpManager to take into account static provisioning
information specified in the InitialConfiguration for IPv6 static
configuration.
When a valid InitialConfiguration with IPv6 content is specified,
IpManager will do the following things:
- at start(), it will push the IPv6 addresses in the config to netd
- it will observe all addresses be notified via Netlink
- when all addresses are there, it will patch in the associated IPv6
routes in the config, so that they get passed to ConnectivityService
through the usual mechanism
The logic triggering onProvisioningSuccess is also changed to take into
account InitialConfiguration: when all addresses and all routes in the
config are seen the provisioning is successful.
Bug: 62988545
Test: runtest frameworks-net, with newly added tests
Merged-In: I77ed7c576c4b198de7a4726be70c78b74689e98b
Merged-In: I131589680b68222e4fda4e9165ac2f50894ee28e
Merged-In: I6e42d26ae430c213f65e466a2c556760ff0e14eb
Merged-In: I8e9c6de63697b8c3f41480d69309360763119838
Merged-In: I80439f92cad469ac77c11430727e5207e75cf432
(cherry picked from commit d00ddf5672)
Change-Id: I7b1ced13361f49a92b10174486de9a1f70dd68d1
Currently, we only count add tethering traffic to per-UID
stats, but not to total data usage (i.e., dev and XT stats). This
is correct for software tethering, because all software forwarded
packets are already included in interface counters, but it is
incorrect for hardware offload, because such packets do not
increment interface counters.
To fix this:
1. Add an argument to ITetheringStatsProvider#getTetherStats to
indicate whether per-UID stats are requested. For clarity,
define integer constants STATS_PER_IFACE and STATS_PER_UID
to represent these operations.
2. Make NetdTetheringStatsProvider return stats only if per-UID
stats are requested. (Otherwise tethering traffic would be
double-counted).
3. Make OffloadController's stats provider return the same
stats regardless of whether per-UID stats were requested or
not.
4. Make NetworkStatsService add non-per-UID tethering stats to
the dev and XT snapshots. The per-UID snapshots were already
correctly adding in per-UID stats.
Bug: 29337859
Bug: 32163131
Test: runtest frameworks-net
Test: runtest frameworks-telephony
Change-Id: I7a4d04ab47694d754874136179f8edad71099638
Add a new tetherLimitReached method to INetworkManagementService,
and call it when the HAL notifies OffloadController because the
limit has been reached.
Bug: 29337859
Bug: 32163131
Test: builds
Test: OffloadControllerTest passes
Change-Id: I0304e555544ee18c83244672766c767cbad650a1
Also moving relevant test files into tests/net as part of runtest
framworks-net.
Also removes testHashCode in LinkAddress() because this test relies on
the assumption that hashCode() is stable across releases or jdk
versions, which is absolutely not true.
This creates maintenance work for little benefit since hashCode is
already tested as part of the equality test.
For instance this test is now broken because hashing for InetAddress
changed.
Bug: 62988545
Bug: 62918393
Test: runtest frameworks-net, added coverage in tests
Merged-In: I695bc3f0e801bf13bc4fc0706565758f12b775b4
Merged-In: I6d3f3c50eaec44e3a0787e849ab28e89f6f4a72d
Merged-In: Iddfec82a08f845e728adadfa6ec58a60a078d6af
Merged-In: I8d6dd5efd226a8b1c4b05d1e1102362b58e094a1
Merged-In: Ied0cc53ac34c7c5f5539507b1979cbf9c215262e
Merged-In: I3b2b7dcb1a9a194fc08643b27bbb5a0e84e01412
(cherry picked from commit 1dfb6b6755)
Change-Id: I9a17094bfdc54b9dec671306618e132a4beb59fc
Colors specified manually using the public WallpaperColors
constructor should not be blacklisted.
Test: runtest -x tests/Internal/src/android/app/WallpaperColorsTest.java
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/types/TonalTest.java
Change-Id: I96faf413e3629c247220d825bb7c3480ed2f1003
Fixes: 64361146
Rename the opt-out flag in AndroidManifest to
SERVICE_META_DATA_SUPPORTS_ALWAYS_ON
as directed by the API Council.
Bug: 64331776
Bug: 36650087
Test: runtest --path java/com/android/server/connectivity/VpnTest.java
Change-Id: I24326fad7a89083a2409134640bda81ee0359d08
This patch fixes the mask used in describeImmutableDifferences which did
not correctly turn NET_CAPABILITY_NOT_METERED into bit flag.
Bug: 63326103
Test: added unit tests, runtest frameworks-net
Merged-In: Ib6b390b1daef5912859302692af7dcd6cfd3e39a
Merged-In: If38efacdeec8476880835657938e435f9b598525
Merged-In: Ieccad46fcffcaf748f5644b04617e9a82527000e
Merged-In: I533ef8fe369cec19d283ff2950314fce6e28cffd
Merged-In: I12636c6699ff60487a28570208e819ea0b66fa2e
Merged-In: Ie5df14e0ea1c12e0cfabe87978ac6c9b744353b2
(cherry picked from commit 2ecb9408f4)
Change-Id: I74ecf34a2c079c74152d00caea2c220e9c6d1fa5
This patch corrects a regression added by commit fb2609d3ee that did
not take into account the case of multiple notifications shown for a
single network id. Given how network notifications are triggered, it can
happen that NO_INTERNET and SIGN_IN notifications are both triggered for
the same network when captive portal detection is slow.
Contrary to the situation before commit fb2609d3ee, a notification
priority order is introduced so that SIGN_IN always overrides
NO_INTERNET, and NO_INTERNET is ignored if SIGN_IN is already present.
Bug: 63676954
Bug: 62503737
Test: runtest frameworks-net, added new unit tests
Merged-In: Ib8658601e8d4dc6c41b335ab7dd8caa0cccd9531
Merged-In: I4432f66067ea1ab02e1d2dfe42530bcdafa52df6
Merged-In: I74631b0bfd14daf18a1641ed7f2ec323d636ebbf
Merged-In: I73cc879e910d503946facdba498b300337f349fd
Merged-In: Ieed9e3e7755e0c5f89dc41ef66f47d4dbf4c66a9
Merged-In: I0aa590170f1bd4c37175c7e35e54d52f1fb21347
(cherry picked from commit 5fcd050e0e)
Change-Id: I41675768ab59e9b23ca4275edf297b82595e5730
Turning overlays on and off takes time,
it also doesn't allow us to have fine control
over which view is using which theme.
Lock screen colors are now driven by themes.
Change-Id: Ie8860d00dbb0705ed76edf60a9d3030618dd21ca
Fixes: 63751714
Test: Visual. Set wallpapers, unlock.
Test: runtest -x packages/SystemUI/tests/src/com/android/keyguard/KeyguardSecurityContainerTest.java
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/ColorExtractorTest.java
Test: systrace
Turning overlays on and off takes time,
it also doesn't allow us to have fine control
over which view is using which theme.
Lock screen colors are now driven by themes.
Change-Id: I4b5db6234cafebbe8eaa952781c038370a11488b
Fixes: 63751714
Test: Visual. Set wallpapers, unlock.
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/ColorExtractorTest.java
Test: systrace
libnativehelper exports headers under nativehelper. These were
available before incorrectly as global headers in order to give
access to jni.h.
Test: modules using frameworks/base find headers
Bug: 63762847
Change-Id: I0f9f231acdebe460f279135462f43d3e32eff64d
This patch fixes a couple of flakyness issues with
testNetworkInfoOfTypeNone. It also fixes some typos and naming issues.
Bug: 62918393, 62918393
Test: runtest frameworks-net
Change-Id: I1c56557ab113d3ef57dbc06a6e882634d03c5b09
