The "Connected" notification would be shown every time a network
validates after being identified as a captive portal. This causes issues
on networks that have auto-login mechanisms, as a high priority
notification would be shown even though the user was not interacting
with the phone.
The "Connected" notification is intended to confirm to the user that
they successfuly logged in (manually), so only show it after the user
opens the portal on the network.
Bug: 134124044
Test: Flashed, connected to portal: notification shown
Opened portal from command line + revalidate: no notification
Tests passing with change, failing without
Change-Id: I89e7a7f49019bd7e4686712c56e00bd786eb3ef3
NetworkStatsService uses an internal boolean to know when it has
started for the purpose of preventing access to other internal
variables before they are initialized.
However that boolean is set to true in systemReady() non-atomically
with respect to the initialization of the other variables it guards,
which can cause the system server to crash.
This patch fixes this concurrency bug by moving setting the internal
boolean flag and the variable it guards in one atomic synchronized
block.
This patch also removes code checking if bandwidth control is enabled,
because this is now always true.
Bug: 132767673
Test: Compiled.
Change-Id: Ia089b5767ce271d669879c975508654d4dd03429
am: 693f58c378 -s ours
am skip reason: change_id I5413393529c4bad3a707df229307542486bcff33 with SHA1 336e846779 is in history
Change-Id: I44723afb20ec488e620fe792d7268ba0bcd6de9c
am: ebdd783a9b -s ours
am skip reason: change_id I5413393529c4bad3a707df229307542486bcff33 with SHA1 336e846779 is in history
Change-Id: I116cea63ccbfd5346ca218486671abae5176c273
am: 3547965d2a -s ours
am skip reason: change_id If2ef8d8f038f32c8cf974aa02cfc1dc7e44dbad3 with SHA1 8c9d8c5e05 is in history
Change-Id: I5b525feb1e7df2a89dea4f38b521973ccaac0746
* changes:
Inline readNetworkStatsDetailInternal, make mUseBpfStats final
Remove VPN info arrays from NetworkStats(Observer|Recorder)
NetworkStatsFactory: Take VPNs into account for network/battery stats
Remove duplicate line in clat_simple test file
Remove unused lastStats parameter
Revert "Revert "Take all VPN underlying networks into account when migrating traffic for""
Auto-reconnecting to a network with no or limited Internet
connectivity is not useful. This is because such networks cannot
be used unless the user taps the notification and interacts with
the resulting dialog. But the notification is only shown if the
user manually connects to the network, not if the system
auto-connects to it.
Bug: 130683832
Bug: 130766237
Test: atest FrameworksNetTests
Change-Id: I5413393529c4bad3a707df229307542486bcff33
Merged-In: I5413393529c4bad3a707df229307542486bcff33
This change removes the now-unused VPN arrays in the network stats
observer and recorder classes. These are always null values in every
call site.
Bug: 113122541
Bug: 120145746
Bug: 129264869
Bug: 134244752
Test: FrameworksNetTest passing
Test: Manual tests show data usage fixes maintained.
Merged-In: Ieb8645acc400fdaeb0df7092c5369b96f9f35af9
Change-Id: I66f263d7e12bce7668901306c0c2ecdda634abaf
(cherry picked from commit 833603caabb1a850a63a970fc285b4c8ed7401f8)
This change fixes detailed UID stats to ensure network and battery stats
both take VPNs into account. NetworkStatsFactory is being made aware of
VPNs enabled, and the full set of underlying networks present.
Since traffic can only be migrated over a NetworkStats delta, NSF
maintains a NetworkStats snapshot across all UIDs/ifaces/tags.
This snapshot gets updated whenever NSF records a new snapshot
(based on various hooks such as VPN updating its underlying networks,
network getting lost, etc.), or NetworkStatsService's
getDetailedUidStats() method being called.
This change widens the scope of the existing mPersistentSnapshot lock,
renaming it to mPersistentDataLock, and ensures that TUN migrations are
not done in parallel. Additionally, mVpnInfos is updated via
pointer-swapping, to reduce the scope of the mPersistentDataLock.
The safety of this change is predicated on:
1. NetworkStatsFactory lock not held, so services cannot deadlock through
the cyclical lock.
2. The broadening of the scope of the lock in NetworkStatsFactory has no
threading implications, as it is always the last (leaf node) lock held,
and therefore is impossible to have lock inversion.
Additionally, to ensure VPNs work with 464xlat, the VPN info passed to
the NetworkStatsFactory includes all underlying interfaces, instead of
only passing the first one.
This (partially) re-applies changes from:
aosp/972848: Add one more test for VPN usage stats.
aosp/972847: Addressing comments for http://ag/7700679.
aosp/885338: NetworkStatsService: Fix getDetailedUidStats to take VPNs
into account.
Co-developed with: Varun Anand <vaanand@google.com>
Bug: 113122541
Bug: 120145746
Bug: 129264869
Bug: 134244752
Test: FrameworksNetTest passing
Test: Manual tests show data usage fixes maintained.
Merged-In: I6466ec1411fc5ed6954125d27d353b6cd1be719e
Change-Id: Id45ae956ad7165be346ecc010e17d260563ac1c0
(cherry picked from commit 9fbbdebc61513982a6775460e1d400956f803bde)
This change removes a redundant line in the xt_qtaguid_with_clat test
file.
Bug: 113122541
Bug: 134244752
Test: FrameworksNetTest passing
Merged-In: I87deb82ba960102b617ab27362e8c5899fa478f8
Change-Id: Iba752fed5600c8a470d14ccdf1dd437668d8dc15
(cherry picked from commit b59cff52510de15ea1dca7f6981d45090b9c8659)
This reverts commit d8220c20507f0c346f517d715c7b9826b04d64e2.
Reason for revert: Fix available for deadlocks.
Bug: 113122541
Bug: 134244752
Merged-In: Ib65214598837289bd39dbf040b56ab7835f893ba
Change-Id: Ia90bf2c72ef686e80800d113d03548e0efcadb66
(cherry picked from commit a84d9fa57247cf78a9297b0c6dbd3d81b69e235f)
Also a few utilities that were in the way, and some opportunistic
cleanups.
Test: FrameworksNetTest NetworkStackTest
Change-Id: I385070e2044fd967cb18f1ffea9a86a4627b742e
am: 893d1305c8 -s ours
am skip reason: change_id I408750fa0bceb0c1c26afb5fead4e44fb824fbc1 with SHA1 5b3b486b8f is in history
Change-Id: I275dec24a2e4519265b7b50cd0a0f68fd62f2968
am: 8ffb2b0106 -s ours
am skip reason: change_id I408750fa0bceb0c1c26afb5fead4e44fb824fbc1 with SHA1 5b3b486b8f is in history
Change-Id: I2efc2fa71b1fa94f0010020f504eaaf7d11be8af
am: 9205ceb27c -s ours
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Change-Id: I1f97cf977eb04ded8da003f3f56547ca70fa1d6e
am: 80b7c69d6f -s ours
am skip reason: change_id Ia3761f2e78d54866bb2e156d58004396bbc8adc3 with SHA1 ede0d5075b is in history
Change-Id: I9caaa1a09ecc37735ef741e5ce43f42fa9a779e5
am: e660a0a7e2 -s ours
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Change-Id: I6645b0b7be6f7d3b9e6fc2a547fad4df4e5e1cab
am: ca8b6ed19f -s ours
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Change-Id: I793a942dc543573951b0cc527b3252c23f181a29
am: 03e193c8a7 -s ours
am skip reason: change_id Ia3761f2e78d54866bb2e156d58004396bbc8adc3 with SHA1 ede0d5075b is in history
Change-Id: I5c37a44b17e75e439b7de21a3217237fad6e120b
This change also enables log when keepalive is started.
Bug: 134352656
Test: 1. atest android.net.cts.ConnectivityManagerTest#testSocketKeepaliveLimitTelephony
2. atest FrameworksNetTests
Change-Id: I408750fa0bceb0c1c26afb5fead4e44fb824fbc1
am: dd6df6a38f -s ours
am skip reason: change_id I56c86b0c1912064d5a642991df32d2cefb6a8d5b with SHA1 a070aaa88f is in history
Change-Id: I45912237edf2f485e6e747c7b4878eb440096f18
am: 5fa9d376ea -s ours
am skip reason: change_id I56c86b0c1912064d5a642991df32d2cefb6a8d5b with SHA1 a070aaa88f is in history
Change-Id: Icb639762f04fbae7129a1962548dfd0da200e886
am: 2ae76cdbe8 -s ours
am skip reason: change_id I56c86b0c1912064d5a642991df32d2cefb6a8d5b with SHA1 a070aaa88f is in history
Change-Id: Ib3b27436b44e678f026ce5026abf23db2f50a4cf
This is still sent in an intent.
Bug: 131764329
Fixes: 131764329
Merged-In: I56c86b0c1912064d5a642991df32d2cefb6a8d5b
Change-Id: I64b9d632be97dc51e6085162371bb8c19f410258
(cherry picked from commit e546cb0bd16b7359feeb3c46ba52e64cf91ae4d3)
