SysUi needs to see connectivity diagnostic callbacks to display
"Checking for internet access..." -> "Connected" or "No internet access".
Bug: 307161342
Test: atest FrameworksNetTests, manually connect to a network without internet connectivity,
verify Internet Dialog doesn't get stuck showing
"Checking for internet access..."
Change-Id: I86e2b852ff9e5dfbfc37ba711f477166b0ac6835
Quang Anh Luongcommited 2023-11-15 11:06:42 +09:00
Now, every services are cached on MdnsServiceCache, so the
remaining TTL should be checked when retrieving services from
the MdnsServiceCache and have a callback to notify the
MdnsServiceTypeClient about expired services.
Bug: 265787401
Test: atest FrameworksNetTests CtsNetTestCases
Change-Id: I99da6cc79bdf5df3c899e642e067907501bc9d4f
Add helper functions to help compare if MulticastRoutingConfig
has changed.
Test: atest MulticastRoutingConfigTest
Change-Id: I30ed4796efbaafbcf1a273c12a9231ec02bc36f0
A new firewall chain is needed to configure background network
restrictions for apps.
This change only adds the API stubs and traffic controller constants to
make the chain work. Policy changes using this chain will follow in
the framework code.
Test: atest CtsNetTestCases:ConnectivityManagerTest
Test: atest ConnectivityServiceTest
NO_IFTTT=The Lint rule along with the relevant code in Common.h is
being deleted in aosp/2819759
Bug: 304347838
Change-Id: I33e2db6671431f7c576fc931d9f96e684fc1e78a
Also add some toString() methods that were useful in debugging.
Test: new test in CSLocalAgentTests
Change-Id: Ife95815e39d92bbef84b1c5ea75a151882590d09
BpfNetMaps uses java library for updating bpf map as the default code
path.
This is already released to 100% production without any issues.
So this CL removes the old code path from BpfNetMaps.
Note that native_init only opens the bpf maps if sEnableJavaBpfMap is
true.
But if sEnableJavaBpfMap is true, no native code in TrafficController
access the bpf map.
So this CL can remove native_init.
Following CL will remove the nativce codes for old code path.
Bug: 217624062
Test: NetworkStaticLibsTests
Change-Id: Ifba198d9e6f93b53fd1dbf3b2aafb644da0b147d
Avoid network agents trying to do things that the stack
does not support.
Test: new test in this change
Change-Id: I3ffa1c3ddbb0b648b06862dc0a44f8525d358acc
findIPv4DefaultRoute() is removed from Vpn, so
IllegalStateException is no longer thrown for IPv6 only
networks.
The test testStartLegacyVpnIpv6 is now not testing anything new
and so it is removed. Note that other tests that will be calling
startLegacyVpn() ensure coverage is not lost.
Bug: 161776767
Test: atest FrameworksNetTests
Change-Id: I6ac9d7c196b7bc4c44fc2ad32baa25b106640ef4
LegacyVpnRunner is removed, remove the following related tests:
1. testStartRacoonNumericAddress
2. testStartRacoonHostname
3. testStartPptp
4. testStartPptp_NoMppe
Create a new test that asserts UnsupportedOperationException for
the VPN types in those tests.
Bug: 161776767
Test: atest FrameworksNetTests
Change-Id: Id66d09ea54576ca4c641e8f69d104dc26a42c46b
If some bytes in the mDNS packet are incorrect, such as the
service name, the MdnsPacketReader will enter an infinite loop
and crash with an out-of-memory error when parsing the data. This
issue can be resolved by limiting the label count when parsing
the mDNS packet. If the label count exceeds the limit, the packet
should be discarded as it is likely corrupted.
Bug: 307475137
Test: Manually test with problematic mnds packet raw data
atest FrameworksNetTests android.net.cts.NsdManagerTest
Ignore-AOSP-First: Security fix.
Change-Id: I48b1dc26f41549ec4afc71f87e98a02ac773430f
Test: atest ConnectivityCoverageTests:android.net.connectivity.com.android.server.net.NetworkStatsServiceTest
(with debug code that dump all threads at the end of tests)
Fix: 308544001
Change-Id: I597054633bbb008ffd0edebe34dcf6935958aa5d
To debug unexpected keepalive metrics values, print the built
metrics in a Log.wtf before writing it to statsd.
Bug: 297292877
Test: atest FrameworksNetTests
Change-Id: I5fffc13721e50e28f24b0da12a961364f3f77e21
This change adds a DataSaverStatusTracker, which is a helper
class to continuously track data saver status through NPMS
public API and intents. ConnectivityManager#isUidNetworkingBlocked
would use this cached information along with bpf maps to decide
whether networking of an uid is blocked.
Test: atest FrameworksNetTests:android.net.connectivity.android.net.BpfNetMapsReaderTest
Test: atest ConnectivityCoverageTests:android.net.connectivity.android.net.ConnectivityManagerTest
Bug: 297836825
Change-Id: I7e13191759430f3ea1f4dec7facc02f16be7146d
The created handler threads should be quit after the tests to
prevent memory leakage. Also, this commit updates the method
used to close the created HandlerThread to do it correctly.
Bug: 308537727
Test: atest ConnectivityCoverageTests
Change-Id: I3715a73a9142418c05f98bc95e275f97161ab3cd
Junyu Lai
authored and
Automerger Merge Worker
commited 
Gerrit Code Review
commited 
Quang Luong
authored and
Paul Hu
authored and
Hansen Kurli
authored and
Yang Sun
authored and
Jean Chalard
authored and
Suprabh Shukla
authored and
Maciej Żenczykowski
authored and
Motomu Utsumi
commited 
Android (Google) Code Review
commited 
Chiachang Wang
authored and