Add SocketKeepalive.start with parameter to enable dynamic
keepalive mode based on the existence of TCP connections.
This supports IPSec mode to notify KeepaliveTracker to disable
keepalive when keepalive is unnecessary to improve battery life.
Keepalive is controlled by periodically TCP socket status check
for both enable and disable. This is a transition commit and
is expected to be updated based on the socket creation or
destroy.
Bug: 259000745
Test: m ; atest FrameworksNetTests
Change-Id: Ie4d598d69a73c4931c7d0b6dfde0e459e5dca6b4
This commit also updates to use V11 dnsresolver APIs which was V9.
Bug: 262683651
Test: unit tests
Change-Id: Ifbd71157012dc66ec0f377beef9fa59d1c8620b8
Create a new API - setVpnNetworkPreference() for the caller to
set VPN as the preference network.
VPN will be disconnected when its underlying network is gone.
To prevent packets going through an underlying network when the
underlying network is back but VPN is not connected yet, set VPN
as the only preferred network for specific apps.
Bug: 231749077
Test: 1. atest FrameworksNetTests
2. Create a test app to register default network and check if
the VPN is the only default network for the test app.
Change-Id: Iabcd38e2fec2aefedbf78d20e338f222d83a9e7f
This change introduces a limited library for dependencies on
framework-connectivity from Tethering,
connectivity-internal-api-util, where all classes are annotated with
@RequiresApi(S) to ensure proper API checks are done before usage.
Bug: 245972418
Change-Id: I82bafd9063341adc71d07f0858e6d68283d081f0
Add VpnTransportInfo.areLongLivedTcpConnectionsExpensive() in API
surface to allow privileged apps to know whether the long-lived
TCP connections should be expensive in the VPN network.
This is expected to be used combined with getBypassable()
because connections should always go through a VPN that is not
bypassable.
Bug: 259000745
Test: atest FrameworksNetTests
Change-Id: Ic9bcdf43f252f22d12a1136902cc8bbf9cc731f5
This change addresses API review feedback and improves documentation.
Specifically, it adds documentation for the newly added getMtu() and
getMacAddress() methods, describes under which conditions the MAC
address is null and adds a short blurb on how (or in what context) this
class is used.
Test: TH
Bug: 236187143
Change-Id: I349897fd55f3085ce88c8b94c84ec636bb5eb2a6
(these are never called, but must exist for API reasons)
Bug: 257393783
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I2f1cb29c5176539abe25bf767997ab4ed5eca6de
Some callers (e.g. iwlan) need to learn about system default
network but they cannot have NETWORK_SETTINGS permission.
To allow them to use this API but prevent from misuse by
unprivileged apps, enforce USE_RESTRICTED_NETWORKS for this API.
Test: atest com.android.server.ConnectivityServiceTest#testRegisterPrivilegedDefaultCallbacksRequireNetworkSettings android.net.cts.ConnectivityManagerTest#testRegisterNetworkCallback
Fix: 242456635
Change-Id: I80ab27445af874328c9c0f4814a8fbf035ae5df4
This will be useful for diagnosing default network changes.
Logs may look like, for example :
Update capabilities for net 100 : -NET_CAPABILITY_OEM_PAID+NET_CAPABILITY_TRUSTED
Or :
Update score for net 100 : -POLICY_EVER_EVALUATED+POLICY_IS_VPN+POLICY_IS_DESTROYED
Test: FrameworksNetTests
manual
Change-Id: Ic4788c599573aae9daeca995b8853800aaaba0b8
The instance of ConnectivityManager is static, and so its inner class
should be static to avoid the memory leak. Otherwise, the inner class
will get the reference to the mContext.
Bug:248184860
Signed-off-by: zhujiatai <zhujiatai@xiaomi.com>
Change-Id: I2c755f04a689f3e9e5f829d9be48765816257366
If the top bit is set, then >>= propagates it. That means
|bitmask| is never 0, and this is an infinite loop.
A followup will move this method to frameworks/libs/net
and add tests for it.
Test: FrameworksNetTests
Change-Id: I28a0a74be41f6f29b796b1c76e404ecc21f810c6
(and also on parceling, which is not really essential, but
still feels better)
This will avoid issues with NC objects unparceled by processes
when the sender was malicious.
Test: FrameworksNetTests
Bug: 246542132
Bug: 246542330
Change-Id: I8b40eb0c11e39b98bce23dc4e3df037c04639000
Expose API to use QoSCallback for UDP socket.
- Constructor of QosSocketInfo with DatagramSocket
- matchesProtocol(int protocol) in QosFilter
- Constructor of SocketNotConnectedException &
SocketRemoteAddressChangedException
Add CTS test cases for exposed API.
Bug: 233292861
Test: atest CtsNetTestCases
Change-Id: I52ff881b71b31c0f97c08200cd811205c25fcb44
This is necessary so that MultinetworkPolicyTracker can see
DeviceConfig. It will also allow removing reflection from
this file to address a long-standing TODO.
Test: build
Change-Id: I968bf67e0e0189b01515242371599c02bc9e2ca2
Starting to listen on the handler races with the rest of
the constructor. The class already has a #start() method
meant to start listening, so implement better practices
by leveraging this method.
Test: CtsNetTestCases
FrameworksNetIntegrationTests
FrameworksNetTests
Change-Id: I772f761d3ca5f9711b9d988e6330b0878814f491
Reason for revert: November mainline trains has been branched,
re-submit CLs and request API review.
Re-submitted Changes:
Ib5616c65c:[ST02.2] Use the getters of DnsHeader
I5e58f99b0:[ST02.1] Add TYPE_CNAME constant to DnsResolver
I0c1547cbc:[ST02] Add methods for synthesizing DNS packets
Change-Id: Ifb727e464d3523bd8dee0f2d919a8fb4a9d207c5
Revert submission 1387135-st02
Reason for revert: Usage of TYPE_CNAME in a library shared among
modules does not interact well with current module release process
Reverted Changes:
Ib5616c65c:[ST02.2] Use the getters of DnsHeader
I5e58f99b0:[ST02.1] Add TYPE_CNAME constant to DnsResolver
I0c1547cbc:[ST02] Add methods for synthesizing DNS packets
Change-Id: I5aa9f28f1268f966f62041193ceb7c8bef994579
Revert submission 1387135-st02
Reason for revert: Usage of TYPE_CNAME in a library shared among
modules does not interact well with current module release process
Reverted Changes:
Ib5616c65c:[ST02.2] Use the getters of DnsHeader
I5e58f99b0:[ST02.1] Add TYPE_CNAME constant to DnsResolver
I0c1547cbc:[ST02] Add methods for synthesizing DNS packets
Change-Id: Ia35cb3e21cd90e036a07018e2d9c1ee662ce86a2
Currently, data usage of all test networks are all attributed to
the same NetworkIdentity, which does not allow services to
distinguish upload & download traffic of different test networks.
Thus, this CL put specifier that comes along with
TestNetworkAgent into wifiNetworkKey field to build different
NetworkIdentity to attribute data usage to different for
individual networks. And allow querying test network usage with
wifiNetworkKeys.
Bug: 139774492
Test: atest FrameworksNetTests
atest android.net.cts.ConnectivityManagerTest
Change-Id: I1bb38fd20781eaf3105735440a04b27bef36fcae
gen_jarjar supported multi-valued arguments via space-separated lists,
like "--apistubs foo bar". This is unusual, as "bar" would generally be
interpreted as a positional argument instead.
Change the usage to "--apistubs foo --apistubs bar", which is more
conventional. Also remove the "--jars" switch to have the jars be
positional arguments instead, and change the "--unsupportedapi"
arguments to be a column-separated list (like java classpath), instead
of space-separated. For --unsupportedapi, this allows providing a list
of files via minimal modifications in the genrule usage.
Test: m
Change-Id: Id67ad16de2ea6682fee402540f464ed3b5b0cca9
This would be needed for subsequent patches that synthesizing DNS
packets for testing purpose.
Bug: 139774492
Test: atest DnsPacketTest DnsResolverTest
Change-Id: I5e58f99b09b693f167178e56f008be8b42d9417a
Removing @SuppressLint("NewApi") on NetworkRequest when setting a
network specifier as it is no longer needed.
Bug: 228538826
Test: unit and CTS
Change-Id: Id79298c524536088e530e7ba3d2febce2f33685b
* changes:
Make the temporary NC sanitized instead of inlining
Remove the legacy int from FullScore.
Remove accessors for legacy int score from NAI
Log the creation time of network agents
Show time taken by the rematch
Address some IDE warnings in ConnectivityService
Copy arguments from NetworkAgent registration early
This is a nice cleanup and will clear misunderstandings where
people mistakenly look at it in the logs.
Unfortunately it can't be removed from NetworkScore because there
are public APIs, and it's even used to transmit invincibility in
a legacy spur.
Bug: 238139913
Test: ConnectivityServiceTest
Change-Id: Ibdaf2b235b994383d5f8f42f1780b04bda80c93a
State that the chains are equivalent and independent.
As requested by API council.
Fix: 235973271
Test: documentation-only change
Change-Id: I036b7f23a40d038920f308c81daf7532afbae242
See packages/modules/Connectivity/framework/src/android/net/NetworkUtils.java,
11 are 'static native' and 1 is 'native static'
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ic6392452ce6f760db0f4300e0a35a33b9487c931
