Revert "Add shims for NetworkRequest"
Revert submission 1626206-replaceUidRange
Reason for revert: Breaking build - b/183106405
Reverted Changes:
I0b79c73e8:Add shims for NetworkRequest
I4bc0daf5a:Replace the usage of UidRange
I4e5aec6ef:Replace the usage of UidRange
I107c329d4:Expose uids related APIs in NetworkRequest and Net...
Change-Id: I6290429db1c8e787f8138b55b98fd92a74ac6402
Given that ConnectivityService is moving to a mainline module, we need
a @SystemApi for it to listen for changes in blocked status of an uid.
So, we decided to create a new API for this which can provide
ConnectivityService with more info about why an uid is blocked (which
will be useful for adding a new similar onBlockedStatusChanged callback
in CM.NetworkCallback) and also captures data saver restriction without
having out to track it separately.
Currently, NPMS does some redundant computations because we are
calculating both uid rules and blocked reasons separately. In a
follow-up change, we will compute uid rules using blocked reasons
and later possibly remove that onUidRulesChanged callback.
Bug: 176289731
Test: atest ./tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Test: atest ./tests/net/java/com/android/server/ConnectivityServiceTest.java
Test: atest ./services/tests/servicestests/src/com/android/server/net/NetworkPolicyManagerServiceTest.java
Change-Id: Ib9949b8619c6b148f73630b314c4113d76c31ec1
Merged-In: Ib9949b8619c6b148f73630b314c4113d76c31ec1
This needed for OEMs that have VPN types not supported by AOSP.
Bug: 171872481
Test: new test coverage in VpnTransportInfoTest
Change-Id: Ic7529bef7f12d2c74a3be5b1a4a2d54fb0d0bfac
Add more connectivity module settings and update all references
to ConnectivitySettingsManager.
Bug: 182538166
Test: atest FrameworksNetTests
Change-Id: Ie96fbd0996ed3acb37099b6270bf3d4c2e558e9a
VCN underlying network capabilities should be transport-dependent in
order to allow using anything other than the INTERNET capability for
VCN types that support wifi offload. Specifically, if underlying
network capabilities are not transport-dependent, and Wifi only ever
supports the INTERNET capability, the VCN is unable to utilize wifi
offload together with requiring NET_CAPABILITY_IMS or
NET_CAPABILITY_CBS, since the IMS or CBS capability would be required
for both cellular and wifi underlying networks.
Until such time as a per-transport capability set is allowed, hide
the exposedCapability pieces, and document that all underlying networks
MUST have INTERNET capability in order to be used.
Bug: 182219992
Test: atest FrameworksVcnTests
Test: atest CtsVcnTestCases
Change-Id: I50d7f1be42e0e001f1413a3d5fe8aa4b7afec223
UidRange is used in a shared way between ConnectivityService
and VPN through the use of NetworkCapabilities. UidRange will
be part of the ConnectivityService mainline but Vpn.java will
stay in the framework. We need a way to replace the APIs using
UidRange, or to make UidRange system API. The only really
relevant surface here is NetworkCapabilities#{setUids, getUids}.
The need for UidRange could be replaced by an integer Range, so
replace the usage of UidRange by a integer Range in
NetworkCapabilities#{setUids, getUids} and update the relevant
callers.
Bug: 172183305
Test: atest FrameworksNetTests CtsNetTestCasesLatestSdk
Change-Id: I4e5aec6ef1ea02e038fcd7ed117a3b67b69c5cb9
TCP_DEFAULT_INIT_RWND setting has never been set before, CS
always read the tcp receive window size from
net.tcp.default_init_rwnd then set to net.tcp_def_init_rwnd.
Thus, remove the unnecessary setting from CS, and the property
doesn't need to set either. Because aosp/1639922 migrate the
properties, the default value has been set to kernel already.
Bug: 182538166
Test: atest FrameworksNetTests
Change-Id: I13e175ab4dea72446af7df4a25e307e5934fa813
* changes:
Remove per-user preference when the user is removed
Expose the enterprise per-profile networking API.
Implement setNetworkPreferenceForUser.
Public API for per-profile network preference.
Add tests for setNetworkPreferenceForUser
This is done by:
1. In requestNetwork, provide a basic permission check.
2. rematchNetworksAndRequests: no change, since non listen
requests will be automatically processed to track
best satisfying network.
3. applyNetworkReassignment: no change, since non-request
will not be sent to factories.
Test: atest ConnectivityServiceTest#testRegisterBestMatchingNetworkCallback_noIssueToFactory
Test: atest ConnectivityServiceTest#testRegisterBestMatchingNetworkCallback_trackBestNetwork
Bug: 175662146
Change-Id: I8cf4ab334df6812d84cdda160e9b72b6f54062af
Context is more useful than ContentResolver, it can provide more
information if we want to change the behavior in the future.
Bug: 172183305
Test: atest FrameworksNetTests
Change-Id: I5702c7d74b862a76558b94f1abe2c6df9eb7f097
Merged-In: I5702c7d74b862a76558b94f1abe2c6df9eb7f097
networkAttributes is a legacy configuration that is now only used to
configure which legacy type networks are supported, and what the restore
timer is for that network type, for the deprecated
startUsingNetworkFeature API.
Use a dedicated resource for the restore timers, and build supported
legacy network types using hasSystemFeature for wifi, wifi p2p,
bluetooth, proxy types, and TelephonyManager.isDataCapable for the
mobile types.
Bug: 146206136
Test: atest FrameworksNetTests
Change-Id: I3a771d3de6c5e912f18d2834e3a50af797ac4991
As attested by numerous TODOs in the code, a new way of
representing network quality and policy is needed instead
of an int.
An int representing the quality of the network requires
all parties using it to know how all other parties are
using it, and implementation details about the decision
algorithm. For all intents and purposes, the selection
is left to individual network factories who try to
achieve a desired result while piecing together all
possible states of the system.
As the number of such cases and desires increases, this
becomes both intractable and unmaintainable. Indeed, at
this time in the codebase nobody can really predict exactly
how a given change in score will affect selection across
the board, and it is essentially impossible to figure out
the behavior of network selection by inspecting the code
because the moving parts are scattered throughout the
entire codebase.
Having an object encapsulating policy and quality values
will let us centralize the selection and make it again
possible to maintain without knowledge of all behaviors
of all network factories. It will also provide better
guarantees of respecting policy, and allow bugfixes that
were not possible before because they'd touch too many
parts of the code.
Test: FrameworksNetTests FrameworksWifiTests NetworkStackTests
Change-Id: I3185a6412b9b659798faf0c6882699e9c63cc115
-Connectivity is becoming a mainline module in S but mainline
modules are not allowed to use non-formal APIs. Thus, replace
non-formal API InetAddress#parseNumericAddress to
InetAddresses#parseNumericAddress.
- Add deprecated method legacyParseIpAndMask() for IpPrefix and
LinkAddress. Because InetAddresses#parseNumericAddress has
a little different behavior in some case, but these two classes
should keep working as before. So these two classes will use
the new deprecated method.
Bug: 181756157
Test: FrameworksNetTests
Change-Id: I1c96b75f0b8d5e93304a39b4a8c8849964e5e810
Create the ServiceConnectivityResources package, which contains
resources Connectivity unbundled from platform resources.
Migrate the first few resources from ConnectivityService that have no
RRO in AOSP. To avoid boot time impact, avoid loading the resources in
the ConnectivityService constructor.
Bug: 182125649
Test: atest FrameworksNetTests
Merged-In: I77ac6f4303c54acc96f16e18ef02add30298ff3d
Change-Id: I77ac6f4303c54acc96f16e18ef02add30298ff3d
Existing NetworkCallback users will get NetworkCapabilities with
location sensitive data removed (except for ownerUid which will be
added for existing apps for backwards compatibility). Apps
have to opt-in to receive location sensitive data.
Note: This was chosen because WifiInfo is the only TransportInfo tha
has location sensitive info & that was added only in Android 12. If we
choose to default to true, all existings apps retrieving
NetworkCapabilities for wifi networks will be blamed for location access
unnecessarily.
Changes:
i) Add a flag in NetworkCallback creation to retrieve
NetworkCapabilities with location sensitive info in their callback.
(More flags are being planned for NetworkCallback for throttling
callback frequency, etc)
ii) For NetworkCapabilities.getOwnerUid(), we will continue to send the
data for apps targeting older SDK (since this is an existing field and
the new flag defaults location sensitive data to off).
Bug: 156867433
Test: atest android.net
Test: atest com.android.server
Change-Id: If70b5ea6f5c8885f0c353c8df08a826d55fe7f7a
This CL changes the policy listener API to be
VcnNetworkPolicyChangeListener (it was previously
VcnNetworkPolicyListener) per API Council guidance.
This CL also requires permission NETWORK_FACTORY for removing registered
policy listeners.
Bug: 181562364
Test: atest FrameworksVcnTests
Change-Id: I026eaefa62d8f64b9180fc182a7cf0605d83bf97
Merged-In: I026eaefa62d8f64b9180fc182a7cf0605d83bf97
(cherry picked from commit a96ec13821)
- Add a new API to get the network ID range of IPSec tunnel
interface.
- Use the new API in IpSecServiceTest to make sure the result is
the same. Follow-up commit will change the logic in
IpSecService#reserveNetId(), the modified test can ensure the
correctness of the new change.
Bug: 172183305
Test: atest FrameworksNetTests:IpSecServiceTest
Change-Id: Ic605e48941fc9d6482cdcd01a8adcdc9b6d586a6
This is a generic way to request networks that has different
subId but belongs to the same carrier. For example, cellular
networks with different SIM card, or carrier Wifi that
provided by the operator.
Test: atest NetworkCapabilitiesTest#testSubIds
Test: m doc-comment-check-docs -j
Test: atest CtsNetTestCases
Bug: 175662146
Change-Id: Ifca766f5acc73c285948d6251ec31506d9bb0bcb
The common tests cannot reference EthernetNetworkSpecifier,
as it did not exist in Q and R yet.
Bug: 179329291
Merged-In: Iec8ef874a3ca6dcc65944bbbaa3575a5ae0f4989
Change-Id: Iec8ef874a3ca6dcc65944bbbaa3575a5ae0f4989
Test: atest CtsNetTestCasesLatestSdk
Rename StringNetworkSpecifier to EthernetNetworkSpecifier (its only
production user), and make it module-lib API.
The original StringNetworkSpecifier file is actually kept to satisfy
some invalid dependencies; it will be removed separately.
This allows specifying an Ethernet interface with a non-deprecated API:
until this change the only way to do so would be to use
NetworkRequest#setSpecifier(String), which is deprecated.
Similarly, add the TestNetworkSpecifier API for TestNetworkManager, to
replace previous usage of StringNetworkSpecifier. TestNetworkManager is
module API, so TestNetworkSpecifier should be module API too. This
allows tests to request the test interface specifically, without using
the deprecated NetworkRequest#setSpecifier(String).
Bug: 179329291
Test: m
Merged-In: Iee569f5c8bbdc4bc979610e1191308281f3d4620
Change-Id: Iee569f5c8bbdc4bc979610e1191308281f3d4620
