Tests in tests/common and tests/cts are run as part of CtsNetTestCases.
Many used assertFieldCountEquals in parceling/unparceling tests to
ensure that unexpected fields were not added, or that they were not
missed when testing parceling/unparceling.

However with many of the classes updatable through module updates, the
field count may change in the future, breaking CTS tests.

Stop checking for the field count, as it would break on module releases,
and its value is lower than the maintenance cost.

Bug: 205901761
Test: atest CtsNetTestCases
Change-Id: I79854741f7e834574d4825bb737ef507785310fe

Update to ConnectivityService to use permission utils to validate the
existence of a system feature.

Bug: 210485380
Test: atest FrameworksNetTests:
com.android.server.ConnectivityServiceTest

Change-Id: Ia537cc5b37ef8d80f49f1a83ba572b3b8a9f6874

Replace intent receiver with callback listener.

Test: atest com.android.server.net.NetworkStatsServiceTest
Bug: 204830222
Change-Id: I07ef87b08b5d177719a82f79a2866d72b003fb5a

Test: atest com.android.server.net.NetworkStatsSubscriptionsMonitorTest
Bug: 204830222
Change-Id: I53cdf9a83a38ea6921bff02be48bc14a4012ba36

This change pass INetd to NetworkStatsFactory to replace
NetdService#getNetdInstance.

Test: atest FrameworksNetTests
Bug: 204830222
Change-Id: I0756188adb394fa5343c8d2ae354567df63acf21

Add a test to check if onCapabilitiesChanged will be called when
the underlying networks are changed.

Bug: 191918368
Test: atest CtsHostsideNetworkTests:HostsideVpnTests
Change-Id: I8dfb16e01199d41b1b65f69e129ec40e37f9ab0f

This is a preparation for testing IPv4 BPF offload.
- Add an ARP responder.
- Add a basic UDP forwarding test.

Test: atest EthernetTetheringTest
Change-Id: I720a5a2c4b97493eb6a5570cecd73dfc1eabf5cd

1. Used SSID to be a wifi network identity can't separate wifi
data usage when there are two different network with same SSID.
Use a new usage key from in WifiInfo to replace wifi SSID to
solve this issue.

2. To support to query wifi usage per configured Wifi network.
Adding matchWifiNetworkKeys in NetworkTemplate to support querying
multi networkKeys wifi data usage since each configured Wifi
network configuration might be used to connect different Wifi
network.

a. Replaced wording SSID with key of the wifi network
b. Add mock to handle get wifi network key from WifiInfo
c. Add null/empty set unit test to verify matchWifiNetworkKeys

Bug: 197520752
Bug: 126299427
Test: atest -c NetworkTemplateTest
Test: atest -c NetworkStatsServiceTest
Test: atest -c NetworkPolicyManagerServiceTest
Change-Id: Id7d66f6548dd1b4e657db8d7427213293618b406

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I5db6285add895edf9354e98d9dffc8343ee4b259

Replaced by public interface.

Test: TH
Bug: 204830222
Change-Id: I1071bcaa74429885165d9dc8d1b02a1c1c48c685

Check NetworkStack permission instead.

Test: NetworkStatsAccessTest
Bug: 20483022
Change-Id: Ie345cfa7dec8e001246efec8a27a1dc67a5c989c

Add API to allow network agent to set whether the local traffic
is excluded from the network. This commit is nonfunctional
currently but only storing the boolean inside the NAI.

Bug: 184750836
Test: atest FrameworksNetTests
Change-Id: I3799216ac8fdf22eb4bcabc6c6136d8edbf69360

This test was temporarily disabled because prebuilt module is not
updated in the branch. Now the prebuilt was S already, so add the
test back to test to ensure the coverage.

Test: atest FrameworksNetTests CtsNetTestCases
Bug: 189074532
Change-Id: I510f457d2869c2904404fe7ef55828e84636e4c5

Add enterpriseSpecifier to network capability

Bug: 194332512
CTS-Coverage-Bug: 211133973
Test: CTS and unit test.
Change-Id: If16c8e17cee71cc6788c43a8818bcca68a00bf99

This is the preparing CL for connectivity module to use bpf.

Bug: 179733303
Bug: 205088391
Test: atest ConnectivityCoverageTests
Change-Id: Ibe49d7f671b5050461e2c63c080d9457ad76c26c

Address TODO since 31 is available now

Test: atest ConnectivityCoverageTests
Change-Id: I40618bd4a3d8b314bf0ed7c75cd15f48439c5520

Subscriber Id Match Rules won't be exposed as system Api.
Any caller who references NetworkTemplate#SUBSCRIBER_ID_MATCH_RULE_*
should use the one in NetworkStatsUtils instead.
And remove the need of the constants as soon as possible.

Test: atest NetworkPolicyManagerServiceTest \
      FrameworksNetTests
Bug: 204830222
Change-Id: I363a4440f85f1ca818eaf1125e45b141dd6f0e55

testRegisterCallbackWithCarrierPrivileges was marked as
SkipPresubmit. The bug is expected to be fixed, so add the
test back into presubmit.

Test: atest android.net.cts.ConnectivityDiagnosticsManagerTest
Bug: 159718782
Change-Id: Ic7dc050de0d9f03f0e157927928b4c45f76fe2d7

Added NET_CAPABILITY_MMTEL to indicate a network
support MMTEL (Multimedia telephony). This is for
IMS service to request an IMS network that supports
voice or PS (VoPS for 4G, VoNR for 5G).

This was previously submitted as aosp/1927841, but
which got reverted due to breaking the mainline
build, which uses the pre-built module.

Bug: 210774375
Test: atest ConnectivityServiceTest
Change-Id: If8b691ff4999a4dbf54e7567d9ca74d743dc5ded

NetworkStatsAccess is using DevicePolicyManagerInternal APIs, which
cannot be accessed after moving into the mainline module. So, replace
and remove those hidden API usages.

Bug: 207100745
Test: atest NetworkStatsAccessTest
Change-Id: I0430ed2c47e5a695206cb660e3971ddab6c467dd