Added SPDX-license-identifier-Apache-2.0 to:
  netd/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: Ib1377fbb050fe52ee195eec58fea67ef769a487a

Add owners to Nearby members for the nearby directory and framework-t
API directory.

Test: m
Change-Id: I1095064de389ab5f035d8750c0106195d1c167ac

(cherry picked from commit 68ca3739)
Bug: 204153604
Test: TH
Change-Id: If4afabdc65ed2ac3e918af1d4a03c4c9173c4a3c
Merged-In: If4afabdc65ed2ac3e918af1d4a03c4c9173c4a3c

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I6aedf507e09effd9076de85a0acc7aaf1b8e4a1e

EthernetNetworkSpecifier is being moved from being @SystemApi to public.
This is causing the linter to incorrectly throw errors when building on
erro prone. Add @SupressLint to the method causing the errors prevents
the incorrect warning from causing build failures.

Tracking bug b/193460475 - TODO to remove once fixed.

cherry pick of http://ag/16822701

Bug: 210485380
Test: build errorprone
Change-Id: Id297e739a2288ccc232c6b989ec7fee41837a910
Merged-In: Id297e739a2288ccc232c6b989ec7fee41837a910

* changes:
  Add bandwidth limiting to CS
  Add setting that controls network rate limit

Allow core tests to use hidden connectivity APIs. Benchmark tests in
particular cannot be run without these.

Ignore-AOSP-First: Avoiding merge conflicts, cherry-pick will follow
Bug: 197717846
Test: m
  (cherry-picked from ag/16772124)
Change-Id: Ia01f24317d14b063f9a7e24c3ada11b140641c50
Merged-In: Ia01f24317d14b063f9a7e24c3ada11b140641c50

Adds ingress rate limiting functionality to ConnectivityService. The tc
rate limit is installed before we tell netd about the interface, and
removed after the network is removed from netd. When the setting
changes, the old rate limit needs to be removed before a new one can be
added (unfortunately, we cannot use NLM_F_REPLACE when configuring the
tc-police filter).

Currently, this functionality is always enabled, but may or may not work
based on kernel support.

Bug: 157552970
Test: atest FrameworksNetTests:ConnectivityServiceTest
Change-Id: I4e64b2c40490f061e42b40a1b1b3a6618c3d1a87

The INGRESS_RATE_LIMIT_BYTES_PER_SECOND setting controls the rate limit
for internet networks. If set to -1, no rate limit applies.  There is
one global rate limit that will be applied to all networks with
NET_CAPABILITY_INTERNET.

Test: atest ConnectivitySettingsManagerTest
Bug: 157552970
Change-Id: Ia82aa867686d484ce46734f76d4a48bf864eff84

* changes:
  Enable framework-connectivity-t-pre-jarjar for service-t
  Split out connectivity-t-pre-jarjar and tests

framework-connectivity need to see the aidl files when
compiling IConnectivityManager.aidl, and it can only
include the files by specifying aidl include_dirs.
Thus, move the file into the module since the one outside
of the module is going to be deleted soon.

Ignore-AOSP-First: Avoiding conflicts; cherry-pick will follow
Test: TH
Bug: 197717846
Change-Id: Ide7431d0c98aebd389bee86d13ff44f5ef8b8283
Merged-In: Ide7431d0c98aebd389bee86d13ff44f5ef8b8283

EthernetTetheringTest needs to parse BPF map content for IPv4
forwarding rule tests. Move the struct class files to common
libs.

Compare Tether4{Key, Value}.java between frameworks/libs/net/common
and packages/modules/Connectivity/Tethering.
There is only the package name change as expected.

$ diff packages/modules/Connectivity/Tethering/src/com/android/networkstack/tethering/Tether4Key.java frameworks/libs/net/common/device/com/android/net/module/util/bpf/Tether4Key.java
17c17
< package com.android.networkstack.tethering;
---
> package com.android.net.module.util.bpf;

$ diff packages/modules/Connectivity/Tethering/src/com/android/networkstack/tethering/Tether4Value.java frameworks/libs/net/common/device/com/android/net/module/util/bpf/Tether4Value.java
17c17
< package com.android.networkstack.tethering;
---
> package com.android.net.module.util.bpf;

Test: atest TetheringCoverageTests

Change-Id: I73c180fa4129aefde1e64ecbafe928f388b061d6

framework-connectivity-t-pre-jarjar build target is needed
by service-t, thus, enabled this target on sc-mainline-prod
but still keep framework-connectivity-t disabled.

Bug: 204830222
Test: m
Change-Id: I03cbdb57966b746f3c93e989394a4dc999fe863a

The pre-jarjar variant is necessary so that service-t can depend on
hidden symbols in framework-t that reference (for example as parameter)
classes that are jarjared.
Without this, when depending on framework-connectivity-tiramisu.impl,
service-connectivity-t would see post-jarjar symbols that do not match
the classnames it uses in its code.

Also split FrameworksNetTestsLib so that the same jarjar rules can be
applied between the tests and the module, avoiding different errors
between FrameworksNetTests and ConnectivityCoverageTests.

Ignore-AOSP-First: Avoiding conflicts; cherry-pick will follow
Bug: 204830222
Test: m
Change-Id: I3d0c081c4a7422e128beee11c0156f01b0377c96
Merged-In: I3d0c081c4a7422e128beee11c0156f01b0377c96

Address API review feedback to change naming of
setExcludedLocalRoutesVpn and getter.

Bug: 217742354
Test: atest FrameworksNetTests
Change-Id: I57bbf55c7aba1c86ec8687d2431a50b37e63c6d0

When the network is a VPN, NetworkMonitor needs to know whether
the VPN requests validation, and that information is stored in
NetworkAgentConfig. Pass it.

Test: FrameworksNetTests
Change-Id: I3616f0796b69ce054d92213aafdef43ba7041596

Test: m together with its topic
Change-Id: I897a2081fb48a614f28d9ec3965f99cca9f8ec62

Change gid BPF programs from AID_ROOT to AID_SYSTEM because
system_server needs to access them.

Bug: 202086915
Test: test in Ib0e935ee2b714ac61daceba6d13fa7a20f97f68f
Change-Id: I8c0019f141414994aad2986cc5dfdb7dd027a36a

This reverts commit 13b96bc6.

Reason for revert:
- The reverted CL fixes a bootloop on Fi devices and must be submitted again for droidfood stability purposes.
- It's not clear whether the revert actually fixes the test that prompted it.

Change-Id: I68200501d1c587d1c6b3ad81053175c74961a440

(cherry picked from commit 7174ac3d)
Bug: 204153604
Ignore-AOSP-First: part of large topic that only builds internally
Test: build, FrameworksVcnTests, FrameworksIkeTests
Change-Id: I40740200fe4a7476a21bb5330429a11c97e38fb8
Merged-In: I40740200fe4a7476a21bb5330429a11c97e38fb8

This adds a new API that lets VPN apps using VpnManager request
that the platform run its basic validation check on the resulting
network.

Bug: 184750836
Test: atest FrameworksNetTests
Change-Id: I00092eee857d3e33529b19461cfd5dd060a0fe20

This reverts commit a7d4766d.

Reason for revert: DroidMonitor: Potential culprit for Bug 218308105 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: Ia9953d023c1eb84846834f92d4f38a72fa14bd30