Support the RFC 6762 section 7.1. Known-Answer Suppression.
If the response contains an answer that is also present in the
answer section and the known-answer's TTL is greater than half
of the original TTL, suppress the response.

Bug: 312657709
Test: atest FrameworksNetTests NsdManagerTest
      Passed DUPLICAE SUPPRESSION test case of BCT
Change-Id: I1890e9fba068c1f59a1d93c3514f0e7d07da1814

* changes:
  [mdns] add service-side impl for subtypes advertising
  [mdns] add support for advertising subtypes

This is the servide-side impl of the subtypes advertising added in
aosp/2608627. See that CL for more backgrounds.

Bug: 265095929
Test: atest CtsNetTestCases FrameworksNetTests
Change-Id: I3d6f96822ac89d12fe29c00f688d848297c25787

This commit adds support of advertising and discovering services
with subtypes.

With this change, client can publish a new service with subtypes with
code:
```
NsdServiceInfo info = new NsdServiceInfo();
info.setServiceName("My Service");
info.setServiceType("_meshcop._udp");
info.setSubtypes(Set.of("_abc"));

nsdManager.registerService(info, PROTOCOL_DNS_SD, listener);
```

Bug: 265095929
Test: atest CtsNetTestCases FrameworksNetTests
Change-Id: Ia83182e2d43002243d1ef4357d14a8056d7da14b

Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.netlink.RtNetlinkRouteMessageTest
Change-Id: Ifdf5afc4f58ff55bd20cc60e23b17c3138754392

Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.netlink.RtNetlinkRouteMessageTest
Change-Id: I2f3d69a5bda81de65e4a36e0db61d98dcf082b2d

Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.netlink.StructNlAttrTest
Change-Id: Iaaa7f63a2b550f017a8c75f84b9d69bf9e829a8c

Test: atest NetworkStaticLibTests:com.android.net.moduletests.util.netlink.NetlinkUtilsTest
Change-Id: I15e208dca5ed6a723585f79cf09276017bc8a885

Test: -m
Fix: 303338703
Ignore-AOSP-First: nearby not in aosp yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:f6fdf4cf7bc9cd9d50e91d7895e11f684a49a5db)
Merged-In: I7048917f5345f55364626901b533fee3d3856bf7
Change-Id: I7048917f5345f55364626901b533fee3d3856bf7

* changes:
  [nearby] Add nearby_enable_ble_in_init flag
  Revert "[nearby] Add disable logic"
  [nearby] Add disable logic
  [nearby] Log changes
  [nearby] Sync discoveryTimestamp field name
  [nearby] Enable BLE when init
  [nearby] Add logs to broadcaster
  [nearby] Add discoveryTimestamp field
  [nearby] Fix flakeness in the unit test
  [nearby][clean up] Remove useless legacy code
  [nearby] Fix the user-debug only test
  [nearby] Catches NPE in ChreDiscoveryProvider
  [nearby] Update README to add build env script

* changes:
  Expose APIs to query the state of an IpSecTransform
  Reland "Support getting transform state in IpSecService"

Fix: 313884732
Ignore-AOSP-First: nearby_not_in_aosp_yet
Test: -m
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:523eeb3c87bd8f6d353d439120545566f94aaf4c)
Merged-In: Iaaca422cb105c00ded1d84b40afd745abcd651b7
Change-Id: Iaaca422cb105c00ded1d84b40afd745abcd651b7

Bug: 312430336
Ignore-AOSP-First: nearby_not_in_aosp_yet
Test: -m
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:fc084ea87ce18275c788c21ba9018636dfdff5e0)
Merged-In: I5bafa8a85d4f2169fcdef73e2d9f21534553ff72
Change-Id: I5bafa8a85d4f2169fcdef73e2d9f21534553ff72

This reverts commit 3f5aea69.

Reason for revert: Caused crash

Fix: 312430336
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:4ed63b1873841a37f3ebbef5ff5072a253fa6186)
Merged-In: Id664a6cba297674d8edeb0af700df1e96baaf70e
Change-Id: Id664a6cba297674d8edeb0af700df1e96baaf70e

Also moves enableBLE logic from init to when there is at least one
client

Test: -m
Bug: 294906731
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:3f5aea69f9f36097b407822b0cc177c0df51f061)
Merged-In: I24ca7581d60afee484d14f66a411344ce132425a
Change-Id: I24ca7581d60afee484d14f66a411344ce132425a

Test: -m
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:2a4cadec922725cf89992103f6ade337d5a8ec86)
Merged-In: I11a03bd3bf40cd7cd6f0ac892f040c9eb3ce822c
Change-Id: I11a03bd3bf40cd7cd6f0ac892f040c9eb3ce822c

Test: -m
Bug: 306043245
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:d6acb0655f4fa619bd0ff7a6e7a1a76959db29d9)
Merged-In: I96e03660dbd49f361a436276d62473504f88d657
Change-Id: I96e03660dbd49f361a436276d62473504f88d657

Fix: 294906731
Test: -m
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:2a9323b184edda09184d5d94c32ca5dfaedf2690)
Merged-In: Ie380efbc452af51691daa1e96e04dd575801c3a9
Change-Id: Ie380efbc452af51691daa1e96e04dd575801c3a9

Test: -m
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:85f260c4dd7503978f2c6e83a7eadadc8e9b73a7)
Merged-In: I9fd0009d21ac5193a2e7b715067c4956902cd2db
Change-Id: I9fd0009d21ac5193a2e7b715067c4956902cd2db

Test: -m
Bug: 306043245
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:730894831d541ef67063e1d85e3b770476053fe6)
Merged-In: I2151cdeceec1a3180c79b0ea10adb6e5581f4845
Change-Id: I2151cdeceec1a3180c79b0ea10adb6e5581f4845

Test: -m
Ignore-AOSP-First: nearby not in aosp yet
Fix: 302599461
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:08356f82527aad27dc9613f3e406f7732b363e42)
Merged-In: Id438f453893e4e4adbd341ba36c4a0e3d3dbcb4f
Change-Id: Id438f453893e4e4adbd341ba36c4a0e3d3dbcb4f

This was used back when Bluetooth 4.2 was used. We should remove the
empty code here.

Test: -m
Ignore-AOSP-First: nearby not in aosp yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:d671163a9a5d5d6cb8392fad08143c81b8ad5e0b)
Merged-In: I0ea54f77c66c01f02fbee9eb1e782a3a9ade6566
Change-Id: I0ea54f77c66c01f02fbee9eb1e782a3a9ade6566

Test: -m
Fix: 273887455
Ignore-AOSP-First: aosp first on Oct
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:0f192c89c541536ba45a243b2a21815c7dc4d0bf)
Merged-In: I7644a8187c36c944b36f1b4eb741edf46d9b1ad2
Change-Id: I7644a8187c36c944b36f1b4eb741edf46d9b1ad2

This causes the module to crash on rollback because the current
production code does not consider LOCAL_NETWORK to be a valid
capability.

Change-Id: Idf57d72c384b41b483098c4c302738072ebf7f90
Test: TH
Fix: 313030307

Test: -m
Ignore-AOSP-First: neary not in aosp yet
Fix: 298597342
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5d07eee4c1671a3d1d6b6669c338d098cfe488f9)
Merged-In: I1ef411aea6db6d0c169aa08c303f4234c77baed9
Change-Id: I1ef411aea6db6d0c169aa08c303f4234c77baed9

Test: n/a
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:85afaab1ac308f12d7263ef4b8a2b1ba6a3a2f13)
Merged-In: I43257c79d212ed24fb0cd69f363b25bceb098f01
Change-Id: I43257c79d212ed24fb0cd69f363b25bceb098f01

Bug: 308011229
Test: make update-api
Change-Id: I5ca6278305f814dbce6a7c41a4f4e491b1389b31

This reverts commit 69eb8325.

Bug: 308011229
Change-Id: I4dd68bdedc0088860895a833f2b4cb8e1845429a
Test: IpSecServiceParameterizedTest (new tests)

This reverts commit ab5006c1.

Reason for revert: b/316010034 breaking VCN unit tests

Change-Id: I68cb1a99bb6e492c16901972d201761cd00df6fa

* changes:
  [nearby] Update encoding and decoding according to the spec
  [nearby] Update encryption methods according to the spec

* changes:
  Add support for NLM_F_DUMP request in StructNLMsgHdr
  Mark NetworkStaticLibTestsLib as test for lint

The verification happened earlier than the interaction with
production code. This may happen in low performance devices,
e.g. cuttlefish. Add timeout for the verification to deflake
the test.

Bug: 313828402
Test: atest FrameworksNetTests
Change-Id: I1ffa7e7573d503eb0396aa211a90ba032175b3a1

The logic is currently disabled by default, adding a flag so
that we can compare result with A/B rollout.

Test: atest TetheringTests
Change-Id: If640b9a172b97aa67c49b2976cdef118218f1e0f

Test: w/ MainlineTestApp
Fix: 290294482
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/17a0803df0c82377ed4afda50c24d59b4a814002)
Merged-In: Ie50d3fae62af6f637583216e3dae5841c1214aa3
Change-Id: Ie50d3fae62af6f637583216e3dae5841c1214aa3

Test: -m
Fix: 290294425
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:297c193dede82ca662a708bb7f3eeb90ce9e968b)
Merged-In: I24ead1adfd0928a877fa1441501c3b6e462bdbd6
Change-Id: I24ead1adfd0928a877fa1441501c3b6e462bdbd6