Bug: 166295507
Merged-In: I3d92a6de21a938f6b352ec26dc23420c0fe02b27
Change-Id: Ifdb80563ef042738778ebb8a7581a97c4e3d96e2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1402629

Change-Id: Ia5d7695edf13ac4ae9544c648fa95068809f0ab1

usesCleartextTraffic needs to be true for the networkstack process so
that the NetworkStack module can use no-encrypted probes to detect
captive portals.

When loaded in the networkstack process, all packages in process must
set usesCleartextTraffic=true, otherwise there may be races causing
the flag not to be set for the process.

Bug: 161860610
Test: CtsTetheringTest, TetheringTests
Change-Id: Ife03ee0c7096ea242eb701b297a69b471e15b436

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1350084

Change-Id: I7e1f015c21d54591a1a25b5fa461e751bc707509

Callers don't care what language the utilities are written in

Test: builds
Change-Id: Ie212144f36c50db223c05f3fcb6bad745842cb5e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1325696

Change-Id: I6764ac9bface86d26f395c6a4fd8b63f7a08df6e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1392725

Change-Id: I18869fe6bddd51f77068a91034b524f12c5a3450

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1382497

Change-Id: Ia5e7e926bc3a9af8b03f8970738e6abe4c6d15b6

* changes:
  Remove the services.net-module-wifi module target.
  Revert "Revert "Move Inet[4]AddressUtils to libs/net""

This patch is still needed and should go in now that the
error is fixed.
The patch was submitted into rvc-dev and is already in
rvc-dev-plus-aosp (patch in in ag/11923559, revert
skipped in ag/12072199). A follow-up will remove the
unused services.net-module-wifi target.

Test: originally tested in aosp/1324109
Test: m; manual: flashed, wifi and telephony working
Test: atest NetworkStackCoverageTests
Change-Id: I1074eedb0b0f156a1135e11210ec102de15ea674
Merged-In: Icd141a992c46290c74929785e261a1cd57bc001b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1382398

Change-Id: I8977ef203c363d68c1c43ecd70f530a4924f01b9

Some exsting applications may expect wifi p2p use legacy
"192.168.49.1/24" address. Have a configuration for wifi p2p to
decide whether to use legacy dedicated address or random address.

Bug: 161520826
Test: atest TetheringTests
Change-Id: If79973416a6780ee19ee785c65772b1a2dc1fbf7

All PendingIntent included activity and broadcast should set
FLAG_IMMUTABLE flag.

Bug: 156353008
Test: atest TetheringTests
Change-Id: I4592e914b67ecb8865d7de47797423f27e9ff840

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1350083

Change-Id: I846dae9b7e36ddf6360bb946cc07beb8c44a34a5

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1375618

Change-Id: I5bdb72d5d5d24beb29a96ae605179bd530b4c856

This package is using some common utilities from
a library that used to live in the network stack.
A better home for these utilities is frameworks/libs,
so this topic moves the files ther and also changes
the package of some utilities.

See aosp/1350222 and aosp/1350182 for a detailed
description of the specific files that moved.

Test: checkbuild
Change-Id: I76a9b7790f3997e3e6b3c2f75ba6308286457cde

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1370217

Change-Id: I6eb68ffd14d3491784d643e0059ca6591de7d8a6

See https://source.android.com/setup/contribute/respectful-code
for reference.

Test: m ; atest TetheringTests
Bug: 161896447
Change-Id: Idc58697c72fb00896bee00185fefc50c1a24dd35

If dhcp server is obsolete, explicitly stop it to shut down its thread.

Bug: 161418295
Test: atest CtsTetheringTest
Change-Id: Ic5b876bd23711ec8d832879a7baee0495246b218

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1345361

Change-Id: Id673131e628856ea57475384160baeac5e10de1b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1345361

Change-Id: I9a97578c15ee9122d1e9ef79f42fa059e4fcc7f4

Create TetheringPrivilegedTests which have MAINLINE_NETWORK_STACK
permission, the test can perform various network-related operations
which need CAP_NET_RAW and CAP_NET_ADMIN capabilities.

Bug: 145490751
Test: make TetheringPrivilegedTests
Change-Id: Ic205e5183e066766377c63336d9c5171d4875c6a

Merge "Proper API hierarchy between MODULE_LIBS and PRIV_APPS system APIs" am: df5d8879 am: e39fdf0a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1360884

Change-Id: Ie45f32b2d46c8ac989a4a9242017eb4c2b73484b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1360884

Change-Id: I17d06553e949a9f092bad513ec9880b05d1b38e9

Test: build / treehugger
Bug: 146727827
Exempt-From-Owner-Approval: Cherry-picking from goog/master to aosp/master
Merged-in: Ie1ad6711c490c679ebcfacd97154380a8810ba1c
Change-Id: Ie1ad6711c490c679ebcfacd97154380a8810ba1c

[automerger skipped] Fix EthernetTetheringTest failure if tethering is not supported am: 02759816 -s ours

am skip reason: Change-Id I2b9be6799c6edeefc8cd74897a8704dbe80dd061 with SHA-1 45fb1aae is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12137906

Change-Id: I0fd07b73d41f14cd62d208ea7434a5c8f74b7ce3

Do not run ethernet tethering tests if tethering is not supported
because Tethering APIs would fail. Also skip the test if
EthernetManager is not avaliable. EthernetManager would be null if
there are no FEATURE_ETHERNET and FEATURE_USB_HOST.

Bug: 159869957
Test: atest CtsTetheringTest
Merged-In: I2b9be6799c6edeefc8cd74897a8704dbe80dd061
Change-Id: I2b9be6799c6edeefc8cd74897a8704dbe80dd061

Merge "Fix EthernetTetheringTest failure if tethering is not supported" am: dace79b0 am: 8b74fe1c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1352244

Change-Id: I6763589a3af8cd78efc53e0637ff4f9d6ebcef88

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1352244

Change-Id: I53b28c47dcf5c0590c02fc2f8f7c36a8323030d2

Do not run ethernet tethering tests if tethering is not supported
because Tethering APIs would fail. Also skip the test if
EthernetManager is not avaliable. EthernetManager would be null if
there are no FEATURE_ETHERNET and FEATURE_USB_HOST.

Bug: 159869957
Test: atest CtsTetheringTest
Change-Id: I2b9be6799c6edeefc8cd74897a8704dbe80dd061

[automerger skipped] Merge "Skip testPhysicalEthernet if the test run adb over network" into rvc-dev am: a973bf1a56 -s ours

am skip reason: Change-Id I57d365d33316881c50c3bf7fd1c98926d10842d3 with SHA-1 37ad92e0 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12105761

Change-Id: Id285ac8febcc062375bda7c95ba824dc9dd4d3bf

If the test run adb over network and ethernet is available, it is likely
that adb may run over ethernet. Then the test would fail because adb
would break when ethernet is switching from client mode to server mode.

Bug: 160389275
Test: atest CtsTetheringTest

Merged-In: I57d365d33316881c50c3bf7fd1c98926d10842d3
Change-Id: I57d365d33316881c50c3bf7fd1c98926d10842d3