These methods do not currently work for IPv4 sockets,
so they need to be hidden until the underlying kernel
code can be made to work properly in a dual-stack
environment.

Bug: 36073210
Test: compilation
Change-Id: Idce367f638a42da374a7f1dc5ebb8931c9555e06

Bug: 36073210
Test: api-update
Change-Id: Ia3825e85b09b6330f1326a26cf9e1cadf9dacf71

* changes:
  Update for removing mount arg to VintfObject::CheckCompatibility
  Add Java API for libvintf.

It is default to false.

Test: pass
Bug: 36814503

Change-Id: Ib06850d3355f54996b17cc6c2980a7d17af132e5

These were previously @SystemApi.  Retaining the existing SystemAPI
behavior which sends the intents to those with a private permission.
Extending to ALSO send these intents to the default dialer app as well
using an explicit intent.

Test: Manual
Bug: 37106957
Merged-In: Ifb72870105be5ba024af196a8c3165a9afb397ab
Change-Id: Ifb72870105be5ba024af196a8c3165a9afb397ab

ServiceStateProvider defines public constants in
Telephony.ServiceStateTable so update the api.

Test: flashed onto device locally
Bug: 33756364
Change-Id: I62b6b8bcfdf909aa36e44441f8672f98f581f896
Merged-In: I62b6b8bcfdf909aa36e44441f8672f98f581f896

For whatever reason when I chose the permission for this API I
chose the internal READ_PRIVILEGED_PHONE_STATE. Updating this to
use the equivalent public permission (since this is a public API)
requires me to use READ_PHONE_STATE

Bug: 35261110
Test: docstring only change. Compilation
Change-Id: I3647271798b33040751905c13b20da727eacfd9b

This patch changes how callback unregistration works in order to be
consistent with undocumented use cases currently de-facto supported
by the API (although in a buggy way):
  - callback recycling: releasing then reregistering a callback again.
  - multiple request registrations with the same callback.

The second use case is not desirable but needs to be taken into account
for now for the purpose of correctly releasing NetworkRequests
registered in ConnectivityService.

In order to support request release in both use cases with minimal
amount of complexity for the time being the following changes are done:
  - request to callback unmapping is done synchronously at callback
    release time.
  - all requests associated to a callback are unmapped at callback
    release time.

This fixes the following issues:
  - a callback stops being triggered as soon as it is released.
    Otherwise when recycling the callback immediately, it is possible
    the previous request associated with it triggers it, confusing the
    app.
  - when a callback is registered multiple times, the requests are not
    leaked.
  - when a callback is registered multiple times and then released, the
    N-1 first registrations do not trigger the callback anymore.

In the future it would be desirable to enforce the intended 1:1 mapping
between callbacks and requests at registration time.

Bug: 35921499, 35955593, 20701525
Test: - added new tests in ConnectivityManagerTest to test releasing,
      recycling, and a disabled test for no multiple regristration.
      - new tests catch regression causing b/35921499, b/35955593.
Change-Id: Ia0917ac322fc049f76adb4743bc745989fed6d26

android.os.VintfObject has two methods:

- report: return device info that can be reported to OTA server
- verify: verify that metadata for a given OTA package is
          compatible.

Test: pass
Test: adb shell am instrument -w -e class android.os.VintfObjectTest \
com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner

Bug: 36814503

Change-Id: Iff8fae289eec8ae9cfc327d0d0d36a1cdd5e6800

This patch introduces a new settings value to specify more than one url
for the fallback http probe in addition to the existing settings value.
If more than one url exists, a network will rotate urls for the fallback
probe one by one everytime the fallback probe is sent.

(not like commit 0908daaa, this patch
uses a comma to separate fallback urls, which works as expected with
Java's String.split())

Test: built, flashed, tested manually with various portal networks.
Bug: 36532213
Change-Id: I3c010bfee5b99db03a500776fbf47959a29d0578

After discussion in the cl we agreed to use "|" as a separator. However  String.split() input arg is a regex and not a literal string, so that "|" will actually split the urls characters per characters.

Will revert and resubmit with a comma.

This reverts commit 0908daaa.

Change-Id: Ifab25e41bec806fbc1d2c13ffd81d4ad91598c89

* changes:
  Captive portal: regroup hardcoded http response codes.
  Captive portal: rotate fallback urls

This patch regroups various hardcoded http codes into well defined
constants. This reduces risk of errors and makes the captive portal
logic clearer.

This patch also fixes the logging when a captive portal detection
probe fails, to take into account https ssl handshake failures: for
well-behaved portals it is expected that the https probe will fail,
however the error message was written before the introduction of the
https probe and had become ambiguous.

Test: built, flashed, tested manually with various portal networks
Bug: 36532213

Change-Id: Ia15f77e268cb414816fc52f92835289f9a9ce92b

This patch introduces a new settings value to specify more than one url
for the fallback http probe in addition to the existing settings value.
If more than one url exists, a network will rotate urls for the fallback
probe one by one everytime the fallback probe is sent.

Test: built, flashed, tested manually with various portal networks.
Bug: 36532213
Change-Id: Icaa1f95c5914e8840c83ccdf071047358a5b760f

Add two new methods to start/stop softap in WifiService.  These are
internal calls that allow WifiService and ConnectivityService to
coordinate the switch to and from softap mode.  These calls will not be
callable by apps and are protected by the NETWORK_STACK permission.  The
calls are added in this CL, but are not used at this time.

Bug: 36540346
Test: compiles

Change-Id: Idabdba7f779cbac999ff88d8993b2f4b1f4a1624

Add a default prefix for local only hotspot that will be used to
generate WifiConfiguration objects.  This prefix will have
random digits appended to reduce AP name collisions.

Bug: 36704909
Test: compiles

Change-Id: I2b9478a12de27cabe13ece2973bce7cd4976ba2f

Test: as follows
    - built
    - flashed
    - booted
    - "runtest frameworks-net" passes
Bug: 33308258
Bug: 36249702

Change-Id: I76ae853ceb61b7b900f36f9c3cd67b2d2284aab0

* changes:
  [CM] Unhide the NetworkSpecifier as object API
  Make the NetworkSpecifier a class instead of a string.

Test: Telecom Unit Tests
Change-Id: Ie619850bd6a0a0bb599dc6d69c43757604723ee0

* changes:
  Add FileDescriptor Versions of applyTransportModeTransform()
  IpSecManager and IpSecAlgorithm API Tweaks

Having PHY_LE_* constants defined in four different places, with one
value being different than others is misleading. Leave just PHY_LE_*
definitions in BluetoothDevice, and add PHY_LE*_MASK for the mask used
in PHY update API.

This patch also removes need to translate PHY value between PHY update
request and event, as mask is used for request, and the value is
returned in event.

Bug: 30622771
Test: manual
Change-Id: I897effa1204a024465d55501c83c542566c4d37c

This groups them together with the rest of the networking unit
tests. It also speeds up compile/test cycles ("runtest -x" of one
file goes from 1m15s to 30s).

Test: runtest frameworks-net passes on internal tree
Change-Id: I53cb0c51355fe4b4b30e451fa09fbbf58da39efd

Bug: 33192564
Test: m -j32
Change-Id: Ic80c9fa8bd81173220f4a1615e35d89b0ed621c2