This change starts tracking traffic quality data for WiFi and mobile
networks. The quality is tracked based on incidental traffic, and not
on specific measurements. Theoretical bandwidths are hard-coded, as
well as sampling interval; although sampling interval can be changed
by setting a system policy.
Bugs filed to remove shortcomings of this change -
10342372 Change LinkInfo name to something better
10342318 Move hardcoded values of MobileLinkInfo to resources
so they can be updated without changing code
Bug: 10006249
Change-Id: I83d8c7594da20fe53abbd5e1f909b1f606b035bb
1. Make addLinkAddress a no-op if the address already exists.
2. Make addLinkAddress, addStackedLink and removeStackedLink
return a boolean indicating whether something changed.
3. Add a removeLinkAddress method (currently there is no way of
removing an address).
3. Move hasIPv6Address from ConnectivityService to
LinkProperties, where it belongs.
Bug: 9625448
Bug: 10232006
Change-Id: If641d0198432a7a505e358c059171f25bc9f13d5
When the system becomes loaded the PhoneApp can be delayed
significantly and a call to setEnableFailFastMobileData may not
occur because the channel between the MobileDataStateTracker (MDST)
and DcTracker (DCT) is not connected.
Solution: Add a isReady to MDST and isMobileDataStateTrackerReady to
ConnectivityService and call it from isMobileOk.
Bug: 10351868
Change-Id: I92f9d58121b88186b636cd71c2fd2ef9a28f7cf6
Move the early return outside the try {} finally so we don't call
setEnableFailFastMobileData(DctContants.DISABLED). Otherwise
referencing counting is wrong and an exception is thrown in DcTrackerBase.
Bug: 10304904
Change-Id: I5ba5121e473bada9f3daa8d6f3d3577cec8212fc
* commit '754e08030d6c473485f0c331d4914bed0144b6e6':
Use hostname verifier directly instead of instance DO NOT MERGE
If in a mobile captive portal is detected enable fail fast.
Have CaptivePortalTracker use gservices updateable provisioning urls.
In CaptiviePortalTracker a socket timeout is probably a captive portal.
Check that hipri has started.
Fix issue #10226007: Reset apps restores most of the changed settings...
Fix issue #10226007: Reset apps restores most of the changed settings...
Move the early return outside the try {} finally so we don't call
setEnableFailFastMobileData(DctContants.DISABLED). Otherwise
referencing counting is wrong and an exception is thrown in DcTrackerBase.
Bug: 10304904
Change-Id: I5ba5121e473bada9f3daa8d6f3d3577cec8212fc
When captive portal checking completes pass back the result.
This is used to enable/disable failing fast for mobile. When
failing fast is enabled we don't check for data stalls and thus
won't be continually trying to do recovery operations, such as
restarting the radio.
Bug: 9462512
Change-Id: I0dea0eee519f8ee7f94e79d40e82c18f30d7fe2e
After detecting there is a captive portal the url used in the
notification for mobile networks should be updateable via gservices.
These urls will be the same as used by CheckMp and is needed for
carriers that have specific provisioning urls such as AT&T and Verizon.
Bug: 9622647
Change-Id: Idcf4dabc72ece1dbbe1d5e5a21e550dd06fe16c7
I needed to test the result of startUsingNetworkFeature, otherwise
on mobile networks that are slow to come up, we won't detect
warm SIMs after booting.
Bug: 9962943
Change-Id: Ib638a4e43867ecaa85d6abff65643b77a63526b6
This helps to prepare for future updates from external sources.
Bug: 9298955
Change-Id: I4c63ad5fc1ea3564aab38cfce955de19bad75c0c
(cherry picked from commit fb40801ed8c217ae01082fb1cbd0c30bbf5532ac)
PAC (Proxy auto-config) files contain a single javascript function,
FindProxyForURL(url, host). It gets called to determine what proxy should be
used for a specific request.
This adds PAC support to the system. The ProxyProperties has been modified
to hold the PAC file when one is present. The Proxy method
setHttpProxySystemProperty has been modified to insert a PacProxySelector
as the default ProxySelector when it is required. This new ProxySelector
makes calls to the ConnectivityService to parse the PAC file.
The ConnectivityService and the WifiConfigStore have been modified to support
saving the extra PAC file data.
The ConnectivityService now has a class attached (PacProxyNative) that
interfaces to the native calls for PAC files. The parsing of the PAC file
is handled by libpac (which is being added to external/) which utilizes
libv8 to parse the javascript.
As a fallback to applications that don't use the java ProxySelector, the proxy
is setup to point to a local proxy server that will handle the pac parsing.
bug:10182711
Change-Id: I5eb8df893c632fd3e1b732385cb7720ad646f401
When captive portal checking completes pass back the result.
This is used to enable/disable failing fast for mobile. When
failing fast is enabled we don't check for data stalls and thus
won't be continually trying to do recovery operations, such as
restarting the radio.
Bug: 9462512
Change-Id: I0dea0eee519f8ee7f94e79d40e82c18f30d7fe2e
I needed to test the result of startUsingNetworkFeature, otherwise
on mobile networks that are slow to come up, we won't detect
warm SIMs after booting.
Bug: 9962943
Change-Id: Ib638a4e43867ecaa85d6abff65643b77a63526b6
After detecting there is a captive portal the url used in the
notification for mobile networks should be updateable via gservices.
These urls will be the same as used by CheckMp and is needed for
carriers that have specific provisioning urls such as AT&T and Verizon.
Bug: 9622647
Change-Id: Idcf4dabc72ece1dbbe1d5e5a21e550dd06fe16c7
1. Add a method to return all addresses and all LinkAddresses on
all links (both base links and stacked links). We already had
one for routes, but did not yet have any for addresses.
2. Rename compareRoutes to compareAllRoutes, because unlike the
other compare* methods, it looks at all interfaces. Update
what appears to be its only caller.
3. Update the documentation of the compare* methods to match
reality (they don't return lists) and clarify whether they
look at all links or only the base link.
Change-Id: Ie22e6c7f163d5de8e407248b45171dc28382d2d3
Various applications such as Skype and our legacy VPN code
do not understand routes pointed directly at point-to-point
interfaces and require a default gateway IPv4 address in
order to function.
Grudgingly accept that routes without default gateways Are Hard
and use gatewayed routes instead. This causes routing to go from:
default dev clat4 scope link
to:
default via 192.0.0.4 dev clat4 scope link
192.0.0.4 dev clat4 scope link
and those apps now work.
Bug: 9597256
Bug: 9597516
Change-Id: I7b7890873802d3cb99affd6eb70b8ab75e7a2cf6
Add a network type for establishing connections to the apn used for
the initial connection.
Enable some debug for now.
Bug: 8733613
Change-Id: Ia627ac0cf5715660b6d02bb13a83d46ec1727b87
