This change fixes two problems - first, if you rebooted phone after
turning on Airplane mode, Wifi controller goes to ScanOnly mode which
may end up in Wifi radio transmissions. Secondly, because of this
incorrect state, the state machine doesn't turn on Wifi once Airplane
mode is turned off.
bug: 11409692
Change-Id: I55b4a5352a72a9c783e1b9891dd5363434585fb0
After a reboot, KeyStore is locked, and certificates encrypted with user
PIN are not accessible. So statemachines are not able to connect to
EAP-TLS networks. This change makes the problem less severe by
1. Not signing certificates with user PIN on devices with hardware backed
KeyStore.
2. Issuing a reconnect upon first USER_PRESENT event.
This means HH (which has a hardware backed keystore) can connect to
EAP-TLS networks without requiring user intervention and other devices
will automatically connect to those networks after user punches PIN.
Bug: 10325089
Change-Id: I023d60e58d8214152f051bd9ec84b85b702d829a
This change disables 'Scan Always' by ignoring the setting; and
hard coding value to 'false'. The UI will change based on whatever
is in settings; but underneath we won't enable scans when WiFi is
off.
Change-Id: Ibb1401207b6675e609e979ea23b63177814f762c
Otherwise there's nothing to kick us into scanable modes unless
the user toggles wifi.
bug:9217455
Change-Id: I6460305e3f299646433546598412f817579cc805
If deferred action msg was delivered promptly it would end up
looking like it too needed to be deferred and then nothing
would end up getting done.
bug:9014777
Change-Id: I243df70463ebb9333efd6df510f71f9d8d9bdf91
We sometimes have issues if disable, enable seq happens to fast.
This should only slow down those fast cases.
bug:8715336
Change-Id: I4f7fe9708b7c3c2300c441511838e8a70eaad5d1
Modify WifiService to add a controller to track the various
desired states and let the WifiStatemachine actually control
the bring up.
Bug: 8141918
Change-Id: I6e98fd5a29b43c3c50c315eff5255cd0a3eaebcd
