Add IPv6 tethering coordinator
Add an IPv6TetheringCoordinator to TetheringMaster StateMachine, which
receives and processes NetworkState updates and passes the necessary IPv6
information to the revelant TetherInterfaceStateMachine.
Add an IPv6TetheringInterfaceServices to TetherInterfaceStateMachine, which
is responsible for adding local network routes and managing an IPv6
RouterAdvertisementDaemon.
Partial cherry-pick of only interfaceType method
Bug: 9580643
Change-Id: I3eaae460b80752e2115359d7bde873a1e9ea515a
(cherry picked from commit 1eb8c69bed1615e9502e94b1a676773ed28abfd9)
1 file changed