Handle neighbor lost event
Neighbor lost event is received when gateway is not reachable.
Ethernet Factory currently doesn't handle the neighbor lost event and
network will not be brought down. This results in loss of
connectivity even if there are other networks like WiFi.
Restart NetworkInterfaceState when neighbor lost event is
received. If there is a better network like WiFi, it will become
default and apps will be able to use internet. If ethernet gets
connected again, and has backhaul connectivity, it will become
default.
Bug: 180077540
Tests: Builds, Boots, EthernetServiceTests
Change-Id: I26d720994ecb35f6529358a53e115091e7817c2f
2 files changed