# Functions
NewWatcher creates a Watcher.
# Constants
LinkAny is a convenience bitmask which indicates interest in all Link* Changes.
Possible state changes which may occur to a network interface.
Possible state changes which may occur to a network interface.
Possible state changes which may occur to a network interface.
Possible state changes which may occur to a network interface.
Possible state changes which may occur to a network interface.
Possible state changes which may occur to a network interface.
RFC 2863 "ifOperStatus" values which indicate network interface state changes.
# Structs
A Watcher watches for interface state changes and notifies listeners via a channel.
# Type aliases
A Change is a bitmask of possible changes to a network interface's state.