| // package netconfig implements a network configuration watcher. | |
| // NOTE(p): This is also where we should put any code that changes | |
| // network configuration. | |
| package netconfig | |
| // NetConfigWatcher sends on channel whenever an interface or interface address | |
| // is added or deleted. | |
| type NetConfigWatcher interface { | |
| // Stop watching. | |
| Stop() | |
| // A channel that returns an item whenever the network addresses or | |
| // interfaces have changed. It is up to the caller to reread the | |
| // network configuration in such cases. | |
| Channel() chan struct{} | |
| } |