Protocol: ethernet

[jesusprubio]

Return active interfaces, error if none.

[DnFreddie]

So, you mean to define a new interface called NetworkInterface that will check the stats? and create implementation for each one ? type NetworkInterface interface { Name() string
IsActive() (bool, error)
Stats() (map[string]interface{}, error) Type() string
Scan() ([]string, error)
}

[jesusprubio]

The idea is to print information about active interfaces to confirm that at least one is connected. It is a common check when troubleshooting this kind of problems.

[jesusprubio]

Here: https://github.com/jesusprubio/up/pull/75