netdev

type CheckConfig struct {
	WarningTotalCountOfInterfaces  thresholds.ThresholdWrapper
	CriticalTotalCountOfInterfaces thresholds.ThresholdWrapper

	DownIsCritical bool
	NotUpIsOK      bool
	UnknownIsOk    bool

	Filters Filter
}

type Filter struct {
	IncludeInterfaceNames []string
	ExcludeInterfaceNames []string

	IncludeIPRange []net.IP
	ExcludeIPRange []net.IP
}

type IfaceData struct {
	Name      string
	Operstate uint
	Metrics   statistics
}