listener

type Config struct {
	Name        string
	Network     string // "tcp" or "udp"
	Addr        string
	HandlerSpec string
	ReadTimeout time.Duration // idle timeout applied to each connection
	TLS         *tlsprovider.Config
	Capture     bool
	// BaseDir is the directory relative handler script paths resolve against.
	BaseDir string
	// CaptureDir overrides the base directory for capture files.
	// When empty, capture.DefaultDir is used.
	CaptureDir string
}