handler

type ClientRequest struct {
	XMLName              xml.Name       `xml:"config-auth"`
	Client               string         `xml:"client,attr"`                 // 一般都是 vpn
	Type                 string         `xml:"type,attr"`                   // 请求类型 init logout auth-reply
	AggregateAuthVersion string         `xml:"aggregate-auth-version,attr"` // 一般都是 2
	Version              string         `xml:"version"`                     // 客户端版本号
	GroupAccess          string         `xml:"group-access"`                // 请求的地址
	GroupSelect          string         `xml:"group-select"`                // 选择的组名
	SessionId            string         `xml:"session-id"`
	SessionToken         string         `xml:"session-token"`
	Auth                 auth           `xml:"auth"`
	DeviceId             deviceId       `xml:"device-id"`
	MacAddressList       macAddressList `xml:"mac-address-list"`
}

type LinkDriver interface {
	io.ReadWriteCloser
	Name() string
}

type RequestData struct {
	Groups []string
	Group  string
	Error  string

	// complete
	SessionId    string
	SessionToken string
	Banner       string
}

type Vtap struct {
	*os.File
	// contains filtered or unexported fields
}