}

func (a *index) toNetworkAddressFromCidr(vip string) (*workloadapi.NetworkAddress, error) {
	ip, err := parseCidrOrIP(vip)
	if err != nil {
		return nil, err
	}
	return &workloadapi.NetworkAddress{
		Network: a.Network(vip, make(labels.Instance, 0)).String(),
		Address: ip.AsSlice(),
	}, nil
}

// parseCidrOrIP parses an IP or a CIDR of a exactly 1 IP (e.g. /32).