type NodeIPAMControllerConfiguration struct {
    // serviceCIDR is CIDR Range for Services in cluster.
    ServiceCIDR string
    // secondaryServiceCIDR is CIDR Range for Services in cluster. This is used in dual stack clusters. SecondaryServiceCIDR must be of different IP family than ServiceCIDR
    SecondaryServiceCIDR string
    // NodeCIDRMaskSize is the mask size for node cidr in single-stack cluster.
    // This can be used only with single stack clusters and is incompatible with dual stack clusters.
    NodeCIDRMaskSize int32
    // NodeCIDRMaskSizeIPv4 is the mask size for IPv4 node cidr in dual-stack cluster.
    // This can be used only with dual stack clusters and is incompatible with single stack clusters.
    NodeCIDRMaskSizeIPv4 int32
    // NodeCIDRMaskSizeIPv6 is the mask size for IPv6 node cidr in dual-stack cluster.
    // This can be used only with dual stack clusters and is incompatible with single stack clusters.
    NodeCIDRMaskSizeIPv6 int32
}