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package ipmanager
import (
"fmt"
"net"
"net/netip"
)
// IPConfiguration holds the configuration for VIP manager
type IPConfiguration struct {
VIP netip.Addr
Netmask net.IPMask
Iface net.Interface
RetryNum int
RetryAfter int
}
// getCIDR returns the CIDR composed from the given address and mask
func (c *IPConfiguration) getCIDR() string {
return fmt.Sprintf("%s/%d", c.VIP.String(), netmaskSize(c.Netmask))
}
func netmaskSize(mask net.IPMask) int {
ones, bits := mask.Size()
if bits == 0 {
panic("Invalid mask")
}
return ones
}
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