Function parseCIDR

ext/network.go:506–518

(raw string)

}

func parseCIDR(raw string) (netip.Prefix, error) {
	prefix, err := netip.ParsePrefix(raw)
	if err != nil {
		return netip.Prefix{}, fmt.Errorf("CIDR %q parse error during conversion from string: %v", raw, err)
	}
	if prefix.Addr().Zone() != "" {
		return netip.Prefix{}, fmt.Errorf("CIDR %q with zone value is not allowed", raw)
	}
	if prefix.Addr().Is4In6() {
		return netip.Prefix{}, fmt.Errorf("IPv4-mapped IPv6 address %q is not allowed", raw)
	}
	return prefix, nil
}

func parseIPAddr(raw string) (netip.Addr, error) {
	addr, err := netip.ParseAddr(raw)