ipfamily.go | Explore in Territory

type IPFamily …

const IPFamilyUnknown …

const IPv4 …

const IPv6 …

// IsDualStackIPs returns true if:
// - all elements of ips are valid
// - at least one IP from each family (v4 and v6) is present
func IsDualStackIPs(ips []net.IP) (bool, error) { … }

// IsDualStackIPStrings returns true if:
// - all elements of ips can be parsed as IPs
// - at least one IP from each family (v4 and v6) is present
func IsDualStackIPStrings(ips []string) (bool, error) { … }

// IsDualStackCIDRs returns true if:
// - all elements of cidrs are non-nil
// - at least one CIDR from each family (v4 and v6) is present
func IsDualStackCIDRs(cidrs []*net.IPNet) (bool, error) { … }

// IsDualStackCIDRStrings returns if
// - all elements of cidrs can be parsed as CIDRs
// - at least one CIDR from each family (v4 and v6) is present
func IsDualStackCIDRStrings(cidrs []string) (bool, error) { … }

// IPFamilyOf returns the IP family of ip, or IPFamilyUnknown if it is invalid.
func IPFamilyOf(ip net.IP) IPFamily { … }

// IPFamilyOfString returns the IP family of ip, or IPFamilyUnknown if ip cannot
// be parsed as an IP.
func IPFamilyOfString(ip string) IPFamily { … }

// IPFamilyOfCIDR returns the IP family of cidr.
func IPFamilyOfCIDR(cidr *net.IPNet) IPFamily { … }

// IPFamilyOfCIDRString returns the IP family of cidr.
func IPFamilyOfCIDRString(cidr string) IPFamily { … }

// IsIPv6 returns true if netIP is IPv6 (and false if it is IPv4, nil, or invalid).
func IsIPv6(netIP net.IP) bool { … }

// IsIPv6String returns true if ip contains a single IPv6 address and nothing else. It
// returns false if ip is an empty string, an IPv4 address, or anything else that is not a
// single IPv6 address.
func IsIPv6String(ip string) bool { … }

// IsIPv6CIDR returns true if a cidr is a valid IPv6 CIDR. It returns false if cidr is
// nil or an IPv4 CIDR. Its behavior is not defined if cidr is invalid.
func IsIPv6CIDR(cidr *net.IPNet) bool { … }

// IsIPv6CIDRString returns true if cidr contains a single IPv6 CIDR and nothing else. It
// returns false if cidr is an empty string, an IPv4 CIDR, or anything else that is not a
// single valid IPv6 CIDR.
func IsIPv6CIDRString(cidr string) bool { … }

// IsIPv4 returns true if netIP is IPv4 (and false if it is IPv6, nil, or invalid).
func IsIPv4(netIP net.IP) bool { … }

// IsIPv4String returns true if ip contains a single IPv4 address and nothing else. It
// returns false if ip is an empty string, an IPv6 address, or anything else that is not a
// single IPv4 address.
func IsIPv4String(ip string) bool { … }

// IsIPv4CIDR returns true if cidr is a valid IPv4 CIDR. It returns false if cidr is nil
// or an IPv6 CIDR. Its behavior is not defined if cidr is invalid.
func IsIPv4CIDR(cidr *net.IPNet) bool { … }

// IsIPv4CIDRString returns true if cidr contains a single IPv4 CIDR and nothing else. It
// returns false if cidr is an empty string, an IPv6 CIDR, or anything else that is not a
// single valid IPv4 CIDR.
func IsIPv4CIDRString(cidr string) bool { … }
kubernetes/vendor/k8s.io/utils/net/ipfamily.go
