iputil

Documentation

Index

• func IPNetFromRPC(r *daemon.IPNet) *net.IPNet
• func IPNetToRPC(n *net.IPNet) *daemon.IPNet
• func Parse(ipStr string) (ip net.IP)
• func SplitToIPPort(netAddr net.Addr) (net.IP, uint16, error)
• type IPKey
  • func (k IPKey) IP() net.IP
  • func (k IPKey) String() string
• type IPs
  • func IPsFromBytesSlice(bss [][]byte) IPs
  • func (ips IPs) BytesSlice() [][]byte
  • func (ips IPs) String() string
  • func (ips IPs) UniqueSorted() IPs

Functions

func IPNetFromRPC

func IPNetFromRPC(r *daemon.IPNet) *net.IPNet

func IPNetToRPC

func IPNetToRPC(n *net.IPNet) *daemon.IPNet

func Parse

func Parse(ipStr string) (ip net.IP)

Parse is like net.ParseIP but converts an IPv4 in 16 byte form to its 4 byte form

func SplitToIPPort

func SplitToIPPort(netAddr net.Addr) (net.IP, uint16, error)

SplitToIPPort splits the given address into an IP and a port number. It's an error if the address is based on a hostname rather than an IP.

Types

type IPKey

type IPKey string

IPKey is an immutable cast of a net.IP suitable to be used as a map key. It must be created using IPKey(ip)

func (IPKey) IP

func (k IPKey) IP() net.IP

func (IPKey) String

func (k IPKey) String() string

String returns the human readable string form of the IP (as opposed to the binary junk displayed when using it directly).

type IPs

type IPs []net.IP

func IPsFromBytesSlice

func IPsFromBytesSlice(bss [][]byte) IPs

func (IPs) BytesSlice

func (ips IPs) BytesSlice() [][]byte

BytesSlice is returns a [][]byte copy of the IPs

func (IPs) String

func (ips IPs) String() string

func (IPs) UniqueSorted

func (ips IPs) UniqueSorted() IPs