cidr_merger

Documentation

Index

• func IpNetToString(ipNets []*net.IPNet) []string
• func IpRangeToIpNet(irs []*Range) []*net.IPNet
• func ParseIp(str string) net.IP
• func StrToIpNet(hosts []string) []*net.IPNet
• type IRange
  • func IpNetToIRange(in []*net.IPNet) []IRange
  • func Parse(text string) (IRange, error)
• type IpNetWrapper
  • func (r IpNetWrapper) String() string
  • func (r IpNetWrapper) ToIpNets() []*net.IPNet
  • func (r IpNetWrapper) ToRange() *Range
• type IpWrapper
  • func (r IpWrapper) String() string
  • func (r IpWrapper) ToIpNets() []*net.IPNet
  • func (r IpWrapper) ToRange() *Range
• type Range
  • func IpNetToRange(in []*net.IPNet) []*Range
  • func SortAndMerge(ranges []*Range) []*Range
  • func (r *Range) String() string
  • func (r *Range) ToIpNets() []*net.IPNet
  • func (r *Range) ToRange() *Range
• type Ranges
  • func (s Ranges) Len() int
  • func (s Ranges) Less(i, j int) bool
  • func (s Ranges) Swap(i, j int)

Functions

func IpNetToString

func IpNetToString(ipNets []*net.IPNet) []string

IpNetToString 将网段对象格式的IP转换为String

func IpRangeToIpNet

func IpRangeToIpNet(irs []*Range) []*net.IPNet

func ParseIp

func ParseIp(str string) net.IP

func StrToIpNet

func StrToIpNet(hosts []string) []*net.IPNet

StrToIpNet 将String格式的IP转换为网段对象

Types

type IRange

type IRange interface {
	ToIpNets() []*net.IPNet
	ToRange() *Range
	String() string
}

func IpNetToIRange

func IpNetToIRange(in []*net.IPNet) []IRange

func Parse

func Parse(text string) (IRange, error)

maybe IpWrapper, Range or IpNetWrapper is returned 128.0.0.0-255.255.255.255 -> Range 192.168.9.0/22 -> IpNetWrapper 127.0.0.1 -> IpWrapper

type IpNetWrapper

type IpNetWrapper struct {
	*net.IPNet
}

func (IpNetWrapper) String

func (r IpNetWrapper) String() string

func (IpNetWrapper) ToIpNets

func (r IpNetWrapper) ToIpNets() []*net.IPNet

func (IpNetWrapper) ToRange

func (r IpNetWrapper) ToRange() *Range

type IpWrapper

type IpWrapper struct {
	net.IP
}

func (IpWrapper) String

func (r IpWrapper) String() string

func (IpWrapper) ToIpNets

func (r IpWrapper) ToIpNets() []*net.IPNet

func (IpWrapper) ToRange

func (r IpWrapper) ToRange() *Range

type Range

type Range struct {
	Start net.IP
	End   net.IP
}

func IpNetToRange

func IpNetToRange(in []*net.IPNet) []*Range

func SortAndMerge

func SortAndMerge(ranges []*Range) []*Range

SortAndMerge 排序并合并

func (*Range) String

func (r *Range) String() string

func (*Range) ToIpNets

func (r *Range) ToIpNets() []*net.IPNet

func (*Range) ToRange

func (r *Range) ToRange() *Range

type Ranges

type Ranges []*Range

func (Ranges) Len

func (s Ranges) Len() int

func (Ranges) Less

func (s Ranges) Less(i, j int) bool

func (Ranges) Swap

func (s Ranges) Swap(i, j int)