ipfilter

Documentation

Index

• Variables
• func Getaddr(lookuper sutils.Lookuper, hostname string) (ip net.IP)
• type DNSCache
  • func CreateDNSCache(lookuper sutils.Lookuper) (dc *DNSCache)
  • func (dc DNSCache) LookupIP(hostname string) (addrs []net.IP, err error)
• type FilteredDialer
  • func NewFilteredDialer(dialer sutils.Dialer, dialer2 sutils.Dialer, lookuper sutils.Lookuper, ...) (fd *FilteredDialer, err error)
  • func (fd *FilteredDialer) Dial(network, address string) (conn net.Conn, err error)
• type IPEntry
• type IPList
  • func ReadIPList(f io.Reader) (iplist IPList, err error)
  • func ReadIPListFile(filename string) (iplist IPList, err error)
  • func (iplist IPList) Contain(ip net.IP) bool

Variables

var ErrDNSNotFound = errors.New("dns not found")

Functions

func Getaddr

func Getaddr(lookuper sutils.Lookuper, hostname string) (ip net.IP)

Types

type DNSCache

type DNSCache struct {
	// contains filtered or unexported fields
}

func CreateDNSCache

func CreateDNSCache(lookuper sutils.Lookuper) (dc *DNSCache)

func (DNSCache) LookupIP

func (dc DNSCache) LookupIP(hostname string) (addrs []net.IP, err error)

type FilteredDialer

type FilteredDialer struct {
	sutils.Dialer
	// contains filtered or unexported fields
}

func NewFilteredDialer

func NewFilteredDialer(dialer sutils.Dialer, dialer2 sutils.Dialer,
	lookuper sutils.Lookuper, filename string) (fd *FilteredDialer, err error)

func (*FilteredDialer) Dial

func (fd *FilteredDialer) Dial(network, address string) (conn net.Conn, err error)

type IPEntry

type IPEntry struct {
	// contains filtered or unexported fields
}

type IPList

type IPList []net.IPNet

func ReadIPList

func ReadIPList(f io.Reader) (iplist IPList, err error)

func ReadIPListFile

func ReadIPListFile(filename string) (iplist IPList, err error)

func (IPList) Contain

func (iplist IPList) Contain(ip net.IP) bool

FIXME: can be better?