method

ipv4_mapped?

v1_9_3_125 - Show latest stable - Class: IPAddr

ipv4_mapped?()

public

Returns true if the ipaddr is an IPv4-mapped IPv6 address.

# File lib/ipaddr.rb, line 264
  def ipv4_mapped?
    return ipv6? && (@addr >> 32) == 0xffff
  end