method

ipv4_mapped

Ruby latest stable (v1_8_7_72) - 0 notes - Class: IPAddr

1_8_6_287 (0)
1_8_7_72 (0)
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ipv4_mapped() public

Returns a new ipaddr built by converting the native IPv4 address into an IPv4-mapped IPv6 address.

# File lib/ipaddr.rb, line 264
  def ipv4_mapped
    if !ipv4?
      raise ArgumentError, "not an IPv4 address"
    end
    return self.clone.set(@addr | 0xffff00000000, Socket::AF_INET6)
  end

ipv4_mapped

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