def ip_address=(value)
      bytes = if value.ipv4?
                [1].pack('n')
              else
                [2].pack('n')
              end

      bytes += value.hton
      @content = bytes
    end
def ip_address=(value)
      bytes = if value.ipv4?
                [1].pack('n')
              else
                [2].pack('n')
              end

      bytes += value.hton
      @content = bytes
    end
Sets this AVP's byte data to an Address.

 @param [IPAddr] value
 @return [void]