# File lib/rubyipmi/freeipmi/commands/lan.rb, line 64
    def validaddr?(source)
      valid = /^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$/.match("#{source}")
      if valid.nil?
        raise "#{source} is not a valid address"
      else
        return true
      end
    end