# File lib/vmstat/solaris.rb, line 44
      def network_interfaces
        kstat = `kstat -p link:::`
        itfs = Hash.new { |h, k| h[k] = Hash.new }

        kstat.lines.each do |line|
          _, _, name, key, value = line.strip.split(/:|\s+/)
          itfs[name.to_sym][key] = value
        end

        itfs.map do |k, v|
          NetworkInterface.new(k, v['rbytes64'].to_i,
                                  v['ierrors'].to_i,
                                  0,
                                  v['obytes64'].to_i,
                                  v['oerrors'].to_i,
                                  NetworkInterface::ETHERNET_TYPE)
        end
      end