# File lib/rumai/ixp/transport.rb, line 345
      def walk_fid aPathFid, aPath
        talk Twalk.new(
          :fid    => @rootFid,
          :newfid => aPathFid,
          :wname  => aPath.to_s.split(%r{/+}).reject { |s| s.empty? }
        )
      end