# File lib/ohai/plugins/sigar/network_route.rb, line 24 def flags(flags) f = "" if (flags & Sigar::RTF_UP) != 0 f += "U" end if (flags & Sigar::RTF_GATEWAY) != 0 f += "G" end if (flags & Sigar::RTF_HOST) != 0 f += "H" end f end