prevent check_iface from always returning external, output from get_iface_prof
prevent check_iface from always returning external, output from get_iface_prof

somenxavier/netcfg,Finkregh/netcfg-vlan,iphitus/netcfg-updates,jlyo/netcfg,Finkregh/netcfg-vlan,rubyists/netcfg2,somenxavier/netcfg,GNU-Pony/netcfg,GNU-Pony/netcfg