# File lib/ohai/plugins/solaris2/network.rb, line 60
  def solaris_encaps_lookup(ifname)
    return "Ethernet" if ifname.eql?("e1000g")
    return "Ethernet" if ifname.eql?("eri")
    return "Ethernet" if ifname.eql?("net")
    return "Loopback" if ifname.eql?("lo")
    "Unknown"
  end