# File lib/ohai/plugins/rackspace.rb, line 73
def get_global_ipv6_address(name, eth)
  network[:interfaces][eth][:addresses].each do |key, info|
    # check if we got an ipv6 address and if its in global scope
    if info['family'] == 'inet6' && info['scope'] == 'Global'
      rackspace[name] = key
      break # break when we found an address
    end
  end
end