Fix for Errno::EOPNOTSUPP when adding vlan with Ubuntu 10.04 (32 or 64 bit)

lib/linux/netlink/route/link_handler.rb

@@ -28,7 +28,7 @@ module Netlink
     field :type, :ushort			# ARPHRD_*
     field :index, :int
     field :flags, :uint				# IFF_*
-    field :change, :uint, :default=>0xffffffff	# flags to change
+    field :change, :uint			# flags to change
     rtattr :address, IFLA_ADDRESS, :l2addr
     rtattr :broadcast, IFLA_BROADCAST, :l2addr
     rtattr :ifname, IFLA_IFNAME, :cstring

test/t_route.rb

@@ -72,10 +72,6 @@ class TestAddr < Test::Unit::TestCase
       @ip.vlan.list(:link=>"lo").map { |x| x.linkinfo.data.id }
     end
   
-    # FIXME: On 10.04.2 LTS (32 and 64 bit) this gives Errno::EOPNOTSUPP; but
-    #    ip link add link lo type vlan id 1234
-    #    ip link delete vlan0
-    # both work fine.
     test "Add and remove vlan" do
       begin
         @ip.vlan.delete(:link=>"lo", :vlan_id=>1234)