header-y += if_ppp.h
header-y += if_slip.h
header-y += if_strip.h
+header-y += if_tun.h
header-y += if_tunnel.h
header-y += in6.h
header-y += in_route.h
unifdef-y += if_pppol2tp.h
unifdef-y += if_pppox.h
unifdef-y += if_tr.h
-unifdef-y += if_tun.h
unifdef-y += if_vlan.h
unifdef-y += if_wanpipe.h
unifdef-y += igmp.h