+
+# Call a script that will create all virtual devices for a parent device
+# that has just come up.
+ACTION=="add", SUBSYSTEM=="net", RUN+="/lib/udev/network-hotplug-vlan"
+
+# Call a script that will set up zones as bridges
+ACTION=="add", SUBSYSTEM=="net", RUN+="/lib/udev/network-hotplug-bridges"