--- /dev/null
+#!/bin/sh
+
+echo "config qemu network with xen bridge for $@"
+
+if [ -z "$domid" ]; then
+ echo "domid is not set!!!" >&2
+ exit 1
+fi
+
+dev=$1
+qemu_online=yes
+XENBUS_PATH=/local/domain/0/backend/vif/${domid}/0
+vif=vif${domid}.0
+export vif qemu_online XENBUS_PATH dev
+
+exec /etc/xen/scripts/vif-invirtroute online