Comment 7 for bug 201765

With the best will of the world, the qemu-ifup isn't in that directory on my system:

root@bean:/etc/xen/scripts# ls -hal
total 132K
drwxr-xr-x 2 root root 4.0K 2008-04-07 10:20 .
drwxr-xr-x 4 root root 4.0K 2008-04-07 10:54 ..
-rwxr-xr-x 1 root root 2.2K 2007-12-29 12:57 blktap
-rwxr-xr-x 1 root root 9.2K 2008-03-13 09:19 block
-rw-r--r-- 1 root root 2.7K 2007-12-29 12:57 block-common.sh
-rwxr-xr-x 1 root root 498 2007-12-29 12:57 block-enbd
-rwxr-xr-x 1 root root 498 2007-12-29 12:57 block-nbd
-rwxr-xr-x 1 root root 2.9K 2007-12-29 12:57 external-device-migrate
-rw-r--r-- 1 root root 2.0K 2007-12-29 12:57 locking.sh
-rw-r--r-- 1 root root 804 2007-12-29 12:57 logging.sh
-rwxr-xr-x 1 root root 7.2K 2008-03-13 09:19 network-bridge
-rwxr-xr-x 1 root root 2.4K 2007-12-29 12:57 network-nat
-rwxr-xr-x 1 root root 741 2007-12-29 12:57 network-route
-rwxr-xr-x 1 root root 2.6K 2007-12-29 12:57 vif-bridge
-rw-r--r-- 1 root root 3.9K 2007-12-29 12:57 vif-common.sh
-rwxr-xr-x 1 root root 3.8K 2007-12-29 12:57 vif-nat
-rwxr-xr-x 1 root root 1.6K 2007-12-29 12:57 vif-route
-rwxr-xr-x 1 root root 351 2007-12-29 12:57 vtpm
-rw-r--r-- 1 root root 11K 2007-12-29 12:57 vtpm-common.sh
-rwxr-xr-x 1 root root 160 2007-12-29 12:57 vtpm-delete
-rw-r--r-- 1 root root 1.1K 2007-12-29 12:57 vtpm-hotplug-common.sh
-rw-r--r-- 1 root root 5.8K 2007-12-29 12:57 vtpm-impl
-rw-r--r-- 1 root root 750 2007-12-29 12:57 vtpm-migration.sh
-rwxr-xr-x 1 root root 767 2007-12-29 12:57 xen-hotplug-cleanup
-rw-r--r-- 1 root root 2.2K 2007-12-29 12:57 xen-hotplug-common.sh
-rw-r--r-- 1 root root 2.7K 2007-12-29 12:57 xen-network-common.sh
-rw-r--r-- 1 root root 993 2007-12-29 12:57 xen-script-common.sh