This file is indexed.

/etc/network/if-pre-up.d/ is in openvswitch-switch 2.3.0+git20140819-3+deb8u1.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/etc/network/if-pre-up.d/openvswitch root:root 0o777