/etc/network/ifupdown-scripts-zg2.d/delstate is in ifupdown-scripts-zg2 0.6-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | #!/bin/bash
# $Header$
# IFACE = Logical interface name
# MODE = { start | stop }
# METHOD = manual, otherwise exit
. /etc/network/ifupdown-scripts-zg2.d/common-functions
# only do something if interface is being stopped
[ "$MODE" = "stop" ] || exit 0
remove_state
|