/usr/sbin/netfilter-persistent is in netfilter-persistent 1.0.4+nmu2.
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 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #!/bin/sh
# This file is part of netfilter-persistent
# Copyright (C) 2014 Jonathan Wiltshire
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, either version 3
# of the License, or (at your option) any later version.
set -e
IAM=$(whoami)
PLUGINS=/usr/share/netfilter-persistent/plugins.d
if [ ${IAM} != "root" ]; then
echo "You must be root to use this utility"
fi
# Source configuration
if [ -f "/etc/default/netfilter-persistent" ]; then
. /etc/default/netfilter-persistent
fi
run_plugins () {
if [ -d ${PLUGINS} ]; then
run-parts -v -a ${1} ${PLUGINS}
fi
}
case $1 in
start|save|flush)
run_plugins ${1}
;;
reload|restart)
run_plugins start
;;
stop)
if [ ${FLUSH_ON_STOP} -gt 0 ]; then
run_plugins flush
else
echo "Automatic flush disabled; use '${0} flush'"
exit 1
fi
;;
*)
echo "Usage: ${0} (start|stop|restart|reload|flush|save)"
;;
esac
exit 0
|