1#!/bin/sh - 2# 3# Copyright (c) 2001 The FreeBSD Project 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD: src/etc/periodic/security/600.ip6fwdenied,v 1.1.2.4 2002/11/07 19:38:46 thomas Exp $ 28# $DragonFly: src/etc/periodic/security/600.ip6fwdenied,v 1.2 2003/06/17 04:24:48 dillon Exp $ 29# 30 31# If there is a global system configuration file, suck it in. 32# 33if [ -r /etc/defaults/periodic.conf ] 34then 35 . /etc/defaults/periodic.conf 36 source_periodic_confs 37fi 38 39. /etc/periodic/security/security.functions 40 41rc=0 42 43case "$daily_status_security_ip6fwdenied_enable" in 44 [Yy][Ee][Ss]) 45 TMP=`mktemp ${TMPDIR:-/tmp}/security.XXXXXXXXXX` 46 if ip6fw -a l 2>/dev/null | egrep "deny|reset|unreach" > ${TMP}; then 47 check_diff new_only ip6fw ${TMP} "${host} ip6fw denied packets:" 48 fi 49 rc=$? 50 rm -f ${TMP};; 51 *) rc=0;; 52esac 53 54exit $rc 55