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Diffstat (limited to 'config/snort/snort_dynamic_ip_reload.php')
| -rw-r--r-- | config/snort/snort_dynamic_ip_reload.php | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/config/snort/snort_dynamic_ip_reload.php b/config/snort/snort_dynamic_ip_reload.php new file mode 100644 index 00000000..dbd6d015 --- /dev/null +++ b/config/snort/snort_dynamic_ip_reload.php @@ -0,0 +1,46 @@ +<?php + +/* $Id$ */ +/* + snort_dynamic_ip_reload.php + Copyright (C) 2006 Scott Ullrich + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +/* NOTE: this file gets included from the pfSense filter.inc plugin process */ + +require_once("/usr/local/pkg/snort.inc"); +require_once("service-utils.inc"); +require_once("config.inc"); + + +if($config['interfaces']['wan']['ipaddr'] == "pppoe" or + $config['interfaces']['wan']['ipaddr'] == "dhcp") { + create_snort_conf(); + mwexec("/sbin/pfctl -t snort2c -T flush"); + exec("killall -HUP snort"); + exec("/usr/bin/killall snort2c; snort2c -w /var/db/whitelist -a /var/log/snort/alert"); +} + +?>
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