From ea47308a8e56e633928f9d296dd0c6d4960436f8 Mon Sep 17 00:00:00 2001
From: robiscool <robrob2626@yahoo.com>
Date: Tue, 2 Aug 2011 10:59:38 -0700
Subject: Change snort-dev to orion

---
 config/orionids-dev/snort_build.inc | 1208 +++++++++++++++++++++++++++++++++++
 1 file changed, 1208 insertions(+)
 create mode 100644 config/orionids-dev/snort_build.inc

(limited to 'config/orionids-dev/snort_build.inc')

diff --git a/config/orionids-dev/snort_build.inc b/config/orionids-dev/snort_build.inc
new file mode 100644
index 00000000..edc9583a
--- /dev/null
+++ b/config/orionids-dev/snort_build.inc
@@ -0,0 +1,1208 @@
+<?php
+/* $Id$ */
+/*
+
+ part of pfSense
+ All rights reserved.
+
+ Pfsense Old snort GUI 
+ Copyright (C) 2006 Scott Ullrich.
+ 
+ Pfsense snort GUI 
+ Copyright (C) 2008-2012 Robert Zelaya.
+
+ 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.
+
+ 3. Neither the name of the pfSense nor the names of its contributors 
+ may be used to endorse or promote products derived from this software without 
+ specific prior written permission.
+
+ 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.
+ 
+*/
+
+// unset crsf checks
+if(isset($_POST['__csrf_magic'])) {
+  unset($_POST['__csrf_magic']);
+}
+
+// -------------------------- START snort.conf -------------------------
+
+/* func builds custom whitelests */
+function build_base_whitelist($lanip, $wanip, $wangw, $wandns, $vips, $vpns, $userwhtips, $netlist) {
+	
+	// bring in settings from /etc/inc
+	global $config;
+
+	/* build an interface array list */
+	if ($lanip === 'on') {
+		$int_array = array('lan');
+		for ($j = 1; isset ($config['interfaces']['opt' . $j]); $j++)
+		{
+			if(isset($config['interfaces']['opt' . $j]['enable']))
+			if(isset($config['interfaces']['opt' . $j]['gateway']))
+			$int_array[] = "opt{$j}";
+		}
+	
+		/*  iterate through interface list and write out whitelist items
+		 *  and also compile a home_net list for snort.
+		 */
+		foreach($int_array as $int) 
+		{
+			/* calculate interface subnet information */
+			$ifcfg = $config['interfaces'][$int];
+			$subnet = gen_subnet($ifcfg['ipaddr'], $ifcfg['subnet']);
+			$subnetmask = gen_subnet_mask($ifcfg['subnet']);
+			if($subnet == "pppoe" or $subnet == "dhcp") {
+				$subnet = find_interface_ip("ng0");
+				if($subnet) {
+				$home_net .= "{$subnet} ";
+				}
+			} else {
+				if ($subnet)
+				if($ifcfg['subnet'])
+				$home_net .= "{$subnet}/{$ifcfg['subnet']} ";
+			}
+		}
+	}
+
+	if($wanip === 'on') {
+		// add all WAN ips to the whitelist 
+		$wan_if = get_real_wan_interface();
+		$ip = find_interface_ip($wan_if);
+		if($ip) {
+		$home_net .= "{$ip} ";
+		}
+	}
+
+	if($wangw === 'on') {
+		// Add Gateway on WAN interface to whitelist (For RRD graphs)
+		$gw = get_interface_gateway('wan');
+		if($gw) {
+		$home_net .= "{$gw} ";
+		}
+	}
+
+	if($wandns === 'on') {
+		// Add DNS server for WAN interface to whitelist
+		$dns_servers = get_dns_servers();
+		foreach($dns_servers as $dns) {
+			if($dns) {
+			$home_net .= "{$dns} ";
+			}
+		}
+	}		
+
+	// TESTING: NEEDED 06202011
+	if($vips === 'on') {
+		// iterate all vips and add to whitelist
+		if($config['virtualip'])
+		foreach($config['virtualip']['vip'] as $vip)
+		if($vip['subnet'])
+		$home_net .= $vip['subnet'] . " ";
+	}		
+
+	// TESTING: NEEDED 06202011
+	// grab a list of vpns and whitelist if user desires added by nestorfish 954
+	if($vpns == 'on') {
+		// chk what pfsense version were on
+		if ($pfsense_stable == 'yes') {
+			$vpns_list = get_vpns_list();
+		}
+		
+		// chk what pfsense version were on
+		if ($pfsense_stable == 'no') {
+			$vpns_list = filter_get_vpns_list();
+		}
+		
+		if (!empty($vpns_list)) {
+			$home_net .= "$vpns_list ";
+		}
+	}
+	
+	// Add homenet, NETLIST
+	if($userwhtips == 'on') {
+
+		$whitelistArray = snortSql_fetchAllSettings('snortDB', 'SnortWhitelistips', 'filename', $netlist);
+		
+		foreach ($whitelistArray as $whiteListIp)
+		{
+			$home_net .= $whiteListIp['ip'] . ' ';
+		}
+			
+	}
+	
+	// Add loopback to whitelist (ftphelper)
+	if ($lanip === 'on') {
+	$home_net .= '127.0.0.1';
+	}
+	
+	// remove empty spaces
+	$home_net = trim($home_net);
+	
+	// this is for snort.conf
+	$home_net = str_replace(' ', ',', $home_net);
+	// by Thrae, helps people with more than one gateway, breaks snort as is
+	$home_net = str_replace(',,', ',', $home_net);
+	
+	if ($lanip !== 'on') {
+		
+		$snortHomeNetPieces = explode(',', $home_net);
+		$home_net = '';
+				
+		$i = 1;
+		$homeNetPieceCount = count($snortHomeNetPieces);
+		foreach ($snortHomeNetPieces as $homeNetPiece)
+		{		
+			if (!empty($homeNetPiece) && $homeNetPieceCount !== $i) {
+				$home_net .= $homeNetPiece . ',';
+			}else{
+				$home_net .= $homeNetPiece . '';
+			}
+			
+			$i++;
+		}
+		
+	}
+	
+	return $home_net;
+}
+
+
+
+function create_snort_homenet($snortNet, $getSnortHomeNet) {
+	
+	if ($snortNet === 'homenet') {
+		
+		$listName = $getSnortHomeNet['homelistname'];
+		
+		if ($listName == 'default' || empty($listName)) {
+			return build_base_whitelist('on','on', 'on', 'on', 'on', 'on', 'off', '');
+		}else{
+			$getSnortWhitelist = snortSql_fetchAllSettings('snortDB', 'SnortWhitelist', 'filename', $listName);
+			return build_base_whitelist('on', $getSnortWhitelist[0]['wanips'], $getSnortWhitelist[0]['wangateips'], $getSnortWhitelist[0]['wandnsips'], $getSnortWhitelist[0]['vips'], $getSnortWhitelist[0]['vpnips'], 'on', $listName);
+		}		
+	}
+	
+	if ($snortNet === 'externalnet') {
+		$listName = $getSnortHomeNet['externallistname'];
+		return build_base_whitelist('off', 'off', 'off', 'off', 'off', 'off', 'on', $listName);
+	}
+
+}
+
+function generate_snort_conf($uuid)
+{
+	
+	// Iface main setings
+	$ifaceSettingsArray = snortSql_fetchAllSettings('snortDB', 'SnortIfaces', 'uuid', $uuid);
+	
+	// custom home nets
+	// might need to make this same ass homenet
+	$home_net = '[' . create_snort_homenet('homenet', $ifaceSettingsArray) . ']';
+
+	if ($ifaceSettingsArray['externallistname'] === 'default'){
+		$external_net = '!$HOME_NET';
+	}else{
+		$external_net = '[' . create_snort_homenet('externalnet', $ifaceSettingsArray) . ']';
+	}
+
+	// obtain external interface
+	// XXX: make multi wan friendly
+	$snort_ext_int = $ifaceSettingsArray['interface'];	
+
+	// user added arguments
+	$snort_config_pass_thru = str_replace("\r", '', base64_decode($ifaceSettingsArray['configpassthru']));	
+
+	// define basic log filename 
+	$snortunifiedlogbasic_type = "output unified: filename snort_{$ifaceSettingsArray['uuid']}.log, limit 128";	
+
+	// define snortalertlogtype
+	$snortalertlogtype = $ifaceSettingsArray['snortalertlogtype'];	
+	
+	if ($snortalertlogtype == 'fast' || $snortalertlogtype == 'full') {
+		$snortalertlogtype_type = "output alert_{$snortalertlogtype}: alert";
+	}else{
+		$snortalertlogtype_type = '';
+	}	
+	
+	// define alertsystemlog
+	$alertsystemlog_info_chk = $ifaceSettingsArray['alertsystemlog'];
+	if ($alertsystemlog_info_chk == on) {
+		$alertsystemlog_type = "output alert_syslog: log_alert";
+	}
+		
+	// define tcpdumplog
+	$tcpdumplog_info_chk = $ifaceSettingsArray['tcpdumplog'];
+	if ($tcpdumplog_info_chk == on) {
+		$tcpdumplog_type = "output log_tcpdump: snort_{$ifaceSettingsArray['uuid']}.tcpdump";
+	}
+	
+	// define snortunifiedlog
+	$snortunifiedlog_info_chk = $ifaceSettingsArray['snortunifiedlog'];
+	if ($snortunifiedlog_info_chk == on) {
+		$snortunifiedlog_type = "output unified2: filename snort_{$ifaceSettingsArray['uuid']}.u2, limit 128";
+	}
+
+	// define snortsam
+	$snortsam_info_chk = $ifaceSettingsArray['blockoffenders7'];
+	if ($snortsam_info_chk === 'on') {
+		$snortsam_type = "output alert_fwsam: 127.0.0.1:898/addpasshere";
+	}else{
+		$snortsam_type = '';
+	}
+
+	/* define threshold file */
+	$threshold_info_chk = $ifaceSettingsArray['suppresslistname'];
+	if ($threshold_info_chk !== 'default') {
+
+		$threshold_info_chk = "include /usr/local/etc/snort/suppress/{$threshold_info_chk}";
+	}
+
+	/* define servers and ports snortdefservers */
+	/* def DNS_SERVSERS */
+	$def_dns_servers_info_chk = $ifaceSettingsArray['def_dns_servers'];
+	if (empty($def_dns_servers_info_chk)) {
+		$def_dns_servers_type = '$HOME_NET';
+	}else{
+		$def_dns_servers_type = "$def_dns_servers_info_chk";
+	}	
+
+	/* def DNS_PORTS */
+	$def_dns_ports_info_chk = $ifaceSettingsArray['def_dns_ports'];
+	if (empty($def_dns_ports_info_chk)) {
+		$def_dns_ports_type = '53';
+	}else{
+		$def_dns_ports_type = "$def_dns_ports_info_chk";
+	}	
+
+	/* def SMTP_SERVSERS */
+	$def_smtp_servers_info_chk = $ifaceSettingsArray['def_smtp_servers'];
+	if (empty($def_smtp_servers_info_chk)) {
+		$def_smtp_servers_type = '$HOME_NET';
+	}else{
+		$def_smtp_servers_type = $def_smtp_servers_info_chk;
+	}
+
+	/* def SMTP_PORTS */
+	$def_smtp_ports_info_chk = $ifaceSettingsArray['def_smtp_ports'];
+	if (empty($def_smtp_ports_info_chk)) {
+		$def_smtp_ports_type = '25';
+	}else{
+		$def_smtp_ports_type = $def_smtp_ports_info_chk;
+	}
+		
+	/* def MAIL_PORTS */
+	$def_mail_ports_info_chk = $ifaceSettingsArray['def_mail_ports'];
+	if (empty($def_mail_ports_info_chk)) {
+		$def_mail_ports_type = '25,143,465,691';
+	}else{
+		$def_mail_ports_type = $def_mail_ports_info_chk;
+	}
+	
+	/* def HTTP_SERVSERS */
+	$def_http_servers_info_chk = $ifaceSettingsArray['def_http_servers'];
+	if (empty($def_http_servers_info_chk)) {
+		$def_http_servers_type = '$HOME_NET';
+	}else{
+		$def_http_servers_type = $def_http_servers_info_chk;
+	}
+	
+	/* def WWW_SERVSERS */
+	$def_www_servers_info_chk = $ifaceSettingsArray['def_www_servers'];
+	if (empty($def_www_servers_info_chk)) {
+		$def_www_servers_type = '$HOME_NET';
+	}else{
+		$def_www_servers_type = $def_www_servers_info_chk;
+	}
+	
+	/* def HTTP_PORTS */
+	$def_http_ports_info_chk = $ifaceSettingsArray['def_http_ports'];
+	if (empty($def_http_ports_info_chk)) {
+		$def_http_ports_type = '80';
+	}else{
+		$def_http_ports_type = $def_http_ports_info_chk;
+	}
+
+	/* def SQL_SERVSERS */
+	$def_sql_servers_info_chk = $ifaceSettingsArray['def_sql_servers'];
+	if (empty($def_sql_servers_info_chk)) {
+		$def_sql_servers_type = '$HOME_NET';
+	}else{
+		$def_sql_servers_type = $def_sql_servers_info_chk;
+	}
+	
+	/* def ORACLE_PORTS */
+	$def_oracle_ports_info_chk = $ifaceSettingsArray['def_oracle_ports'];
+	if (empty($def_oracle_ports_info_chk)) {
+		$def_oracle_ports_type = '1521';
+	}else{
+		$def_oracle_ports_type = $def_oracle_ports_info_chk;
+	}
+	
+	/* def MSSQL_PORTS */
+	$def_mssql_ports_info_chk = $ifaceSettingsArray['def_mssql_ports'];
+	if (empty($def_mssql_ports_info_chk)) {
+		$def_mssql_ports_type = '1433';
+	}else{
+		$def_mssql_ports_type = $def_mssql_ports_info_chk;
+	}
+	
+	/* def TELNET_SERVSERS */
+	$def_telnet_servers_info_chk = $ifaceSettingsArray['def_telnet_servers'];
+	if (empty($def_telnet_servers_info_chk)) {
+		$def_telnet_servers_type = '$HOME_NET';
+	}else{
+		$def_telnet_servers_type = $def_telnet_servers_info_chk;
+	}
+	
+	/* def TELNET_PORTS */
+	$def_telnet_ports_info_chk = $ifaceSettingsArray['def_telnet_ports'];
+	if (empty($def_telnet_ports_info_chk)) {
+		$def_telnet_ports_type = '23';
+	}else{
+		$def_telnet_ports_type = $def_telnet_ports_info_chk;
+	}
+	
+	/* def SNMP_SERVSERS */
+	$def_snmp_servers_info_chk = $ifaceSettingsArray['def_snmp_servers'];
+	if (empty($def_snmp_servers_info_chk)) {
+		$def_snmp_servers_type = '$HOME_NET';
+	}else{
+		$def_snmp_servers_type = $def_snmp_servers_info_chk;
+	}
+
+	/* def SNMP_PORTS */
+	$def_snmp_ports_info_chk = $ifaceSettingsArray['def_snmp_ports'];
+	if (empty($def_snmp_ports_info_chk)) {
+		$def_snmp_ports_type = '161';
+	}else{
+		$def_snmp_ports_type = $def_snmp_ports_info_chk;
+	}
+	
+	/* def FTP_SERVSERS */
+	$def_ftp_servers_info_chk = $ifaceSettingsArray['def_ftp_servers'];
+	if (empty($def_ftp_servers_info_chk)) {
+		$def_ftp_servers_type = '$HOME_NET';
+	}else{
+		$def_ftp_servers_type = $def_ftp_servers_info_chk;
+	}
+
+	/* def FTP_PORTS */
+	$def_ftp_ports_info_chk = $ifaceSettingsArray['def_ftp_ports'];
+	if (empty($def_ftp_ports_info_chk)) {
+		$def_ftp_ports_type = '21';
+	}else{
+		$def_ftp_ports_type = $def_ftp_ports_info_chk;
+	}
+	
+	/* def SSH_SERVSERS */
+	$def_ssh_servers_info_chk = $ifaceSettingsArray['def_ssh_servers'];
+	if (empty($def_ssh_servers_info_chk)) {
+		$def_ssh_servers_type = '$HOME_NET';
+	}else{
+		$def_ssh_servers_type = $def_ssh_servers_info_chk;
+	}
+	
+	/* if user has defined a custom ssh port, use it */
+	if($config['system']['ssh']['port']) {
+		$ssh_port = $config['system']['ssh']['port'];
+	}else{
+		$ssh_port = '22';
+	}
+
+	/* def SSH_PORTS */
+	$def_ssh_ports_info_chk = $ifaceSettingsArray['def_ssh_ports'];
+	if (empty($def_ssh_ports_info_chk)) {
+		$def_ssh_ports_type = $ssh_port;
+	}else{
+		$def_ssh_ports_type = $def_ssh_ports_info_chk;
+	}
+	
+	/* def POP_SERVSERS */
+	$def_pop_servers_info_chk = $ifaceSettingsArray['def_pop_servers'];
+	if (empty($def_pop_servers_info_chk)) {
+		$def_pop_servers_type = '$HOME_NET';
+	}else{
+		$def_pop_servers_type = $def_pop_servers_info_chk;
+	}
+	
+	/* def POP2_PORTS */
+	$def_pop2_ports_info_chk = $ifaceSettingsArray['def_pop2_ports'];
+	if (empty($def_pop2_ports_info_chk)) {
+		$def_pop2_ports_type = '109';
+	}else{
+		$def_pop2_ports_type = $def_pop2_ports_info_chk;
+	}
+
+	/* def POP3_PORTS */
+	$def_pop3_ports_info_chk = $ifaceSettingsArray['def_pop3_ports'];
+	if (empty($def_pop3_ports_info_chk)) {
+		$def_pop3_ports_type = '110';
+	}else{
+		$def_pop3_ports_type = $def_pop3_ports_info_chk;
+	}
+	
+	/* def IMAP_SERVSERS */
+	$def_imap_servers_info_chk = $ifaceSettingsArray['def_imap_servers'];
+	if (empty($def_imap_servers_info_chk)) {
+		$def_imap_servers_type = '$HOME_NET';
+	}else{
+		$def_imap_servers_type = $def_imap_servers_info_chk;
+	}
+	
+	/* def IMAP_PORTS */
+	$def_imap_ports_info_chk = $ifaceSettingsArray['def_imap_ports'];
+	if (empty($def_imap_ports_info_chk)) {
+		$def_imap_ports_type = '143';
+	}else{
+		$def_imap_ports_type = $def_imap_ports_info_chk;
+	}
+	/* def SIP_PROXY_IP */
+	$def_sip_proxy_ip_info_chk = $ifaceSettingsArray['def_sip_proxy_ip'];
+	if (empty($def_sip_proxy_ip_info_chk)) {
+		$def_sip_proxy_ip_type = '$HOME_NET';
+	}else{
+		$def_sip_proxy_ip_type = "$def_sip_proxy_ip_info_chk";
+	}
+	
+	/* def SIP_PROXY_PORTS */
+	$def_sip_proxy_ports_info_chk = $ifaceSettingsArray['def_sip_proxy_ports'];
+	if (empty($def_sip_proxy_ports_info_chk)) {
+		$def_sip_proxy_ports_type = '5060:5090,16384:32768';
+	}else{
+		$def_sip_proxy_ports_type = $def_sip_proxy_ports_info_chk;
+	}
+		
+	/* def AUTH_PORTS */
+	$def_auth_ports_info_chk = $ifaceSettingsArray['def_auth_ports'];
+	if (empty($def_auth_ports_info_chk)) {
+		$def_auth_ports_type = '113';
+	}else{
+		$def_auth_ports_type = $def_auth_ports_info_chk;
+	}
+	
+	/* def FINGER_PORTS */
+	$def_finger_ports_info_chk = $ifaceSettingsArray['def_finger_ports'];
+	if (empty($def_finger_ports_info_chk)) {
+		$def_finger_ports_type = "79";
+	}else{
+		$def_finger_ports_type = $def_finger_ports_info_chk;
+	}
+	
+	/* def IRC_PORTS */
+	$def_irc_ports_info_chk = $ifaceSettingsArray['def_irc_ports'];
+	if (empty($def_irc_ports_info_chk)) {
+		$def_irc_ports_type = '6665,6666,6667,6668,6669,7000';
+	}else{
+		$def_irc_ports_type = $def_irc_ports_info_chk;
+	}
+	
+	/* def NNTP_PORTS */
+	$def_nntp_ports_info_chk = $ifaceSettingsArray['def_nntp_ports'];
+	if (empty($def_nntp_ports_info_chk)) {
+		$def_nntp_ports_type = '119';
+	}else{
+		$def_nntp_ports_type = $def_nntp_ports_info_chk;
+	}
+	
+	/* def RLOGIN_PORTS */
+	$def_rlogin_ports_info_chk = $ifaceSettingsArray['def_rlogin_ports'];
+	if (empty($def_rlogin_ports_info_chk)) {
+		$def_rlogin_ports_type = '513';
+	}else{
+		$def_rlogin_ports_type = $def_rlogin_ports_info_chk;
+	}
+	
+	/* def RSH_PORTS */
+	$def_rsh_ports_info_chk = $ifaceSettingsArray['def_rsh_ports'];
+	if (empty($def_rsh_ports_info_chk)) {
+		$def_rsh_ports_type = '514';
+	}else{
+		$def_rsh_ports_type = $def_rsh_ports_info_chk;
+	}
+	
+	/* def SSL_PORTS */
+	$def_ssl_ports_info_chk = $ifaceSettingsArray['def_ssl_ports'];
+	if (empty($def_ssl_ports_info_chk)) {
+		$def_ssl_ports_type = '443,465,563,636,989,990,992,993,994,995';
+	}else{
+		$def_ssl_ports_type = $def_ssl_ports_info_chk;
+	}
+	
+	/* should we install a automatic update crontab entry?
+	$automaticrulesupdate = $config['installedpackages']['snortglobal']['automaticrulesupdate7'];
+
+	// if user is on pppoe, we really want to use ng0 interface
+	if(isset($config['interfaces'][$snort_ext_int]['ipaddr']) && ($config['interfaces'][$snort_ext_int]['ipaddr'] == "pppoe"))
+		$snort_ext_int = "ng0";
+
+	// set the snort performance model */
+	if($ifaceSettingsArray['performance']) {
+		$snort_performance = $ifaceSettingsArray['performance'];
+	}else{
+		$snort_performance = "ac-bnfa";
+	}
+	
+	// list rules in db that are on in a array
+	$listEnabled_rulesets = array();
+	$listEnabled_rulesets = snortSql_fetchAllSettings('snortDBrules', 'SnortRuleSets', 'rdbuuid', $ifaceSettingsArray['ruledbname']);
+	
+	$listCurntDirRules = array();
+	$listCurntDirRules = snortScanDirFilter("/usr/local/etc/snort/sn_{$uuid}/rules", '\.rules');
+	if(!empty($listEnabled_rulesets)) {
+		foreach($listEnabled_rulesets as $enabled_item)
+		{
+			if ($enabled_item['enable'] !== 'off' && in_array($enabled_item['rulesetname'], $listCurntDirRules)) {
+				$selected_rules_sections  .= "include \$RULE_PATH/{$enabled_item['rulesetname']}\n";
+			}
+		}
+	}	
+	
+
+	/////////////////////////////
+
+	/* preprocessor code */
+
+	/* def perform_stat */
+
+
+	$def_perform_stat_info_chk = $ifaceSettingsArray['perform_stat'];
+	if ($def_perform_stat_info_chk === 'on') {
+		$def_perform_stat_type = "preprocessor perfmonitor: time 300 file /var/log/snort/sn_{$ifaceSettingsArray['uuid']}.stats pktcnt 10000";
+	}else{
+		$def_perform_stat_type = '';
+	}
+	
+	$def_flow_depth_info_chk = $ifaceSettingsArray['flow_depth'];
+	if (empty($def_flow_depth_info_chk)) {
+		$def_flow_depth_type = '0';
+	}else{
+		$def_flow_depth_type = $ifaceSettingsArray['flow_depth'];
+	}
+
+	/* def http_inspect */
+	$snort_http_inspect = <<<EOD
+#################
+                #
+# HTTP Inspect  #
+                #
+#################
+
+preprocessor http_inspect: global iis_unicode_map unicode.map 1252
+
+preprocessor http_inspect_server: server default \
+                        ports  { 80 8080 }  \
+                        non_strict \
+                        non_rfc_char  { 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 }  \
+                        flow_depth {$def_flow_depth_type}  \
+                        apache_whitespace no \
+                        directory no \
+                        iis_backslash no \
+                        u_encode yes \
+                        ascii no \
+                        chunk_length 500000 \
+                        bare_byte yes \
+                        double_decode yes \
+                        iis_unicode no \
+                        iis_delimiter no \
+                        multi_slash no
+	
+EOD;
+
+	$def_http_inspect_info_chk = $ifaceSettingsArray['http_inspect'];
+	if ($def_http_inspect_info_chk === 'on') {
+		$def_http_inspect_type = $snort_http_inspect;
+	}else{
+		$def_http_inspect_type = '';
+	}
+	
+	
+	/* def other_preprocs */
+	$snort_other_preprocs = <<<EOD
+##################
+                 #
+# Other preprocs #
+                 #
+##################
+
+preprocessor rpc_decode: 111 32770 32771 32772 32773 32774 32775 32776 32777 32778 32779
+preprocessor bo
+	
+EOD;
+
+	$def_other_preprocs_info_chk = $ifaceSettingsArray['other_preprocs'];
+	if ($def_other_preprocs_info_chk === 'on') {
+		$def_other_preprocs_type = $snort_other_preprocs;
+	}else{
+		$def_other_preprocs_type = '';
+	}
+	
+	/* def ftp_preprocessor */
+	$snort_ftp_preprocessor = <<<EOD
+#####################
+                    #
+# ftp preprocessor  #
+                    #
+#####################
+
+preprocessor ftp_telnet: global \
+inspection_type stateless
+
+preprocessor ftp_telnet_protocol: telnet \
+   normalize \
+   ayt_attack_thresh 200
+
+preprocessor ftp_telnet_protocol: \
+    ftp server default \
+    def_max_param_len 100 \
+    ports { 21 } \
+    ftp_cmds { USER PASS ACCT CWD SDUP SMNT QUIT REIN PORT PASV TYPE STRU MODE } \
+    ftp_cmds { RETR STOR STOU APPE ALLO REST RNFR RNTO ABOR DELE RMD MKD PWD } \
+    ftp_cmds { LIST NLST SITE SYST STAT HELP NOOP } \
+    ftp_cmds { AUTH ADAT PROT PBSZ CONF ENC } \
+    ftp_cmds { FEAT CEL CMD MACB } \
+    ftp_cmds { MDTM REST SIZE MLST MLSD } \
+    ftp_cmds { XPWD XCWD XCUP XMKD XRMD TEST CLNT } \
+    alt_max_param_len 0 { CDUP QUIT REIN PASV STOU ABOR PWD SYST NOOP } \
+    alt_max_param_len 100 { MDTM CEL XCWD SITE USER PASS REST DELE RMD SYST TEST STAT MACB EPSV CLNT LPRT } \
+    alt_max_param_len 200 { XMKD NLST ALLO STOU APPE RETR STOR CMD RNFR HELP } \
+    alt_max_param_len 256 { RNTO CWD } \
+    alt_max_param_len 400 { PORT } \
+    alt_max_param_len 512 { SIZE } \
+    chk_str_fmt { USER PASS ACCT CWD SDUP SMNT PORT TYPE STRU MODE } \
+    chk_str_fmt { RETR STOR STOU APPE ALLO REST RNFR RNTO DELE RMD MKD } \
+    chk_str_fmt { LIST NLST SITE SYST STAT HELP } \
+    chk_str_fmt { AUTH ADAT PROT PBSZ CONF ENC } \
+    chk_str_fmt { FEAT CEL CMD } \
+    chk_str_fmt { MDTM REST SIZE MLST MLSD } \
+    chk_str_fmt { XPWD XCWD XCUP XMKD XRMD TEST CLNT } \
+    cmd_validity MODE < char ASBCZ > \
+    cmd_validity STRU < char FRP > \
+    cmd_validity ALLO < int [ char R int ] > \
+    cmd_validity TYPE < { char AE [ char NTC ] | char I | char L [ number ] } > \
+    cmd_validity MDTM < [ date nnnnnnnnnnnnnn[.n[n[n]]] ] string > \
+    cmd_validity PORT < host_port >
+
+preprocessor ftp_telnet_protocol: ftp client default \
+   max_resp_len 256 \
+   bounce yes \
+   telnet_cmds yes
+	
+EOD;
+
+	$def_ftp_preprocessor_info_chk = $ifaceSettingsArray['ftp_preprocessor'];
+	if ($def_ftp_preprocessor_info_chk === 'on') {
+		$def_ftp_preprocessor_type = $snort_ftp_preprocessor;
+	}else{
+		$def_ftp_preprocessor_type = "";
+	}
+		
+	/* def smtp_preprocessor */
+	$snort_smtp_preprocessor = <<<EOD
+#####################
+                    #
+# SMTP preprocessor #
+                    #
+#####################
+
+preprocessor SMTP: \
+    ports { 25 465 691 } \
+    inspection_type stateful \
+    normalize cmds \
+    valid_cmds { MAIL RCPT HELP HELO ETRN EHLO EXPN VRFY ATRN SIZE BDAT DEBUG EMAL ESAM ESND ESOM EVFY IDENT NOOP RSET SEND SAML SOML AUTH TURN ETRN PIPELINING \
+CHUNKING DATA DSN RSET QUIT ONEX QUEU STARTTLS TICK TIME TURNME VERB X-EXPS X-LINK2STATE XADR XAUTH XCIR XEXCH50 XGEN XLICENSE XQUEU XSTA XTRN XUSR } \
+    normalize_cmds { MAIL RCPT HELP HELO ETRN EHLO EXPN VRFY ATRN SIZE BDAT DEBUG EMAL ESAM ESND ESOM EVFY IDENT NOOP RSET SEND SAML SOML AUTH TURN ETRN \
+PIPELINING CHUNKING DATA DSN RSET QUIT ONEX QUEU STARTTLS TICK TIME TURNME VERB X-EXPS X-LINK2STATE XADR XAUTH XCIR XEXCH50 XGEN XLICENSE XQUEU XSTA XTRN XUSR } \
+    max_header_line_len 1000 \ 
+    max_response_line_len 512 \
+    alt_max_command_line_len 260 { MAIL } \
+    alt_max_command_line_len 300 { RCPT } \
+    alt_max_command_line_len 500 { HELP HELO ETRN EHLO } \
+    alt_max_command_line_len 255 { EXPN VRFY ATRN SIZE BDAT DEBUG EMAL ESAM ESND ESOM EVFY IDENT NOOP RSET } \
+    alt_max_command_line_len 246 { SEND SAML SOML AUTH TURN ETRN PIPELINING CHUNKING DATA DSN RSET QUIT ONEX } \
+    alt_max_command_line_len 246 { QUEU STARTTLS TICK TIME TURNME VERB X-EXPS X-LINK2STATE XADR } \
+    alt_max_command_line_len 246 { XAUTH XCIR XEXCH50 XGEN XLICENSE XQUEU XSTA XTRN XUSR } \
+    xlink2state { enable }
+	
+EOD;
+
+	$def_smtp_preprocessor_info_chk = $ifaceSettingsArray['smtp_preprocessor'];
+	if ($def_smtp_preprocessor_info_chk === 'on') {
+		$def_smtp_preprocessor_type = $snort_smtp_preprocessor;
+	}else{
+		$def_smtp_preprocessor_type = '';
+	}
+
+	/* def sf_portscan */
+	$snort_sf_portscan = <<<EOD
+################
+               #
+# sf Portscan  #
+               #
+################
+
+preprocessor sfportscan: scan_type { all } \
+                         proto  { all } \
+                         memcap { 10000000 } \
+                         sense_level { medium } \
+                         ignore_scanners { \$HOME_NET }
+	
+EOD;
+
+	$def_sf_portscan_info_chk = $ifaceSettingsArray['sf_portscan'];
+	if ($def_sf_portscan_info_chk === 'on') {
+		$def_sf_portscan_type = $snort_sf_portscan;
+	}else{
+		$def_sf_portscan_type = '';
+	}
+	
+	/* def dce_rpc_2 */
+	$snort_dce_rpc_2 = <<<EOD
+###############
+              #
+# NEW         #
+# DCE/RPC 2   #
+              #
+###############
+
+preprocessor dcerpc2: memcap 102400, events [smb, co, cl]
+preprocessor dcerpc2_server: default, policy WinXP, \
+    detect [smb [139,445], tcp 135, udp 135, rpc-over-http-server 593], \
+    autodetect [tcp 1025:, udp 1025:, rpc-over-http-server 1025:], \
+    smb_max_chain 3
+	
+EOD;
+
+	$def_dce_rpc_2_info_chk = $ifaceSettingsArray['dce_rpc_2'];
+	if ($def_dce_rpc_2_info_chk === 'on') {
+		$def_dce_rpc_2_type = $snort_dce_rpc_2;
+	}else{
+		$def_dce_rpc_2_type = '';
+	}
+	
+	/* def dns_preprocessor */
+	$snort_dns_preprocessor = <<<EOD
+####################
+                   #
+# DNS preprocessor #
+                   #
+####################
+
+preprocessor dns: \
+    ports { 53 } \
+    enable_rdata_overflow
+	
+EOD;
+
+	$def_dns_preprocessor_info_chk = $ifaceSettingsArray['dns_preprocessor'];
+	if ($def_dns_preprocessor_info_chk === 'on') {
+		$def_dns_preprocessor_type = $snort_dns_preprocessor;
+	}else{
+		$def_dns_preprocessor_type = '';
+	}
+	
+	/* def SSL_PORTS IGNORE */
+	$def_ssl_ports_ignore_info_chk = $ifaceSettingsArray['def_ssl_ports_ignore'];
+	if (empty($def_ssl_ports_ignore_info_chk)) {
+		$def_ssl_ports_ignore_type = 'preprocessor ssl: ports { 443 465 563 636 989 990 992 993 994 995 }, trustservers, noinspect_encrypted';
+	}else{
+		$def_ssl_ports_ignore_type = "preprocessor ssl: ports { {$def_ssl_ports_ignore_info_chk} }, trustservers, noinspect_encrypted";
+	}
+	
+	/* stream5 queued settings */
+
+
+	$def_max_queued_bytes_info_chk = $ifaceSettingsArray['max_queued_bytes'];
+	if (empty($def_max_queued_bytes_info_chk)) {
+		$def_max_queued_bytes_type = '';
+	}else{
+		$def_max_queued_bytes_type = ' max_queued_bytes ' . $config['installedpackages']['snortglobal']['rule'][$id]['max_queued_bytes'] . ',';
+	}
+
+	$def_max_queued_segs_info_chk = $ifaceSettingsArray['max_queued_segs'];
+	if (empty($def_max_queued_segs_info_chk)) {
+		$def_max_queued_segs_type = '';
+	}else{
+		$def_max_queued_segs_type = ' max_queued_segs ' . $config['installedpackages']['snortglobal']['rule'][$id]['max_queued_segs'] . ',';
+	}
+
+
+	/* build snort configuration file */
+	/* TODO; feed back from pfsense users to reduce false positives */
+	$snort_conf_text = <<<EOD
+
+# snort configuration file
+# generated by the pfSense
+# package manager system
+# see /usr/local/pkg/snort.inc
+# for more information
+#	snort.conf
+#   Snort can be found at http://www.snort.org/
+#
+#	Copyright (C) 2009-2010 Robert Zelaya
+#	part of pfSense
+#	All rights reserved.
+#
+#	Redistribution and use in source and binary forms, with or without
+#	modification, are permitted provided that the following conditions are met:
+#
+#	1. Redistributions of source code must retain the above copyright notice,
+#	   this list of conditions and the following disclaimer.
+#
+#	2. Redistributions in binary form must reproduce the above copyright
+#	   notice, this list of conditions and the following disclaimer in the
+#	   documentation and/or other materials provided with the distribution.
+#
+#	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+#	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+#	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+#	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+#	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#	POSSIBILITY OF SUCH DAMAGE.
+
+#########################
+                        #
+# Define Local Network  #
+                        #
+#########################
+
+var HOME_NET {$home_net}
+var EXTERNAL_NET {$external_net}
+
+###################
+                  #
+# Define Servers  #
+                  #
+###################
+
+var DNS_SERVERS [{$def_dns_servers_type}]
+var SMTP_SERVERS [{$def_smtp_servers_type}]
+var HTTP_SERVERS [{$def_http_servers_type}]
+var SQL_SERVERS [{$def_sql_servers_type}]
+var TELNET_SERVERS [{$def_telnet_servers_type}]
+var SNMP_SERVERS [{$def_snmp_servers_type}]
+var FTP_SERVERS [{$def_ftp_servers_type}]
+var SSH_SERVERS [{$def_ssh_servers_type}]
+var POP_SERVERS [{$def_pop_servers_type}]
+var IMAP_SERVERS [{$def_imap_servers_type}]
+var RPC_SERVERS \$HOME_NET
+var WWW_SERVERS [{$def_www_servers_type}]
+var SIP_PROXY_IP [{$def_sip_proxy_ip_type}]
+var AIM_SERVERS \
+[64.12.24.0/23,64.12.28.0/23,64.12.161.0/24,64.12.163.0/24,64.12.200.0/24,205.188.3.0/24,205.188.5.0/24,205.188.7.0/24,205.188.9.0/24,205.188.153.0/24,205.188.179.0/24,205.188.248.0/24]
+
+########################
+                       #
+# Define Server Ports  #
+                       #
+########################
+
+portvar HTTP_PORTS [{$def_http_ports_type}]
+portvar SHELLCODE_PORTS !80
+portvar ORACLE_PORTS [{$def_oracle_ports_type}]
+portvar AUTH_PORTS [{$def_auth_ports_type}]
+portvar DNS_PORTS [{$def_dns_ports_type}]
+portvar FINGER_PORTS [{$def_finger_ports_type}]
+portvar FTP_PORTS [{$def_ftp_ports_type}]
+portvar IMAP_PORTS [{$def_imap_ports_type}]
+portvar IRC_PORTS [{$def_irc_ports_type}]
+portvar MSSQL_PORTS [{$def_mssql_ports_type}]
+portvar NNTP_PORTS [{$def_nntp_ports_type}]
+portvar POP2_PORTS [{$def_pop2_ports_type}]
+portvar POP3_PORTS [{$def_pop3_ports_type}]
+portvar SUNRPC_PORTS [111,32770,32771,32772,32773,32774,32775,32776,32777,32778,32779]
+portvar RLOGIN_PORTS [{$def_rlogin_ports_type}]
+portvar RSH_PORTS [{$def_rsh_ports_type}]
+portvar SMB_PORTS [139,445]
+portvar SMTP_PORTS [{$def_smtp_ports_type}]
+portvar SNMP_PORTS [{$def_snmp_ports_type}]
+portvar SSH_PORTS [{$def_ssh_ports_type}]
+portvar TELNET_PORTS [{$def_telnet_ports_type}]
+portvar MAIL_PORTS [{$def_mail_ports_type}]
+portvar SSL_PORTS [{$def_ssl_ports_type}]
+portvar SIP_PROXY_PORTS [{$def_sip_proxy_ports_type}]
+
+# DCERPC NCACN-IP-TCP
+portvar DCERPC_NCACN_IP_TCP [139,445]
+portvar DCERPC_NCADG_IP_UDP [138,1024:]
+portvar DCERPC_NCACN_IP_LONG [135,139,445,593,1024:]
+portvar DCERPC_NCACN_UDP_LONG [135,1024:]
+portvar DCERPC_NCACN_UDP_SHORT [135,593,1024:]
+portvar DCERPC_NCACN_TCP [2103,2105,2107]
+portvar DCERPC_BRIGHTSTORE [6503,6504]
+
+#####################
+                    #
+# Define Rule Paths #
+                    #
+#####################
+
+var RULE_PATH /usr/local/etc/snort/sn_{$ifaceSettingsArray['uuid']}/rules
+# var PREPROC_RULE_PATH ./preproc_rules
+
+################################
+                               #
+# Configure the snort decoder  #
+                               #
+################################
+
+config checksum_mode: all
+config disable_decode_alerts
+config disable_tcpopt_experimental_alerts
+config disable_tcpopt_obsolete_alerts
+config disable_ttcp_alerts
+config disable_tcpopt_alerts
+config disable_ipopt_alerts
+config disable_decode_drops
+
+###################################
+                                  #
+# Configure the detection engine  #
+# Use lower memory models         #
+                                  #
+###################################
+
+config detection: search-method {$snort_performance} max_queue_events 5
+config event_queue: max_queue 8 log 3 order_events content_length
+
+#Configure dynamic loaded libraries
+dynamicpreprocessor directory /usr/local/lib/snort/dynamicpreprocessor/
+dynamicengine /usr/local/lib/snort/dynamicengine/libsf_engine.so
+dynamicdetection directory /usr/local/lib/snort/dynamicrules/
+
+###################
+                  #
+# Flow and stream #
+                  #
+###################
+
+preprocessor frag3_global: max_frags 8192
+preprocessor frag3_engine: policy bsd detect_anomalies
+
+preprocessor stream5_global: max_tcp 8192, track_tcp yes, \
+track_udp yes, track_icmp yes
+preprocessor stream5_tcp: policy BSD, ports both all,{$def_max_queued_bytes_type}{$def_max_queued_segs_type} use_static_footprint_sizes
+preprocessor stream5_udp:
+preprocessor stream5_icmp:
+
+##########################
+                         #
+# NEW                    #
+# Performance Statistics #
+                         #
+##########################
+
+{$def_perform_stat_type}
+
+{$def_http_inspect_type}
+
+{$def_other_preprocs_type}
+
+{$def_ftp_preprocessor_type}
+
+{$def_smtp_preprocessor_type}
+
+{$def_sf_portscan_type}
+
+############################
+                           #
+# OLD                      #
+# preprocessor dcerpc: \   #
+#    autodetect \          #
+#    max_frag_size 3000 \  #
+#    memcap 100000         #
+                           #
+############################
+
+{$def_dce_rpc_2_type}
+
+{$def_dns_preprocessor_type}
+
+##############################
+                             #
+# NEW                        #
+# Ignore SSL and Encryption  #
+                             #
+##############################
+
+{$def_ssl_ports_ignore_type}
+
+#####################
+                    #
+# Snort Output Logs #
+                    #
+#####################
+
+$snortunifiedlogbasic_type
+$snortalertlogtype_type
+$alertsystemlog_type
+$tcpdumplog_type
+$snortmysqllog_info_chk
+$snortunifiedlog_type
+$snortsam_type
+						
+#################
+                #
+# Misc Includes #
+                #
+#################
+
+include /usr/local/etc/snort/sn_{$ifaceSettingsArray['uuid']}/reference.config
+include /usr/local/etc/snort/sn_{$ifaceSettingsArray['uuid']}/classification.config
+$threshold_file_name
+
+# Snort user pass through configuration
+{$snort_config_pass_thru}
+
+###################
+                  #
+# Rules Selection #
+                  #
+###################
+
+{$selected_rules_sections}
+
+EOD;
+
+	return $snort_conf_text;
+}
+
+
+function create_snort_conf($uuid)
+{
+	// write out snort.conf
+
+		if (!file_exists("/usr/local/etc/snort/sn_{$uuid}/snort.conf")) {
+			exec("/usr/bin/touch /usr/local/etc/snort/sn_{$uuid}/snort.conf");
+		}
+
+		$snort_conf_text = generate_snort_conf($uuid);
+		
+		conf_mount_rw();
+		$conf = fopen("/usr/local/etc/snort/sn_{$uuid}/snort.conf", "w");
+		if(!$conf) {
+			log_error("Could not open /usr/local/etc/snort/sn_{$uuid}/snort.conf for writing.");
+			exit;
+		}
+		
+		fwrite($conf, $snort_conf_text);
+		fclose($conf);
+		conf_mount_ro();
+		
+}
+
+// create threshold.conf
+function generate_threshold_conf($uuid) {
+
+	global $config;
+
+	// Iface main setings
+	$ifaceSettingsArray = snortSql_fetchAllSettings('snortDB', 'SnortIfaces', 'uuid', $uuid);
+		
+	$getSnortSuppresslist = snortSql_fetchAllSettings('snortDB', 'SnortSuppress', 'filename', $ifaceSettingsArray['suppresslistname']);
+	
+	if ($ifaceSettingsArray['suppresslistname'] === 'default') {
+		$getSnortSuppressPass = '';
+	}else{
+		$getSnortSuppressPass = base64_decode($getSnortSuppresslist[0]['suppresspassthru']);
+	}
+	
+	
+	$snort_threshold_text = <<<EOD
+
+# snort threshold file
+# generated by the pfSense
+# package manager system
+# see /usr/local/pkg/snort_build.inc
+# for more information
+#	threshold.conf
+#   Snort can be found at http://www.snort.org/
+#
+#	Copyright (C) 2009-2011 Robert Zelaya
+#	part of pfSense
+#	All rights reserved.
+#
+#	Redistribution and use in source and binary forms, with or without
+#	modification, are permitted provided that the following conditions are met:
+#
+#	1. Redistributions of source code must retain the above copyright notice,
+#	   this list of conditions and the following disclaimer.
+#
+#	2. Redistributions in binary form must reproduce the above copyright
+#	   notice, this list of conditions and the following disclaimer in the
+#	   documentation and/or other materials provided with the distribution.
+#
+#	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+#	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+#	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+#	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+#	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#	POSSIBILITY OF SUCH DAMAGE.
+
+
+{$getSnortSuppressPass}
+	
+EOD;
+
+return $snort_threshold_text;
+
+}
+
+function create_threshold_conf($uuid)
+{
+	// make sure file is there
+	if (!file_exists("/usr/local/etc/snort/sn_{$uuid}/threshold.conf")) {
+		exec("/usr/bin/touch /usr/local/etc/snort/sn_{$uuid}/threshold.conf");
+	}
+
+	$threshold_conf_text = generate_threshold_conf($uuid);
+	
+	$conf = fopen("/usr/local/etc/snort/sn_{$uuid}/threshold.conf", "w");
+	if(!$conf) {
+		log_error("Could not open /usr/local/etc/snort/sn_{$uuid}/threshold.conf for writing.");
+		exit;
+	}
+	
+	fwrite($conf, $threshold_conf_text);
+	fclose($conf);
+		
+}
+
+function build_snort_settings($uuid) {
+	
+	// create snort.conf
+	create_snort_conf($uuid);
+	// create threshold.conf
+	create_threshold_conf($uuid);
+	
+}
+
+// -------------------------- END snort.conf -------------------------
+
+?>
-- 
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