snort-dev, remove char encoding

1 files changed, 602 insertions, 602 deletions

diff --git a/config/snort-dev/snort_check_for_rule_updates.php b/config/snort-dev/snort_check_for_rule_updates.php
index e14e1bee..f99ff08d 100644
--- a/config/snort-dev/snort_check_for_rule_updates.php
+++ b/config/snort-dev/snort_check_for_rule_updates.php
@@ -1,602 +1,602 @@
-<?php

-/* $Id$ */

-/*

-	snort_rulesets.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.

-*/

-

-/* Setup enviroment */

-$tmpfname = "/tmp/snort_rules_up";

-$snortdir = "/usr/local/etc/snort_bkup";

-$snortdir_wan = "/usr/local/etc/snort";

-$snort_filename_md5 = "snortrules-snapshot-2.8.tar.gz.md5";

-$snort_filename = "snortrules-snapshot-2.8.tar.gz";

-$emergingthreats_filename_md5 = "version.txt";

-$emergingthreats_filename = "emerging.rules.tar.gz";

-$pfsense_rules_filename_md5 = "pfsense_rules.tar.gz.md5";

-$pfsense_rules_filename = "pfsense_rules.tar.gz";

-

-require("/usr/local/pkg/snort.inc");

-require_once("config.inc");

-

-?>

-

-

-<?php

-

-$up_date_time = date('l jS \of F Y h:i:s A');

-echo "";

-echo "#########################";

-echo "$up_date_time";

-echo "#########################";

-echo "";

-

-/* Begin main code */

-/* Set user agent to Mozilla */

-ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-ini_set("memory_limit","125M");

-

-/* send current buffer */

-ob_flush();

-

-/* define oinkid */

-if($config['installedpackages']['snort'])

-        $oinkid = $config['installedpackages']['snort']['config'][0]['oinkmastercode'];

-

-/* if missing oinkid exit */

-if(!$oinkid) {

-        echo "Please add you oink code\n";

-        exit;

-}

-

-/* premium_subscriber check  */

-//unset($config['installedpackages']['snort']['config'][0]['subscriber']);

-//write_config();

-$premium_subscriber_chk = $config['installedpackages']['snort']['config'][0]['subscriber'];

-

-if ($premium_subscriber_chk === on) {

-    $premium_subscriber = "_s";

-}else{

-    $premium_subscriber = "";

-}

-

-$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber'];

-if ($premium_url_chk === on) {

-    $premium_url = "sub-rules";

-}else{

-    $premium_url = "reg-rules";

-}

-

-/* send current buffer */

-ob_flush();

-

-/*  remove old $tmpfname files */

-if (file_exists("{$tmpfname}")) {

-    exec("/bin/rm -r {$tmpfname}");

-	apc_clear_cache();

-}

-

-/* send current buffer */

-ob_flush();

-

-/* If tmp dir does not exist create it */

-if (file_exists($tmpfname)) {

-    echo "The directory tmp exists...\n";

-} else {

-    mkdir("{$tmpfname}", 700);

-}

-

-/*  download md5 sig from snort.org */

-if (file_exists("{$tmpfname}/{$snort_filename_md5}")) {

-    echo "md5 temp file exists...\n";

-} else {

-    echo "Downloading md5 file...\n";

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://dl.snort.org/{$premium_url}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz.md5?oink_code={$oinkid}");

-//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz.md5");

-    $f = fopen("{$tmpfname}/snortrules-snapshot-2.8.tar.gz.md5", 'w');

-    fwrite($f, $image);

-    fclose($f);

-    echo "Done. downloading md5\n";

-}

-

-/*  download md5 sig from emergingthreats.net */

-$emergingthreats_url_chk = $config['installedpackages']['snort']['config'][0]['emergingthreats'];

-if ($emergingthreats_url_chk == on) {

-    echo "Downloading md5 file...\n";

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://www.emergingthreats.net/version.txt");

-//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/version.txt");

-    $f = fopen("{$tmpfname}/version.txt", 'w');

-    fwrite($f, $image);

-    fclose($f);

-    echo "Done. downloading md5\n";

-}

-

-/*  download md5 sig from pfsense.org */

-if (file_exists("{$tmpfname}/{$pfsense_rules_filename_md5}")) {

-    echo "md5 temp file exists...\n";

-} else {

-    echo "Downloading pfsense md5 file...\n";

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz.md5");

-//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz.md5");

-    $f = fopen("{$tmpfname}/pfsense_rules.tar.gz.md5", 'w');

-    fwrite($f, $image);

-    fclose($f);

-    echo "Done. downloading md5\n";

-}

-

-/*  Time stamps define */

-$last_md5_download = $config['installedpackages']['snort']['last_md5_download'];

-$last_rules_install = $config['installedpackages']['snort']['last_rules_install'];

-

-/* If md5 file is empty wait 15min exit */

-if (0 == filesize("{$tmpfname}/snortrules-snapshot-2.8.tar.gz.md5")){

-    echo "Please wait... You may only check for New Rules every 15 minutes...\n";

-    echo "Rules are released every month from snort.org. You may download the Rules at any time.\n";

-    exit(0);

-}

-

-/* If emergingthreats md5 file is empty wait 15min exit not needed */

-

-/* If pfsense md5 file is empty wait 15min exit */

-if (0 == filesize("{$tmpfname}/$pfsense_rules_filename_md5")){

-    echo "Please wait... You may only check for New Pfsense Rules every 15 minutes...\n";

-    echo "Rules are released to support Pfsense packages.\n";

-    exit(0);

-}

-

-/* Check if were up to date snort.org */

-if (file_exists("{$snortdir}/snortrules-snapshot-2.8.tar.gz.md5")){

-$md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}");

-$md5_check_new = `/bin/echo "{$md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;

-$md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}");

-$md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;

-/* Write out time of last sucsessful md5 to cache */

-$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A");

-write_config();

-if ($md5_check_new == $md5_check_old) {

-        echo "Your rules are up to date...\n";

-        echo "You may start Snort now, check update.\n";

-        $snort_md5_check_ok = on;

-    }

-}

-

-/* Check if were up to date emergingthreats.net */

-$emergingthreats_url_chk = $config['installedpackages']['snort']['config'][0]['emergingthreats'];

-if ($emergingthreats_url_chk == on) {

-if (file_exists("{$snortdir}/version.txt")){

-$emerg_md5_check_new_parse = file_get_contents("{$tmpfname}/version.txt");

-$emerg_md5_check_new = `/bin/echo "{$emerg_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;

-$emerg_md5_check_old_parse = file_get_contents("{$snortdir}/version.txt");

-$emerg_md5_check_old = `/bin/echo "{$emerg_md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;

-/* Write out time of last sucsessful md5 to cache */

-$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A");

-write_config();

-if ($emerg_md5_check_new == $emerg_md5_check_old) {

-        echo "Your emergingthreats rules are up to date...\n";

-        echo "You may start Snort now, check update.\n";

-        $emerg_md5_check_chk_ok = on;

-    }

-  }

-}

-

-/* Check if were up to date pfsense.org */

-if (file_exists("{$snortdir}/$pfsense_rules_filename_md5")){

-$pfsense_md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}");

-$pfsense_md5_check_new = `/bin/echo "{$pfsense_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;

-$pfsense_md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}");

-$pfsense_md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;

-if ($pfsense_md5_check_new == $pfsense_md5_check_old) {

-        $pfsense_md5_check_ok = on;

-    }

-}

-

-/*  Make Clean Snort Directory emergingthreats not checked */

-if ($snort_md5_check_ok == on && $emergingthreats_url_chk != on) {

-	echo "Cleaning the snort Directory...\n";

-    echo "removing...\n";

-	exec("/bin/rm {$snortdir}/rules/emerging*\n");

-	exec("/bin/rm {$snortdir}/version.txt");

-	echo "Done making cleaning emrg direcory.\n";

-}

-

-/* Check if were up to date exits */

-if ($snort_md5_check_ok == on && $emerg_md5_check_chk_ok == on && $pfsense_md5_check_ok == on) {

-		echo "Your rules are up to date...\n";

-		echo "You may start Snort now...\n";

-		exit(0);

-}

-

-if ($snort_md5_check_ok == on && $pfsense_md5_check_ok == on && $emergingthreats_url_chk != on) {

-		echo "Your rules are up to date...\n";

-		echo "You may start Snort now...\n";

-		exit(0);

-}

-		

-/* "You are Not Up to date */;

-		echo "You are NOT up to date...\n";

-		echo "Stopping Snort service...\n";

-stop_service("snort");

-sleep(2);

-// start_service("snort");

-

-/* download snortrules file */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/{$snort_filename}")) {

-    echo "Snortrule tar file exists...\n";

-} else {

-

-    echo "There is a new set of Snort rules posted. Downloading...\n";

-    echo "May take 4 to 10 min...\n";

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://dl.snort.org/{$premium_url}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz?oink_code={$oinkid}");

-//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz");

-    $f = fopen("{$tmpfname}/snortrules-snapshot-2.8.tar.gz", 'w');

-    fwrite($f, $image);

-    fclose($f);

-    echo "Done downloading rules file.\n";

-    if (150000 > filesize("{$tmpfname}/$snort_filename")){

-          echo "Error with the snort rules download...\n";

-          echo "Snort rules file downloaded failed...\n";

-          exit(0);

-  }		  

- }

-}

-

-/* download emergingthreats rules file */

-if ($emergingthreats_url_chk == on) {

-if ($emerg_md5_check_chk_ok != on) {

-if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) {

-    echo "Emergingthreats tar file exists...\n";

-} else {

-    echo "There is a new set of Emergingthreats rules posted. Downloading...\n";

-    echo "May take 4 to 10 min...\n";	

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://www.emergingthreats.net/rules/emerging.rules.tar.gz");

-//    $image = @file_get_contents("http://www.emergingthreats.net/rules/emerging.rules.tar.gz");

-    $f = fopen("{$tmpfname}/emerging.rules.tar.gz", 'w');

-    fwrite($f, $image);

-    fclose($f);	

-    echo "Done downloading Emergingthreats rules file.\n";

-   }

-  }

- }

-

-/* download pfsense rules file */

-if ($pfsense_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) {

-    echo "Snortrule tar file exists...\n";

-} else {

-

-    echo "There is a new set of Pfsense rules posted. Downloading...\n";

-    echo "May take 4 to 10 min...\n";	

-    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');

-    $image = @file_get_contents("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz");

-//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz");

-    $f = fopen("{$tmpfname}/pfsense_rules.tar.gz", 'w');

-    fwrite($f, $image);

-    fclose($f);			

-    echo "Done downloading rules file.\n";

- }

-}

-

-/* Untar snort rules file individually to help people with low system specs */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/{$snort_filename}")) {

-    echo "Extracting rules...\n";

-    echo "May take a while...\n";

-    exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} etc/");

-	exec("`/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/*`");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/bad-traffic.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/chat.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/dos.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/exploit.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/imap.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/misc.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/multimedia.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/netbios.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/nntp.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/p2p.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/smtp.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/sql.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/web-client.rules/");

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/web-misc.rules/");

-    echo "Done extracting Rules.\n";

-} else {

-    echo "The Download rules file missing...\n";

-    echo "Error rules extracting failed...\n";

-    exit(0);

- }

-}

-

-/* Untar emergingthreats rules to tmp */

-if ($emergingthreats_url_chk == on) {

-if ($emerg_md5_check_chk_ok != on) {

-if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) {

-    echo "Extracting rules...\n";

-    echo "May take a while...\n";

-    exec("/usr/bin/tar xzf {$tmpfname}/{$emergingthreats_filename} -C {$tmpfname} rules/");

-  }

- }

-}

-

-/* Untar Pfsense rules to tmp */

-if ($pfsense_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) {

-    echo "Extracting Pfsense rules...\n";

-    echo "May take a while...\n";

-    exec("/usr/bin/tar xzf {$tmpfname}/{$pfsense_rules_filename} -C {$tmpfname} rules/");

- }

-}

-

-/* Untar snort signatures */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/{$snort_filename}")) {

-$signature_info_chk = $config['installedpackages']['snortadvanced']['config'][0]['signatureinfo'];

-if ($premium_url_chk == on) {

-	echo "Extracting Signatures...\n";

-	echo "May take a while...\n";

-	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} doc/signatures/");

-	echo "Done extracting Signatures.\n";

-  }

- }

-}

-

-/*  Make Clean Snort Directory */

-if ($snort_md5_check_ok != on && $emerg_md5_check_chk_ok != on && $pfsense_md5_check_ok != on) {

-if (file_exists("{$snortdir}/rules")) {

-    echo "Cleaning the snort Directory...\n";

-    echo "removing...\n";

-    exec("/bin/mkdir -p {$snortdir}");

-	exec("/bin/mkdir -p {$snortdir}/rules");

-	exec("/bin/mkdir -p {$snortdir}/signatures");

-	exec("/bin/rm {$snortdir}/*");

-	exec("/bin/rm {$snortdir}/rules/*");

-	exec("/bin/rm {$snortdir_wan}/*");

-	exec("/bin/rm {$snortdir_wan}/rules/*");

-    exec("/bin/rm /usr/local/lib/snort/dynamicrules/*");	

-} else {

-    echo "Making Snort Directory...\n";

-    echo "should be fast...\n";

-    exec("/bin/mkdir {$snortdir}");

-	exec("/bin/mkdir {$snortdir}/rules");

-	exec("/bin/rm {$snortdir_wan}/\*");

-	exec("/bin/rm {$snortdir_wan}/rules/*");

-	exec("/bin/rm /usr/local/lib/snort/dynamicrules/\*");

-    echo "Done making snort direcory.\n";

-  }

-}

-

-/*  Copy so_rules dir to snort lib dir */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/")) {

-    echo "Copying so_rules...\n";

-    echo "May take a while...\n";

-	sleep(2);

-    exec("`/bin/cp -f {$tmpfname}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/* /usr/local/lib/snort/dynamicrules/`");

-	exec("/bin/cp {$tmpfname}/so_rules/bad-traffic.rules {$snortdir}/rules/bad-traffic.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/chat.rules {$snortdir}/rules/chat.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/dos.rules {$snortdir}/rules/dos.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/exploit.rules {$snortdir}/rules/exploit.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/imap.rules {$snortdir}/rules/imap.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/misc.rules {$snortdir}/rules/misc.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/multimedia.rules {$snortdir}/rules/multimedia.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/netbios.rules {$snortdir}/rules/netbios.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/nntp.rules {$snortdir}/rules/nntp.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/p2p.rules {$snortdir}/rules/p2p.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/smtp.rules {$snortdir}/rules/smtp.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/sql.rules {$snortdir}/rules/sql.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/web-client.rules {$snortdir}/rules/web-client.so.rules");

-	exec("/bin/cp {$tmpfname}/so_rules/web-misc.rules {$snortdir}/rules/web-misc.so.rules");

-    echo "Done copying so_rules.\n";

-} else {

-    echo "Directory so_rules does not exist...\n";

-    echo "Error copping so_rules...\n";

-    exit(0);

- }

-}

-

-/*  enable disable setting will carry over with updates */

-/*  TODO carry signature changes with the updates */

-if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {

-

-$enabled_sid_on = $config['installedpackages']['snort']['rule_sid_on'];

-$enabled_sid_on_array = split("\|\|", $enabled_sid_on);

-foreach($enabled_sid_on_array as $enabled_item_on)

-$selected_sid_on_sections .= "enable $enabled_item_on\n";

-

-$enabled_sid_off = $config['installedpackages']['snort']['rule_sid_off'];

-$enabled_sid_off_array = split("\|\|", $enabled_sid_off);

-foreach($enabled_sid_off_array as $enabled_item_off)

-$selected_sid_off_sections .= "disable $enabled_item_off\n";

-

-$snort_sid_text = <<<EOD

-

-###########################################

-#                                         #

-# this is auto generated on snort updates #

-#                                         #

-###########################################

-

-path = /bin:/usr/bin:/usr/local/bin

-

-update_files = \.rules$|\.config$|\.conf$|\.txt$|\.map$

-

-url = dir:///usr/local/etc/snort_bkup/rules

-

-$selected_sid_on_sections

-

-$selected_sid_off_sections

-

-EOD;

-

-     /* open snort's threshold.conf for writing */

-     $oinkmasterlist = fopen("/usr/local/etc/snort_bkup/oinkmaster.conf", "w");

-

-     fwrite($oinkmasterlist, "$snort_sid_text");

-

-     /* close snort's threshold.conf file */

-     fclose($oinkmasterlist);

-

-}

-

-/*  Copy configs to snort dir */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/etc/Makefile.am")) {

-    echo "Copying configs to snort directory...\n";

-    exec("/bin/cp {$tmpfname}/etc/* {$snortdir}");

-} else {

-    echo "The snort configs does not exist...\n";

-    echo "Error copping config...\n";

-    exit(0);

- }

-}

-

-/*  Copy md5 sig to snort dir */

-if ($snort_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/$snort_filename_md5")) {

-    echo "Copying md5 sig to snort directory...\n";

-    exec("/bin/cp {$tmpfname}/$snort_filename_md5 {$snortdir}/$snort_filename_md5");

-} else {

-    echo "The md5 file does not exist...\n";

-    echo "Error copping config...\n";

-    exit(0);

- }

-}

-

-/*  Copy emergingthreats md5 sig to snort dir */

-if ($emergingthreats_url_chk == on) {

-if ($emerg_md5_check_chk_ok != on) {

-if (file_exists("{$tmpfname}/$emergingthreats_filename_md5")) {

-    echo "Copying md5 sig to snort directory...\n";

-    exec("/bin/cp {$tmpfname}/$emergingthreats_filename_md5 {$snortdir}/$emergingthreats_filename_md5");

-} else {

-    echo "The emergingthreats md5 file does not exist...\n";

-    echo "Error copping config...\n";

-    exit(0);

-  }

- }

-}

-

-/*  Copy Pfsense md5 sig to snort dir */

-if ($pfsense_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/$pfsense_rules_filename_md5")) {

-    echo "Copying Pfsense md5 sig to snort directory...\n";

-    exec("/bin/cp {$tmpfname}/$pfsense_rules_filename_md5 {$snortdir}/$pfsense_rules_filename_md5");

-} else {

-    echo "The Pfsense md5 file does not exist...\n";

-    echo "Error copping config...\n";

-    exit(0);

- }

-}

-

-/*  Copy signatures dir to snort dir */

-if ($snort_md5_check_ok != on) {

-$signature_info_chk = $config['installedpackages']['snort']['config'][0]['signatureinfo'];

-if ($premium_url_chk == on) {

-if (file_exists("{$tmpfname}/doc/signatures")) {

-    echo "Copying signatures...\n";

-    echo "May take a while...\n";

-    exec("/bin/mv -f {$tmpfname}/doc/signatures {$snortdir}/signatures");

-    echo "Done copying signatures.\n";

-} else {

-    echo "Directory signatures exist...\n";

-    echo "Error copping signature...\n";

-    exit(0);

-  }

- }

-}

-

-/*  Copy snort rules  and emergingthreats and pfsense dir to snort dir */

-if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {

-if (file_exists("{$tmpfname}/rules")) {

-    echo "Copying rules...\n";

-    echo "May take a while...\n";

-    exec("/bin/cp {$tmpfname}/rules/* {$snortdir}/rules");

-    echo "Done copping rules.\n";

-    /* Write out time of last sucsessful rule install catch */

-    $config['installedpackages']['snort']['last_rules_install'] = date("Y-M-jS-h:i-A");

-    write_config();

-} else {

-    echo "Directory rules does not exists...\n";

-    echo "Error copying rules direcory...\n";

-    exit(0);

- }

-}

-

-/* double make shure clean up emerg rules that dont belong */

-if (file_exists("/usr/local/etc/snort_bkup/rules/emerging-botcc-BLOCK.rules")) {

-	apc_clear_cache();

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-botcc-BLOCK.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-botcc.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-compromised-BLOCK.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-drop-BLOCK.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-dshield-BLOCK.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-rbn-BLOCK.rules");

-	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-tor-BLOCK.rules");

-}

-

-if (file_exists("/usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so")) {

-	exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so");

-	exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example\*");

-}

-

-echo "Updating Alert Messages...\n";

-echo "Please Wait...\n";

-sleep(2);

-exec("/usr/local/bin/perl /usr/local/bin/create-sidmap.pl /usr/local/etc/snort_bkup/rules > /usr/local/etc/snort_bkup/gen-msg.map");

-

-/*  Run oinkmaster to snort_wan and cp configs */

-if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {

-echo "Your enable and disable changes are being applied to your fresh set of rules...\n";

-echo "May take a while...\n";

-

-exec("/bin/cp {$snortdir}/classification.config {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/gen-msg.map {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/generators {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/reference.config {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/sid {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/sid-msg.map {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/snort.conf {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/threshold.conf {$snortdir_wan}");

-exec("/bin/cp {$snortdir}/unicode.map {$snortdir_wan}");

-

-exec("/usr/local/bin/perl /usr/local/bin/oinkmaster.pl -C /usr/local/etc/snort_bkup/oinkmaster.conf -o /usr/local/etc/snort/rules > /usr/local/etc/snort_bkup/oinkmaster.log");

-

-}

-

-/* php code to flush out cache some people are reportting missing files this might help  */

-sleep(5);

-apc_clear_cache();

-exec("/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync");

-

-/* php code finish */

-echo "The Rules update finished...\n";

-echo "You may start snort now...\n";

-

-?>

+<?php
+/* $Id$ */
+/*
+	snort_rulesets.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.
+*/
+
+/* Setup enviroment */
+$tmpfname = "/tmp/snort_rules_up";
+$snortdir = "/usr/local/etc/snort_bkup";
+$snortdir_wan = "/usr/local/etc/snort";
+$snort_filename_md5 = "snortrules-snapshot-2.8.tar.gz.md5";
+$snort_filename = "snortrules-snapshot-2.8.tar.gz";
+$emergingthreats_filename_md5 = "version.txt";
+$emergingthreats_filename = "emerging.rules.tar.gz";
+$pfsense_rules_filename_md5 = "pfsense_rules.tar.gz.md5";
+$pfsense_rules_filename = "pfsense_rules.tar.gz";
+
+require("/usr/local/pkg/snort.inc");
+require_once("config.inc");
+
+?>
+
+
+<?php
+
+$up_date_time = date('l jS \of F Y h:i:s A');
+echo "";
+echo "#########################";
+echo "$up_date_time";
+echo "#########################";
+echo "";
+
+/* Begin main code */
+/* Set user agent to Mozilla */
+ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+ini_set("memory_limit","125M");
+
+/* send current buffer */
+ob_flush();
+
+/* define oinkid */
+if($config['installedpackages']['snort'])
+        $oinkid = $config['installedpackages']['snort']['config'][0]['oinkmastercode'];
+
+/* if missing oinkid exit */
+if(!$oinkid) {
+        echo "Please add you oink code\n";
+        exit;
+}
+
+/* premium_subscriber check  */
+//unset($config['installedpackages']['snort']['config'][0]['subscriber']);
+//write_config();
+$premium_subscriber_chk = $config['installedpackages']['snort']['config'][0]['subscriber'];
+
+if ($premium_subscriber_chk === on) {
+    $premium_subscriber = "_s";
+}else{
+    $premium_subscriber = "";
+}
+
+$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber'];
+if ($premium_url_chk === on) {
+    $premium_url = "sub-rules";
+}else{
+    $premium_url = "reg-rules";
+}
+
+/* send current buffer */
+ob_flush();
+
+/*  remove old $tmpfname files */
+if (file_exists("{$tmpfname}")) {
+    exec("/bin/rm -r {$tmpfname}");
+	apc_clear_cache();
+}
+
+/* send current buffer */
+ob_flush();
+
+/* If tmp dir does not exist create it */
+if (file_exists($tmpfname)) {
+    echo "The directory tmp exists...\n";
+} else {
+    mkdir("{$tmpfname}", 700);
+}
+
+/*  download md5 sig from snort.org */
+if (file_exists("{$tmpfname}/{$snort_filename_md5}")) {
+    echo "md5 temp file exists...\n";
+} else {
+    echo "Downloading md5 file...\n";
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://dl.snort.org/{$premium_url}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz.md5?oink_code={$oinkid}");
+//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz.md5");
+    $f = fopen("{$tmpfname}/snortrules-snapshot-2.8.tar.gz.md5", 'w');
+    fwrite($f, $image);
+    fclose($f);
+    echo "Done. downloading md5\n";
+}
+
+/*  download md5 sig from emergingthreats.net */
+$emergingthreats_url_chk = $config['installedpackages']['snort']['config'][0]['emergingthreats'];
+if ($emergingthreats_url_chk == on) {
+    echo "Downloading md5 file...\n";
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://www.emergingthreats.net/version.txt");
+//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/version.txt");
+    $f = fopen("{$tmpfname}/version.txt", 'w');
+    fwrite($f, $image);
+    fclose($f);
+    echo "Done. downloading md5\n";
+}
+
+/*  download md5 sig from pfsense.org */
+if (file_exists("{$tmpfname}/{$pfsense_rules_filename_md5}")) {
+    echo "md5 temp file exists...\n";
+} else {
+    echo "Downloading pfsense md5 file...\n";
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz.md5");
+//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz.md5");
+    $f = fopen("{$tmpfname}/pfsense_rules.tar.gz.md5", 'w');
+    fwrite($f, $image);
+    fclose($f);
+    echo "Done. downloading md5\n";
+}
+
+/*  Time stamps define */
+$last_md5_download = $config['installedpackages']['snort']['last_md5_download'];
+$last_rules_install = $config['installedpackages']['snort']['last_rules_install'];
+
+/* If md5 file is empty wait 15min exit */
+if (0 == filesize("{$tmpfname}/snortrules-snapshot-2.8.tar.gz.md5")){
+    echo "Please wait... You may only check for New Rules every 15 minutes...\n";
+    echo "Rules are released every month from snort.org. You may download the Rules at any time.\n";
+    exit(0);
+}
+
+/* If emergingthreats md5 file is empty wait 15min exit not needed */
+
+/* If pfsense md5 file is empty wait 15min exit */
+if (0 == filesize("{$tmpfname}/$pfsense_rules_filename_md5")){
+    echo "Please wait... You may only check for New Pfsense Rules every 15 minutes...\n";
+    echo "Rules are released to support Pfsense packages.\n";
+    exit(0);
+}
+
+/* Check if were up to date snort.org */
+if (file_exists("{$snortdir}/snortrules-snapshot-2.8.tar.gz.md5")){
+$md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}");
+$md5_check_new = `/bin/echo "{$md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;
+$md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}");
+$md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;
+/* Write out time of last sucsessful md5 to cache */
+$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A");
+write_config();
+if ($md5_check_new == $md5_check_old) {
+        echo "Your rules are up to date...\n";
+        echo "You may start Snort now, check update.\n";
+        $snort_md5_check_ok = on;
+    }
+}
+
+/* Check if were up to date emergingthreats.net */
+$emergingthreats_url_chk = $config['installedpackages']['snort']['config'][0]['emergingthreats'];
+if ($emergingthreats_url_chk == on) {
+if (file_exists("{$snortdir}/version.txt")){
+$emerg_md5_check_new_parse = file_get_contents("{$tmpfname}/version.txt");
+$emerg_md5_check_new = `/bin/echo "{$emerg_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;
+$emerg_md5_check_old_parse = file_get_contents("{$snortdir}/version.txt");
+$emerg_md5_check_old = `/bin/echo "{$emerg_md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;
+/* Write out time of last sucsessful md5 to cache */
+$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A");
+write_config();
+if ($emerg_md5_check_new == $emerg_md5_check_old) {
+        echo "Your emergingthreats rules are up to date...\n";
+        echo "You may start Snort now, check update.\n";
+        $emerg_md5_check_chk_ok = on;
+    }
+  }
+}
+
+/* Check if were up to date pfsense.org */
+if (file_exists("{$snortdir}/$pfsense_rules_filename_md5")){
+$pfsense_md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}");
+$pfsense_md5_check_new = `/bin/echo "{$pfsense_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`;
+$pfsense_md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}");
+$pfsense_md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`;
+if ($pfsense_md5_check_new == $pfsense_md5_check_old) {
+        $pfsense_md5_check_ok = on;
+    }
+}
+
+/*  Make Clean Snort Directory emergingthreats not checked */
+if ($snort_md5_check_ok == on && $emergingthreats_url_chk != on) {
+	echo "Cleaning the snort Directory...\n";
+    echo "removing...\n";
+	exec("/bin/rm {$snortdir}/rules/emerging*\n");
+	exec("/bin/rm {$snortdir}/version.txt");
+	echo "Done making cleaning emrg direcory.\n";
+}
+
+/* Check if were up to date exits */
+if ($snort_md5_check_ok == on && $emerg_md5_check_chk_ok == on && $pfsense_md5_check_ok == on) {
+		echo "Your rules are up to date...\n";
+		echo "You may start Snort now...\n";
+		exit(0);
+}
+
+if ($snort_md5_check_ok == on && $pfsense_md5_check_ok == on && $emergingthreats_url_chk != on) {
+		echo "Your rules are up to date...\n";
+		echo "You may start Snort now...\n";
+		exit(0);
+}
+		
+/* "You are Not Up to date */;
+		echo "You are NOT up to date...\n";
+		echo "Stopping Snort service...\n";
+stop_service("snort");
+sleep(2);
+// start_service("snort");
+
+/* download snortrules file */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/{$snort_filename}")) {
+    echo "Snortrule tar file exists...\n";
+} else {
+
+    echo "There is a new set of Snort rules posted. Downloading...\n";
+    echo "May take 4 to 10 min...\n";
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://dl.snort.org/{$premium_url}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz?oink_code={$oinkid}");
+//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz");
+    $f = fopen("{$tmpfname}/snortrules-snapshot-2.8.tar.gz", 'w');
+    fwrite($f, $image);
+    fclose($f);
+    echo "Done downloading rules file.\n";
+    if (150000 > filesize("{$tmpfname}/$snort_filename")){
+          echo "Error with the snort rules download...\n";
+          echo "Snort rules file downloaded failed...\n";
+          exit(0);
+  }		  
+ }
+}
+
+/* download emergingthreats rules file */
+if ($emergingthreats_url_chk == on) {
+if ($emerg_md5_check_chk_ok != on) {
+if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) {
+    echo "Emergingthreats tar file exists...\n";
+} else {
+    echo "There is a new set of Emergingthreats rules posted. Downloading...\n";
+    echo "May take 4 to 10 min...\n";	
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://www.emergingthreats.net/rules/emerging.rules.tar.gz");
+//    $image = @file_get_contents("http://www.emergingthreats.net/rules/emerging.rules.tar.gz");
+    $f = fopen("{$tmpfname}/emerging.rules.tar.gz", 'w');
+    fwrite($f, $image);
+    fclose($f);	
+    echo "Done downloading Emergingthreats rules file.\n";
+   }
+  }
+ }
+
+/* download pfsense rules file */
+if ($pfsense_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) {
+    echo "Snortrule tar file exists...\n";
+} else {
+
+    echo "There is a new set of Pfsense rules posted. Downloading...\n";
+    echo "May take 4 to 10 min...\n";	
+    ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)');
+    $image = @file_get_contents("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz");
+//    $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz");
+    $f = fopen("{$tmpfname}/pfsense_rules.tar.gz", 'w');
+    fwrite($f, $image);
+    fclose($f);			
+    echo "Done downloading rules file.\n";
+ }
+}
+
+/* Untar snort rules file individually to help people with low system specs */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/{$snort_filename}")) {
+    echo "Extracting rules...\n";
+    echo "May take a while...\n";
+    exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} etc/");
+	exec("`/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/*`");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/bad-traffic.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/chat.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/dos.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/exploit.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/imap.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/misc.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/multimedia.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/netbios.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/nntp.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/p2p.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/smtp.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/sql.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/web-client.rules/");
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} so_rules/web-misc.rules/");
+    echo "Done extracting Rules.\n";
+} else {
+    echo "The Download rules file missing...\n";
+    echo "Error rules extracting failed...\n";
+    exit(0);
+ }
+}
+
+/* Untar emergingthreats rules to tmp */
+if ($emergingthreats_url_chk == on) {
+if ($emerg_md5_check_chk_ok != on) {
+if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) {
+    echo "Extracting rules...\n";
+    echo "May take a while...\n";
+    exec("/usr/bin/tar xzf {$tmpfname}/{$emergingthreats_filename} -C {$tmpfname} rules/");
+  }
+ }
+}
+
+/* Untar Pfsense rules to tmp */
+if ($pfsense_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) {
+    echo "Extracting Pfsense rules...\n";
+    echo "May take a while...\n";
+    exec("/usr/bin/tar xzf {$tmpfname}/{$pfsense_rules_filename} -C {$tmpfname} rules/");
+ }
+}
+
+/* Untar snort signatures */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/{$snort_filename}")) {
+$signature_info_chk = $config['installedpackages']['snortadvanced']['config'][0]['signatureinfo'];
+if ($premium_url_chk == on) {
+	echo "Extracting Signatures...\n";
+	echo "May take a while...\n";
+	exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$tmpfname} doc/signatures/");
+	echo "Done extracting Signatures.\n";
+  }
+ }
+}
+
+/*  Make Clean Snort Directory */
+if ($snort_md5_check_ok != on && $emerg_md5_check_chk_ok != on && $pfsense_md5_check_ok != on) {
+if (file_exists("{$snortdir}/rules")) {
+    echo "Cleaning the snort Directory...\n";
+    echo "removing...\n";
+    exec("/bin/mkdir -p {$snortdir}");
+	exec("/bin/mkdir -p {$snortdir}/rules");
+	exec("/bin/mkdir -p {$snortdir}/signatures");
+	exec("/bin/rm {$snortdir}/*");
+	exec("/bin/rm {$snortdir}/rules/*");
+	exec("/bin/rm {$snortdir_wan}/*");
+	exec("/bin/rm {$snortdir_wan}/rules/*");
+    exec("/bin/rm /usr/local/lib/snort/dynamicrules/*");	
+} else {
+    echo "Making Snort Directory...\n";
+    echo "should be fast...\n";
+    exec("/bin/mkdir {$snortdir}");
+	exec("/bin/mkdir {$snortdir}/rules");
+	exec("/bin/rm {$snortdir_wan}/\*");
+	exec("/bin/rm {$snortdir_wan}/rules/*");
+	exec("/bin/rm /usr/local/lib/snort/dynamicrules/\*");
+    echo "Done making snort direcory.\n";
+  }
+}
+
+/*  Copy so_rules dir to snort lib dir */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/")) {
+    echo "Copying so_rules...\n";
+    echo "May take a while...\n";
+	sleep(2);
+    exec("`/bin/cp -f {$tmpfname}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/* /usr/local/lib/snort/dynamicrules/`");
+	exec("/bin/cp {$tmpfname}/so_rules/bad-traffic.rules {$snortdir}/rules/bad-traffic.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/chat.rules {$snortdir}/rules/chat.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/dos.rules {$snortdir}/rules/dos.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/exploit.rules {$snortdir}/rules/exploit.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/imap.rules {$snortdir}/rules/imap.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/misc.rules {$snortdir}/rules/misc.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/multimedia.rules {$snortdir}/rules/multimedia.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/netbios.rules {$snortdir}/rules/netbios.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/nntp.rules {$snortdir}/rules/nntp.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/p2p.rules {$snortdir}/rules/p2p.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/smtp.rules {$snortdir}/rules/smtp.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/sql.rules {$snortdir}/rules/sql.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/web-client.rules {$snortdir}/rules/web-client.so.rules");
+	exec("/bin/cp {$tmpfname}/so_rules/web-misc.rules {$snortdir}/rules/web-misc.so.rules");
+    echo "Done copying so_rules.\n";
+} else {
+    echo "Directory so_rules does not exist...\n";
+    echo "Error copping so_rules...\n";
+    exit(0);
+ }
+}
+
+/*  enable disable setting will carry over with updates */
+/*  TODO carry signature changes with the updates */
+if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {
+
+$enabled_sid_on = $config['installedpackages']['snort']['rule_sid_on'];
+$enabled_sid_on_array = split("\|\|", $enabled_sid_on);
+foreach($enabled_sid_on_array as $enabled_item_on)
+$selected_sid_on_sections .= "enable $enabled_item_on\n";
+
+$enabled_sid_off = $config['installedpackages']['snort']['rule_sid_off'];
+$enabled_sid_off_array = split("\|\|", $enabled_sid_off);
+foreach($enabled_sid_off_array as $enabled_item_off)
+$selected_sid_off_sections .= "disable $enabled_item_off\n";
+
+$snort_sid_text = <<<EOD
+
+###########################################
+#                                         #
+# this is auto generated on snort updates #
+#                                         #
+###########################################
+
+path = /bin:/usr/bin:/usr/local/bin
+
+update_files = \.rules$|\.config$|\.conf$|\.txt$|\.map$
+
+url = dir:///usr/local/etc/snort_bkup/rules
+
+$selected_sid_on_sections
+
+$selected_sid_off_sections
+
+EOD;
+
+     /* open snort's threshold.conf for writing */
+     $oinkmasterlist = fopen("/usr/local/etc/snort_bkup/oinkmaster.conf", "w");
+
+     fwrite($oinkmasterlist, "$snort_sid_text");
+
+     /* close snort's threshold.conf file */
+     fclose($oinkmasterlist);
+
+}
+
+/*  Copy configs to snort dir */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/etc/Makefile.am")) {
+    echo "Copying configs to snort directory...\n";
+    exec("/bin/cp {$tmpfname}/etc/* {$snortdir}");
+} else {
+    echo "The snort configs does not exist...\n";
+    echo "Error copping config...\n";
+    exit(0);
+ }
+}
+
+/*  Copy md5 sig to snort dir */
+if ($snort_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/$snort_filename_md5")) {
+    echo "Copying md5 sig to snort directory...\n";
+    exec("/bin/cp {$tmpfname}/$snort_filename_md5 {$snortdir}/$snort_filename_md5");
+} else {
+    echo "The md5 file does not exist...\n";
+    echo "Error copping config...\n";
+    exit(0);
+ }
+}
+
+/*  Copy emergingthreats md5 sig to snort dir */
+if ($emergingthreats_url_chk == on) {
+if ($emerg_md5_check_chk_ok != on) {
+if (file_exists("{$tmpfname}/$emergingthreats_filename_md5")) {
+    echo "Copying md5 sig to snort directory...\n";
+    exec("/bin/cp {$tmpfname}/$emergingthreats_filename_md5 {$snortdir}/$emergingthreats_filename_md5");
+} else {
+    echo "The emergingthreats md5 file does not exist...\n";
+    echo "Error copping config...\n";
+    exit(0);
+  }
+ }
+}
+
+/*  Copy Pfsense md5 sig to snort dir */
+if ($pfsense_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/$pfsense_rules_filename_md5")) {
+    echo "Copying Pfsense md5 sig to snort directory...\n";
+    exec("/bin/cp {$tmpfname}/$pfsense_rules_filename_md5 {$snortdir}/$pfsense_rules_filename_md5");
+} else {
+    echo "The Pfsense md5 file does not exist...\n";
+    echo "Error copping config...\n";
+    exit(0);
+ }
+}
+
+/*  Copy signatures dir to snort dir */
+if ($snort_md5_check_ok != on) {
+$signature_info_chk = $config['installedpackages']['snort']['config'][0]['signatureinfo'];
+if ($premium_url_chk == on) {
+if (file_exists("{$tmpfname}/doc/signatures")) {
+    echo "Copying signatures...\n";
+    echo "May take a while...\n";
+    exec("/bin/mv -f {$tmpfname}/doc/signatures {$snortdir}/signatures");
+    echo "Done copying signatures.\n";
+} else {
+    echo "Directory signatures exist...\n";
+    echo "Error copping signature...\n";
+    exit(0);
+  }
+ }
+}
+
+/*  Copy snort rules  and emergingthreats and pfsense dir to snort dir */
+if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {
+if (file_exists("{$tmpfname}/rules")) {
+    echo "Copying rules...\n";
+    echo "May take a while...\n";
+    exec("/bin/cp {$tmpfname}/rules/* {$snortdir}/rules");
+    echo "Done copping rules.\n";
+    /* Write out time of last sucsessful rule install catch */
+    $config['installedpackages']['snort']['last_rules_install'] = date("Y-M-jS-h:i-A");
+    write_config();
+} else {
+    echo "Directory rules does not exists...\n";
+    echo "Error copying rules direcory...\n";
+    exit(0);
+ }
+}
+
+/* double make shure clean up emerg rules that dont belong */
+if (file_exists("/usr/local/etc/snort_bkup/rules/emerging-botcc-BLOCK.rules")) {
+	apc_clear_cache();
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-botcc-BLOCK.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-botcc.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-compromised-BLOCK.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-drop-BLOCK.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-dshield-BLOCK.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-rbn-BLOCK.rules");
+	exec("/bin/rm /usr/local/etc/snort_bkup/rules/emerging-tor-BLOCK.rules");
+}
+
+if (file_exists("/usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so")) {
+	exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so");
+	exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example\*");
+}
+
+echo "Updating Alert Messages...\n";
+echo "Please Wait...\n";
+sleep(2);
+exec("/usr/local/bin/perl /usr/local/bin/create-sidmap.pl /usr/local/etc/snort_bkup/rules > /usr/local/etc/snort_bkup/gen-msg.map");
+
+/*  Run oinkmaster to snort_wan and cp configs */
+if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) {
+echo "Your enable and disable changes are being applied to your fresh set of rules...\n";
+echo "May take a while...\n";
+
+exec("/bin/cp {$snortdir}/classification.config {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/gen-msg.map {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/generators {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/reference.config {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/sid {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/sid-msg.map {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/snort.conf {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/threshold.conf {$snortdir_wan}");
+exec("/bin/cp {$snortdir}/unicode.map {$snortdir_wan}");
+
+exec("/usr/local/bin/perl /usr/local/bin/oinkmaster.pl -C /usr/local/etc/snort_bkup/oinkmaster.conf -o /usr/local/etc/snort/rules > /usr/local/etc/snort_bkup/oinkmaster.log");
+
+}
+
+/* php code to flush out cache some people are reportting missing files this might help  */
+sleep(5);
+apc_clear_cache();
+exec("/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync");
+
+/* php code finish */
+echo "The Rules update finished...\n";
+echo "You may start snort now...\n";
+
+?>