From 2a3aeed08e7197c55bf6ed132391555261e5aaa7 Mon Sep 17 00:00:00 2001 From: robiscool Date: Wed, 13 Jun 2012 01:51:49 -0700 Subject: snort-dev2, re-add snort-dev2, undo tactless move --- config/snort-dev2/snort_download_rules.php | 786 +++++++++++++++++++++++++++++ 1 file changed, 786 insertions(+) create mode 100644 config/snort-dev2/snort_download_rules.php (limited to 'config/snort-dev2/snort_download_rules.php') diff --git a/config/snort-dev2/snort_download_rules.php b/config/snort-dev2/snort_download_rules.php new file mode 100644 index 00000000..7d61240e --- /dev/null +++ b/config/snort-dev2/snort_download_rules.php @@ -0,0 +1,786 @@ + + + + + +' . $pgtitle . '

';}?> + + + + + + + 0) { + update_status(gettext("snort.org md5 temp file exists...")); + } else { + update_status(gettext("Downloading snort.org md5 file...")); + ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)'); + + //$image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/{$snort_filename_md5}"); + $image = @file_get_contents("http://www.snort.org/pub-bin/oinkmaster.cgi/{$oinkid}/{$snort_filename_md5}"); + @file_put_contents("{$tmpfname}/{$snort_filename_md5}", $image); + update_status(gettext("Done downloading snort.org md5")); + } +} + +/* download md5 sig from emergingthreats.net */ +if ($emergingthreats == 'on') +{ + update_status(gettext("Downloading emergingthreats md5 file...")); + ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)'); + // $image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/version.txt"); + $image = @file_get_contents('http://rules.emergingthreats.net/open/snort-2.9.0/emerging.rules.tar.gz.md5'); + @file_put_contents("{$tmpfname}/{$emergingthreats_filename_md5}", $image); + update_status(gettext("Done downloading emergingthreats md5")); +} + +/* download md5 sig from pfsense.org */ +if (file_exists("{$tmpfname}/{$pfsense_rules_filename_md5}")) { + update_status(gettext("pfsense md5 temp file exists...")); +} else { + update_status(gettext("Downloading pfsense md5 file...")); + ini_set('user_agent','Mozilla/4.0 (compatible; MSIE 6.0)'); + //$image = @file_get_contents("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz.md5"); + $image = @file_get_contents("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz.md5"); + @file_put_contents("{$tmpfname}/pfsense_rules.tar.gz.md5", $image); + update_status(gettext("Done downloading pfsense md5.")); +} + +/* If md5 file is empty wait 15min exit */ +if ($snortdownload == 'on') +{ + if (0 == filesize("{$tmpfname}/{$snort_filename_md5}")) + { + update_status(gettext("Please wait... You may only check for New Rules every 15 minutes...")); + update_output_window(gettext("Rules are released every month from snort.org. You may download the Rules at any time.")); + hide_progress_bar_status(); + $snortdownload = 'off'; + } +} + +/* If pfsense md5 file is empty wait 15min exit */ +if (0 == filesize("{$tmpfname}/$pfsense_rules_filename_md5")){ + update_status(gettext("Please wait... You may only check for New Pfsense Rules every 15 minutes...")); + update_output_window(gettext("Rules are released to support Pfsense packages.")); + hide_progress_bar_status(); + $pfsensedownload = 'off'; +} + +/* Check if were up to date snort.org */ +if ($snortdownload == 'on') +{ + if (file_exists("{$snortdir}/{$snort_filename_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 $1 }'`; + if ($md5_check_new == $md5_check_old) + { + update_status(gettext("Your rules are up to date...")); + update_output_window(gettext("You may start Snort now, check update.")); + hide_progress_bar_status(); + $snort_md5_check_ok = 'on'; + } else { + update_status(gettext("Your rules are not up to date...")); + $snort_md5_check_ok = 'off'; + } + } +} + +/* Check if were up to date emergingthreats.net */ +if ($emergingthreats == 'on') +{ + if (file_exists("{$snortdir}/{$emergingthreats_filename_md5}")) + { + $emerg_md5_check_new_parse = file_get_contents("{$tmpfname}/{$emergingthreats_filename_md5}"); + $emerg_md5_check_new = `/bin/echo "{$emerg_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`; + $emerg_md5_check_old_parse = file_get_contents("{$snortdir}/{$emergingthreats_filename_md5}"); + $emerg_md5_check_old = `/bin/echo "{$emerg_md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`; + if ($emerg_md5_check_new == $emerg_md5_check_old) + { + hide_progress_bar_status(); + $emerg_md5_check_ok = 'on'; + } else + $emerg_md5_check_ok = 'off'; + } +} + +/* Check if were up to date pfsense.org */ +if ($pfsensedownload == 'on' && file_exists("{$snortdir}/pfsense_rules.tar.gz.md5")) +{ + $pfsense_check_new_parse = file_get_contents("{$tmpfname}/pfsense_rules.tar.gz.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}/pfsense_rules.tar.gz.md5"); + $pfsense_md5_check_old = `/bin/echo "{$pfsense_md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`; + if ($pfsense_md5_check_new == $pfsense_md5_check_old) + { + hide_progress_bar_status(); + $pfsense_md5_check_ok = 'on'; + } else + $pfsense_md5_check_ok = 'off'; +} + +if ($snortdownload == 'on') { + if ($snort_md5_check_ok == 'on') + { + update_status(gettext("Your snort.org rules are up to date...")); + update_output_window(gettext("You may start Snort now...")); + $snortdownload = 'off'; + } +} +if ($emergingthreats == 'on') { + if ($emerg_md5_check_ok == 'on') + { + update_status(gettext("Your Emergingthreats rules are up to date...")); + update_output_window(gettext("You may start Snort now...")); + $emergingthreats = 'off'; + } +} + +/* download snortrules file */ +if ($snortdownload == 'on') +{ + if ($snort_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/{$snort_filename}")) { + update_status(gettext("Snortrule tar file exists...")); + } else { + unhide_progress_bar_status(); + update_status(gettext("There is a new set of Snort.org rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); + download_file_with_progress_bar("http://www.snort.org/pub-bin/oinkmaster.cgi/{$oinkid}/{$snort_filename}", "{$tmpfname}/{$snort_filename}"); + update_all_status($static_output); + update_status(gettext("Done downloading rules file.")); + if (150000 > filesize("{$tmpfname}/$snort_filename")){ + update_status(gettext("Error with the snort rules download...")); + + update_output_window(gettext("Snort rules file downloaded failed...")); + $snortdownload = 'off'; + } + } + } +} + +/* download emergingthreats rules file */ +if ($emergingthreats == "on") +{ + if ($emerg_md5_check_ok != 'on') + { + if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) + { + update_status(gettext('Emergingthreats tar file exists...')); + }else{ + update_status(gettext("There is a new set of Emergingthreats rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); + download_file_with_progress_bar('http://rules.emergingthreats.net/open/snort-2.9.0/emerging.rules.tar.gz', "{$tmpfname}/{$emergingthreats_filename}"); + update_status(gettext('Done downloading Emergingthreats rules file.')); + } + } +} + +/* download pfsense rules file */ +if ($pfsensedownload == 'on' && $pfsense_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) { + update_status(gettext("Snortrule tar file exists...")); + } else { + unhide_progress_bar_status(); + update_status(gettext("There is a new set of Pfsense rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); + download_file_with_progress_bar("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz", $tmpfname . "/{$pfsense_rules_filename}"); + update_all_status($static_output); + update_status(gettext("Done downloading rules file.")); + } +} + +/* Compair md5 sig to file sig */ + +//$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber']; +//if ($premium_url_chk == on) { +//$md5 = file_get_contents("{$tmpfname}/{$snort_filename_md5}"); +//$file_md5_ondisk = `/sbin/md5 {$tmpfname}/{$snort_filename} | /usr/bin/awk '{ print $4 }'`; +// if ($md5 == $file_md5_ondisk) { +// update_status(gettext("Valid md5 checksum pass...")); +//} else { +// update_status(gettext("The downloaded file does not match the md5 file...P is ON")); +// update_output_window(gettext("Error md5 Mismatch...")); +// return; +// } +//} + +//$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber']; +//if ($premium_url_chk != on) { +//$md55 = `/bin/cat {$tmpfname}/{$snort_filename_md5} | /usr/bin/awk '{ print $4 }'`; +//$file_md5_ondisk2 = `/sbin/md5 {$tmpfname}/{$snort_filename} | /usr/bin/awk '{ print $4 }'`; +// if ($md55 == $file_md5_ondisk2) { +// update_status(gettext("Valid md5 checksum pass...")); +//} else { +// update_status(gettext("The downloaded file does not match the md5 file...Not P")); +// update_output_window(gettext("Error md5 Mismatch...")); +// return; +// } +//} + +/* Untar snort rules file individually to help people with low system specs */ +if ($snortdownload == 'on') +{ + if ($snort_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/{$snort_filename}")) { + + // find out if were in 1.2.3-RELEASE + $pfsense_ver_chk = exec('/bin/cat /etc/version'); + if ($pfsense_ver_chk === '1.2.3-RELEASE') { + $pfsense_stable = 'yes'; + }else{ + $pfsense_stable = 'no'; + } + + // get the system arch + $snort_arch_ck = exec('/usr/bin/uname -m'); + if ($snort_arch_ck === 'i386') { + $snort_arch = 'i386'; + }else{ + $snort_arch = 'x86-64'; // amd64 + } + + if ($pfsense_stable === 'yes') { + $freebsd_version_so = 'FreeBSD-7-3'; + }else{ + $freebsd_version_so = 'FreeBSD-8-1'; + } + + update_status(gettext("Extracting Snort.org rules...")); + update_output_window(gettext("May take a while...")); + /* extract snort.org rules and add prefix to all snort.org files*/ + exec("/bin/rm -r {$snortdir}/rules"); + sleep(2); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} rules/"); + chdir ("/usr/local/etc/snort/rules"); + sleep(2); + + $snort_dirList = scandir("{$snortdir_rules}/rules"); // Waning: only in php 5 + $snortrules_filterList = snortscandirfilter($snort_dirList, '/.*\.rules/', '/\.rules/', ''); + + if (!empty($snortrules_filterList)) { + foreach ($snortrules_filterList as $snort_rule_move) + { + exec("/bin/mv -f {$snortdir}/rules/{$snort_rule_move}.rules {$snortdir}/rules/snort_{$snort_rule_move}.rules"); + } + } + + /* extract so rules */ + exec('/bin/mkdir -p /usr/local/lib/snort/dynamicrules/'); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/precompiled/$freebsd_version_so/{$snort_arch}/2.9.2.2/"); + exec("/bin/mv -f {$snortdir}/so_rules/precompiled/$freebsd_version_so/{$snort_arch}/2.9.2.2/* /usr/local/lib/snort/dynamicrules/"); + + /* extract so rules none bin and rename */ + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/bad-traffic.rules/" . + " so_rules/chat.rules/" . + " so_rules/dos.rules/" . + " so_rules/exploit.rules/" . + " so_rules/icmp.rules/" . + " so_rules/imap.rules/" . + " so_rules/misc.rules/" . + " so_rules/multimedia.rules/" . + " so_rules/netbios.rules/" . + " so_rules/nntp.rules/" . + " so_rules/p2p.rules/" . + " so_rules/smtp.rules/" . + " so_rules/sql.rules/" . + " so_rules/web-activex.rules/" . + " so_rules/web-client.rules/" . + " so_rules/web-iis.rules/" . + " so_rules/web-misc.rules/"); + + exec("/bin/mv -f {$snortdir}/so_rules/bad-traffic.rules {$snortdir}/rules/snort_bad-traffic.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/chat.rules {$snortdir}/rules/snort_chat.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/dos.rules {$snortdir}/rules/snort_dos.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/exploit.rules {$snortdir}/rules/snort_exploit.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/icmp.rules {$snortdir}/rules/snort_icmp.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/imap.rules {$snortdir}/rules/snort_imap.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/misc.rules {$snortdir}/rules/snort_misc.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/multimedia.rules {$snortdir}/rules/snort_multimedia.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/netbios.rules {$snortdir}/rules/snort_netbios.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/nntp.rules {$snortdir}/rules/snort_nntp.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/p2p.rules {$snortdir}/rules/snort_p2p.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/smtp.rules {$snortdir}/rules/snort_smtp.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/sql.rules {$snortdir}/rules/snort_sql.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/web-activex.rules {$snortdir}/rules/snort_web-activex.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/web-client.rules {$snortdir}/rules/snort_web-client.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/web-iis.rules {$snortdir}/rules/snort_web-iis.so.rules"); + exec("/bin/mv -f {$snortdir}/so_rules/web-misc.rules {$snortdir}/rules/snort_web-misc.so.rules"); + exec("/bin/rm -r {$snortdir}/so_rules"); + } + + //// rob + + // list so_rules and exclude dir + exec("/usr/bin/tar --exclude='precompiled' --exclude='src' -tf {$tmpfname}/{$snort_filename} so_rules", $so_rules_list); + + $so_rulesPattr = array('/\//', '/\.rules/'); + $so_rulesPattw = array('', ''); + + // build list of so rules + $so_rules_filterList = snortscandirfilter($so_rules_list, '/\/.*\.rules/', $so_rulesPattr, $so_rulesPattw); + + //// end + + /* extract base etc files */ + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} etc/"); + exec("/bin/mv -f {$snortdir}/etc/* {$snortdir}"); + exec("/bin/rm -r {$snortdir}/etc"); + + update_status(gettext("Done extracting Snort.org Rules.")); + }else{ + update_status(gettext("Error extracting Snort.org Rules...")); + update_output_window(gettext("Error Line 755")); + $snortdownload = 'off'; + } +} + +/* Untar emergingthreats rules to tmp */ +if ($emergingthreats == 'on') +{ + if ($emerg_md5_check_ok != 'on') + { + if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) + { + update_status(gettext("Extracting rules...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$emergingthreats_filename} -C {$snortdir} rules/"); + } + } +} + +/* Untar Pfsense rules to tmp */ +if ($pfsensedownload == 'on' && $pfsense_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) { + update_status(gettext("Extracting Pfsense rules...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$pfsense_rules_filename} -C {$snortdir} rules/"); + } +} + +/* Untar snort signatures */ +if ($snortdownload == 'on' && $snort_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/{$snort_filename}")) { + $signature_info_chk = $config['installedpackages']['snortglobal']['signatureinfo']; + if ($premium_url_chk == 'on') { + update_status(gettext("Extracting Signatures...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} doc/signatures/"); + update_status(gettext("Done extracting Signatures.")); + } + } +} + +/* Copy md5 sig to snort dir */ +if ($snortdownload == 'on') +{ + if ($snort_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/$snort_filename_md5")) { + update_status(gettext("Copying md5 sig to snort directory...")); + exec("/bin/cp {$tmpfname}/$snort_filename_md5 {$snortdir}/$snort_filename_md5"); + }else{ + update_status(gettext("The md5 file does not exist...")); + update_output_window(gettext("Error copying config...")); + $snortdownload = 'off'; + } + } +} + +/* Copy emergingthreats md5 sig to snort dir */ +if ($emergingthreats == "on") +{ + if ($emerg_md5_check_ok != 'on') + { + if (file_exists("{$tmpfname}/$emergingthreats_filename_md5")) + { + update_status(gettext("Copying md5 sig to snort directory...")); + exec("/bin/cp {$tmpfname}/$emergingthreats_filename_md5 {$snortdir}/$emergingthreats_filename_md5"); + }else{ + update_status(gettext("The emergingthreats md5 file does not exist...")); + update_output_window(gettext("Error copying config...")); + $emergingthreats = 'off'; + } + } +} + +/* Copy Pfsense md5 sig to snort dir */ +if ($pfsensedownload == 'on' && $pfsense_md5_check_ok != 'on') { + if (file_exists("{$tmpfname}/$pfsense_rules_filename_md5")) { + update_status(gettext("Copying Pfsense md5 sig to snort directory...")); + exec("/bin/cp {$tmpfname}/$pfsense_rules_filename_md5 {$snortdir}/$pfsense_rules_filename_md5"); + } else { + update_status(gettext("The Pfsense md5 file does not exist...")); + update_output_window(gettext("Error copying config...")); + $pfsensedownload = 'off'; + } +} + +/* Copy signatures dir to snort dir */ +if ($snortdownload == 'on') +{ + if ($snort_md5_check_ok != 'on') + { + $signature_info_chk = $config['installedpackages']['snortglobal']['signatureinfo']; + if ($premium_url_chk == 'on') + { + if (file_exists("{$snortdir}/doc/signatures")) { + update_status(gettext("Copying signatures...")); + update_output_window(gettext("May take a while...")); + exec("/bin/mv -f {$snortdir}/doc/signatures {$snortdir}/signatures"); + exec("/bin/rm -r {$snortdir}/doc/signatures"); + update_status(gettext("Done copying signatures.")); + }else{ + update_status(gettext("Directory signatures exist...")); + update_output_window(gettext("Error copying signature...")); + $snortdownload = 'off'; + } + } + } +} + +/* double make shure cleanup emerg rules that dont belong */ +if (file_exists("/usr/local/etc/snort/rules/emerging-botcc-BLOCK.rules")) { + apc_clear_cache(); + @unlink("/usr/local/etc/snort/rules/emerging-botcc-BLOCK.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-botcc.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-compromised-BLOCK.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-drop-BLOCK.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-dshield-BLOCK.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-rbn-BLOCK.rules"); + @unlink("/usr/local/etc/snort/rules/emerging-tor-BLOCK.rules"); +} + +if (file_exists("/usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so")) { + exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example_rule.so"); + exec("/bin/rm /usr/local/lib/snort/dynamicrules/lib_sfdynamic_example\*"); +} + +/* make shure default rules are in the right format */ +exec("/usr/local/bin/perl -pi -e 's/#alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); +exec("/usr/local/bin/perl -pi -e 's/##alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); +exec("/usr/local/bin/perl -pi -e 's/## alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); + +/* create a msg-map for snort */ +update_status(gettext("Updating Alert Messages...")); +update_output_window(gettext("Please Wait...")); +exec("/usr/local/bin/perl /usr/local/bin/create-sidmap.pl /usr/local/etc/snort/rules > /usr/local/etc/snort/sid-msg.map"); + + +////////////////// + +/* open oinkmaster_conf for writing" function */ +function oinkmaster_conf($id, $if_real, $iface_uuid) +{ + global $config, $snort_md5_check_ok, $emerg_md5_check_ok, $pfsense_md5_check_ok; + + @unlink("/usr/local/etc/snort/snort_{$iface_uuid}_{$if_real}/oinkmaster_{$iface_uuid}_{$if_real}.conf"); + + /* enable disable setting will carry over with updates */ + /* TODO carry signature changes with the updates */ + if ($snort_md5_check_ok != 'on' || $emerg_md5_check_ok != 'on' || $pfsense_md5_check_ok != 'on') { + + $selected_sid_on_sections = ""; + $selected_sid_off_sections = ""; + + if (!empty($config['installedpackages']['snortglobal']['rule'][$id]['rule_sid_on'])) { + $enabled_sid_on = trim($config['installedpackages']['snortglobal']['rule'][$id]['rule_sid_on']); + $enabled_sid_on_array = split('\|\|', $enabled_sid_on); + foreach($enabled_sid_on_array as $enabled_item_on) + $selected_sid_on_sections .= "$enabled_item_on\n"; + } + + if (!empty($config['installedpackages']['snortglobal']['rule'][$id]['rule_sid_off'])) { + $enabled_sid_off = trim($config['installedpackages']['snortglobal']['rule'][$id]['rule_sid_off']); + $enabled_sid_off_array = split('\|\|', $enabled_sid_off); + foreach($enabled_sid_off_array as $enabled_item_off) + $selected_sid_off_sections .= "$enabled_item_off\n"; + } + + if (!empty($selected_sid_on_sections) || !empty($selected_sid_off_sections)) { + $snort_sid_text = << /usr/local/etc/snort/oinkmaster_{$iface_uuid}_{$if_real}.log"); + } + } +} + +/* Start the proccess for every interface rule */ +/* TODO: try to make the code smother */ +if (is_array($config['installedpackages']['snortglobal']['rule'])) +{ + foreach ($config['installedpackages']['snortglobal']['rule'] as $id => $value) { + $result_lan = $value['interface']; + $if_real = snort_get_real_interface($result_lan); + $iface_uuid = $value['uuid']; + + /* make oinkmaster.conf for each interface rule */ + oinkmaster_conf($id, $if_real, $iface_uuid); + + /* run oinkmaster for each interface rule */ + oinkmaster_run($id, $if_real, $iface_uuid); + } +} + +////////////// + +/* mark the time update finnished */ +$config['installedpackages']['snortglobal']['last_rules_install'] = date("Y-M-jS-h:i-A"); + +/* remove old $tmpfname files */ +if (is_dir('/usr/local/etc/snort/tmp')) { + update_status(gettext("Cleaning up...")); + exec("/bin/rm -r /usr/local/etc/snort/tmp/snort_rules_up"); + sleep(2); + exec("/bin/rm -r /usr/local/etc/snort/tmp/rules_bk"); +} + +/* XXX: These are needed if snort is run as snort user +mwexec("/usr/sbin/chown -R snort:snort /var/log/snort", true); +mwexec("/usr/sbin/chown -R snort:snort /usr/local/etc/snort", true); +mwexec("/usr/sbin/chown -R snort:snort /usr/local/lib/snort", true); +*/ +/* make all dirs snorts */ +mwexec("/bin/chmod -R 755 /var/log/snort", true); +mwexec("/bin/chmod -R 755 /usr/local/etc/snort", true); +mwexec("/bin/chmod -R 755 /usr/local/lib/snort", true); + +/* hide progress bar and lets end this party */ +hide_progress_bar_status(); + +if ($snortdownload == 'off' && $emergingthreats == 'off' && $pfsensedownload == 'off') + update_output_window(gettext("Finished...")); +else if ($snort_md5_check_ok == 'on' && $emerg_md5_check_ok == 'on' && $pfsense_md5_check_ok == 'on') + update_output_window(gettext("Finished...")); +else { + /* You are Not Up to date, always stop snort when updating rules for low end machines */; + update_status(gettext("You are NOT up to date...")); + exec("/bin/sh /usr/local/etc/rc.d/snort.sh start"); + update_status(gettext("The Rules update finished...")); + update_output_window(gettext("Snort has restarted with your new set of rules...")); + exec("/bin/rm /tmp/snort_download_halt.pid"); +} + +update_status(gettext("The Rules update finished...")); +conf_mount_ro(); + +?> -- cgit v1.2.3