diff options
Diffstat (limited to 'config/snort-dev')
| -rw-r--r-- | config/snort-dev/images/footer2.jpg | bin | 0 -> 31879 bytes | |||
| -rw-r--r-- | config/snort-dev/snort.inc | 241 | ||||
| -rw-r--r-- | config/snort-dev/snort.xml | 2 | ||||
| -rw-r--r-- | config/snort-dev/snort_interfaces.php | 284 | ||||
| -rw-r--r-- | config/snort-dev/snort_interfaces_edit.php | 15 |
5 files changed, 471 insertions, 71 deletions
diff --git a/config/snort-dev/images/footer2.jpg b/config/snort-dev/images/footer2.jpg Binary files differnew file mode 100644 index 00000000..37bdb18e --- /dev/null +++ b/config/snort-dev/images/footer2.jpg diff --git a/config/snort-dev/snort.inc b/config/snort-dev/snort.inc index 4294966f..513fc626 100644 --- a/config/snort-dev/snort.inc +++ b/config/snort-dev/snort.inc @@ -444,13 +444,14 @@ function sync_snort_package() conf_mount_ro(); } - /* make sure this func on writes to files and does not start snort */ function sync_snort_package_all() { global $config, $g, $id, $if_real, $interface_fake; conf_mount_rw(); + + /* RedDevil suggested code */ /* TODO: more testing needs to be done */ exec("/sbin/sysctl net.bpf.bufsize=8388608"); @@ -458,6 +459,9 @@ exec("/sbin/sysctl net.bpf.maxbufsize=4194304"); exec("/sbin/sysctl net.bpf.maxinsns=512"); exec("/sbin/sysctl net.inet.tcp.rfc1323=1"); +if ($id != '' && $if_real != '') +{ + /* do not start config build if rules is empty */ if (!empty($config['installedpackages']['snortglobal']['rule'])) { @@ -477,6 +481,9 @@ exec("/sbin/sysctl net.inet.tcp.rfc1323=1"); /* create snort configuration file */ create_snort_conf(); + /* create snort bootup file snort.sh */ + create_snort_sh(); + /* if rules exist cp rules to each iface */ create_rules_iface(); @@ -492,6 +499,8 @@ exec("/sbin/sysctl net.inet.tcp.rfc1323=1"); /* create snort configuration file */ create_snort_conf(); + /* create snort bootup file snort.sh */ + create_snort_sh(); /* if rules exist cp rules to each iface */ create_rules_iface(); @@ -554,11 +563,218 @@ exec("/sbin/sysctl net.inet.tcp.rfc1323=1"); conf_mount_ro(); } +} /* Start of main config files */ /* Start of main config files */ +////////////////////////// >>>>>>>>>> + + +/* open snort.sh for writing" */ +function create_snort_sh() +{ + # Don not add $id or this will break + + global $config, $g, $if_real, $if_real_wan; + conf_mount_rw(); + + $snortbarnyardlog_info_chk = $config['installedpackages']['snortglobal']['rule'][$id]['barnyard_enable']; + + /* define snortbarnyardlog_chk */ + if ($snortbarnyardlog_info_chk == on) { + + $start_barnyard2 = "sleep 4/n/usr/local/bin/barnyard2 -u snort -g snort -c /usr/local/etc/snort/snort_$id$if_real/barnyard2.conf -d /var/log/snort -f snort.u2_$id$if_real -w /usr/local/etc/snort/snort_$id$if_real/barnyard2.waldo -D -q"; + +} + + /* do not start config build if rules is empty */ + if (!empty($config['installedpackages']['snortglobal']['rule'])) + { + if ($id == "") + { + + $rule_array = $config['installedpackages']['snortglobal']['rule']; + $id = -1; + foreach ($rule_array as $value) + { + + $id += 1; + + $result_lan = $config['installedpackages']['snortglobal']['rule'][$id]['interface']; + $if_real = convert_friendly_interface_to_real_interface_name($result_lan); + + /* Get all interface startup commands ready */ + +$snort_sh_text2[] = <<<EOD +###### For Each Iface + + # If Snort proc is NOT running + if [ "`/bin/ps -auwx | grep -v grep | grep "R $id$if_real" | awk '{print $2;}'`" = "" ]; then + + /bin/echo "snort.sh run" > /tmp/snort.sh.pid + + # Start snort and barnyard2 + /bin/rm /var/run/snort_$if_real$id$if_real.pid + /bin/rm /var/run/snort_$if_real$id$if_real.pid.lck + + /usr/local/bin/snort -u snort -g snort -R $id$if_real -D -q -l /var/log/snort -G $id -c /usr/local/etc/snort/snort_$id$if_real/snort.conf -i $if_real + $start_barnyard2 + + /usr/bin/logger -p daemon.info -i -t SnortStartup "Snort HARD Reload For $id$if_real..." + + fi +EOD; + +$snort_sh_text3[] = <<<EOE + +###### For Each Iface + + #### Fake start only used on bootup and Pfsense IP changes + #### Only try to restart if snort is running on Iface + if [ "`/bin/ps -auwx | /usr/bin/grep -v grep | /usr/bin/grep "R $id$if_real" | /usr/bin/awk '{print $2;}'`" != "" ]; then + + snort_pid="`/bin/ps -auwx | /usr/bin/grep -v grep | /usr/bin/grep "R $id$if_real" | /usr/bin/awk '{print $2;}'`" + /usr/bin/logger -p daemon.info -i -t SnortStartup "Snort already running, soft restart" + + #### Remake the configs on boot Important! + /usr/local/bin/php -f /usr/local/pkg/pf/snort_dynamic_ip_reload.php $id $if_real + + #### Restart Iface + /bin/kill -HUP \${snort_pid} + /usr/bin/logger -p daemon.info -i -t SnortStartup "Snort Soft Reload For $id$if_real..." + + fi + +EOE; + +$snort_sh_text4[] = <<<EOF + + pid_s=`/bin/ps -auwx | /usr/bin/grep -v grep | /usr/bin/grep "R $id$if_real" | /usr/bin/awk '{print \$2;}'` + sleep 3 + pid_b=`/bin/ps -auwx | /usr/bin/grep -v grep | /usr/bin/grep "snort.u2_$id$if_real" | /usr/bin/awk '{print \$2;}'` + + if [ \${pid_s} ] ; then + + /bin/echo "snort.sh run" > /tmp/snort.sh.pid + /usr/bin/logger -p daemon.info -i -t SnortStartup "Snort HARD STOP For $id$if_real..." + + /bin/kill \${pid_s} + sleep 3 + /bin/kill \${pid_b} + + /bin/rm /var/run/snort_$if_real$id$if_real.pid.lck + /bin/rm /var/run/snort_$if_real$id$if_real.pid + + fi +EOF; + + } + } + } + +$start_snort_iface_start = implode("\n\n", $snort_sh_text2); + +$start_snort_iface_restart = implode("\n\n", $snort_sh_text3); + +$start_snort_iface_stop = implode("\n\n", $snort_sh_text4); + +/* open snort.sh for writing" */ +conf_mount_rw(); + +$snort_sh_text = <<<EOD +#!/bin/sh +# This file was automatically generated +# by the pfSense service handler. +# Code added to protect from double starts on pfSense bootup +######## Begining of Main snort.sh + +rc_start() { + + #### Check for double starts, Pfsense has problems with that + if /bin/ls /tmp/snort.sh.pid > /dev/null ; then + + /usr/bin/logger -p daemon.info -i -t SnortStartup "Error: snort.sh IS running" + exit 0 + + fi + + /bin/echo "snort.sh run" > /tmp/snort.sh.pid + +$start_snort_iface_restart + + /bin/rm /tmp/snort.sh.pid + + #### If on Fake start snort is NOT running DO a real start. + if [ "`/bin/ps -auwx | grep -v grep | grep "R $id$if_real" | awk '{print $2;}'`" = "" ]; then + + rc_start_real + + fi +} + +rc_start_real() { + + #### Check for double starts, Pfsense has problems with that + if /bin/ls /tmp/snort.sh.pid > /dev/null ; then + /usr/bin/logger -p daemon.info -i -t SnortStartup "Error: snort.sh IS running" + exit 0 + fi + +$start_snort_iface_start + + /bin/rm /tmp/snort.sh.pid + +} + +rc_stop() { + + #### Check for double starts, Pfsense has problems with that + if /bin/ls /tmp/snort.sh.pid > /dev/null ; then + /usr/bin/logger -p daemon.info -i -t SnortStartup "Error: snort.sh IS running" + exit 0 + fi + +$start_snort_iface_stop + + /bin/rm /tmp/snort.sh.pid + /bin/rm /var/run/snort* + +} + +case $1 in + start) + rc_start + ;; + start_real) + rc_start_real + ;; + stop) + rc_stop + ;; + restart) + rc_stop + rc_start_real + ;; +esac + +EOD; + + /* write out snort.sh */ + $bconf = fopen("/usr/local/etc/rc.d/snort.sh", "w"); + if(!$bconf) { + log_error("Could not open /usr/local/etc/rc.d/snort.sh for writing."); + exit; + } + /* write snort.sh */ + fwrite($bconf, $snort_sh_text); + fclose($bconf); + +} + + +///////////////////////// >>>>>>>>>>>> /* if rules exist copy to new interfaces */ function create_rules_iface() @@ -566,16 +782,19 @@ function create_rules_iface() global $config, $g, $id, $if_real; conf_mount_rw(); - - $if_rule_dir = "/usr/local/etc/snort/snort_$id$if_real/rules"; - $folder_chk = (count(glob("$if_rule_dir/*")) === 0) ? 'empty' : 'full'; - - if ($folder_chk == "empty") + + if ($id != '' || $if_real != '') { - exec("/bin/cp -R /usr/local/etc/snort/rules /usr/local/etc/snort/snort_$id$if_real"); - if (file_exists("/usr/local/etc/snort/custom_rules/local_$id$if_real.rules")) + $if_rule_dir = "/usr/local/etc/snort/snort_$id$if_real/rules"; + $folder_chk = (count(glob("$if_rule_dir/*")) === 0) ? 'empty' : 'full'; + + if ($folder_chk == "empty") { - exec("/bin/cp /usr/local/etc/snort/custom_rules/local_$id$if_real.rules /usr/local/etc/snort/snort_$id$if_real/rules/local_$id$if_real.rules"); + exec("/bin/cp -R /usr/local/etc/snort/rules /usr/local/etc/snort/snort_$id$if_real"); + if (file_exists("/usr/local/etc/snort/custom_rules/local_$id$if_real.rules")) + { + exec("/bin/cp /usr/local/etc/snort/custom_rules/local_$id$if_real.rules /usr/local/etc/snort/snort_$id$if_real/rules/local_$id$if_real.rules"); + } } } } @@ -795,6 +1014,9 @@ function generate_snort_conf() global $config, $g, $if_real, $id; conf_mount_rw(); +if ($id != '' && $if_real != '') +{ + /* obtain external interface */ /* XXX: make multi wan friendly */ $snort_ext_int = $config['installedpackages']['snortglobal']['rule'][$id]['interface']; @@ -820,6 +1042,7 @@ function generate_snort_conf() exec("/bin/mkdir -p /usr/local/etc/snort/snort_$id$if_real/rules"); } } +} /* define snortalertlogtype */ $snortalertlogtype = $config['installedpackages']['snortglobal']['snortalertlogtype']; diff --git a/config/snort-dev/snort.xml b/config/snort-dev/snort.xml index 6a46cf7e..6ab6ee7a 100644 --- a/config/snort-dev/snort.xml +++ b/config/snort-dev/snort.xml @@ -141,7 +141,7 @@ <additional_files_needed> <prefix>/usr/local/www/snort/</prefix> <chmod>077</chmod> - <item>http://www.pfsense.com/packages/config/snort-dev/help_and_info.php</item> + <item>http://www.pfsense.com/packages/config/snort-dev/help_and_info.html</item> </additional_files_needed> <additional_files_needed> <prefix>/usr/local/www/snort/</prefix> diff --git a/config/snort-dev/snort_interfaces.php b/config/snort-dev/snort_interfaces.php index e5b42e4d..996ff83b 100644 --- a/config/snort-dev/snort_interfaces.php +++ b/config/snort-dev/snort_interfaces.php @@ -31,7 +31,7 @@ require("guiconfig.inc"); require("/usr/local/pkg/snort/snort_gui.inc"); -require("/usr/local/pkg/snort/snort.inc"); +include_once("/usr/local/pkg/snort/snort.inc"); $id = $_GET['id']; if (isset($_POST['id'])) @@ -78,35 +78,84 @@ if (isset($_POST['del_x'])) { /* delete selected rules */ if (is_array($_POST['rule']) && count($_POST['rule'])) { foreach ($_POST['rule'] as $rulei) { - - - /* dont flood the syslog code */ - exec("/bin/cp /var/log/system.log /var/log/system.log.bk"); - exec("/bin/sh /usr/local/etc/rc.d/snort.sh stop $rulei"); - - /* stop syslog flood code */ - $if_real_wan_rulei = $a_nat[$rulei]['interface']; - $if_real_wan_rulei2 = convert_friendly_interface_to_real_interface_name2($if_real_wan_rulei); - exec("/bin/cp /var/log/system.log /var/log/snort/snort_sys_$rulei$if_real.log"); - exec("/usr/bin/killall syslogd"); - exec("/usr/sbin/clog -i -s 262144 /var/log/system.log"); - exec("/usr/sbin/syslogd -c -ss -f /var/etc/syslog.conf"); - sleep(2); - exec("/bin/cp /var/log/system.log.bk /var/log/system.log"); - $after_mem = exec("/usr/bin/top | /usr/bin/grep Wired | /usr/bin/awk '{ print $2 }'"); - exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'MEM after {$rulei}{$if_real} STOP {$after_mem}'"); - exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'Interface Rule removed for {$rulei}{$if_real}...'"); - - unset($a_nat[$rulei]); - + + /* convert fake interfaces to real */ + $if_real = convert_friendly_interface_to_real_interface_name($a_nat[$rulei]['interface']); + + $snort_pid = exec("/bin/ps -auwx | grep -v grep | grep \"$if_real -c\" | awk '{print $2;}'"); + + if ($snort_pid != "") + { + + $start_up_pre = exec("/bin/cat /var/run/snort_{$if_real}{$rulei}{$if_real}.pid"); + $start_up_s = exec("/usr/bin/top -U snort -u | grep snort | grep {$start_up_pre} | awk '{ print $1; }'"); + $start_up_r = exec("/usr/bin/top -U root -u | grep snort | grep {$start_up_pre} | awk '{ print $1; }'"); + + $start2_upb_pre = exec("/bin/cat /var/run/barnyard2_{$rulei}{$if_real}.pid"); + $start2_upb_s = exec("/usr/bin/top -U snort -u | grep barnyard2 | grep {$start2_upb_pre} | awk '{ print $1; }'"); + $start2_upb_r = exec("/usr/bin/top -U root -u | grep barnyard2 | grep {$start2_upb_pre} | awk '{ print $1; }'"); + + + if ($start_up_s != "" || $start_up_r != "" || $start2_upb_s != "" || $start2_upb_r != "") + { + + /* dont flood the syslog code */ + exec("/bin/cp /var/log/system.log /var/log/system.log.bk"); + sleep(3); + + + /* remove only running instances */ + if ($start_up_s != "") + { + exec("/bin/kill {$start_up_s}"); + exec("/bin/rm /var/run/snort_$if_real$rulei$if_real*"); + } + + if ($start2_upb_s != "") + { + exec("/bin/kill {$start2_upb_s}"); + exec("/bin/rm /var/run/barnyard2_$rulei$if_real*"); + } + + if ($start_up_r != "") + { + exec("/bin/kill {$start_up_r}"); + exec("/bin/rm /var/run/snort_$if_real$rulei$if_real*"); + } + + if ($start2_upb_r != "") + { + exec("/bin/kill {$start2_upb_r}"); + exec("/bin/rm /var/run/barnyard2_$rulei$if_real*"); + } + + /* stop syslog flood code */ + $if_real_wan_rulei = $a_nat[$rulei]['interface']; + $if_real_wan_rulei2 = convert_friendly_interface_to_real_interface_name2($if_real_wan_rulei); + exec("/sbin/ifconfig $if_real_wan_rulei2 -promisc"); + exec("/bin/cp /var/log/system.log /var/log/snort/snort_sys_$rulei$if_real.log"); + exec("/usr/bin/killall syslogd"); + exec("/usr/sbin/clog -i -s 262144 /var/log/system.log"); + exec("/usr/sbin/syslogd -c -ss -f /var/etc/syslog.conf"); + sleep(2); + exec("/bin/cp /var/log/system.log.bk /var/log/system.log"); + $after_mem = exec("/usr/bin/top | /usr/bin/grep Wired | /usr/bin/awk '{ print $2 }'"); + exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'MEM after {$rulei}{$if_real} STOP {$after_mem}'"); + exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'Interface Rule removed for {$rulei}{$if_real}...'"); + + } + + } + + unset($a_nat[$rulei]); + } - - - - conf_mount_rw(); - exec("/bin/rm -r /usr/local/etc/snort/snort_$rulei$if_real"); - exec("/bin/rm /var/log/snort/snort.u2_$rulei$if_real*"); - conf_mount_ro(); + + conf_mount_rw(); + exec("/bin/rm -r /usr/local/etc/snort/snort_$rulei$if_real"); + exec("/bin/rm /usr/local/etc/rc.d/snort_$rulei$if_real.sh"); + exec("/bin/rm /var/log/snort/snort.u2_$rulei$if_real*"); + conf_mount_ro(); write_config(); // touch($d_natconfdirty_path); @@ -166,19 +215,88 @@ if ($_GET['act'] == "toggle" && $_GET['id'] != "") { $if_real2 = convert_friendly_interface_to_real_interface_name($a_nat[$id]['interface']); - $name = "{$id}{$if_real2}"; - $snort_pid = exec("pgrep -F /var/run/snort_{$if_real2}{$name}.pid snort"); - if ($snort_pid != "") { - exec("/bin/sh /usr/local/etc/rc.d/snort.sh stop $name"); + $start_up_pre = exec("/usr/bin/top -a -U snort -u | grep -v grep | grep \"R {$id}{$if_real2}\" | awk '{print \$1;}'"); + $start_up_s = exec("/usr/bin/top -U snort -u | grep snort | grep {$start_up_pre} | awk '{ print $1; }'"); + $start_up_r = exec("/usr/bin/top -U root -u | grep snort | grep {$start_up_pre} | awk '{ print $1; }'"); + + //$start2_upb_pre = exec("/bin/cat /var/run/barnyard2_{$id}{$if_real2}.pid"); + //$start2_upb_s = exec("/usr/bin/top -U snort -u | grep barnyard2 | grep {$start2_upb_pre} | awk '{ print $1; }'"); + //$start2_upb_r = exec("/usr/bin/top -U root -u | grep barnyard2 | grep {$start2_upb_pre} | awk '{ print $1; }'"); + + + if ($start_up_s != "" || $start_up_r != "" || $start2_upb_s != "" || $start2_upb_r != "") + { + + /* stop syslog flood code */ + //exec("/bin/cp /var/log/system.log /var/log/system.log.bk"); + //sleep(3); + + if ($start_up_s != "") + { + exec("/bin/kill {$start_up_s}"); + exec("/bin/rm /var/run/snort_$if_real2$id$if_real2*"); + } + + //if ($start2_upb_s != "") + //{ + //exec("/bin/kill {$start2_upb_s}"); + //exec("/bin/rm /var/run/barnyard2_$id$if_real2*"); + //} + + if ($start_up_r != "") + { + exec("/bin/kill {$start_up_r}"); + exec("/bin/rm /var/run/snort_$if_real2$id$if_real2*"); + } + + //if ($start2_upb_r != "") + //{ + //exec("/bin/kill {$start2_upb_r}"); + //exec("/bin/rm /var/run/barnyard2_$id$if_real2*"); + //} + + /* stop syslog flood code */ + $if_real_wan_id = $a_nat[$id]['interface']; + $if_real_wan_id2 = convert_friendly_interface_to_real_interface_name2($if_real_wan_id); + exec("/sbin/ifconfig $if_real_wan_id2 -promisc"); + //exec("/bin/cp /var/log/system.log /var/log/snort/snort_sys_$id$if_real2.log"); + //exec("/usr/bin/killall syslogd"); + //exec("/usr/sbin/clog -i -s 262144 /var/log/system.log"); + //exec("/usr/sbin/syslogd -c -ss -f /var/etc/syslog.conf"); + //sleep(2); + //exec("/bin/cp /var/log/system.log.bk /var/log/system.log"); + //$after_mem2 = exec("/usr/bin/top | /usr/bin/grep Wired | /usr/bin/awk '{ print $2 }'"); + //exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'MEM after {$id}{$if_real2} STOP {$after_mem2}'"); + //exec("/usr/bin/logger -p daemon.info -i -t SnortStartup 'Interface Rule STOP for {$id}{$if_real2}...'"); + + + header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); + header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); + header( 'Cache-Control: no-store, no-cache, must-revalidate' ); + header( 'Cache-Control: post-check=0, pre-check=0', false ); + header( 'Pragma: no-cache' ); + sleep(2); + header("Location: /snort/snort_interfaces.php"); + }else{ sync_snort_package_all(); - exec("/bin/sh /usr/local/etc/rc.d/snort.sh start $name"); + + exec("/usr/local/bin/snort -u snort -g snort -R \"$id$if_real2\" -D -q -l /var/log/snort -G $id -c /usr/local/etc/snort/snort_$id$if_real2/snort.conf -i $if_real2"); + //print_r("$id $if_real2"); + + header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); + header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); + header( 'Cache-Control: no-store, no-cache, must-revalidate' ); + header( 'Cache-Control: post-check=0, pre-check=0', false ); + header( 'Pragma: no-cache' ); + sleep(2); + header("Location: /snort/snort_interfaces.php"); } - header("Location: snort_interfaces.php"); + } -$pgtitle = "Services: Snort 2.8.5.3 pkg v. 1.10 Alpha"; +$pgtitle = "Services: Snort 2.8.5.3 pkg v. 1.10 alpha"; include("head.inc"); ?> @@ -186,6 +304,7 @@ include("head.inc"); <?php include("fbegin.inc"); ?> <p class="pgtitle"><?if($pfsense_stable == 'yes'){echo $pgtitle;}?></p> <style type="text/css"> + .alert { position:absolute; top:10px; @@ -219,6 +338,21 @@ padding: 15px 10px 50% 50px; padding-top: 4px; padding-bottom: 4px; } +#footer2 +{ + position: relative; + top: -17px; + background-color: #cccccc; + background-image: none; + background-repeat: repeat; + background-attachment: scroll; + background-position: 0% 0%; + padding-top: 0px; + padding-right: 0px; + padding-bottom: 0px; + padding-left: 0px; +} + </style> <noscript><div class="alert" ALIGN=CENTER><img src="../themes/nervecenter/images/icons/icon_alert.gif"/><strong>Please enable JavaScript to view this content</CENTER></div></noscript> @@ -237,18 +371,18 @@ padding: 15px 10px 50% 50px; <tr><td> <?php $tab_array = array(); - $tab_array[] = array("Snort Interfaces", true, "/snort/snort_interfaces.php"); + $tab_array[] = array("Snort Inertfaces", true, "/snort/snort_interfaces.php"); $tab_array[] = array("Global Settings", false, "/snort/snort_interfaces_global.php"); $tab_array[] = array("Rule Updates", false, "/snort/snort_download_rules.php"); $tab_array[] = array("Alerts", false, "/snort/snort_alerts.php"); $tab_array[] = array("Blocked", false, "/snort/snort_blocked.php"); - $tab_array[] = array("Whitelists", false, "/pkg.php?xml=/snort_whitelist.xml"); + $tab_array[] = array("Whitelists", false, "/pkg.php?xml=/snort/snort_whitelist.xml"); $tab_array[] = array("Help & Info", false, "/snort/snort_help_info.php"); display_top_tabs($tab_array); ?> </td></tr> - <tr> - <td> + <tr> + <td> <div id="mainarea"> <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr id="frheader"> @@ -264,30 +398,47 @@ padding: 15px 10px 50% 50px; <table border="0" cellspacing="0" cellpadding="1"> <tr> <td width="17"></td> - <td><a href="snort_interfaces_edit.php"><img src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> - </tr> + <td><a href="snort_interfaces_edit.php"><img src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0"></a></td> + </tr> </table> </td> </tr> <?php $nnats = $i = 0; foreach ($a_nat as $natent): ?> <tr valign="top" id="fr<?=$nnats;?>"> - <?php + <?php + /* convert fake interfaces to real and check if iface is up */ + /* There has to be a smarter way to do this */ $if_real = convert_friendly_interface_to_real_interface_name($natent['interface']); - $snort_pid = exec("pgrep -F /var/run/snort_{$if_real}{$nnats}{$if_real}.pid snort"); - if ($snort_pid) { + $color_up_ck = exec("/bin/ps -auwx | /usr/bin/grep -v grep | /usr/bin/grep snort | /usr/bin/awk '{print \$2;}' | sed 1q"); + + if ($color_up_ck == "") + { + $iconfn = "pass"; + $class_color_up = "listbg"; + } + + if ($color_up_ck != "") + { + //$color_up_pre = exec("/bin/cat /var/run/snort_{$if_real}{$nnats}{$if_real}.pid"); + $color_up_pre = exec("/usr/bin/top -a -U snort -u | grep -v grep | grep \"R $nnats$if_real\" | awk '{print \$1;}'"); + + // /bin/ps -auwx | grep -v grep | grep "$id$if_real -c" | awk '{print $2;}' + $color_up_s = exec("/usr/bin/top -U snort -u | grep snort | grep {$color_up_pre} | /usr/bin/awk '{print \$1;}'"); + $color_up_r = exec("/usr/bin/top -U root -u | grep snort | grep {$color_up_pre} | /usr/bin/awk '{print \$1;}'"); + if ($color_up_s != "" || $color_up_r != "") { $class_color_up = "listbg2"; $iconfn = "block"; }else{ $class_color_up = "listbg"; $iconfn = "pass"; } - + } ?> - <td class="listt" width="5%><a href="?act=toggle&id=<?=$i;?>"><img src="../themes/<?= $g['theme']; ?>/images/icons/icon_<?=$iconfn;?>.gif" width="13" height="13" border="0" title="click to toggle start/stop snort"></a><input type="checkbox" id="frc<?=$nnats;?>" name="rule[]" value="<?=$i;?>" onClick="fr_bgcolor('<?=$nnats;?>')" style="margin: 0; padding: 0;"></td> - <td class="listt" align="center"></td> + <td class="listt"><a href="?act=toggle&id=<?=$i;?>"><img src="../themes/<?= $g['theme']; ?>/images/icons/icon_<?=$iconfn;?>.gif" width="13" height="13" border="0" title="click to toggle start/stop snort"></a><input type="checkbox" id="frc<?=$nnats;?>" name="rule[]" value="<?=$i;?>" onClick="fr_bgcolor('<?=$nnats;?>')" style="margin: 0; padding: 0; width: 7px; height: 7px;"></td> + <td class="listt" align="center"></td> <td class="<?=$class_color_up;?>" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='snort_interfaces_edit.php?id=<?=$nnats;?>';"> <?php if (!$natent['interface'] || ($natent['interface'] == "wan")) @@ -339,8 +490,11 @@ padding: 15px 10px 50% 50px; </td> <?php - $byard_pid = exec("pgrep -F /var/run/barnyard2_{$nnats}{$if_real}.pid barnyard2"); - if ($byard_pid) { + $color2_udp_pre = exec("/bin/cat /var/run/barnyard2_{$nnats}{$if_real}.pid"); + + $color2_upb_s = exec("/usr/bin/top -U snort -u | grep barnyard2 | grep {$color2_udp_pre}"); + $color2_upb_r = exec("/usr/bin/top -U root -u | grep barnyard2 | grep {$color2_udp_pre}"); + if ($color2_upb_s != "" || $color2_upb_r != "") { $class_color_upb = "listbg2"; }else{ $class_color_upb = "listbg"; @@ -391,15 +545,15 @@ padding: 15px 10px 50% 50px; <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0"> <td width="100%"><span class="vexpl"><span class="red"><strong>Note:</strong></span> <br> - This is the <strong>Snort Menu</strong>, displaying an overview of all interface settings. + This is the <strong>Snort Menu</strong> where you can see an over view of all your interface settings. <br> - Please edit the <strong>Global Settings</strong> tab before adding an interface. + Please edit the <strong>Global Settings</strong> tab befor adding an interface. <br><br> - <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="Add Icon"> icon to add an interface.                           <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_pass.gif" width="13" height="13" border="0" title="Start Icon"> icon to <strong>start</strong> snort and barnyard. + <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="Add Icon"> icon to add a interface.                           <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_pass.gif" width="13" height="13" border="0" title="Start Icon"> icon to <strong>start</strong> snort and barnyard. <br> - <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" title="Edit Icon"> icon to edit an interface and settings.      <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_block.gif" width="13" height="13" border="0" title="Stop Icon"> icon to <strong>stop</strong> snort and barnyard. + <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" title="Edit Icon"> icon to edit a interface and settings.      <strong>Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_block.gif" width="13" height="13" border="0" title="Stop Icon"> icon to <strong>stop</strong> snort and barnyard. <br> - <strong> Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="Delete Icon"> icon to delete an interface and settings. + <strong> Click</strong> on the <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="Delete Icon"> icon to delete a interface and settings. </td> </table> @@ -410,6 +564,24 @@ if ($pkg['tabs'] <> "") { ?> </form> -<?php include("fend.inc"); ?> +</div> <!-- Right DIV --> +</div> <!-- Content DIV --> + + <div id="footer2"> + <IMG SRC="./images/footer2.jpg" width="780px" height="35" ALT="Apps"> + <font size="1">Snort® is a registered trademark of Sourcefire, Inc., Barnyard2® is a registered trademark of securixlive.com., Orion® copyright Robert Zelaya., + Emergingthreats is a registered trademark of emergingthreats.net., Mysql® is a registered trademark of Mysql.com.</font> + </div> + + <div id="footer"> + <a target="_blank" href="http://www.pfsense.org/?gui12" class="redlnk">pfSense</a> is © + 2004 - 2009 by <a href="http://www.bsdperimeter.com" class="tblnk">BSD Perimeter LLC</a>. All Rights Reserved. + [<a href="/license.php" class="tblnk">view license</a>] + <br/> + [<a target="_blank" href="https://portal.pfsense.org/?guilead=true" class="tblnk">Commercial Support Available</a>] + </div> <!-- Footer DIV --> + +</div> <!-- Wrapper Div --> +<script type="text/javascript" src="/themes/nervecenter/bottom-loader.js"></script> </body> </html> diff --git a/config/snort-dev/snort_interfaces_edit.php b/config/snort-dev/snort_interfaces_edit.php index 9d2301f0..6bdb0dc7 100644 --- a/config/snort-dev/snort_interfaces_edit.php +++ b/config/snort-dev/snort_interfaces_edit.php @@ -121,7 +121,7 @@ if (isset($_GET['dup'])) /* convert fake interfaces to real */ $if_real = convert_friendly_interface_to_real_interface_name($pconfig['interface']); -if ($_POST["Submit"]) { +if ($_POST['Submit']) { /* input validation */ // if(strtoupper($_POST['proto']) == "TCP" or strtoupper($_POST['proto']) == "UDP" or strtoupper($_POST['proto']) == "TCP/UDP") { @@ -277,24 +277,29 @@ if ($_POST["Submit"]) { write_config(); // stop_service("snort"); - if ($pconfig['interface'] != "") { + if ($pconfig['interface'] != '' && $id != '') { sync_snort_package_all(); + } - if ($pconfig['interface'] != "") { + if ($pconfig['interface'] != '' && $id != '') { header("Location: /snort/snort_interfaces_edit.php?id=$id"); }else{ touch($d_natconfdirty_path); header("Location: /snort/snort_interfaces.php"); + } exit; } } if ($_POST["Submit2"]) { - sync_snort_package_all(); + if ($id != '') + { + sync_snort_package_all(); + } sleep(1); - exec("/bin/sh /usr/local/etc/rc.d/snort.sh restart {$id}{$if_real}"); + exec("/bin/sh /usr/local/etc/rc.d/snort.sh start {$id}{$if_real}"); header("Location: /snort/snort_interfaces_edit.php?id=$id"); exit; } |
