diff options
author | robiscool <robrob2626@yahoo.com> | 2010-03-13 17:53:57 -0800 |
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committer | robiscool <robrob2626@yahoo.com> | 2010-03-13 17:54:35 -0800 |
commit | 448a530be437cfde416c62ccf6460395887af384 (patch) | |
tree | aab723eef9d4d51a921c121491c5e79f8c55717d /config/snort-dev/snort_interfaces.php | |
parent | a611f8b7560b30a7c975dce2c12c9651d5452025 (diff) | |
download | pfsense-packages-448a530be437cfde416c62ccf6460395887af384.tar.gz pfsense-packages-448a530be437cfde416c62ccf6460395887af384.tar.bz2 pfsense-packages-448a530be437cfde416c62ccf6460395887af384.zip |
snort-dev, major rewites of startup code started, protected bootup code started
Diffstat (limited to 'config/snort-dev/snort_interfaces.php')
-rw-r--r-- | config/snort-dev/snort_interfaces.php | 284 |
1 files changed, 228 insertions, 56 deletions
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> |