diff options
Diffstat (limited to 'src/usr/local/www/carp_status.php')
| -rw-r--r-- | src/usr/local/www/carp_status.php | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/src/usr/local/www/carp_status.php b/src/usr/local/www/carp_status.php new file mode 100644 index 0000000..5f863e2 --- /dev/null +++ b/src/usr/local/www/carp_status.php @@ -0,0 +1,252 @@ +<?php +/* + carp_status.php + Copyright (C) 2004 Scott Ullrich + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + 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. +*/ + +##|+PRIV +##|*IDENT=page-status-carp +##|*NAME=Status: CARP page +##|*DESCR=Allow access to the 'Status: CARP' page. +##|*MATCH=carp_status.php* +##|-PRIV + +/* + pfSense_MODULE: carp +*/ + +require_once("guiconfig.inc"); +require_once("globals.inc"); + +function gentitle_pkg($pgname) { + global $config; + return $config['system']['hostname'] . "." . $config['system']['domain'] . " - " . $pgname; +} + +unset($interface_arr_cache); +unset($carp_interface_count_cache); +unset($interface_ip_arr_cache); + +$status = get_carp_status(); +$status = intval($status); +if ($_POST['carp_maintenancemode'] <> "") { + interfaces_carp_set_maintenancemode(!isset($config["virtualip_carp_maintenancemode"])); +} +if ($_POST['disablecarp'] <> "") { + if ($status > 0) { + set_single_sysctl('net.inet.carp.allow', '0'); + if (is_array($config['virtualip']['vip'])) { + $viparr = &$config['virtualip']['vip']; + $found_dhcpdv6 = false; + foreach ($viparr as $vip) { + $carp_iface = "{$vip['interface']}_vip{$vip['vhid']}"; + switch ($vip['mode']) { + case "carp": + interface_vip_bring_down($vip); + interface_ipalias_cleanup($carp_iface); + + /* + * Reconfigure radvd when necessary + * XXX: Is it the best way to do it? + */ + if (isset($config['dhcpdv6']) && is_array($config['dhcpdv6'])) { + foreach ($config['dhcpdv6'] as $dhcpv6if => $dhcpv6ifconf) { + if ($dhcpv6ifconf['rainterface'] != $carp_iface) { + continue; + } + + services_radvd_configure(); + break; + } + } + + sleep(1); + break; + } + } + } + $savemsg = sprintf(gettext("%s IPs have been disabled. Please note that disabling does not survive a reboot and some configuration changes will re-enable."), $carp_counter); + $status = 0; + } else { + $savemsg = gettext("CARP has been enabled."); + if (is_array($config['virtualip']['vip'])) { + $viparr = &$config['virtualip']['vip']; + foreach ($viparr as $vip) { + switch ($vip['mode']) { + case "carp": + interface_carp_configure($vip); + sleep(1); + break; + case 'ipalias': + if (strpos($vip['interface'], '_vip')) { + interface_ipalias_configure($vip); + } + break; + } + } + } + interfaces_sync_setup(); + set_single_sysctl('net.inet.carp.allow', '1'); + $status = 1; + } +} + +$carp_detected_problems = get_single_sysctl("net.inet.carp.demotion"); + +if (!empty($_POST['resetdemotion'])) { + set_single_sysctl("net.inet.carp.demotion", "-{$carp_detected_problems}"); + sleep(1); + $carp_detected_problems = get_single_sysctl("net.inet.carp.demotion"); +} + +$pgtitle = array(gettext("Status"), gettext("CARP")); +$shortcut_section = "carp"; +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<form action="carp_status.php" method="post"> +<?php if ($savemsg) print_info_box($savemsg); ?> + +<?PHP if ($carp_detected_problems > 0) { + print_info_box( + gettext("CARP has detected a problem and this unit has been demoted to BACKUP status.") . "<br/>" . + gettext("Check the link status on all interfaces with configured CARP VIPs.") . "<br/>" . + gettext("Search the") . + " <a href=\"/diag_logs.php?filtertext=carp%3A+demoted+by\">" . + gettext("system log") . + "</a> " . + gettext("for CARP demotion-related events.") . "<br/>" . + "<input type=\"submit\" name=\"resetdemotion\" id=\"resetdemotion\" value=\"" . + gettext("Reset CARP Demotion Status") . + "\" />" + ); + +} ?> + +<div id="mainlevel"> + <table width="100%" border="0" cellpadding="0" cellspacing="0" summary="carp status"> + <tr> + <td> +<?php + $carpcount = 0; + if (is_array($config['virtualip']['vip'])) { + foreach ($config['virtualip']['vip'] as $carp) { + if ($carp['mode'] == "carp") { + $carpcount++; + break; + } + } + } + if ($carpcount > 0) { + if ($status > 0) { + $carp_enabled = true; + echo "<input type=\"submit\" name=\"disablecarp\" id=\"disablecarp\" value=\"" . gettext("Temporarily Disable CARP") . "\" />"; + } else { + $carp_enabled = false; + echo "<input type=\"submit\" name=\"disablecarp\" id=\"disablecarp\" value=\"" . gettext("Enable CARP") . "\" />"; + } + if (isset($config["virtualip_carp_maintenancemode"])) { + echo "<input type=\"submit\" name=\"carp_maintenancemode\" id=\"carp_maintenancemode\" value=\"" . gettext("Leave Persistent CARP Maintenance Mode") . "\" />"; + } else { + echo "<input type=\"submit\" name=\"carp_maintenancemode\" id=\"carp_maintenancemode\" value=\"" . gettext("Enter Persistent CARP Maintenance Mode") . "\" />"; + } + } +?> + + <br/><br/> + <table class="tabcont sortable" width="100%" border="0" cellpadding="6" cellspacing="0" summary="results"> + <tr> + <td class="listhdrr" align="center"><?=gettext("CARP Interface"); ?></td> + <td class="listhdrr" align="center"><?=gettext("Virtual IP"); ?></td> + <td class="listhdrr" align="center"><?=gettext("Status"); ?></td> + </tr> +<?php + if ($carpcount == 0) { + echo "</table></td></tr></table></div></form><center><br />" . gettext("Could not locate any defined CARP interfaces."); + echo "</center>"; + + include("fend.inc"); + echo "</body></html>"; + return; + } + if (is_array($config['virtualip']['vip'])) { + foreach ($config['virtualip']['vip'] as $carp) { + if ($carp['mode'] != "carp") { + continue; + } + $ipaddress = $carp['subnet']; + $vhid = $carp['vhid']; + $status = get_carp_interface_status("_vip{$carp['uniqid']}"); + echo "<tr>"; + $align = "style=\"vertical-align:middle\""; + if ($carp_enabled == false) { + $icon = "<img {$align} src=\"/themes/".$g['theme']."/images/icons/icon_block.gif\" alt=\"disabled\" />"; + $status = "DISABLED"; + } else { + if ($status == "MASTER") { + $icon = "<img {$align} src=\"/themes/".$g['theme']."/images/icons/icon_pass.gif\" alt=\"master\" />"; + } else if ($status == "BACKUP") { + $icon = "<img {$align} src=\"/themes/".$g['theme']."/images/icons/icon_pass_d.gif\" alt=\"backup\" />"; + } else if ($status == "INIT") { + $icon = "<img {$align} src=\"/themes/".$g['theme']."/images/icons/icon_log.gif\" alt=\"init\" />"; + } else { + $icon = ""; + } + } + echo "<td class=\"listlr\" align=\"center\">" . convert_friendly_interface_to_friendly_descr($carp['interface']) . "@{$vhid} </td>"; + echo "<td class=\"listlr\" align=\"center\">" . $ipaddress . " </td>"; + echo "<td class=\"listlr\" align=\"center\">{$icon} " . $status . " </td>"; + echo "</tr>"; + } + } +?> + </table> + </td> + </tr> + </table> +</div> +</form> + +<p class="vexpl"> +<span class="red"><strong><?=gettext("Note"); ?>:</strong></span> +<br /> +<?=gettext("You can configure high availability sync settings"); ?> <a href="system_hasync.php"><?=gettext("here"); ?></a>. +</p> + +<?php + echo "<br />" . gettext("pfSync nodes") . ":<br />"; + echo "<pre>"; + system("/sbin/pfctl -vvss | /usr/bin/grep creator | /usr/bin/cut -d\" \" -f7 | /usr/bin/sort -u"); + echo "</pre>"; +?> + +<?php include("fend.inc"); ?> + +</body> +</html> |
