Revision e078c882
Added by Jim Pingle about 13 years ago
usr/local/www/status_ntpd.php | ||
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<?php |
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/* $Id$ */ |
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/* |
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status_ntpd.php |
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part of pfSense (http://www.pfsense.com/) |
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Copyright (C) 2012 Jim Pingle |
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All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions are met: |
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1. Redistributions of source code must retain the above copyright notice, |
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this list of conditions and the following disclaimer. |
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2. Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY |
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, |
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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/* |
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pfSense_BUILDER_BINARIES: /usr/sbin/ntpd /usr/bin/ntpq |
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pfSense_MODULE: routing |
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*/ |
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##|+PRIV |
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##|*IDENT=page-status-ntp |
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##|*NAME=Status: NTP page |
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##|*DESCR=Allow access to the 'Status: NTP' page. |
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##|*MATCH=status_ntpd.php* |
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##|-PRIV |
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require_once("guiconfig.inc"); |
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exec("/usr/bin/ntpq -pn | /usr/bin/tail +3", $ntpq_output); |
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$ntpq_servers = array(); |
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foreach ($ntpq_output as $line) { |
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$server = array(); |
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$server['tallycode'] = substr($line, 0, 1); |
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$line = substr($line, 1); |
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$peerinfo = preg_split("/[\s\t]+/", $line); |
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$server['server'] = $peerinfo[0]; |
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$server['refid'] = $peerinfo[1]; |
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$server['stratum'] = $peerinfo[2]; |
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$server['type'] = $peerinfo[3]; |
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$server['when'] = $peerinfo[4]; |
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$server['poll'] = $peerinfo[5]; |
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$server['reach'] = $peerinfo[6]; |
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$server['delay'] = $peerinfo[7]; |
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$server['offset'] = $peerinfo[8]; |
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$server['jitter'] = $peerinfo[9]; |
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$ntpq_servers[] = $server; |
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} |
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$pgtitle = array(gettext("Status"),gettext("NTP")); |
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include("head.inc"); |
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?> |
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> |
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<?php include("fbegin.inc"); ?> |
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<table width="100%" border="0" cellpadding="0" cellspacing="0"> |
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<tr><td><div id="mainarea"> |
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<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> |
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<tr><td>Status of the system's Network Time Protocol servers and clock.</td></tr> |
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</table> |
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<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> |
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<thead> |
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<tr> |
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<th class="listhdrr"><?=gettext("Tally code"); ?></td> |
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<th class="listhdrr"><?=gettext("Server"); ?></td> |
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<th class="listhdrr"><?=gettext("Ref ID"); ?></td> |
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<th class="listhdrr"><?=gettext("Stratum"); ?></td> |
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<th class="listhdrr"><?=gettext("Type"); ?></td> |
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<th class="listhdrr"><?=gettext("When"); ?></td> |
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<th class="listhdrr"><?=gettext("Poll"); ?></td> |
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<th class="listhdrr"><?=gettext("Reach"); ?></td> |
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<th class="listhdrr"><?=gettext("Delay"); ?></td> |
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<th class="listhdrr"><?=gettext("Offset"); ?></td> |
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<th class="listhdr"><?=gettext("Jitter"); ?></td> |
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</tr> |
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</thead> |
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<tbody> |
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<?php if (count($ntpq_servers) == 0): ?> |
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<tr><td class="listlr" colspan="11" align="center"> |
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No peers found, <a href="status_services.php">is the ntp service running?</a>. |
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</td></tr> |
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<?php else: ?> |
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<?php $i = 0; foreach ($ntpq_servers as $server): ?> |
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<tr> |
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<td class="listlr"> |
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<?=$server['tallycode'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['server'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['refid'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['stratum'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['type'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['when'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['poll'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['reach'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['delay'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['offset'];?> |
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</td> |
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<td class="listlr"> |
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<?=$server['jitter'];?> |
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</td> |
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</tr> |
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<?php $i++; endforeach; endif; ?> |
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<tr><td colspan="11"> |
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<br/>Tally code meanings:<br/> |
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<ul> |
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<li>(blank) = Peer in unreachable/unusable, or undetermined</li> |
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<li>* = System Peer (active)</li> |
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<li>+ = Candidate</li> |
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<li>o = Peer with PPS</li> |
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<li># = Survivor, but not among first six</li> |
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<li>. = Excess peer not needed as there are too many</li> |
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<li>x = Discarded as false ticker</li> |
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<li>- = Discarded as an Outlier</li> |
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</ul> |
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</td></tr> |
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</tbody> |
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</table> |
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</div></td></tr> |
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</table> |
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<?php include("fend.inc"); ?> |
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</body> |
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</html> |
Also available in: Unified diff
Add NTP status page using ntpq.