mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
Tony Murray
1d777693e1
* Refactor remove use of pear Net_IPv4 and Net_IPv6 Caution, I added tests to test the functionality of the new functions, but I'm not 100% certain the replaced usages match 100%. Please test. Left usage in generate-iplist.php because I'm not sure the use of that script, so I didn't want to implement additional functionality to support it. Add support for ipv6 fo ipInNetwork() function Add phpdocs to functions Remove accidental inclusion Use binary operations instead of string for networKFromIp() Tidy up binary operations in ipInNetwork() tidy parsing cidr network Change to a class based implementation. Update phpdocs. Fully catch exceptions for hex parsing. Fix mistake. support older phpunit versions Fix php shifting to negative with php 5 * Fix graph authorization. Uncaught exception and checking an ipv4 against an ipv6 network == fail. * Also remove colons from hex strings. * Fix typo in bgp polling Two passes of removing invalid characters from hex strings. (That way we don't mangle valid IPs)
288 lines
9.3 KiB
PHP
288 lines
9.3 KiB
PHP
<?php
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use LibreNMS\Util\IP;
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$link_array = array(
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'page' => 'device',
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'device' => $device['device_id'],
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'tab' => 'routing',
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'proto' => 'bgp',
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);
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if (!isset($vars['view'])) {
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$vars['view'] = 'basic';
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}
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print_optionbar_start();
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echo '<strong>Local AS : '.$device['bgpLocalAs'].'</strong> ';
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echo "<span style='font-weight: bold;'>BGP</span> » ";
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if ($vars['view'] == 'basic') {
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echo "<span class='pagemenu-selected'>";
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}
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echo generate_link('Basic', $link_array, array('view' => 'basic'));
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if ($vars['view'] == 'basic') {
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echo '</span>';
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}
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echo ' | ';
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if ($vars['view'] == 'updates') {
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echo "<span class='pagemenu-selected'>";
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}
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echo generate_link('Updates', $link_array, array('view' => 'updates'));
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if ($vars['view'] == 'updates') {
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echo '</span>';
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}
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echo ' | Prefixes: ';
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if ($vars['view'] == 'prefixes_ipv4unicast') {
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echo "<span class='pagemenu-selected'>";
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$extra_sql = " AND `bgpPeerIdentifier` NOT LIKE '%:%'";
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}
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echo generate_link('IPv4', $link_array, array('view' => 'prefixes_ipv4unicast'));
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if ($vars['view'] == 'prefixes_ipv4unicast') {
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echo '</span>';
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}
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echo ' | ';
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if ($vars['view'] == 'prefixes_vpnv4unicast') {
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echo "<span class='pagemenu-selected'>";
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}
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echo generate_link('VPNv4', $link_array, array('view' => 'prefixes_vpnv4unicast'));
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if ($vars['view'] == 'prefixes_vpnv4unicast') {
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echo '</span>';
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}
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echo ' | ';
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if ($vars['view'] == 'prefixes_ipv6unicast') {
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echo "<span class='pagemenu-selected'>";
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$extra_sql = " AND `bgpPeerIdentifier` LIKE '%:%'";
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}
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echo generate_link('IPv6', $link_array, array('view' => 'prefixes_ipv6unicast'));
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if ($vars['view'] == 'prefixes_ipv6unicast') {
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echo '</span>';
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}
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echo ' | Traffic: ';
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if ($vars['view'] == 'macaccounting_bits') {
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echo "<span class='pagemenu-selected'>";
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}
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echo generate_link('Bits', $link_array, array('view' => 'macaccounting_bits'));
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if ($vars['view'] == 'macaccounting_bits') {
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echo '</span>';
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}
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echo ' | ';
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if ($vars['view'] == 'macaccounting_pkts') {
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echo "<span class='pagemenu-selected'>";
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}
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echo generate_link('Packets', $link_array, array('view' => 'macaccounting_pkts'));
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if ($vars['view'] == 'macaccounting_pkts') {
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echo '</span>';
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}
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print_optionbar_end();
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echo '<table border="0" cellspacing="0" cellpadding="5" width="100%">';
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echo '<tr style="height: 30px"><th>Peer address</th><th>Type</th><th>Family</th><th>Remote AS</th><th>State</th><th>Uptime</th></tr>';
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$i = '1';
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foreach (dbFetchRows("SELECT * FROM `bgpPeers` WHERE `device_id` = ? $extra_sql ORDER BY `bgpPeerRemoteAs`, `bgpPeerIdentifier`", array($device['device_id'])) as $peer) {
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$has_macaccounting = dbFetchCell('SELECT COUNT(*) FROM `ipv4_mac` AS I, mac_accounting AS M WHERE I.ipv4_address = ? AND M.mac = I.mac_address', array($peer['bgpPeerIdentifier']));
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unset($bg_image);
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if (!is_integer($i / 2)) {
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$bg_colour = $list_colour_a;
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} else {
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$bg_colour = $list_colour_b;
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}
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unset($alert, $bg_image);
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unset($peerhost, $peername);
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if (!is_integer($i / 2)) {
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$bg_colour = $list_colour_b;
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} else {
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$bg_colour = $list_colour_a;
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}
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if ($peer['bgpPeerState'] == 'established') {
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$col = 'green';
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} else {
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$col = 'red';
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$peer['alert'] = 1;
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}
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if ($peer['bgpPeerAdminStatus'] == 'start' || $peer['bgpPeerAdminStatus'] == 'running') {
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$admin_col = 'green';
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} else {
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$admin_col = 'gray';
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}
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if ($peer['bgpPeerAdminStatus'] == 'stop') {
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$peer['alert'] = 0;
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$peer['disabled'] = 1;
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}
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if ($peer['bgpPeerRemoteAs'] == $device['bgpLocalAs']) {
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$peer_type = "<span style='color: #00f;'>iBGP</span>";
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} else {
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$peer_type = "<span style='color: #0a0;'>eBGP</span>";
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}
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$query = 'SELECT * FROM ipv4_addresses AS A, ports AS I, devices AS D WHERE ';
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$query .= '(A.ipv4_address = ? AND I.port_id = A.port_id)';
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$query .= ' AND D.device_id = I.device_id';
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$ipv4_host = dbFetchRow($query, array($peer['bgpPeerIdentifier']));
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$query = 'SELECT * FROM ipv6_addresses AS A, ports AS I, devices AS D WHERE ';
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$query .= '(A.ipv6_address = ? AND I.port_id = A.port_id)';
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$query .= ' AND D.device_id = I.device_id';
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$ipv6_host = dbFetchRow($query, array($peer['bgpPeerIdentifier']));
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if ($ipv4_host) {
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$peerhost = $ipv4_host;
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} elseif ($ipv6_host) {
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$peerhost = $ipv6_host;
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} else {
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unset($peerhost);
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}
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$peerhost = cleanPort($peerhost);
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if (is_array($peerhost)) {
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// $peername = generate_device_link($peerhost);
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$peername = generate_device_link($peerhost).' '.generate_port_link($peerhost);
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$peer_url = 'device/device='.$peer['device_id'].'/tab=routing/proto=bgp/view=updates/';
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} else {
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// FIXME
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// $peername = gethostbyaddr($peer['bgpPeerIdentifier']); // FFffuuu DNS // Cache this in discovery?
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// if ($peername == $peer['bgpPeerIdentifier'])
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// {
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// unset($peername);
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// } else {
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// $peername = "<i>".$peername."<i>";
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// }
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}
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unset($peer_af);
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unset($sep);
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foreach (dbFetchRows('SELECT * FROM `bgpPeers_cbgp` WHERE `device_id` = ? AND bgpPeerIdentifier = ?', array($device['device_id'], $peer['bgpPeerIdentifier'])) as $afisafi) {
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$afi = $afisafi['afi'];
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$safi = $afisafi['safi'];
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$this_afisafi = $afi.$safi;
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$peer['afi'] .= $sep.$afi.'.'.$safi;
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$sep = '<br />';
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$peer['afisafi'][$this_afisafi] = 1;
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// Build a list of valid AFI/SAFI for this peer
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}
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unset($sep);
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// make ipv6 look pretty
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$peer['bgpPeerIdentifier'] = (string)IP::parse($peer['bgpPeerIdentifier'], true);
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// display overlib graphs
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$graph_array = array();
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$graph_array['type'] = 'bgp_updates';
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$graph_array['id'] = $peer['bgpPeer_id'];
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$graph_array['to'] = $config['time']['now'];
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$graph_array['from'] = $config['time']['day'];
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$graph_array['height'] = '110';
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$graph_array['width'] = $width;
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// Peer Address
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$graph_array_zoom = $graph_array;
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$graph_array_zoom['height'] = '150';
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$graph_array_zoom['width'] = '500';
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$overlib_link = "device/device=".$peer['device_id']."/tab=routing/proto=bgp/";
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$link_array = $graph_array;
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$link_array['page'] = 'graphs';
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unset($link_array['height'], $link_array['width'], $link_array['legend']);
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$link = generate_url($link_array);
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$peeraddresslink = "<span class=list-large>".overlib_link($link, $peer['bgpPeerIdentifier'], generate_graph_tag($graph_array_zoom), null)."</span>";
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echo '<tr bgcolor="'.$bg_colour.'"'.($peer['alert'] ? ' bordercolor="#cc0000"' : '').($peer['disabled'] ? ' bordercolor="#cccccc"' : '').'>
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';
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echo '
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<td>'.$peeraddresslink.'<br />'.$peername."</td>
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<td>$peer_type</td>
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<td style='font-size: 10px; font-weight: bold; line-height: 10px;'>".(isset($peer['afi']) ? $peer['afi'] : '').'</td>
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<td><strong>AS'.$peer['bgpPeerRemoteAs'].'</strong><br />'.$peer['astext']."</td>
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<td><strong><span style='color: $admin_col;'>".$peer['bgpPeerAdminStatus']."<span><br /><span style='color: $col;'>".$peer['bgpPeerState'].'</span></strong></td>
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<td>'.formatUptime($peer['bgpPeerFsmEstablishedTime'])."<br />
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Updates <i class='fa fa-arrow-down icon-theme' aria-hidden='true'></i> ".$peer['bgpPeerInUpdates']."
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<i class='fa fa-arrow-up icon-theme' aria-hidden='true'></i> ".$peer['bgpPeerOutUpdates'].'</td>
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</tr>
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<tr height=5></tr>';
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unset($invalid);
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switch ($vars['view']) {
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case 'prefixes_ipv4unicast':
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case 'prefixes_ipv4multicast':
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case 'prefixes_ipv4vpn':
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case 'prefixes_ipv6unicast':
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case 'prefixes_ipv6multicast':
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list(,$afisafi) = explode('_', $vars['view']);
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if (isset($peer['afisafi'][$afisafi])) {
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$peer['graph'] = 1;
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}
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// FIXME no break??
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case 'updates':
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$graph_array['type'] = 'bgp_'.$vars['view'];
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$graph_array['id'] = $peer['bgpPeer_id'];
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}
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switch ($vars['view']) {
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case 'macaccounting_bits':
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case 'macaccounting_pkts':
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$acc = dbFetchRow('SELECT * FROM `ipv4_mac` AS I, `mac_accounting` AS M, `ports` AS P, `devices` AS D WHERE I.ipv4_address = ? AND M.mac = I.mac_address AND P.port_id = M.port_id AND D.device_id = P.device_id', array($peer['bgpPeerIdentifier']));
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$database = rrd_name($device['hostname'], array('cip', $acc['ifIndex'], $acc['mac']));
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if (is_array($acc) && is_file($database)) {
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$peer['graph'] = 1;
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$graph_array['id'] = $acc['ma_id'];
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$graph_array['type'] = $vars['view'];
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}
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}
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if ($vars['view'] == 'updates') {
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$peer['graph'] = 1;
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}
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if ($peer['graph']) {
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$graph_array['height'] = '100';
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$graph_array['width'] = '216';
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$graph_array['to'] = $config['time']['now'];
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echo '<tr bgcolor="'.$bg_colour.'"'.($bg_image ? ' background="'.$bg_image.'"' : '').'"><td colspan="7">';
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include 'includes/print-graphrow.inc.php';
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echo '</td></tr>';
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}
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$i++;
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unset($valid_afi_safi);
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}//end foreach
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?>
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</table>
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