includes/html/pages/device/routing/bgp.inc.php
<?php
use LibreNMS\Util\IP;
$extra_sql = '';
$link_array = [
'page' => 'device',
'device' => $device['device_id'],
'tab' => 'routing',
'proto' => 'bgp',
];
if (! isset($vars['view'])) {
$vars['view'] = 'basic';
}
print_optionbar_start();
echo '<strong>Local AS : ' . $device['bgpLocalAs'] . '</strong> ';
echo "<span style='font-weight: bold;'>BGP</span> » ";
if ($vars['view'] == 'basic') {
echo "<span class='pagemenu-selected'>";
}
echo generate_link('Basic', $link_array, ['view' => 'basic']);
if ($vars['view'] == 'basic') {
echo '</span>';
}
echo ' | ';
if ($vars['view'] == 'updates') {
echo "<span class='pagemenu-selected'>";
}
echo generate_link('Updates', $link_array, ['view' => 'updates']);
if ($vars['view'] == 'updates') {
echo '</span>';
}
echo ' | Prefixes: ';
if ($vars['view'] == 'prefixes_ipv4unicast') {
echo "<span class='pagemenu-selected'>";
$extra_sql = " AND `bgpPeerIdentifier` NOT LIKE '%:%'";
}
echo generate_link('IPv4', $link_array, ['view' => 'prefixes_ipv4unicast']);
if ($vars['view'] == 'prefixes_ipv4unicast') {
echo '</span>';
}
echo ' | ';
if ($vars['view'] == 'prefixes_ipv4vpn') {
echo "<span class='pagemenu-selected'>";
}
echo generate_link('VPNv4 Ucast', $link_array, ['view' => 'prefixes_ipv4vpn']);
if ($vars['view'] == 'prefixes_ipv4vpn') {
echo '</span>';
}
echo ' | ';
if ($vars['view'] == 'prefixes_ipv6unicast') {
echo "<span class='pagemenu-selected'>";
$extra_sql = " AND `bgpPeerIdentifier` LIKE '%:%'";
}
echo generate_link('IPv6', $link_array, ['view' => 'prefixes_ipv6unicast']);
if ($vars['view'] == 'prefixes_ipv6unicast') {
echo '</span>';
}
echo ' | ';
if ($vars['view'] == 'prefixes_ipv6vpn') {
echo "<span class='pagemenu-selected'>";
$extra_sql = " AND `bgpPeerIdentifier` LIKE '%:%'";
}
echo generate_link('VPNv6 Ucast', $link_array, ['view' => 'prefixes_ipv6vpn']);
if ($vars['view'] == 'prefixes_ipv6vpn') {
echo '</span>';
}
echo ' | Traffic: ';
if ($vars['view'] == 'macaccounting_bits') {
echo "<span class='pagemenu-selected'>";
}
echo generate_link('Bits', $link_array, ['view' => 'macaccounting_bits']);
if ($vars['view'] == 'macaccounting_bits') {
echo '</span>';
}
echo ' | ';
if ($vars['view'] == 'macaccounting_pkts') {
echo "<span class='pagemenu-selected'>";
}
echo generate_link('Packets', $link_array, ['view' => 'macaccounting_pkts']);
if ($vars['view'] == 'macaccounting_pkts') {
echo '</span>';
}
print_optionbar_end();
echo '<table border="0" cellspacing="0" cellpadding="5" width="100%" class="table sortable">';
echo '<tr style="height: 30px"><th>Peer address</th><th>Type</th><th>Family</th><th>Remote AS</th><th>Peer description</th><th>State</th><th>Last error</th><th>Uptime</th></tr>';
$i = '1';
foreach (dbFetchRows("SELECT * FROM `bgpPeers` WHERE `device_id` = ? $extra_sql ORDER BY `bgpPeerRemoteAs`, `bgpPeerIdentifier`", [$device['device_id']]) as $peer) {
$has_macaccounting = dbFetchCell('SELECT COUNT(*) FROM `ipv4_mac` AS I, mac_accounting AS M WHERE I.ipv4_address = ? AND M.mac = I.mac_address', [$peer['bgpPeerIdentifier']]);
unset($alert);
unset($peerhost, $peername);
if ($peer['bgpPeerState'] == 'established') {
$col = 'green';
} else {
$col = 'red';
$peer['alert'] = 1;
}
if ($peer['bgpPeerAdminStatus'] == 'start' || $peer['bgpPeerAdminStatus'] == 'running') {
$admin_col = 'green';
} else {
$admin_col = 'gray';
}
if ($peer['bgpPeerAdminStatus'] == 'stop') {
$peer['alert'] = 0;
$peer['disabled'] = 1;
}
if ($peer['bgpPeerRemoteAs'] == $device['bgpLocalAs']) {
$peer_type = "<span style='color: #00f;'>iBGP</span>";
} else {
$peer_type = "<span style='color: #0a0;'>eBGP</span>";
// Private ASN ranges
// 64512 - 65534 (Private)
// 4200000000 - 4294967294 (Private)
if (($peer['bgpPeerRemoteAs'] >= 64512 && $peer['bgpPeerRemoteAs'] <= 65534) || ($peer['bgpPeerRemoteAs'] >= 4200000000 && $peer['bgpPeerRemoteAs'] <= 4294967294)) {
$peer_type = "<span style='color: #0af;'>Priv eBGP</span>";
}
}
$query = 'SELECT * FROM ipv4_addresses AS A, ports AS I, devices AS D WHERE ';
$query .= '(A.ipv4_address = ? AND I.port_id = A.port_id)';
$query .= ' AND D.device_id = I.device_id';
$ipv4_host = dbFetchRow($query, [$peer['bgpPeerIdentifier']]);
$query = 'SELECT * FROM ipv6_addresses AS A, ports AS I, devices AS D WHERE ';
$query .= '(A.ipv6_address = ? AND I.port_id = A.port_id)';
$query .= ' AND D.device_id = I.device_id';
$ipv6_host = dbFetchRow($query, [$peer['bgpPeerIdentifier']]);
if ($ipv4_host) {
$peerhost = $ipv4_host;
} elseif ($ipv6_host) {
$peerhost = $ipv6_host;
} else {
$peerhost = null;
}
if (is_array($peerhost)) {
$peerhost = cleanPort($peerhost);
// $peername = generate_device_link($peerhost);
$peername = generate_device_link($peerhost) . ' ' . generate_port_link($peerhost);
$peer_url = 'device/device=' . $peer['device_id'] . '/tab=routing/proto=bgp/view=updates/';
} else {
// FIXME
// $peername = gethostbyaddr($peer['bgpPeerIdentifier']); // FFffuuu DNS // Cache this in discovery?
// if ($peername == $peer['bgpPeerIdentifier'])
// {
// unset($peername);
// } else {
// $peername = "<i>".$peername."<i>";
// }
}
unset($peer_af);
$sep = '';
foreach (dbFetchRows('SELECT * FROM `bgpPeers_cbgp` WHERE `device_id` = ? AND bgpPeerIdentifier = ?', [$device['device_id'], $peer['bgpPeerIdentifier']]) as $afisafi) {
$afi = $afisafi['afi'];
$safi = $afisafi['safi'];
$this_afisafi = $afi . $safi;
$peer['afi'] = $sep . $afi . '.' . $safi;
$sep = '<br />';
$peer['afisafi'][$this_afisafi] = 1;
// Build a list of valid AFI/SAFI for this peer
}
// make ipv6 look pretty
$peer['bgpPeerIdentifier'] = (string) IP::parse($peer['bgpPeerIdentifier'], true);
// display overlib graphs
$graph_array = [];
$graph_array['type'] = 'bgp_updates';
$graph_array['id'] = $peer['bgpPeer_id'];
$graph_array['to'] = \LibreNMS\Config::get('time.now');
$graph_array['from'] = \LibreNMS\Config::get('time.day');
$graph_array['height'] = '110';
if (isset($width)) {
$graph_array['width'] = $width;
}
// Peer Address
$graph_array_zoom = $graph_array;
$graph_array_zoom['height'] = '150';
$graph_array_zoom['width'] = '500';
$overlib_link = 'device/device=' . $peer['device_id'] . '/tab=routing/proto=bgp/';
$link_array = $graph_array;
$link_array['page'] = 'graphs';
unset($link_array['height'], $link_array['width'], $link_array['legend']);
$link = \LibreNMS\Util\Url::generate($link_array);
$peeraddresslink = '<span class=list-large>' . \LibreNMS\Util\Url::overlibLink($link, $peer['bgpPeerIdentifier'], \LibreNMS\Util\Url::graphTag($graph_array_zoom)) . '</span>';
if ($peer['bgpPeerLastErrorCode'] == 0 && $peer['bgpPeerLastErrorSubCode'] == 0) {
$last_error = $peer['bgpPeerLastErrorText'];
} else {
$last_error = describe_bgp_error_code($peer['bgpPeerLastErrorCode'], $peer['bgpPeerLastErrorSubCode']) . '<br/>' . $peer['bgpPeerLastErrorText'];
}
echo '<tr class="bgp"' . (empty($peer['alert']) ? '' : ' bordercolor="#cc0000"') . (empty($peer['disabled']) ? '' : ' bordercolor="#cccccc"') . '>
';
echo '
<td>' . $peeraddresslink . '<br />' . ($peername ?? '') . "</td>
<td>$peer_type</td>
<td style='font-size: 10px; font-weight: bold; line-height: 10px;'>" . (isset($peer['afi']) ? $peer['afi'] : '') . '</td>
<td><strong>AS' . $peer['bgpPeerRemoteAs'] . '</strong><br />' . $peer['astext'] . '</td>
<td>' . $peer['bgpPeerDescr'] . "</td>
<td><strong><span style='color: $admin_col;'>" . $peer['bgpPeerAdminStatus'] . "<span><br /><span style='color: $col;'>" . $peer['bgpPeerState'] . '</span></strong></td>
<td>' . $last_error . '</td>
<td>' . \LibreNMS\Util\Time::formatInterval($peer['bgpPeerFsmEstablishedTime']) . "<br />
Updates <i class='fa fa-arrow-down icon-theme' aria-hidden='true'></i> " . $peer['bgpPeerInUpdates'] . "
<i class='fa fa-arrow-up icon-theme' aria-hidden='true'></i> " . $peer['bgpPeerOutUpdates'] . '</td>
</tr>';
unset($invalid);
switch ($vars['view']) {
case 'prefixes_ipv4unicast':
case 'prefixes_ipv4multicast':
case 'prefixes_ipv4vpn':
case 'prefixes_ipv6unicast':
case 'prefixes_ipv6multicast':
[,$afisafi] = explode('_', $vars['view']);
if (isset($peer['afisafi'][$afisafi])) {
$peer['graph'] = 1;
}
// FIXME no break??
case 'updates':
$graph_array['type'] = 'bgp_' . $vars['view'];
$graph_array['id'] = $peer['bgpPeer_id'];
}
switch ($vars['view']) {
case 'macaccounting_bits':
case 'macaccounting_pkts':
$acc = dbFetchRow('SELECT * FROM `ipv4_mac` AS I, `mac_accounting` AS M, `ports` AS P, `devices` AS D WHERE I.ipv4_address = ? AND M.mac = I.mac_address AND P.port_id = M.port_id AND D.device_id = P.device_id', [$peer['bgpPeerIdentifier']]);
$database = Rrd::name($device['hostname'], ['cip', $acc['ifIndex'], $acc['mac']]);
if (is_array($acc) && is_file($database)) {
$peer['graph'] = 1;
$graph_array['id'] = $acc['ma_id'];
$graph_array['type'] = $vars['view'];
}
}
if ($vars['view'] == 'updates') {
$peer['graph'] = 1;
}
if (! empty($peer['graph'])) {
$graph_array['height'] = '100';
$graph_array['width'] = '216';
$graph_array['to'] = \LibreNMS\Config::get('time.now');
echo '<tr class="bgp"><td colspan="7">';
include 'includes/html/print-graphrow.inc.php';
echo '</td></tr>';
}
$i++;
unset($valid_afi_safi);
}//end foreach
?>
</table>