function get_cache($host, $value)
{
global $dev_cache;
$host = strtolower(trim($host));
// Check cache expiration
$now = time();
$expired = TRUE;
if (isset($dev_cache[$host]['lastchecked'])) {
if ($now - $dev_cache[$host]['lastchecked'] < 3600) {
$expired = FALSE;
}
// will expire after 1 hour
}
if ($expired) {
$dev_cache[$host]['lastchecked'] = $now;
}
if (!isset($dev_cache[$host][$value]) || $expired) {
switch ($value) {
case 'device_id':
// Try by hostname
$dev_cache[$host]['device_id'] = dbFetchCell('SELECT `device_id` FROM `devices` WHERE `hostname` = ? OR `sysName` = ?', array($host, $host));
// If failed, try by IP
if (!is_numeric($dev_cache[$host]['device_id'])) {
$ip = $host;
$ip_version = get_ip_version($ip);
if ($ip_version !== FALSE) {
if ($ip_version == 6) {
$ip = Net_IPv6::uncompress($ip, TRUE);
}
$address_count = dbFetchCell('SELECT COUNT(*) FROM `ipv' . $ip_version . '_addresses` WHERE `ipv' . $ip_version . '_address` = ?;', array($ip));
if ($address_count) {
$query = 'SELECT `device_id` FROM `ipv' . $ip_version . '_addresses` AS A, `ports` AS I WHERE A.`ipv' . $ip_version . '_address` = ? AND I.`port_id` = A.`port_id`';
// If more than one IP address, also check the status of the port.
if ($address_count > 1) {
$query .= " AND I.`ifOperStatus` = 'up'";
}
$dev_cache[$host]['device_id'] = dbFetchCell($query, array($ip));
}
}
}
break;
case 'os':
case 'version':
$dev_cache[$host][$value] = dbFetchCell('SELECT `' . $value . '` FROM `devices` WHERE `device_id` = ?', array(get_cache($host, 'device_id')));
break;
case 'os_group':
$os = get_cache($host, 'os');
$dev_cache[$host]['os_group'] = isset($GLOBALS['config']['os'][$os]['group']) ? $GLOBALS['config']['os'][$os]['group'] : '';
break;
default:
return NULL;
}
}
return $dev_cache[$host][$value];
}
/**
* Set the host. Returns true on success, false on failure (if there are
* any invalid characters).
*
* @access public
* @param string $host
* @return bool
*/
public function set_host($host)
{
if ($host === null || $host === '') {
$this->host = null;
$this->valid[__FUNCTION__] = true;
return true;
} elseif ($host[0] === '[' && substr($host, -1) === ']') {
if (Net_IPv6::checkIPv6(substr($host, 1, -1))) {
$this->host = $host;
$this->valid[__FUNCTION__] = true;
return true;
} else {
$this->host = null;
$this->valid[__FUNCTION__] = false;
return false;
}
} else {
$this->host = $this->replace_invalid_with_pct_encoding($host, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~!$&\'()*+,;=', SIMPLEPIE_LOWERCASE);
$this->valid[__FUNCTION__] = true;
return true;
}
}
function ipv62snmp($ipv6)
{
$ipv6_split = array();
$ipv6_ex = explode(':', Net_IPv6::uncompress($ipv6));
for ($i = 0; $i < 8; $i++) {
$ipv6_ex[$i] = zeropad($ipv6_ex[$i], 4);
}
$ipv6_ip = implode('', $ipv6_ex);
for ($i = 0; $i < 32; $i += 2) {
$ipv6_split[] = hexdec(substr($ipv6_ip, $i, 2));
}
return implode('.', $ipv6_split);
}
<div id="center">
<div id="top" style="background: <?php
echo $config['header_color'];
?>
;">
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td align="left"></td>
<td align="right">
<?php
if ($_SESSION['authenticated']) {
echo "Logged in as <b>" . $_SESSION['username'] . "</b> (<a href='?logout=yes'>Logout</a>)";
} else {
echo "Not logged in!";
}
if (Net_IPv6::checkIPv6($_SERVER['REMOTE_ADDR'])) {
echo " via <b>IPv6</b>";
} else {
echo " via <b>IPv4</b>";
}
?>
</td>
</tr>
</table>
</div>
<div id="header" style="border: 1px none #ccf;">
<table width="100%" style="padding: 0px; margin:0px;">
<tr>
<td style="padding: 0px; margin:0px; border: none;">
<div id="logo" style="padding: 10px"><a href="index.php"><img src="<?php
function get_status_array($status)
{
// Mike: I know that there are duplicated variables, but later will remove global
global $config, $cache;
$max_interval = filter_var($status['max']['interval'], FILTER_VALIDATE_INT, array('options' => array('default' => 24, 'min_range' => 1)));
$max_count = filter_var($status['max']['count'], FILTER_VALIDATE_INT, array('options' => array('default' => 200, 'min_range' => 1)));
$query_device_permitted = generate_query_permitted(array('device'), array('device_table' => 'D'));
$query_port_permitted = generate_query_permitted(array('port'), array('port_table' => 'I'));
// Show Device Status
if ($status['devices']) {
$query = 'SELECT * FROM `devices` AS D ';
$query .= 'WHERE D.`status` = 0' . $query_device_permitted;
$query .= 'ORDER BY D.`hostname` ASC';
$entries = dbFetchRows($query);
foreach ($entries as $device) {
$boxes[] = array('sev' => 100, 'class' => 'Device', 'event' => 'Down', 'device_link' => generate_device_link($device, short_hostname($device['hostname'])), 'time' => deviceUptime($device, 'short-3'));
}
}
// Uptime
if ($status['uptime']) {
if (filter_var($config['uptime_warning'], FILTER_VALIDATE_FLOAT) !== FALSE && $config['uptime_warning'] > 0) {
$query = 'SELECT * FROM `devices` AS D ';
$query .= 'WHERE D.`status` = 1 AND D.`uptime` > 0 AND D.`uptime` < ' . $config['uptime_warning'];
$query .= $query_device_permitted;
$query .= 'ORDER BY D.`hostname` ASC';
$entries = dbFetchRows($query);
foreach ($entries as $device) {
$boxes[] = array('sev' => 10, 'class' => 'Device', 'event' => 'Rebooted', 'device_link' => generate_device_link($device, short_hostname($device['hostname'])), 'time' => deviceUptime($device, 'short-3'), 'location' => $device['location']);
}
}
}
// Ports Down
if ($status['ports'] || $status['links']) {
// warning about deprecated option: $config['warn']['ifdown']
if (isset($config['warn']['ifdown']) && !$config['warn']['ifdown']) {
print_warning("<strong>Config option obsolete</strong>\n Please note that config option <strong>\$config['warn']['ifdown']</strong> is now obsolete.\n Use options: <strong>\$config['frontpage']['device_status']['ports']</strong> and <strong>\$config['frontpage']['device_status']['errors']</strong>\n To remove this message, delete <strong>\$config['warn']['ifdown']</strong> from configuration file.");
}
$query = 'SELECT * FROM `ports` AS I ';
if ($status['links'] && !$status['ports']) {
$query .= 'INNER JOIN `links` as L ON I.`port_id` = L.`local_port_id` ';
}
$query .= 'LEFT JOIN `devices` AS D ON I.`device_id` = D.`device_id` ';
$query .= "WHERE I.`ifOperStatus` = 'down' AND I.`ifAdminStatus` = 'up' ";
if ($status['links'] && !$status['ports']) {
$query .= ' AND L.`active` = 1 ';
}
$query .= $query_port_permitted;
$query .= ' AND I.`ifLastChange` >= DATE_SUB(NOW(), INTERVAL ' . $max_interval . ' HOUR) ';
$query .= 'ORDER BY I.`ifLastChange` DESC, D.`hostname` ASC, I.`ifDescr` * 1 ASC ';
$entries = dbFetchRows($query);
$i = 1;
foreach ($entries as $port) {
if ($i > $max_count) {
// Limit to 200 ports on overview page
break;
}
humanize_port($port);
$boxes[] = array('sev' => 50, 'class' => 'Port', 'event' => 'Down', 'device_link' => generate_device_link($port, short_hostname($port['hostname'])), 'entity_link' => generate_port_link($port, short_ifname($port['label'], 13)), 'time' => formatUptime($config['time']['now'] - strtotime($port['ifLastChange'])), 'location' => $device['location']);
}
}
// Ports Errors (only deltas)
if ($status['errors']) {
foreach ($cache['ports']['errored'] as $port_id) {
$port = get_port_by_id($port_id);
$device = device_by_id_cache($port['device_id']);
humanize_port($port);
if ($port['ifInErrors_delta']) {
$port['string'] .= 'Rx: ' . format_number($port['ifInErrors_delta']);
}
if ($port['ifInErrors_delta'] && $port['ifOutErrors_delta']) {
$port['string'] .= ', ';
}
if ($port['ifOutErrors_delta']) {
$port['string'] .= 'Tx: ' . format_number($port['ifOutErrors_delta']);
}
$boxes[] = array('sev' => 75, 'class' => 'Port', 'event' => 'Errors', 'device_link' => generate_device_link($device, short_hostname($device['hostname'])), 'entity_link' => generate_port_link($port, short_ifname($port['label'], 13)), 'time' => $port['string'], 'location' => $device['location']);
}
}
// Services
if ($status['services']) {
$query = 'SELECT * FROM `services` AS S ';
$query .= 'LEFT JOIN `devices` AS D ON S.device_id = D.device_id ';
$query .= "WHERE S.`service_status` = 'down' AND S.`service_ignore` = 0";
$query .= $query_device_permitted;
$query .= 'ORDER BY D.`hostname` ASC';
$entries = dbFetchRows($query);
foreach ($entries as $service) {
$boxes[] = array('sev' => 50, 'class' => 'Service', 'event' => 'Down', 'device_link' => generate_device_link($service, short_hostname($service['hostname'])), 'entity_link' => $service['service_type'], 'time' => formatUptime($config['time']['now'] - strtotime($service['service_changed']), 'short'), 'location' => $device['location']);
}
}
// BGP
if ($status['bgp']) {
if (isset($config['enable_bgp']) && $config['enable_bgp']) {
$query = 'SELECT * FROM `devices` AS D ';
$query .= 'LEFT JOIN `bgpPeers` AS B ON B.`device_id` = D.`device_id` ';
$query .= 'LEFT JOIN `bgpPeers-state` AS BS ON B.`bgpPeer_id` = BS.`bgpPeer_id` ';
$query .= "WHERE (`bgpPeerAdminStatus` = 'start' OR `bgpPeerAdminStatus` = 'running') AND `bgpPeerState` != 'established' ";
$query .= $query_device_permitted;
$query .= 'ORDER BY D.`hostname` ASC';
$entries = dbFetchRows($query);
foreach ($entries as $peer) {
$peer_ip = strstr($peer['bgpPeerRemoteAddr'], ':') ? Net_IPv6::compress($peer['bgpPeerRemoteAddr']) : $peer['bgpPeerRemoteAddr'];
$peer['wide'] = strstr($peer['bgpPeerRemoteAddr'], ':') ? TRUE : FALSE;
$boxes[] = array('sev' => 75, 'class' => 'BGP Peer', 'event' => 'Down', 'device_link' => generate_device_link($peer, short_hostname($peer['hostname'])), 'entity_link' => $peer_ip, 'wide' => $peer['wide'], 'time' => formatUptime($peer['bgpPeerFsmEstablishedTime'], 'short-3'), 'location' => $device['location']);
}
}
}
// Return boxes array
return $boxes;
}
/**
* ipCalc calculations
*/
function calculateIpCalcResult($cidr)
{
/* first verify address type */
$type = IdentifyAddress($cidr);
/* IPv4 */
if ($type == "IPv4") {
$net = Net_IPv4::parseAddress($cidr);
//set ip address type
$out['Type'] = 'IPv4';
//calculate network details
$out['IP address'] = $net->ip;
// 192.168.0.50
$out['Network'] = $net->network;
// 192.168.0.0
$out['Broadcast'] = $net->broadcast;
// 192.168.255.255
$out['Subnet bitmask'] = $net->bitmask;
// 16
$out['Subnet netmask'] = $net->netmask;
// 255.255.0.0
$out['Subnet wildcard'] = long2ip(~ip2long($net->netmask));
//0.0.255.255
//calculate min/max IP address
$out['Min host IP'] = long2ip(ip2long($out['Network']) + 1);
$out['Max host IP'] = long2ip(ip2long($out['Broadcast']) - 1);
$out['Number of hosts'] = ip2long($out['Broadcast']) - ip2long($out['Min host IP']);
//subnet class
$out['Subnet Class'] = checkIpv4AddressType($out['Network'], $out['Broadcast']);
//if IP == subnet clear the Host fields
if ($out['IP address'] == $out['Network']) {
$out['IP address'] = "/";
}
} else {
//set ip address type
$out['Type'] = 'IPv6';
//calculate network details
/* $out['Host address'] = Net_IPv6::removeNetmaskSpec ( $cidr ); */
$out['Host address'] = $cidr;
$out['Host address'] = Net_IPv6::compress($out['Host address'], 1);
$out['Host address (uncompressed)'] = Net_IPv6::uncompress($out['Host address']);
$mask = Net_IPv6::getNetmaskSpec($cidr);
$subnet = Net_IPv6::getNetmask($cidr);
$out['Subnet prefix'] = Net_IPv6::compress($subnet) . '/' . $mask;
$out['Prefix length'] = Net_IPv6::getNetmaskSpec($cidr);
// get reverse DNS entries
$out['Host Reverse DNS'] = calculateReverseDNS6($out['Host address (uncompressed)']);
$out['Subnet Reverse DNS'] = calculateReverseDNS6($subnet, $mask);
//if IP == subnet clear the Host fields and Host Reverse DNS
if ($out['Host address'] == $out['Subnet prefix']) {
$out['Host address'] = '/';
$out['Host address (uncompressed)'] = '/';
unset($out['Host Reverse DNS']);
}
//min / max hosts
$maxIp = gmp_strval(gmp_add(gmp_sub(gmp_pow(2, 128 - $mask), 1), ip2long6($subnet)));
$out['Min host IP'] = long2ip6(gmp_strval(gmp_add(ip2long6($subnet), 1)));
$out['Max host IP'] = long2ip6($maxIp);
$out['Number of hosts'] = MaxHosts($mask, 1);
//address type
$out['Address type'] = Net_IPv6::getAddressType($cidr);
$out['Address type'] = checkIpv6AddressType($out['Address type']);
}
/* return results */
return $out;
}
require dirname(__FILE__) . '/../../../functions/PEAR/Spreadsheet/Excel/Writer.php';
# initialize required objects
$Database = new Database_PDO();
$Result = new Result();
$User = new User($Database);
$Subnets = new Subnets($Database);
$Sections = new Sections($Database);
$Tools = new Tools($Database);
$Addresses = new Addresses($Database);
# verify that user is logged in
$User->check_user_session();
# fetch search term
$search_term = $_REQUEST['search_term'];
//initialize Pear IPv6 object
require_once dirname(__FILE__) . '/../../../functions/PEAR/Net/IPv6.php';
$Net_IPv6 = new Net_IPv6();
// ipv6 ?
if ($Net_IPv6->checkIPv6($search_term) != false) {
$type = "IPv6";
} elseif (strlen($search_term) == 17 && substr_count($search_term, ":") == 5) {
$type = "mac";
//count : -> must be 5
} else {
if (strlen($search_term) == 12 && substr_count($search_term, ":") == 0 && substr_count($search_term, ".") == 0) {
$type = "mac";
//no dots or : -> mac without :
} else {
$type = $Addresses->identify_address($search_term);
//identify address type
}
}
/**
* Generate common popup links which uses ajax/entitypopup.php
*
* @param string $type Popup type, see possible types in html/ajax/entitypopup.php
* @param string $text Text used as link name and ajax data
* @param array $vars Array for generate url
* @param string Additional css classes for link
* @param boolean $escape Escape or not text in url
* @return string Returns string with link, when hover on this link show popup message based on type
*/
function generate_popup_link($type, $text = NULL, $vars = array(), $class = NULL, $escape = TRUE)
{
if (!is_string($type) || !is_string($text)) {
return '';
}
if ($type == 'ip') {
list($ip, $mask) = explode('/', $text, 2);
$ip_version = get_ip_version($ip);
if ($ip_version === 6) {
// Autocompress IPv6 addresses
$ip = Net_IPv6::compress($ip);
$text = $ip;
if (strlen($mask)) {
$text .= '/' . $mask;
}
}
if (!$ip_version || in_array($ip, array('0.0.0.0', '127.0.0.1', '::', '::1'))) {
return $text;
}
}
$url = count($vars) ? generate_url($vars) : 'javascript:void(0)';
// If vars empty, set link not clickable
$data = $text;
if ($escape) {
$text = escape_html($text);
}
return '<a href="' . $url . '" class="entity-popup' . ($class ? " {$class}" : '') . '" data-eid="' . $data . '" data-etype="' . $type . '">' . $text . '</a>';
}
function discover_new_device($hostname, $source = 'xdp', $protocol = NULL, $device = NULL, $snmp_port = 161)
{
global $config;
$source = strtolower($source);
// Check if source is enabled for autodiscovery
if ($config['autodiscovery'][$source]) {
$flags = OBS_DNS_ALL;
if (!$protocol) {
$protocol = strtoupper($source);
}
print_cli_data("Try discovering host", "{$hostname} through {$protocol}", 3);
// By first detect hostname is IP or domain name (IPv4/6 == 4/6, hostname == FALSE)
$ip_version = get_ip_version($hostname);
if ($ip_version) {
// Hostname is IPv4/IPv6
$use_ip = TRUE;
$ip = $hostname;
} else {
$use_ip = FALSE;
// Add "mydomain" configuration if this resolves, converts switch1 -> switch1.mydomain.com
if (!empty($config['mydomain']) && isDomainResolves($hostname . '.' . $config['mydomain'], $flags)) {
$hostname .= '.' . $config['mydomain'];
}
// Determine v4 vs v6
$ip = gethostbyname6($hostname, $flags);
if ($ip) {
$ip_version = get_ip_version($ip);
print_debug("Host {$hostname} resolved as {$ip}");
} else {
// No DNS records
print_debug("Host {$hostname} not resolved, autodiscovery fails.");
return FALSE;
}
}
if ($ip_version == 6) {
$flags = $flags ^ OBS_DNS_A;
// Exclude IPv4
}
if (isset($config['autodiscovery']['ping_skip']) && $config['autodiscovery']['ping_skip']) {
$flags = $flags | OBS_PING_SKIP;
// Add skip pings flag
}
if (match_network($ip, $config['autodiscovery']['ip_nets'])) {
print_debug("Host {$hostname} ({$ip}) founded inside configured nets, trying to add:");
// By first check if pingable
$pingable = isPingable($ip, $flags);
if (!$pingable && (isset($config['autodiscovery']['ping_skip']) && $config['autodiscovery']['ping_skip'])) {
$flags = $flags | OBS_PING_SKIP;
// Add skip pings flag if allowed in config
$pingable = TRUE;
}
if ($pingable) {
// Check if device duplicated by IP
$ip = $ip_version == 4 ? $ip : Net_IPv6::uncompress($ip, TRUE);
$db = dbFetchRow('SELECT D.`hostname` FROM ipv' . $ip_version . '_addresses AS A
LEFT JOIN `ports` AS P ON A.`port_id` = P.`port_id`
LEFT JOIN `devices` AS D ON D.`device_id` = P.`device_id`
WHERE D.`disabled` = 0 AND A.`ipv' . $ip_version . '_address` = ?', array($ip));
if ($db) {
print_debug('Already have device ' . $db['hostname'] . " with IP {$ip}");
return FALSE;
}
// Detect snmp transport, net-snmp needs udp6 for ipv6
$snmp_transport = $ip_version == 4 ? 'udp' : 'udp6';
$new_device = detect_device_snmpauth($ip, $snmp_port, $snmp_transport);
if ($new_device) {
if ($use_ip) {
// Detect FQDN hostname
// by sysName
$snmphost = snmp_get($new_device, 'sysName.0', '-Oqv', 'SNMPv2-MIB');
if ($snmphost) {
$snmp_ip = gethostbyname6($snmphost, $flags);
}
if ($snmp_ip == $ip) {
$hostname = $snmphost;
} else {
// by PTR
$ptr = gethostbyaddr6($ip);
if ($ptr) {
$ptr_ip = gethostbyname6($ptr, $flags);
}
if ($ptr && $ptr_ip == $ip) {
$hostname = $ptr;
} else {
if ($config['autodiscovery']['require_hostname']) {
print_debug("Device IP {$ip} does not seem to have FQDN.");
return FALSE;
} else {
$hostname = $ip_version == 4 ? $ip : Net_IPv6::compress($hostname, TRUE);
// Always use compressed IPv6 name
}
}
}
print_debug("Device IP {$ip} linked to FQDN name: {$hostname}");
}
$new_device['hostname'] = $hostname;
if (!check_device_duplicated($new_device)) {
$snmp_v3 = array();
if ($new_device['snmp_version'] === 'v3') {
$snmp_v3['snmp_authlevel'] = $new_device['snmp_authlevel'];
$snmp_v3['snmp_authname'] = $new_device['snmp_authname'];
$snmp_v3['snmp_authpass'] = $new_device['snmp_authpass'];
$snmp_v3['snmp_authalgo'] = $new_device['snmp_authalgo'];
$snmp_v3['snmp_cryptopass'] = $new_device['snmp_cryptopass'];
$snmp_v3['snmp_cryptoalgo'] = $new_device['snmp_cryptoalgo'];
}
$remote_device_id = createHost($new_device['hostname'], $new_device['snmp_community'], $new_device['snmp_version'], $new_device['snmp_port'], $new_device['snmp_transport'], $snmp_v3);
if ($remote_device_id) {
if (is_flag_set(OBS_PING_SKIP, $flags)) {
set_entity_attrib('device', $remote_device_id, 'ping_skip', 1);
}
$remote_device = device_by_id_cache($remote_device_id, 1);
if ($port) {
humanize_port($port);
log_event("Device autodiscovered through {$protocol} on " . $device['hostname'] . " (port " . $port['port_label'] . ")", $remote_device_id, 'port', $port['port_id']);
} else {
log_event("Device autodiscovered through {$protocol} on " . $device['hostname'], $remote_device_id, $protocol);
}
//array_push($GLOBALS['devices'], $remote_device); // createHost() already puth this
return $remote_device_id;
}
}
}
}
} else {
print_debug("IP {$ip} ({$hostname}) not permitted inside \$config['autodiscovery']['ip_nets'] in config.php");
}
print_debug('Autodiscovery for host ' . $hostname . ' failed.');
} else {
print_debug('Autodiscovery for protocol ' . $protocol . ' disabled.');
}
return FALSE;
}
include "../config.php";
include_once "../includes/definitions.inc.php";
include "includes/functions.inc.php";
include "../includes/functions.inc.php";
include "includes/authenticate.inc.php";
if (!$_SESSION['authenticated']) {
echo "unauthenticated";
exit;
}
if ($_GET['query'] && $_GET['cmd']) {
$host = $_GET['query'];
$ip = '';
if (Net_IPv4::validateIP($host)) {
$ip = $host;
$ip_version = 4;
} elseif (Net_IPv6::checkIPv6($host)) {
$ip = $host;
$ip_version = 6;
} else {
$ip = gethostbyname($host);
if ($ip && $ip != $host) {
$ip_version = 4;
} else {
$ip = gethostbyname6($host, FALSE);
if ($ip) {
$ip_version = 6;
}
}
}
if ($ip) {
switch ($_GET['cmd']) {
echo "Found peer {$peer_ip} (AS{$peer_as})\n";
}
$peerlist[] = array('ip' => $peer_ip, 'as' => $peer_as);
}
}
# Foreach
if ($device['os'] == "junos") {
## Juniper BGP4-V2 MIB, ipv6 only for now, because v4 should be covered in BGP4-MIB above
$peers_cmd = $config['snmpwalk'] . " -M +" . $config['install_dir'] . "/mibs/junos -m BGP4-V2-MIB-JUNIPER -CI -Onq -" . $device['snmpver'] . " -c" . $device['community'] . " " . $device['hostname'] . ":" . $device['port'] . " ";
$peers_cmd .= "jnxBgpM2PeerRemoteAs.0.ipv6";
# FIXME: is .0 the only possible value here?
$peers = trim(str_replace(".1.3.6.1.4.1.2636.5.1.1.2.1.1.1.13.0.", "", `{$peers_cmd}`));
foreach (explode("\n", $peers) as $peer) {
list($peer_ip_snmp, $peer_as) = split(" ", $peer);
# Magic! Basically, takes SNMP form and finds peer IPs from the walk OIDs.
$peer_ip = Net_IPv6::compress(snmp2ipv6(implode('.', array_slice(explode('.', $peer_ip_snmp), count(explode('.', $peer_ip_snmp)) - 16))));
if ($peer) {
if ($debug) {
echo "Found peer {$peer_ip} (AS{$peer_as})\n";
}
$peerlist[] = array('ip' => $peer_ip, 'as' => $peer_as);
}
}
# Foreach
}
# OS junos
} else {
echo "No BGP on host";
if ($device['bgpLocalAs']) {
mysql_query("UPDATE devices SET bgpLocalAs = NULL WHERE device_id = '" . $device['device_id'] . "'");
echo " (Removed ASN) ";
if (!is_hostname($_POST['hostname'])) {
$input_errors[] = gettext("The hostname can only contain the characters A-Z, 0-9 and '-'.");
} else {
if (!is_unqualified_hostname($_POST['hostname'])) {
$input_errors[] = gettext("A valid hostname is specified, but the domain name part should be omitted");
}
}
}
if ($_POST['ipaddrv6']) {
if (!is_ipaddrv6($_POST['ipaddrv6'])) {
$input_errors[] = gettext("A valid IPv6 address must be specified.");
} elseif ($config['interfaces'][$if]['ipaddrv6'] == 'track6') {
$trackifname = $config['interfaces'][$if]['track6-interface'];
$trackcfg = $config['interfaces'][$trackifname];
$pdlen = 64 - $trackcfg['dhcp6-ia-pd-len'];
if (!Net_IPv6::isInNetmask($_POST['ipaddrv6'], '::', $pdlen)) {
$input_errors[] = sprintf(gettext("The prefix (upper %s bits) must be zero. Use the form %s"), $pdlen, dhcpv6_pd_str_help($ifcfgsn));
}
}
}
if (empty($_POST['duid'])) {
$input_errors[] = gettext("A valid DUID must be specified.");
}
/* check for overlaps */
foreach ($a_maps as $mapent) {
if (isset($id) && $a_maps[$id] && $a_maps[$id] === $mapent) {
continue;
}
if ($mapent['hostname'] == $_POST['hostname'] && $mapent['hostname'] || $mapent['duid'] == $_POST['duid']) {
$input_errors[] = gettext("This Hostname, IP or DUID already exists.");
break;
foreach ($cache_arp as $entry) {
$old_if = $entry['ifIndex'];
$old_mac = $entry['mac_address'];
$old_address = $entry['ip_address'];
$old_version = $entry['ip_version'];
$old_table[$old_if][$old_version][$old_address] = $old_mac;
}
$ipv4_pattern = '/\\[(\\d+)\\](?:\\[ipv4\\])?\\["?([\\d\\.]+)"?\\]\\s+([a-f\\d]+):([a-f\\d]+):([a-f\\d]+):([a-f\\d]+):([a-f\\d]+):([a-f\\d]{1,2})/i';
$ipv6_pattern = '/\\[(\\d+)\\](?:\\[ipv6\\])?\\["?([a-f\\d:]+)"?\\]\\s+(?:([a-f\\d]+):([a-f\\d]+):)?([a-f\\d]+):([a-f\\d]+):([a-f\\d]+):([a-f\\d]{1,2})/i';
foreach (explode("\n", $oid_data) as $data) {
if (preg_match($ipv4_pattern, $data, $matches)) {
$ip = $matches[2];
$ip_version = 4;
} elseif (preg_match($ipv6_pattern, $data, $matches)) {
if (count(explode(':', $matches[2])) === 8) {
$ip = Net_IPv6::uncompress($matches[2], TRUE);
} else {
$ip = hex2ip($matches[2]);
}
$ip_version = 6;
} else {
// In principle the such shouldn't be.
continue;
}
$if = $matches[1];
$port_id = $interface[$if];
if ($ip & $port_id) {
if ($matches[3] === '' && $matches[4] === '') {
// Convert IPv4 to fake MAC for 6to4 tunnels
//ipNetToPhysicalPhysAddress[27][ipv6]["20:02:c0:58:63:01:00:00:00:00:00:00:00:00:00:00"] 0:0:c0:58
$matches[3] = 'ff';
foreach ($cbgp_oids as $cbgp_oid) {
$c_oid = $use_cisco_v2 ? str_replace('cbgpPeer', 'cbgpPeer2', $cbgp_oid) : $cbgp_oid;
echo "{$c_oid} ";
$c_prefixes = snmpwalk_cache_oid($device, $c_oid, $c_prefixes, 'CISCO-BGP4-MIB', mib_dirs('cisco'));
}
}
#print_vars($bgp_peers);
}
$sql = 'SELECT *, `bgpPeers`.bgpPeer_id as bgpPeer_id ';
$sql .= 'FROM `bgpPeers` ';
$sql .= 'LEFT JOIN `bgpPeers-state` ON `bgpPeers`.bgpPeer_id = `bgpPeers-state`.bgpPeer_id ';
$sql .= 'WHERE `device_id` = ?';
foreach (dbFetchRows($sql, array($device['device_id'])) as $peer) {
// Poll BGP Peer
$peer_ip = $peer['bgpPeerRemoteAddr'];
$remote_ip = strstr($peer_ip, ':') ? Net_IPv6::compress($peer_ip) : $peer_ip;
// Compact IPv6. Used only for log.
echo "Checking BGP peer: " . $peer_ip . " ";
if (!strstr($peer_ip, ':') && !$use_cisco_v2) {
// Common IPv4 BGP4 MIB
foreach ($bgp_oids as $bgp_oid) {
${$bgp_oid} = $bgp_peers[$peer_ip][$bgp_oid];
}
} elseif ($use_cisco_v2) {
// Cisco BGP4 V2 MIB
$c_index = strstr($peer_ip, ':') ? 'ipv6.' . ip2hex($peer_ip, ':') : 'ipv4.' . $peer_ip;
foreach ($bgp_oids as $bgp_oid) {
$c_oid = str_replace(array('bgpPeer', 'Identifier'), array('cbgpPeer2', 'RemoteIdentifier'), $bgp_oid);
if ($bgp_oid == 'bgpPeerLocalAddr') {
$cisco_peers[$c_index][$c_oid] = hex2ip($cisco_peers[$c_index][$c_oid]);
}
}
$sql .= " ORDER BY {$sort}";
if (isset($current)) {
$limit_low = $current * $rowCount - $rowCount;
$limit_high = $rowCount;
}
if ($rowCount != -1) {
$sql .= " LIMIT {$limit_low},{$limit_high}";
}
$sql = "SELECT *,`I`.`ifDescr` AS `interface` {$sql}";
foreach (dbFetchRows($sql, $param) as $interface) {
$speed = humanspeed($interface['ifSpeed']);
$type = humanmedia($interface['ifType']);
if ($_POST['search_type'] == 'ipv6') {
list($prefix, $length) = explode("/", $interface['ipv6_network']);
$address = Net_IPv6::compress($interface['ipv6_address']) . '/' . $length;
} elseif ($_POST['search_type'] == 'mac') {
$address = formatMac($interface['ifPhysAddress']);
} else {
list($prefix, $length) = explode("/", $interface['ipv4_network']);
$address = $interface['ipv4_address'] . '/' . $length;
}
if ($interface['in_errors'] > 0 || $interface['out_errors'] > 0) {
$error_img = generate_port_link($interface, "<img src='images/16/chart_curve_error.png' alt='Interface Errors' border=0>", errors);
} else {
$error_img = "";
}
if (port_permitted($interface['port_id'])) {
$interface = ifLabel($interface, $interface);
$response[] = array('hostname' => generate_device_link($interface), 'interface' => generate_port_link($interface) . ' ' . $error_img, 'address' => $address, 'description' => $interface['ifAlias']);
}
if (!isset($config['mib_dir'])) {
$config['mib_dir'] = $config['install_dir'] . '/mibs';
} else {
$config['mib_dir'] = rtrim($config['mib_dir'], ' /');
}
// Old variable backwards compatibility
if (isset($config['rancid_configs']) && !is_array($config['rancid_configs'])) {
$config['rancid_configs'] = array($config['rancid_configs']);
}
if (isset($config['auth_ldap_group']) && !is_array($config['auth_ldap_group'])) {
$config['auth_ldap_group'] = array($config['auth_ldap_group']);
}
// Database currently stores v6 networks non-compressed, check for any compressed subnet and expand them
foreach ($config['ignore_common_subnet'] as $index => $content) {
if (strstr($content, ':') !== FALSE) {
$config['ignore_common_subnet'][$index] = Net_IPv6::uncompress($content);
}
}
// Disable nonexistant features in CE, do not try to turn on, it will not give effect
if (OBSERVIUM_EDITION == 'community') {
$config['enable_billing'] = 0;
$config['poller-wrapper']['alerter'] = FALSE;
}
// If we're on SSL, let's properly detect it
// DOCME needs phpdoc block
// TESTME needs unit testing
// MOVEME to includes/common.inc.php
function is_ssl()
{
if (isset($_SERVER['HTTPS'])) {
if ('on' == strtolower($_SERVER['HTTPS'])) {
function discover_process_ipv6(&$valid, $ifIndex, $ipv6_address, $ipv6_prefixlen, $ipv6_origin, $context_name = '')
{
global $device;
$ipv6_network = Net_IPv6::getNetmask("{$ipv6_address}/{$ipv6_prefixlen}") . '/' . $ipv6_prefixlen;
$ipv6_compressed = Net_IPv6::compress($ipv6_address);
if (Net_IPv6::getAddressType($ipv6_address) == NET_IPV6_LOCAL_LINK) {
// ignore link-locals (coming from IPV6-MIB)
return;
}
if (dbFetchCell('SELECT COUNT(*) FROM `ports` WHERE device_id = ? AND `ifIndex` = ?', array($device['device_id'], $ifIndex)) != '0' && $ipv6_prefixlen > '0' && $ipv6_prefixlen < '129' && $ipv6_compressed != '::1') {
$port_id = dbFetchCell('SELECT port_id FROM `ports` WHERE device_id = ? AND ifIndex = ?', array($device['device_id'], $ifIndex));
if (dbFetchCell('SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = ?', array($ipv6_network)) < '1') {
dbInsert(array('ipv6_network' => $ipv6_network, 'context_name' => $context_name), 'ipv6_networks');
echo 'N';
} else {
//Update Context
dbUpdate(array('context_name' => $device['context_name']), 'ipv6_network', '`ipv6_network` = ?', array($ipv6_network));
echo 'n';
}
$ipv6_network_id = dbFetchCell('SELECT `ipv6_network_id` FROM `ipv6_networks` WHERE `ipv6_network` = ? AND `context_name` = ?', array($ipv6_network, $context_name));
if (dbFetchCell('SELECT COUNT(*) FROM `ipv6_addresses` WHERE `ipv6_address` = ? AND `ipv6_prefixlen` = ? AND `port_id` = ?', array($ipv6_address, $ipv6_prefixlen, $port_id)) == '0') {
dbInsert(array('ipv6_address' => $ipv6_address, 'ipv6_compressed' => $ipv6_compressed, 'ipv6_prefixlen' => $ipv6_prefixlen, 'ipv6_origin' => $ipv6_origin, 'ipv6_network_id' => $ipv6_network_id, 'port_id' => $port_id, 'context_name' => $context_name), 'ipv6_addresses');
echo '+';
} else {
//Update Context
dbUpdate(array('context_name' => $device['context_name']), 'ipv6_address', '`ipv6_address` = ? AND `ipv6_prefixlen` = ? AND `port_id` = ?', array($ipv6_address, $ipv6_prefixlen, $port_id));
echo '.';
}
$full_address = "{$ipv6_address}/{$ipv6_prefixlen}";
$valid_address = $full_address . '-' . $port_id;
$valid['ipv6'][$valid_address] = 1;
}
//end if
}
list($net, $mask) = explode('/', trim($range));
if (Net_IPv4::validateIP($net)) {
// IPv4
$mask = $mask != NULL ? $mask : '32';
$range = $net . '/' . $mask;
if ($mask >= 0 && $mask <= 32 && Net_IPv4::ipInNetwork($_SERVER['REMOTE_ADDR'], $range)) {
$auth = TRUE;
// hardcode authenticated for matched subnet
print_debug("认证的CIDR匹配IPv4 {$range}.");
break;
}
} elseif (Net_IPv6::checkIPv6($net)) {
// IPv6
$mask = $mask != NULL ? $mask : '128';
$range = $net . '/' . $mask;
if ($mask >= 0 && $mask <= 128 && Net_IPv6::isInNetmask($_SERVER['REMOTE_ADDR'], $range)) {
$auth = TRUE;
// hardcode authenticated for matched subnet
print_debug("认证的CIDR匹配IPv6 {$range}");
break;
}
}
}
}
if (!$auth) {
// Normal auth
include $config['html_dir'] . "/includes/authenticate.inc.php";
}
// Push $_GET into $vars to be compatible with web interface naming
$vars = get_vars('GET');
include $config['html_dir'] . "/includes/graphs/graph.inc.php";
if ($_POST['network_subnet'] && !is_numeric($_POST['network_subnet'])) {
$input_errors[] = gettext("A valid destination network bit count must be specified.");
}
if ($_POST['gateway'] && is_ipaddr($_POST['network'])) {
if (!isset($a_gateways[$_POST['gateway']])) {
$input_errors[] = gettext("A valid gateway must be specified.");
}
if (!validate_address_family($_POST['network'], lookup_gateway_ip_by_name($_POST['gateway']))) {
$input_errors[] = gettext("The gateway '{$a_gateways[$_POST['gateway']]['gateway']}' is a different Address Family as network '{$_POST['network']}'.");
}
}
/* check for overlaps */
$current_targets = get_staticroutes(true);
$new_targets = array();
if (is_ipaddrv6($_POST['network'])) {
$osn = Net_IPv6::compress(gen_subnetv6($_POST['network'], $_POST['network_subnet'])) . "/" . $_POST['network_subnet'];
$new_targets[] = $osn;
}
if (is_ipaddr($_POST['network'])) {
if ($_POST['network_subnet'] > 32) {
$input_errors[] = gettext("A IPv4 subnet can not be over 32 bits.");
} else {
$osn = gen_subnet($_POST['network'], $_POST['network_subnet']) . "/" . $_POST['network_subnet'];
$new_targets[] = $osn;
}
} elseif (is_alias($_POST['network'])) {
$osn = $_POST['network'];
foreach (filter_expand_alias_array($_POST['network']) as $tgt) {
if (is_ipaddr($tgt)) {
$tgt .= "/32";
}
}
$peer_data = trim(`{$peer_cmd}`);
list($bgpPeerState, $bgpPeerAdminStatus, $bgpPeerInUpdates, $bgpPeerOutUpdates, $bgpPeerInTotalMessages, $bgpPeerOutTotalMessages, $bgpPeerFsmEstablishedTime, $bgpPeerInUpdateElapsedTime, $bgpLocalAddr) = explode("\n", $peer_data);
if ($debug) {
echo "State = {$bgpPeerState} - AdminStatus: {$bgpPeerAdminStatus}\n";
}
$bgpLocalAddr = str_replace('"', '', str_replace(' ', '', $bgpLocalAddr));
if ($bgpLocalAddr == "00000000000000000000000000000000") {
$bgpLocalAddr = '';
# Unknown?
} else {
$bgpLocalAddr = strtolower($bgpLocalAddr);
for ($i = 0; $i < 32; $i += 4) {
$bgpLocalAddr6[] = substr($bgpLocalAddr, $i, 4);
}
$bgpLocalAddr = Net_IPv6::compress(implode(':', $bgpLocalAddr6));
unset($bgpLocalAddr6);
}
}
}
if ($bgpPeerFsmEstablishedTime) {
if ($bgpPeerFsmEstablishedTime < $peer['bgpPeerFsmEstablishedTime'] || $bgpPeerState != $peer['bgpPeerState']) {
if ($device['sysContact']) {
$email = $device['sysContact'];
} else {
$email = $config['email_default'];
}
if ($peer['bgpPeerState'] == $bgpPeerState) {
mail($email, "BGP Session flapped: " . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . ' - ' . $peer['astext'] . ')', "BGP Session flapped " . formatUptime($bgpPeerFsmEstablishedTime) . " ago.\n\nHostname : " . $device['hostname'] . "\nPeer IP : " . $peer['bgpPeerIdentifier'] . "\nRemote AS: " . $peer['bgpPeerRemoteAs'] . ' (' . $peer['astext'] . ')', $config['email_headers']);
eventlog('BGP Session Flap: ' . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . ')', $device['device_id']);
} else {
/**
* Converts an IPv6 address from Hex into Binary representation.
*
* @param String $ip the IP to convert (a:b:c:d:e:f:g:h),
* compressed IPs are allowed
*
* @return String the binary representation
* @access private
@ @since 1.1.0
*/
protected static function _ip2Bin($ip)
{
$binstr = '';
$ip = Net_IPv6::removeNetmaskSpec($ip);
$ip = Net_IPv6::Uncompress($ip);
$parts = explode(':', $ip);
foreach ($parts as $v) {
$str = base_convert($v, 16, 2);
$binstr .= str_pad($str, 16, '0', STR_PAD_LEFT);
}
return $binstr;
}
d_echo($peer_data_tmp);
}
$bgpPeerState = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerState'];
$bgpPeerAdminStatus = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerStatus'];
$bgpPeerInUpdates = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerInUpdates'];
$bgpPeerOutUpdates = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerOutUpdates'];
$bgpPeerInTotalMessages = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerInTotalMessages'];
$bgpPeerOutTotalMessages = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerOutTotalMessages'];
$bgpPeerFsmEstablishedTime = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerFsmEstablishedTime'];
$bgpPeerInUpdateElapsedTime = $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerInUpdatesElapsedTime'];
if ($peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerRemoteAddrType'] == 'ipv4') {
$bgpLocalAddr = long2ip(hexdec($peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerLocalAddr']));
} elseif ($peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerRemoteAddrType'] == 'ipv6') {
$ip6 = trim(str_replace(' ', '', $peer_data_tmp[$junos[$peer_ip]['hash']]['jnxBgpM2PeerLocalAddr']), '"');
$ip6 = substr($ip6, 0, 4) . ':' . substr($ip6, 4, 4) . ':' . substr($ip6, 8, 4) . ':' . substr($ip6, 12, 4) . ':' . substr($ip6, 16, 4) . ':' . substr($ip6, 20, 4) . ':' . substr($ip6, 24, 4) . ':' . substr($ip6, 28, 4);
$bgpLocalAddr = Net_IPv6::compress($ip6);
}
d_echo("State = {$bgpPeerState} - AdminStatus: {$bgpPeerAdminStatus}\n");
if ($bgpLocalAddr == '00000000000000000000000000000000') {
$bgpLocalAddr = '';
// Unknown?
}
}
//end if
}
//end if
if ($bgpPeerFsmEstablishedTime) {
if (!(is_array($config['alerts']['bgp']['whitelist']) && !in_array($peer['bgpPeerRemoteAs'], $config['alerts']['bgp']['whitelist'])) && ($bgpPeerFsmEstablishedTime < $peer['bgpPeerFsmEstablishedTime'] || $bgpPeerState != $peer['bgpPeerState'])) {
if ($peer['bgpPeerState'] == $bgpPeerState) {
log_event('BGP Session Flap: ' . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . ')', $device, 'bgpPeer', $bgpPeer_id);
} elseif ($bgpPeerState == 'established') {
/**
* Humanize BGP Peer
*
* Returns a the $peer array with processed information:
* row_class, table_tab_colour, state_class, admin_class
*
* @param array $peer
* @return array $peer
*
*/
function humanize_bgp(&$peer)
{
// Peer is disabled, set all things grey.
if ($peer['bgpPeerAdminStatus'] == "stop") {
$peer['table_tab_colour'] = "#aaaaaa";
$peer['html_row_class'] = "warning";
$peer['state_class'] = "muted";
$peer['admin_class'] = "muted";
$peer['alert'] = 0;
$peer['disabled'] = 1;
} elseif ($peer['bgpPeerAdminStatus'] == "start" || $peer['bgpPeerAdminStatus'] == "running") {
// Peer is enabled, set state green and check other things
$peer['admin_class'] = "text-success";
if ($peer['bgpPeerState'] == "established") {
$peer['state_class'] = "text-success";
$peer['table_tab_colour'] = "#194B7F";
$peer['html_row_class'] = "";
} else {
$peer['state_class'] = "text-error";
$peer['table_tab_colour'] = "#cc0000";
$peer['html_row_class'] = "error";
}
}
if ($peer['bgpPeerRemoteAs'] == $peer['bgpLocalAs']) {
$peer['peer_type'] = "<span style='color: #00f;'>iBGP</span>";
} elseif ($peer['bgpPeerRemoteAS'] >= '64512' && $peer['bgpPeerRemoteAS'] <= '65535') {
$peer['peer_type'] = "<span style='color: #f00;'>Priv eBGP</span>";
} else {
$peer['peer_type'] = "<span style='color: #0a0;'>eBGP</span>";
}
$peer['human_localip'] = strstr($peer['bgpPeerLocalAddr'], ':') ? Net_IPv6::compress($peer['bgpPeerLocalAddr']) : $peer['bgpPeerLocalAddr'];
$peer['human_remoteip'] = strstr($peer['bgpPeerRemoteAddr'], ':') ? Net_IPv6::compress($peer['bgpPeerRemoteAddr']) : $peer['bgpPeerRemoteAddr'];
}
<dd><strong>' . highlight_search(htmlentities($name)) . '</h5>
<small>' . $result['hostname'] . '<br />
' . htmlentities($result['location'], 0, 'UTF-8') . ' | Accesspoint</small></strong></dd>
</dl>';
}
echo "</a></li>";
}
/// SEARCH IP ADDRESSES
list($addr, $mask) = explode('/', $queryString);
$address_type = "ipv4";
if (is_numeric(stripos($queryString, ':abcdef'))) {
$address_type = 'ipv6';
}
switch ($address_type) {
case 'ipv6':
$ip_valid = Net_IPv6::checkIPv6($addr);
break;
case 'ipv4':
$ip_valid = Net_IPv4::validateIP($addr);
break;
}
# if ($ip_valid)
# {
# // If address valid -> seek occurrence in network
# if (!$mask) { $mask = ($address_type === 'ipv4') ? '32' : '128'; }#
# } else {
// If address not valid -> seek LIKE
$where .= ' AND A.`ipv4_address` LIKE ?';
$param[] = '%' . $addr . '%';
# }
// FIXME no v6 yet.
<td style="width: 350px;">';
echo " <span class='entity-title'>\n " . generate_port_link($port) . " " . $port['tags'] . "\n </span><br /><span class=small>" . htmlentities($port['ifAlias']) . "</span>";
if ($port['ifAlias']) {
echo "<br />";
}
unset($break);
if ($port_details) {
if (!isset($ports_has_ext['ipv4_addresses']) || in_array($port['port_id'], $ports_has_ext['ipv4_addresses'])) {
foreach (dbFetchRows("SELECT * FROM `ipv4_addresses` WHERE `port_id` = ?", array($port['port_id'])) as $ip) {
echo $break . "<a class=small href=\"javascript:popUp('/netcmd.php?cmd=whois&query=" . $ip['ipv4_address'] . "')\">" . $ip['ipv4_address'] . "/" . $ip['ipv4_prefixlen'] . "</a>";
$break = "<br />";
}
}
if (!isset($ports_has_ext['ipv6_addresses']) || in_array($port['port_id'], $ports_has_ext['ipv6_addresses'])) {
foreach (dbFetchRows("SELECT * FROM `ipv6_addresses` WHERE `port_id` = ?", array($port['port_id'])) as $ip6) {
echo $break . "<a class=small href=\"javascript:popUp('/netcmd.php?cmd=whois&query=" . $ip6['ipv6_address'] . "')\">" . Net_IPv6::compress($ip6['ipv6_address']) . "/" . $ip6['ipv6_prefixlen'] . "</a>";
$break = "<br />";
}
}
}
//echo("</span>");
echo "</td><td style='width: 147px;'>";
if ($port_details) {
$port['graph_type'] = "port_bits";
echo generate_port_link($port, "<img src='graph.php?type=port_bits&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no' alt=\"\" />");
$port['graph_type'] = "port_upkts";
echo generate_port_link($port, "<img src='graph.php?type=port_upkts&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no' alt=\"\" />");
$port['graph_type'] = "port_errors";
echo generate_port_link($port, "<img src='graph.php?type=port_errors&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no' alt=\"\" />");
}
echo '</td><td style="width: 120px; white-space: nowrap;">';
// local(7) -> ifIndex
switch ($lldp['lldpRemPortIdSubtype']) {
case 'interfaceAlias':
$id = snmp_hexstring($id);
$remote_port_id = dbFetchCell("SELECT `port_id` FROM `ports` WHERE (`ifAlias` = ? OR `ifDescr` = ?) AND `device_id` = ?", array($id, $if, $remote_device_id));
break;
case 'interfaceName':
$remote_port_id = dbFetchCell("SELECT `port_id` FROM `ports` WHERE (`ifName` = ? OR `ifDescr` = ?) AND `device_id` = ?", array($id, $if, $remote_device_id));
break;
case 'macAddress':
$remote_port_id = dbFetchCell("SELECT `port_id` FROM `ports` WHERE `ifPhysAddress` = ? AND `device_id` = ?", array(strtolower(str_replace(array(' ', '-'), '', $id)), $remote_device_id));
break;
case 'networkAddress':
$ip_version = get_ip_version($id);
if ($ip_version) {
$ip = $ip_version === 6 ? Net_IPv6::uncompress($id, TRUE) : $id;
$remote_port_id = dbFetchCell("SELECT `port_id` FROM `ipv" . $ip_version . "_addresses` LEFT JOIN `ports` USING (`port_id`) WHERE `ipv" . $ip_version . "_address` = ? AND `device_id` = ?", array($ip, $remote_device_id));
}
break;
case 'local':
// local not always ifIndex or FIXME (see: http://jira.observium.org/browse/OBSERVIUM-1716)
if (!ctype_digit($id)) {
// Not sure what should be if $id ifName and it just numeric
$remote_port_id = dbFetchCell("SELECT `port_id` FROM `ports` WHERE (`ifName`= ? OR `ifDescr` = ?) AND `device_id` = ?", array($id, $if, $remote_device_id));
}
case 'ifIndex':
// These cases are handled by the ifDescr/ifIndex combination fallback below
// These cases are handled by the ifDescr/ifIndex combination fallback below
default:
break;
}
} else {
unset($peername);
}
// display overlib graphs
$graph_type = 'bgp_updates';
$local_daily_url = 'graph.php?id=' . $peer['bgpPeer_id'] . '&type=' . $graph_type . '&from=' . $config['time']['day'] . '&to=' . $config['time']['now'] . '&width=500&height=150&&afi=ipv4&safi=unicast';
if (filter_var($peer['bgpLocalAddr'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) !== false) {
$peer_ip = Net_IPv6::compress($peer['bgpLocalAddr']);
} else {
$peer_ip = $peer['bgpLocalAddr'];
}
$localaddresslink = "<span class=list-large><a href='device/device=" . $peer['device_id'] . "/tab=routing/proto=bgp/' onmouseover=\"return overlib('<img src=\\'{$local_daily_url}\\'>', LEFT" . $config['overlib_defaults'] . ');" onmouseout="return nd();">' . $peer_ip . '</a></span>';
$graph_type = 'bgp_updates';
$peer_daily_url = 'graph.php?id=' . $peer['bgpPeer_id'] . '&type=' . $graph_type . '&from=' . $config['time']['day'] . '&to=' . $config['time']['now'] . '&width=500&height=150';
if (filter_var($peer['bgpPeerIdentifier'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) !== false) {
$peer_ident = Net_IPv6::compress($peer['bgpPeerIdentifier']);
} else {
$peer_ident = $peer['bgpPeerIdentifier'];
}
$peeraddresslink = "<span class=list-large><a href='device/device=" . $peer['device_id'] . "/tab=routing/proto=bgp/' onmouseover=\"return overlib('<img src=\\'{$peer_daily_url}\\'>', LEFT" . $config['overlib_defaults'] . ');" onmouseout="return nd();">' . $peer_ident . '</a></span>';
echo '<tr class="bgp"' . ($peer['alert'] ? ' bordercolor="#cc0000"' : '') . ($peer['disabled'] ? ' bordercolor="#cccccc"' : '') . '>';
unset($sep);
foreach (dbFetchRows('SELECT * FROM `bgpPeers_cbgp` WHERE `device_id` = ? AND bgpPeerIdentifier = ?', array($peer['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
}
/**
* Display ARP/NDP table addresses.
*
* Display pages with ARP/NDP tables addresses from devices.
*
* @param array $vars
* @return none
*
*/
function print_arptable($vars)
{
// With pagination? (display page numbers in header)
$pagination = isset($vars['pagination']) && $vars['pagination'];
$pageno = isset($vars['pageno']) && !empty($vars['pageno']) ? $vars['pageno'] : 1;
$pagesize = isset($vars['pagesize']) && !empty($vars['pagesize']) ? $vars['pagesize'] : 10;
$start = $pagesize * $pageno - $pagesize;
$param = array();
$where = ' WHERE 1 ';
foreach ($vars as $var => $value) {
if ($value != '') {
switch ($var) {
case 'device':
case 'device_id':
$where .= ' AND I.`device_id` = ?';
$param[] = $value;
break;
case 'port':
case 'port_id':
$where .= ' AND I.`port_id` = ?';
$param[] = $value;
break;
case 'ip_version':
$where .= ' AND `ip_version` = ?';
$param[] = $value;
break;
case 'address':
if (isset($vars['searchby']) && $vars['searchby'] == 'ip') {
$where .= ' AND `ip_address` LIKE ?';
$value = trim($value);
///FIXME. Need another conversion ("2001:b08:b08" -> "2001:0b08:0b08") -- mike
if (Net_IPv6::checkIPv6($value)) {
$value = Net_IPv6::uncompress($value, true);
}
$param[] = '%' . $value . '%';
} else {
$where .= ' AND `mac_address` LIKE ?';
$param[] = '%' . str_replace(array(':', ' ', '-', '.', '0x'), '', mres($value)) . '%';
}
break;
}
}
}
// Show ARP tables only for permitted ports
$query_permitted = generate_query_permitted(array('port'), array('port_table' => 'I'));
$query = 'FROM `ip_mac` AS M ';
$query .= 'LEFT JOIN `ports` AS I ON I.`port_id` = M.`port_id` ';
$query .= $where . $query_permitted;
$query_count = 'SELECT COUNT(`mac_id`) ' . $query;
$query = 'SELECT * ' . $query;
$query .= ' ORDER BY M.`mac_address`';
$query .= " LIMIT {$start},{$pagesize}";
// Query ARP/NDP table addresses
$entries = dbFetchRows($query, $param);
// Query ARP/NDP table address count
if ($pagination) {
$count = dbFetchCell($query_count, $param);
}
$list = array('device' => FALSE, 'port' => FALSE);
if (!isset($vars['device']) || empty($vars['device']) || $vars['page'] == 'search') {
$list['device'] = TRUE;
}
if (!isset($vars['port']) || empty($vars['port']) || $vars['page'] == 'search') {
$list['port'] = TRUE;
}
$string = '<table class="table table-bordered table-striped table-hover table-condensed">' . PHP_EOL;
if (!$short) {
$string .= ' <thead>' . PHP_EOL;
$string .= ' <tr>' . PHP_EOL;
$string .= ' <th>MAC Address</th>' . PHP_EOL;
$string .= ' <th>IP Address</th>' . PHP_EOL;
if ($list['device']) {
$string .= ' <th>Device</th>' . PHP_EOL;
}
if ($list['port']) {
$string .= ' <th>Interface</th>' . PHP_EOL;
}
$string .= ' <th>Remote Device</th>' . PHP_EOL;
$string .= ' <th>Remote Interface</th>' . PHP_EOL;
$string .= ' </tr>' . PHP_EOL;
$string .= ' </thead>' . PHP_EOL;
}
$string .= ' <tbody>' . PHP_EOL;
foreach ($entries as $entry) {
humanize_port($entry);
$ip_version = $entry['ip_version'];
$ip_address = $ip_version == 6 ? Net_IPv6::compress($entry['ip_address']) : $entry['ip_address'];
$arp_host = dbFetchRow('SELECT * FROM `ipv' . $ip_version . '_addresses` AS A
LEFT JOIN `ports` AS I ON A.`port_id` = I.`port_id`
LEFT JOIN `devices` AS D ON D.`device_id` = I.`device_id`
WHERE A.`ipv' . $ip_version . '_address` = ?', array($ip_address));
$arp_name = $arp_host ? generate_device_link($arp_host) : '';
$arp_if = $arp_host ? generate_port_link($arp_host) : '';
if ($arp_host['device_id'] == $entry['device_id']) {
$arp_name = 'Self Device';
}
if ($arp_host['port_id'] == $entry['port_id']) {
$arp_if = 'Self Port';
}
$string .= ' <tr>' . PHP_EOL;
$string .= ' <td width="160">' . formatMac($entry['mac_address']) . '</td>' . PHP_EOL;
$string .= ' <td width="140">' . $ip_address . '</td>' . PHP_EOL;
if ($list['device']) {
$dev = device_by_id_cache($entry['device_id']);
$string .= ' <td class="entity" nowrap>' . generate_device_link($dev) . '</td>' . PHP_EOL;
}
if ($list['port']) {
if ($entry['ifInErrors_delta'] > 0 || $entry['ifOutErrors_delta'] > 0) {
$port_error = generate_port_link($entry, '<span class="label label-important">Errors</span>', 'port_errors');
}
$string .= ' <td class="entity">' . generate_port_link($entry, short_ifname($entry['label'])) . ' ' . $port_error . '</td>' . PHP_EOL;
}
$string .= ' <td class="entity" width="200">' . $arp_name . '</td>' . PHP_EOL;
$string .= ' <td class="entity">' . $arp_if . '</td>' . PHP_EOL;
$string .= ' </tr>' . PHP_EOL;
}
$string .= ' </tbody>' . PHP_EOL;
$string .= '</table>';
// Print pagination header
if ($pagination) {
$string = pagination($vars, $count) . $string . pagination($vars, $count);
}
// Print ARP/NDP table
echo $string;
}
if ($device['os'] == 'junos') {
// Missing: cbgpPeerAdminLimit cbgpPeerPrefixThreshold cbgpPeerPrefixClearThreshold cbgpPeerSuppressedPrefixes cbgpPeerWithdrawnPrefixes
$safis['unicast'] = 1;
$safis['multicast'] = 2;
if (!isset($peerIndexes)) {
$j_bgp = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PeerTable', $jbgp, 'BGP4-V2-MIB-JUNIPER', $config['install_dir'] . '/mibs/junos');
foreach ($j_bgp as $index => $entry) {
switch ($entry['jnxBgpM2PeerRemoteAddrType']) {
case 'ipv4':
$ip = long2ip(hexdec($entry['jnxBgpM2PeerRemoteAddr']));
$j_peerIndexes[$ip] = $entry['jnxBgpM2PeerIndex'];
break;
case 'ipv6':
$ip6 = trim(str_replace(' ', '', $entry['jnxBgpM2PeerRemoteAddr']), '"');
$ip6 = substr($ip6, 0, 4) . ':' . substr($ip6, 4, 4) . ':' . substr($ip6, 8, 4) . ':' . substr($ip6, 12, 4) . ':' . substr($ip6, 16, 4) . ':' . substr($ip6, 20, 4) . ':' . substr($ip6, 24, 4) . ':' . substr($ip6, 28, 4);
$ip6 = Net_IPv6::compress($ip6);
$j_peerIndexes[$ip6] = $entry['jnxBgpM2PeerIndex'];
break;
default:
echo "PANIC: Don't know RemoteAddrType " . $entry['jnxBgpM2PeerRemoteAddrType'] . "!\n";
break;
}
}
}
//end if
$j_prefixes = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PrefixCountersTable', $jbgp, 'BGP4-V2-MIB-JUNIPER', $config['install_dir'] . '/mibs/junos');
$cbgpPeerAcceptedPrefixes = $j_prefixes[$j_peerIndexes[$peer['bgpPeerIdentifier']] . ".{$afi}." . $safis[$safi]]['jnxBgpM2PrefixInPrefixesAccepted'];
$cbgpPeerDeniedPrefixes = $j_prefixes[$j_peerIndexes[$peer['bgpPeerIdentifier']] . ".{$afi}." . $safis[$safi]]['jnxBgpM2PrefixInPrefixesRejected'];
$cbgpPeerAdvertisedPrefixes = $j_prefixes[$j_peerIndexes[$peer['bgpPeerIdentifier']] . ".{$afi}." . $safis[$safi]]['jnxBgpM2PrefixOutPrefixes'];
unset($j_prefixes);
unset($j_bgp);
} else {
$mac = "";
}
echo "<tr style=\"background-color: {$row_colour};\" valign=top onmouseover=\"this.style.backgroundColor='{$list_highlight}';\" onmouseout=\"this.style.backgroundColor='{$row_colour}';\" onclick=\"location.href='" . generate_port_url($port) . "'\" style='cursor: pointer;'>\n <td valign=top width=350>";
echo " <span class=list-large>\n " . generate_port_link($port, $port['ifIndex'] . ". " . $port['label']) . " {$error_img} {$mac}\n </span><br /><span class=interface-desc>" . $port['ifAlias'] . "</span>";
if ($port['ifAlias']) {
echo "<br />";
}
unset($break);
if ($port_details) {
foreach (dbFetchRows("SELECT * FROM `ipv4_addresses` WHERE `port_id` = ?", array($port['port_id'])) as $ip) {
echo "{$break} <a class=interface-desc href=\"javascript:popUp('/netcmd.php?cmd=whois&query={$ip['ipv4_address']}')\">" . $ip['ipv4_address'] . "/" . $ip['ipv4_prefixlen'] . "</a>";
$break = "<br />";
}
foreach (dbFetchRows("SELECT * FROM `ipv6_addresses` WHERE `port_id` = ?", array($port['port_id'])) as $ip6) {
echo "{$break} <a class=interface-desc href=\"javascript:popUp('/netcmd.php?cmd=whois&query=" . $ip6['ipv6_address'] . "')\">" . Net_IPv6::compress($ip6['ipv6_address']) . "/" . $ip6['ipv6_prefixlen'] . "</a>";
$break = "<br />";
}
}
echo "</span>";
echo "</td><td width=100>";
if ($port_details) {
$port['graph_type'] = "port_bits";
echo generate_port_link($port, "<img src='graph.php?type=port_bits&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no&bg=" . str_replace("#", "", $row_colour) . "'>");
$port['graph_type'] = "port_upkts";
echo generate_port_link($port, "<img src='graph.php?type=port_upkts&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no&bg=" . str_replace("#", "", $row_colour) . "'>");
$port['graph_type'] = "port_errors";
echo generate_port_link($port, "<img src='graph.php?type=port_errors&id=" . $port['port_id'] . "&from=" . $config['time']['day'] . "&to=" . $config['time']['now'] . "&width=100&height=20&legend=no&bg=" . str_replace("#", "", $row_colour) . "'>");
}
echo "</td><td width=120>";
if ($port['ifOperStatus'] == "up") {