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Add the deprecated function #73

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Add the deprecated function #73

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6 changes: 5 additions & 1 deletion configure.md
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Original file line number Diff line number Diff line change
Expand Up @@ -175,7 +175,11 @@ For Graylog, it's recommended to create an index set. To do so, navigate to Syst

![Graylog Index Set](https://www.bsmithio.com/post/opnsense-dashboard/indexset.png)

Once that's done, download the [content pack](https://raw.githubusercontent.com/bsmithio/OPNsense-Dashboard/master/config/OPNsense-pack.json) and install it on Graylog by navigating to System -> Content Packs -> Upload, choose the pack, Upload, then Install.
Once that's done, download the [content pack](https://raw.githubusercontent.com/bsmithio/OPNsense-Dashboard/master/config/OPNsense-pack.json) and install it on Graylog by navigating to System -> Content Packs -> Upload, choose the pack, Upload

Go back to the content packs and install the one you just uploaded

> Note: make sure you actually install the pack you just uploaded
Now, add your index set from earlier to the "OPNsense / filterlog" stream. Navigate to Streams -> More Actions -> Edit Stream -> select your index set and save.

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219 changes: 219 additions & 0 deletions plugins/telegraf_pfifgw.php
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Expand Up @@ -5,6 +5,225 @@
require_once("plugins.inc.d/dpinger.inc");
require_once("util.inc");




# Added function get_interface_info. Function was removed from interface.in in OPNsense version 24.1
function get_interfaces_info($include_unlinked = false)
{
global $config;

$all_intf_details = legacy_interfaces_details();
$all_intf_stats = legacy_interface_stats();
$gateways = new \OPNsense\Routing\Gateways();
$ifup = legacy_interface_listget('up');
$result = [];
$interfaces = legacy_config_get_interfaces(['virtual' => false]);
$known_interfaces = [];
foreach (array_keys($interfaces) as $ifdescr) {
$interfaces[$ifdescr]['if'] = get_real_interface($ifdescr);
if (!empty($interfaces[$ifdescr]['if'])) {
$known_interfaces[] = $interfaces[$ifdescr]['if'];
}
$interfaces[$ifdescr]['ifv6'] = get_real_interface($ifdescr, 'inet6');
if (!empty($interfaces[$ifdescr]['ifv6'])) {
$known_interfaces[] = $interfaces[$ifdescr]['ifv6'];
}
}

if ($include_unlinked) {
$unassigned_descr = gettext("Unassigned");
foreach ($all_intf_details as $if => $ifdata) {
if (!in_array($if, $known_interfaces)) {
$interfaces[$if] = ["descr" => $unassigned_descr, "if" => $if, "ifv6" => $if, 'unassigned' => true];
}
}
}

foreach ($interfaces as $ifdescr => $ifinfo) {
$ifinfo['status'] = in_array($ifinfo['if'], $ifup) ? 'up' : 'down';
$ifinfo['statusv6'] = in_array($ifinfo['ifv6'], $ifup) ? 'up' : 'down';

/* undesired side effect of legacy_config_get_interfaces() */
$ifinfo['ipaddr'] = $ifinfo['ipaddrv6'] = null;

if (!empty($all_intf_details[$ifinfo['if']])) {
if (
isset($all_intf_details[$ifinfo['if']]['status']) &&
in_array($all_intf_details[$ifinfo['if']]['status'], array('active', 'running'))
) {
$all_intf_details[$ifinfo['if']]['status'] = $ifinfo['status'];
}
$ifinfo = array_merge($ifinfo, $all_intf_details[$ifinfo['if']]);
}

if (!empty($ifinfo['ipv4'])) {
list ($primary4,, $bits4) = interfaces_primary_address($ifdescr, $all_intf_details);
if (!empty($primary4)) {
$ifinfo['ipaddr'] = $primary4;
$ifinfo['subnet'] = $bits4;
} else {
$ifinfo['ipaddr'] = $ifinfo['ipv4'][0]['ipaddr'];
$ifinfo['subnet'] = $ifinfo['ipv4'][0]['subnetbits'];
}
}

if (!empty($all_intf_details[$ifinfo['ifv6']]['ipv6'])) {
/* rewrite always as it can be a different interface */
$ifinfo['ipv6'] = $all_intf_details[$ifinfo['ifv6']]['ipv6'];
} elseif ($ifinfo['if'] != !$ifinfo['ifv6']) {
/* clear on a mismatch to avoid wrong data here */
$ifinfo['ipv6'] = [];
}

if (!empty($ifinfo['ipv6'])) {
list ($primary6,, $bits6) = interfaces_primary_address6($ifdescr, $all_intf_details);
if (!empty($primary6)) {
$ifinfo['ipaddrv6'] = $primary6;
$ifinfo['subnetv6'] = $bits6;
}
foreach ($ifinfo['ipv6'] as $ipv6addr) {
if (!empty($ipv6addr['link-local'])) {
$ifinfo['linklocal'] = $ipv6addr['ipaddr'];
} elseif (empty($ifinfo['ipaddrv6'])) {
$ifinfo['ipaddrv6'] = $ipv6addr['ipaddr'];
$ifinfo['subnetv6'] = $ipv6addr['subnetbits'];
}
}

$aux = shell_safe('/usr/local/sbin/ifctl -6pi %s', $ifinfo['ifv6']);
if (!empty($aux)) {
$ifinfo['prefixv6'] = explode("\n", $aux);
}
}

$ifinfotmp = $all_intf_stats[$ifinfo['if']];
$ifinfo['inbytes'] = $ifinfotmp['bytes received'];
$ifinfo['outbytes'] = $ifinfotmp['bytes transmitted'];
$ifinfo['inpkts'] = $ifinfotmp['packets received'];
$ifinfo['outpkts'] = $ifinfotmp['packets transmitted'];
$ifinfo['inerrs'] = $ifinfotmp['input errors'];
$ifinfo['outerrs'] = $ifinfotmp['output errors'];
$ifinfo['collisions'] = $ifinfotmp['collisions'];

$link_type = $config['interfaces'][$ifdescr]['ipaddr'] ?? 'none';
switch ($link_type) {
case 'dhcp':
$ifinfo['dhcplink'] = isvalidpid("/var/run/dhclient.{$ifinfo['if']}.pid") ? 'up' : 'down';
break;
/* PPPoE/PPTP/L2TP interface? -> get status from virtual interface */
case 'pppoe':
case 'pptp':
case 'l2tp':
if ($ifinfo['status'] == "up") {
/* XXX get PPPoE link status for dial on demand */
$ifinfo["{$link_type}link"] = "up";
} else {
$ifinfo["{$link_type}link"] = "down";
}
break;
/* PPP interface? -> get uptime for this session and cumulative uptime from the persistent log file in conf */
case 'ppp':
if ($ifinfo['status'] == "up") {
$ifinfo['ppplink'] = "up";
} else {
$ifinfo['ppplink'] = "down";
}

if (empty($ifinfo['status'])) {
$ifinfo['status'] = "down";
}

if (isset($config['ppps']['ppp'])) {
foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
if ($config['interfaces'][$ifdescr]['if'] == $ppp['if']) {
break;
}
}
}
if ($config['interfaces'][$ifdescr]['if'] != $ppp['if'] || empty($ppp['ports'])) {
break;
}
if (!file_exists($ppp['ports'])) {
$ifinfo['nodevice'] = 1;
$ifinfo['pppinfo'] = $ppp['ports'] . " " . gettext("device not present! Is the modem attached to the system?");
}

// Calculate cumulative uptime for PPP link. Useful for connections that have per minute/hour contracts so you don't go over!
if (isset($ppp['uptime'])) {
$ifinfo['ppp_uptime_accumulated'] = "(" . get_ppp_uptime($ifinfo['if']) . ")";
}
break;
default:
break;
}

if (file_exists("/var/run/{$link_type}_{$ifdescr}.pid")) {
$sec = intval(shell_safe('/usr/local/opnsense/scripts/interfaces/ppp-uptime.sh %s', $ifinfo['if']));
if ($sec) {
$ifinfo['ppp_uptime'] = convert_seconds_to_hms($sec);
}
}

switch ($config['interfaces'][$ifdescr]['ipaddrv6'] ?? 'none') {
case 'dhcp6':
$ifinfo['dhcp6link'] = isvalidpid('/var/run/dhcp6c.pid') && file_exists("/var/etc/dhcp6c_{$ifdescr}.conf") ? 'up' : 'down';
break;
/* XXX more to do here in the future */
default:
break;
}

if ($ifinfo['status'] == "up") {
$wifconfiginfo = array();
if (isset($config['interfaces'][$ifdescr]['wireless'])) {
exec("/sbin/ifconfig {$ifinfo['if']} list sta", $wifconfiginfo);
array_shift($wifconfiginfo);
}
foreach ($wifconfiginfo as $ici) {
$elements = preg_split("/[ ]+/i", $ici);
if ($elements[0] != "") {
$ifinfo['bssid'] = $elements[0];
}
if ($elements[3] != "") {
$ifinfo['rate'] = $elements[3];
}
if ($elements[4] != "") {
$ifinfo['rssi'] = $elements[4];
}
}
$gateway = $gateways->getInterfaceGateway($ifdescr, 'inet');
if (!empty($gateway)) {
$ifinfo['gateway'] = $gateway;
}
$gatewayv6 = $gateways->getInterfaceGateway($ifdescr, 'inet6');
if (!empty($gatewayv6)) {
$ifinfo['gatewayv6'] = $gatewayv6;
}
}

$bridge = link_interface_to_bridge($ifdescr);
if ($bridge) {
$bridge_text = shell_safe('/sbin/ifconfig %s', $bridge);
if (stristr($bridge_text, 'blocking') != false) {
$ifinfo['bridge'] = "<b><span class='text-danger'>" . gettext("blocking") . "</span></b> - " . gettext("check for ethernet loops");
$ifinfo['bridgeint'] = $bridge;
} elseif (stristr($bridge_text, 'learning') != false) {
$ifinfo['bridge'] = gettext("learning");
$ifinfo['bridgeint'] = $bridge;
} elseif (stristr($bridge_text, 'forwarding') != false) {
$ifinfo['bridge'] = gettext("forwarding");
$ifinfo['bridgeint'] = $bridge;
}
}

$result[$ifdescr] = $ifinfo;
}

return $result;
}


$host = gethostname();
$source = "pfconfig";

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