Added support for routing table collection in discovery (#10182)

* Clean broken VRF lite code
* Change DB table for route discovery
* Add VRF simple support
* add port_id to db and discovery
* static-fy the translation arrays
* sort and search cleaning
* Sorting refactor and validation
* formatItem shortened
* Handle ifIndex==0 meaning no next hop defined (MPLS)
* Sync all create/updates
* purge in daily
* remove old route table
* get rid of inetCidrRouteNextHop_device_id
* fix wonky column orders
* add route snmprec
* fix sorting by interface
* Move to new config
* rename to route the new table
* Properly display ipv6 compressed addresses
* Translation before merge ./lnms translation:generate
* Update manifest

includes/html/pages/device.inc.php

@@ -269,6 +269,11 @@ if (device_permitted($vars['device']) || $permitted_by_port) {
             $routing_tabs[] = 'cisco-otv';
         }
 
+        $device_routing_count['routes'] = dbFetchCell('SELECT COUNT(*) FROM `route` WHERE `device_id` = ?', array($device['device_id']));
+        if ($device_routing_count['routes']) {
+            $routing_tabs[] = 'routes';
+        }
+
         if (is_array($routing_tabs)) {
             echo '<li role="presentation" '.$select['routing'].'>
                 <a href="'.generate_device_url($device, array('tab' => 'routing')).'">

includes/html/pages/device/routing.inc.php

@@ -20,6 +20,7 @@ $type_text['bgp']  = 'BGP';
 $type_text['cef']  = 'CEF';
 $type_text['ospf'] = 'OSPF';
 $type_text['vrf']  = 'VRFs';
+$type_text['routes']  = 'Routing Table';
 $type_text['cisco-otv']  = 'OTV';
 $type_text['mpls']  = 'MPLS';
 

includes/html/pages/device/routing/routes.inc.php

@@ -0,0 +1,54 @@
+<?php
+use Librenms\Config;
+
+$no_refresh = true;
+?>
+<table id="routes" class="table table-condensed table-hover table-striped">
+    <thead>
+        <tr>
+            <th data-column-id="context_name" data-width="125px">VRF</th>
+            <th data-column-id="inetCidrRouteDestType" data-width="70px">Proto</th>
+            <th data-column-id="inetCidrRouteDest">Destination</th>
+            <th data-column-id="inetCidrRoutePfxLen" data-width="80px">Mask</th>
+            <th data-column-id="inetCidrRouteNextHop">Next hop</th>
+            <th data-column-id="inetCidrRouteIfIndex">Interface</th>
+            <th data-column-id="inetCidrRouteMetric1" data-width="85px">Metric</th>
+            <th data-column-id="inetCidrRouteType" data-width="85px">Type</th>
+            <th data-column-id="inetCidrRouteProto" data-width="85px">Proto</th>
+            <th data-column-id="created_at" data-width="165px">First seen</th>
+            <th data-column-id="updated_at" data-width="165px">Last seen</th>
+        </tr>
+    </thead>
+</table>
+<div>Warning: Routing Table is only retrieved during device discovery. Devices are skipped if they have more than <?php echo Config::get('routes_max_number');?> routes.</div>
+<script>
+var grid = $("#routes").bootgrid({
+    ajax: true,
+    post: function ()
+    {
+        var check_showAllRoutes = document.getElementById('check_showAllRoutes');
+        if (check_showAllRoutes) {
+            var showAllRoutes = document.getElementById('check_showAllRoutes').checked;
+        } else {
+            var showAllRoutes = false;
+        }
+        return {
+            device_id: "<?php echo $device['device_id']; ?>",
+            showAllRoutes: showAllRoutes,
+        };
+    },
+    url: "ajax/table/routes"
+});
+
+var add = $(".actionBar").append(
+        '<div class="search form-group pull-left" style="width:auto">' +
+        '<?php echo csrf_field() ?>'+
+        '<input type="checkbox" name="check_showAllRoutes" data-size="small" id="check_showAllRoutes">' +
+        '&nbsp;Include historical routes in the table.' +
+        '</div>');
+$("#check_showAllRoutes").bootstrapSwitch({
+    'onSwitchChange': function(event, state){
+         $('#routes').bootgrid('reload');  
+    }
+});
+</script>