Add OUI Vendor to excessive requests data

api/get_dhcp_requests.js

@@ -7,7 +7,7 @@ router.get('/', function(req, res, next) {
     var stat_data = dhcp_requests;
 
     for (var key in stat_data) {
-        if(stat_data[key].request_count <= 100)
+        if(stat_data[key].request_count <= 10)
             delete stat_data[key];
     }
 

app.js

@@ -317,6 +317,15 @@ tail_dhcp_log.on("line", function(data) {
         if (typeof dhcp_requests[request_from].request_count === "undefined")
             dhcp_requests[request_from].request_count = 0;
 
+        if (typeof request_from !== "undefined") {
+            if (request_from.length == 17 && /:/.test(request_from)) {
+                var mac_oui = request_from.split(":").join("").toUpperCase().slice(0, 6);
+
+                if (typeof dhcp_requests[request_from].request_vendor === "undefined")
+                    dhcp_requests[request_from].request_vendor = oui_data[mac_oui];
+            }
+        }
+
         dhcp_requests[request_from].request_count++;
     }
 });

public/templates/dhcp_statistics_page.html

@@ -22,14 +22,15 @@
 
         <div class="card hide_me">
             <div class="header">
-                <h2>Excessive DHCP Requests</h2>
+                <h2>Excessive DHCP Requests (10 Minute Interval)</h2>
             </div>
             <div class="body">
-                <small>Usually indicative of a physical error on the network with one-way communication</small>
+                <small>Usually indicative of a physical error on the network with one-way communication</small><br><br>
                 <table id="excessive_requests"  class="table table-bordered table-striped table-hover js-basic-example dataTable dashboard-task-infos">
                     <thead>
                         <tr>
                             <th>MAC</th>
+                            <th>Vendor</th>
                             <th>Requesting IP</th>
                             <th>Request Via</th>
                             <th>Count</th>
@@ -137,6 +138,7 @@
         $.each(data, function(k, v) {
             $('#excessive_requests  > tbody:last-child').append('<tr>' +
                 '<td>' + k + '</td>' +
+                '<td>' + data[k].request_vendor + '</td>' +
                 '<td>' + data[k].request_for + '</td>' +
                 '<td>' + data[k].request_via + '</td>' +
                 '<td>' + data[k].request_count.toLocaleString('en') + '</td>' +
@@ -150,7 +152,7 @@
             responsive: true,
             "pageLength": 20,
             "aaSorting": [],
-            "order": [[ 3, "desc" ]]
+            "order": [[ 4, "desc" ]]
         });
 
         // $('table').fadeIn(100);