Implement Client configuration

- add mobile date network devices and configuration
- add client configuration via udev
- add GUI under networking tab
- add scripts to handle mobile data devices

app/js/custom.js

@@ -130,6 +130,7 @@ function setupBtns() {
     $('#btnSummaryRefresh').click(function(){getAllInterfaces();});
     $('.intsave').click(function(){
         var int = $(this).data('int');
+        saveNetDeviceSettings(int);
         saveNetworkSettings(int);
     });
     $('.intapply').click(function(){
@@ -173,6 +174,24 @@ function loadWifiStations(refresh) {
 }
 $(".js-reload-wifi-stations").on("click", loadWifiStations(true));
 
+function saveNetDeviceSettings(int,opts="") {
+    var frmInt = $('#frm-'+int).find(':input');
+    var arrFormData = {};
+    $.each(frmInt,function(i3,v3){
+        if($(v3).attr('type') == 'radio') {
+		arrFormData[$(v3).attr('id')] = $(v3).prop('checked');
+    } else {
+	    arrFormData[$(v3).attr('id')] = $(v3).val();
+    }
+    });
+    arrFormData['interface'] = int;
+    arrFormData['opts'] = opts;
+    $.post('ajax/networking/save_net_dev_config.php',arrFormData,function(data){
+        var jsonData = JSON.parse(data);
+        $('#msgNetworking').html(msgShow(jsonData['return'],jsonData['output']));
+    });
+}
+
 /*
 Populates the DHCP server form fields
 Option toggles are set dynamically depending on the loaded configuration