add mac address to wifi status page

interface/src/containers/WiFiStatus.js

@@ -15,6 +15,7 @@ import WifiIcon from '@material-ui/icons/Wifi';
 import DNSIcon from '@material-ui/icons/Dns';
 import SettingsInputComponentIcon from '@material-ui/icons/SettingsInputComponent';
 import SettingsInputAntennaIcon from '@material-ui/icons/SettingsInputAntenna';
+import DeviceHubIcon from '@material-ui/icons/DeviceHub';
 
 import SectionContent from '../components/SectionContent';
 import { WIFI_STATUS_ENDPOINT } from '../constants/Endpoints';
@@ -52,10 +53,10 @@ class WiFiStatus extends Component {
   }
 
   dnsServers(status) {
-    if (!status.dns_ip_1){
+    if (!status.dns_ip_1) {
       return "none";
     }
-    return status.dns_ip_1 + (status.dns_ip_2 ? ','+status.dns_ip_2 : '');
+    return status.dns_ip_1 + (status.dns_ip_2 ? ',' + status.dns_ip_2 : '');
   }
 
   createListItems(data, classes) {
@@ -83,6 +84,13 @@ class WiFiStatus extends Component {
               <ListItemText primary="IP Address" secondary={data.local_ip} />
             </ListItem>
             <Divider variant="inset" component="li" />
+            <ListItem>
+              <Avatar>
+                <DeviceHubIcon />
+              </Avatar>
+              <ListItemText primary="MAC Address" secondary={data.mac_address} />
+            </ListItem>
+            <Divider variant="inset" component="li" />
             <ListItem>
               <Avatar>#</Avatar>
               <ListItemText primary="Subnet Mask" secondary={data.subnet_mask} />
@@ -119,18 +127,16 @@ class WiFiStatus extends Component {
         </Button>
       </div>
     );
-
   }
 
   render() {
     const { data, fetched, errorMessage, classes } = this.props;
-
     return (
       <SectionContent title="WiFi Status">
         {
           !fetched ?
             <div>
-           <LinearProgress className={classes.fetching}/>
+              <LinearProgress className={classes.fetching} />
               <Typography variant="display1" className={classes.fetching}>
                 Loading...
            </Typography>

src/WiFiStatus.cpp

@@ -55,6 +55,7 @@ void WiFiStatus::wifiStatus(AsyncWebServerRequest *request) {
   root["status"] = (uint8_t) status;
   if (status == WL_CONNECTED){
     root["local_ip"] = WiFi.localIP().toString();
+    root["mac_address"] = WiFi.macAddress();
     root["rssi"] = WiFi.RSSI();
     root["ssid"] = WiFi.SSID();
     root["bssid"] = WiFi.BSSIDstr();