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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

MMM-NetworkScanner

Scheduled Pinned Locked Moved Utilities
networkscannerstatusmac address
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  • B Offline
    Bob
    last edited by Bob Mar 3, 2019, 8:25 AM Mar 3, 2019, 7:58 AM

    There appears to be a bug in the OUI and IAB scripts for arp-scan. IEEE have changed the URL for both files (from the defaults listed)

    They are now:

    http://standards-oui.ieee.org/oui/oui.txt
    http://standards-oui.ieee.org/iab/iab.txt

    You can either edit the get-oui and get-iab perl scripts (which was my preference), or run the scripts with the above URL’s instead of the defaults.

    Also, don’t forget to move the resulting TXT files to /usr/share/arp-scan (if you run the scan from anywhere other than that directory)

    I 1 Reply Last reply Mar 3, 2019, 10:10 AM Reply Quote 0
    • I Offline
      ianperrin @Bob
      last edited by Mar 3, 2019, 10:10 AM

      Thanks @Bob, I’ve updated the URLs in the ReadMe file

      "Live as if you were to die tomorrow. Learn as if you were to live forever." - Mahatma Gandhi

      1 Reply Last reply Reply Quote 0
      • A Offline
        Arjan Project Sponsor
        last edited by Mar 6, 2019, 9:47 PM

        I’m trying to use MMM-NetworkScanner as a monitoring tool so I can see what device is down.

        Is there a way to only show devices if they are off-line. I have got to many devices to show them all, so I’m not interested in the on-line devices.

        Also I’m trying to get there some colour in . But nonmatter what I do, there is only white. What is wrong in my config?

        module : “MMM-NetworkScanner”,
        disabled : false,
        position : “top_right”,
        header : “Monitoring”,
        config : {
        showUnknown : false,
        showLastSeen : false,
        keepAlive : 180,
        updateInterval : 60,
        showLastSeenWhenOffline : true,
        color : true,
        coloredSymbolOnly : true,
        devices : [
        { ipAddress: “10.0.0.200”, name: “Wifi-Meterkast”, icon: “wifi”, color: “#ff0000” },
        { ipAddress: “10.0.0.201”, name: “Wifi-Woonkamer”, icon: “wifi”, color: “#ff0000” },
        { ipAddress: “10.0.0.202”, name: “Wifi-Zolder”, icon: “wifi”, color: “#ff0000” },
        { ipAddress: “10.0.99.201”, name: “Wifi-Garage”, icon: “wifi”, color: “#ff0000” },
        ],
        },

        I 2 Replies Last reply Mar 6, 2019, 11:33 PM Reply Quote 0
        • I Offline
          ianperrin @Arjan
          last edited by Mar 6, 2019, 11:33 PM

          @Arjan said in MMM-NetworkScanner:

          Is there a way to only show devices if they are off-line.

          Unfortunately, there’s not currently an option to hide online devices via the config. Feel free to raise a issue suggesting this enhancement via GitHub or even a Pull Request :winking_face:

          However, there may be a way to do it using css. Devices which are online should be rendered in a table row (tr) with the class of bright, whilst offline devices will have the class of dimmed.

          I’m away from my mirror right now, so the example below may not be quite right, but try adding the following to the custom.css.

          .MMM-NetworkScanner table tr.bright {
            display: none;
          }
          

          "Live as if you were to die tomorrow. Learn as if you were to live forever." - Mahatma Gandhi

          1 Reply Last reply Reply Quote 0
          • I Offline
            ianperrin @Arjan
            last edited by Mar 6, 2019, 11:46 PM

            @Arjan said in MMM-NetworkScanner:

            Also I’m trying to get there some colour in . But nonmatter what I do, there is only white. What is wrong in my config?

            As I’m away from my mirror at the moment, I can’t test your config, however, there may be an issue with the new color functionality introduced following a recent pull request.

            Until I get chance to look at it, then if you want to color the icons for all offline devices in the same color (e.g. red), then again try adding this to the custom.css file

            .MMM-NetworkScanner table tr.dimmed td i {
              color: #f00;
            }
            

            To color online devices, change tr.dimmed to tr.bright
            To color the text as well as the icon, remove the trailing td i

            "Live as if you were to die tomorrow. Learn as if you were to live forever." - Mahatma Gandhi

            A 1 Reply Last reply Mar 7, 2019, 7:51 PM Reply Quote 0
            • A Offline
              Arjan Project Sponsor @ianperrin
              last edited by Arjan Mar 7, 2019, 7:54 PM Mar 7, 2019, 7:51 PM

              @ianperrin : Cool, The colors are working now and the part for only displaying Off-Line is also working.
              Thanks guys.

              1 Reply Last reply Reply Quote 1
              • A Offline
                AshDarko @ianperrin
                last edited by Mar 13, 2019, 11:50 PM

                @ianperrin I am able to reproduce quite often, but it is seemingly running normally?

                i had several of these happen just now:

                MMM-NetworkScanner received SCAN_NETWORK
                MMM-NetworkScanner is performing arp-scan
                Whoops! There was an uncaught exception...
                TypeError: Cannot read property 'network' of undefined
                    at Class.scanNetworkMAC (/home/pi/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:42:36)
                    at Class.socketNotificationReceived (/home/pi/MagicMirror/modules/MMM-NetworkScanner/node_helper.js:30:18)
                    at Socket.<anonymous> (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:113:11)
                    at emitTwo (events.js:126:13)
                    at Socket.emit (events.js:214:7)
                    at /home/pi/MagicMirror/node_modules/socket.io/lib/socket.js:528:12
                    at _combinedTickCallback (internal/process/next_tick.js:132:7)
                    at process._tickCallback (internal/process/next_tick.js:181:9)
                MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
                If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
                
                
                1 Reply Last reply Reply Quote 0
                • B Offline
                  banbutcher
                  last edited by Mar 20, 2020, 10:19 AM

                  Hi,
                  ive installed network scanner and its working great, im looking to tweek it a bit and was hoping for a little help…

                  i have mmm-pages installed with 3 pages and what im hoping for is when the resident is home it displays page 1 and when resident is not home it displays page 3, hoping to add voice triggers later as page 2 is a fullscreen google traffic map, but thats later! i have to get this working first. i also have mmm-remote-control installed as i think i need this, im trying to figure what commands to put in where in this code snippet.

                   	                occupiedCMD: {notification: 'REMOTE_ACTION', payload: {action: 'MONITORON'}},
                              		vacantCMD  : {notification: 'REMOTE_ACTION', payload: {action: 'MONITOROFF'}},
                   
                  

                  as always your help is very much appreciated! :)

                  B 1 Reply Last reply Mar 20, 2020, 11:16 AM Reply Quote 0
                  • B Offline
                    banbutcher @banbutcher
                    last edited by Mar 20, 2020, 11:16 AM

                    @banbutcher

                                occupiedCMD: {notification: 'PAGE_CHANGED', payload:{payload:1}},
                                vacantCMD  : {notification: 'PAGE_CHANGED', payload: {'payload':'2'}},
                    
                    

                    i think it something like this but cant figure it out! :/

                    1 Reply Last reply Reply Quote 0
                    • B Offline
                      banbutcher
                      last edited by Mar 20, 2020, 11:49 AM

                      Nailed it down…

                                  occupiedCMD: {notification: 'PAGE_CHANGED', payload: 2},
                                  vacantCMD  : {notification: 'PAGE_CHANGED', payload: 0},
                      
                      

                      happy days, now i can go to bed! :D

                      1 Reply Last reply Reply Quote 1
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