Can't change MAC addressProblem with wireless networkingSFTP server Issue — Too many open Files on...

How to make money from a browser who sees 5 seconds into the future of any web page?

Would a primitive species be able to learn English from reading books alone?

Overlapping circles covering polygon

Given this phrasing in the lease, when should I pay my rent?

What is the smallest number n> 5 so that 5 ^ n ends with "3125"?

What's the name of the logical fallacy where a debater extends a statement far beyond the original statement to make it true?

ContourPlot — How do I color by contour curvature?

Anime with legendary swords made from talismans and a man who could change them with a shattered body

Isometric embedding of a genus g surface

How do I prevent inappropriate ads from appearing in my game?

The Digit Triangles

Alignment of six matrices

Is there anyway, I can have two passwords for my wi-fi

Why didn’t Eve recognize the little cockroach as a living organism?

How many people need to be born every 8 years to sustain population?

Can you identify this lizard-like creature I observed in the UK?

Mimic lecturing on blackboard, facing audience

Do you waste sorcery points if you try to apply metamagic to a spell from a scroll but fail to cast it?

Telemetry for feature health

Review your own paper in Mathematics

How to make a list of partial sums using forEach

Why do Radio Buttons not fill the entire outer circle?

Why is the Sun approximated as a black body at ~ 5800 K?

In One Punch Man, is King actually weak?



Can't change MAC address


Problem with wireless networkingSFTP server Issue — Too many open Files on LinuxHostapd requires manual restart for devices to connectHow to permanently change (spoof) the MAC address in Kali Linux (Debian)No wireless on windows after using kali boot cdIntel Wi-Fi adapter randomly quits workingbroadcom BMC4322 using broadcom-wl-dkms driver doe not allow change of MAC addressWi-Fi not working under Kalihow to run system services by sending request via browserCan't get BananaPi to start Access Point













0















Neither of the two methods work and give me an error about having too many files open.



Method 1:



root@kali:~# service network-manager stop
root@kali:~# macchanger -r wlan0
[ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system
root@kali:~# service network-manager restart


As you can see, macchanger does not work.



Method 2:



root@kali:~# ifconfig wlan0 down
root@kali:~# ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
SIOCSIFHWADDR: Too many open files in system
root@kali:~# ifconfig wlan0 up









share|improve this question














bumped to the homepage by Community 10 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.




















    0















    Neither of the two methods work and give me an error about having too many files open.



    Method 1:



    root@kali:~# service network-manager stop
    root@kali:~# macchanger -r wlan0
    [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system
    root@kali:~# service network-manager restart


    As you can see, macchanger does not work.



    Method 2:



    root@kali:~# ifconfig wlan0 down
    root@kali:~# ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
    SIOCSIFHWADDR: Too many open files in system
    root@kali:~# ifconfig wlan0 up









    share|improve this question














    bumped to the homepage by Community 10 mins ago


    This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.


















      0












      0








      0








      Neither of the two methods work and give me an error about having too many files open.



      Method 1:



      root@kali:~# service network-manager stop
      root@kali:~# macchanger -r wlan0
      [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system
      root@kali:~# service network-manager restart


      As you can see, macchanger does not work.



      Method 2:



      root@kali:~# ifconfig wlan0 down
      root@kali:~# ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
      SIOCSIFHWADDR: Too many open files in system
      root@kali:~# ifconfig wlan0 up









      share|improve this question














      Neither of the two methods work and give me an error about having too many files open.



      Method 1:



      root@kali:~# service network-manager stop
      root@kali:~# macchanger -r wlan0
      [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system
      root@kali:~# service network-manager restart


      As you can see, macchanger does not work.



      Method 2:



      root@kali:~# ifconfig wlan0 down
      root@kali:~# ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
      SIOCSIFHWADDR: Too many open files in system
      root@kali:~# ifconfig wlan0 up






      linux wireless-networking kali-linux mac-address






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Sep 1 '16 at 19:35









      user3573987user3573987

      65




      65





      bumped to the homepage by Community 10 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







      bumped to the homepage by Community 10 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
























          2 Answers
          2






          active

          oldest

          votes


















          0














          Have you tried adding Sudo in front of the commands?



          Example:

          sudo ifconfig wlan0 down

          sudo macchanger -a wlan0

          sudo service network-manager restart





          share|improve this answer
























          • root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

            – user3573987
            Sep 1 '16 at 20:19











          • Yes I have and it makes no difference

            – user3573987
            Sep 1 '16 at 20:19



















          0














          I have installed kali 2.0 rolling a few days ago , and macchanger tool work well with no problems ..

          "i have checked that in modem webpage, with ifconfig command and in NM (network-manager)"...



          The problem cames when i have decided to 'update' my distro... ever since that 'update' that iam facing the sames bugs decribe in this article...





          I have writen one toolkit that uses macchanger to spoof your mac+ip address, but since that day i was forced to came up with one soluction to my problem (spoof my mac and ip addrs)...



          For Reference:

          When using NetworkManager(NM) to access the net, any spoofed mac address(MAC) produced thru the terminal window(TW) when using macchanger tool will be over-written by NM. If no cloned mac address exists in NM menu settings, then the device is returned to the device MAC and any mac spoofing set by the user thru the TW disappears.





          Bypass: follow this steps to change your mac in kali 2.0 rolling release (no macchanger needed)


          Gh0st-Ubuntu == (MY ROUTER ESSID NAME) || 00:03:93:a8:04:b8 == spoofed mac to insert in NM



              service network-manager stop
          sleep 3
          ifconfig wlan0 down
          sleep 2
          find "/etc/NetworkManager/system-connections/Gh0st-Ubuntu" -type f -exec sh -c "sed -i "/^cloned-mac-address.*/d;/^[wifi]/acloned-mac-address=00:03:93:a8:04:b8" "{}"" ;
          sleep 2
          ifconfig wlan0 up
          sleep 2
          service network-manager start


          To 'revert' settings just restart your machine or delete '00:03:93:a8:04:b8' cloned mac from the above 'find' string (command). Hope it helps...
          screenshot of the above command list






          share|improve this answer

























            Your Answer








            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "3"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1120067%2fcant-change-mac-address%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Have you tried adding Sudo in front of the commands?



            Example:

            sudo ifconfig wlan0 down

            sudo macchanger -a wlan0

            sudo service network-manager restart





            share|improve this answer
























            • root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

              – user3573987
              Sep 1 '16 at 20:19











            • Yes I have and it makes no difference

              – user3573987
              Sep 1 '16 at 20:19
















            0














            Have you tried adding Sudo in front of the commands?



            Example:

            sudo ifconfig wlan0 down

            sudo macchanger -a wlan0

            sudo service network-manager restart





            share|improve this answer
























            • root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

              – user3573987
              Sep 1 '16 at 20:19











            • Yes I have and it makes no difference

              – user3573987
              Sep 1 '16 at 20:19














            0












            0








            0







            Have you tried adding Sudo in front of the commands?



            Example:

            sudo ifconfig wlan0 down

            sudo macchanger -a wlan0

            sudo service network-manager restart





            share|improve this answer













            Have you tried adding Sudo in front of the commands?



            Example:

            sudo ifconfig wlan0 down

            sudo macchanger -a wlan0

            sudo service network-manager restart






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Sep 1 '16 at 20:16









            EveningCommuterEveningCommuter

            1132213




            1132213













            • root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

              – user3573987
              Sep 1 '16 at 20:19











            • Yes I have and it makes no difference

              – user3573987
              Sep 1 '16 at 20:19



















            • root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

              – user3573987
              Sep 1 '16 at 20:19











            • Yes I have and it makes no difference

              – user3573987
              Sep 1 '16 at 20:19

















            root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

            – user3573987
            Sep 1 '16 at 20:19





            root@kali:~# sudo ifconfig wlan0 down root@kali:~# sudo macchanger -a wlan0 Current MAC: 3c:15:c2:d2:f9:10 (Apple) Permanent MAC: 3c:15:c2:d2:f9:10 (Apple) [ERROR] Could not change MAC: interface up or insufficient permissions: Too many open files in system root@kali:~# sudo service network-manager restart root@kali:~#

            – user3573987
            Sep 1 '16 at 20:19













            Yes I have and it makes no difference

            – user3573987
            Sep 1 '16 at 20:19





            Yes I have and it makes no difference

            – user3573987
            Sep 1 '16 at 20:19













            0














            I have installed kali 2.0 rolling a few days ago , and macchanger tool work well with no problems ..

            "i have checked that in modem webpage, with ifconfig command and in NM (network-manager)"...



            The problem cames when i have decided to 'update' my distro... ever since that 'update' that iam facing the sames bugs decribe in this article...





            I have writen one toolkit that uses macchanger to spoof your mac+ip address, but since that day i was forced to came up with one soluction to my problem (spoof my mac and ip addrs)...



            For Reference:

            When using NetworkManager(NM) to access the net, any spoofed mac address(MAC) produced thru the terminal window(TW) when using macchanger tool will be over-written by NM. If no cloned mac address exists in NM menu settings, then the device is returned to the device MAC and any mac spoofing set by the user thru the TW disappears.





            Bypass: follow this steps to change your mac in kali 2.0 rolling release (no macchanger needed)


            Gh0st-Ubuntu == (MY ROUTER ESSID NAME) || 00:03:93:a8:04:b8 == spoofed mac to insert in NM



                service network-manager stop
            sleep 3
            ifconfig wlan0 down
            sleep 2
            find "/etc/NetworkManager/system-connections/Gh0st-Ubuntu" -type f -exec sh -c "sed -i "/^cloned-mac-address.*/d;/^[wifi]/acloned-mac-address=00:03:93:a8:04:b8" "{}"" ;
            sleep 2
            ifconfig wlan0 up
            sleep 2
            service network-manager start


            To 'revert' settings just restart your machine or delete '00:03:93:a8:04:b8' cloned mac from the above 'find' string (command). Hope it helps...
            screenshot of the above command list






            share|improve this answer






























              0














              I have installed kali 2.0 rolling a few days ago , and macchanger tool work well with no problems ..

              "i have checked that in modem webpage, with ifconfig command and in NM (network-manager)"...



              The problem cames when i have decided to 'update' my distro... ever since that 'update' that iam facing the sames bugs decribe in this article...





              I have writen one toolkit that uses macchanger to spoof your mac+ip address, but since that day i was forced to came up with one soluction to my problem (spoof my mac and ip addrs)...



              For Reference:

              When using NetworkManager(NM) to access the net, any spoofed mac address(MAC) produced thru the terminal window(TW) when using macchanger tool will be over-written by NM. If no cloned mac address exists in NM menu settings, then the device is returned to the device MAC and any mac spoofing set by the user thru the TW disappears.





              Bypass: follow this steps to change your mac in kali 2.0 rolling release (no macchanger needed)


              Gh0st-Ubuntu == (MY ROUTER ESSID NAME) || 00:03:93:a8:04:b8 == spoofed mac to insert in NM



                  service network-manager stop
              sleep 3
              ifconfig wlan0 down
              sleep 2
              find "/etc/NetworkManager/system-connections/Gh0st-Ubuntu" -type f -exec sh -c "sed -i "/^cloned-mac-address.*/d;/^[wifi]/acloned-mac-address=00:03:93:a8:04:b8" "{}"" ;
              sleep 2
              ifconfig wlan0 up
              sleep 2
              service network-manager start


              To 'revert' settings just restart your machine or delete '00:03:93:a8:04:b8' cloned mac from the above 'find' string (command). Hope it helps...
              screenshot of the above command list






              share|improve this answer




























                0












                0








                0







                I have installed kali 2.0 rolling a few days ago , and macchanger tool work well with no problems ..

                "i have checked that in modem webpage, with ifconfig command and in NM (network-manager)"...



                The problem cames when i have decided to 'update' my distro... ever since that 'update' that iam facing the sames bugs decribe in this article...





                I have writen one toolkit that uses macchanger to spoof your mac+ip address, but since that day i was forced to came up with one soluction to my problem (spoof my mac and ip addrs)...



                For Reference:

                When using NetworkManager(NM) to access the net, any spoofed mac address(MAC) produced thru the terminal window(TW) when using macchanger tool will be over-written by NM. If no cloned mac address exists in NM menu settings, then the device is returned to the device MAC and any mac spoofing set by the user thru the TW disappears.





                Bypass: follow this steps to change your mac in kali 2.0 rolling release (no macchanger needed)


                Gh0st-Ubuntu == (MY ROUTER ESSID NAME) || 00:03:93:a8:04:b8 == spoofed mac to insert in NM



                    service network-manager stop
                sleep 3
                ifconfig wlan0 down
                sleep 2
                find "/etc/NetworkManager/system-connections/Gh0st-Ubuntu" -type f -exec sh -c "sed -i "/^cloned-mac-address.*/d;/^[wifi]/acloned-mac-address=00:03:93:a8:04:b8" "{}"" ;
                sleep 2
                ifconfig wlan0 up
                sleep 2
                service network-manager start


                To 'revert' settings just restart your machine or delete '00:03:93:a8:04:b8' cloned mac from the above 'find' string (command). Hope it helps...
                screenshot of the above command list






                share|improve this answer















                I have installed kali 2.0 rolling a few days ago , and macchanger tool work well with no problems ..

                "i have checked that in modem webpage, with ifconfig command and in NM (network-manager)"...



                The problem cames when i have decided to 'update' my distro... ever since that 'update' that iam facing the sames bugs decribe in this article...





                I have writen one toolkit that uses macchanger to spoof your mac+ip address, but since that day i was forced to came up with one soluction to my problem (spoof my mac and ip addrs)...



                For Reference:

                When using NetworkManager(NM) to access the net, any spoofed mac address(MAC) produced thru the terminal window(TW) when using macchanger tool will be over-written by NM. If no cloned mac address exists in NM menu settings, then the device is returned to the device MAC and any mac spoofing set by the user thru the TW disappears.





                Bypass: follow this steps to change your mac in kali 2.0 rolling release (no macchanger needed)


                Gh0st-Ubuntu == (MY ROUTER ESSID NAME) || 00:03:93:a8:04:b8 == spoofed mac to insert in NM



                    service network-manager stop
                sleep 3
                ifconfig wlan0 down
                sleep 2
                find "/etc/NetworkManager/system-connections/Gh0st-Ubuntu" -type f -exec sh -c "sed -i "/^cloned-mac-address.*/d;/^[wifi]/acloned-mac-address=00:03:93:a8:04:b8" "{}"" ;
                sleep 2
                ifconfig wlan0 up
                sleep 2
                service network-manager start


                To 'revert' settings just restart your machine or delete '00:03:93:a8:04:b8' cloned mac from the above 'find' string (command). Hope it helps...
                screenshot of the above command list







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Oct 16 '16 at 4:48

























                answered Oct 16 '16 at 4:22









                pedr0 ubuntupedr0 ubuntu

                11




                11






























                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Super User!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1120067%2fcant-change-mac-address%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Couldn't open a raw socket. Error: Permission denied (13) (nmap)Is it possible to run networking commands...

                    VNC viewer RFB protocol error: bad desktop size 0x0I Cannot Type the Key 'd' (lowercase) in VNC Viewer...

                    Why not use the yoke to control yaw, as well as pitch and roll? Announcing the arrival of...