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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














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    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

























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            2 Answers
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            2 Answers
            2






            active

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            active

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            active

            oldest

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            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

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