How to avoid mac-adress spoofing auto reset on connecting

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Everytime I spoof my mac-adress on Ubuntu using different approaches including macchanger it auto resets as soon as I actually try to reconnect to the network.



This is what my problem looks like:

TERMINAL ENTRY before reconnection



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (changed, obviously) (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
root@M-Linux:~# ifconfig wlp2s0 down
root@M-Linux:~# macchanger -rb wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
New MAC: AB (unknown)
root@M-Linux:~# ifconfig wlp2s0 up
root@M-Linux:~# macchanger -s wlp2s0
Current MAC: AB (unknown)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


Then I reconnect to the WIFI and then this happens



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


So the mac is back to normal.



I tried this on kubuntu 16.04.3 and another debian-based distro.



I tried it on my home and a public network. I tried it on two different machines: HP and Acer Notebooks.



Exact same results every time and NO information about the issue on the web.



What should I do?










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migrated from stackoverflow.com Aug 13 '17 at 13:21


This question came from our site for professional and enthusiast programmers.














  • This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
    – shellter
    Aug 11 '17 at 2:22














up vote
0
down vote

favorite












Everytime I spoof my mac-adress on Ubuntu using different approaches including macchanger it auto resets as soon as I actually try to reconnect to the network.



This is what my problem looks like:

TERMINAL ENTRY before reconnection



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (changed, obviously) (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
root@M-Linux:~# ifconfig wlp2s0 down
root@M-Linux:~# macchanger -rb wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
New MAC: AB (unknown)
root@M-Linux:~# ifconfig wlp2s0 up
root@M-Linux:~# macchanger -s wlp2s0
Current MAC: AB (unknown)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


Then I reconnect to the WIFI and then this happens



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


So the mac is back to normal.



I tried this on kubuntu 16.04.3 and another debian-based distro.



I tried it on my home and a public network. I tried it on two different machines: HP and Acer Notebooks.



Exact same results every time and NO information about the issue on the web.



What should I do?










share|improve this question















migrated from stackoverflow.com Aug 13 '17 at 13:21


This question came from our site for professional and enthusiast programmers.














  • This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
    – shellter
    Aug 11 '17 at 2:22












up vote
0
down vote

favorite









up vote
0
down vote

favorite











Everytime I spoof my mac-adress on Ubuntu using different approaches including macchanger it auto resets as soon as I actually try to reconnect to the network.



This is what my problem looks like:

TERMINAL ENTRY before reconnection



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (changed, obviously) (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
root@M-Linux:~# ifconfig wlp2s0 down
root@M-Linux:~# macchanger -rb wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
New MAC: AB (unknown)
root@M-Linux:~# ifconfig wlp2s0 up
root@M-Linux:~# macchanger -s wlp2s0
Current MAC: AB (unknown)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


Then I reconnect to the WIFI and then this happens



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


So the mac is back to normal.



I tried this on kubuntu 16.04.3 and another debian-based distro.



I tried it on my home and a public network. I tried it on two different machines: HP and Acer Notebooks.



Exact same results every time and NO information about the issue on the web.



What should I do?










share|improve this question















Everytime I spoof my mac-adress on Ubuntu using different approaches including macchanger it auto resets as soon as I actually try to reconnect to the network.



This is what my problem looks like:

TERMINAL ENTRY before reconnection



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (changed, obviously) (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
root@M-Linux:~# ifconfig wlp2s0 down
root@M-Linux:~# macchanger -rb wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
New MAC: AB (unknown)
root@M-Linux:~# ifconfig wlp2s0 up
root@M-Linux:~# macchanger -s wlp2s0
Current MAC: AB (unknown)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


Then I reconnect to the WIFI and then this happens



root@M-Linux:~# macchanger -s wlp2s0
Current MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)
Permanent MAC: XY (Hon Hai Precision Ind. Co.,Ltd.)


So the mac is back to normal.



I tried this on kubuntu 16.04.3 and another debian-based distro.



I tried it on my home and a public network. I tried it on two different machines: HP and Acer Notebooks.



Exact same results every time and NO information about the issue on the web.



What should I do?







linux mac-address spoofing






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edited Sep 2 '17 at 12:41









xhienne

11.7k2553




11.7k2553










asked Aug 10 '17 at 21:31









NoBullsh1t

4




4




migrated from stackoverflow.com Aug 13 '17 at 13:21


This question came from our site for professional and enthusiast programmers.






migrated from stackoverflow.com Aug 13 '17 at 13:21


This question came from our site for professional and enthusiast programmers.













  • This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
    – shellter
    Aug 11 '17 at 2:22
















  • This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
    – shellter
    Aug 11 '17 at 2:22















This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
– shellter
Aug 11 '17 at 2:22




This Q is not about programming as defined for StackOverflow. It may be more appropriate on the S.E. related sites apple.stackexchange.com (AskDifferent) OR SuperUser.com . Use the flag link at the bottom of your Q and ask the moderator to move it there. Please don't post the same Q on 2 different sites. Please read stackoverflow.com/help/how-to-ask stackoverflow.com/help/dont-ask and stackoverflow.com/help/mcve before posting more Qs here. Good luck.
– shellter
Aug 11 '17 at 2:22










2 Answers
2






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When you restart the network interface, the network manager reloads the default configuration stored in /etc/network/interfaces.
On Ubuntu, this is the standard way to change MAC address temporarily:



/etc/init.d/networking stop
ifconfig wlp2s0 hw ether 02:01:02:03:04:08
/etc/init.d/networking start


If you want to add it permanently, add it to /etc/network/interfaces:



iface wlp2s0 inet static
address 10.0.0.100
netmask 255.255.255.0
gateway 10.0.0.1
hwaddress ether 02:01:02:03:04:08





share|improve this answer




















  • Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
    – NoBullsh1t
    Aug 13 '17 at 13:15

















up vote
0
down vote













This askubuntu Q&A suggest the following commands to be execute on Ubuntu:



sudo ifconfig wlan0 down
sudo macchanger -a wlan0
sudo ifconfig wlan0 up





share|improve this answer




















  • I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
    – NoBullsh1t
    Aug 14 '17 at 13:52










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2 Answers
2






active

oldest

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2 Answers
2






active

oldest

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active

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active

oldest

votes








up vote
0
down vote













When you restart the network interface, the network manager reloads the default configuration stored in /etc/network/interfaces.
On Ubuntu, this is the standard way to change MAC address temporarily:



/etc/init.d/networking stop
ifconfig wlp2s0 hw ether 02:01:02:03:04:08
/etc/init.d/networking start


If you want to add it permanently, add it to /etc/network/interfaces:



iface wlp2s0 inet static
address 10.0.0.100
netmask 255.255.255.0
gateway 10.0.0.1
hwaddress ether 02:01:02:03:04:08





share|improve this answer




















  • Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
    – NoBullsh1t
    Aug 13 '17 at 13:15














up vote
0
down vote













When you restart the network interface, the network manager reloads the default configuration stored in /etc/network/interfaces.
On Ubuntu, this is the standard way to change MAC address temporarily:



/etc/init.d/networking stop
ifconfig wlp2s0 hw ether 02:01:02:03:04:08
/etc/init.d/networking start


If you want to add it permanently, add it to /etc/network/interfaces:



iface wlp2s0 inet static
address 10.0.0.100
netmask 255.255.255.0
gateway 10.0.0.1
hwaddress ether 02:01:02:03:04:08





share|improve this answer




















  • Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
    – NoBullsh1t
    Aug 13 '17 at 13:15












up vote
0
down vote










up vote
0
down vote









When you restart the network interface, the network manager reloads the default configuration stored in /etc/network/interfaces.
On Ubuntu, this is the standard way to change MAC address temporarily:



/etc/init.d/networking stop
ifconfig wlp2s0 hw ether 02:01:02:03:04:08
/etc/init.d/networking start


If you want to add it permanently, add it to /etc/network/interfaces:



iface wlp2s0 inet static
address 10.0.0.100
netmask 255.255.255.0
gateway 10.0.0.1
hwaddress ether 02:01:02:03:04:08





share|improve this answer












When you restart the network interface, the network manager reloads the default configuration stored in /etc/network/interfaces.
On Ubuntu, this is the standard way to change MAC address temporarily:



/etc/init.d/networking stop
ifconfig wlp2s0 hw ether 02:01:02:03:04:08
/etc/init.d/networking start


If you want to add it permanently, add it to /etc/network/interfaces:



iface wlp2s0 inet static
address 10.0.0.100
netmask 255.255.255.0
gateway 10.0.0.1
hwaddress ether 02:01:02:03:04:08






share|improve this answer












share|improve this answer



share|improve this answer










answered Aug 10 '17 at 22:08







Wrotcod


















  • Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
    – NoBullsh1t
    Aug 13 '17 at 13:15
















  • Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
    – NoBullsh1t
    Aug 13 '17 at 13:15















Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
– NoBullsh1t
Aug 13 '17 at 13:15




Thank you, but unfortunately that didn't work. The first option is being resettet when I connect to the network, just as my way was before. The second option keeps the network from being connected to completely
– NoBullsh1t
Aug 13 '17 at 13:15












up vote
0
down vote













This askubuntu Q&A suggest the following commands to be execute on Ubuntu:



sudo ifconfig wlan0 down
sudo macchanger -a wlan0
sudo ifconfig wlan0 up





share|improve this answer




















  • I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
    – NoBullsh1t
    Aug 14 '17 at 13:52














up vote
0
down vote













This askubuntu Q&A suggest the following commands to be execute on Ubuntu:



sudo ifconfig wlan0 down
sudo macchanger -a wlan0
sudo ifconfig wlan0 up





share|improve this answer




















  • I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
    – NoBullsh1t
    Aug 14 '17 at 13:52












up vote
0
down vote










up vote
0
down vote









This askubuntu Q&A suggest the following commands to be execute on Ubuntu:



sudo ifconfig wlan0 down
sudo macchanger -a wlan0
sudo ifconfig wlan0 up





share|improve this answer












This askubuntu Q&A suggest the following commands to be execute on Ubuntu:



sudo ifconfig wlan0 down
sudo macchanger -a wlan0
sudo ifconfig wlan0 up






share|improve this answer












share|improve this answer



share|improve this answer










answered Aug 13 '17 at 13:30









Yaron

3,19421027




3,19421027











  • I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
    – NoBullsh1t
    Aug 14 '17 at 13:52
















  • I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
    – NoBullsh1t
    Aug 14 '17 at 13:52















I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
– NoBullsh1t
Aug 14 '17 at 13:52




I know, and it works. Until it's being resetted when I try to reconnect to the wifi network. So what I really need is a way to keep another program (I suppose NetworkManager) from resetting it
– NoBullsh1t
Aug 14 '17 at 13:52

















 

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