Eu normalmente alterei meu endereço MAC com os seguintes comandos:
# Get a New MAC Address openssl rand -hex 6 | sed 's/(..)/1:/g; s/.$//' # Changing the MAC Address sudo ifconfig en0 ether d4:33:a3:ed:f2:12 Quando eu entro:
ifconfig en0 |grep ether Eu ainda recebo o endereço MAC antigo :( - quem pode ajudar? Eu adoraria ter um script ou sistema para alterá-lo automaticamente na inicialização do sistema.
I usually changed my MAC address with the following commands:
# Get a New MAC Address openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//' # Changing the MAC Address sudo ifconfig en0 ether d4:33:a3:ed:f2:12 When I enter:
ifconfig en0 |grep ether I still get the old MAC address :( - Who can help? I would love to have a script or system to automatically change it on system boot.
Um problema possível é que os Macs gerados aleatoriamente falharão metade do tempo. O primeiro byte de um endereço MAC precisa ser mesmo (por exemplo, final em 0, 2, 4, 6, 8, A, C, E).
Então, por exemplo, 3B: 92: 22: cf: 55: 7e não funcionaria porque "3b" é estranho. Veja a Wikipédia Artigo de endereço MAC Para os detalhes (mesmo = unicast, ímpar = multicast). < / p >.
Para evitar esse problema, você pode editar ligeiramente o seu comando aleatório-Mac SED para forçar a segunda nibble a 0.
openssl rand -hex 6 | sed 's/(..)/1:/g; s/./0/2; s/.$//' Combinando isso com a resposta do HRBRMSTR funcionou para mim:
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport --disassociate sudo ifconfig en0 ether $(openssl rand -hex 6 | sed 's/(..)/1:/g; s/./0/2; s/.$//') networksetup -detectnewhardware
One possible problem is that randomly generated MACs will fail half the time. The first byte of a MAC address needs to be even (e.g. end in 0, 2, 4, 6, 8, A, C, E).
So, for example, 3b:92:22:cf:55:7e wouldn't work because '3b' is odd. See Wikipedia's MAC address article for the details (even = unicast, odd = multicast).
To avoid this problem, you can slightly edit your random-MAC sed command to force the second nibble to 0.
openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/./0/2; s/.$//' Combining this with hrbrmstr's answer worked for me:
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport --disassociate sudo ifconfig en0 ether $(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/./0/2; s/.$//') networksetup -detectnewhardware Você precisa desassociar o dispositivo antes de alterar o endereço MAC. Para en0 , será:
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport -z sudo ifconfig en0 ether d4:33:a3:ed:f2:12 networksetup -detectnewhardware You need to disassociate the device before changing the MAC address. For en0, it will be:
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport -z sudo ifconfig en0 ether d4:33:a3:ed:f2:12 networksetup -detectnewhardware Ferros fez uma ferramenta de nó doce para fazer apenas este https://github.com/fersoss/spoof
ele tem uma versão Python também https://github.com/fersoss/spoofmac
.Ferros made a sweet node tool to do just this https://github.com/feross/spoof
He has a Python version as well https://github.com/feross/SpoofMAC
Este comando funciona bem para mim, o script aleatório eu tirei desta resposta: https://serverfault.com/a/299564 < / a> de madhatter.
sudo ifconfig en0 ether $(perl -e 'for ($i=0;$i<5;$i++){@m[$i]=int(rand(256));} printf "02:%X:%X:%X:%X:%X ",@m;') && sudo ifconfig en0 down && sudo ifconfig en0 up This command works fine for me, the random script have I taken from this answer: https://serverfault.com/a/299564 from MadHatter.
sudo ifconfig en0 ether $(perl -e 'for ($i=0;$i<5;$i++){@m[$i]=int(rand(256));} printf "02:%X:%X:%X:%X:%X\n",@m;') && sudo ifconfig en0 down && sudo ifconfig en0 up Use este
.sudo ifconfig en0 lladdr D4: 33: A3: Ed: F2: 12
Consulte a página manual do IFCONFIG
.Man ifconfig
Use this
sudo ifconfig en0 lladdr d4:33:a3:ed:f2:12
See the manual page of ifconfig
man ifconfig
Aqui está a minha contribuição para alterar seu endereço MAC: https://gist.github.com/vinyll/ B511159cce2d25edafee78403749088CA
#/bin/sh # Instructions: # 1. Copy this script locally and run the following `chmod +x mac-address-spoofer.sh` # 2. Later, run the following: `./mac-address.spoofer.sh` and see your MAC address changing. echo "origin MAC address: " `sudo ifconfig en0 ether | grep ether` sudo ifconfig en0 ether `openssl rand -hex 6 | sed 's/(..)/1:/g; s/.$//'` echo "new MAC address: " `sudo ifconfig en0 ether | grep ether` Here's my contribution to change your MAC address: https://gist.github.com/vinyll/b511159cce2d25edafe78403749088ca
#/bin/sh # Instructions: # 1. Copy this script locally and run the following `chmod +x mac-address-spoofer.sh` # 2. Later, run the following: `./mac-address.spoofer.sh` and see your MAC address changing. echo "origin MAC address: " `sudo ifconfig en0 ether | grep ether` sudo ifconfig en0 ether `openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//'` echo "new MAC address: " `sudo ifconfig en0 ether | grep ether` Isso funciona!
etapas:
Obtenha o endereço MAC da sua Apple TV e anote-o. Encontrou-se nas configurações da rede.
Obtenha o endereço MAC do seu MacBook (versão do OS Yosemite). Digite "ifconfig" em uma janela de terminal. Será na seção "EN0".
Corte / cole o seguinte (substituindo o X's pelo seu endereço MAC da Apple TV) em uma janela Temital:
sudo /system/library/privateframeworks/apple80211.framework/resources/airport -z
sudo ifconfig en0 éter xx: xx: xx: xx: xx: xx
NetworkSetup -DetectNewHardware
Digite sua senha se solicitado e repita a etapa 3, se necessário **
Reconecte-se ao hotel sem fio com o seu Mac (não Apple TV) e aceite as condições de serviço.
Corte / cole o seguinte na janela do terminal (substitua os Ys com o endereço MAC do Mac OSX)
sudo /system/library/privateframeworks/apple80211.framework/resources/airport -z
sudo ifconfig en0 éher yy: yy: yy: yy: yy: yy
NetworkSetup -DetectNewHardware
This works!
Steps:
Get the MAC address of your Apple TV and write it down. It's found in the Network Settings.
Get the MAC address of your MacBook (Yosemite OS version). Type "ifconfig" in a terminal window. It will be in the "En0" section.
Cut/Paste the following (replacing the X's with your Apple TV MAC address) into a teminal window:
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport -z
sudo ifconfig en0 ether XX:XX:XX:XX:XX:XX
networksetup -detectnewhardware
Enter your password if prompted and repeat step 3, if necessary**
Reconnect to the hotel wireless with your MAC (not Apple TV) and accept the conditions of service.
Cut/paste the following into the terminal window (replace the Y's with your MAC OSX MAC address)
sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport -z
sudo ifconfig en0 ether YY:YY:YY:YY:YY:YY
networksetup -detectnewhardware
sudo ifconfig en0 ether `openssl rand -hex 5|perl -nE '$s.=join":",/../g}{say"02:$s"'`&& sudo ifconfig en0 down && sudo ifconfig en0 up Meu é muito mais inteligente :)
sudo ifconfig en0 ether `openssl rand -hex 5|perl -nE '$s.=join":",/../g}{say"02:$s"'`&& sudo ifconfig en0 down && sudo ifconfig en0 up My is much smarter :)
© 2022 pergunte.org All Rights Reserved. Casa de perguntas e respostas todos os direitos reservados