Luke
tired
- Apr 11, 2018
- 291
I accidentally logged in without being connected because I am an idiot.
So here's a copy paste solution to this because I couldn't find any.
Applies to PPTP vpn on debian/mint/ubu/possibly others.
Lets just leave this here might come in handy for some.
1. switch to root
enter password
2. open /etc/rc.local
3. copy and paste this to the end of the file, leave stuff at the top intact
3. replace X.X.X.X to the VPN's IP address.
save and exit
4. make it start on boot so that you won't forget like I did, type
5. reboot
Now you should have no connection at all if the VPN is inactive.
If you have no VPN hit me up I have 3 unused russian datacenter IPs.
To turn off the thing so the internet works without a VPN type:
PS: I know I know but it's idiot proof and good enuff.
So here's a copy paste solution to this because I couldn't find any.
Applies to PPTP vpn on debian/mint/ubu/possibly others.
Lets just leave this here might come in handy for some.
1. switch to root
Code:
sudo bash
2. open /etc/rc.local
Code:
nano /etc/rc.local
3. copy and paste this to the end of the file, leave stuff at the top intact
Code:
sysctl -w net.ipv6.conf.all.disable_ipv6=1
sysctl -w net.ipv6.conf.default.disable_ipv6=1
sysctl -w net.ipv6.conf.lo.disable_ipv6=1
iptables -F
iptables -P OUTPUT ACCEPT
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
chain_exists=`iptables --list |grep ALLOWVPN |grep -v grep |wc -l`
if [ "$chain_exists" -gt 0 ];
then
sudo iptables -X ALLOWVPN
fi
chain_exists=`iptables --list |grep BLOCKALL |grep -v grep |wc -l`
if [ "$chain_exists" -gt 0 ];
then
sudo iptables -X BLOCKALL
fi
sudo iptables -N ALLOWVPN
sudo iptables -N BLOCKALL
sudo iptables -A OUTPUT -o ppp+ -j ACCEPT
sudo iptables -A OUTPUT -o lo+ -j ACCEPT
sudo iptables -A OUTPUT -j ALLOWVPN
sudo iptables -A OUTPUT -j BLOCKALL
sudo iptables -A ALLOWVPN -d X.X.X.X -j ACCEPT
sudo iptables -A BLOCKALL -j DROP
echo "nameserver 8.8.8.8" > /etc/resolv.conf
echo "nameserver 8.8.4.4" >> /etc/resolv.conf
exit 0
3. replace X.X.X.X to the VPN's IP address.
save and exit
4. make it start on boot so that you won't forget like I did, type
Code:
sudo chmod +x /etc/rc.local
5. reboot
Now you should have no connection at all if the VPN is inactive.
If you have no VPN hit me up I have 3 unused russian datacenter IPs.
To turn off the thing so the internet works without a VPN type:
Code:
sudo iptables -F
PS: I know I know but it's idiot proof and good enuff.
Last edited: