9
7
I used openvpn to create a tun interface on linux
openvpn --mktun --dev tun2
ip link set tun2 up
ip addr add 10.0.0.2/24 dev tun2
now I want to modify the ip address to 10.0.0.1/16, how to do it?
besides, how to remove tun2
thanks
9
7
I used openvpn to create a tun interface on linux
openvpn --mktun --dev tun2
ip link set tun2 up
ip addr add 10.0.0.2/24 dev tun2
now I want to modify the ip address to 10.0.0.1/16, how to do it?
besides, how to remove tun2
thanks
17
If you want to remove an ip address simply use del
instead of `add.
So ip addr del 10.0.0.2/24 dev tun2
to remove an IP. But since you want to remove the interface that doesn't really matter.
To remove an tun* interface simply use ip link del name or in your case ip link delete tun2
.
Additionally, if you want it to stay deleted after reboot, use
openvpn --rmtun --dev tun2
. – aquaherd – 2016-08-29T13:44:30.873