burritun

Wrap a tun interface in a tap interface. This is useful if you need to run a tool on a tun device that depends on a layer 2 raw socket, but doesn't actually need layer 2 access. The ethernet header is transparently stripped for egress and added for ingress. It also emulates arp to ensure the kernel can use the interface correctly.

Usage

```

wrap tun0 into burritun0

burritun tun0 burritun0 &

remove ip from tun device

ip a del 192.0.2.4/24 dev tun0

add ip to tap device

ip a add 192.0.2.4/24 dev burritun0

resume burritun

fg ```

License

GPLv3+