2 releases
Uses old Rust 2015
0.1.1 | Jul 10, 2018 |
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0.1.0 | May 24, 2018 |
#32 in #tap
260KB
162 lines
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+
Dependencies
~9–19MB
~263K SLoC