Firefox on a docker container with openconnect installed, nice for who wants to connect on a VPN without messing the local machine netword.
To allow connections on local x11:
xhost +local:root # everything is open
xhost -local:root && xhost +local:firefox-vpn # only the firefox container is able to connect
To execute the container
docker run --rm -it -e DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -v ~/firefox-vpn:/root --name firefox-vpn --privileged tiagodeoliveira/firefox-vpn