tomFlowee c0f579ff6d add VPN feature ...

This allows a jail to have a VPN config associated and as a result we start
a new net namespace, completely isolating the jails networking.
We then start an openVPN client to route between the main network and the
jails' network.

The main limitation here is that we don't setup DNS, which basically means
that the VPN will route DNS calls to the other side, but since we don't
remount resolv.conf this depends on the vpn provider actually mapping the
nameserver we use. For people that use a nameserver like 192.168.100.1,
this most of the time works just fine.

Improvement is possible.

2026-04-11 15:06:44 +02:00

..

client.cpp

add VPN feature

2026-04-11 15:06:44 +02:00