openvpn: T8264: keep the DCO Kernel module loaded

The script runs once per interface, so deleting two offloaded tunnels leaves
the first invocation unloading "ovpn" while the second daemon still holds a
device: rmmod returns EBUSY and the whole commit fails. 2.6 never handed the
module to the daemon, so the unload always succeeded and this was unreachable.

Stop unloading it at all: vxlan, geneve and l2tpv3 all leave their module in
place once the last interface is gone, and a module nobody uses costs nothing.

0 files changed, 0 insertions, 0 deletions