Thank you danilogs .
I still did not success but helps (solved my segmentation fault
). Trying in command line, I got now the following error:
ERROR: Timed out waiting for the ppp interface to be UP.
and a little bit later:
ERROR: pppd: The link was terminated by the modem hanging up.
I needed to follow this issue for fedora explaining this is due to the upgrade of ppp to 2.5.
I set in /etc/ppp/options
file (as root):
lock
ipcp-accept-remote
Now, I can login in command line with:
sudo openfortivpn w.x.y.z:port -u user --trusted-cert mycertificate
I provide my password, it works.
but still not successfull using graphical interface (maybe because of the need of --trusted-cert
option in my case ?)
In case it can help