ssh jumphost

[gothicVI]

Somewhat a continuation of #9:
Connecting to 2FA hosts works fine now, however, for me the 2FA host is the jumphost which does not work at the moment.
As described in the linked issue, I've resorted to setting up an ssh tunnel through the 2FA jumphost binding the remote port to a local port which does subsequently allow for an ssh connection via localhost.
With the support for 2FA in place now, can we get jumphosts working? Sadly there's no error message or similar. It just continues trying to connect.

[jeanp413]

Will take a look 👍