On Thursday 02 April 2015 07:28:11 Caspar Romot wrote:
> Hello,
>
> So i am trying to set up a system, where i can create an SSH session from my
> work computer to a controller, that is in a local network and connected to
> a server machine with a public IP (accessible via the internet). So for
> example i want to send a file from my work computer to a controller, how
> should i do that? So far i have set up an SSH session from my work computer
> to the server machine and forwarded the connection to the controller using
> the command ssh_channel_open_forward(tunnelChannel, "controllerIP", 22, "",
> 0); Now if i understand correctly i should create a second SSH session from
> the work computer straight to the controller. That should be possible
> because of the tunnel. And then i should be able to send files through this
> second SSH session. Do i understand this correctly?
Did we discuss this on IRC? Cause I explained it to someone already some days
ago.
In the first ssh session you do
ssh_channel_open_forward(channel, "destination", 22, "", 0);
The you create a socketpair() and use one fd to read from it and write to the
ssh channel or read from the channel and write to the fd.
You create a second session and pass the second fd from the socketpair via
ssh_options_set() and then do whatever you have to do ...
It would be great if someone could extend the
Cheers,
-- andreas
--
Andreas Schneider GPG-ID: CC014E3D
www.cryptomilk.org [email protected]
