libcyclades-serial-client doesn't support ioctls. This means that some
applications, like gphoto2, doesn't work.
A test program can be found here:
See also bug 232. (Very nice bug number for a bug about RS-232 redirection :-)
I've implemented basic ioctl support now. gphoto2 works now. The ioctl TIOCMGET
is not yet implemented, though.