Currently the default behaviour of the xenconsole client is to
ignore any input to stdin, unless stdin and stdout are both
ttys. The new option allows to manually overwrite this, causing the
client to forward input regardless.
Signed-off-by: Felix Schmoll <eggi.innovations@gmail.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>