ggatec: ioctl(/dev/ggctl): Invalid argument

Hi,
I am trying to use ggatec to mount a device from another host running the same FreeBSD version (8.1) and I am seeing the following error:
freebsd-2% ggatec create -vo rw hostname /dev/xbd7
info: Connected to the server: hostname:3080.
debug: Sending version packet.
debug: Sending initial packet.
debug: Receiving initial packet.
debug: Received initial packet.
info: Connected to the server: hostname:3080.
debug: Sending version packet.
debug: Sending initial packet.
debug: Receiving initial packet.
debug: Received initial packet.
error: ggatec: ioctl(/dev/ggctl): Invalid argument.
error: Exiting.
If I use ggatec to mount the device from the same host (i.e. ggated and ggatec on same host), than it works, but for remote host it doesn't.
Any ideas?

Regards,Bhaskar