Hello all

Is it at all possible to use IP table rules with openvix, Black hole or any other of The similar images that I can install on my satellite receiver?
I would like to use IP table rules, if the connection to my VPN provider fails, then my Real IP is not exposed.
I have searched through the Internet, and couldn't find anything!
I really hope someone can point me in the right direction.and if it is not possible,
is there something else I can do to prevent my IP from leaking?

Many thanks in advance