LinuxQuestions.org - Force deluge to use vpn

I've built a server that I'm using deluge-web and deluged on. I have a vpn connection and I'd like to force deluge to use the vpn connection.

My current config/solution is:

Code:

deluge --> dante proxy --> vpn

and when I kill vpn, the torrenting stops.

What I'm worried about it that I've heard other users say that they've noticed that deluge will sometimes pick up eth0 when tun0 disconnects.

I tried rejecting packets for the deluge user that are not headed to tun0 in iptables with:

Code:

iptables -A OUTPUT -m owner --uid-owner deluge \! -o tun0 -j REJECT

but it doesn't allow me to manage the ui even if I put in front:

Code:

iptables -A OUTPUT -m owner --uid-owner deluge -d 192.168.0.44 -j ACCEPT

Does anyone have a more elegant solution?

Thanks!