Reroute VPN server outgoing traffic to TOR

Hi people

After three days of following HowTos, guides, some debugging and help from guys at [email protected] I was able to setup a VPN server on my spare PC (Ubuntu Server 14.04) using StrongSwan. The clients are able to connect to the VPN server successfully.

I want the VPN server to redirect all the outgoing traffic to TOR. IPsec VPN is listening at default 0.0.0.0:500 and TOR is listening at localhost:9050. Ideally, all my clients would connect to the VPN server which would then send all the traffic over TOR.

I have very little knowledge of iptables. I tried understanding it but it requires a lot of TCP/IP and networking knowledge which I lack. I was wondering if someone here could provide me a solution, or atleast guide me in the right direction.

Regards,
Foxtrot