Tunnel only one program (UDP & TCP) through another server

Posted by user136036 on Server Fault See other posts from Server Fault or by user136036
Published on 2012-09-14T22:07:40Z Indexed on 2012/09/15 3:39 UTC
Read the original article Hit count: 559

Filed under:

openvpn

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udp

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tunnel

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socks5

I have a windows machine at home and a server with debian installed. I want to tunnel the UDP traffic from one (any only this) program on my windows machine through my server.

For tcp traffic this was easy using putty as a socks5 proxy and then connecting via ssh to my server - but this does not seem to work for UDP. Then I setup dante as a socks5 proxy but it seems to create a new instance/thread per connection which leads to a huge ram usage for my server, so this was no option either.

So most people recommend openvpn, so my question: Can I use openvpn to just tunnel this one program through my server? Is there a way to maybe create a local socks5 proxy on my windows machine and set it as a proxy in my program and only this proxy then will use openvpn?

Thank you for your ideas

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