[SOLVED] Bidirectional UDP forwarding over TCP

munkz · 08-29-2013, 12:00 AM

you could do something like :

YOUR ARCH BOX ::

Code:

iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
iptables -A FORWARD -i tap0 -o eth0 -m state –state RELATED,ESTABLISHED -j ACCEPT
iptables -A FORWARD -i eth0 -o tun0 -j ACCEPT

Then everything at your dorm that is using the arch box for a gateway will then get routed over the vpn. Is that what ya want? As long as you get the arch box vpn client going the above should work.

munkz · 08-29-2013, 12:38 AM

on your arch box ( I posted this and now its gone ) :

iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
iptables -A FORWARD -i tap0 -o eth0 -m state –state RELATED,ESTABLISHED -j ACCEPT
iptables -A FORWARD -i eth0 -o tun0 -j ACCEPT

Any traffic you have coming in on eth0 would be sent out over the VPN. Make since?

Danice123 · 08-30-2013, 11:42 AM

Thanks a lot man, it's working great now. I've got my connection running though a router so that we can get on the unproxied wifi also. It's sweet.