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Gre tunnel for udp traffic
Hey,
so I followed buyvm's tutorial for routing traffic over a gre tunnel (http://wiki.buyvm.net/doku.php/gre_tunnel) and it works fine for tcp ports, but I was unsuccessful in routing udp traffic.
There is a part in the tutorial which shouldn't work for udp, as it forwards all traffic with certain states and udp is stateless.
Now I'm trying to figure out how to forward udp traffic using a gre tunnel.
Any advise is appreciated.
Regards
tr1cky
Comments
Might be a long wait.
You could try ....
on the /local/ vps
in iptables on /local/ vps add ports you want to forward to tunnel
on remote vps
on remote VPS add iptable rule
EDIT: Do not enter the routing tables entries from the BuyVM tutorial.
Also you will access the remote via the local vps port 2222 for ssh in the above example andyou should set up ssh on the remote to listen on ip 192.168.169.2
I do know that it does work with UDP. Can you PM your configs?