Need a solution which works for users behind DNAT / CG-NAT (Unsolved)

  • Thread starter Thread starter gaurav0912
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gaurav0912

gaurav0912

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Location
Pune
ISP
LOCAL ISP - Gazon Pune
The thing is I want to use DO wireguard server for playing GTA V, as my ISP has kept me behind double NAT and I don't get OPEN NAT, I tried using roadwarrior's script of wireguard but still, I get MODERATE NAT even when I am connected to DO using a VPN, any fix with this?
 
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Yes, use IPTables to forward all traffic from port XXXX to port XXXX of your wireguard client. While forwarding from server to client you need to do a SNAT w/ replacing the source IP with that of the server. And for the packets coming from your client you will need to do SNAT again, this time replacing the IP of the client with that of the server.

I don't think any of the wireguard clients do this automatically as of now.

EDIT: Relatively easier solution is to forward everything from the wireguard server to the wireguard client, and let the client handle which ports to open (or accept) connections on.
 
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It shows as closed unfortunately, even the game is running with network info showing in the format IP : PORT correctly.
Also yes it requires TCP 80,443
and UDP 6672 and 61455-61458 range, all of them are forwarded correctly still no luck
Anyways, will keep searching for more solutions and update it here !
 
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That means its not being forwarded. Did you check with netcat (nc)? Run "nc -lvp 6672" it will show as connected if it works, canyouseeme should show open else it won't work.

EDIT: Also make sure you forward both TCP, UDP protocols and not just TCP.
Its nc -lvpu XXXX (for UDP)
 

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