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Last active May 12, 2024 03:28
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WireGuard over TCP with udptunnel
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wireguard-over-tcp.md

WireGuard over TCP with udptunnel

udptunnel is a small program which can tunnel UDP packets bi-directionally over a TCP connection. Its primary purpose (and original motivation) is to allow multi-media conferences to traverse a firewall which allows only outgoing TCP connections.

Server

# udptunnel -s 443 127.0.0.1/51820

Client

# udptunnel -c [SERVER PUBLIC IP]/443 127.0.0.1 50001
  • Remember to open TCP port 443 on the server's firewall
  • In the WireGuard client config file, replace the server's public IP (endpoint) with 127.0.0.1:50001
@andrew-aladjev
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@patrickzzz I am also using wstunnel. It is maintainable and easy. Of course he can't bypass GFC, but it can provide good experience in any country except China.

udptunnel is required for low memory devices like old routers with openwrt. I don't really see any requirement for further udptunnel updates and maintenance.

@testingnic
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Tranks bro 💖

@andrew-aladjev
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I've made additional work on wireguard routing. You may be interested in it. Question is here, gist with route scripts and configs here.

@testingnic
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I've made additional work on wireguard routing. You may be interested in it. Question is here, gist with route scripts and configs here.

udp puncher could be added

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