wireguard based vpn

Usage

You need to get a token from http://example.com:3000/api/v0.1-beta/signup
* Symmetric NAT not yet supported

git clone [email protected]:seyukun/vpn.git
cd vpn
go build .
cat <<EOF | tee -a .config
private_key=`wg genkey | base64 -d | xxd -p -c 32`
listen_port=51820
api_url=http://example.com:3000/api/v0.1-beta
api_authorization=Bearer $TOKEN
stun=stun.l.google.com:19302
EOF
sudo ./vpn

For windows users

you need to install wintun.dll. https://www.wintun.net/

git clone git@github.com:seyukun/vpn.git
cd vpn
go build .
# edit .config
# install gsudo
curl -sLO https://www.wintun.net/builds/wintun-0.14.1.zip
tar -xf .\wintun-0.14.1.zip
cp wintun\bin\amd64\wintun.dll .\
rm -r -fo .\wintun
rm -r -fo .\wintun-0.14.1.zip
sudo .\vpn

Tips for developer

---

vendor/golang.zx2c4.com/wireguard/device/receive.go

• All packets received from the udp socket are handled here

vendor/golang.zx2c4.com/wireguard/device/send.go

• Handling of packet transmission is defined here

---