ginuerzh 76467efc59 test(e2e): regression for Gost-Target destination-policy bypass
Adds TestGostTargetPolicyBypass: a service-level bypass blacklists the
echo server; verifies the control request is 403, a checksum-valid
Gost-Target header naming an allowed authority cannot reach the blocked
backend, and a malformed header is fail-closed. Verified to catch the bug
by reverting the fix (exploit returned the backend response).
2026-08-27 20:16:34 +08:00
2022-09-22 18:59:56 +08:00
2026-04-26 22:16:06 +08:00
2021-07-06 09:52:51 +08:00
2025-08-04 19:34:54 +08:00
2025-08-03 15:38:57 +08:00

GO Simple Tunnel

A simple security tunnel written in golang

en zh

Features

Overview

Overview

There are three main ways to use GOST as a tunnel.

Proxy

As a proxy service to access the network, multiple protocols can be used in combination to form a forwarding chain for traffic forwarding.

Proxy

Port Forwarding

Mapping the port of one service to the port of another service, you can also use a combination of multiple protocols to form a forwarding chain for traffic forwarding.

Forward

Reverse Proxy

Use tunnel and intranet penetration to expose local services behind NAT or firewall to public network for access.

Reverse Proxy

Installation

Binary files

https://github.com/go-gost/gost/releases

install script

# install latest from [https://github.com/go-gost/gost/releases](https://github.com/go-gost/gost/releases)
bash <(curl -fsSL https://github.com/go-gost/gost/raw/master/install.sh) --install
# select version for install 
bash <(curl -fsSL https://github.com/go-gost/gost/raw/master/install.sh)

From source

git clone https://github.com/go-gost/gost.git
cd gost/cmd/gost
go build

Docker

docker run --rm gogost/gost -V

Tools

GUI

go-gost/gostctl

WebUI

go-gost/gost-ui

Shadowsocks Android

hamid-nazari/ShadowsocksGostPlugin

Support

Wiki: https://gost.run

YouTube: https://www.youtube.com/@gost-tunnel

Telegram: https://t.me/gogost

Google group: https://groups.google.com/d/forum/go-gost

Legacy version: v2.gost.run

Languages
Go 81.9%
Python 15.2%
Makefile 1.4%
Shell 1.1%
Dockerfile 0.4%