relaybaton

A pluggable transport to circumvent Internet censorship with Encrypted SNI.

The project will be updated following the adoption of ECH.

Getting Started

Prerequisites

Install

go get github.com/iyouport-org/relaybaton

Build

CLI

CGO_ENABLED=1 should be set in cross-compiling

make

C++ static library

make desktop

Android library

make mobile

Deployment

For supporting ESNI features and hiding the IP address of the server from interception, the server should have a valid domain name and behind Cloudflare CDN.

Cloudflare CDN will provide TLS encryption with ESNI extension.

Server

sudo is required for listening on port 80

sudo relaybation server --config /path/to/server/config.toml

Client

relaybation client --config /path/to/client/config.toml

A local proxy server will listen on the local ports which given in the configuration file.

Configuration

Example

[client]
port = 1080
http_port = 1088
redir_port = 1090
server = "example.com"
username = "username"
password = "password"
proxy_all = true

[server]
port = 80
admin_password = "password"

[db]
type = "sqlite3"
username = "root"
password = "password"
host = "localhost"
port = 1433
database = "relaybaton.db"

[dns]
type = "doh"
server = "cloudflare-dns.com"
addr = "1.1.1.1"

[log]
file = "./log.xml"
level = "trace"

Description of the fields

Field	TOML Type	Go Type	Description
client.port	Integer	uint16	SOCKS5 port that client listen to
client.http_port	Integer	uint16	HTTP port that client listen to
client.redir_port	Integer	uint16	Redirect port that client listen to
client.server	String	string	domain name of the server
client.username	String	string	username of the client
client.password	String	string	password of the client
client.proxy_all	Boolean	bool	if proxy all traffic
server.port	Integer	uint16	port that server listen to
server.admin_password	String	string	password of account "admin"
db.type	String	github.com/iyouport-org/relaybaton config.dbType	type of the database
db.username	String	string	username for database connection
db.password	String	string	password for database connection
db.host	String	string	hostname for database connection
db.port	Integer	uint16	port for database connection
db.database	String	string	name of database
dns.type	String	github.com/iyouport-org/relaybaton config.DNSType	type of DNS resolver
dns.server	String	string	server name of the DNS server
dns.addr	String	net.Addr	IP address of the DNS server
log.file	String	os.File	filename of log file
log.level	String	github.com/sirupsen/logrus logrus.Level	minimum log level to write

Built With

github.com/cloudflare/tls-tris - crypto/tls, now with 100% more 1.3.

Versioning

We use SemVer for versioning. For the versions available, see the tags on this repository.

Authors

onoketa

See also the list of contributors who participated in this project.

License

This project is licensed under the MIT License - see the LICENSE file for details

Acknowledgments

Cloudflare

iyouport-org/relaybaton

iyouport-org

Reviews

Repository Details