Go I2PTunnel

A Go implementation of I2P tunneling services with support for TCP, HTTP, UDP, and IRC protocols. Built on SAMv3, this project provides encrypted anonymous network tunnels with filtering, rate-limiting, and encrypted leaseSet capabilities.

Features

Server Tunnels

• TCP Server - Standard TCP port forwarding
• HTTP Server - Web service hosting
• IRC Server - Chat service hosting
• UDP Server - Datagram forwarding (Non-standard)

Client Tunnels

• TCP Client - Direct connection tunneling
• HTTP Proxy - Web browsing support
• SOCKS5 Proxy - Multi-protocol proxy
• IRC Client - Chat connectivity
• UDP Client - Datagram tunneling
• TUN Device - Network interface tunneling (Linux)

Installation

go get github.com/go-i2p/go-i2ptunnel

Contributing

1. Check our CONTRIBUTING.md
2. Fork the repository
3. Create feature branch
4. Implement changes
5. Add tests
6. Submit PR

Testing

go test ./...

Review test output and ensure all tunnel types function correctly.

License

MIT License

Acknowledgements

• Based on the I2P Project's tunnel specifications
• Uses SAMv3 protocol for I2P connectivity