Tun2Socks

Rust bindings for HevSocks5Tunnel

Features

• IPv4/IPv6. (dual stack)
• Redirect TCP connections.
• Redirect UDP packets. (Fullcone NAT, UDP in UDP/TCP)
• Linux/Android/FreeBSD/macOS/iOS.

Benchmarks

See here for more details.

Speed

CPU usage

Memory usage

API

/// Start and run the socks5 tunnel, this function will blocks until the
/// quit() is called or an error occurs.
///
/// # Arguments
///
/// * `config_path` - config file path
/// * `tun_fd` - tunnel file descriptor
///
/// # Returns
///
/// Returns Ok(()) on successful, otherwise returns Err(r).
pub fn main_from_file(config_path: &Path, tun_fd: RawFd) -> Result<(), i32>

/// Start and run the socks5 tunnel, this function will blocks until the
/// quit() is called or an error occurs.
///
/// # Arguments
///
/// * `config_str` - config string
/// * `tun_fd` - tunnel file descriptor
///
/// # Returns
///
/// Returns Ok(()) on successful, otherwise returns Err(r).
pub fn main_from_str(config_str: &str, tun_fd: RawFd) -> Result<(), i32>

/// Stop the socks5 tunnel.
pub fn quit()

Contributors

• hev - https://hev.cc
• pronebird - https://github.com/pronebird

License

MIT