tcp-proxy

<h1 align="center">tcp-proxy</h1>
Simple TCP Proxy - Rust

## Example Code
```rs
fn main() {
	let listen = "127.0.0.1:8080";
	let upstream = "127.0.0.1:8081";

	tcp_proxy::new(&listen, &upstream, log);
}

fn log(id: usize, ip: &str, listen: &str, upstream: &str) {
          
}
```

## Bash
```
tcp-proxy 127.0.0.1:8080 127.0.0.1:8081
          ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^
              Listen        Upstream
```