spawn threads per listener and listen on all addresses

src/bin/smoke.rs

@@ -2,18 +2,21 @@ use std::{io::{Read, Write}, net::TcpListener};
 
 const PORT: usize = 10000;
 const BUFF_SIZE: usize = 1;
+
 fn main() -> std::io::Result<()> {
 
-    let listener = TcpListener::bind(format!("127.0.0.1:{PORT}"))?;
+    let listener = TcpListener::bind(format!("0.0.0.0:{PORT}"))?;
 
     for stream in listener.incoming() {
+        std::thread::spawn(move || {
             match stream {
                 Ok(mut stream) => {
                     loop {
                         let mut buf: [u8; BUFF_SIZE] = [0; BUFF_SIZE];
 
                         if let Ok(_) = stream.read_exact(&mut buf) {
-                        stream.write(&buf)?;
+                            println!("{:?}", &buf);
+                            let _ = stream.write(&buf);
                         } else {
                             break;
                         }
@@ -21,6 +24,7 @@ fn main() -> std::io::Result<()> {
                 },
                 Err(e) => panic!("{:?}", e)
             }
+        });
     }
 
     Ok(())