scan ips

main.rs

use std::thread;
use std::net::TcpStream;

fn check_open_port(host: &str, port: u16) -> bool {
    TcpStream::connect((host, port)).is_ok()
}

fn main() {
    const PORT : u16 = 22;

    println!("Scanning for port {}", PORT);
    let mut threads = Vec::new();
    for x in 1..254 {
        let ip = format!("192.168.1.{:?}", x);

        threads.push(thread::spawn(move || {
            if check_open_port(&ip, PORT) {
                println!("{}:{}", ip, PORT);
            }
        }));
    }
    for thread in threads {
        thread.join().unwrap();
    }
}