adding tcp command server to ban ips

src/main.rs

@@ -1,8 +1,11 @@
 pub mod iptables_save;
 pub mod login_attempt;
+pub mod tpc_command_server;
 
+use crate::tpc_command_server::start_tcp_command_server;
 use linemux::MuxedLines;
 use login_attempt::LoginAttempt;
+use std::thread;
 use std::{collections::HashMap, thread::sleep, time::Duration};
 
 #[tokio::main]
@@ -17,12 +20,15 @@ async fn main() -> std::io::Result<()> {
         "starting iptables-save, run every {} seconds",
         seconds_iptables.as_secs()
     );
-    tokio::spawn(async move {
-        loop {
-            sleep(seconds_iptables);
-            iptables_save::save_iptables();
-            println!("saved iptables rules");
-        }
+
+    thread::spawn(move || loop {
+        sleep(seconds_iptables);
+        iptables_save::save_iptables();
+        println!("saved iptables rules");
+    });
+
+    thread::spawn(|| {
+        start_tcp_command_server();
     });
 
     println!("listening to changes over /host_ssh/auth.log");