increase id size

src/main.rs

@@ -11,8 +11,8 @@ use std::sync::Arc;
 
 #[repr(C)]
 pub struct Meta {
-    pub src_id: u16,
-    pub dst_id: u16,
+    pub src_id: u32,
+    pub dst_id: u32,
     pub reversed: u16,
 }
 
@@ -20,8 +20,8 @@ use serde::Deserialize;
 
 #[derive(Deserialize)]
 pub struct ConfigRouter {
-    pub local_id: u16,
-    pub remote_id: u16,
+    pub local_id: u32,
+    pub remote_id: u32,
     pub proto: i32,
     pub family: u8,
     pub mark: u32,
@@ -65,15 +65,15 @@ fn main() -> Result<(), Box<dyn Error>> {
     println!("Read config");
     let mut sockets: HashMap<u16, Arc<Socket>> = HashMap::new();
     println!("Ready");
-    let routers: HashMap<u16, Router> = config
+    let routers: HashMap<u32, Router> = config
         .routers
         .iter()
         .map(|c| Router::new(c, &mut sockets).map(|router| (c.remote_id, router)))
         .collect::<Result<_, _>>()?;
     println!("Created routers");
     let (mut router_readers, router_writers): (
-        HashMap<u16, RouterReader>,
-        HashMap<u16, RouterWriter>,
+        HashMap<u32, RouterReader>,
+        HashMap<u32, RouterWriter>,
     ) = routers
         .into_iter()
         .map(|(id, router)| {
@@ -82,7 +82,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         })
         .unzip();
     println!("Created sockets");
-    let router_writers3: Vec<(Arc<Socket>, HashMap<u16, RouterWriter>)> = router_writers
+    let router_writers3: Vec<(Arc<Socket>, HashMap<u32, RouterWriter>)> = router_writers
         .into_iter()
         .grouping_by(|(_, v)| v.key())
         .into_iter()