chore: some minor changes

Author: hack3ric

src/bgp/mod.rs

@@ -225,6 +225,7 @@ impl<S: AsyncRead + AsyncWrite + Unpin> Session<S> {
         inst = timers.as_mut().unwrap().tick(), if timers.is_some() => {
           timers.as_mut().unwrap().process_tick(inst, stream).await?;
         }
+        result = self.routes.process() => result?,
       },
     }
     Ok(())

src/integration_tests/kernel_linux.rs

@@ -336,15 +336,15 @@ async fn test_unreachable_routes() -> anyhow::Result<()> {
   let ip_routes_exp = ["172.17.254.192/26", "192.0.2.0/27", "fc42::/32"];
   let mut ip_routes_exp: Vec<_> = ip_routes_exp
     .into_iter()
-    .map(|x| {
-      let x = x.parse::<IpPrefix>().unwrap();
+    .map(|prefix| {
+      let prefix = prefix.parse::<IpPrefix>().unwrap();
       let mut msg = RouteMessageBuilder::<IpAddr>::new()
-        .destination_prefix(x.prefix(), x.len())
-        .unwrap()
         .kind(RouteType::Unreachable)
         .table_id(table_id)
+        .destination_prefix(prefix.prefix(), prefix.len())
+        .unwrap()
         .build();
-      if x.is_ipv6() {
+      if prefix.is_ipv6() {
         msg.attributes.push(RouteAttribute::Oif(1));
       }
       msg

src/kernel/linux/mod.rs

@@ -122,6 +122,7 @@ impl Kernel for Linux {
     if let Some(rtnl) = &mut self.rtnl {
       rtnl.process().await
     } else {
+      // TODO: should wait for self.rtnl to fill and exec rtnl.process()
       pending().await
     }
   }