refactor(sim): move FrameBuf on dup; vary per-node obs; test disconnect/unreachable

2026-10-17 23:58:15 -07:00
parent 1752bd23ff
commit 1257f227ce
3 changed files with 29 additions and 7 deletions
@@ -57,10 +57,11 @@ impl Transport for SimTransport {
            return Ok(());
        }
        let buf = FrameBuf::from_slice(frame).map_err(|_| SendError::TooLarge)?;
+        let dup = w.rng.gen::<f64>() < w.cfg.dup;
        w.inboxes[*to].push_back(Event::Frame(self.me, buf.clone()));
        w.frames_sent += 1;
-        if w.rng.gen::<f64>() < w.cfg.dup {
-            w.inboxes[*to].push_back(Event::Frame(self.me, buf.clone()));
+        if dup {
+            w.inboxes[*to].push_back(Event::Frame(self.me, buf));
            w.frames_sent += 1;
        }
        Ok(())