add comment clarifying the state of AsyncUDP.h

Jorropo · Jorropo · commit ab6921866f1c · 2025-03-20T03:42:27.000+01:00
diff --git a/cores/portduino/AsyncUDP.h b/cores/portduino/AsyncUDP.h
@@ -1,3 +1,7 @@
+// This implements a really small subset of AsyncUDP.
+// This was the bare minimum needed to get meshtastic's multicast UDP transport running.
+// PRs are welcome to implement more of the API.
+
 #ifndef ESPASYNCUDP_H
 #define ESPASYNCUDP_H
 
