Add some traces to allow debugging

diff --git a/examples/wireless_overlay.py b/examples/wireless_overlay.py
index 81a2341..614c6b8 100644 (file)
--- a/examples/wireless_overlay.py
+++ b/examples/wireless_overlay.py
@@ -192,6 +192,7 @@ class WirelessOverlay(object):
         iface.connector("inet").connect(inet.connector("devs"))
         node.connector("devs").connect(iface.connector("node"))
         forwarder = pl_desc.create("MulticastForwarder")
+        forwarder.enable_trace("stderr")
         node.connector("apps").connect(forwarder.connector("node"))
         return node, iface