Only log unprocessed packets in the controller if debugging enabled.

Otherwise OFP_FLOW_EXPIRED messages tend to swamp the console after a while.
2008-06-04 10:54:01 -07:00
parent 6787fab28f
commit 8f4da69c16
1 changed files with 5 additions and 1 deletions
@@ -347,7 +347,11 @@ process_packet(struct switch_ *sw, struct buffer *msg)
            process_packet_in(sw, opi);
        }
    } else {
-        ofp_print(stdout, msg->data, msg->size, 2); 
+        if (VLOG_IS_DBG_ENABLED()) {
+            char *p = ofp_to_string(msg->data, msg->size, 2);
+            VLOG_DBG("OpenFlow packet ignored: %s", p);
+            free(p);
+        }
    }
 }