vlib: add missing file template descriptions

[vpp.git] / src / vnet / unix / tuntap.c

diff --git a/src/vnet/unix/tuntap.c b/src/vnet/unix/tuntap.c
index 72c4f73..50f02df 100644 (file)
--- a/src/vnet/unix/tuntap.c
+++ b/src/vnet/unix/tuntap.c
@@ -378,11 +378,9 @@ tuntap_rx (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
 
     vlib_set_next_frame_buffer (vm, node, next_index, bi);
 
-    if (n_trace > 0)
-      {
-       vlib_trace_buffer (vm, node, next_index, b, /* follow_chain */ 1);
-       vlib_set_trace_count (vm, node, n_trace - 1);
-      }
+    if (PREDICT_FALSE (n_trace > 0 && vlib_trace_buffer (vm, node, next_index, b,      /* follow_chain */
+                                                        1)))
+      vlib_set_trace_count (vm, node, n_trace - 1);
   }
 
   return 1;
@@ -667,6 +665,7 @@ tuntap_config (vlib_main_t * vm, unformat_input_t * input)
     clib_file_t template = { 0 };
     template.read_function = tuntap_read_ready;
     template.file_descriptor = tm->dev_net_tun_fd;
+    template.description = format (0, "vnet tuntap");
     tm->clib_file_index = clib_file_add (&file_main, &template);
   }