X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fethernet%2Fp2p_ethernet_input.c;h=3e9589e0e194d0c79e876df8a3cffe47d92a0d8c;hb=9a3973e3a36bfd4dd8dbffe130a92649fc1b73d3;hp=7e5f7cadc0d76d49762a0c487d3108adfaae0a9e;hpb=f6b02e0d0bfd7e0f1d79e8ee426f48ca37ae5ff3;p=vpp.git

diff --git a/src/vnet/ethernet/p2p_ethernet_input.c b/src/vnet/ethernet/p2p_ethernet_input.c
index 7e5f7cadc0d..3e9589e0e19 100644
--- a/src/vnet/ethernet/p2p_ethernet_input.c
+++ b/src/vnet/ethernet/p2p_ethernet_input.c
@@ -119,11 +119,12 @@ VLIB_NODE_FN (p2p_ethernet_input_node) (vlib_main_t * vm,
 	      vnet_buffer (b0)->sw_if_index[VLIB_RX] = rx0;
 	      n_p2p_ethernet_packets += 1;
 
-	      if (PREDICT_FALSE (n_trace > 0))
+	      if (PREDICT_FALSE
+		  (n_trace > 0
+		   && vlib_trace_buffer (vm, node, next_index, b0,
+					 1 /* follow_chain */ )))
 		{
 		  p2p_ethernet_trace_t *t0;
-		  vlib_trace_buffer (vm, node, next_index, b0,
-				     1 /* follow_chain */ );
 		  vlib_set_trace_count (vm, node, --n_trace);
 		  t0 = vlib_add_trace (vm, node, b0, sizeof (*t0));
 		  t0->sw_if_index = sw_if_index0;
@@ -140,11 +141,12 @@ VLIB_NODE_FN (p2p_ethernet_input_node) (vlib_main_t * vm,
 	      vnet_buffer (b1)->sw_if_index[VLIB_RX] = rx1;
 	      n_p2p_ethernet_packets += 1;
 
-	      if (PREDICT_FALSE (n_trace > 0))
+	      if (PREDICT_FALSE
+		  (n_trace > 0
+		   && vlib_trace_buffer (vm, node, next_index, b1,
+					 1 /* follow_chain */ )))
 		{
 		  p2p_ethernet_trace_t *t1;
-		  vlib_trace_buffer (vm, node, next_index, b1,
-				     1 /* follow_chain */ );
 		  vlib_set_trace_count (vm, node, --n_trace);
 		  t1 = vlib_add_trace (vm, node, b1, sizeof (*t1));
 		  t1->sw_if_index = sw_if_index1;
@@ -195,11 +197,12 @@ VLIB_NODE_FN (p2p_ethernet_input_node) (vlib_main_t * vm,
 	      vnet_buffer (b0)->sw_if_index[VLIB_RX] = rx0;
 	      n_p2p_ethernet_packets += 1;
 
-	      if (PREDICT_FALSE (n_trace > 0))
+	      if (PREDICT_FALSE
+		  (n_trace > 0
+		   && vlib_trace_buffer (vm, node, next_index, b0,
+					 1 /* follow_chain */ )))
 		{
 		  p2p_ethernet_trace_t *t0;
-		  vlib_trace_buffer (vm, node, next_index, b0,
-				     1 /* follow_chain */ );
 		  vlib_set_trace_count (vm, node, --n_trace);
 		  t0 = vlib_add_trace (vm, node, b0, sizeof (*t0));
 		  t0->sw_if_index = sw_if_index0;
@@ -228,6 +231,7 @@ VLIB_NODE_FN (p2p_ethernet_input_node) (vlib_main_t * vm,
 
   vlib_node_increment_counter (vm, p2p_ethernet_input_node.index,
 			       P2PE_ERROR_HITS, n_p2p_ethernet_packets);
+
   return frame->n_vectors;
 }