X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fbier%2Fbier_lookup.c;h=d4500823f13fea734f5cd72d4582c15303c3f24a;hb=ef90ed08fbcde7535b4a789349b39dc25798c77d;hp=4e544a3aca51e3bb08746be082c687d64ef63db9;hpb=ccf444d50253325bd8a7b0dddc2f34f5586b5e45;p=vpp.git

diff --git a/src/vnet/bier/bier_lookup.c b/src/vnet/bier/bier_lookup.c
index 4e544a3aca5..d4500823f13 100644
--- a/src/vnet/bier/bier_lookup.c
+++ b/src/vnet/bier/bier_lookup.c
@@ -250,12 +250,12 @@ bier_lookup (vlib_main_t * vm,
                     {
                         bier_lookup_trace_t *tr;
 
-                        vlib_trace_buffer (vm, node, next0, c0, 0);
+                        if (c0 != b0)
+                            vlib_buffer_copy_trace_flag (vm, b0, ci0);
+
                         tr = vlib_add_trace (vm, node, c0, sizeof (*tr));
                         tr->bt_index = bti0;
                         tr->bfm_index = blm->blm_fmasks[thread_index][clone];
-
-                        c0->flags |= VLIB_BUFFER_IS_TRACED;
                     }
 
                     vlib_validate_buffer_enqueue_x1(vm, node, next_index,