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-rw-r--r--src/vnet/ipfix-export/flow_report.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/vnet/ipfix-export/flow_report.c b/src/vnet/ipfix-export/flow_report.c
index 9d21d8b046d..cf23ccd7815 100644
--- a/src/vnet/ipfix-export/flow_report.c
+++ b/src/vnet/ipfix-export/flow_report.c
@@ -479,7 +479,15 @@ flow_report_process_send (vlib_main_t *vm, flow_report_main_t *frm,
nf = fr->flow_data_callback (frm, exp, fr, nf, to_next, next_node);
if (nf)
- vlib_put_frame_to_node (vm, next_node, nf);
+ {
+ if (nf->n_vectors)
+ vlib_put_frame_to_node (vm, next_node, nf);
+ else
+ {
+ vlib_node_runtime_t *rt = vlib_node_get_runtime (vm, next_node);
+ vlib_frame_free (vm, rt, nf);
+ }
+ }
}
static uword