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-rw-r--r--src/vnet/udp/udp_input.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c
index db634cb2ddb..52c29d7ebfa 100644
--- a/src/vnet/udp/udp_input.c
+++ b/src/vnet/udp/udp_input.c
@@ -229,7 +229,7 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
if (!uc0->is_connected)
{
- if (svm_fifo_max_enqueue (s0->rx_fifo)
+ if (svm_fifo_max_enqueue_prod (s0->rx_fifo)
< b0->current_length + sizeof (session_dgram_hdr_t))
{
error0 = UDP_ERROR_FIFO_FULL;
@@ -255,7 +255,8 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
}
else
{
- if (svm_fifo_max_enqueue (s0->rx_fifo) < b0->current_length)
+ if (svm_fifo_max_enqueue_prod (s0->rx_fifo) <
+ b0->current_length)
{
error0 = UDP_ERROR_FIFO_FULL;
goto trace0;