tcp: avoid fr segments less than mss if possible

[vpp.git] / src / vnet / interface / rx_queue.c

diff --git a/src/vnet/interface/rx_queue.c b/src/vnet/interface/rx_queue.c
index 736d14d..b1fc82f 100644 (file)
--- a/src/vnet/interface/rx_queue.c
+++ b/src/vnet/interface/rx_queue.c
@@ -252,14 +252,12 @@ vnet_hw_if_generate_rxq_int_poll_vector (vlib_main_t *vm,
 
   vec_reset_length (rt->rxq_vector_int);
 
-  while ((int_num = clib_interrupt_get_next (rt->rxq_interrupts, int_num)) !=
-        -1)
+  while ((int_num = clib_interrupt_get_next_and_clear (rt->rxq_interrupts,
+                                                      int_num)) != -1)
     {
       vnet_hw_if_rx_queue_t *rxq = vnet_hw_if_get_rx_queue (vnm, int_num);
       vnet_hw_if_rxq_poll_vector_t *pv;
 
-      clib_interrupt_clear (rt->rxq_interrupts, int_num);
-
       vec_add2 (rt->rxq_vector_int, pv, 1);
       pv->dev_instance = rxq->dev_instance;
       pv->queue_id = rxq->queue_id;