interface: fix poll vector realloc

Change-Id: I60815b5827b4406228fd6b490f4ac1f874bac974
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: fix

diff --git a/src/vnet/interface/rx_queue.c b/src/vnet/interface/rx_queue.c
index 7632b19..cec0296 100644 (file)
--- a/src/vnet/interface/rx_queue.c
+++ b/src/vnet/interface/rx_queue.c
@@ -228,7 +228,7 @@ vnet_hw_if_set_rx_queue_thread_index (vnet_main_t *vnm, u32 queue_index,
             hi->name, rxq->queue_id, thread_index);
 }
 
-void
+vnet_hw_if_rxq_poll_vector_t *
 vnet_hw_if_generate_rxq_int_poll_vector (vlib_main_t *vm,
                                         vlib_node_runtime_t *node)
 {
@@ -252,6 +252,7 @@ vnet_hw_if_generate_rxq_int_poll_vector (vlib_main_t *vm,
       pv->dev_instance = rxq->dev_instance;
       pv->queue_id = rxq->queue_id;
     }
+  return rt->rxq_vector_int;
 }
 
 /*

diff --git a/src/vnet/interface/rx_queue_funcs.h b/src/vnet/interface/rx_queue_funcs.h
index 83f1bac..906d711 100644 (file)
--- a/src/vnet/interface/rx_queue_funcs.h
+++ b/src/vnet/interface/rx_queue_funcs.h
@@ -33,8 +33,9 @@ vnet_hw_if_rx_mode vnet_hw_if_get_rx_queue_mode (vnet_main_t *vnm,
                                                 u32 queue_index);
 void vnet_hw_if_set_rx_queue_thread_index (vnet_main_t *vnm, u32 queue_index,
                                           u32 thread_index);
-void vnet_hw_if_generate_rxq_int_poll_vector (vlib_main_t *vm,
-                                             vlib_node_runtime_t *node);
+vnet_hw_if_rxq_poll_vector_t *
+vnet_hw_if_generate_rxq_int_poll_vector (vlib_main_t *vm,
+                                        vlib_node_runtime_t *node);
 
 /* inline functions */
 
@@ -72,7 +73,7 @@ vnet_hw_if_get_rxq_poll_vector (vlib_main_t *vm, vlib_node_runtime_t *node)
   vnet_hw_if_rxq_poll_vector_t *pv = rt->rxq_vector_int;
 
   if (PREDICT_FALSE (node->state == VLIB_NODE_STATE_INTERRUPT))
-    vnet_hw_if_generate_rxq_int_poll_vector (vm, node);
+    pv = vnet_hw_if_generate_rxq_int_poll_vector (vm, node);
   else if (node->flags & VLIB_NODE_FLAG_ADAPTIVE_MODE)
     pv = rt->rxq_vector_poll;