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Diffstat (limited to 'src/plugins/vmxnet3')
-rw-r--r--src/plugins/vmxnet3/input.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/plugins/vmxnet3/input.c b/src/plugins/vmxnet3/input.c
index 0ae52ca07b8..e3e8b319835 100644
--- a/src/plugins/vmxnet3/input.c
+++ b/src/plugins/vmxnet3/input.c
@@ -99,6 +99,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
(rxq->rx_comp[comp_ring->next].flags & VMXNET3_RXCF_GEN))
{
vlib_buffer_t *b0;
+ u32 bi0;
comp_idx = comp_ring->next;
rx_comp = &rxq->rx_comp[comp_idx];
@@ -119,10 +120,10 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
desc_idx = rx_comp->index & VMXNET3_RXC_INDEX;
ring->consume = desc_idx;
- bi[0] = ring->bufs[desc_idx];
+ bi0 = ring->bufs[desc_idx];
ring->bufs[desc_idx] = ~0;
- b0 = vlib_get_buffer (vm, bi[0]);
+ b0 = vlib_get_buffer (vm, bi0);
vnet_buffer (b0)->sw_if_index[VLIB_RX] = vd->sw_if_index;
vnet_buffer (b0)->sw_if_index[VLIB_TX] = (u32) ~ 0;
vnet_buffer (b0)->feature_arc_index = 0;
@@ -139,6 +140,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
/* start segment */
hb = b0;
+ bi[0] = bi0;
if (!(rx_comp->index & VMXNET3_RXCI_EOP))
{
hb->flags = VLIB_BUFFER_TOTAL_LENGTH_VALID;
@@ -158,7 +160,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
/* end of segment */
if (prev_b0)
{
- prev_b0->next_buffer = bi[0];
+ prev_b0->next_buffer = bi0;
prev_b0->flags |= VLIB_BUFFER_NEXT_PRESENT;
hb->total_length_not_including_first_buffer +=
b0->current_length;
@@ -168,10 +170,9 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
/* EOP without SOP, error */
hb = 0;
- bi++;
vlib_error_count (vm, node->node_index,
VMXNET3_INPUT_ERROR_RX_PACKET, 1);
- vlib_buffer_free_one (vm, bi[0]);
+ vlib_buffer_free_one (vm, bi0);
continue;
}
}
@@ -179,7 +180,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
/* mid chain */
b0->flags |= VLIB_BUFFER_NEXT_PRESENT;
- prev_b0->next_buffer = bi[0];
+ prev_b0->next_buffer = bi0;
prev_b0 = b0;
hb->total_length_not_including_first_buffer += b0->current_length;
}
@@ -188,7 +189,6 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
ASSERT (0);
}
- bi++;
n_rx_bytes += b0->current_length;
if (!prev_b0)
@@ -244,6 +244,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
n_rx_packets++;
next++;
+ bi++;
hb = 0;
}
}