gso: remove the ip checksum flag in case of ipv6

[vpp.git] / src / vnet / devices / virtio / node.c

diff --git a/src/vnet/devices/virtio/node.c b/src/vnet/devices/virtio/node.c
index 686d90c..9cb6cca 100644 (file)
--- a/src/vnet/devices/virtio/node.c
+++ b/src/vnet/devices/virtio/node.c
@@ -176,7 +176,6 @@ fill_gso_buffer_flags (vlib_buffer_t * b0, struct virtio_net_hdr_v1 *hdr)
            (VNET_BUFFER_F_IS_IP6 | VNET_BUFFER_F_L2_HDR_OFFSET_VALID
             | VNET_BUFFER_F_L3_HDR_OFFSET_VALID |
             VNET_BUFFER_F_L4_HDR_OFFSET_VALID);
-         b0->flags |= VNET_BUFFER_F_OFFLOAD_IP_CKSUM;
        }
       if (l4_proto == IP_PROTOCOL_TCP)
        {
@@ -313,12 +312,12 @@ virtio_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
            {
              virtio_input_trace_t *tr;
              vlib_trace_buffer (vm, node, next0, b0,
-                                /* follow_chain */ 0);
+                                /* follow_chain */ 1);
              vlib_set_trace_count (vm, node, --n_trace);
              tr = vlib_add_trace (vm, node, b0, sizeof (*tr));
              tr->next_index = next0;
              tr->hw_if_index = vif->hw_if_index;
-             tr->len = len;
+             tr->len = len + b0->total_length_not_including_first_buffer;
              clib_memcpy_fast (&tr->hdr, hdr, hdr_sz);
            }
 
@@ -336,7 +335,7 @@ virtio_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 
          /* next packet */
          n_rx_packets++;
-         n_rx_bytes += len;
+         n_rx_bytes += (len + b0->total_length_not_including_first_buffer);
        }
       vlib_put_next_frame (vm, node, next_index, n_left_to_next);
     }