virtio: improve the inline of clib_memcpy_fast

Type: refactor

Change-Id: Ia13a9cf6480aac280f3d287c59908e84c29c3443
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

diff --git a/src/vnet/devices/virtio/node.c b/src/vnet/devices/virtio/node.c
index ab57021..9c4ea90 100644 (file)
--- a/src/vnet/devices/virtio/node.c
+++ b/src/vnet/devices/virtio/node.c
@@ -371,7 +371,7 @@ virtio_device_input_gso_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
              tr->next_index = next0;
              tr->hw_if_index = vif->hw_if_index;
              tr->len = len;
-             clib_memcpy_fast (&tr->hdr, hdr, hdr_sz);
+             clib_memcpy_fast (&tr->hdr, hdr, (hdr_sz == 12) ? 12 : 10);
            }
 
          /* enqueue buffer */