Remove c-11 memcpy checks from perf-critical code

[vpp.git] / src / plugins / nat / out2in.c

diff --git a/src/plugins/nat/out2in.c b/src/plugins/nat/out2in.c
index c4d1fbf..9cace08 100755 (executable)
--- a/src/plugins/nat/out2in.c
+++ b/src/plugins/nat/out2in.c
@@ -1568,17 +1568,16 @@ nat44_out2in_reass_node_fn (vlib_main_t * vm,
              u32 len = vec_len (fragments_to_loopback);
              if (len <= VLIB_FRAME_SIZE)
                {
-                 clib_memcpy (from, fragments_to_loopback,
-                              sizeof (u32) * len);
+                 clib_memcpy_fast (from, fragments_to_loopback,
+                                   sizeof (u32) * len);
                  n_left_from = len;
                  vec_reset_length (fragments_to_loopback);
                }
              else
                {
-                 clib_memcpy (from,
-                              fragments_to_loopback + (len -
-                                                       VLIB_FRAME_SIZE),
-                              sizeof (u32) * VLIB_FRAME_SIZE);
+                 clib_memcpy_fast (from, fragments_to_loopback +
+                                   (len - VLIB_FRAME_SIZE),
+                                   sizeof (u32) * VLIB_FRAME_SIZE);
                  n_left_from = VLIB_FRAME_SIZE;
                  _vec_len (fragments_to_loopback) = len - VLIB_FRAME_SIZE;
                }