Remove c-11 memcpy checks from perf-critical code

[vpp.git] / src / vnet / devices / af_packet / device.c

diff --git a/src/vnet/devices/af_packet/device.c b/src/vnet/devices/af_packet/device.c
index 811642e..9d08c62 100644 (file)
--- a/src/vnet/devices/af_packet/device.c
+++ b/src/vnet/devices/af_packet/device.c
@@ -119,9 +119,9 @@ af_packet_interface_tx (vlib_main_t * vm,
        {
          b0 = vlib_get_buffer (vm, bi);
          len = b0->current_length;
-         clib_memcpy ((u8 *) tph +
-                      TPACKET_ALIGN (sizeof (struct tpacket2_hdr)) + offset,
-                      vlib_buffer_get_current (b0), len);
+         clib_memcpy_fast ((u8 *) tph +
+                           TPACKET_ALIGN (sizeof (struct tpacket2_hdr)) +
+                           offset, vlib_buffer_get_current (b0), len);
          offset += len;
        }
       while ((bi =