Add clib_memcpy macro based on DPDK rte_memcpy implementation

Change-Id: I22cb443c4bd0bf298abb6f06e8e4ca65a44a2854
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/vnet/vnet/unix/tuntap.c b/vnet/vnet/unix/tuntap.c
index 7ea0b70348d..28b2584b3d3 100644
--- a/vnet/vnet/unix/tuntap.c
+++ b/vnet/vnet/unix/tuntap.c
@@ -139,7 +139,7 @@ tuntap_tx (vlib_main_t * vm,
       if (tm->is_ether && (!tm->have_normal_interface))
         {
           vlib_buffer_reset(b);
-          memcpy (vlib_buffer_get_current (b), tm->ether_dst_mac, 6);
+          clib_memcpy (vlib_buffer_get_current (b), tm->ether_dst_mac, 6);
         }
 
       /* Re-set iovecs if present. */
@@ -583,7 +583,7 @@ tuntap_config (vlib_main_t * vm, unformat_input_t * input)
           goto done;
         }
       else
-        memcpy (tm->ether_dst_mac, ifr.ifr_hwaddr.sa_data, 6);
+        clib_memcpy (tm->ether_dst_mac, ifr.ifr_hwaddr.sa_data, 6);
     }
 
   if (have_normal_interface)
@@ -664,7 +664,7 @@ tuntap_ip4_add_del_interface_address (ip4_main_t * im,
   /* See if we already know about this subif */
   memset (&subif_addr, 0, sizeof (subif_addr));
   subif_addr.sw_if_index = sw_if_index;
-  memcpy (&subif_addr.addr, address, sizeof (*address));
+  clib_memcpy (&subif_addr.addr, address, sizeof (*address));
   
   p = mhash_get (&tm->subif_mhash, &subif_addr);
 
@@ -690,7 +690,7 @@ tuntap_ip4_add_del_interface_address (ip4_main_t * im,
 
       /* Set ipv4 address, netmask. */
       sin->sin_family = AF_INET;
-      memcpy (&sin->sin_addr.s_addr, address, 4);
+      clib_memcpy (&sin->sin_addr.s_addr, address, 4);
       if (ioctl (tm->dev_tap_fd, SIOCSIFADDR, &ifr) < 0)
 	clib_unix_warning ("ioctl SIOCSIFADDR");
     
@@ -756,7 +756,7 @@ tuntap_ip6_add_del_interface_address (ip6_main_t * im,
   memset (&subif_addr, 0, sizeof (subif_addr));
   subif_addr.sw_if_index = sw_if_index;
   subif_addr.is_v6 = 1;
-  memcpy (&subif_addr.addr, address, sizeof (*address));
+  clib_memcpy (&subif_addr.addr, address, sizeof (*address));
   
   p = mhash_get (&tm->subif_mhash, &subif_addr);
 
@@ -786,7 +786,7 @@ tuntap_ip6_add_del_interface_address (ip6_main_t * im,
 
       ifr6.ifr6_ifindex = ifr.ifr_ifindex;
       ifr6.ifr6_prefixlen = address_length;
-      memcpy (&ifr6.ifr6_addr, address, 16);
+      clib_memcpy (&ifr6.ifr6_addr, address, 16);
 
       if (ioctl (sockfd, SIOCSIFADDR, &ifr6) < 0)
         clib_unix_warning ("set address");
@@ -804,7 +804,7 @@ tuntap_ip6_add_del_interface_address (ip6_main_t * im,
 
       ifr6.ifr6_ifindex = ifr.ifr_ifindex;
       ifr6.ifr6_prefixlen = address_length;
-      memcpy (&ifr6.ifr6_addr, address, 16);
+      clib_memcpy (&ifr6.ifr6_addr, address, 16);
 
       if (ioctl (sockfd, SIOCDIFADDR, &ifr6) < 0)
         clib_unix_warning ("del address");