Add -fno-common compile option

[vpp.git] / src / vnet / ip / ip4_forward.c

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index 1a1b7e5..b3ae29a 100644 (file)
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -900,7 +900,9 @@ ip4_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
 VNET_SW_INTERFACE_ADD_DEL_FUNCTION (ip4_sw_interface_add_del);
 
 /* Global IP4 main. */
+#ifndef CLIB_MARCH_VARIANT
 ip4_main_t ip4_main;
+#endif /* CLIB_MARCH_VARIANT */
 
 static clib_error_t *
 ip4_lookup_init (vlib_main_t * vm)
@@ -948,10 +950,6 @@ ip4_lookup_init (vlib_main_t * vm)
 
     clib_memset (&h, 0, sizeof (h));
 
-    /* Set target ethernet address to all zeros. */
-    clib_memset (h.ip4_over_ethernet[1].ethernet, 0,
-                sizeof (h.ip4_over_ethernet[1].ethernet));
-
 #define _16(f,v) h.f = clib_host_to_net_u16 (v);
 #define _8(f,v) h.f = v;
     _16 (l2_type, ETHERNET_ARP_HARDWARE_TYPE_ethernet);
@@ -1872,9 +1870,8 @@ ip4_arp_inline (vlib_main_t * vm,
          hw_if0 = vnet_get_sup_hw_interface (vnm, sw_if_index0);
 
          /* Src ethernet address in ARP header. */
-         clib_memcpy_fast (h0->ip4_over_ethernet[0].ethernet,
-                           hw_if0->hw_address,
-                           sizeof (h0->ip4_over_ethernet[0].ethernet));
+         mac_address_from_bytes (&h0->ip4_over_ethernet[0].mac,
+                                 hw_if0->hw_address);
          if (is_glean)
            {
              /* The interface's source address is stashed in the Glean Adj */
@@ -2046,8 +2043,7 @@ ip4_probe_neighbor (vlib_main_t * vm, ip4_address_t * dst, u32 sw_if_index,
                                sw_if_index);
     }
 
-  clib_memcpy_fast (h->ip4_over_ethernet[0].ethernet, hi->hw_address,
-                   sizeof (h->ip4_over_ethernet[0].ethernet));
+  mac_address_from_bytes (&h->ip4_over_ethernet[0].mac, hi->hw_address);
 
   h->ip4_over_ethernet[0].ip4 = src[0];
   h->ip4_over_ethernet[1].ip4 = dst[0];