Fix CentOS 7 build issue with vxlan
Two vxlan union/struct initializations caused gcc on
CentOS 7 to puke. Modified them to make the build
work again.
@@ -221,12 +221,14 @@ vxlan_rewrite (vxlan_tunnel_t * t, bool is_ip6)
union {
ip4_vxlan_header_t h4;
ip6_vxlan_header_t h6;
- } h = {0};
+ } h;
int len = is_ip6 ? sizeof h.h6 : sizeof h.h4;
udp_header_t * udp;
vxlan_header_t * vxlan;
/* Fixed portion of the (outer) ip header */
+
+ memset (&h, 0, sizeof(h));
if (!is_ip6)
{
ip4_header_t * ip = &h.h4.ip4;
@@ -385,7 +387,7 @@ int vnet_vxlan_add_del_tunnel
return VNET_API_ERROR_INVALID_DECAP_NEXT;
pool_get_aligned (vxm->tunnels, t, CLIB_CACHE_LINE_BYTES);
- *t = (vxlan_tunnel_t){ 0 };
+ memset (t, 0, sizeof(*t));
dev_instance = t - vxm->tunnels;
/* copy from arg structure */
