#define ip46_address_is_zero(ip46) (((ip46)->as_u64[0] == 0) && ((ip46)->as_u64[1] == 0))
#define ip46_address_is_equal(a1, a2) (((a1)->as_u64[0] == (a2)->as_u64[0]) \
&& ((a1)->as_u64[1] == (a2)->as_u64[1]))
+#define ip46_address_initializer {{{ 0 }}}
always_inline ip46_address_t
to_ip46 (u32 is_ipv6, u8 * buf)
{
u32 tmp =
clib_net_to_host_u32 (ip6->ip_version_traffic_class_and_flow_label);
+ tmp &= 0xf00fffff;
tmp |= (dscp << 20);
ip6->ip_version_traffic_class_and_flow_label = clib_host_to_net_u32 (tmp);
}