&ue->ue_hdrs.ip6.ue_ip6.src_address, 16);
clib_memcpy (&mp->udp_encap.dst_ip.un.ip6,
&ue->ue_hdrs.ip6.ue_ip6.dst_address, 16);
&ue->ue_hdrs.ip6.ue_ip6.src_address, 16);
clib_memcpy (&mp->udp_encap.dst_ip.un.ip6,
&ue->ue_hdrs.ip6.ue_ip6.dst_address, 16);