ct = ip_conntrack_get(*pskb, &ctinfo);
/* Connection must be valid and new. */
- IP_NF_ASSERT(ct && (ctinfo == IP_CT_NEW || ctinfo == IP_CT_RELATED));
+ IP_NF_ASSERT(ct && (ctinfo == IP_CT_NEW || ctinfo == IP_CT_RELATED
+ || ctinfo == IP_CT_RELATED + IP_CT_IS_REPLY));
IP_NF_ASSERT(out);
return ip_nat_setup_info(ct, targinfo, hooknum);