- init_nat_k (&kv0, ip0->dst_address,
- vnet_buffer (b0)->ip.reass.l4_dst_port, 0,
- ip_proto_to_nat_proto (ip0->protocol));
- if (!clib_bihash_search_8_8
- (&sm->static_mapping_by_external, &kv0, &value0))
+ m = nat44_ed_sm_o2i_lookup (
+ sm, ip0->dst_address, vnet_buffer (b0)->ip.reass.l4_dst_port,
+ 0, ip0->protocol);
+ if (m)