Symbol: npf_nat_lookup
lib/libnpf/npf.c
1459
npf_nat_lookup(int fd, int af, npf_addr_t *addr[2], in_port_t port[2],
sys/net/npf/npf_nat.c
678
npf_nat_lookup(const npf_cache_t *npc, npf_conn_t *con,