Symbol: npf_nat_lookup
lib/libnpf/npf.h
145
int npf_nat_lookup(int, int, npf_addr_t *[2], in_port_t [2], int, int);
libexec/identd/npf.c
87
if (npf_nat_lookup(dev, af, addr, port, IPPROTO_TCP, PFIL_OUT) == -1) {
sys/net/npf/npf_nat.c
736
if (con && (nt = npf_nat_lookup(npc, con, di, &flow)) != NULL) {