Symbol: nat64_init_ip4hdr
sys/netpfil/ipfw/nat64/nat64_translate.c
1541
nat64_init_ip4hdr(ip6i, ip6f, plen, proto, &ip);
sys/netpfil/ipfw/nat64/nat64_translate.c
1667
nat64_init_ip4hdr(ip6, frag, plen, proto, &ip);