NMBD_PORT 82 net/netfilter/nf_conntrack_netbios_ns.c exp->tuple.src.u.udp.port = htons(NMBD_PORT); NMBD_PORT 107 net/netfilter/nf_conntrack_netbios_ns.c .tuple.src.u.udp.port = __constant_htons(NMBD_PORT),