nf_conntrack_tuple_taken 145 include/net/netfilter/nf_conntrack.h int nf_conntrack_tuple_taken(const struct nf_conntrack_tuple *tuple, nf_conntrack_tuple_taken 1112 net/netfilter/nf_conntrack_core.c EXPORT_SYMBOL_GPL(nf_conntrack_tuple_taken); nf_conntrack_tuple_taken 217 net/netfilter/nf_nat_core.c return nf_conntrack_tuple_taken(&reply, ignored_conntrack);