nf_conntrack_tuple_taken  171 include/net/netfilter/nf_conntrack.h nf_conntrack_tuple_taken(const struct nf_conntrack_tuple *tuple,
nf_conntrack_tuple_taken   99 net/ipv4/netfilter/nf_nat_core.c 	return nf_conntrack_tuple_taken(&reply, ignored_conntrack);