nf_ct_nat_helpers 44 net/netfilter/nf_conntrack_helper.c static struct list_head nf_ct_nat_helpers __read_mostly; nf_ct_nat_helpers 140 net/netfilter/nf_conntrack_helper.c list_for_each_entry_rcu(cur, &nf_ct_nat_helpers, list) { nf_ct_nat_helpers 539 net/netfilter/nf_conntrack_helper.c list_add_rcu(&nat->list, &nf_ct_nat_helpers); nf_ct_nat_helpers 579 net/netfilter/nf_conntrack_helper.c INIT_LIST_HEAD(&nf_ct_nat_helpers);