print_tuple
void print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
print_tuple(s, &expect->tuple,
print_tuple(s, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
print_tuple(s, &ct->tuplehash[IP_CT_DIR_REPLY].tuple, l4proto);
EXPORT_SYMBOL_GPL(print_tuple);