#include <stdlib.h>
#include <syslog.h>
#include <getopt.h>
+#include <stddef.h>
#include <iptables.h>
#include <linux/netfilter_ipv4/ip_tables.h>
#include <linux/netfilter_ipv4/ipt_ACCOUNT.h>
.name = "ACCOUNT",
.version = IPTABLES_VERSION,
.size = IPT_ALIGN(sizeof(struct ipt_acc_info)),
- .userspacesize = IPT_ALIGN(sizeof(struct ipt_acc_info)),
+ .userspacesize = offsetof(struct ipt_acc_info, table_nr),
.help = &help,
.init = &init,
.parse = &parse,