#define FILTER_VALID_HOOKS ((1 << NF_IP6_LOCAL_IN) | (1 << NF_IP6_FORWARD) | (1 << NF_IP6_LOCAL_OUT))
-/* Standard entry. */
-struct ip6t_standard
-{
- struct ip6t_entry entry;
- struct ip6t_standard_target target;
-};
-
-struct ip6t_error_target
-{
- struct ip6t_entry_target target;
- char errorname[IP6T_FUNCTION_MAXNAMELEN];
-};
-
-struct ip6t_error
-{
- struct ip6t_entry entry;
- struct ip6t_error_target target;
-};
-
static struct
{
struct ip6t_replace repl;
}
};
-static struct ip6t_table packet_filter = {
+static struct xt_table packet_filter = {
.name = "filter",
.valid_hooks = FILTER_VALID_HOOKS,
.lock = RW_LOCK_UNLOCKED,
const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
- return ip6t_do_table(pskb, hook, in, out, &packet_filter, NULL);
+ return ip6t_do_table(pskb, hook, in, out, &packet_filter);
}
static unsigned int
#if 0
/* root is playing with raw sockets. */
if ((*pskb)->len < sizeof(struct iphdr)
- || (*pskb)->nh.iph->ihl * 4 < sizeof(struct iphdr)) {
+ || ip_hdrlen(*pskb) < sizeof(struct iphdr)) {
if (net_ratelimit())
printk("ip6t_hook: happy cracking.\n");
return NF_ACCEPT;
}
#endif
- return ip6t_do_table(pskb, hook, in, out, &packet_filter, NULL);
+ return ip6t_do_table(pskb, hook, in, out, &packet_filter);
}
static struct nf_hook_ops ip6t_ops[] = {