#include <asm/byteorder.h>
+#include <linux/netfilter/x_tables.h>
#include <linux/netfilter_ipv6/ip6_tables.h>
#include <linux/netfilter_ipv6/ip6t_rt.h>
unsigned int hdrlen = 0;
unsigned int ret = 0;
struct in6_addr *ap, _addr;
+ int err;
- if (ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL) < 0)
+ err = ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL);
+ if (err < 0) {
+ if (err != -ENOENT)
+ *hotdrop = 1;
return 0;
+ }
rh = skb_header_pointer(skb, ptr, sizeof(_route), &_route);
if (rh == NULL) {
const void *entry,
const struct xt_match *match,
void *matchinfo,
- unsigned int matchinfosize,
unsigned int hook_mask)
{
const struct ip6t_rt *rtinfo = matchinfo;
return 1;
}
-static struct ip6t_match rt_match = {
+static struct xt_match rt_match = {
.name = "rt",
+ .family = AF_INET6,
.match = match,
.matchsize = sizeof(struct ip6t_rt),
.checkentry = checkentry,
static int __init ip6t_rt_init(void)
{
- return ip6t_register_match(&rt_match);
+ return xt_register_match(&rt_match);
}
static void __exit ip6t_rt_fini(void)
{
- ip6t_unregister_match(&rt_match);
+ xt_unregister_match(&rt_match);
}
module_init(ip6t_rt_init);