diff options
Diffstat (limited to 'ip6t_SNPTV6.c')
| -rw-r--r-- | ip6t_SNPTV6.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ip6t_SNPTV6.c b/ip6t_SNPTV6.c index 5651382..79747ae 100644 --- a/ip6t_SNPTV6.c +++ b/ip6t_SNPTV6.c @@ -7,6 +7,7 @@ #include <linux/module.h> #include <linux/version.h> +#include <linux/icmpv6.h> #include <linux/netfilter_ipv6/ip6_tables.h> #include <net/ipv6.h> @@ -35,6 +36,7 @@ static unsigned int snptv6_tg6(struct sk_buff *skb, const struct xt_action_param if (!translate_address(&hdr->saddr, &info->nptv6_prefix, info->nptv6_prefix_len)) { pr_devel("SNPTV6: untranslatable address\n"); + icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_NOT_NEIGHBOUR, 0); return NF_DROP; } |