diff options
Diffstat (limited to 'net/ipv6/netfilter.c')
| -rw-r--r-- | net/ipv6/netfilter.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index b1326c2bf8a..2e06724dc34 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -8,6 +8,7 @@ #include <net/ip6_route.h> #include <net/xfrm.h> #include <net/ip6_checksum.h> +#include <net/netfilter/nf_queue.h> int ip6_route_me_harder(struct sk_buff *skb) { @@ -56,11 +57,12 @@ struct ip6_rt_info { struct in6_addr saddr; }; -static void nf_ip6_saveroute(const struct sk_buff *skb, struct nf_info *info) +static void nf_ip6_saveroute(const struct sk_buff *skb, + struct nf_queue_entry *entry) { - struct ip6_rt_info *rt_info = nf_info_reroute(info); + struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); - if (info->hook == NF_IP6_LOCAL_OUT) { + if (entry->hook == NF_INET_LOCAL_OUT) { struct ipv6hdr *iph = ipv6_hdr(skb); rt_info->daddr = iph->daddr; @@ -68,11 +70,12 @@ static void nf_ip6_saveroute(const struct sk_buff *skb, struct nf_info *info) } } -static int nf_ip6_reroute(struct sk_buff *skb, const struct nf_info *info) +static int nf_ip6_reroute(struct sk_buff *skb, + const struct nf_queue_entry *entry) { - struct ip6_rt_info *rt_info = nf_info_reroute(info); + struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); - if (info->hook == NF_IP6_LOCAL_OUT) { + if (entry->hook == NF_INET_LOCAL_OUT) { struct ipv6hdr *iph = ipv6_hdr(skb); if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) || !ipv6_addr_equal(&iph->saddr, &rt_info->saddr)) @@ -81,6 +84,12 @@ static int nf_ip6_reroute(struct sk_buff *skb, const struct nf_info *info) return 0; } +static int nf_ip6_route(struct dst_entry **dst, struct flowi *fl) +{ + *dst = ip6_route_output(NULL, fl); + return (*dst)->error; +} + __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol) { @@ -89,7 +98,7 @@ __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, switch (skb->ip_summed) { case CHECKSUM_COMPLETE: - if (hook != NF_IP6_PRE_ROUTING && hook != NF_IP6_LOCAL_IN) + if (hook != NF_INET_PRE_ROUTING && hook != NF_INET_LOCAL_IN) break; if (!csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, skb->len - dataoff, protocol, @@ -115,9 +124,10 @@ __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, EXPORT_SYMBOL(nf_ip6_checksum); -static struct nf_afinfo nf_ip6_afinfo = { +static const struct nf_afinfo nf_ip6_afinfo = { .family = AF_INET6, .checksum = nf_ip6_checksum, + .route = nf_ip6_route, .saveroute = nf_ip6_saveroute, .reroute = nf_ip6_reroute, .route_key_size = sizeof(struct ip6_rt_info), |