[NETFILTER]: Introduce NF_INET_ hook values
The IPv4 and IPv6 hook values are identical, yet some code tries to figure
out the "correct" value by looking at the address family. Introduce NF_INET_*
values for both IPv4 and IPv6. The old values are kept in a #ifndef __KERNEL__
section for userspace compatibility.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index b1326c2..175e19f 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -60,7 +60,7 @@
{
struct ip6_rt_info *rt_info = nf_info_reroute(info);
- if (info->hook == NF_IP6_LOCAL_OUT) {
+ if (info->hook == NF_INET_LOCAL_OUT) {
struct ipv6hdr *iph = ipv6_hdr(skb);
rt_info->daddr = iph->daddr;
@@ -72,7 +72,7 @@
{
struct ip6_rt_info *rt_info = nf_info_reroute(info);
- if (info->hook == NF_IP6_LOCAL_OUT) {
+ if (info->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))
@@ -89,7 +89,7 @@
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,
