[NETFILTER]: convert nfmark and conntrack mark to 32bit

As discussed at netconf'05, we convert nfmark and conntrack-mark to be
32bits even on 64bit architectures.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index 08fe5f7d14a0..4ed720f0c4cd 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -171,7 +171,7 @@ struct ip_conntrack
 #endif /* CONFIG_IP_NF_NAT_NEEDED */
 
 #if defined(CONFIG_IP_NF_CONNTRACK_MARK)
-        unsigned long mark;
+        u_int32_t mark;
 #endif
 
         /* Traversed often, so hopefully in different cacheline to top */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 948527e42a60..2e40f4c9f7a6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -259,7 +259,7 @@ struct sk_buff {
 
         void                    (*destructor)(struct sk_buff *skb);
 #ifdef CONFIG_NETFILTER
-        unsigned long           nfmark;
+        __u32                   nfmark;
         __u32                   nfcache;
         __u32                   nfctinfo;
         struct nf_conntrack     *nfct;