[NETFILTER]: Prepare {ipt,ip6t}_policy match for x_tables unification

The IPv4 and IPv6 version of the policy match are identical besides address
comparison and the data structure used for userspace communication. Unify
the data structures to break compatiblity now (before it is released), so
we can port it to x_tables in 2.6.17.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/netfilter/ip6t_policy.c b/net/ipv6/netfilter/ip6t_policy.c
index 1d0f48276123..3d39ec924041 100644
--- a/net/ipv6/netfilter/ip6t_policy.c
+++ b/net/ipv6/netfilter/ip6t_policy.c
@@ -26,8 +26,8 @@ MODULE_LICENSE("GPL");
 static inline int
 match_xfrm_state(struct xfrm_state *x, const struct ip6t_policy_elem *e)
 {
-#define MATCH_ADDR(x,y,z)       (!e->match.x ||                          \
-                                 ((!ip6_masked_addrcmp(&e->x, &e->y, z)) \
+#define MATCH_ADDR(x,y,z)       (!e->match.x ||                                \
+                                 ((!ip6_masked_addrcmp(&e->x.a6, &e->y.a6, z)) \
                                   ^ e->invert.x))
 #define MATCH(x,y)              (!e->match.x || ((e->x == (y)) ^ e->invert.x))