[IPV4]: Add 'rtable' field in struct sk_buff to alias 'dst' and avoid casts

[net-next-2.6.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bbd8d0027e2f5b77278842f40b5982422e59b10c..7beb239d2ee07c653cc6e091699b9e23a6057ee2 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -256,7 +256,10 @@ struct sk_buff {
        ktime_t                 tstamp;
        struct net_device       *dev;
 
-       struct  dst_entry       *dst;
+       union {
+               struct  dst_entry       *dst;
+               struct  rtable          *rtable;
+       };
        struct  sec_path        *sp;
 
        /*