[NET]: Kill skb->real_dev

Bonding just wants the device before the skb_bond()
decapsulation occurs, so simply pass that original
device into packet_type->func() as an argument.

It remains to be seen whether we can use this same
exact thing to get rid of skb->input_dev as well.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 69324465e8b3..533fc074ed90 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -346,7 +346,8 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
 
 extern int                      ipv6_rcv(struct sk_buff *skb, 
                                          struct net_device *dev, 
-                                         struct packet_type *pt);
+                                         struct packet_type *pt,
+                                         struct net_device *orig_dev);
 
 /*
  *      upper-layer output functions