diff options
Diffstat (limited to 'include/net/dst_ops.h')
| -rw-r--r-- | include/net/dst_ops.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index 51665b3461b..2f26dfb8450 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -8,21 +8,31 @@ struct dst_entry; struct kmem_cachep; struct net_device; struct sk_buff; +struct sock; struct dst_ops { unsigned short family; __be16 protocol; - unsigned gc_thresh; + unsigned int gc_thresh; int (*gc)(struct dst_ops *ops); struct dst_entry * (*check)(struct dst_entry *, __u32 cookie); + unsigned int (*default_advmss)(const struct dst_entry *); + unsigned int (*mtu)(const struct dst_entry *); + u32 * (*cow_metrics)(struct dst_entry *, unsigned long); void (*destroy)(struct dst_entry *); void (*ifdown)(struct dst_entry *, struct net_device *dev, int how); struct dst_entry * (*negative_advice)(struct dst_entry *); void (*link_failure)(struct sk_buff *); - void (*update_pmtu)(struct dst_entry *dst, u32 mtu); + void (*update_pmtu)(struct dst_entry *dst, struct sock *sk, + struct sk_buff *skb, u32 mtu); + void (*redirect)(struct dst_entry *dst, struct sock *sk, + struct sk_buff *skb); int (*local_out)(struct sk_buff *skb); + struct neighbour * (*neigh_lookup)(const struct dst_entry *dst, + struct sk_buff *skb, + const void *daddr); struct kmem_cache *kmem_cachep; |