mirror of https://gitee.com/openkylin/linux.git
29 lines
714 B
C
29 lines
714 B
C
|
#ifndef _NET_DST_OPS_H
|
||
|
|
#define _NET_DST_OPS_H
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
struct dst_entry;
|
||
|
|
struct kmem_cachep;
|
||
|
|
struct net_device;
|
||
|
|
struct sk_buff;
|
||
|
|
|
||
|
|
struct dst_ops {
|
||
|
|
unsigned short family;
|
||
|
|
__be16 protocol;
|
||
|
|
unsigned gc_thresh;
|
||
|
|
|
||
|
|
int (*gc)(struct dst_ops *ops);
|
||
|
|
struct dst_entry * (*check)(struct dst_entry *, __u32 cookie);
|
||
|
|
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);
|
||
|
|
int (*local_out)(struct sk_buff *skb);
|
||
|
|
|
||
|
|
atomic_t entries;
|
||
|
|
struct kmem_cache *kmem_cachep;
|
||
|
|
};
|
||
|
|
#endif
|