1 #ifndef __NET_GEN_STATS_H
2 #define __NET_GEN_STATS_H
4 #include <linux/gen_stats.h>
5 #include <linux/socket.h>
6 #include <linux/rtnetlink.h>
7 #include <linux/pkt_sched.h>
14 /* Backward compatibility */
19 struct tc_stats tc_stats;
22 int gnet_stats_start_copy(struct sk_buff *skb, int type, spinlock_t *lock,
25 int gnet_stats_start_copy_compat(struct sk_buff *skb, int type,
26 int tc_stats_type, int xstats_type,
27 spinlock_t *lock, struct gnet_dump *d);
29 int gnet_stats_copy_basic(struct gnet_dump *d,
30 struct gnet_stats_basic_packed *b);
31 int gnet_stats_copy_rate_est(struct gnet_dump *d,
32 const struct gnet_stats_basic_packed *b,
33 struct gnet_stats_rate_est64 *r);
34 int gnet_stats_copy_queue(struct gnet_dump *d, struct gnet_stats_queue *q);
35 int gnet_stats_copy_app(struct gnet_dump *d, void *st, int len);
37 int gnet_stats_finish_copy(struct gnet_dump *d);
39 int gen_new_estimator(struct gnet_stats_basic_packed *bstats,
40 struct gnet_stats_rate_est64 *rate_est,
41 spinlock_t *stats_lock, struct nlattr *opt);
42 void gen_kill_estimator(struct gnet_stats_basic_packed *bstats,
43 struct gnet_stats_rate_est64 *rate_est);
44 int gen_replace_estimator(struct gnet_stats_basic_packed *bstats,
45 struct gnet_stats_rate_est64 *rate_est,
46 spinlock_t *stats_lock, struct nlattr *opt);
47 bool gen_estimator_active(const struct gnet_stats_basic_packed *bstats,
48 const struct gnet_stats_rate_est64 *rate_est);