mirror of
https://github.com/torvalds/linux.git
synced 2024-12-11 21:52:04 +00:00
37 lines
782 B
C
37 lines
782 B
C
|
#ifndef __NET_PSAMPLE_H
|
||
|
|
#define __NET_PSAMPLE_H
|
||
|
|
|
||
|
|
#include <uapi/linux/psample.h>
|
||
|
|
#include <linux/module.h>
|
||
|
|
#include <linux/list.h>
|
||
|
|
|
||
|
|
struct psample_group {
|
||
|
|
struct list_head list;
|
||
|
|
struct net *net;
|
||
|
|
u32 group_num;
|
||
|
|
u32 refcount;
|
||
|
|
u32 seq;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct psample_group *psample_group_get(struct net *net, u32 group_num);
|
||
|
|
void psample_group_put(struct psample_group *group);
|
||
|
|
|
||
|
|
#if IS_ENABLED(CONFIG_PSAMPLE)
|
||
|
|
|
||
|
|
void psample_sample_packet(struct psample_group *group, struct sk_buff *skb,
|
||
|
|
u32 trunc_size, int in_ifindex, int out_ifindex,
|
||
|
|
u32 sample_rate);
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
static inline void psample_sample_packet(struct psample_group *group,
|
||
|
|
struct sk_buff *skb, u32 trunc_size,
|
||
|
|
int in_ifindex, int out_ifindex,
|
||
|
|
u32 sample_rate)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __NET_PSAMPLE_H */
|