Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef __NET_PSAMPLE_H
2#define __NET_PSAMPLE_H
3
4#include <uapi/linux/psample.h>
5#include <linux/module.h>
6#include <linux/list.h>
7
8struct psample_group {
9 struct list_head list;
10 struct net *net;
11 u32 group_num;
12 u32 refcount;
13 u32 seq;
14};
15
16struct psample_group *psample_group_get(struct net *net, u32 group_num);
17void psample_group_put(struct psample_group *group);
18
19#if IS_ENABLED(CONFIG_PSAMPLE)
20
21void psample_sample_packet(struct psample_group *group, struct sk_buff *skb,
22 u32 trunc_size, int in_ifindex, int out_ifindex,
23 u32 sample_rate);
24
25#else
26
27static inline void psample_sample_packet(struct psample_group *group,
28 struct sk_buff *skb, u32 trunc_size,
29 int in_ifindex, int out_ifindex,
30 u32 sample_rate)
31{
32}
33
34#endif
35
36#endif /* __NET_PSAMPLE_H */