Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __NET_PSAMPLE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __NET_PSAMPLE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <uapi/linux/psample.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <linux/list.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) struct psample_group {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	struct net *net;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	u32 group_num;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	u32 refcount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	u32 seq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	struct rcu_head rcu;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) struct psample_group *psample_group_get(struct net *net, u32 group_num);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) void psample_group_take(struct psample_group *group);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) void psample_group_put(struct psample_group *group);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) struct sk_buff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #if IS_ENABLED(CONFIG_PSAMPLE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) void psample_sample_packet(struct psample_group *group, struct sk_buff *skb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 			   u32 trunc_size, int in_ifindex, int out_ifindex,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 			   u32 sample_rate);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) static inline void psample_sample_packet(struct psample_group *group,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 					 struct sk_buff *skb, u32 trunc_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 					 int in_ifindex, int out_ifindex,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 					 u32 sample_rate)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #endif /* __NET_PSAMPLE_H */