Orange Pi5 kernel

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NET_TC_SAMPLE_H
#define __NET_TC_SAMPLE_H
 
#include <net/act_api.h>
#include <linux/tc_act/tc_sample.h>
#include <net/psample.h>
 
struct tcf_sample {
<------>struct tc_action common;
<------>u32 rate;
<------>bool truncate;
<------>u32 trunc_size;
<------>struct psample_group __rcu *psample_group;
<------>u32 psample_group_num;
<------>struct list_head tcfm_list;
};
#define to_sample(a) ((struct tcf_sample *)a)
 
static inline bool is_tcf_sample(const struct tc_action *a)
{
#ifdef CONFIG_NET_CLS_ACT
<------>return a->ops && a->ops->id == TCA_ID_SAMPLE;
#else
<------>return false;
#endif
}
 
static inline __u32 tcf_sample_rate(const struct tc_action *a)
{
<------>return to_sample(a)->rate;
}
 
static inline bool tcf_sample_truncate(const struct tc_action *a)
{
<------>return to_sample(a)->truncate;
}
 
static inline int tcf_sample_trunc_size(const struct tc_action *a)
{
<------>return to_sample(a)->trunc_size;
}
 
#endif /* __NET_TC_SAMPLE_H */