Release 4.16 include/net/tc_act/tc_csum.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NET_TC_CSUM_H

#define __NET_TC_CSUM_H

#include <linux/types.h>
#include <net/act_api.h>
#include <linux/tc_act/tc_csum.h>


struct tcf_csum_params {
	
int action;
	
u32 update_flags;
	
struct rcu_head rcu;
};


struct tcf_csum {
	
struct tc_action common;

	
struct tcf_csum_params __rcu *params;
};

#define to_tcf_csum(a) ((struct tcf_csum *)a)



static inline bool is_tcf_csum(const struct tc_action *a)
{
#ifdef CONFIG_NET_CLS_ACT
	if (a->ops && a->ops->type == TCA_ACT_CSUM)
		return true;
#endif
	return false;
}

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static inline u32 tcf_csum_update_flags(const struct tc_action *a)
{
	u32 update_flags;

	rcu_read_lock();
	update_flags = rcu_dereference(to_tcf_csum(a)->params)->update_flags;
	rcu_read_unlock();

	return update_flags;
}

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#endif /* __NET_TC_CSUM_H */
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CommitProp
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Davide Caratti
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29.32%
1
14.29%
Grégoire Baron
29
21.80%
1
14.29%
Américo Wang
3
2.26%
3
42.86%
Greg Kroah-Hartman
1
0.75%
1
14.29%
Total
133
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7
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Directory: include/net/tc_act

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