mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-21 18:14:48 +08:00
eddd2cf195
Modify the kernel users of the TCA_ACT_* macros to use TCA_ID_*. For example, use TCA_ID_GACT instead of TCA_ACT_GACT. This will align with TCA_ID_POLICE and also differentiates these identifier, used in struct tc_action_ops type field, from other macros starting with TCA_ACT_. To make things clearer, we name the enum defining the TCA_ID_* identifiers and also change the "type" field of struct tc_action to id. Signed-off-by: Eli Cohen <eli@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
42 lines
798 B
C
42 lines
798 B
C
/* 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 {
|
|
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->id == TCA_ID_CSUM)
|
|
return true;
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
#endif /* __NET_TC_CSUM_H */
|