![WANG Cong](/assets/img/avatar_default.png)
After the previous patch, struct tc_action should be enough to represent the generic tc action, tcf_common is not necessary any more. This patch gets rid of it to make tc action code more readable. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
41 lines
917 B
C
41 lines
917 B
C
#ifndef __NET_TC_MIR_H
|
|
#define __NET_TC_MIR_H
|
|
|
|
#include <net/act_api.h>
|
|
#include <linux/tc_act/tc_mirred.h>
|
|
|
|
struct tcf_mirred {
|
|
struct tc_action common;
|
|
int tcfm_eaction;
|
|
int tcfm_ifindex;
|
|
int tcfm_ok_push;
|
|
struct net_device __rcu *tcfm_dev;
|
|
struct list_head tcfm_list;
|
|
};
|
|
#define to_mirred(a) ((struct tcf_mirred *)a)
|
|
|
|
static inline bool is_tcf_mirred_redirect(const struct tc_action *a)
|
|
{
|
|
#ifdef CONFIG_NET_CLS_ACT
|
|
if (a->ops && a->ops->type == TCA_ACT_MIRRED)
|
|
return to_mirred(a)->tcfm_eaction == TCA_EGRESS_REDIR;
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
static inline bool is_tcf_mirred_mirror(const struct tc_action *a)
|
|
{
|
|
#ifdef CONFIG_NET_CLS_ACT
|
|
if (a->ops && a->ops->type == TCA_ACT_MIRRED)
|
|
return to_mirred(a)->tcfm_eaction == TCA_EGRESS_MIRROR;
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
static inline int tcf_mirred_ifindex(const struct tc_action *a)
|
|
{
|
|
return to_mirred(a)->tcfm_ifindex;
|
|
}
|
|
|
|
#endif /* __NET_TC_MIR_H */
|