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net_sched: act_mirred: add helper inlines to access tcf_mirred info 

Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Sridhar Samudrala 2016-05-02 03:33:42 -07:00 committed by Jeff Kirsher
parent 26879da587
commit 229d285081
1 changed files with 15 additions and 0 deletions
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15
include/net/tc_act/tc_mirred.h
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@ -2,6 +2,7 @@
#define __NET_TC_MIR_H
#include <net/act_api.h>
#include <linux/tc_act/tc_mirred.h>
struct tcf_mirred {
struct tcf_common common;
@ -14,4 +15,18 @@ struct tcf_mirred {
#define to_mirred(a) \
container_of(a->priv, struct tcf_mirred, common)
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 int tcf_mirred_ifindex(const struct tc_action *a)
{
return to_mirred(a)->tcfm_ifindex;
}
#endif /* __NET_TC_MIR_H */