1 #ifndef __NET_TC_MIR_H 2 #define __NET_TC_MIR_H 3 4 #include <net/act_api.h> 5 #include <linux/tc_act/tc_mirred.h> 6 7 struct tcf_mirred { 8 struct tc_action common; 9 int tcfm_eaction; 10 int tcfm_ifindex; 11 bool tcfm_mac_header_xmit; 12 struct net_device __rcu *tcfm_dev; 13 struct list_head tcfm_list; 14 }; 15 #define to_mirred(a) ((struct tcf_mirred *)a) 16 17 static inline bool is_tcf_mirred_egress_redirect(const struct tc_action *a) 18 { 19 #ifdef CONFIG_NET_CLS_ACT 20 if (a->ops && a->ops->type == TCA_ACT_MIRRED) 21 return to_mirred(a)->tcfm_eaction == TCA_EGRESS_REDIR; 22 #endif 23 return false; 24 } 25 26 static inline bool is_tcf_mirred_egress_mirror(const struct tc_action *a) 27 { 28 #ifdef CONFIG_NET_CLS_ACT 29 if (a->ops && a->ops->type == TCA_ACT_MIRRED) 30 return to_mirred(a)->tcfm_eaction == TCA_EGRESS_MIRROR; 31 #endif 32 return false; 33 } 34 35 static inline int tcf_mirred_ifindex(const struct tc_action *a) 36 { 37 return to_mirred(a)->tcfm_ifindex; 38 } 39 40 #endif /* __NET_TC_MIR_H */ 41