include/net/tc_act/tc_gact.h

   1 #ifndef __NET_TC_GACT_H
   2 #define __NET_TC_GACT_H
   3
   4 #include <net/act_api.h>
   5 #include <linux/tc_act/tc_gact.h>
   6
   7 struct tcf_gact {
   8         struct tc_action        common;
   9 #ifdef CONFIG_GACT_PROB
  10         u16                     tcfg_ptype;
  11         u16                     tcfg_pval;
  12         int                     tcfg_paction;
  13         atomic_t                packets;
  14 #endif
  15 };
  16 #define to_gact(a) ((struct tcf_gact *)a)
  17
  18 static inline bool __is_tcf_gact_act(const struct tc_action *a, int act)
  19 {
  20 #ifdef CONFIG_NET_CLS_ACT
  21         struct tcf_gact *gact;
  22
  23         if (a->ops && a->ops->type != TCA_ACT_GACT)
  24                 return false;
  25
  26         gact = to_gact(a);
  27         if (gact->tcf_action == act)
  28                 return true;
  29
  30 #endif
  31         return false;
  32 }
  33
  34 static inline bool is_tcf_gact_shot(const struct tc_action *a)
  35 {
  36         return __is_tcf_gact_act(a, TC_ACT_SHOT);
  37 }
  38
  39 static inline bool is_tcf_gact_trap(const struct tc_action *a)
  40 {
  41         return __is_tcf_gact_act(a, TC_ACT_TRAP);
  42 }
  43
  44 #endif /* __NET_TC_GACT_H */