diff options
Diffstat (limited to 'include/net/tc_act/tc_skbedit.h')
| -rw-r--r-- | include/net/tc_act/tc_skbedit.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_skbedit.h b/include/net/tc_act/tc_skbedit.h index 00bfee70609e..31b2cd0bebb5 100644 --- a/include/net/tc_act/tc_skbedit.h +++ b/include/net/tc_act/tc_skbedit.h @@ -12,11 +12,13 @@ #include <linux/tc_act/tc_skbedit.h> struct tcf_skbedit_params { + int action; u32 flags; u32 priority; u32 mark; u32 mask; u16 queue_mapping; + u16 mapping_mod; u16 ptype; struct rcu_head rcu; }; @@ -94,4 +96,45 @@ static inline u32 tcf_skbedit_priority(const struct tc_action *a) return priority; } +static inline u16 tcf_skbedit_rx_queue_mapping(const struct tc_action *a) +{ + u16 rx_queue; + + rcu_read_lock(); + rx_queue = rcu_dereference(to_skbedit(a)->params)->queue_mapping; + rcu_read_unlock(); + + return rx_queue; +} + +/* Return true iff action is queue_mapping */ +static inline bool is_tcf_skbedit_queue_mapping(const struct tc_action *a) +{ + return is_tcf_skbedit_with_flag(a, SKBEDIT_F_QUEUE_MAPPING); +} + +/* Return true if action is on ingress traffic */ +static inline bool is_tcf_skbedit_ingress(u32 flags) +{ + return flags & TCA_ACT_FLAGS_AT_INGRESS; +} + +static inline bool is_tcf_skbedit_tx_queue_mapping(const struct tc_action *a) +{ + return is_tcf_skbedit_queue_mapping(a) && + !is_tcf_skbedit_ingress(a->tcfa_flags); +} + +static inline bool is_tcf_skbedit_rx_queue_mapping(const struct tc_action *a) +{ + return is_tcf_skbedit_queue_mapping(a) && + is_tcf_skbedit_ingress(a->tcfa_flags); +} + +/* Return true iff action is inheritdsfield */ +static inline bool is_tcf_skbedit_inheritdsfield(const struct tc_action *a) +{ + return is_tcf_skbedit_with_flag(a, SKBEDIT_F_INHERITDSFIELD); +} + #endif /* __NET_TC_SKBEDIT_H */ |