diff options
| -rw-r--r-- | include/net/flow_offload.h | 2 | ||||
| -rw-r--r-- | include/net/tc_act/tc_skbedit.h | 17 | ||||
| -rw-r--r-- | net/sched/cls_api.c | 3 |
3 files changed, 22 insertions, 0 deletions
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 1e30b0d44b61..51b9893d4ccb 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -137,6 +137,7 @@ enum flow_action_id { FLOW_ACTION_CSUM, FLOW_ACTION_MARK, FLOW_ACTION_PTYPE, + FLOW_ACTION_PRIORITY, FLOW_ACTION_WAKE, FLOW_ACTION_QUEUE, FLOW_ACTION_SAMPLE, @@ -211,6 +212,7 @@ struct flow_action_entry { u32 csum_flags; /* FLOW_ACTION_CSUM */ u32 mark; /* FLOW_ACTION_MARK */ u16 ptype; /* FLOW_ACTION_PTYPE */ + u32 priority; /* FLOW_ACTION_PRIORITY */ struct { /* FLOW_ACTION_QUEUE */ u32 ctx; u32 index; diff --git a/include/net/tc_act/tc_skbedit.h b/include/net/tc_act/tc_skbedit.h index ac8ff60143fe..00bfee70609e 100644 --- a/include/net/tc_act/tc_skbedit.h +++ b/include/net/tc_act/tc_skbedit.h @@ -77,4 +77,21 @@ static inline u32 tcf_skbedit_ptype(const struct tc_action *a) return ptype; } +/* Return true iff action is priority */ +static inline bool is_tcf_skbedit_priority(const struct tc_action *a) +{ + return is_tcf_skbedit_with_flag(a, SKBEDIT_F_PRIORITY); +} + +static inline u32 tcf_skbedit_priority(const struct tc_action *a) +{ + u32 priority; + + rcu_read_lock(); + priority = rcu_dereference(to_skbedit(a)->params)->priority; + rcu_read_unlock(); + + return priority; +} + #endif /* __NET_TC_SKBEDIT_H */ diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index eefacb3176e3..fb6c3660fb9a 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -3665,6 +3665,9 @@ int tc_setup_flow_action(struct flow_action *flow_action, } else if (is_tcf_skbedit_ptype(act)) { entry->id = FLOW_ACTION_PTYPE; entry->ptype = tcf_skbedit_ptype(act); + } else if (is_tcf_skbedit_priority(act)) { + entry->id = FLOW_ACTION_PRIORITY; + entry->priority = tcf_skbedit_priority(act); } else { err = -EOPNOTSUPP; goto err_out_locked; |