diff options
| -rw-r--r-- | include/net/tc_act/tc_skbedit.h | 12 | ||||
| -rw-r--r-- | net/sched/act_skbedit.c | 7 |
2 files changed, 19 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_skbedit.h b/include/net/tc_act/tc_skbedit.h index 00bfee70609e..cab8229b9bed 100644 --- a/include/net/tc_act/tc_skbedit.h +++ b/include/net/tc_act/tc_skbedit.h @@ -94,4 +94,16 @@ static inline u32 tcf_skbedit_priority(const struct tc_action *a) return priority; } +/* 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 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 */ diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index 8cd8e506c9c9..92d0dc754207 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -343,7 +343,14 @@ static int tcf_skbedit_offload_act_setup(struct tc_action *act, void *entry_data } else if (is_tcf_skbedit_priority(act)) { entry->id = FLOW_ACTION_PRIORITY; entry->priority = tcf_skbedit_priority(act); + } else if (is_tcf_skbedit_queue_mapping(act)) { + NL_SET_ERR_MSG_MOD(extack, "Offload not supported when \"queue_mapping\" option is used"); + return -EOPNOTSUPP; + } else if (is_tcf_skbedit_inheritdsfield(act)) { + NL_SET_ERR_MSG_MOD(extack, "Offload not supported when \"inheritdsfield\" option is used"); + return -EOPNOTSUPP; } else { + NL_SET_ERR_MSG_MOD(extack, "Unsupported skbedit option offload"); return -EOPNOTSUPP; } *index_inc = 1; |