diff options
| -rw-r--r-- | include/net/pkt_cls.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index fa2f6fb14093..87406252f0a3 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -656,6 +656,20 @@ static inline bool tc_can_offload_extack(const struct net_device *dev, return can; } +static inline bool +tc_cls_can_offload_and_chain0(const struct net_device *dev, + struct tc_cls_common_offload *common) +{ + if (!tc_can_offload_extack(dev, common->extack)) + return false; + if (common->chain_index) { + NL_SET_ERR_MSG(common->extack, + "Driver supports only offload of chain 0"); + return false; + } + return true; +} + static inline bool tc_skip_hw(u32 flags) { return (flags & TCA_CLS_FLAGS_SKIP_HW) ? true : false; |