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-rw-r--r--include/net/pkt_cls.h21
1 files changed, 18 insertions, 3 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index caa5e18636df..0f7efa88f210 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -392,9 +392,6 @@ struct tc_cls_u32_offload {
};
};
-/* tca flags definitions */
-#define TCA_CLS_FLAGS_SKIP_HW 1
-
static inline bool tc_should_offload(struct net_device *dev, u32 flags)
{
if (!(dev->features & NETIF_F_HW_TC))
@@ -409,9 +406,27 @@ static inline bool tc_should_offload(struct net_device *dev, u32 flags)
return true;
}
+static inline bool tc_skip_sw(u32 flags)
+{
+ return (flags & TCA_CLS_FLAGS_SKIP_SW) ? true : false;
+}
+
+/* SKIP_HW and SKIP_SW are mutually exclusive flags. */
+static inline bool tc_flags_valid(u32 flags)
+{
+ if (flags & ~(TCA_CLS_FLAGS_SKIP_HW | TCA_CLS_FLAGS_SKIP_SW))
+ return false;
+
+ if (!(flags ^ (TCA_CLS_FLAGS_SKIP_HW | TCA_CLS_FLAGS_SKIP_SW)))
+ return false;
+
+ return true;
+}
+
enum tc_fl_command {
TC_CLSFLOWER_REPLACE,
TC_CLSFLOWER_DESTROY,
+ TC_CLSFLOWER_STATS,
};
struct tc_cls_flower_offload {