1 files changed, 33 insertions, 0 deletions
diff --git a/include/net/drop_monitor.h b/include/net/drop_monitor.h
new file mode 100644
index 000000000000..2ab668461463
--- /dev/null
+++ b/include/net/drop_monitor.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef _NET_DROP_MONITOR_H_
+#define _NET_DROP_MONITOR_H_
+
+#include <linux/ktime.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+
+/**
+ * struct net_dm_hw_metadata - Hardware-supplied packet metadata.
+ * @trap_group_name: Hardware trap group name.
+ * @trap_name: Hardware trap name.
+ * @input_dev: Input netdevice.
+ */
+struct net_dm_hw_metadata {
+	const char *trap_group_name;
+	const char *trap_name;
+	struct net_device *input_dev;
+};
+
+#if IS_ENABLED(CONFIG_NET_DROP_MONITOR)
+void net_dm_hw_report(struct sk_buff *skb,
+		      const struct net_dm_hw_metadata *hw_metadata);
+#else
+static inline void
+net_dm_hw_report(struct sk_buff *skb,
+		 const struct net_dm_hw_metadata *hw_metadata)
+{
+}
+#endif
+
+#endif /* _NET_DROP_MONITOR_H_ */