1 files changed, 26 insertions, 0 deletions
diff --git a/lib/util/stats.h b/lib/util/stats.h
new file mode 100644
index 0000000..9ee0cad
--- /dev/null
+++ b/lib/util/stats.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __STATS_H
+#define __STATS_H
+
+#include <bpf/libbpf.h>
+
+#include "xdp/xdp_stats_kern_user.h"
+
+struct record {
+	__u64 timestamp;
+	bool enabled;
+	struct xdp_stats_record total; /* defined in common_kern_user.h */
+};
+
+struct stats_record {
+	struct record stats[XDP_ACTION_MAX];
+};
+
+int stats_print_one(struct stats_record *stats_rec);
+int stats_print(struct stats_record *stats_rec,
+		struct stats_record *stats_prev);
+int stats_collect(int map_fd, __u32 map_type, struct stats_record *stats_rec);
+int stats_poll(int map_fd, int interval, bool *exit, const char *pin_dir, const char *map_name);
+
+#endif