1 files changed, 5 insertions, 0 deletions
diff --git a/ndp.h b/ndp.h
index b831c4d..918fb66 100644
--- a/ndp.h
+++ b/ndp.h
@@ -1 +1,6 @@
+/* SPDX-License-Identifier: AGPL-3.0-or-later
+ * Copyright (c) 2021 Red Hat GmbH
+ * Author: Stefano Brivio <sbrivio@redhat.com>
+ */
+
 int ndp(struct ctx *c, struct ethhdr *eh, size_t len);