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-rw-r--r--testsuite/pf01/test_main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/testsuite/pf01/test_main.c b/testsuite/pf01/test_main.c
index 9421f0e6..3c07b82e 100644
--- a/testsuite/pf01/test_main.c
+++ b/testsuite/pf01/test_main.c
@@ -1,3 +1,9 @@
+/**
+ * @file
+ *
+ * @brief Packet filter rules are tested (see defines below).
+ */
+
/*
* Copyright (c) 2016 embedded brains GmbH. All rights reserved.
*