diff options
Diffstat (limited to 'tools/testing/selftests/tc-testing/action.c')
-rw-r--r-- | tools/testing/selftests/tc-testing/action.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/action.c b/tools/testing/selftests/tc-testing/action.c new file mode 100644 index 000000000..c32b99b80 --- /dev/null +++ b/tools/testing/selftests/tc-testing/action.c @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 + * Copyright (c) 2018 Davide Caratti, Red Hat inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General Public + * License as published by the Free Software Foundation. + */ + +#include <linux/bpf.h> +#include <linux/pkt_cls.h> + +__attribute__((section("action-ok"),used)) int action_ok(struct __sk_buff *s) +{ + return TC_ACT_OK; +} + +__attribute__((section("action-ko"),used)) int action_ko(struct __sk_buff *s) +{ + s->data = 0x0; + return TC_ACT_OK; +} + +char _license[] __attribute__((section("license"),used)) = "GPL"; |