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| author |   Nikita V. Shirokov <tehnerd@tehnerd.com> | 2019-12-18 12:57:47 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-12-18 17:05:58 -0800 |
| commit | 6de6c1f840c051017f2308503858ff19344c56b3 (patch) | |
| tree | 7a2e27cb5f4e23ab53555c247f4fe25d972c4a83 /tools/testing/selftests/bpf/prog_tests/skb_ctx.c | |
| parent | bpftool: Work-around rst2man conversion bug (diff) | |
| download | linux-dev-6de6c1f840c051017f2308503858ff19344c56b3.tar.xz linux-dev-6de6c1f840c051017f2308503858ff19344c56b3.zip | |
bpf: Allow to change skb mark in test_run
allow to pass skb's mark field into bpf_prog_test_run ctx
for BPF_PROG_TYPE_SCHED_CLS prog type. that would allow
to test bpf programs which are doing decision based on this
field
Signed-off-by: Nikita V. Shirokov <tehnerd@tehnerd.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/skb_ctx.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/skb_ctx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c index edf5e8c7d400..c6d6b685a946 100644 --- a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c +++ b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c @@ -13,6 +13,7 @@ void test_skb_ctx(void) .tstamp = 7, .wire_len = 100, .gso_segs = 8, + .mark = 9, }; struct bpf_prog_test_run_attr tattr = { .data_in = &pkt_v4, @@ -93,4 +94,8 @@ void test_skb_ctx(void) "ctx_out_tstamp", "skb->tstamp == %lld, expected %d\n", skb.tstamp, 8); + CHECK_ATTR(skb.mark != 10, + "ctx_out_mark", + "skb->mark == %u, expected %d\n", + skb.mark, 10); } |