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selftests/bpf: Mark SYN cookie test skipped for UDP sockets

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SYN cookie test with reuseport BPF doesn't make sense for UDP sockets. We
don't run it but the test_progs test runner doesn't know about it. Mark the
test as skipped so the test_progs can report correctly how many tests were
skipped.

Fixes: 7ee0d4e97b ("selftests/bpf: Switch reuseport tests for test_progs framework")
Reported-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200212103208.438419-1-jakub@cloudflare.com
This commit is contained in:
Jakub Sitnicki 2020-02-12 10:32:08 +00:00 committed by Daniel Borkmann
parent 2fe7710055
commit eecd618b45
1 changed files with 3 additions and 1 deletions
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4
tools/testing/selftests/bpf/prog_tests/select_reuseport.c
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@ -506,8 +506,10 @@ static void test_syncookie(int type, sa_family_t family)
.pass_on_failure = 0, .pass_on_failure = 0,
}; };
if (type != SOCK_STREAM) if (type != SOCK_STREAM) {
test__skip();
return; return;
}
/* /*
* +1 for TCP-SYN and * +1 for TCP-SYN and