diff options
| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-06-18 21:13:56 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-06-24 10:10:06 +0200 |
| commit | e1ca44e85f652a6ebd657c67c394894c1fdfb403 (patch) | |
| tree | 6b45ba656df00540cd6414135853ef59d9566e9c | |
| parent | 32ca245464e1479bfea8592b9db227fdc1641705 (diff) | |
af_unix: Add test for consecutive consumed OOB.
Let's add a test case where consecutive concumed OOB skbs stay
at the head of the queue.
Without the previous patch, ioctl(SIOCATMARK) assertion fails.
Before:
# RUN msg_oob.no_peek.ex_oob_ex_oob_oob ...
# msg_oob.c:305:ex_oob_ex_oob_oob:Expected answ[0] (0) == oob_head (1)
# ex_oob_ex_oob_oob: Test terminated by assertion
# FAIL msg_oob.no_peek.ex_oob_ex_oob_oob
not ok 12 msg_oob.no_peek.ex_oob_ex_oob_oob
After:
# RUN msg_oob.no_peek.ex_oob_ex_oob_oob ...
# OK msg_oob.no_peek.ex_oob_ex_oob_oob
ok 12 msg_oob.no_peek.ex_oob_ex_oob_oob
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250619041457.1132791-3-kuni1840@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | tools/testing/selftests/net/af_unix/msg_oob.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/af_unix/msg_oob.c b/tools/testing/selftests/net/af_unix/msg_oob.c index 3ed3882a93b8..918509a3f040 100644 --- a/tools/testing/selftests/net/af_unix/msg_oob.c +++ b/tools/testing/selftests/net/af_unix/msg_oob.c @@ -548,6 +548,29 @@ TEST_F(msg_oob, ex_oob_oob) siocatmarkpair(false); } +TEST_F(msg_oob, ex_oob_ex_oob_oob) +{ + sendpair("x", 1, MSG_OOB); + epollpair(true); + siocatmarkpair(true); + + recvpair("x", 1, 1, MSG_OOB); + epollpair(false); + siocatmarkpair(true); + + sendpair("y", 1, MSG_OOB); + epollpair(true); + siocatmarkpair(true); + + recvpair("y", 1, 1, MSG_OOB); + epollpair(false); + siocatmarkpair(true); + + sendpair("z", 1, MSG_OOB); + epollpair(true); + siocatmarkpair(true); +} + TEST_F(msg_oob, ex_oob_ahead_break) { sendpair("hello", 5, MSG_OOB); |