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| author | Arseny Krasnov <arseny.krasnov@kaspersky.com> | 2021-09-03 15:33:18 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-09-06 09:25:16 +0300 |
| commit | 0e115c45ee0b86172d910588dd41632f1a2c0199 (patch) | |
| tree | a20298cdd93639dc1a6f9c811936ae1798bf45e4 /tools/testing/vsock | |
| parent | 8fc92b7c15f04fb50ce414cbeba7b326e07fcf86 (diff) | |
| download | linux-0e115c45ee0b86172d910588dd41632f1a2c0199.tar.xz | |
vsock_test: update message bounds test for MSG_EOR
Set 'MSG_EOR' in one of message sent, check that 'MSG_EOR'
is visible in corresponding message at receiver.
Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20210903123321.3273866-1-arseny.krasnov@kaspersky.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tools/testing/vsock')
| -rw-r--r-- | tools/testing/vsock/vsock_test.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/vsock/vsock_test.c b/tools/testing/vsock/vsock_test.c index 67766bfe176f..2a3638c0a008 100644 --- a/tools/testing/vsock/vsock_test.c +++ b/tools/testing/vsock/vsock_test.c @@ -282,6 +282,7 @@ static void test_stream_msg_peek_server(const struct test_opts *opts) } #define MESSAGES_CNT 7 +#define MSG_EOR_IDX (MESSAGES_CNT / 2) static void test_seqpacket_msg_bounds_client(const struct test_opts *opts) { int fd; @@ -294,7 +295,7 @@ static void test_seqpacket_msg_bounds_client(const struct test_opts *opts) /* Send several messages, one with MSG_EOR flag */ for (int i = 0; i < MESSAGES_CNT; i++) - send_byte(fd, 1, 0); + send_byte(fd, 1, (i == MSG_EOR_IDX) ? MSG_EOR : 0); control_writeln("SENDDONE"); close(fd); @@ -324,6 +325,11 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts) perror("message bound violated"); exit(EXIT_FAILURE); } + + if ((i == MSG_EOR_IDX) ^ !!(msg.msg_flags & MSG_EOR)) { + perror("MSG_EOR"); + exit(EXIT_FAILURE); + } } close(fd); |