From: Stefano Garzarella <sgarzare@redhat.com>
To: davem@davemloft.net
Cc: Jorgen Hansen <jhansen@vmware.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Stefan Hajnoczi <stefanha@redhat.com>,
Dexuan Cui <decui@microsoft.com>,
netdev@vger.kernel.org,
virtualization@lists.linux-foundation.org,
Stefano Garzarella <sgarzare@redhat.com>
Subject: [PATCH net-next v3 11/11] vsock_test: add SOCK_STREAM MSG_PEEK test
Date: Wed, 18 Dec 2019 19:07:08 +0100 [thread overview]
Message-ID: <20191218180708.120337-12-sgarzare@redhat.com> (raw)
In-Reply-To: <20191218180708.120337-1-sgarzare@redhat.com>
Test if the MSG_PEEK flags of recv(2) works as expected.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
---
tools/testing/vsock/vsock_test.c | 34 ++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/tools/testing/vsock/vsock_test.c b/tools/testing/vsock/vsock_test.c
index a63e05d6a0f9..1d8b93f1af31 100644
--- a/tools/testing/vsock/vsock_test.c
+++ b/tools/testing/vsock/vsock_test.c
@@ -178,6 +178,35 @@ static void test_stream_multiconn_server(const struct test_opts *opts)
close(fds[i]);
}
+static void test_stream_msg_peek_client(const struct test_opts *opts)
+{
+ int fd;
+
+ fd = vsock_stream_connect(opts->peer_cid, 1234);
+ if (fd < 0) {
+ perror("connect");
+ exit(EXIT_FAILURE);
+ }
+
+ send_byte(fd, 1, 0);
+ close(fd);
+}
+
+static void test_stream_msg_peek_server(const struct test_opts *opts)
+{
+ int fd;
+
+ fd = vsock_stream_accept(VMADDR_CID_ANY, 1234, NULL);
+ if (fd < 0) {
+ perror("accept");
+ exit(EXIT_FAILURE);
+ }
+
+ recv_byte(fd, 1, MSG_PEEK);
+ recv_byte(fd, 1, 0);
+ close(fd);
+}
+
static struct test_case test_cases[] = {
{
.name = "SOCK_STREAM connection reset",
@@ -198,6 +227,11 @@ static struct test_case test_cases[] = {
.run_client = test_stream_multiconn_client,
.run_server = test_stream_multiconn_server,
},
+ {
+ .name = "SOCK_STREAM MSG_PEEK",
+ .run_client = test_stream_msg_peek_client,
+ .run_server = test_stream_msg_peek_server,
+ },
{},
};
--
2.24.1
next prev parent reply other threads:[~2019-12-18 18:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-18 18:06 [PATCH net-next v3 00/11] VSOCK: add vsock_test test suite Stefano Garzarella
2019-12-18 18:06 ` [PATCH net-next v3 01/11] VSOCK: fix header include in vsock_diag_test Stefano Garzarella
2019-12-18 18:06 ` [PATCH net-next v3 02/11] VSOCK: add SPDX identifiers to vsock tests Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 03/11] VSOCK: extract utility functions from vsock_diag_test.c Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 04/11] VSOCK: extract connect/accept " Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 05/11] VSOCK: add full barrier between test cases Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 06/11] VSOCK: add send_byte()/recv_byte() test utilities Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 07/11] VSOCK: add AF_VSOCK test cases Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 08/11] vsock_test: wait for the remote to close the connection Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 09/11] testing/vsock: add parameters to list and skip tests Stefano Garzarella
2019-12-18 18:07 ` [PATCH net-next v3 10/11] testing/vsock: print list of options and description Stefano Garzarella
2019-12-18 18:07 ` Stefano Garzarella [this message]
2019-12-19 11:11 ` [PATCH net-next v3 00/11] VSOCK: add vsock_test test suite Stefan Hajnoczi
2019-12-21 5:10 ` David Miller
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