MAINTAINERS: clarify some of the tags
[qemu/ar7.git] / tests / test-filter-mirror.c
blobd15917e2cf194e852efc9956fb20f136c1d8ee67
1 /*
2 * QTest testcase for filter-mirror
4 * Copyright (c) 2016 FUJITSU LIMITED
5 * Author: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
7 * This work is licensed under the terms of the GNU GPL, version 2 or
8 * later. See the COPYING file in the top-level directory.
9 */
11 #include "qemu/osdep.h"
12 #include "libqtest.h"
13 #include "qapi/qmp/qdict.h"
14 #include "qemu/iov.h"
15 #include "qemu/sockets.h"
16 #include "qemu/error-report.h"
17 #include "qemu/main-loop.h"
19 /* TODO actually test the results and get rid of this */
20 #define qmp_discard_response(...) qobject_unref(qmp(__VA_ARGS__))
22 static void test_mirror(void)
24 int send_sock[2], recv_sock;
25 uint32_t ret = 0, len = 0;
26 char send_buf[] = "Hello! filter-mirror~";
27 char sock_path[] = "filter-mirror.XXXXXX";
28 char *recv_buf;
29 uint32_t size = sizeof(send_buf);
30 size = htonl(size);
31 const char *devstr = "e1000";
33 if (g_str_equal(qtest_get_arch(), "s390x")) {
34 devstr = "virtio-net-ccw";
37 ret = socketpair(PF_UNIX, SOCK_STREAM, 0, send_sock);
38 g_assert_cmpint(ret, !=, -1);
40 ret = mkstemp(sock_path);
41 g_assert_cmpint(ret, !=, -1);
43 global_qtest = qtest_initf(
44 "-netdev socket,id=qtest-bn0,fd=%d "
45 "-device %s,netdev=qtest-bn0,id=qtest-e0 "
46 "-chardev socket,id=mirror0,path=%s,server,nowait "
47 "-object filter-mirror,id=qtest-f0,netdev=qtest-bn0,queue=tx,outdev=mirror0 "
48 , send_sock[1], devstr, sock_path);
50 recv_sock = unix_connect(sock_path, NULL);
51 g_assert_cmpint(recv_sock, !=, -1);
53 struct iovec iov[] = {
55 .iov_base = &size,
56 .iov_len = sizeof(size),
57 }, {
58 .iov_base = send_buf,
59 .iov_len = sizeof(send_buf),
63 /* send a qmp command to guarantee that 'connected' is setting to true. */
64 qmp_discard_response("{ 'execute' : 'query-status'}");
65 ret = iov_send(send_sock[0], iov, 2, 0, sizeof(size) + sizeof(send_buf));
66 g_assert_cmpint(ret, ==, sizeof(send_buf) + sizeof(size));
67 close(send_sock[0]);
69 ret = qemu_recv(recv_sock, &len, sizeof(len), 0);
70 g_assert_cmpint(ret, ==, sizeof(len));
71 len = ntohl(len);
73 g_assert_cmpint(len, ==, sizeof(send_buf));
74 recv_buf = g_malloc(len);
75 ret = qemu_recv(recv_sock, recv_buf, len, 0);
76 g_assert_cmpstr(recv_buf, ==, send_buf);
78 g_free(recv_buf);
79 close(recv_sock);
80 unlink(sock_path);
83 int main(int argc, char **argv)
85 int ret;
87 g_test_init(&argc, &argv, NULL);
89 qtest_add_func("/netfilter/mirror", test_mirror);
90 ret = g_test_run();
91 qtest_end();
93 return ret;