Merge tag 'pull-loongarch-20241016' of https://gitlab.com/gaosong/qemu into staging
[qemu/armbru.git] / tests / qtest / test-filter-mirror.c
blobf3865f75196e70e86b737c58c43ebfb22d031f82
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 static void test_mirror(void)
21 int send_sock[2], recv_sock[2];
22 uint32_t ret = 0, len = 0;
23 char send_buf[] = "Hello! filter-mirror~";
24 char *recv_buf;
25 uint32_t size = sizeof(send_buf);
26 size = htonl(size);
27 QTestState *qts;
29 ret = socketpair(PF_UNIX, SOCK_STREAM, 0, send_sock);
30 g_assert_cmpint(ret, !=, -1);
32 ret = socketpair(PF_UNIX, SOCK_STREAM, 0, recv_sock);
33 g_assert_cmpint(ret, !=, -1);
35 qts = qtest_initf(
36 "-nic socket,id=qtest-bn0,fd=%d "
37 "-chardev socket,id=mirror0,fd=%d "
38 "-object filter-mirror,id=qtest-f0,netdev=qtest-bn0,queue=tx,outdev=mirror0 "
39 , send_sock[1], recv_sock[1]);
41 struct iovec iov[] = {
43 .iov_base = &size,
44 .iov_len = sizeof(size),
45 }, {
46 .iov_base = send_buf,
47 .iov_len = sizeof(send_buf),
51 /* send a qmp command to guarantee that 'connected' is setting to true. */
52 qtest_qmp_assert_success(qts, "{ 'execute' : 'query-status'}");
53 ret = iov_send(send_sock[0], iov, 2, 0, sizeof(size) + sizeof(send_buf));
54 g_assert_cmpint(ret, ==, sizeof(send_buf) + sizeof(size));
55 close(send_sock[0]);
57 ret = recv(recv_sock[0], &len, sizeof(len), 0);
58 g_assert_cmpint(ret, ==, sizeof(len));
59 len = ntohl(len);
61 g_assert_cmpint(len, ==, sizeof(send_buf));
62 recv_buf = g_malloc(len);
63 ret = recv(recv_sock[0], recv_buf, len, 0);
64 g_assert_cmpint(ret, ==, len);
65 g_assert_cmpstr(recv_buf, ==, send_buf);
67 g_free(recv_buf);
68 close(send_sock[0]);
69 close(send_sock[1]);
70 close(recv_sock[0]);
71 close(recv_sock[1]);
72 qtest_quit(qts);
75 int main(int argc, char **argv)
77 g_test_init(&argc, &argv, NULL);
79 qtest_add_func("/netfilter/mirror", test_mirror);
80 return g_test_run();