1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <arpa/inet.h>
33 #include <osTest.h>
34
35 #define SRV_MSG "Hi, I am TCP server"
36 #define INVALID_USER_ADDR 0X1200000
37 #define INVALID_KERNEL_ADDR 0x48000000
38
TcpTest()39 static int TcpTest()
40 {
41 int ret;
42 int lsfd = -1;
43 struct msghdr msg = { 0 };
44
45 lsfd = socket(AF_INET, SOCK_STREAM, 0);
46 ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, lsfd);
47
48 ret = bind(lsfd, reinterpret_cast<const struct sockaddr *>(INVALID_USER_ADDR), sizeof(struct sockaddr_in));
49 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
50
51 ret = bind(lsfd, reinterpret_cast<const struct sockaddr *>(INVALID_KERNEL_ADDR), sizeof(struct sockaddr_in));
52 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
53
54 ret = connect(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR), sizeof(struct sockaddr_in));
55 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
56
57 ret = connect(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR), sizeof(struct sockaddr_in));
58 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
59
60 ret = accept(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR),
61 reinterpret_cast<socklen_t *>(INVALID_USER_ADDR));
62 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
63
64 ret = accept(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR),
65 reinterpret_cast<socklen_t *>(INVALID_KERNEL_ADDR));
66 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
67
68 ret = getsockname(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR),
69 reinterpret_cast<socklen_t *>(INVALID_USER_ADDR));
70 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
71
72 ret = getsockname(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR),
73 reinterpret_cast<socklen_t *>(INVALID_KERNEL_ADDR));
74 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
75
76 ret = getpeername(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR),
77 reinterpret_cast<socklen_t *>(INVALID_USER_ADDR));
78 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
79
80 ret = getpeername(lsfd, reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR),
81 reinterpret_cast<socklen_t *>(INVALID_KERNEL_ADDR));
82 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
83
84 ret = send(lsfd, reinterpret_cast<char *>(INVALID_USER_ADDR), strlen(SRV_MSG), 0);
85 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
86
87 ret = send(lsfd, reinterpret_cast<char *>(INVALID_KERNEL_ADDR), strlen(SRV_MSG), 0);
88 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
89
90 ret = sendto(lsfd, reinterpret_cast<char *>(INVALID_USER_ADDR), strlen(SRV_MSG), 0,
91 reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR), static_cast<socklen_t>(sizeof(struct sockaddr_in)));
92 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
93
94 ret = sendto(lsfd, reinterpret_cast<char *>(INVALID_KERNEL_ADDR), strlen(SRV_MSG), 0,
95 reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR), static_cast<socklen_t>(sizeof(struct sockaddr_in)));
96 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
97
98 ret = recv(lsfd, reinterpret_cast<char *>(INVALID_USER_ADDR), sizeof(SRV_MSG), 0);
99 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
100
101 ret = recv(lsfd, reinterpret_cast<char *>(INVALID_KERNEL_ADDR), sizeof(SRV_MSG), 0);
102 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
103
104 ret = recvfrom(lsfd, reinterpret_cast<char *>(INVALID_USER_ADDR), sizeof(SRV_MSG), 0,
105 reinterpret_cast<struct sockaddr *>(INVALID_USER_ADDR), reinterpret_cast<socklen_t *>(INVALID_USER_ADDR));
106 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
107
108 ret = recvfrom(lsfd, reinterpret_cast<char *>(INVALID_KERNEL_ADDR), sizeof(SRV_MSG), 0,
109 reinterpret_cast<struct sockaddr *>(INVALID_KERNEL_ADDR), reinterpret_cast<socklen_t *>(INVALID_KERNEL_ADDR));
110 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
111
112 ret = setsockopt(lsfd, SOL_SOCKET, SO_RCVTIMEO, reinterpret_cast<struct timeval *>(INVALID_USER_ADDR),
113 static_cast<socklen_t>(sizeof(struct timeval)));
114 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
115
116 ret = setsockopt(lsfd, SOL_SOCKET, SO_RCVTIMEO, reinterpret_cast<struct timeval *>(INVALID_KERNEL_ADDR),
117 static_cast<socklen_t>(sizeof(struct timeval)));
118 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
119
120 ret = getsockopt(lsfd, SOL_SOCKET, SO_RCVTIMEO, reinterpret_cast<struct timeval *>(INVALID_USER_ADDR),
121 reinterpret_cast<socklen_t *>(sizeof(struct timeval)));
122 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
123
124 ret = getsockopt(lsfd, SOL_SOCKET, SO_RCVTIMEO, reinterpret_cast<struct timeval *>(INVALID_KERNEL_ADDR),
125 reinterpret_cast<socklen_t *>(sizeof(struct timeval)));
126 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
127
128 ret = sendmsg(lsfd, reinterpret_cast<struct msghdr *>(INVALID_USER_ADDR), 0);
129 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
130
131 ret = sendmsg(lsfd, reinterpret_cast<struct msghdr *>(INVALID_KERNEL_ADDR), 0);
132 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
133
134 msg.msg_name = reinterpret_cast<char *>(INVALID_USER_ADDR);
135 msg.msg_namelen = sizeof(struct sockaddr_in);
136 msg.msg_iov = reinterpret_cast<struct iovec *>(INVALID_KERNEL_ADDR);
137 msg.msg_iovlen = 2;
138 ret = recvmsg(lsfd, static_cast<struct msghdr *>(&msg), 0);
139 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
140
141 ret = recvmsg(lsfd, static_cast<struct msghdr *>(&msg), 0);
142 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
143
144 #ifdef TEST_BIG_MEM
145 const int bufSiz = 0x1400000; // 20M
146 void *buf = malloc(bufSiz);
147 if (!buf) {
148 printf("malloc 20M fail\n");
149 } else {
150 printf("malloc 20M success\n");
151 ret = memset_s(buf, bufSiz, 0, bufSiz);
152 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
153 ret = send(lsfd, buf, bufSiz, 0);
154 printf("send ret = %d, errno :%d\n", ret, errno);
155 ICUNIT_GOTO_EQUAL(ret, -1, ret, EXIT);
156 }
157
158 EXIT:
159 if (buf != NULL) {
160 free(buf);
161 }
162 #endif
163 close(lsfd);
164 return 0;
165 }
166
NetSocketTest007(void)167 void NetSocketTest007(void)
168 {
169 TEST_ADD_CASE(__FUNCTION__, TcpTest, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
170 }
171