1 /* SCTP kernel Implementation
2 * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
3 * (C) Copyright IBM Corp. 2004
5 * This file has test cases to test the sctp_getladdrs (), sctp_freealddrs (),
6 * sctp_getpaddrs (), sctp_freeapaddrs () for 1-1 style sockets
8 * sctp_getladdrs () Tests:
9 * -----------------------
10 * TEST1: Bad socket descriptor
11 * TEST2: Invalid socket
12 * TEST3: Socket of different protocol
13 * TEST4: Getting the local addresses
15 * sctp_freealddrs () Tests:
16 * ------------------------
17 * TEST5: Freeing the local address
19 * sctp_getpaddrs () Tests:
20 * -----------------------
21 * TEST6: Bad socket descriptor
22 * TEST7: Invalid socket
23 * TEST8: Socket of different protocol
24 * TEST9: Getting the peers addresses
26 * sctp_freeapddrs () Tests:
27 * ------------------------
28 * TEST10: Freeing the peer's address
30 * The SCTP implementation is free software;
31 * you can redistribute it and/or modify it under the terms of
32 * the GNU General Public License as published by
33 * the Free Software Foundation; either version 2, or (at your option)
36 * The SCTP implementation is distributed in the hope that it
37 * will be useful, but WITHOUT ANY WARRANTY; without even the implied
38 * ************************
39 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
40 * See the GNU General Public License for more details.
42 * You should have received a copy of the GNU General Public License
43 * along with GNU CC; see the file COPYING. If not, write to
44 * the Free Software Foundation, 59 Temple Place - Suite 330,
45 * Boston, MA 02111-1307, USA.
47 * Please send any bug reports or fixes you make to the
49 * lksctp developers <lksctp-developers@lists.sourceforge.net>
51 * Or submit a bug report through the following website:
52 * http://www.sf.net/projects/lksctp
54 * Any bugs reported given to us we will try to fix... any fixes shared will
55 * be incorporated into the next SCTP release.
64 #include <sys/types.h>
65 #include <sys/socket.h>
66 #include <netinet/in.h> /* for sockaddr_in */
67 #include <arpa/inet.h>
69 #include <netinet/sctp.h>
73 char *TCID = __FILE__;
78 main(int argc, char *argv[])
82 int sk,lstn_sk,clnt_sk,acpt_sk,pf_class,sk1;
83 struct msghdr outmessage;
84 struct msghdr inmessage;
85 char *message = "hello, world!\n";
88 struct sctp_sndrcvinfo *sinfo;
90 char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
95 char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))];
96 struct sockaddr *laddrs, *paddrs;
98 struct sockaddr_in conn_addr,lstn_addr,acpt_addr;
99 struct sockaddr_in *addr;
101 /* Rather than fflush() throughout the code, set stdout to
104 setvbuf(stdout, NULL, _IONBF, 0);
105 setvbuf(stderr, NULL, _IONBF, 0);
109 sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
111 /*Creating a regular socket*/
112 clnt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
114 /*Creating a listen socket*/
115 lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
117 conn_addr.sin_family = AF_INET;
118 conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK;
119 conn_addr.sin_port = htons(SCTP_TESTPORT_1);
121 lstn_addr.sin_family = AF_INET;
122 lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK;
123 lstn_addr.sin_port = htons(SCTP_TESTPORT_1);
125 /*Binding the listen socket*/
126 test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr));
128 /*Listening many sockets as we are calling too many connect here*/
129 test_listen(lstn_sk, 1);
131 len = sizeof(struct sockaddr_in);
133 test_connect(clnt_sk, (struct sockaddr *) &conn_addr, len);
135 acpt_sk = test_accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len);
137 memset(&inmessage, 0, sizeof(inmessage));
138 buffer_rcv = malloc(REALLY_BIG);
140 iov_rcv.iov_base = buffer_rcv;
141 iov_rcv.iov_len = REALLY_BIG;
142 inmessage.msg_iov = &iov_rcv;
143 inmessage.msg_iovlen = 1;
144 inmessage.msg_control = incmsg;
145 inmessage.msg_controllen = sizeof(incmsg);
147 msg_count = strlen(message) + 1;
149 memset(&outmessage, 0, sizeof(outmessage));
150 buffer_snd = malloc(REALLY_BIG);
152 outmessage.msg_name = &lstn_addr;
153 outmessage.msg_namelen = sizeof(lstn_addr);
154 outmessage.msg_iov = &out_iov;
155 outmessage.msg_iovlen = 1;
156 outmessage.msg_control = outcmsg;
157 outmessage.msg_controllen = sizeof(outcmsg);
158 outmessage.msg_flags = 0;
160 cmsg = CMSG_FIRSTHDR(&outmessage);
161 cmsg->cmsg_level = IPPROTO_SCTP;
162 cmsg->cmsg_type = SCTP_SNDRCV;
163 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo));
164 outmessage.msg_controllen = cmsg->cmsg_len;
165 sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
166 memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
168 iov.iov_base = buffer_snd;
169 iov.iov_len = REALLY_BIG;
170 outmessage.msg_iov->iov_base = message;
172 outmessage.msg_iov->iov_len = msg_count;
173 test_sendmsg(clnt_sk, &outmessage, MSG_NOSIGNAL, msg_count);
175 test_recvmsg(acpt_sk, &inmessage, MSG_NOSIGNAL);
177 /*sctp_getladdrs() TEST1: Bad socket descriptor, EBADF Expected error*/
178 error = sctp_getladdrs(-1, 0, &laddrs);
179 if (error != -1 || errno != EBADF)
180 tst_brkm(TBROK, tst_exit, "sctp_getladdrs with a bad socket "
181 "descriptor error:%d, errno:%d", error, errno);
183 tst_resm(TPASS, "sctp_getladdrs() with a bad socket descriptor - "
186 /*sctp_getladdrs() TEST2: Invalid socket, ENOTSOCK Expected error*/
187 error = sctp_getladdrs(0, 0, &laddrs);
188 if (error != -1 || errno != ENOTSOCK)
189 tst_brkm(TBROK, tst_exit, "sctp_getladdrs with invalid socket "
190 "error:%d, errno:%d", error, errno);
192 tst_resm(TPASS, "sctp_getladdrs() with invalid socket - ENOTSOCK");
194 /*sctp_getladdrs() TEST3: socket of different protocol
195 EOPNOTSUPP Expected error*/
196 sk1 = socket(pf_class, SOCK_STREAM, IPPROTO_IP);
197 error = sctp_getladdrs(sk1, 0, &laddrs);
198 if (error != -1 || errno != EOPNOTSUPP)
199 tst_brkm(TBROK, tst_exit, "sctp_getladdrs with socket of "
200 "different protocol error:%d, errno:%d", error, errno);
202 tst_resm(TPASS, "sctp_getladdrs() with socket of different protocol - "
205 /*sctp_getladdrs() TEST4: Getting the local addresses*/
206 error = sctp_getladdrs(lstn_sk, 0, &laddrs);
208 tst_brkm(TBROK, tst_exit, "sctp_getladdrs with valid socket "
209 "error:%d, errno:%d", error, errno);
211 addr = (struct sockaddr_in *)laddrs;
212 if (addr->sin_port != lstn_addr.sin_port ||
213 addr->sin_family != lstn_addr.sin_family ||
214 addr->sin_addr.s_addr != lstn_addr.sin_addr.s_addr)
215 tst_brkm(TBROK, tst_exit, "sctp_getladdrs comparision failed");
217 tst_resm(TPASS, "sctp_getladdrs() - SUCCESS");
219 /*sctp_freealddrs() TEST5: freeing the local address*/
220 if ((sctp_freeladdrs(laddrs)) < 0)
221 tst_brkm(TBROK, tst_exit, "sctp_freeladdrs "
222 "error:%d, errno:%d", error, errno);
224 tst_resm(TPASS, "sctp_freeladdrs() - SUCCESS");
226 /*sctp_getpaddrs() TEST6: Bad socket descriptor, EBADF Expected error*/
227 error = sctp_getpaddrs(-1, 0, &paddrs);
228 if (error != -1 || errno != EBADF)
229 tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with a bad socket "
230 "descriptor error:%d, errno:%d", error, errno);
232 tst_resm(TPASS, "sctp_getpaddrs() with a bad socket descriptor - "
235 /*sctp_getpaddrs() TEST7: Invalid socket, ENOTSOCK Expected error*/
236 error = sctp_getpaddrs(0, 0, &paddrs);
237 if (error != -1 || errno != ENOTSOCK)
238 tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with invalid socket "
239 "error:%d, errno:%d", error, errno);
241 tst_resm(TPASS, "sctp_getpaddrs() with invalid socket - ENOTSOCK");
243 /*sctp_getpaddrs() TEST8: socket of different protocol
244 EOPNOTSUPP Expected error*/
245 error = sctp_getpaddrs(sk1, 0, &laddrs);
246 if (error != -1 || errno != EOPNOTSUPP)
247 tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with socket of "
248 "different protocol error:%d, errno:%d", error, errno);
250 tst_resm(TPASS, "sctp_getpaddrs() with socket of different protocol - "
253 /*sctp_getpaddrs() TEST9: Getting the peer addresses*/
254 error = sctp_getpaddrs(acpt_sk, 0, &paddrs);
256 tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with valid socket "
257 "error:%d, errno:%d", error, errno);
259 addr = (struct sockaddr_in *)paddrs;
260 if (addr->sin_port != acpt_addr.sin_port ||
261 addr->sin_family != acpt_addr.sin_family ||
262 addr->sin_addr.s_addr != acpt_addr.sin_addr.s_addr)
263 tst_brkm(TBROK, tst_exit, "sctp_getpaddrs comparision failed");
265 tst_resm(TPASS, "sctp_getpaddrs() - SUCCESS");
267 /*sctp_freeapddrs() TEST10: freeing the peer address*/
268 if ((sctp_freepaddrs(paddrs)) < 0)
269 tst_brkm(TBROK, tst_exit, "sctp_freepaddrs "
270 "error:%d, errno:%d", error, errno);
272 tst_resm(TPASS, "sctp_freepaddrs() - SUCCESS");