1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/* SCTP kernel Implementation
* Copyright (c) 2003 Hewlett-Packard Development Company, L.P
* (C) Copyright IBM Corp. 2004
*
* This file has test cases to test the getsockopt () and sectsockopt () with
* SCTP_RTOINFO option on 1-1 style socket
*
* This program first gets the default values using getsockopt(). It also sets
* the value using setsockopt() and gets the set value using getsockopt().
* A comparison between set values and get values are performed.
*
* The SCTP implementation is free software;
* you can redistribute it and/or modify it under the terms of
* the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* The SCTP implementation is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied
* ************************
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU CC; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Please send any bug reports or fixes you make to the
* email address(es):
* lksctp developers <lksctp-developers@lists.sourceforge.net>
*
* Or submit a bug report through the following website:
* http://www.sf.net/projects/lksctp
*
* Any bugs reported given to us we will try to fix... any fixes shared will
* be incorporated into the next SCTP release
*
*/
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/socket.h>
#include <linux/in.h> /* for sockaddr_in */
#include <linux/in6.h> /* for sockaddr_in6 */
#include <sys/errno.h>
#include <sys/uio.h>
#include <netinet/sctp.h>
#include <sctputil.h>
char *TCID = __FILE__;
int TST_TOTAL = 3;
int TST_CNT = 0;
int
main(void)
{
int sd, ret;
socklen_t len;
struct sctp_rtoinfo srtoinfo; /*setting the variables*/
struct sctp_rtoinfo grtoinfo; /*Getting the variables*/
sd = test_socket (PF_INET, SOCK_STREAM, IPPROTO_SCTP);
len = sizeof(struct sctp_rtoinfo);
/*TEST1 Getting the default values using getsockopt()*/
ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len);
if (ret < 0)
tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO "
"ret:%d, errno:%d", ret, errno);
tst_resm(TPASS, "getsockopt() SCTP_RTOINFO - SUCCESS");
/*Assigning the values to RTO initial and max and min bounds*/
srtoinfo.srto_initial=60;
srtoinfo.srto_max=100;
srtoinfo.srto_min=40;
/*TEST2 Setting the values using setsockopt()*/
ret = setsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &srtoinfo,
sizeof(struct sctp_rtoinfo));
if (ret < 0)
tst_brkm(TBROK, tst_exit, "setsockopt SCTP_RTOINFO "
"ret:%d, errno:%d", ret, errno);
tst_resm(TPASS, "setsockopt() SCTP_RTOINFO - SUCCESS");
/*Getting the values which are set using setsockopt()*/
ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len);
if (ret < 0)
tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO "
"ret:%d, errno:%d", ret, errno);
/* TEST3 Compare the get values with the set values. */
if (srtoinfo.srto_initial != grtoinfo.srto_initial &&
srtoinfo.srto_max != grtoinfo.srto_max &&
srtoinfo.srto_min != grtoinfo.srto_min)
tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_RTOINFO "
"compare failed");
tst_resm(TPASS, "setsockopt()/getsockopt SCTP_RTOINFO compare - "
"SUCCESS");
close(sd);
return 0;
}
|
