1 /*---------------------------------------------------------------
2 * Copyright (c) 1999,2000,2001,2002,2003
3 * The Board of Trustees of the University of Illinois
5 *---------------------------------------------------------------
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software (Iperf) and associated
8 * documentation files (the "Software"), to deal in the Software
9 * without restriction, including without limitation the
10 * rights to use, copy, modify, merge, publish, distribute,
11 * sublicense, and/or sell copies of the Software, and to permit
12 * persons to whom the Software is furnished to do
13 * so, subject to the following conditions:
16 * Redistributions of source code must retain the above
17 * copyright notice, this list of conditions and
18 * the following disclaimers.
21 * Redistributions in binary form must reproduce the above
22 * copyright notice, this list of conditions and the following
23 * disclaimers in the documentation and/or other materials
24 * provided with the distribution.
27 * Neither the names of the University of Illinois, NCSA,
28 * nor the names of its contributors may be used to endorse
29 * or promote products derived from this Software without
30 * specific prior written permission.
32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
38 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
39 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
40 * ________________________________________________________________
41 * National Laboratory for Applied Network Research
42 * National Center for Supercomputing Applications
43 * University of Illinois at Urbana-Champaign
44 * http://www.ncsa.uiuc.edu
45 * ________________________________________________________________
48 * by Mark Gates <mgates@nlanr.net>
49 * -------------------------------------------------------------------
50 * All system headers required by iperf.
51 * This could be processed to form a single precompiled header,
52 * to avoid overhead of compiling it multiple times.
53 * This also verifies a few things are defined, for portability.
54 * ------------------------------------------------------------------- */
63 /* OSF1 (at least the system I use) needs extern C
64 * around the <netdb.h> and <arpa/inet.h> files. */
65 #if defined( SPECIAL_OSF1_EXTERN ) && defined( __cplusplus )
66 #define SPECIAL_OSF1_EXTERN_C_START extern "C" {
67 #define SPECIAL_OSF1_EXTERN_C_STOP }
69 #define SPECIAL_OSF1_EXTERN_C_START
70 #define SPECIAL_OSF1_EXTERN_C_STOP
72 #endif /* HAVE_CONFIG_H */
74 /* turn off assert debugging */
77 /* standard C headers */
89 /* Windows config file */
90 #include "config.win32.h"
93 #define _WIN32_WINNT 0x0400 /* use (at least) WinNT 4.0 API */
94 #define WIN32_LEAN_AND_MEAN /* exclude unnecesary headers */
99 /* define EINTR, just to help compile; it isn't useful */
101 #define EINTR WSAEINTR
104 /* Visual C++ has INT64, but not 'long long'.
105 * Metrowerks has 'long long', but INT64 doesn't work. */
107 #define int64_t long long
109 #define int64_t INT64
112 /* Visual C++ has _snprintf instead of snprintf */
114 #define snprintf _snprintf
117 /* close, read, and write only work on files in Windows.
118 * I get away with #defining them because I don't read files. */
119 #define close( s ) closesocket( s )
120 #define read( s, b, l ) recv( s, (char*) b, l, 0 )
121 #define write( s, b, l ) send( s, (char*) b, l, 0 )
123 #else /* not defined WIN32 */
125 /* required on AIX for FD_SET (requires bzero).
126 * often this is the same as <string.h> */
127 #ifdef HAVE_STRINGS_H
129 #endif // HAVE_STRINGS_H
132 #include <sys/types.h>
133 #include <sys/socket.h>
134 #include <sys/time.h>
138 /** Added for daemonizing the process */
141 SPECIAL_OSF1_EXTERN_C_START
143 SPECIAL_OSF1_EXTERN_C_STOP
144 #include <netinet/in.h>
145 #include <netinet/tcp.h>
147 SPECIAL_OSF1_EXTERN_C_START
148 #include <arpa/inet.h> /* netinet/in.h must be before this on SunOS */
149 SPECIAL_OSF1_EXTERN_C_STOP
151 #ifdef HAVE_POSIX_THREAD
153 #endif // HAVE_POSIX_THREAD
155 /* used in Win32 for error checking,
156 * rather than checking rc < 0 as unix usually does */
157 #define SOCKET_ERROR -1
158 #define INVALID_SOCKET -1
160 #endif /* not defined WIN32 */
162 #ifndef INET6_ADDRSTRLEN
163 #define INET6_ADDRSTRLEN 40
165 #ifndef INET_ADDRSTRLEN
166 #define INET_ADDRSTRLEN 15
171 #define REPORT_ADDRLEN (INET6_ADDRSTRLEN + 1)
172 typedef struct sockaddr_storage iperf_sockaddr;
174 #define REPORT_ADDRLEN (INET_ADDRSTRLEN + 1)
175 typedef struct sockaddr_in iperf_sockaddr;
179 // Rationalize stdint definitions and sizeof, thanks to ac_create_stdint_h.m4
180 // from the gnu archive
182 #include <iperf-int.h>
183 typedef uintmax_t max_size_t;
185 /* in case the OS doesn't have these, we provide our own implementations */
186 #include "gettimeofday.h"
187 #include "inet_aton.h"
188 #include "snprintf.h"
196 #endif /* HEADERS_H */