nexmon – Rev 1
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/*---------------------------------------------------------------
* Copyright (c) 1999,2000,2001,2002,2003
* The Board of Trustees of the University of Illinois
* All Rights Reserved.
*---------------------------------------------------------------
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software (Iperf) and associated
* documentation files (the "Software"), to deal in the Software
* without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
*
* Redistributions of source code must retain the above
* copyright notice, this list of conditions and
* the following disclaimers.
*
*
* Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimers in the documentation and/or other materials
* provided with the distribution.
*
*
* Neither the names of the University of Illinois, NCSA,
* nor the names of its contributors may be used to endorse
* or promote products derived from this Software without
* specific prior written permission.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* ________________________________________________________________
* National Laboratory for Applied Network Research
* National Center for Supercomputing Applications
* University of Illinois at Urbana-Champaign
* http://www.ncsa.uiuc.edu
* ________________________________________________________________
*
* headers.h
* by Mark Gates <mgates@nlanr.net>
* -------------------------------------------------------------------
* All system headers required by iperf.
* This could be processed to form a single precompiled header,
* to avoid overhead of compiling it multiple times.
* This also verifies a few things are defined, for portability.
* ------------------------------------------------------------------- */
#ifndef HEADERS_H
#define HEADERS_H
#ifdef HAVE_CONFIG_H
#include "config.h"
/* OSF1 (at least the system I use) needs extern C
* around the <netdb.h> and <arpa/inet.h> files. */
#if defined( SPECIAL_OSF1_EXTERN ) && defined( __cplusplus )
#define SPECIAL_OSF1_EXTERN_C_START extern "C" {
#define SPECIAL_OSF1_EXTERN_C_STOP }
#else
#define SPECIAL_OSF1_EXTERN_C_START
#define SPECIAL_OSF1_EXTERN_C_STOP
#endif
#endif /* HAVE_CONFIG_H */
/* turn off assert debugging */
#ifdef NDEBUG
#undef NDEBUG
#endif
#define NDEBUG
/* standard C headers */
#include <stdlib.h>
#include <stdio.h>
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <string.h>
#include <time.h>
#include <float.h>
#include <sys/types.h>
#include <fcntl.h>
#ifdef WIN32
/* Windows config file */
// #include "config.win32.h"
/* Windows headers */
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINNT 0x0501 /* use (at least) WinXP API */
#define WIN32_LEAN_AND_MEAN /* exclude unnecesary headers */
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <process.h>
/* define EINTR, just to help compile; it isn't useful */
#ifndef EINTR
#define EINTR WSAEINTR
#endif // EINTR
/* Visual C++ has INT64, but not 'long long'.
* Metrowerks has 'long long', but INT64 doesn't work. */
#ifdef __MWERKS__
#define int64_t long long
#else
#define int64_t INT64
#endif // __MWERKS__
/* Visual C++ has _snprintf instead of snprintf */
#ifndef __MWERKS__
#define snprintf _snprintf
#endif // __MWERKS__
/* close, read, and write only work on files in Windows.
* I get away with #defining them because I don't read files. */
#define close( s ) closesocket( s )
#define read( s, b, l ) recv( s, (char*) b, l, 0 )
#define write( s, b, l ) send( s, (char*) b, l, 0 )
/* usleep is in unistd.h, but that would conflict with the
close/read/write redefinitin above */
int usleep(useconds_t usec);
#else /* not defined WIN32 */
/* used in Win32 for error checking,
* rather than checking rc < 0 as unix usually does */
#define SOCKET_ERROR -1
#define INVALID_SOCKET -1
#include <unistd.h>
#endif /* not defined WIN32 */
/* required on AIX for FD_SET (requires bzero).
* often this is the same as <string.h> */
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif // HAVE_STRINGS_H
/* unix headers */
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include <sys/time.h>
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#ifdef HAVE_SYSLOG_H
/** Added for daemonizing the process */
#include <syslog.h>
#endif
#ifdef HAVE_NETDB_H
SPECIAL_OSF1_EXTERN_C_START
#include <netdb.h>
SPECIAL_OSF1_EXTERN_C_STOP
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#include <netinet/tcp.h>
SPECIAL_OSF1_EXTERN_C_START
#include <arpa/inet.h> /* netinet/in.h must be before this on SunOS */
SPECIAL_OSF1_EXTERN_C_STOP
#endif
#ifdef HAVE_POSIX_THREAD
#include <pthread.h>
#endif // HAVE_POSIX_THREAD
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 40
#endif
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 15
#endif
//#ifdef __cplusplus
#ifdef HAVE_IPV6
#define REPORT_ADDRLEN (INET6_ADDRSTRLEN + 1)
typedef struct sockaddr_storage iperf_sockaddr;
#else
#define REPORT_ADDRLEN (INET_ADDRSTRLEN + 1)
typedef struct sockaddr_in iperf_sockaddr;
#endif
//#endif
// Rationalize stdint definitions and sizeof, thanks to ac_create_stdint_h.m4
// from the gnu archive
#include <iperf-int.h>
typedef uint64_t max_size_t;
/* in case the OS doesn't have these, we provide our own implementations */
#include "gettimeofday.h"
#include "inet_aton.h"
#include "snprintf.h"
#ifndef SHUT_RD
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2
#endif // SHUT_RD
#endif /* HEADERS_H */