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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
* ________________________________________________________________
*
* Socket.cpp
* by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
* and Mark Gates <mgates@nlanr.net>
* ------------------------------------------------------------------- */
#ifndef SOCKET_ADDR_H
#define SOCKET_ADDR_H
#include "headers.h"
#include "Settings.hpp"
#ifdef __cplusplus
extern "C" {
#endif
/* ------------------------------------------------------------------- */
void SockAddr_localAddr(struct thread_Settings *inSettings);
void SockAddr_remoteAddr(struct thread_Settings *inSettings);
void SockAddr_setHostname(const char* inHostname,
iperf_sockaddr *inSockAddr,
int isIPv6); // DNS lookup
void SockAddr_getHostname(iperf_sockaddr *inSockAddr,
char* outHostname,
size_t len); // reverse DNS lookup
void SockAddr_getHostAddress(iperf_sockaddr *inSockAddr,
char* outAddress,
size_t len); // dotted decimal
void SockAddr_setPort(iperf_sockaddr *inSockAddr, unsigned short inPort);
void SockAddr_setPortAny(iperf_sockaddr *inSockAddr);
unsigned short SockAddr_getPort(iperf_sockaddr *inSockAddr);
void SockAddr_setAddressAny(iperf_sockaddr *inSockAddr);
// return pointer to the struct in_addr
struct in_addr* SockAddr_get_in_addr(iperf_sockaddr *inSockAddr);
#if HAVE_IPV6
// return pointer to the struct in_addr
struct in6_addr* SockAddr_get_in6_addr(iperf_sockaddr *inSockAddr);
#endif
// return the sizeof the addess structure (struct sockaddr_in)
Socklen_t SockAddr_get_sizeof_sockaddr(iperf_sockaddr *inSockAddr);
int SockAddr_isMulticast(iperf_sockaddr *inSockAddr);
int SockAddr_isLinklocal(iperf_sockaddr *inSockAddr);
int SockAddr_isIPv6(iperf_sockaddr *inSockAddr);
int SockAddr_are_Equal(iperf_sockaddr *first, iperf_sockaddr *second);
int SockAddr_Hostare_Equal(iperf_sockaddr *first, iperf_sockaddr *second);
void SockAddr_zeroAddress(iperf_sockaddr *inSockAddr);
int SockAddr_isZeroAddress(iperf_sockaddr *inSockAddr);
void SockAddr_incrAddress(iperf_sockaddr *inSockAddr, int value);
int SockAddr_Ifrname(struct thread_Settings *inSettings);
#ifdef HAVE_LINUX_FILTER_H
int SockAddr_v4_Accept_BPF(int socket, uint16_t port);
int SockAddr_Accept_v4_TAP_BPF(int socket, uint32_t dstip, uint16_t port);
int SockAddr_Drop_All_BPF(int socket);
int SockAddr_v4_Connect_BPF(int socket, uint32_t dstip, uint32_t srcip, uint16_t dstport, uint16_t srcport);
int SockAddr_v4_Connect_TAP_BPF(int socket, uint32_t dstip, uint32_t srcip, uint16_t dstport, uint16_t srcport);
int SockAddr_v4_Connect_BPF_Drop(int socket, uint32_t dstip, uint32_t srcip, uint16_t dstport, uint16_t srcport);
# if HAVE_IPV6
int SockAddr_v6_Connect_BPF (int sock, struct in6_addr *dst, struct in6_addr *src, uint16_t dstport, uint16_t srcport);
# endif // v6
#endif // linux_filter
#ifdef __cplusplus
} /* end extern "C" */
#endif
#endif /* SOCKET_ADDR_H */
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