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#ifndef _system_network_h
#define _system_network_h
/*
Unix SMB/CIFS implementation.
networking system include wrappers
Copyright (C) Andrew Tridgell 2004
** NOTE! The following LGPL license applies to the replace
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_UNIXSOCKET
#include <sys/un.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
#endif
/*
* The next three defines are needed to access the IPTOS_* options
* on some systems.
*/
#ifdef HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif
#ifdef HAVE_NETINET_IN_IP_H
#include <netinet/in_ip.h>
#endif
#ifdef HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#ifdef HAVE_STROPTS_H
#include <stropts.h>
#endif
#ifdef REPLACE_INET_NTOA
/* define is in "replace.h" */
char *rep_inet_ntoa(struct in_addr ip);
#endif
#ifndef HAVE_INET_PTON
/* define is in "replace.h" */
int rep_inet_pton(int af, const char *src, void *dst);
#endif
#ifndef HAVE_INET_NTOP
/* define is in "replace.h" */
const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size);
#endif
/*
* Some systems have getaddrinfo but not the
* defines needed to use it.
*/
/* Various macros that ought to be in <netdb.h>, but might not be */
#ifndef EAI_FAIL
#define EAI_BADFLAGS (-1)
#define EAI_NONAME (-2)
#define EAI_AGAIN (-3)
#define EAI_FAIL (-4)
#define EAI_FAMILY (-6)
#define EAI_SOCKTYPE (-7)
#define EAI_SERVICE (-8)
#define EAI_MEMORY (-10)
#define EAI_SYSTEM (-11)
#endif /* !EAI_FAIL */
#ifndef AI_PASSIVE
#define AI_PASSIVE 0x0001
#endif
#ifndef AI_CANONNAME
#define AI_CANONNAME 0x0002
#endif
#ifndef AI_NUMERICHOST
/*
* some platforms don't support AI_NUMERICHOST; define as zero if using
* the system version of getaddrinfo...
*/
#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO)
#define AI_NUMERICHOST 0
#else
#define AI_NUMERICHOST 0x0004
#endif
#endif
#ifndef AI_ADDRCONFIG
#define AI_ADDRCONFIG 0x0020
#endif
#ifndef AI_NUMERICSERV
/*
* logic copied from AI_NUMERICHOST
*/
#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO)
#define AI_NUMERICSERV 0
#else
#define AI_NUMERICSERV 0x0400
#endif
#endif
#ifndef NI_NUMERICHOST
#define NI_NUMERICHOST 1
#endif
#ifndef NI_NUMERICSERV
#define NI_NUMERICSERV 2
#endif
#ifndef NI_NOFQDN
#define NI_NOFQDN 4
#endif
#ifndef NI_NAMEREQD
#define NI_NAMEREQD 8
#endif
#ifndef NI_DGRAM
#define NI_DGRAM 16
#endif
#ifndef NI_MAXHOST
#define NI_MAXHOST 1025
#endif
#ifndef NI_MAXSERV
#define NI_MAXSERV 32
#endif
/*
* glibc on linux doesn't seem to have MSG_WAITALL
* defined. I think the kernel has it though..
*/
#ifndef MSG_WAITALL
#define MSG_WAITALL 0
#endif
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK 0x7f000001
#endif
#ifndef INADDR_NONE
#define INADDR_NONE 0xffffffff
#endif
#ifndef EAFNOSUPPORT
#define EAFNOSUPPORT EINVAL
#endif
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 16
#endif
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX 256
#endif
#ifndef HAVE_SOCKLEN_T
#define HAVE_SOCKLEN_T
typedef int socklen_t;
#endif
#ifndef HAVE_SA_FAMILY_T
#define HAVE_SA_FAMILY_T
typedef unsigned short int sa_family_t;
#endif
#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
#define HAVE_STRUCT_SOCKADDR_STORAGE
#ifdef HAVE_STRUCT_SOCKADDR_IN6
#define sockaddr_storage sockaddr_in6
#define ss_family sin6_family
#else
#define sockaddr_storage sockaddr_in
#define ss_family sin_family
#endif
#endif
#ifdef HAVE_AIX_SOCKADDR_STORAGE
#define ss_family __ss_family
#endif
#ifndef HAVE_STRUCT_ADDRINFO
#define HAVE_STRUCT_ADDRINFO
struct addrinfo {
int ai_flags;
int ai_family;
int ai_socktype;
int ai_protocol;
socklen_t ai_addrlen;
struct sockaddr *ai_addr;
char *ai_canonname;
struct addrinfo *ai_next;
};
#endif /* HAVE_STRUCT_ADDRINFO */
#if !defined(HAVE_GETADDRINFO)
#include "getaddrinfo.h"
#endif
/* Needed for some systems that don't define it (Solaris). */
#ifndef ifr_netmask
#define ifr_netmask ifr_addrs
#endif
#ifdef SOCKET_WRAPPER
#ifndef SOCKET_WRAPPER_NOT_REPLACE
#define SOCKET_WRAPPER_REPLACE
#endif
#include "lib/socket_wrapper/socket_wrapper.h"
#endif
#endif
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