#ifndef _system_network_h #define _system_network_h /* Unix SMB/CIFS implementation. networking system include wrappers Copyright (C) Andrew Tridgell 2004 Copyright (C) Jelmer Vernooij 2007 ** 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/>. */ #ifndef LIBREPLACE_NETWORK_CHECKS #error "AC_LIBREPLACE_NETWORK_CHECKS missing in configure" #endif #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 #ifndef HAVE_SOCKLEN_T #define HAVE_SOCKLEN_T typedef int socklen_t; #endif #if !defined (HAVE_INET_NTOA) || defined(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 #ifndef HAVE_INET_ATON /* define is in "replace.h" */ int rep_inet_aton(const char *src, struct in_addr *dst); #endif #ifndef HAVE_CONNECT /* define is in "replace.h" */ int rep_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen); #endif #ifndef HAVE_GETHOSTBYNAME /* define is in "replace.h" */ struct hostent *rep_gethostbyname(const char *name); #endif #ifdef HAVE_IFADDRS_H #include <ifaddrs.h> #endif #ifndef HAVE_STRUCT_IFADDRS struct ifaddrs { struct ifaddrs *ifa_next; /* Pointer to next struct */ char *ifa_name; /* Interface name */ unsigned int ifa_flags; /* Interface flags */ struct sockaddr *ifa_addr; /* Interface address */ struct sockaddr *ifa_netmask; /* Interface netmask */ #undef ifa_dstaddr struct sockaddr *ifa_dstaddr; /* P2P interface destination */ void *ifa_data; /* Address specific data */ }; #endif #ifndef HAVE_GETIFADDRS int rep_getifaddrs(struct ifaddrs **); #endif #ifndef HAVE_FREEIFADDRS void rep_freeifaddrs(struct ifaddrs *); #endif #ifndef HAVE_SOCKETPAIR /* define is in "replace.h" */ int rep_socketpair(int d, int type, int protocol, int sv[2]); #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 /* * logic copied from AI_NUMERICHOST */ #if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) #define AI_ADDRCONFIG 0 #else #define AI_ADDRCONFIG 0x0020 #endif #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 255 #endif #ifndef MAXHOSTNAMELEN #define MAXHOSTNAMELEN HOST_NAME_MAX #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 #define HAVE_SS_FAMILY 1 #else #define sockaddr_storage sockaddr_in #define ss_family sin_family #define HAVE_SS_FAMILY 1 #endif #endif #ifndef HAVE_SS_FAMILY #ifdef HAVE___SS_FAMILY #define ss_family __ss_family #define HAVE_SS_FAMILY 1 #endif #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_addr #endif #ifdef SOCKET_WRAPPER #ifndef SOCKET_WRAPPER_DISABLE #ifndef SOCKET_WRAPPER_NOT_REPLACE #define SOCKET_WRAPPER_REPLACE #endif /* SOCKET_WRAPPER_NOT_REPLACE */ #include "../socket_wrapper/socket_wrapper.h" #endif /* SOCKET_WRAPPER_DISABLE */ #endif /* SOCKET_WRAPPER */ #endif