projects / people / ms / strongswan.git / blame
| Commit | Line | Data |
|---|---|---|
| 997358a6 MW |
1 | /* |
| 2 | * Copyright (C) 2000, 2001 Internet Software Consortium. | |
| 3 | * | |
| 4 | * Permission to use, copy, modify, and distribute this software for any | |
| 5 | * purpose with or without fee is hereby granted, provided that the above | |
| 6 | * copyright notice and this permission notice appear in all copies. | |
| 7 | * | |
| 8 | * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM | |
| 9 | * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL | |
| 10 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL | |
| 11 | * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, | |
| 12 | * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING | |
| 13 | * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, | |
| 14 | * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION | |
| 15 | * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 16 | */ | |
| 17 | ||
| 18 | /* $Id: net.h,v 1.1 2004/03/15 20:35:25 as Exp $ */ | |
| 19 | ||
| 20 | #ifndef LWRES_NET_H | |
| 21 | #define LWRES_NET_H 1 | |
| 22 | ||
| 23 | /***** | |
| 24 | ***** Module Info | |
| 25 | *****/ | |
| 26 | ||
| 27 | /* | |
| 28 | * Basic Networking Types | |
| 29 | * | |
| 30 | * This module is responsible for defining the following basic networking | |
| 31 | * types: | |
| 32 | * | |
| 33 | * struct in_addr | |
| 34 | * struct in6_addr | |
| 35 | * struct sockaddr | |
| 36 | * struct sockaddr_in | |
| 37 | * struct sockaddr_in6 | |
| 38 | * | |
| 39 | * It ensures that the AF_ and PF_ macros are defined. | |
| 40 | * | |
| 41 | * It declares ntoh[sl]() and hton[sl](). | |
| 42 | * | |
| 43 | * It declares lwres_net_aton(), lwres_net_ntop(), and lwres_net_pton(). | |
| 44 | * | |
| 45 | * It ensures that INADDR_LOOPBACK, INADDR_ANY and IN6ADDR_ANY_INIT | |
| 46 | * are defined. | |
| 47 | */ | |
| 48 | ||
| 49 | /*** | |
| 50 | *** Imports. | |
| 51 | ***/ | |
| 52 | ||
| 53 | #include <lwres/platform.h> /* Required for LWRES_PLATFORM_*. */ | |
| 54 | ||
| 55 | #include <sys/types.h> | |
| 56 | #include <sys/socket.h> /* Contractual promise. */ | |
| 57 | #include <sys/time.h> | |
| 58 | #include <sys/un.h> | |
| 59 | ||
| 60 | #include <netinet/in.h> /* Contractual promise. */ | |
| 61 | #include <arpa/inet.h> /* Contractual promise. */ | |
| 62 | #ifdef LWRES_PLATFORM_NEEDNETINETIN6H | |
| 63 | #include <netinet/in6.h> /* Required on UnixWare. */ | |
| 64 | #endif | |
| 65 | #ifdef LWRES_PLATFORM_NEEDNETINET6IN6H | |
| 66 | #include <netinet6/in6.h> /* Required on BSD/OS for in6_pktinfo. */ | |
| 67 | #endif | |
| 68 | ||
| 69 | #include <lwres/lang.h> | |
| 70 | ||
| 71 | #ifndef LWRES_PLATFORM_HAVEIPV6 | |
| 72 | #include <lwres/ipv6.h> /* Contractual promise. */ | |
| 73 | #endif | |
| 74 | ||
| 75 | #ifdef LWRES_PLATFORM_HAVEINADDR6 | |
| 76 | #define in6_addr in_addr6 /* Required for pre RFC2133 implementations. */ | |
| 77 | #endif | |
| 78 | ||
| 79 | /* | |
| 80 | * Required for some pre RFC2133 implementations. | |
| 81 | * IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT were added in | |
| 82 | * draft-ietf-ipngwg-bsd-api-04.txt or draft-ietf-ipngwg-bsd-api-05.txt. | |
| 83 | * If 's6_addr' is defined then assume that there is a union and three | |
| 84 | * levels otherwise assume two levels required. | |
| 85 | */ | |
| 86 | #ifndef IN6ADDR_ANY_INIT | |
| 87 | #ifdef s6_addr | |
| 88 | #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } } | |
| 89 | #else | |
| 90 | #define IN6ADDR_ANY_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } | |
| 91 | #endif | |
| 92 | #endif | |
| 93 | ||
| 94 | #ifndef IN6ADDR_LOOPBACK_INIT | |
| 95 | #ifdef s6_addr | |
| 96 | #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } } | |
| 97 | #else | |
| 98 | #define IN6ADDR_LOOPBACK_INIT { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } | |
| 99 | #endif | |
| 100 | #endif | |
| 101 | ||
| 102 | #ifndef AF_INET6 | |
| 103 | #define AF_INET6 99 | |
| 104 | #endif | |
| 105 | ||
| 106 | #ifndef PF_INET6 | |
| 107 | #define PF_INET6 AF_INET6 | |
| 108 | #endif | |
| 109 | ||
| 110 | #ifndef INADDR_LOOPBACK | |
| 111 | #define INADDR_LOOPBACK 0x7f000001UL | |
| 112 | #endif | |
| 113 | ||
| 114 | LWRES_LANG_BEGINDECLS | |
| 115 | ||
| 116 | const char * | |
| 117 | lwres_net_ntop(int af, const void *src, char *dst, size_t size); | |
| 118 | ||
| 119 | int | |
| 120 | lwres_net_pton(int af, const char *src, void *dst); | |
| 121 | ||
| 122 | int | |
| 123 | lwres_net_aton(const char *cp, struct in_addr *addr); | |
| 124 | ||
| 125 | LWRES_LANG_ENDDECLS | |
| 126 | ||
| 127 | #endif /* LWRES_NET_H */ |