diff --git a/lib/isc/win32/include/isc/ipv6.h b/lib/isc/win32/include/isc/ipv6.h new file mode 100644 index 0000000000..ed2d39991d --- /dev/null +++ b/lib/isc/win32/include/isc/ipv6.h @@ -0,0 +1,91 @@ +/* + * Copyright (C) 1999 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS + * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE + * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifndef ISC_IPV6_H +#define ISC_IPV6_H 1 + +/***** + ***** Module Info + *****/ + +/* + * IPv6 definitions for systems which do not support IPv6. + * + * MP: + * No impact. + * + * Reliability: + * No anticipated impact. + * + * Resources: + * N/A. + * + * Security: + * No anticipated impact. + * + * Standards: + * RFC 2553. + */ + +/*** + *** Imports. + ***/ + +#include +#include + +ISC_LANG_BEGINDECLS + +/*** + *** Types. + ***/ + +struct in6_addr { + union { + isc_uint8_t _S6_u8[16]; + isc_uint32_t _S6_u32[4]; + isc_uint64_t _S6_u64[2]; + } _S6_un; +}; +#define s6_addr _S6_un._S6_u8 + +#define IN6ADDR_ANY_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }}} +#define IN6ADDR_LOOPBACK_INIT {{{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }}} + +extern struct in6_addr in6addr_any; +extern struct in6_addr in6addr_loopback; + +struct sockaddr_in6 { +#ifdef ISC_NET_HAVESALEN + isc_uint8_t sin6_len; + isc_uint8_t sin6_family; +#else + isc_uint16_t sin6_family; +#endif + isc_uint16_t sin6_port; + isc_uint32_t sin6_flowinfo; + struct in6_addr sin6_addr; + isc_uint32_t sin6_scope_id; +}; + +#ifdef ISC_NET_HAVESALEN +#define SIN6_LEN 1 +#endif + +ISC_LANG_ENDDECLS + +#endif /* ISC_IPV6_H */ diff --git a/lib/isc/win32/include/isc/net.h b/lib/isc/win32/include/isc/net.h new file mode 100644 index 0000000000..cd655bb4b5 --- /dev/null +++ b/lib/isc/win32/include/isc/net.h @@ -0,0 +1,177 @@ +/* + * Copyright (C) 1999 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS + * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE + * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifndef ISC_NET_H +#define ISC_NET_H 1 + +/***** + ***** Module Info + *****/ + +/* + * Basic Networking Types + * + * This module is responsible for defining the following basic networking + * types: + * + * struct in_addr + * struct in6_addr + * struct sockaddr + * struct sockaddr_in + * struct sockaddr_in6 + * + * It ensures that the AF_ and PF_ macros are defined. + * + * It declares ntoh[sl]() and hton[sl](). + * + * It declares inet_aton(), inet_ntop(), and inet_pton(). + * + * It ensures that INADDR_ANY, IN6ADDR_ANY_INIT, in6addr_any, and + * in6addr_loopback are available. + * + * MP: + * No impact. + * + * Reliability: + * No anticipated impact. + * + * Resources: + * N/A. + * + * Security: + * No anticipated impact. + * + * Standards: + * BSD Socket API + * RFC 2553 + */ + +/*** + *** Defines. + ***/ + +/* + * If sockaddrs on this system have an sa_len field, ISC_NET_HAVESALEN will + * be defined. + */ +#undef ISC_NET_HAVESALEN + +/* + * If this system has the IPv6 structure definitions, ISC_NET_HAVEIPV6 + * will be defined. + */ +#undef ISC_NET_HAVEIPV6 + +/* + * If this system needs inet_ntop(), ISC_NET_NEEDNTOP will be defined. + */ +#define ISC_NET_NEEDNTOP 1 + +/* + * If this system needs inet_pton(), ISC_NET_NEEDPTON will be defined. + */ +#undef ISC_NET_NEEDPTON + +/* + * If this system needs inet_aton(), ISC_NET_NEEDATON will be defined. + */ +#define ISC_NET_NEEDATON + +/*** + *** Imports. + ***/ + +#ifndef _WIN32_WINNT +#define _WIN32_WINNT 0x0400 /* Ensures windows.h includes winsock2.h. */ +#endif + +/* + * Because of some sort of problem in the MS header files, this cannot + * be simple "#include ", because winsock2.h tries to include + * windows.h, which then generates an error out of mswsock.h. _You_ + * figure it out. + */ +#include + +#include + +#include + +#ifndef AF_INET6 +#define AF_INET6 99 +#endif + +#ifndef PF_INET6 +#define PF_INET6 AF_INET6 +#endif + +#ifndef ISC_NET_HAVEIPV6 +#include +#endif + +/*** + *** Functions. + ***/ + +isc_result_t +isc_net_probeipv4(void); +/* + * Check if the system's kernel supports IPv4. + * + * Returns: + * + * ISC_R_SUCCESS IPv4 is supported. + * ISC_R_NOTFOUND IPv4 is not supported. + * ISC_R_UNEXPECTED + */ + +isc_result_t +isc_net_probeipv6(void); +/* + * Check if the system's kernel supports IPv6. + * + * Returns: + * + * ISC_R_SUCCESS IPv6 is supported. + * ISC_R_NOTFOUND IPv6 is not supported. + * ISC_R_UNEXPECTED + */ + +#ifdef ISC_NET_NEEDNTOP +const char *isc_net_ntop(int af, const void *src, char *dst, size_t size); +#define inet_ntop isc_net_ntop +#endif + +#ifdef ISC_NET_NEEDPTON +int isc_net_pton(int af, const char *src, void *dst); +#define inet_pton isc_net_pton +#endif + +#ifdef ISC_NET_NEEDATON +int isc_net_aton(const char *cp, struct in_addr *addr); +#define inet_aton isc_net_aton +#endif + +#endif /* ISC_NET_H */ + +/* + * Tell emacs to use C mode for this file. + * + * Local Variables: + * mode: c + * End: + */