85 строки
1.9 KiB
C
85 строки
1.9 KiB
C
/* $Id$ */
|
|
|
|
/* Copyright (C) 2005 by Dominick Meglio
|
|
*
|
|
* Permission to use, copy, modify, and distribute this
|
|
* software and its documentation for any purpose and without
|
|
* fee is hereby granted, provided that the above copyright
|
|
* notice appear in all copies and that both that copyright
|
|
* notice and this permission notice appear in supporting
|
|
* documentation, and that the name of M.I.T. not be used in
|
|
* advertising or publicity pertaining to distribution of the
|
|
* software without specific, written prior permission.
|
|
* M.I.T. makes no representations about the suitability of
|
|
* this software for any purpose. It is provided "as is"
|
|
* without express or implied warranty.
|
|
*/
|
|
|
|
#ifndef ARES_IPV6_H
|
|
#define ARES_IPV6_H
|
|
|
|
#ifndef HAVE_PF_INET6
|
|
#define PF_INET6 AF_INET6
|
|
#endif
|
|
|
|
#if !defined(HAVE_STRUCT_IN6_ADDR) && !defined(s6_addr)
|
|
struct in6_addr {
|
|
union {
|
|
unsigned char _S6_u8[16];
|
|
} _S6_un;
|
|
};
|
|
#define s6_addr _S6_un._S6_u8
|
|
#endif
|
|
|
|
#ifndef HAVE_STRUCT_SOCKADDR_IN6
|
|
struct sockaddr_in6
|
|
{
|
|
unsigned short sin6_family;
|
|
unsigned short sin6_port;
|
|
unsigned long sin6_flowinfo;
|
|
struct in6_addr sin6_addr;
|
|
unsigned int sin6_scope_id;
|
|
};
|
|
#endif
|
|
|
|
#ifndef HAVE_STRUCT_ADDRINFO
|
|
struct addrinfo
|
|
{
|
|
int ai_flags;
|
|
int ai_family;
|
|
int ai_socktype;
|
|
int ai_protocol;
|
|
socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */
|
|
char *ai_canonname;
|
|
struct sockaddr *ai_addr;
|
|
struct addrinfo *ai_next;
|
|
};
|
|
#endif
|
|
|
|
#ifndef NS_IN6ADDRSZ
|
|
#if SIZEOF_STRUCT_IN6_ADDR == 0
|
|
/* We cannot have it set to zero, so we pick a fixed value here */
|
|
#define NS_IN6ADDRSZ 16
|
|
#else
|
|
#define NS_IN6ADDRSZ SIZEOF_STRUCT_IN6_ADDR
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef NS_INADDRSZ
|
|
#define NS_INADDRSZ SIZEOF_STRUCT_IN_ADDR
|
|
#endif
|
|
|
|
#ifndef NS_INT16SZ
|
|
#define NS_INT16SZ 2
|
|
#endif
|
|
|
|
#ifndef IF_NAMESIZE
|
|
#ifdef IFNAMSIZ
|
|
#define IF_NAMESIZE IFNAMSIZ
|
|
#else
|
|
#define IF_NAMESIZE 256
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* ARES_IPV6_H */
|