/* $NetBSD: ipv6-internal.h,v 1.1.1.2 2017/01/31 21:14:52 christos Exp $ */ /* * Copyright (c) 2009-2012 Niels Provos and Nick Mathewson * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* Internal use only: Fake IPv6 structures and values on platforms that * do not have them */ #ifndef IPV6_INTERNAL_H_INCLUDED_ #define IPV6_INTERNAL_H_INCLUDED_ #include "event2/event-config.h" #include "evconfig-private.h" #include #ifdef EVENT__HAVE_SYS_SOCKET_H #include #endif #include "event2/util.h" #ifdef __cplusplus extern "C" { #endif /** @file ipv6-internal.h * * Replacement types and functions for platforms that don't support ipv6 * properly. */ #ifndef EVENT__HAVE_STRUCT_IN6_ADDR struct in6_addr { ev_uint8_t s6_addr[16]; }; #endif #ifndef EVENT__HAVE_SA_FAMILY_T typedef int sa_family_t; #endif #ifndef EVENT__HAVE_STRUCT_SOCKADDR_IN6 struct sockaddr_in6 { /* This will fail if we find a struct sockaddr that doesn't have * sa_family as the first element. */ sa_family_t sin6_family; ev_uint16_t sin6_port; struct in6_addr sin6_addr; }; #endif #ifndef AF_INET6 #define AF_INET6 3333 #endif #ifndef PF_INET6 #define PF_INET6 AF_INET6 #endif #ifdef __cplusplus } #endif #endif