| Austin Schuh | a273376 | 2015-09-06 17:46:50 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2009-2012 Niels Provos and Nick Mathewson |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * 1. Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer in the |
| 11 | * documentation and/or other materials provided with the distribution. |
| 12 | * 3. The name of the author may not be used to endorse or promote products |
| 13 | * derived from this software without specific prior written permission. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 16 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 17 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 18 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 19 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 20 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 21 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 22 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 24 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 | */ |
| 26 | |
| 27 | /* Internal use only: Fake IPv6 structures and values on platforms that |
| 28 | * do not have them */ |
| 29 | |
| 30 | #ifndef _EVENT_IPV6_INTERNAL_H |
| 31 | #define _EVENT_IPV6_INTERNAL_H |
| 32 | |
| 33 | #include <sys/types.h> |
| 34 | #ifdef _EVENT_HAVE_SYS_SOCKET_H |
| 35 | #include <sys/socket.h> |
| 36 | #endif |
| 37 | #include "event2/event-config.h" |
| 38 | #include "event2/util.h" |
| 39 | |
| 40 | #ifdef __cplusplus |
| 41 | extern "C" { |
| 42 | #endif |
| 43 | |
| 44 | /** @file ipv6-internal.h |
| 45 | * |
| 46 | * Replacement types and functions for platforms that don't support ipv6 |
| 47 | * properly. |
| 48 | */ |
| 49 | |
| 50 | #ifndef _EVENT_HAVE_STRUCT_IN6_ADDR |
| 51 | struct in6_addr { |
| 52 | ev_uint8_t s6_addr[16]; |
| 53 | }; |
| 54 | #endif |
| 55 | |
| 56 | #ifndef _EVENT_HAVE_SA_FAMILY_T |
| 57 | typedef int sa_family_t; |
| 58 | #endif |
| 59 | |
| 60 | #ifndef _EVENT_HAVE_STRUCT_SOCKADDR_IN6 |
| 61 | struct sockaddr_in6 { |
| 62 | /* This will fail if we find a struct sockaddr that doesn't have |
| 63 | * sa_family as the first element. */ |
| 64 | sa_family_t sin6_family; |
| 65 | ev_uint16_t sin6_port; |
| 66 | struct in6_addr sin6_addr; |
| 67 | }; |
| 68 | #endif |
| 69 | |
| 70 | #ifndef AF_INET6 |
| 71 | #define AF_INET6 3333 |
| 72 | #endif |
| 73 | #ifndef PF_INET6 |
| 74 | #define PF_INET6 AF_INET6 |
| 75 | #endif |
| 76 | |
| 77 | #ifdef __cplusplus |
| 78 | } |
| 79 | #endif |
| 80 | |
| 81 | #endif |