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