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adx |
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/* inet_misc.h - Supplemental structs, functions, * |
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* and definitions required to build ircd on some * |
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* exotic platforms. * |
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* * |
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knight |
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* $Id$ * |
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adx |
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* |
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* Copyright (c) 1980, 1983, 1988, 1993 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. All advertising materials mentioning features or use of this software |
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* must display the following acknowledgement: |
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* This product includes software developed by the University of |
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* California, Berkeley and its contributors. |
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* 4. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* - |
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* Portions Copyright (c) 1993 by Digital Equipment Corporation. |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies, and that |
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* the name of Digital Equipment Corporation not be used in advertising or |
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* publicity pertaining to distribution of the document or software without |
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* specific, written prior permission. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL |
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* WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT |
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* CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS |
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* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
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* SOFTWARE. |
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* - |
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* --Copyright-- |
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*/ |
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#ifndef INCLUDED_inet_misc_h |
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#define INCLUDED_inet_misc_h |
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#include "stdinc.h" |
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#ifndef AI_PASSIVE |
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#define AI_PASSIVE 0x00000001 /* get address to use bind() */ |
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#endif /* AI_PASSIVE */ |
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#ifndef AI_NUMERICHOST |
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#define AI_NUMERICHOST 0x00000004 /* prevent name resolution */ |
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#endif /* AI_NUMERICHOST */ |
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#ifndef EAI_FAIL |
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#define EAI_FAIL 4 /* non-recoverable failure in name resolution */ |
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#endif /* EAI_FAIL */ |
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#ifndef EAI_FAMILY |
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#define EAI_FAMILY 5 /* ai_family not supported */ |
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#endif /* EAI_FAMILY */ |
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#ifndef EAI_MEMORY |
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#define EAI_MEMORY 6 /* memory allocation failure */ |
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#endif /* EAI_MEMORY */ |
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#ifndef EAI_NONAME |
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#define EAI_NONAME 8 /* hostname nor servname provided, or not known */ |
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#endif /* EAI_NONAME */ |
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#ifndef EAI_SYSTEM |
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#define EAI_SYSTEM 11 /* system error returned in errno */ |
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#endif /* EAI_SYSTEM */ |
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#ifndef NI_NUMERICHOST |
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#define NI_NUMERICHOST 0x00000002 |
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#endif /* NI_NUMERICHOST */ |
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#ifndef NI_NAMEREQD |
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#define NI_NAMEREQD 0x00000004 |
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#endif /* NI_NAMEREQD */ |
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#ifndef NI_NUMERICSERV |
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#define NI_NUMERICSERV 0x00000008 |
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#endif /* NI_NUMERICSERV */ |
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#ifndef NI_DGRAM |
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#define NI_DGRAM 0x00000010 |
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#endif /* NI_DGRAM */ |
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#ifndef INADDR_NONE |
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#define INADDR_NONE ((unsigned int) 0xffffffff) |
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#endif /* INADDR_NONE */ |
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#ifndef HAVE_STRUCT_SOCKADDR_STORAGE |
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#ifdef SOCKADDR_IN_HAS_LEN /* BSD style sockaddr_storage for BSD style |
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sockaddr_in */ |
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struct sockaddr_storage { |
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unsigned char ss_len; |
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sa_family_t ss_family; |
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char __ss_pad1[((sizeof(int64_t)) - sizeof(unsigned char) - |
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sizeof(sa_family_t) )]; |
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int64_t __ss_align; |
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char __ss_pad2[(128 - sizeof(unsigned char) - sizeof(sa_family_t) - |
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((sizeof(int64_t)) - sizeof(unsigned char) - |
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sizeof(sa_family_t)) - (sizeof(int64_t)))]; |
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}; |
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#else /* Linux style for everything else (for now) */ |
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struct sockaddr_storage |
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{ |
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sa_family_t ss_family; |
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u_int32_t __ss_align; |
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char __ss_padding[(128 - (2 * sizeof (u_int32_t)))]; |
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}; |
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#endif /* SOCKADDR_IN_HAS_LEN */ |
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#endif /* HAVE_STRUCT_SOCKADDR_STORAGE */ |
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#ifndef HAVE_STRUCT_ADDRINFO |
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struct addrinfo { |
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int ai_flags; |
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int ai_family; |
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int ai_socktype; |
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int ai_protocol; |
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size_t ai_addrlen; |
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char *ai_canonname; |
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struct sockaddr *ai_addr; |
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struct addrinfo *ai_next; |
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}; |
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#endif /* HAVE_STRUCT_ADDRINFO */ |
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#ifdef NO_IN6ADDR_ANY |
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extern const struct in6_addr in6addr_any; |
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#endif |
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#ifdef NO_INET_NTOP |
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const char * inet_ntop(int af, const void *src, char *dst, size_t size); |
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#endif /* NO_INET_NTOP */ |
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#ifdef NO_INET_PTON |
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int inet_pton(int af, const char *src, void *dst); |
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#endif /* NO_INET_PTON */ |
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#ifdef NO_INET_ATON |
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int inet_aton(const char *cp, struct in_addr * addr); |
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#endif /* NO_INET_ATON */ |
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#endif /* INCLUDED_inet_misc_h */ |
