139 lines
4.0 KiB
C
139 lines
4.0 KiB
C
/* linux.h
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System dependencies for Linux.
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Based on a configuration originally supplied by Jonathan Stone. */
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/*
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* Copyright (c) 1996, 1998, 1999 The Internet Software Consortium.
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* 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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*
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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. Neither the name of The Internet Software Consortium nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE INTERNET SOFTWARE CONSORTIUM OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* 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,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <features.h>
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#ifndef __BIT_TYPES_DEFINED__
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#define __BIT_TYPES_DEFINED__
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#undef __USE_BSD
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typedef char int8_t;
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typedef short int16_t;
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typedef long int32_t;
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typedef unsigned char u_int8_t;
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typedef unsigned short u_int16_t;
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typedef unsigned long u_int32_t;
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#endif /* __BIT_TYPES_DEFINED__ */
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typedef u_int8_t u8;
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typedef u_int16_t u16;
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typedef u_int32_t u32;
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#include <syslog.h>
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#include <sys/types.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <limits.h>
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extern int h_errno;
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#include <net/if.h>
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#include <net/route.h>
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#if LINUX_MAJOR == 1
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# include <linux/if_arp.h>
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# include <linux/time.h> /* also necessary */
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#else
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# include <net/if_arp.h>
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#endif
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#include <sys/time.h> /* gettimeofday()*/
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/* Databases go in /var/state/dhcp. It would also be valid to put them
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in /var/state/misc - indeed, given that there's only one lease file, it
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would probably be better. However, I have some ideas for optimizing
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the lease database that may result in a _lot_ of smaller files being
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created, so in that context it makes more sense to have a seperate
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directory. */
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#ifndef _PATH_DHCPD_DB
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#define _PATH_DHCPD_DB "/var/state/dhcp/dhcpd.leases"
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#endif
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#ifndef _PATH_DHCLIENT_DB
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#define _PATH_DHCLIENT_DB "/var/state/dhcp/dhclient.leases"
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#endif
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/* Varargs stuff... */
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#include <stdarg.h>
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#define VA_DOTDOTDOT ...
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#define VA_start(list, last) va_start (list, last)
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#define va_dcl
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#define vsnprintf(buf, size, fmt, list) vsprintf (buf, fmt, list)
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#define NO_SNPRINTF
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#define VOIDPTR void *
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#define EOL '\n'
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/* Time stuff... */
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#include <time.h>
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#define TIME time_t
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#define GET_TIME(x) time ((x))
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#if (LINUX_MAJOR >= 2)
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# if (LINUX_MINOR >= 1)
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# if defined (USE_DEFAULT_NETWORK)
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# define USE_LPF
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# endif
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# define LINUX_SLASHPROC_DISCOVERY
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# define PROCDEV_DEVICE "/proc/net/dev"
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# define HAVE_ARPHRD_TUNNEL
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# endif
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# define HAVE_ARPHRD_METRICOM
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# define HAVE_ARPHRD_IEEE802
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# define HAVE_ARPHRD_LOOPBACK
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# define HAVE_SO_BINDTODEVICE
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# define HAVE_SIOCGIFHWADDR
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#endif
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#if !defined (USE_LPF)
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# if defined (USE_DEFAULT_NETWORK)
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# define USE_SOCKETS
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# endif
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# define IGNORE_HOSTUNREACH
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#endif
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#define ALIAS_NAMES_PERMUTED
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#define SKIP_DUMMY_INTERFACES
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