102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/* $NetBSD: conf.h,v 1.2 1997/04/13 10:50:20 mrg Exp $ */
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/*
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** Various configuration definitions.
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**
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** @(#)conf.h e07@nikhef.nl (Eric Wassenaar) 961013
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*/
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/*
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* A special version of res_send() is included, which returns additional
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* errno statuses, and which corrects some flaws in the BIND 4.8 version.
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*/
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#if !defined(HOST_RES_SEND) && !defined(BIND_RES_SEND)
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#if defined(BIND_49)
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#define BIND_RES_SEND /* use the default BIND res_send() */
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#else
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#define HOST_RES_SEND /* use the special host res_send() */
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#endif
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#endif
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/*
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* The root domain for the internet reversed mapping zones.
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*/
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#define ARPA_ROOT "in-addr.arpa"
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/*
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* The root domain for the IP v6 reversed mapping zones as per RFC 1886.
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*/
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#ifndef IPNG_ROOT
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#define IPNG_ROOT "ip6.int"
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#endif
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/*
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* The root domain for the NSAP reversed mapping zones as per RFC 1637.
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*/
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#ifndef NSAP_ROOT
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#define NSAP_ROOT "nsap.int"
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#endif
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/*
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* An encoded NSAP address is 7 to 20 octets as per RFC 1629.
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*/
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#define MAXNSAP 20 /* maximum size of encoded NSAP address */
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/*
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* Version number of T_LOC resource record.
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*/
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#define T_LOC_VERSION 0 /* must be zero */
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/*
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* Various constants related to MD5 keys and signatures.
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*/
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#define MAXMD5BITS 2552
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#define MAXMD5SIZE (2*((MAXMD5BITS+7)/8)+3)
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#define MAXB64SIZE (4*((MAXMD5SIZE+2)/3))
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/*
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* The standard nameserver port.
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*/
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#ifndef NAMESERVER_PORT
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#define NAMESERVER_PORT 53
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#endif
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/*
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* Miscellaneous constants.
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*/
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#define MAXCHAIN 10 /* maximum count of recursive chain lookups */
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#define MAXALIAS 35 /* maximum aliases count from gethnamaddr.c */
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#define MAXADDRS 35 /* maximum address count from gethnamaddr.c */
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#define MAXNSNAME 16 /* maximum count of nameservers per zone */
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#define MAXIPADDR 10 /* maximum count of addresses per nameserver */
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/*
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* Default timeout values.
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*/
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#define DEF_RETRIES 2 /* number of datagram retries per nameserver */
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#define DEF_RETRANS 5 /* timeout (seconds) between datagram retries */
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#define CONNTIMEOUT 5 /* connect timeout (value _res.retrans used) */
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#define READTIMEOUT 60 /* read timeout (seconds) during stream I/O */
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/*
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* Prefix for messages on stdout in debug mode.
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*/
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#if defined(BIND_49)
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#define DBPREFIX ";; "
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#else
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#define DBPREFIX ""
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#endif
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