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Diff for /embedaddon/dnsmasq/src/config.h between versions 1.1.1.3 and 1.1.1.4

version 1.1.1.3, 2016/11/02 09:57:01 version 1.1.1.4, 2021/03/17 00:56:46
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/* dnsmasq is Copyright (c) 2000-2016 Simon Kelley/* dnsmasq is Copyright (c) 2000-2021 Simon Kelley
   
    This program is free software; you can redistribute it and/or modify     This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by     it under the terms of the GNU General Public License as published by
Line 18 Line 18
 #define MAX_PROCS 20 /* max no children for TCP requests */  #define MAX_PROCS 20 /* max no children for TCP requests */
 #define CHILD_LIFETIME 150 /* secs 'till terminated (RFC1035 suggests > 120s) */  #define CHILD_LIFETIME 150 /* secs 'till terminated (RFC1035 suggests > 120s) */
 #define TCP_MAX_QUERIES 100 /* Maximum number of queries per incoming TCP connection */  #define TCP_MAX_QUERIES 100 /* Maximum number of queries per incoming TCP connection */
   #define TCP_BACKLOG 32  /* kernel backlog limit for TCP connections */
 #define EDNS_PKTSZ 4096 /* default max EDNS.0 UDP packet from RFC5625 */  #define EDNS_PKTSZ 4096 /* default max EDNS.0 UDP packet from RFC5625 */
 #define SAFE_PKTSZ 1280 /* "go anywhere" UDP packet size */  #define SAFE_PKTSZ 1280 /* "go anywhere" UDP packet size */
#define KEYBLOCK_LEN 40 /* choose to mininise fragmentation when storing DNSSEC keys */#define KEYBLOCK_LEN 40 /* choose to minimise fragmentation when storing DNSSEC keys */
 #define DNSSEC_WORK 50 /* Max number of queries to validate one question */  #define DNSSEC_WORK 50 /* Max number of queries to validate one question */
 #define TIMEOUT 10 /* drop UDP queries after TIMEOUT seconds */  #define TIMEOUT 10 /* drop UDP queries after TIMEOUT seconds */
 #define FORWARD_TEST 50 /* try all servers every 50 queries */  #define FORWARD_TEST 50 /* try all servers every 50 queries */
 #define FORWARD_TIME 20 /* or 20 seconds */  #define FORWARD_TIME 20 /* or 20 seconds */
   #define UDP_TEST_TIME 60 /* How often to reset our idea of max packet size. */
 #define SERVERS_LOGGED 30 /* Only log this many servers when logging state */  #define SERVERS_LOGGED 30 /* Only log this many servers when logging state */
   #define LOCALS_LOGGED 8 /* Only log this many local addresses when logging state */
 #define RANDOM_SOCKS 64 /* max simultaneous random ports */  #define RANDOM_SOCKS 64 /* max simultaneous random ports */
 #define LEASE_RETRY 60 /* on error, retry writing leasefile after LEASE_RETRY seconds */  #define LEASE_RETRY 60 /* on error, retry writing leasefile after LEASE_RETRY seconds */
 #define CACHESIZ 150 /* default cache size */  #define CACHESIZ 150 /* default cache size */
Line 37 Line 40
 #define DHCP_PACKET_MAX 16384 /* hard limit on DHCP packet size */  #define DHCP_PACKET_MAX 16384 /* hard limit on DHCP packet size */
 #define SMALLDNAME 50 /* most domain names are smaller than this */  #define SMALLDNAME 50 /* most domain names are smaller than this */
 #define CNAME_CHAIN 10 /* chains longer than this atr dropped for loop protection */  #define CNAME_CHAIN 10 /* chains longer than this atr dropped for loop protection */
   #define DNSSEC_MIN_TTL 60 /* DNSKEY and DS records in cache last at least this long */
 #define HOSTSFILE "/etc/hosts"  #define HOSTSFILE "/etc/hosts"
 #define ETHERSFILE "/etc/ethers"  #define ETHERSFILE "/etc/ethers"
#define DEFLEASE 3600 /* default lease time, 1 hour */#define DEFLEASE 3600 /* default DHCPv4 lease time, one hour */
 #define DEFLEASE6 (3600*24) /* default lease time for DHCPv6. One day. */
 #define CHUSER "nobody"  #define CHUSER "nobody"
 #define CHGRP "dip"  #define CHGRP "dip"
 #define TFTP_MAX_CONNECTIONS 50 /* max simultaneous connections */  #define TFTP_MAX_CONNECTIONS 50 /* max simultaneous connections */
Line 47 Line 52
 #define RANDFILE "/dev/urandom"  #define RANDFILE "/dev/urandom"
 #define DNSMASQ_SERVICE "uk.org.thekelleys.dnsmasq" /* Default - may be overridden by config */  #define DNSMASQ_SERVICE "uk.org.thekelleys.dnsmasq" /* Default - may be overridden by config */
 #define DNSMASQ_PATH "/uk/org/thekelleys/dnsmasq"  #define DNSMASQ_PATH "/uk/org/thekelleys/dnsmasq"
   #define DNSMASQ_UBUS_NAME "dnsmasq" /* Default - may be overridden by config */
 #define AUTH_TTL 600 /* default TTL for auth DNS */  #define AUTH_TTL 600 /* default TTL for auth DNS */
 #define SOA_REFRESH 1200 /* SOA refresh default */  #define SOA_REFRESH 1200 /* SOA refresh default */
 #define SOA_RETRY 180 /* SOA retry default */  #define SOA_RETRY 180 /* SOA retry default */
Line 91  HAVE_DBUS Line 97  HAVE_DBUS
    support some methods to allow (re)configuration of the upstream DNS      support some methods to allow (re)configuration of the upstream DNS 
    servers via DBus.     servers via DBus.
   
   HAVE_UBUS
      define this if you want to link against libubus
   
 HAVE_IDN  HAVE_IDN
   define this if you want international domain name support.   define this if you want international domain name 2003 support.
   NOTE: for backwards compatibility, IDN support is automatically    
         included when internationalisation support is built, using the HAVE_LIBIDN2
         *-i18n makefile targets, even if HAVE_IDN is not explicitly set.   define this if you want international domain name 2008 support.
   
 HAVE_CONNTRACK  HAVE_CONNTRACK
   define this to include code which propogates conntrack marks from   define this to include code which propagates conntrack marks from
    incoming DNS queries to the corresponding upstream queries. This adds     incoming DNS queries to the corresponding upstream queries. This adds
    a build-dependency on libnetfilter_conntrack, but the resulting binary will     a build-dependency on libnetfilter_conntrack, but the resulting binary will
    still run happily on a kernel without conntrack support.     still run happily on a kernel without conntrack support.
Line 111  HAVE_AUTH Line 120  HAVE_AUTH
    define this to include the facility to act as an authoritative DNS     define this to include the facility to act as an authoritative DNS
    server for one or more zones.     server for one or more zones.
   
   HAVE_CRYPTOHASH
      include just hash function from crypto library, but no DNSSEC.
   
 HAVE_DNSSEC  HAVE_DNSSEC
    include DNSSEC validator.     include DNSSEC validator.
   
   HAVE_DUMPFILE
      include code to dump packets to a libpcap-format file for debugging.
   
 HAVE_LOOP  HAVE_LOOP
    include functionality to probe for and remove DNS forwarding loops.     include functionality to probe for and remove DNS forwarding loops.
   
 HAVE_INOTIFY  HAVE_INOTIFY
    use the Linux inotify facility to efficiently re-read configuration files.     use the Linux inotify facility to efficiently re-read configuration files.
   
NO_IPV6NO_ID
    Don't report *.bind CHAOS info to clients, forward such requests upstream instead.
 NO_TFTP  NO_TFTP
 NO_DHCP  NO_DHCP
 NO_DHCP6  NO_DHCP6
 NO_SCRIPT  NO_SCRIPT
 NO_LARGEFILE  NO_LARGEFILE
 NO_AUTH  NO_AUTH
   NO_DUMPFILE
 NO_INOTIFY  NO_INOTIFY
   these are avilable to explictly disable compile time options which would    these are available to explicitly disable compile time options which would 
   otherwise be enabled automatically (HAVE_IPV6, >2Gb file sizes) or    otherwise be enabled automatically or which are enabled  by default 
   which are enabled  by default in the distributed source tree. Building dnsmasq   in the distributed source tree. Building dnsmasq
    with something like "make COPTS=-DNO_SCRIPT" will do the trick.     with something like "make COPTS=-DNO_SCRIPT" will do the trick.
   
 NO_NETTLE_ECC  
    Don't include the ECDSA cypher in DNSSEC validation. Needed for older Nettle versions.  
 NO_GMP  NO_GMP
    Don't use and link against libgmp, Useful if nettle is built with --enable-mini-gmp.     Don't use and link against libgmp, Useful if nettle is built with --enable-mini-gmp.
   
Line 162  RESOLVFILE Line 176  RESOLVFILE
 #define HAVE_AUTH  #define HAVE_AUTH
 #define HAVE_IPSET   #define HAVE_IPSET 
 #define HAVE_LOOP  #define HAVE_LOOP
   #define HAVE_DUMPFILE
   
 /* Build options which require external libraries.  /* Build options which require external libraries.
         
Line 173  RESOLVFILE Line 188  RESOLVFILE
 /* #define HAVE_LUASCRIPT */  /* #define HAVE_LUASCRIPT */
 /* #define HAVE_DBUS */  /* #define HAVE_DBUS */
 /* #define HAVE_IDN */  /* #define HAVE_IDN */
   /* #define HAVE_LIBIDN2 */
 /* #define HAVE_CONNTRACK */  /* #define HAVE_CONNTRACK */
   /* #define HAVE_CRYPTOHASH */
 /* #define HAVE_DNSSEC */  /* #define HAVE_DNSSEC */
   
   
Line 229  HAVE_SOCKADDR_SA_LEN Line 246  HAVE_SOCKADDR_SA_LEN
    defined if struct sockaddr has sa_len field (*BSD)      defined if struct sockaddr has sa_len field (*BSD) 
 */  */
   
/* Must preceed __linux__ since uClinux defines __linux__ too. */#if defined(__UCLIBC__)
#if defined(__uClinux__) 
 #define HAVE_LINUX_NETWORK  #define HAVE_LINUX_NETWORK
 #define HAVE_GETOPT_LONG  
 #undef HAVE_SOCKADDR_SA_LEN  
 /* Never use fork() on uClinux. Note that this is subtly different from the  
    --keep-in-foreground option, since it also  suppresses forking new   
    processes for TCP connections and disables the call-a-script on leasechange  
    system. It's intended for use on MMU-less kernels. */  
 #define NO_FORK  
   
 #elif defined(__UCLIBC__)  
 #define HAVE_LINUX_NETWORK  
 #if defined(__UCLIBC_HAS_GNU_GETOPT__) || \  #if defined(__UCLIBC_HAS_GNU_GETOPT__) || \
    ((__UCLIBC_MAJOR__==0) && (__UCLIBC_MINOR__==9) && (__UCLIBC_SUBLEVEL__<21))     ((__UCLIBC_MAJOR__==0) && (__UCLIBC_MINOR__==9) && (__UCLIBC_SUBLEVEL__<21))
 #    define HAVE_GETOPT_LONG  #    define HAVE_GETOPT_LONG
 #endif  #endif
 #undef HAVE_SOCKADDR_SA_LEN  #undef HAVE_SOCKADDR_SA_LEN
 #if !defined(__ARCH_HAS_MMU__) && !defined(__UCLIBC_HAS_MMU__)  
 #  define NO_FORK  
 #endif  
 #if defined(__UCLIBC_HAS_IPV6__)  #if defined(__UCLIBC_HAS_IPV6__)
 #  ifndef IPV6_V6ONLY  #  ifndef IPV6_V6ONLY
 #    define IPV6_V6ONLY 26  #    define IPV6_V6ONLY 26
Line 267  HAVE_SOCKADDR_SA_LEN Line 270  HAVE_SOCKADDR_SA_LEN
       defined(__DragonFly__) || \        defined(__DragonFly__) || \
       defined(__FreeBSD_kernel__)        defined(__FreeBSD_kernel__)
 #define HAVE_BSD_NETWORK  #define HAVE_BSD_NETWORK
/* Later verions of FreeBSD have getopt_long() *//* Later versions of FreeBSD have getopt_long() */
 #if defined(optional_argument) && defined(required_argument)  #if defined(optional_argument) && defined(required_argument)
 #   define HAVE_GETOPT_LONG  #   define HAVE_GETOPT_LONG
 #endif  #endif
Line 277  HAVE_SOCKADDR_SA_LEN Line 280  HAVE_SOCKADDR_SA_LEN
 #define HAVE_BSD_NETWORK  #define HAVE_BSD_NETWORK
 #define HAVE_GETOPT_LONG  #define HAVE_GETOPT_LONG
 #define HAVE_SOCKADDR_SA_LEN  #define HAVE_SOCKADDR_SA_LEN
   #define NO_IPSET
 /* Define before sys/socket.h is included so we get socklen_t */  /* Define before sys/socket.h is included so we get socklen_t */
 #define _BSD_SOCKLEN_T_  #define _BSD_SOCKLEN_T_
 /* Select the RFC_3542 version of the IPv6 socket API.   /* Select the RFC_3542 version of the IPv6 socket API. 
    Define before netinet6/in6.h is included. */     Define before netinet6/in6.h is included. */
#define __APPLE_USE_RFC_3542 #define __APPLE_USE_RFC_3542
 /* Required for Mojave. */
 #ifndef SOL_TCP
 #  define SOL_TCP IPPROTO_TCP
 #endif
 #define NO_IPSET  #define NO_IPSET
   
 #elif defined(__NetBSD__)  #elif defined(__NetBSD__)
Line 297  HAVE_SOCKADDR_SA_LEN Line 305  HAVE_SOCKADDR_SA_LEN
     
 #endif  #endif
   
 /* Decide if we're going to support IPv6 */  
 /* We assume that systems which don't have IPv6  
    headers don't have ntop and pton either */  
   
 #if defined(INET6_ADDRSTRLEN) && defined(IPV6_V6ONLY)  
 #  define HAVE_IPV6  
 #  define ADDRSTRLEN INET6_ADDRSTRLEN  
 #else  
 #  if !defined(INET_ADDRSTRLEN)  
 #      define INET_ADDRSTRLEN 16 /* 4*3 + 3 dots + NULL */  
 #  endif  
 #  undef HAVE_IPV6  
 #  define ADDRSTRLEN INET_ADDRSTRLEN  
 #endif  
   
   
 /* rules to implement compile-time option dependencies and   /* rules to implement compile-time option dependencies and 
    the NO_XXX flags */     the NO_XXX flags */
   
 #ifdef NO_IPV6  
 #undef HAVE_IPV6  
 #endif  
   
 #ifdef NO_TFTP  #ifdef NO_TFTP
 #undef HAVE_TFTP  #undef HAVE_TFTP
 #endif  #endif
Line 329  HAVE_SOCKADDR_SA_LEN Line 317  HAVE_SOCKADDR_SA_LEN
 #undef HAVE_DHCP6  #undef HAVE_DHCP6
 #endif  #endif
   
#if defined(NO_DHCP6) || !defined(HAVE_IPV6)#if defined(NO_DHCP6)
 #undef HAVE_DHCP6  #undef HAVE_DHCP6
 #endif  #endif
   
Line 338  HAVE_SOCKADDR_SA_LEN Line 326  HAVE_SOCKADDR_SA_LEN
 #define HAVE_DHCP  #define HAVE_DHCP
 #endif  #endif
   
#if defined(NO_SCRIPT) || defined(NO_FORK)#if defined(NO_SCRIPT)
 #undef HAVE_SCRIPT  #undef HAVE_SCRIPT
 #undef HAVE_LUASCRIPT  #undef HAVE_LUASCRIPT
 #endif  #endif
Line 360  HAVE_SOCKADDR_SA_LEN Line 348  HAVE_SOCKADDR_SA_LEN
 #undef HAVE_LOOP  #undef HAVE_LOOP
 #endif  #endif
   
   #ifdef NO_DUMPFILE
   #undef HAVE_DUMPFILE
   #endif
   
 #if defined (HAVE_LINUX_NETWORK) && !defined(NO_INOTIFY)  #if defined (HAVE_LINUX_NETWORK) && !defined(NO_INOTIFY)
 #define HAVE_INOTIFY  #define HAVE_INOTIFY
 #endif  #endif
   
 /* Define a string indicating which options are in use.  /* Define a string indicating which options are in use.
   DNSMASQP_COMPILE_OPTS is only defined in dnsmasq.c */   DNSMASQ_COMPILE_OPTS is only defined in dnsmasq.c */
   
 #ifdef DNSMASQ_COMPILE_OPTS  #ifdef DNSMASQ_COMPILE_OPTS
   
 static char *compile_opts =   static char *compile_opts = 
 #ifndef HAVE_IPV6  
 "no-"  
 #endif  
 "IPv6 "  "IPv6 "
 #ifndef HAVE_GETOPT_LONG  #ifndef HAVE_GETOPT_LONG
 "no-"  "no-"
Line 381  static char *compile_opts =  Line 370  static char *compile_opts = 
 #ifdef HAVE_BROKEN_RTC  #ifdef HAVE_BROKEN_RTC
 "no-RTC "  "no-RTC "
 #endif  #endif
 #ifdef NO_FORK  
 "no-MMU "  
 #endif  
 #ifndef HAVE_DBUS  #ifndef HAVE_DBUS
 "no-"  "no-"
 #endif  #endif
 "DBus "  "DBus "
   #ifndef HAVE_UBUS
   "no-"
   #endif
   "UBus "
 #ifndef LOCALEDIR  #ifndef LOCALEDIR
 "no-"  "no-"
 #endif  #endif
 "i18n "  "i18n "
#if !defined(LOCALEDIR) && !defined(HAVE_IDN)#if defined(HAVE_LIBIDN2)
 "IDN2 "
 #else
  #if !defined(HAVE_IDN)
 "no-"  "no-"
#endif  #endif 
"IDN ""IDN " 
 #endif
 #ifndef HAVE_DHCP  #ifndef HAVE_DHCP
 "no-"  "no-"
 #endif  #endif
Line 405  static char *compile_opts =  Line 399  static char *compile_opts = 
      "no-"       "no-"
 #  endif    #  endif  
      "DHCPv6 "       "DHCPv6 "
#  if !defined(HAVE_SCRIPT)#endif
 #if !defined(HAVE_SCRIPT)
      "no-scripts "       "no-scripts "
#  else#else
#    if !defined(HAVE_LUASCRIPT)#  if !defined(HAVE_LUASCRIPT)
       "no-"     "no-"
#    endif 
     "Lua " 
 #  endif  #  endif
        "Lua "
 #endif  #endif
 #ifndef HAVE_TFTP  #ifndef HAVE_TFTP
 "no-"  "no-"
Line 430  static char *compile_opts =  Line 424  static char *compile_opts = 
 "no-"  "no-"
 #endif  #endif
 "auth "  "auth "
   #if !defined(HAVE_CRYPTOHASH) && !defined(HAVE_DNSSEC)
   "no-"
   #endif
   "cryptohash "
 #ifndef HAVE_DNSSEC  #ifndef HAVE_DNSSEC
 "no-"  "no-"
 #endif  #endif
 "DNSSEC "  "DNSSEC "
   #ifdef NO_ID
   "no-ID "
   #endif
 #ifndef HAVE_LOOP  #ifndef HAVE_LOOP
 "no-"  "no-"
 #endif  #endif
Line 441  static char *compile_opts =  Line 442  static char *compile_opts = 
 #ifndef HAVE_INOTIFY  #ifndef HAVE_INOTIFY
 "no-"  "no-"
 #endif  #endif
"inotify";"inotify "
#ifndef HAVE_DUMPFILE
 "no-"
 #endif
 "dumpfile";
   
 #endif  #endif
   
Removed from v.1.1.1.3  
changed lines
  Added in v.1.1.1.4

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