CHANGES revision 242bba8991b030b7764f0bdca3922d75c34ea51e
1151. [bug] nslookup failed to check that the arguments to
the port, timeout, and retry options were
valid integers and in range. [RT #2099]
1150. [bug] named incorrectly accepted TTL values
containing plus or minus signs, such as
1d+1h-1s.
1149. [func] New function isc_parse_uint32().
1148. [func] 'rndc-confgen -a' provide positive feedback.
1147. [func] Set IPV6_V6ONLY on IPv6 sockets if supported by
the OS. listen-on-v6 { any; }; should no longer
result in IPv4 queries be accepted. Similarly
control { inet :: ... }; should no longer result
in IPv4 connections being accepted. This can be
overridden at compile time by defining
ISC_ALLOW_MAPPED=1.
1146. [func] Allow IPV6_IPV6ONLY to be set/cleared on a socket if
supported by the OS by a new function
isc_socket_ipv6only().
1145. [func] "host" no longer reports a NOERROR/NODATA response
by printing nothing. [RT #2065]
1144. [bug] rndc-confgen would crash if both the -a and -t
options were specified. [RT #2159]
1143. [bug] When a trusted-keys statement was present and named
was built without crypto support, it would leak memory.
1142. [bug] dnssec-signzone would fail to delete temporary files
in some failure cases. [RT #2144]
1141. [bug] When named rejected a control message, it would
leak a file descriptor and memory. It would also
fail to respond, causing rndc to hang.
[RT #2139, #2164]
1140. [bug] rndc-confgen did not accept IPv6 addresses as arguments
to the -s option. [RT #2138]
1139. [func] It is now possible to flush a given name from the
cache(s) via 'rndc flushname name [view]'. [RT #2051]
1138. [func] It is now possible to flush a given name from the
cache by calling the new function
dns_cache_flushname().
1137. [func] It is now possible to flush a given name from the
ADB by calling the new function dns_adb_flushname().
1136. [bug] CNAME records synthesized from DNAMEs did not
have a TTL of zero as required by RFC2672.
[RT #2129]
1135. [func] You can now override the default syslog() facility for
named/lwresd at compile time. [RT #1982]
1134. [bug] Multithreaded servers could deadlock in ferror()
when reloading zone files. [RT #1951, #1998]
1133. [bug] IN6_IS_ADDR_LOOPBACK was not portably defined on
platforms without IN6_IS_ADDR_LOOPBACK. [RT #2106]
1132. [func] Improve UPDATE prerequisite failure diagnotic messages.
1131. [bug] The match-destinations view option did not work with
IPv6 destinations. [RT #2073, #2074]
1130. [bug] Log messages reporting an out-of-range serial number
did not include the out-of-range number but the
following token. [RT #2076]
1129. [bug] Multithreaded servers could crash under heavy
resolution load due to a race condition. [RT #2018]
1128. [func] sdb drivers can now provide RR data in either text
or wire format, the latter using the new functions
dns_sdb_putrdata() and dns_sdb_putnamedrdata().
1127. [func] rndc: If the server to contact has multiple addresses,
try all of them.
1126. [bug] The server could access a freed event if shut
down while a client start event was pending
delivery. [RT #2061]
1125. [bug] rndc: -k option was missing from usage message.
[RT #2057]
1124. [doc] dig: +[no]dnssec, +[no]besteffort and +[no]fail
are now documented. [RT #2052]
1123. [bug] dig +[no]fail did not match description. [RT #2052]
1122. [tuning] Resolution timeout reduced from 90 to 30 seconds.
[RT #2046]
1121. [bug] The server could attempt to access a NULL zone
table if shut down while resolving.
[RT #1587, #2054]
1120. [bug] Errors in options were not fatal. [RT #2002]
1119. [func] Added support in Win32 for NTFS file/directory ACL's
for access control.
1118. [bug] On multithreaded servers, a race condition
could cause an assertion failure in resolver.c
during resolver shutdown. [RT #2029]
1117. [port] The configure check for in6addr_loopback incorrectly
succeeded on AIX 4.3 when compiling with -O2
because the test code was optimized away.
[RT #2016]
1116. [bug] Setting transfers in a server clause, transfers-in,
or transfers-per-ns to a value greater than
2147483647 disabled transfers. [RT #2002]
1115. [func] Set maximum values for cleaning-interval,
heartbeat-interval, interface-interval,
max-transfer-idle-in, max-transfer-idle-out,
max-transfer-time-in, max-transfer-time-out,
statistics-interval of 28 days and
sig-validity-interval of 3660 days. [RT #2002]
1114. [port] Ignore more accept() errors. [RT #2021]
1113. [bug] The allow-update-forwarding option was ignored
when specified in a view. [RT #2014]
1112. [placeholder]
1111. [bug] Multithreaded servers could deadlock processing
recursive queries due to a locking hieararchy
violation in adb.c. [RT #2017]
1110. [bug] dig should only accept valid abbreviations of +options.
[RT #2003]
1109. [bug] nsupdate accepted illegal ttl values.
1108. [bug] On Win32, rndc was hanging when named was not running
due to failure to select for exceptional conditions
in select(). [RT #1870]
1107. [bug] nsupdate could catch an assertion failure if an
invalid domain name was given as the argument to
the "zone" command.
1106. [bug] After seeing an out of range TTL, nsupdate would
treat all TTLs as out of range. [RT #2001]
1105. [port] OpenUNIX 8 enable threads by default. [RT #1970]
1104. [bug] Invalid arguments to the transfer-format option
could cause an assertion failure. [RT #1995]
1103. [port] OpenUNIX 8 support (ifconfig.sh). [RT #1970]
1102. [doc] Note that query logging is enabled by directing the
queries category to a channel.
1101. [bug] Array bounds read error in lwres_gai_strerror.
1100. [bug] libbind: DNSSEC key ids were computed incorrectly.
1099. [cleanup] libbind: defining REPORT_ERRORS in lib/bind/dst caused
compile time errors.
1098. [bug] libbind: HMAC-MD5 key files are now mode 0600.
1097. [func] libbind: RES_PRF_TRUNC for dig.
1096. [func] libbind: "DNSSEC OK" (DO) support.
1095. [func] libbind: resolver option: no-tld-query. disables
trying unqualified as a tld. no_tld_query is also
supported for FreeBSD compatability.
1094. [func] libbind: add support gcc's format string checking.
1093. [doc] libbind: miscellaneous nroff fixes.
1092. [bug] libbind: get*by*() failed to check if res_init() had
been called.
1091. [bug] libbind: misplaced va_end().
1090. [bug] libbind: dns_ho.c:add_hostent() was not returning
the amount of memory consumed resulting in garbage
address being returned. Alignment calculations were
wasting space. We weren't suppressing duplicate
addresses.
1089. [func] libbind: inet_{cidr,net}_{pton,ntop}() now have IPv6
support.
1088. [port] libbind: MPE/iX C.70 (incomplete)
1087. [bug] libbind: struct __res_state too large on 64 bit arch.
1086. [port] libbind: sunos: old sprintf.
1085. [port] libbind: solaris: sys_nerr and sys_errlist do not
exist when compiling in 64 bit mode.
1084. [cleanup] libbind: gai_strerror() re-written.
1083. [bug] The default control channel listened on the
wildcard adress, not the loopback as documented.
[RT #1975]
1082. [bug] The -g option to named incorrectly caused logging
to be sent to syslog in addition to stderr.
[RT #1974]
1081. [bug] Multicast queries were incorrectly identified
based on the source address, not the destination
address.
1080. [bug] BIND 8 compatibility: accept bare IP prefixes
as the second element of a two-element top level
sort list statement. [RT #1964]
1079. [bug] BIND 8 compatibility: accept bare elements at top
level of sort list treating them as if they were
a single element list. [RT #1963]
1078. [bug] We failed to correct bad tv_usec values in one case.
[RT #1966]
1077. [func] Do not accept further recursive clients when
the total number of of recursive lookups being
processed exceeds max-recursive-clients, even
if some of the lookups are internally generated.
[RT #1915, #1938]
1076. [bug] A badly defined global key could trigger an assertion
on load/reload if views were used. [RT #1947]
1075. [bug] Out-of-range network prefix lengths were not
reported. [RT #1954]
1074. [bug] Running out of memory in dump_rdataset() could
cause an assertion failure. [RT #1946]
1073. [bug] The ADB cache cleaning should also be space driven.
[RT #1915, #1938]
1072. [bug] The TCP client quota could be exceeded when
recursion occurred. [RT #1937]
1071. [bug] Sockets listening for TCP DNS connections
specified an excessive listen backlog. [RT #1937]
1070. [bug] Copy DNSSEC OK (DO) to response as specified by
1069. [placeholder]
1068. [bug] errno could be overwritten by catgets(). [RT #1921]
1067. [func] Allow quotas to be soft, isc_quota_soft().
1066. [bug] Provide a thread safe wrapper for strerror().
[RT #1689]
1065. [func] Runtime support to select new / old style interface
scanning using ioctls.
1064. [bug] Do not shut down active network interfaces if we
are unable to scan the interface list. [RT #1921]
1063. [bug] libbind: "make install" was failing on IRIX.
[RT #1919]
1062. [bug] If the control channel listener socket was shut
down before server exit, the listener object could
be freed twice. [RT #1916]
1061. [bug] If periodic cache cleaning happened to start
while cleaning due to reaching the configured
maximum cache size was in progress, the server
could catch an assertion failure. [RT #1912]
1060. [func] Move refresh, stub and notify UDP retry processing
into dns_request.
1059. [func] dns_request now support will now retry UDP queries,
dns_request_createvia2() and dns_request_createraw2().
1058. [func] Limited lifetime ticker timers are now available,
isc_timertype_limited.
1057. [bug] Reloading the server after adding a "file" clause
to a zone statement could cause the server to
crash due to a typo in change 1016.
1056. [bug] Rndc could catch an assertion failure on SIGINT due
to an uninitialized variable. [RT #1908]
1055. [func] Version and hostname queries can now be disabled
using "version none;" and "hostname none;",
respectively.
1054. [bug] On Win32, cfg_categories and cfg_modules need to be
exported from the libisccfg DLL.
1053. [bug] Dig did not increase its timeout when receiving
AXFRs unless the +time option was used. [RT #1904]
1052. [bug] Journals were not being created in binary mode
resulting in "journal format not recognized" error
under Win32. [RT #1889]
1051. [bug] Do not ignore a network interface completely just
because it has a noncontiguous netmask. Instead,
omit it from the localnets ACL and issue a warning.
[RT #1891]
1050. [bug] Log messages reporting malformed IP addresses in
address lists such as that of the forwarders option
failed to include the correct error code, file
name, and line number. [RT #1890]
1049. [func] "pid-file none;" will disable writing a pid file.
[RT #1848]
1048. [bug] Servers built with -DISC_MEM_USE_INTERNAL_MALLOC=1
didn't work.
1047. [bug] named was incorrectly refusing all requests signed
with a TSIG key derived from an unsigned TKEY
negotiation with a NOERROR response. [RT #1886]
1046. [bug] The help message for the --with-openssl configure
option was inaccurate. [RT #1880]
1045. [bug] It was possible to skip saving glue for a nameserver
for a stub zone.
1044. [bug] Specifying allow-transfer, notify-source, or
notify-source-v6 in a stub zone was not treated
as an error.
1043. [bug] Specifying a transfer-source or transfer-source-v6
option in the zone statement for a master zone was
not treated as an error. [RT #1876]
1042. [bug] The "config" logging category did not work properly.
[RT #1873]
1041. [bug] Dig/host/nslookup could catch an assertion failure
on SIGINT due to an uninitialized variable. [RT #1867]
1040. [bug] Multiple listen-on-v6 options with different ports
were not accepted. [RT #1875]
1039. [bug] Negative responses with CNAMEs in the answer section
were cached incorrectly. [RT #1862]
1038. [bug] In servers configured with a tkey-domain option,
TKEY queries with an owner name other than the root
could cause an assertion failure. [RT #1866, #1869]
1037. [bug] Negative responses whose authority section contain
SOA or NS records whose owner names are not equal
equal to or parents of the query name should be
rejected. [RT #1862]
1036. [func] Silently drop requests received via multicast as
long as there is no final multicast DNS standard.
1035. [bug] If we respond to multicast queries (which we
currently do not), respond from a unicast address
as specified in RFC 1123. [RT #137]
1034. [bug] Ignore the RD bit on multicast queries as specified
in RFC 1123. [RT #137]
1033. [bug] Always respond to requests with an unsupported opcode
with NOTIMP, even if we don't have a matching view
or cannot determine the class.
1032. [func] hostname.bind/txt/chaos now returns the name of
the machine hosting the nameserver. This is useful
in diagnosing problems with anycast servers.
1031. [bug] libbind.a: isc__gettimeofday() infinite recursion.
[RT #1858]
1030. [bug] On systems with no resolv.conf file, nsupdate
exited with an error rather than defaulting
to using the loopback address. [RT #1836]
1029. [bug] Some named.conf errors did not cause the loading
of the configuration file to return a failure
status even though they were logged. [RT #1847]
1028. [bug] On Win32, dig/host/nslookup looked for resolv.conf
in the wrong directory. [RT #1833]
1027. [bug] RRs having the reserved type 0 should be rejected.
[RT #1471]
1026. [placeholder]
1025. [bug] Don't use multicast addresses to resolve iterative
queries. [RT #101]
1024. [port] Compilation failed on HP-UX 11.11 due to
incompatible use of the SIOCGLIFCONF macro
name. [RT #1831]
1023. [func] Accept hints without TTLs.
1022. [bug] Don't report empty root hints as "extra data".
[RT #1802]
1021. [bug] On Win32, log message timestamps were one month
later than they should have been, and the server
would exhibit unspecified behavior in December.
1020. [bug] IXFR log messages did not distinguish between
true IXFRs, AXFR-style IXFRs, and mere version
polls. [RT #1811]
1019. [bug] The value of the lame-ttl option was limited to 18000
seconds, not 1800 seconds as documented. [RT #1803]
1018. [bug] The default log channel was not always initialized
correctly. [RT #1813]
1017. [bug] When specifying TSIG keys to dig and nsupdate using
the -k option, they must be HMAC-MD5 keys. [RT #1810]
1016. [bug] Slave zones with no backup file were re-transferred
on every server reload.
1015. [bug] Log channels that had a "versions" option but no
"size" option failed to create numbered log
files. [RT #1783]
1014. [bug] Some queries would cause statistics counters to
increment more than once or not at all. [RT #1321]
1013. [bug] It was possible to cancel a query twice when marking
a server as bogus or by having a blackhole acl.
[RT #1776]
1012. [bug] The -p option to named did not behave as documented.
1011. [cleanup] Removed isc_dir_current().
1010. [bug] The server could attempt to execute a command channel
command after initiating server shutdown, causing
an assertion failure. [RT #1766]
1009. [port] OpenUNIX 8 support. [RT #1728]
1008. [port] libtool.m4, ltmain.sh from libtool-1.4.2.
1007. [port] config.guess, config.sub from autoconf-2.52.
1006. [bug] If a KEY RR was found missing during DNSSEC validation,
an assertion failure could subsequently be triggered
in the resolver. [RT #1763]
1005. [bug] Don't copy nonzero RCODEs from request to response.
[RT #1765]
1004. [port] Deal with recvfrom() returning EHOSTDOWN. [RT #1770]
1003. [func] Add the +retry option to dig.
1002. [bug] When reporting an unknown class name in named.conf,
including the file name and line number. [RT #1759]
1001. [bug] win32 socket code doio_recv was not catching a
WSACONNRESET error when a client was timing out
the request and closing its socket. [RT #1745]
1000. [bug] BIND 8 compatibility: accept "HESIOD" as an alias
for class "HS". [RT #1759]
999. [func] "rndc retransfer zone [class [view]]" added.
[RT #1752]
998. [func] named-checkzone now has arguments to specify the
chroot directory (-t) and working directory (-w).
[RT #1755]
997. [func] Add support for RSA-SHA1 keys (RFC3110).
996. [func] Issue warning if the configuration filename contains
the chroot path.
995. [bug] dig, host, nslookup: using a raw IPv6 address as a
target address should be fatal on a IPv4 only system.
994. [func] Treat non-authoritative responses to queries for type
NS as referrals even if the NS records are in the
answer section, because BIND 8 servers incorrectly
send them that way. This is necessary for DNSSEC
validation of the NS records of a secure zone to
succeed when the parent is a BIND 8 server. [RT #1706]
993. [func] dig: -v now reports the version.
992. [doc] dig: ~/.digrc is now documented.
991. [func] Lower UDP refresh timeout messages to level
debug 1.
990. [bug] The rndc-confgen man page was not installed.
989. [bug] Report filename if $INCLUDE fails for file related
errors. [RT #1736]
988. [bug] 'additional-from-auth no;' did not work reliably
in the case of queries answered from the cache.
[RT #1436]
987. [bug] "dig -help" didn't show "+[no]stats".
986. [bug] "dig +noall" failed to clear stats and command
printing.
985. [func] Consider network interfaces to be up iff they have
a nonzero IP address rather than based on the
IFF_UP flag. [RT #1160]
984. [bug] Multithreading should be enabled by default on
Solaris 2.7 and newer, but it wasn't.
983. [func] The server now supports generating IXFR difference
sequences for non-dynamic zones by comparing zone
versions, when enabled using the new config
option "ixfr-from-differences". [RT #1727]
982. [func] If "memstatistics-file" is set in options the memory
statistics will be written to it.
981. [func] The dnssec tools can now take multiple '-r randomfile'
arguments.
980. [bug] Incoming zone transfers restarting after an error
could trigger an assertion failure. [RT #1692]
979. [func] Incremental master file dumping. dns_master_dumpinc(),
dns_master_dumptostreaminc(), dns_dumpctx_attach(),
dns_dumpctx_detach(), dns_dumpctx_cancel(),
dns_dumpctx_db() and dns_dumpctx_version().
978. [bug] dns_db_attachversion() had an invalid REQUIRE()
condition.
977. [bug] Improve "not at top of zone" error message.
976. [func] named-checkconf can now test load master zones
(named-checkconf -z). [RT #1468]
975. [bug] "max-cache-size default;" as a view option
caused an assertion failure.
974. [bug] "max-cache-size unlimited;" as a global option
was not accepted.
973. [bug] Failed to log the question name when logging:
"bad zone transfer request: non-authoritative zone
(NOTAUTH)".
972. [bug] The file modification time code in zone.c was using the
wrong epoch. [RT #1667]
971. [placeholder]
970. [func] 'max-journal-size' can now be used to set a target
size for a journal.
969. [func] dig now supports the undocumented dig 8 feature
of allowing arbitrary labels, not just dotted
decimal quads, with the -x option. This can be
used to conveniently look up RFC2317 names as in
"dig -x 10.0.0.0-127". [RT #827, #1576, #1598]
968. [bug] On win32, the isc_time_now() function was unnecessarily
calling strtime(). [RT #1671]
967. [bug] On win32, the link for bindevt was not including the
required resource file to enable the event viewer
to interpret the error messages in the event log,
[RT #1668]
966. [placeholder]
965. [bug] Including data other than root server NS and A
records in the root hint file could cause a rbtdb
node reference leak. [RT #1581, #1618]
964. [func] Warn if data other than root server NS and A records
are found in the root hint file. [RT #1581, #1618]
963. [bug] Bad ISC_LANG_ENDDECLS. [RT #1645]
962. [bug] libbind: bad "#undef", don't attempt to install
non-existant nlist.h. [RT #1640]
961. [bug] Tried to use a IPV6 feature when ISC_PLATFORM_HAVEIPV6
was not defined. [RT #1482]
960. [port] liblwres failed to build on systems with support for
getrrsetbyname() in the OS. [RT #1592]
959. [port] On FreeBSD, determine the number of CPUs by calling
sysctlbyname(). [RT #1584]
958. [port] ssize_t is not available on all platforms. [RT #1607]
957. [bug] sys/select.h inclusion was broken on older platforms.
[RT #1607]
956. [bug] ns_g_autorndcfile changed to ns_g_keyfile
in named/win32/os.c due to code changes in
change #953. win32 .make file for rndc-confgen
updated to add include path for os.h header.
--- 9.2.0rc1 released ---
955. [bug] When using views, the zone's class was not being
inherited from the view's class. [RT #1583]
954. [bug] When requesting AXFRs or IXFRs using dig, host, or
nslookup, the RD bit should not be set as zone
transfers are inherently nonrecursive. [RT #1575]
953. [func] The /var/run/named.key file from change #843
has been replaced by /etc/rndc.key. Both
named and rndc will look for this file and use
it to configure a default control channel key
if not already configured using a different
method (rndc.conf / controls). Unlike
it must be created by manually running
"rndc-confgen -a".
952. [bug] The server required manual intervention to serve the
affected zones if it died between creating a journal
and committing the first change to it.
951. [bug] CFLAGS was not passed to the linker when
linking some of the test programs under
bin/tests. [RT #1555].
950. [bug] Explicit TTLs did not properly override $TTL
due to a bug in change 834. [RT #1558]
949. [bug] host was unable to print records larger than 512
bytes. [RT #1557]
--- 9.2.0b2 released ---
948. [port] Integrated support for building on Windows NT /
Windows 2000.
947. [bug] dns_rdata_soa_t had a badly named element "mname" which
was really the RNAME field from RFC1035. To avoid
confusion and silent errors that would occur it the
"origin" and "mname" elements were given their correct
names "mname" and "rname" respectively, the "mname"
element is renamed to "contact".
946. [cleanup] doc/misc/options is now machine-generated from the
configuration parser syntax tables, and therefore
more likely to be correct.
945. [func] Add the new view-specific options
"match-destinations" and "match-recursive-only".
944. [func] Check for expired signatures on load.
943. [bug] The server could crash when receiving a command
via rndc if the configuration file listed only
nonexistent keys in the controls statement. [RT #1530]
942. [port] libbind: GETNETBYADDR_ADDR_T was not correctly
defined on some platforms.
941. [bug] The configuration checker crashed if a slave
zone didn't contain a masters statement. [RT #1514]
940. [bug] Double zone locking failure on error path. [RT #1510]
--- 9.2.0b1 released ---
939. [port] Add the --disable-linux-caps option to configure for
systems that manage capabilities outside of named.
[RT #1503]
938. [placeholder]
937. [bug] A race when shutting down a zone could trigger a
INSIST() failure. [RT #1034]
936. [func] Warn about IPv4 addresses that are not complete
dotted quads. [RT #1084]
935. [bug] inet_pton failed to reject leading zeros.
934. [port] Deal with systems where accept() spuriously returns
ECONNRESET.
933. [bug] configure failed doing libbind on platforms not
supported by BIND 8. [RT #1496]
--- 9.2.0a3 released ---
932. [bug] Use INSTALL_SCRIPT, not INSTALL_PROGRAM,
when installing isc-config.sh.
[RT #198, #1466]
931. [bug] The controls statement only attempted to verify
messages using the first key in the key list.
(9.2.0a1/a2 only).
930. [func] Query performance testing tool added as
929. [placeholder]
928. [bug] nsupdate would send empty update packets if the
send (or empty line) command was run after
another send but before any new updates or
prerequisites were specified. It should simply
ignore this command.
927. [bug] Don't hold the zone lock for the entire dump to disk.
[RT #1423]
926. [bug] The resolver could deadlock with the ADB when
shutting down (multithreaded builds only).
[RT #1324]
925. [cleanup] Remove openssl from the distribution; require that
--with-openssl be specified if DNSSEC is needed.
924. [port] Extend support for pre-RFC2133 IPv6 implementation.
[RT #987]
923. [bug] Multiline TSIG secrets (and other multiline strings)
were not accepted in named.conf. [RT #1469]
922. [func] Added two new lwres_getrrsetbyname() result codes,
ERR_NONAME and ERR_NODATA.
921. [bug] lwres returned an incorrect error code if it received
a truncated message.
920. [func] Increase the lwres receive buffer size to 16K.
[RT #1451]
919. [placeholder]
918. [func] In nsupdate, TSIG errors are no longer treated as
fatal errors.
917. [func] New nsupdate command 'key', allowing TSIG keys to
be specified in the nsupdate command stream rather
than the command line.
916. [bug] Specifying type ixfr to dig without specifying
a serial number failed in unexpected ways.
915. [func] The named-checkconf and named-checkzone programs
now have a '-v' option for printing their version.
[RT #1151]
914. [bug] Global 'server' statements were rejected when
using views, even though they were accepted
in 9.1. [RT #1368]
913. [bug] Cache cleaning was not sufficiently aggressive.
[RT #1441, #1444]
912. [bug] Attempts to set the 'additional-from-cache' or
'additional-from-auth' option to 'no' in a
server with recursion enabled will now
be ignored and cause a warning message.
[RT #1145]
911. [placeholder]
910. [port] Some pre-RFC2133 IPv6 implementations do not define
IN6ADDR_ANY_INIT. [RT #1416]
908. [func] New program, rndc-confgen, to simplify setting up rndc.
907. [func] The ability to get entropy from either the
random device, a user-provided file or from
the keyboard was migrated from the DNSSEC tools
to libisc as isc_entropy_usebestsource().
906. [port] Separated the system independent portion of
and added lib/isc/win32/entropy.c.
905. [bug] Configuring a forward "zone" for the root domain
did not work. [RT #1418]
904. [bug] The server would leak memory if attempting to use
an expired TSIG key. [RT #1406]
903. [bug] dig should not crash when receiving a TCP packet
of length 0.
902. [bug] The -d option was ignored if both -t and -g were also
specified.
901. [placeholder]
900. [bug] A config.guess update changed the system identification
string of FreeBSD systems; configure and
bin/tests/system/ifconfig.sh now recognize the new
string.
--- 9.2.0a2 released ---
899. [bug] lib/dns/soa.c failed to compile on many platforms
due to inappropriate use of a void value.
[RT #1372, #1373, #1386, #1387, #1395]
898. [bug] "dig" failed to set a nonzero exit status
on UDP query timeout. [RT #1323]
897. [bug] A config.guess update changed the system identification
string of UnixWare systems; configure now recognizes
the new string.
896. [bug] If a configuration file is set on named's command line
and it has a relative pathname, the current directory
(after any possible jailing resulting from named -t)
will be prepended to it so that reloading works
properly even when a directory option is present.
895. [func] New function, isc_dir_current(), akin to POSIX's
getcwd().
894. [bug] When using the DNSSEC tools, a message intended to warn
when the keyboard was being used because of the lack
of a suitable random device was not being printed.
893. [func] Removed isc_file_test() and added isc_file_exists()
for the basic functionality that was being added
with isc_file_test().
892. [placeholder]
891. [bug] Return an error when a SIG(0) signed response to
an unsigned query is seen. This should actually
do the verification, but it's not currently
possible. [RT #1391]
890. [cleanup] The man pages no longer require the mandoc macros
and should now format cleanly using most versions of
nroff, and HTML versions of the man pages have been
added. Both are generated from DocBook source.
889. [port] Eliminated blank lines before .TH in nroff man
pages since they cause problems with some versions
of nroff. [RT #1390]
888. [bug] Don't die when using TKEY to delete a nonexistent
TSIG key. [RT #1392]
887. [port] Detect broken compilers that can't call static
functions from inline functions. [RT #1212]
866. [func] Close debug only file channels when debug is set to
zero. [RT #1246]
865. [bug] The new configuration parser did not allow
the optional debug level in a "severity debug"
clause of a logging channel to be omitted.
This is now allowed and treated as "severity
debug 1;" like it does in BIND 8.2.4, not as
"severity debug 0;" like it did in BIND 9.1.
[RT #1367]
864. [cleanup] Multithreading is now enabled by default on
OSF1, Solaris 2.7 and newer, AIX, IRIX, and HP-UX.
863. [bug] If an error occurred while an outgoing zone transfer
was starting up, the server could access a domain
name that had already been freed when logging a
message saying that the transfer was starting.
[RT #1383]
862. [bug] Use after realloc(), non portable pointer arithmetic in
grmerge().
861. [port] Add support for Mac OS X, by making it equivalent
to Darwin. This was derived from the config.guess
file shipped with Mac OS X. [RT #1355]
860. [func] Drop cross class glue in zone transfers.
859. [bug] Cache cleaning now won't swamp the CPU if there
is a persistent overlimit condition.
858. [func] isc_mem_setwater() no longer requires that when the
callback function is non-NULL then its hi_water
argument must be greater than its lo_water argument
(they can now be equal) or that they be non-zero.
857. [cleanup] Use ISC_MAGIC() to define all magic numbers for
structs, for our friends in EBCDIC-land.
856. [func] Allow partial rdatasets to be returned in answer and
authority sections to help non-TCP capable clients
recover from truncation. [RT #1301]
855. [bug] Stop spurious "using RFC 1035 TTL semantics" warnings.
854. [bug] The config parser didn't properly handle config
options that were specified in units of time other
than seconds. [RT #1372]
853. [bug] configure_view_acl() failed to detach existing acls.
[RT #1374]
852. [bug] Handle responses from servers which do not know
about IXFR.
851. [cleanup] The obsolete support-ixfr option was not properly
ignored.
--- 9.2.0a1 released ---
850. [bug] dns_rbt_findnode() would not find nodes that were
split on a bitstring label somewhere other than in
the last label of the node. [RT #1351]
849. [func] <isc/net.h> will ensure INADDR_LOOPBACK is defined.
848. [func] A minimum max-cache-size of two megabytes is enforced
by the cache cleaner.
847. [func] Added isc_file_test(), which currently only has
some very basic functionality to test for the
existence of a file, whether a pathname is absolute,
or whether a pathname is the fundamental representation
of the current directory. It is intended that this
function can be expanded to test other things a
programmer might want to know about a file.
846. [func] A non-zero 'param' to dst_key_generate() when making an
hmac-md5 key means that good entropy is not required.
845. [bug] The access rights on the public file of a symmetric
key are now restricted as soon as the file is opened,
rather than after it has been written and closed.
844. [func] <isc/net.h> will ensure INADDR_LOOPBACK is defined,
just as <lwres/net.h> does.
843. [func] If no controls statement is present in named.conf,
or if any inet phrase of a controls statement is
lacking a keys clause, then a key will be automatically
generated by named and an rndc.conf-style file
named named.key will be written that uses it. rndc
will use this file only if its normal configuration
file, or one provided on the command line, does not
exist.
842. [func] 'rndc flush' now takes an optional view.
841. [bug] When sdb modules were not declared threadsafe, their
create and destroy functions were not serialized.
840. [bug] The config file parser could print the wrong file
name if an error was detected after an included file
was parsed. [RT #1353]
839. [func] Dump packets for which there was no view or that the
class could not be determined to category "unmatched".
838. [port] UnixWare 7.x.x is now suported by
837. [cleanup] Multithreading is now enabled by default only on
OSF1, Solaris 2.7 and newer, and AIX.
836. [func] Upgraded libtool to 1.4.
835. [bug] The dispatcher could enter a busy loop if
it got an I/O error receiving on a UDP socket.
[RT #1293]
834. [func] Accept (but warn about) master files beginning with
an SOA record without an explicit TTL field and
lacking a $TTL directive, by using the SOA MINTTL
as a default TTL. This is for backwards compatibility
with old versions of BIND 8, which accepted such
files without warning although they are illegal
according to RFC1035.
833. [cleanup] Moved dns_soa_*() from <dns/journal.h> to
<dns/soa.h>, and extended them to support
all the integer-valued fields of the SOA RR.
832. [bug] The default location for named.conf in named-checkconf
should depend on --sysconfdir like it does in named.
[RT #1258]
831. [placeholder]
830. [func] Implement 'rndc status'.
829. [bug] The DNS_R_ZONECUT result code should only be returned
when an ANY query is made with DNS_DBFIND_GLUEOK set.
In all other ANY query cases, returning the delegation
is better.
828. [bug] The errno value from recvfrom() could be overwritten
by logging code. [RT #1293]
827. [bug] When an IXFR protocol error occurs, the slave
should retry with AXFR.
826. [bug] Some IXFR protocol errors were not detected.
825. [bug] zone.c:ns_query() detached from the wrong zone
reference. [RT #1264]
824. [bug] Correct line numbers reported by dns_master_load().
[RT #1263]
823. [func] The output of "dig -h" now goes to stdout so that it
can easily be piped through "more". [RT #1254]
822. [bug] Sending nxrrset prerequisites would crash nsupdate.
[RT #1248]
821. [bug] The program name used when logging to syslog should
be stripped of leading path components.
[RT #1178, #1232]
820. [bug] Name server address lookups failed to follow
A6 chains into the glue of local authoritative
zones.
819. [bug] In certain cases, the resolver's attempts to
restart an address lookup at the root could cause
the fetch to deadlock (with itself) instead of
restarting. [RT #1225]
818. [bug] Certain pathological responses to ANY queries could
cause an assertion failure. [RT #1218]
817. [func] Adjust timeouts for dialup zone queries.
816. [bug] Report potential problems with log file accessibility
at configuration time, since such problems can't
reliably be reported at the time they actually occur.
815. [bug] If a log file was specified with a path separator
character (i.e. "/") in its name and the directory
did not exist, the log file's name was treated as
though it were the directory name. [RT #1189]
814. [bug] Socket objects left over from accept() failures
were incorrectly destroyed, causing corruption
of socket manager data structures.
813. [bug] File descriptors exceeding FD_SETSIZE were handled
badly. [RT #1192]
812. [bug] dig sometimes printed incomplete IXFR responses
due to an uninitialized variable. [RT #1188]
811. [bug] Parentheses were not quoted in zone dumps. [RT #1194]
810. [bug] The signer name in SIG records was not properly
downcased when signing/verifying records. [RT #1186]
809. [bug] Configuring a non-local address as a transfer-source
could cause an assertion failure during load.
808. [func] Add 'rndc flush' to flush the server's cache.
807. [bug] When setting up TCP connections for incoming zone
transfers, the transfer-source port was not
ignored like it should be.
806. [bug] DNS_R_SEENINCLUDE was failing to propagate back up
the calling stack to the zone maintence level, causing
zones to not reload when an included file was touched
but the top-level zone file was not.
805. [bug] When using "forward only", missing root hints should
not cause queries to fail. [RT #1143]
804. [bug] Attempting to obtain entropy could fail in some
situations. This would be most common on systems
with user-space threads. [RT #1131]
803. [bug] Treat all SIG queries as if they have the CD bit set,
otherwise no data will be returned [RT #749]
802. [bug] DNSSEC key tags were computed incorrectly in almost
all cases. [RT #1146]
801. [bug] nsupdate should treat lines beginning with ';' as
comments. [RT #1139]
800. [bug] dnssec-signzone produced incorrect statistics for
large zones. [RT #1133]
799. [bug] The ADB didn't find AAAA glue in a zone unless A6
glue was also present.
798. [bug] nsupdate should be able to reject bad input lines
and continue. [RT #1130]
797. [func] Issue a warning if the 'directory' option contains
a relative path. [RT #269]
796. [func] When a size limit is associated with a log file,
only roll it when the size is reached, not every
time the log file is opened. [RT #1096]
795. [func] Add the +multiline option to dig. [RT #1095]
794. [func] Implement the "port" and "default-port" statements
in rndc.conf.
793. [cleanup] The DNSSEC tools could create filenames that were
illegal or contained shell metacharacters. They
now use a different text encoding of names that
doesn't have these problems. [RT #1101]
792. [cleanup] Replace the OMAPI command channel protocol with a
simpler one.
791. [bug] The command channel now works over IPv6.
790. [bug] Wildcards created using dynamic update or IXFR
could fail to match. [RT #1111]
789. [bug] The "localhost" and "localnets" ACLs did not match
when used as the second element of a two-element
sortlist item.
788. [func] Add the "match-mapped-addresses" option, which
causes IPv6 v4mapped addresses to be treated as
IPv4 addresses for the purpose of acl matching.
787. [bug] The DNSSEC tools failed to downcase domain
names when mapping them into file names.
786. [bug] When DNSSEC signing/verifying data, owner names were
not properly downcased.
785. [bug] A race condition in the resolver could cause
an assertion failure. [RT #673, #872, #1048]
784. [bug] nsupdate and other programs would not quit properly
if some signals were blocked by the caller. [RT #1081]
783. [bug] Following CNAMEs could cause an assertion failure
when either using an sdb database or under very
rare conditions.
782. [func] Implement the "serial-query-rate" option.
781. [func] Avoid error packet loops by dropping duplicate FORMERR
responses. [RT #1006]
780. [bug] Error handling code dealing with out of memory or
other rare errors could lead to assertion failures
by calling functions on unitialized names. [RT #1065]
779. [func] Added the "minimal-responses" option.
778. [bug] When starting cache cleaning, cleaning_timer_action()
returned without first pausing the iterator, which
could cause deadlock. [RT #998]
777. [bug] An empty forwarders list in a zone failed to override
global forwarders. [RT #995]
776. [func] Improved error reporting in denied messages. [RT #252]
775. [placeholder]
774. [func] max-cache-size is implemented.
773. [func] Added isc_rwlock_trylock() to attempt to lock without
blocking.
772. [bug] Owner names could be incorrectly omitted from cache
dumps in the presence of negative caching entries.
[RT #991]
771. [cleanup] TSIG errors related to unsynchronized clocks
are logged better. [RT #919]
770. [func] Add the "edns yes_or_no" statement to the server
clause. [RT #524]
769. [func] Improved error reporting when parsing rdata. [RT #740]
768. [bug] The server did not emit an SOA when a CNAME
or DNAME chain ended in NXDOMAIN in an
authoritative zone.
767. [placeholder]
766. [bug] A few cases in query_find() could leak fname.
This would trigger the mpctx->allocated == 0
assertion when the server exited.
[RT #739, #776, #798, #812, #818, #821, #845,
#892, #935, #966]
765. [func] ACL names are once again case insensitive, like
in BIND 8. [RT #252]
764. [func] Configuration files now allow "include" directives
in more places, such as inside the "view" statement.
[RT #377, #728, #860]
763. [func] Configuration files no longer have reserved words.
[RT #731, #753]
762. [cleanup] The named.conf and rndc.conf file parsers have
been completely rewritten.
761. [bug] _REENTRANT was still defined when building with
--disable-threads.
760. [contrib] Significant enhancements to the pgsql sdb driver.
759. [bug] The resolver didn't turn off "avoid fetches" mode
when restarting, possibly causing resolution
to fail when it should not. This bug only affected
platforms which support both IPv4 and IPv6. [RT #927]
758. [bug] The "avoid fetches" code did not treat negative
cache entries correctly, causing fetches that would
be useful to be avoided. This bug only affected
platforms which support both IPv4 and IPv6. [RT #927]
757. [func] Log zone transfers.
756. [bug] dns_zone_load() could "return" success when no master
file was configured.
755. [bug] Fix incorrectly formatted log messages in zone.c.
754. [bug] Certain failure conditions sending UDP packets
could cause the server to retry the transmission
indefinitely. [RT #902]
753. [bug] dig, host, and nslookup would fail to contact a
remote server if getaddrinfo() returned an IPv6
address on a system that doesn't support IPv6.
[RT #917]
752. [func] Correct bad tv_usec elements returned by
gettimeofday().
751. [func] Log successful zone loads / transfers. [RT #898]
750. [bug] A query should not match a DNAME whose trust level
is pending. [RT #916]
749. [bug] When a query matched a DNAME in a secure zone, the
server did not return the signature of the DNAME.
[RT #915]
748. [doc] List supported RFCs in doc/misc/rfc-compliance.
[RT #781]
747. [bug] The code to determine whether an IXFR was possible
did not properly check for a database that could
not have a journal. [RT #865, #908]
746. [bug] The sdb didn't clone rdatasets properly, causing
a crash when the server followed delegations. [RT #905]
745. [func] Report the owner name of records that fail
semantic checks while loading.
744. [bug] When returning DNS_R_CNAME or DNS_R_DNAME as the
result of an ANY or SIG query, the resolver failed
to setup the return event's rdatasets, causing an
assertion failure in the query code. [RT #881]
743. [bug] Receiving a large number of certain malformed
answers could cause named to stop responding.
[RT #861]
742. [placeholder]
741. [port] Support openssl-engine. [RT #709]
740. [port] Handle openssl library mismatches slightly better.
739. [port] Look for /dev/random in configure, rather than
assuming it will be there for only a predefined
set of OSes.
738. [bug] If a non-threadsafe sdb driver supported AXFR and
received an AXFR request, it would deadlock or die
with an assertion failure. [RT #852]
737. [port] stdtime.c failed to compile on certain platforms.
736. [func] New functions isc_task_{begin,end}exclusive().
735. [doc] Add BIND 4 migration notes.
734. [bug] An attempt to re-lock the zone lock could occur if
the server was shutdown during a zone tranfer.
[RT #830]
733. [bug] Reference counts of dns_acl_t objects need to be
locked but were not. [RT #801, #821]
732. [bug] Glue with 0 TTL could also cause SERVFAIL. [RT #828]
731. [bug] Certain zone errors could cause named-checkzone to
fail ungracefully. [RT #819]
730. [bug] lwres_getaddrinfo() returns the correct result when
it fails to contact a server. [RT #768]
729. [port] pthread_setconcurrency() needs to be called on Solaris.
728. [bug] Fix comment processing on master file directives.
[RT# 757]
727. [port] Work around OS bug where accept() succeeds but
fails to fill in the peer address of the accepted
connection, by treating it as an error rather than
an assertion failure. [RT #809]
726. [func] Implement the "trace" and "notrace" commands in rndc.
725. [bug] Installing man pages could fail.
724. [func] New libisc functions isc_netaddr_any(),
isc_netaddr_any6().
723. [bug] Referrals whose NS RRs had a 0 TTL caused the resolver
to return DNS_R_SERVFAIL. [RT #783]
722. [func] Allow incremental loads to be canceled.
721. [cleanup] Load manager and dns_master_loadfilequota() are no
more.
720. [bug] Server could enter infinite loop in
dispatch.c:do_cancel(). [RT #733]
719. [bug] Rapid reloads could trigger an assertion failure.
[RT #743, #763]
718. [cleanup] "internal" is no longer a reserved word in named.conf.
[RT #753, #731]
717. [bug] Certain TKEY processing failure modes could
reference an uninitialized variable, causing the
server to crash. [RT #750]
716. [bug] The first line of a $INCLUDE master file was lost if
an origin was specified. [RT #744]
715. [bug] Resolving some A6 chains could cause an assertion
failure in adb.c. [RT #738]
714. [bug] Preserve interval timers across reloads unless changed.
[RT# 729]
713. [func] named-checkconf takes '-t directory' similar to named.
[RT #726]
712. [bug] Sending a large signed update message caused an
assertion failure. [RT #718]
711. [bug] The libisc and liblwres implementations of
inet_ntop contained an off by one error.
710. [func] The forwarders statement now takes an optional
port. [RT #418]
709. [bug] ANY or SIG queries for data with a TTL of 0
would return SERVFAIL. [RT #620]
708. [bug] When building with --with-openssl, the openssl headers
included with BIND 9 should not be used. [RT #702]
707. [func] The "filename" argument to named-checkzone is no
longer optional, to reduce confusion. [RT #612]
706. [bug] Zones with an explicit "allow-update { none; };"
were considered dynamic and therefore not reloaded
on SIGHUP or "rndc reload".
705. [port] Work out resource limit type for use where rlim_t is
not available. [RT #695]
704. [port] RLIMIT_NOFILE is not available on all platforms.
[RT #695]
703. [port] sys/select.h is needed on older platforms. [RT #695]
702. [func] If the address 0.0.0.0 is seen in resolv.conf,
use 127.0.0.1 instead. [RT #693]
701. [func] Root hints are now fully optional. Class IN
views use compiled-in hints by default, as
before. Non-IN views with no root hints now
provide authoritative service but not recursion.
A warning is logged if a view has neither root
hints nor authoritative data for the root. [RT #696]
700. [bug] $GENERATE range check was wrong. [RT #688]
699. [bug] The lexer mishandled empty quoted strings. [RT #694]
698. [bug] Aborting nsupdate with ^C would lead to several
race conditions.
697. [bug] nsupdate was not compatible with the undocumented
BIND 8 behavior of ignoring TTLs in "update delete"
commands. [RT #693]
696. [bug] lwresd would die with an assertion failure when passed
a zero-length name. [RT #692]
695. [bug] If the resolver attempted to query a blackholed or
bogus server, the resolution would fail immediately.
694. [bug] $GENERATE did not produce the last entry.
[RT #682, #683]
693. [bug] An empty lwres statement in named.conf caused
the server to crash while loading.
692. [bug] Deal with systems that have getaddrinfo() but not
gai_strerror(). [RT #679]
691. [bug] Configuring per-view forwarders caused an assertion
failure. [RT #675, #734]
690. [func] $GENERATE now supports DNAME. [RT #654]
689. [doc] man pages are now installed. [RT #210]
688. [func] "make tags" now works on systems with the
"Exuberant Ctags" etags.
687. [bug] Only say we have IPv6, with sufficent functionality,
if it has actually been tested. [RT #586]
686. [bug] dig and nslookup can now be properly aborted during
blocking operations. [RT #568]
685. [bug] nslookup should use the search list/domain options
from resolv.conf by default. [RT #405, #630]
684. [bug] Memory leak with view forwarders. [RT #656]
683. [bug] File descriptor leak in isc_lex_openfile().
682. [bug] nslookup displayed SOA records incorrectly. [RT #665]
681. [bug] $GENERATE specifying output format was broken. [RT #653]
680. [bug] dns_rdata_fromstruct() mishandled options bigger
than 255 octets.
679. [bug] $INCLUDE could leak memory and file descriptors on
reload. [RT #639]
678. [bug] "transfer-format one-answer;" could trigger an assertion
failure. [RT #646]
677. [bug] dnssec-signzone would occasionally use the wrong ttl
for database operations and fail. [RT #643]
676. [bug] Log messages about lame servers to category
'lame-servers' rather than 'resolver', so as not
to be gratuitously incompatible with BIND 8.
675. [bug] TKEY queries could cause the server to leak
memory.
674. [func] Allow messages to be TSIG signed / verified using
a offset from the current time.
673. [func] The server can now convert RFC1886-style recursive
lookup requests into RFC2874-style lookups, when
enabled using the new option "allow-v6-synthesis".
672. [bug] The wrong time was in the "time signed" field when
replying with BADTIME error.
671. [bug] The message code was failing to parse a message with
no question section and a TSIG record. [RT #628]
670. [bug] The lwres replacements for getaddrinfo and
getipnodebyname didn't properly check for the
existence of the sockaddr sa_len field.
669. [bug] dnssec-keygen now makes the public key file
non-world-readable for symmetric keys. [RT #403]
668. [func] named-checkzone now reports multiple errors in master
files.
667. [bug] On Linux, running named with the -u option and a
non-world-readable configuration file didn't work.
[RT #626]
666. [bug] If a request sent by dig is longer than 512 bytes,
use TCP.
665. [bug] Signed responses were not sent when the size of the
TSIG + question exceeded the maximum message size.
[RT #628]
664. [bug] The t_tasks and t_timers module tests are now skipped
when building without threads, since they require
threads.
663. [func] Accept a size_spec, not just an integer, in the
(unimplemented and ignored) max-ixfr-log-size option
for compatibility with recent versions of BIND 8.
[RT #613]
662. [bug] dns_rdata_fromtext() failed to log certain errors.
661. [bug] Certain UDP IXFR requests caused an assertion failure
(mpctx->allocated == 0). [RT #355, #394, #623]
660. [port] Detect multiple CPUs on HP-UX and IRIX.
659. [performance] Rewrite the name compression code to be much faster.
658. [cleanup] Remove all vestiges of 16 bit global compression.
657. [bug] When a listen-on statement in an lwres block does not
specify a port, use 921, not 53. Also update the
listen-on documentation. [RT #616]
656. [func] Treat an unescaped newline in a quoted string as
an error. This means that TXT records with missing
close quotes should have meaningful errors printed.
655. [bug] Improve error reporting on unexpected eof when loading
zones. [RT #611]
654. [bug] Origin was being forgotten in TCP retries in dig.
[RT #574]
653. [bug] +defname option in dig was reversed in sense.
[RT #549]
652. [bug] zone_saveunique() did not report the new name.
651. [func] The AD bit in responses now has the meaning
specified in <draft-ietf-dnsext-ad-is-secure>.
650. [bug] SIG(0) records were being generated and verified
incorrectly. [RT #606]
649. [bug] It was possible to join to an already running fctx
after it had "cloned" its events, but before it sent
them. In this case, the event of the newly joined
fetch would not contain the answer, and would
trigger the INSIST() in fctx_sendevents(). In
BIND 9.0, this bug did not trigger an INSIST(), but
caused the fetch to fail with a SERVFAIL result.
[RT #588, #597, #605, #607]
648. [port] Add support for pre-RFC2133 IPv6 implementations.
647. [bug] Resolver queries sent after following multiple
referrals had excessively long retransmission
timeouts due to incorrectly counting the referrals
as "restarts".
646. [bug] The UnixWare ISC_PLATFORM_FIXIN6INADDR fix in isc/net.h
didn't _cleanly_ fix the problem it was trying to fix.
645. [port] BSD/OS 3.0 needs pthread_init(). [RT #603]
644. [bug] #622 needed more work. [RT #562]
643. [bug] xfrin error messages made more verbose, added class
of the zone. [RT# 599]
642. [bug] Break the exit_check() race in the zone module.
[RT #598]
--- 9.1.0b2 released ---
641. [bug] $GENERATE caused a uninitialized link to be used.
[RT #595]
640. [bug] Memory leak in error path could cause
"mpctx->allocated == 0" failure. [RT #584]
639. [bug] Reading entropy from the keyboard would sometimes fail.
[RT #591]
638. [port] lib/isc/random.c needed to explicitly include time.h
to get a prototype for time() when pthreads was not
being used. [RT #592]
637. [port] Use isc_u?int64_t instead of (unsigned) long long in
lib/isc/print.c. Also allow lib/isc/print.c to
be compiled even if the platform does not need it.
[RT #592]
636. [port] Shut up MSVC++ about a possible loss of precision
in the ISC__BUFFER_PUTUINT*() macros. [RT #592]
635. [bug] Reloading a server with a configured blackhole list
would cause an assertion. [RT #590]
634. [bug] A log file will completely stop being written when
it reaches the maximum size in all cases, not just
when versioning is also enabled. [RT #570]
633. [port] Cope with rlim_t missing on BSD/OS systems. [RT #575]
632. [bug] The index array of the journal file was
corrupted as it was written to disk.
631. [port] Build without thread support on systems without
pthreads.
630. [bug] Locking failure in zone code. [RT #582]
629. [bug] 9.1.0b1 dereferenced a null pointer and crashed
when responding to a UDP IXFR request.
628. [bug] If the root hints contained only AAAA addresses,
named would be unable to perform resolution.
627. [bug] The EDNS0 blackhole detection code of change 324
waited for three retransmissions to each server,
which takes much too long when a domain has many
name servers and all of them drop EDNS0 queries.
Now we retry without EDNS0 after three consecutive
timeouts, even if they are all from different
servers. [RT #143]
626. [bug] The lightweight resolver daemon no longer crashes
when asked for a SIG rrset. [RT #558]
625. [func] Zones now inherit their class from the enclosing view.
624. [bug] The zone object could get timer events after it had
been destroyed, causing a server crash. [RT #571]
623. [func] Added "named-checkconf" and "named-checkzone" program
for syntax checking named.conf files and zone files,
respectively.
622. [bug] A canceled request could be destroyed before
dns_request_destroy() was called. [RT #562]
621. [port] Disable IPv6 at runtime if IPv6 sockets are unusable.
This mostly affects Red Hat Linux 7.0, which has
conflicts between libc and the kernel.
620. [bug] dns_master_load*inc() now require 'task' and 'load'
to be non-null. Also 'done' will not be called if
dns_master_load*inc() fails immediately. [RT #565]
618. [bug] Queries to a signed zone could sometimes cause
an assertion failure.
617. [bug] When using dynamic update to add a new RR to an
existing RRset with a different TTL, the journal
entries generated from the update did not include
explicit deletions and re-additions of the existing
RRs to update their TTL to the new value.
616. [func] dnssec-signzone -t output now includes performance
statistics.
615. [bug] dnssec-signzone did not like child keysets signed
by multiple keys.
614. [bug] Checks for uninitialized link fields were prone
to false positives, causing assertion failures.
The checks are now disabled by default and may
be re-enabled by defining ISC_LIST_CHECKINIT.
613. [bug] "rndc reload zone" now reloads primary zones.
It previously only updated slave and stub zones,
if an SOA query indicated an out of date serial.
612. [cleanup] Shutup a ridiculously noisy HP-UX compiler that
complains relentlessly about how its treatment
of 'const' has changed as well as how casting
sometimes tightens alignment constraints.
611. [func] allow-notify can be used to permit processing of
notify messages from hosts other than a slave's
masters.
610. [func] rndc dumpdb is now supported.
609. [bug] getrrsetbyname() would crash lwresd if the server
found more SIGs than answers. [RT #554]
608. [func] dnssec-signzone now adds a comment to the zone
with the time the file was signed.
607. [bug] nsupdate would fail if it encountered a CNAME or
DNAME in a response to an SOA query. [RT #515]
606. [bug] Compiling with --disable-threads failed due
to isc_thread_self() being incorrectly defined
as an integer rather than a function.
605. [func] New function isc_lex_getlasttokentext().
604. [bug] The named.conf parser could print incorrect line
numbers when long comments were present.
603. [bug] Make dig handle multiple types or classes on the same
query more correctly.
602. [func] Cope automatically with UnixWare's broken
IN6_IS_ADDR_* macros. [RT #539]
601. [func] Return a non-zero exit code if an update fails
in nsupdate.
600. [bug] Reverse lookups sometimes failed in dig, etc...
599. [func] Added four new functions to the libisc log API to
support i18n messages. isc_log_iwrite(),
isc_log_ivwrite(), isc_log_iwrite1() and
isc_log_ivwrite1() were added.
598. [bug] An update-policy statement would cause the server
to assert while loading. [RT #536]
597. [func] dnssec-signzone is now multithreaded.
596. [bug] DNS_RDATASLAB_FORCE and DNS_RDATASLAB_EXACT are
not mutually exclusive.
595. [port] On Linux 2.2, socket() returns EINVAL when it
should return EAFNOSUPPORT. Work around this.
[RT #531]
594. [func] sdb drivers are now assumed to not be thread-safe
unless the DNS_SDBFLAG_THREADSAFE flag is supplied.
593. [bug] If a secure zone was missing all its NXTs and
a dynamic update was attempted, the server entered
an infinite loop.
592. [bug] The sig-validity-interval option now specifies a
number of days, not seconds. This matches the
documentation. [RT #529]
--- 9.1.0b1 released ---
591. [bug] Work around non-reentrancy in openssl by disabling
precomputation in keys.
590. [doc] There are now man pages for the lwres library in
589. [bug] The server could deadlock if a zone was updated
while being transferred out.
588. [bug] ctx->in_use was not being correctly initalised when
when pushing a file for $INCLUDE. [RT #523]
587. [func] A warning is now printed if the "allow-update"
option allows updates based on the source IP
address, to alert users to the fact that this
is insecure and becoming increasingly so as
servers capable of update forwarding are being
deployed.
586. [bug] multiple views with the same name were fatal. [RT #516]
585. [func] dns_db_addrdataset() and and dns_rdataslab_merge()
now support 'exact' additions in a similar manner to
dns_db_subtractrdataset() and dns_rdataslab_subtract().
584. [func] You can now say 'notify explicit'; to suppress
notification of the servers listed in NS records
and notify only those servers listed in the
'also-notify' option.
583. [func] "rndc querylog" will now toggle logging of
queries, like "ndc querylog" in BIND 8.
582. [bug] dns_zone_idetach() failed to lock the zone.
[RT #199, #463]
581. [bug] log severity was not being correctly processed.
[RT #485]
580. [func] Ignore trailing garbage on incoming DNS packets,
for interoperability with broken server
implementations. [RT #491]
579. [bug] nsupdate did not take a filename to read update from.
[RT #492]
578. [func] New config option "notify-source", to specify the
source address for notify messages.
577. [func] Log illegal RDATA combinations. e.g. multiple
singlton types, cname and other data.
576. [doc] isc_log_create() description did not match reality.
575. [bug] isc_log_create() was not setting internal state
correctly to reflect the default channels created.
574. [bug] TSIG signed queries sent by the resolver would fail to
have their responses validated and would leak memory.
573. [bug] The journal files of IXFRed slave zones were
inadvertantly discarded on server reload, causing
"journal out of sync with zone" errors on subsequent
reloads. [RT #482]
572. [bug] Quoted strings were not accepted as key names in
address match lists.
571. [bug] It was possible to create an rdataset of singleton
type which had more than one rdata. [RT #154]
[RT #279]
570. [bug] rbtdb.c allowed zones containing nodes which had
both a CNAME and "other data". [RT #154]
569. [func] The DNSSEC AD bit will not be set on queries which
have not requested a DNSSEC response.
568. [func] Add sample simple database drivers in contrib/sdb.
567. [bug] Setting the zone transfer timeout to zero caused an
assertion failure. [RT #302]
566. [func] New public function dns_timer_setidle().
565. [func] Log queries more like BIND 8: query logging is now
done to category "queries", level "info". [RT #169]
564. [func] Add sortlist support to lwresd.
563. [func] New public functions dns_rdatatype_format() and
dns_rdataclass_format(), for convenient formatting
of rdata type/class mnemonics in log messages.
561. [func] The 'datasize', 'stacksize', 'coresize' and 'files'
clauses of the options{} statement are now implemented.
560. [bug] dns_name_split did not properly the resulting prefix
when a maximal length bitstring label was split which
was preceded by another bitstring label. [RT #429]
559. [bug] dns_name_split did not properly create the suffix
when splitting within a maximal length bitstring label.
558. [func] New functions, isc_resource_getlimit and
isc_resource_setlimit.
557. [func] Symbolic constants for libisc integral types.
556. [func] The DNSSEC OK bit in the EDNS extended flags
is now implemented. Responses to queries without
this bit set will not contain any DNSSEC records.
555. [bug] A slave server attempting a zone transfer could
crash with an assertion failure on certain
malformed responses from the master. [RT #457]
554. [bug] In some cases, not all of the dnssec tools were
properly installed.
553. [bug] Incoming zone transfers deferred due to quota
were not started when quota was increased but
only when a transfer in progress finished. [RT #456]
552. [bug] We were not correctly detecting the end of all c-style
comments. [RT #455]
551. [func] Implemented the 'sortlist' option.
550. [func] Support unknown rdata types and classes.
549. [bug] "make" did not immediately abort the build when a
subdirectory make failed [RT #450].
548. [func] The lexer now ungets tokens more correctly.
546. [func] Option 'lame-ttl' is now implemented.
545. [func] Name limit and counting options removed from dig;
they didn't work properly, and cannot be correctly
implemented without significant changes.
544. [func] Add statistics option, enable statistics-file option,
add RNDC option "dump-statistics" to write out a
query statistics file.
543. [doc] The 'port' option is now documented.
542. [func] Add support for update forwarding as required for
full compliance with RFC2136. It is turned off
by default and can be enabled using the
'allow-update-forwarding' option.
541. [func] Add bogus server support.
540. [func] Add dialup support.
539. [func] Support the blackhole option.
538. [bug] fix buffer overruns by 1 in lwres_getnameinfo().
536. [func] Use transfer-source{-v6} when sending refresh queries.
Transfer-source{-v6} now take a optional port
parameter for setting the UDP source port. The port
parameter is ignored for TCP.
535. [func] Use transfer-source{-v6} when forwarding update
requests.
534. [func] Ancestors have been removed from RBT chains. Ancestor
information can be discerned via node parent pointers.
533. [func] Incorporated name hashing into the RBT database to
improve search speed.
532. [func] Implement DNS UPDATE pseudo records using
DNS_RDATA_UPDATE flag.
531. [func] Rdata really should be initalized before being assigned
to (dns_rdata_fromwire(), dns_rdata_fromtext(),
dns_rdata_clone(), dns_rdata_fromregion()),
check that it is.
530. [func] New function dns_rdata_invalidate().
529. [bug] 521 contained a bug which caused zones to always
reload. [RT #410]
528. [func] The ISC_LIST_XXXX macros now perform sanity checks
on their arguments. ISC_LIST_XXXXUNSAFE can be use
to skip the checks however use with caution.
527. [func] New function dns_rdata_clone().
526. [bug] nsupdate incorrectly refused to add RRs with a TTL
of 0.
525. [func] New arguments 'options' for dns_db_subtractrdataset(),
and 'flags' for dns_rdataslab_subtract() allowing you
to request that the RR's must exist prior to deletion.
DNS_R_NOTEXACT is returned if the condition is not met.
524. [func] The 'forward' and 'forwarders' statement in
non-forward zones should work now.
523. [doc] The source to the Administrator Reference Manual is
now an XML file using the DocBook DTD, and is included
in the distribution. The plain text version of the
ARM is temporarily unavailable while we figure out
how to generate readable plain text from the XML.
522. [func] The lightweight resolver daemon can now use
a real configuration file, and its functionality
can be provided by a name server. Also, the -p and -P
options to lwresd have been reversed.
521. [bug] Detect master files which contain $INCLUDE and always
reload. [RT #196]
520. [bug] Upgraded libtool to 1.3.5, which makes shared
library builds almost work on AIX (and possibly
others).
519. [bug] dns_name_split() would improperly split some bitstring
labels, zeroing a few of the least signficant bits in
the prefix part. When such an improperly created
prefix was returned to the RBT database, the bogus
label was dutifully stored, corrupting the tree.
[RT #369]
518. [bug] The resolver did not realize that a DNAME which was
"the answer" to the client's query was "the answer",
and such queries would fail. [RT #399]
517. [bug] The resolver's DNAME code would trigger an assertion
if there was more than one DNAME in the chain.
[RT #399]
516. [bug] Cache lookups which had a NULL node pointer, e.g.
those by dns_view_find(), and which would match a
DNAME, would trigger an INSIST(!search.need_cleanup)
assertion. [RT #399]
515. [bug] The ssu table was not being attached / detached
by dns_zone_[sg]etssutable. [RT#397]
514. [func] Retry refresh and notify queries if they timeout.
[RT #388]
513. [func] New functionality added to rdnc and server to allow
individual zones to be refreshed or reloaded.
512. [bug] The zone transfer code could throw an execption with
an invalid IXFR stream.
511. [bug] The message code could throw an assertion on an
out of memory failure. [RT #392]
510. [bug] Remove spurious view notify warning. [RT #376]
509. [func] Add support for write of zone files on shutdown.
508. [func] dns_message_parse() can now do a best-effort
attempt, which should allow dig to print more invalid
messages.
507. [func] New functions dns_zone_flush(), dns_zt_flushanddetach()
and dns_view_flushanddetach().
506. [func] Do not fail to start on errors in zone files.
505. [bug] nsupdate was printing "unknown result code". [RT #373]
504. [bug] The zone was not being marked as dirty when updated via
IXFR.
503. [bug] dumptime was not being set along with
DNS_ZONEFLG_NEEDDUMP.
502. [func] On a SERVFAIL reply, DiG will now try the next server
in the list, unless the +fail option is specified.
501. [bug] Incorrect port numbers were being displayed by
nslookup. [RT #352]
500. [func] Nearly useless +details option removed from DiG.
499. [func] In DiG, specifying a class with -c or type with -t
changes command-line parsing so that classes and
types are only recognized if following -c or -t.
This allows hosts with the same name as a class or
type to be looked up.
498. [doc] There is now a man page for "dig"
497. [bug] The error messages printed when an IP match list
contained a network address with a nonzero host
part where not sufficiently detailed. [RT #365]
496. [bug] named didn't sanity check numeric parameters. [RT #361]
495. [bug] nsupdate was unable to handle large records. [RT #368]
494. [func] Do not cache NXDOMAIN responses for SOA queries.
493. [func] Return non-cachable (ttl = 0) NXDOMAIN responses
for SOA queries. This makes it easier to locate
the containing zone without polluting intermediate
caches.
492. [bug] attempting to reload a zone caused the server fail
to shutdown cleanly. [RT #360]
491. [bug] nsupdate would segfault when sending certain
prerequisites with empty RDATA. [RT #356]
490. [func] When a slave/stub zone has not yet successfully
obtained an SOA containing the zone's configured
retry time, perform the SOA query retries using
exponential backoff. [RT #337]
489. [func] The zone manager now has a "i/o" queue.
488. [bug] Locks weren't properly destroyed in some cases.
487. [port] flockfile() is not defined on all systems.
486. [bug] nslookup: "set all" and "server" commands showed
the incorrect port number if a port other than 53
was specified. [RT #352]
485. [func] When dig had more than one server to query, it would
send all of the messages at the same time. Add
rate limiting of the transmitted messages.
484. [bug] When the server was reloaded after removing addresses
from the named.conf "listen-on" statement, sockets
were still listening on the removed addresses due
to reference count loops. [RT #325]
483. [bug] nslookup: "set all" showed a "search" option but it
was not settable.
482. [bug] nslookup: a plain "server" or "lserver" should be
treated as a lookup.
481. [bug] nslookup:get_next_command() stack size could exceed
per thread limit.
480. [bug] strtok() is not thread safe. [RT #349]
479. [func] The test suite can now be run by typing "make check"
or "make test" at the top level.
478. [bug] "make install" failed if the directory specified with
--prefix did not already exist.
477. [bug] The the isc-config.sh script could be installed before
its directory was created. [RT #324]
476. [bug] A zone could expire while a zone transfer was in
progress triggering a INSIST failure. [RT #329]
475. [bug] query_getzonedb() sometimes returned a non-null version
on failure. This caused assertion failures when
generating query responses where names subject to
additional section processing pointed to a zone
to which access had been denied by means of the
allow-query option. [RT #336]
474. [bug] The mnemonic of the CHAOS class is CH according to
RFC1035, but it was printed and read only as CHAOS.
We now accept both forms as input, and print it
as CH. [RT #305]
473. [bug] nsupdate overran the end of the list of name servers
when no servers could be reached, typically causing
it to print the error message "dns_request_create:
not implemented".
472. [bug] Off-by-one error caused isc_time_add() to sometimes
produce invalid time values.
471. [bug] nsupdate didn't compile on HP/UX 10.20
470. [func] $GENERATE is now supported. See also
469. [bug] "query-source address * port 53;" now works.
468. [bug] dns_master_load*() failed to report file and line
number in certain error conditions.
467. [bug] dns_master_load*() failed to log an error if
pushfile() failed.
466. [bug] dns_master_load*() could return success when it failed.
465. [cleanup] Allow 0 to be set as an omapi_value_t value by
omapi_value_storeint().
464. [cleanup] Build with openssl's RSA code instead of dnssafe.
463. [bug] nsupdate sent malformed SOA queries to the second
and subsequent name servers in resolv.conf if the
query sent to the first one failed.
462. [bug] --disable-ipv6 should work now.
461. [bug] Specifying an unknown key in the "keys" clause of the
"controls" statement caused a NULL pointer dereference.
[RT #316]
460. [bug] Much of the DNSSEC code only worked with class IN.
459. [bug] Nslookup processed the "set" command incorrectly.
458. [bug] Nslookup didn't properly check class and type values.
[RT #305]
457. [bug] Dig/host/hslookup didn't properly handle connect
timeouts in certain situations, causing an
unnecessary warning message to be printed.
456. [bug] Stub zones were not resetting the refresh and expire
counters, loadtime or clearing the DNS_ZONE_REFRESH
(refresh in progress) flag upon successful update.
This disabled further refreshing of the stub zone,
causing it to eventually expire. [RT #300]
455. [doc] Document IPv4 prefix notation does not require a
dotted decimal quad but may be just dotted decimal.
454. [bug] Enforce dotted decimal and dotted decimal quad where
documented as such in named.conf. [RT #304, RT #311]
453. [bug] Warn if the obsolete option "maintain-ixfr-base"
is specified in named.conf. [RT #306]
452. [bug] Warn if the unimplemented option "statistics-file"
is specified in named.conf. [RT #301]
451. [func] Update forwarding implememted.
450. [func] New function ns_client_sendraw().
449. [bug] isc_bitstring_copy() only works correctly if the
two bitstrings have the same lsb0 value, but this
requirement was not documented, nor was there a
REQUIRE for it.
448. [bug] Host output formatting change, to match v8. [RT #255]
447. [bug] Dig didn't properly retry in TCP mode after
a truncated reply. [RT #277]
446. [bug] Confusing notify log message. [RT #298]
445. [bug] Doing a 0 bit isc_bitstring_copy() of an lsb0
bitstring triggered a REQUIRE statement. The REQUIRE
statement was incorrect. [RT #297]
444. [func] "recursion denied" messages are always logged at
debug level 1, now, rather than sometimes at ERROR.
This silences these warnings in the usual case, where
some clients set the RD bit in all queries.
443. [bug] When loading a master file failed because of an
unrecognized RR type name, the error message
did not include the file name and line number.
[RT #285]
442. [bug] TSIG signed messages that did not match any view
crashed the server. [RT #290]
441. [bug] Nodes obscured by a DNAME were inaccessible even
when DNS_DBFIND_GLUEOK was set.
440. [func] New function dns_zone_forwardupdate().
439. [func] New function dns_request_createraw().
438. [func] New function dns_message_getrawmessage().
437. [func] Log NOTIFY activity to the notify channel.
436. [bug] If recvmsg() returned EHOSTUNREACH or ENETUNREACH,
which sometimes happens on Linux, named would enter
a busy loop. Also, unexpected socket errors were
not logged at a high enough logging level to be
useful in diagnosing this situation. [RT #275]
435. [bug] dns_zone_dump() overwrote existing zone files
rather than writing to a temporary file and
renaming. This could lead to empty or partial
zone files being left around in certain error
conditions involving the initial transfer of a
slave zone, interfering with subsequent server
startup. [RT #282]
434. [func] New function isc_file_isabsolute().
433. [func] isc_base64_decodestring() now accepts newlines
within the base64 data. This makes it possible
to break up the key data in a "trusted-keys"
statement into multiple lines. [RT #284]
432. [func] Added refresh/retry jitter. The actual refresh/
retry time is now a random value between 75% and
100% of the configured value.
431. [func] Log at ISC_LOG_INFO when a zone is successfully
loaded.
430. [bug] Rewrote the lightweight resolver client management
code to handle shutdown correctly and general
cleanup.
429. [bug] The space reserved for a TSIG record in a response
was 2 bytes too short, leading to message
generation failures.
428. [bug] rbtdb.c:find_closest_nxt() erroneously returned
DNS_R_BADDB for nodes which had neither NXT nor SIG NXT
(e.g. glue). This could cause SERVFAILs when
generating negative responses in a secure zone.
427. [bug] Avoid going into an infinite loop when the validator
gets a negative response to a key query where the
records are signed by the missing key.
426. [bug] Attempting to generate an oversized RSA key could
cause dnssec-keygen to dump core.
425. [bug] Warn about the auth-nxdomain default value change
if there is no auth-nxdomain statement in the
config file. [RT #287]
424. [bug] notify_createmessage() could trigger an assertion
failure when creating the notify message failed,
e.g. due to corrupt zones with multiple SOA records.
[RT #279]
423. [bug] When responding to a recusive query, errors that occur
after following a CNAME should cause the query to fail.
[RT #274]
422. [func] get rid of isc_random_t, and make isc_random_get()
and isc_random_jitter() use rand() internally
instead of local state. Note that isc_random_*()
functions are only for weak, non-critical "randomness"
such as timing jitter and such.
421. [bug] nslookup would exit when given a blank line as input.
420. [bug] nslookup failed to implement the "exit" command.
419. [bug] The certificate type PKIX was misspelled as SKIX.
418. [bug] At debug levels >= 10, getting an unexpected
socket receive error would crash the server
while trying to log the error message.
417. [func] Add isc_app_block() and isc_app_unblock(), which
allow an application to handle signals while
blocking.
416. [bug] Slave zones with no master file tried to use a
NULL pointer for a journal file name when they
received an IXFR. [RT #273]
415. [bug] The logging code leaked file descriptors.
414. [bug] Server did not shut down until all incoming zone
transfers were finished.
413. [bug] Notify could attempt to use the zone database after
it had been unloaded. [RT#267]
412. [bug] named -v didn't print the version.
411. [bug] A typo in the HS A code caused an assertion failure.
410. [bug] lwres_gethostbyname() and company set lwres_h_errno
to a random value on success.
409. [bug] If named was shut down early in the startup
process, ns_omapi_shutdown() would attempt to lock
an unintialized mutex. [RT #262]
408. [bug] stub zones could leak memory and reference counts if
all the masters were unreachable.
407. [bug] isc_rwlock_lock() would needlessly block
readers when it reached the read quota even
if no writers were waiting.
406. [bug] Log messages were occasionally lost or corrupted
due to a race condition in isc_log_doit().
405. [func] Add support for selective forwarding (forward zones)
404. [bug] The request library didn't completely work with IPv6.
403. [bug] "host" did not use the search list.
402. [bug] Treat undefined acls as errors, rather than
warning and then later throwing an assertion.
[RT #252]
401. [func] Added simple database API.
400. [bug] SIG(0) signing and verifying was done incorrectly.
[RT #249]
399. [bug] When reloading the server with a config file
containing a syntax error, it could catch an
assertion failure trying to perform zone
maintenance on, or sending notifies from,
tentatively created zones whose views were
never fully configured and lacked an address
database and request manager.
398. [bug] "dig" sometimes caught an assertion failure when
using TSIG, depending on the key length.
397. [func] Added utility functions dns_view_gettsig() and
dns_view_getpeertsig().
396. [doc] There is now a man page for "nsupdate"
395. [bug] nslookup printed incorrect RR type mnemonics
for RRs of type >= 21 [RT #237].
394. [bug] Current name was not propagated via $INCLUDE.
393. [func] Initial answer while loading (awl) support.
Entry points: dns_master_loadfileinc(),
dns_master_loadstreaminc(), dns_master_loadbufferinc().
Note: calls to dns_master_load*inc() should be rate
be rate limited so as to not use up all file
descriptors.
392. [func] Add ISC_R_FAMILYNOSUPPORT. Returned when OS does
not support the given address family requested.
391. [clarity] ISC_R_FAMILY -> ISC_R_FAMILYMISMATCH.
390. [func] The function dns_zone_setdbtype() now takes
an argc/argv style vector of words and sets
both the zone database type and its arguments,
making the functions dns_zone_adddbarg()
and dns_zone_cleardbargs() unnecessary.
389. [bug] Attempting to send a reqeust over IPv6 using
dns_request_create() on a system without IPv6
support caused an assertion failure [RT #235].
388. [func] dig and host can now do reverse ipv6 lookups.
387. [func] Add dns_byaddr_createptrname(), which converts
an address into the name used by a PTR query.
386. [bug] Missing strdup() of ACL name caused random
ACL matching failures [RT #228].
385. [cleanup] Removed functions dns_zone_equal(), dns_zone_print(),
and dns_zt_print().
384. [bug] nsupdate was incorrectly limiting TTLs to 65535 instead
of 2147483647.
383. [func] When writing a master file, print the SOA and NS
records (and their SIGs) before other records.
382. [bug] named -u failed on many Linux systems where the
libc provided kernel headers do not match
the current kernel.
381. [bug] Check for IPV6_RECVPKTINFO and use it instead of
IPV6_PKTINFO if found. [RT #229]
380. [bug] nsupdate didn't work with IPv6.
379. [func] New library function isc_sockaddr_anyofpf().
378. [func] named and lwresd will log the command line arguments
they were started with in the "starting ..." message.
377. [bug] When additional data lookups were refused due to
"allow-query", the databases were still being
attached causing reference leaks.
376. [bug] The server should always use good entropy when
performing cryptographic functions needing entropy.
375. [bug] Per-zone "allow-query" did not properly override the
view/global one for CNAME targets and additional
data [RT #220].
374. [bug] SOA in authoritative negative responses had wrong TTL.
373. [func] nslookup is now installed by "make install".
372. [bug] Deal with Microsoft DNS servers appending two bytes of
garbage to zone transfer requests.
371. [bug] At high debug levels, doing an outgoing zone transfer
of a very large RRset could cause an assertion failure
during logging.
370. [bug] The error messages for rollforward failures were
overly terse.
369. [func] Support new named.conf options, view and zone
statements:
max-retry-time, min-retry-time,
max-refresh-time, min-refresh-time.
368. [func] Restructure the internal ".bind" view so that more
zones can be added to it.
367. [bug] Allow proper selection of server on nslookup command
line.
366. [func] Allow use of '-' batch file in dig for stdin.
365. [bug] nsupdate -k leaked memory.
364. [func] Added additional-from-{cache,auth}
362. [bug] rndc no longer aborts if the configuration file is
missing an options statement. [RT #209]
361. [func] When the RBT find or chain functions set the name and
origin for a node that stores the root label
the name is now set to an empty name, instead of ".",
to simplify later use of the name and origin by
dns_name_concatenate(), dns_name_totext() or
dns_name_format().
360. [func] dns_name_totext() and dns_name_format() now allow
an empty name to be passed, which is formatted as "@".
359. [bug] dnssec-signzone occasionally signed glue records.
358. [cleanup] Rename the intermediate files used by the dnssec
programs.
357. [bug] The zone file parser crashed if the argument
to $INCLUDE was a quoted string.
356. [cleanup] isc_task_send no longer requires event->sender to
be non-null.
355. [func] Added isc_dir_createunique(), similar to mkdtemp().
354. [doc] Man pages for the dnssec tools are now included in
the distribution, in doc/man/dnssec.
353. [bug] double increment in lwres/gethost.c:copytobuf().
[RT# 187]
352. [bug] Race condition in dns_client_t startup could cause
an assertion failure.
351. [bug] Constructing a response with rcode SERVFAIL to a TSIG
signed query could crash the server.
350. [bug] Also-notify lists specified in the global options
block were not correctly reference counted, causing
a memory leak.
349. [bug] Processing a query with the CD bit set now works
as expected.
348. [func] New boolean named.conf options 'additional-from-auth'
and 'additional-from-cache' now supported in view and
global options statement.
347. [bug] Don't crash if an argument is left off options in dig.
346. [placeholder]
345. [bug] Large-scale changes/cleanups to dig:
* Significantly improve structure handling
* Don't pre-load entire batch files
* Add name/rr counting/limiting
* Fix SIGINT handling
* Shorten timeouts to match v8's behavior
344. [bug] When shutting down, lwresd sometimes tried
to shut down its client tasks twice,
triggering an assertion.
343. [bug] Although zone maintenance SOA queries and
notify requests were signed with TSIG keys
when configured for the server in case,
the TSIG was not verified on the response.
342. [bug] The wrong name was being passed to
dns_name_dup() when generating a TSIG
key using TKEY.
341. [func] Support 'key' clause in named.conf zone masters
statement to allow authentication via TSIG keys:
masters {
10.0.0.1 port 5353 key "foo";
10.0.0.2 ;
};
340. [bug] The top-level COPYRIGHT file was missing from
the distribution.
339. [bug] DNSSEC validation of the response to an ANY
query at a name with a CNAME RR in a secure
zone triggered an assertion failure.
338. [bug] lwresd logged to syslog as named, not lwresd.
337. [bug] "dig" did not recognize "nsap-ptr" as an RR type
on the command line.
336. [bug] "dig -f" used 64 k of memory for each line in
the file. It now uses much less, though still
proportionally to the file size.
335. [bug] named would occasionally attempt recursion when
it was disallowed or undesired.
334. [func] Added hmac-md5 to libisc.
333. [bug] The resolver incorrectly accepted referrals to
domains that were not parents of the query name,
causing assertion failures.
332. [func] New function dns_name_reset().
331. [bug] Only log "recursion denied" if RD is set. [RT #178]
330. [bug] Many debugging messages were partially formatted
even when debugging was turned off, causing a
significant decrease in query performance.
329. [func] omapi_auth_register() now takes a size_t argument for
the length of a key's secret data. Previously
OMAPI only stored secrets up to the first NUL byte.
328. [func] Added isc_base64_decodestring().
327. [bug] rndc.conf parser wasn't correctly recognising an IP
address where a host specification was required.
326. [func] 'keys' in an 'inet' control statement is now
required and must have at least one item in it.
A "not supported" warning is now issued if a 'unix'
control channel is defined.
325. [bug] isc_lex_gettoken was processing octal strings when
ISC_LEXOPT_CNUMBER was not set.
324. [func] In the resolver, turn EDNS0 off if there is no
response after a number of retransmissions.
This is to allow queries some chance of succeeding
even if all the authoritative servers of a zone
silently discard EDNS0 requests instead of
sending an error response like they ought to.
323. [bug] dns_rbt_findname() did not ignore empty rbt nodes.
Because of this, servers authoritative for a parent
and grandchild zone but not authoritative for the
intervening child zone did not correctly issue
referrals to the servers of the child zone.
322. [bug] Queries for KEY RRs are now sent to the parent
server before the authoritative one, making
DNSSEC insecurity proofs work in many cases
where they previously didn't.
321. [bug] When synthesizing a CNAME RR for a DNAME
response, query_addcname() failed to intitialize
the type and class of the CNAME dns_rdata_t,
causing random failures.
320. [func] Multiple rndc changes: parses an rndc.conf file,
uses authentication to talk to named, command
line syntax changed. This will all be described
in the ARM.
319. [func] The named.conf "controls" statement is now used
to configure the OMAPI command channel.
318. [func] dns_c_ndcctx_destroy() could never return anything
except ISC_R_SUCCESS; made it have void return instead.
317. [func] Use callbacks from libomapi to determine if a
new connection is valid, and if a key requested
to be used with that connection is valid.
316. [bug] Generate a warning if we detect an unexpected <eof>
but treat as <eol><eof>.
315. [bug] Handle non-empty blanks lines. [RT #163]
314. [func] The named.conf controls statement can now have
more than one key specified for the inet clause.
313. [bug] When parsing resolv.conf, don't terminate on an
error. Instead, parse as much as possible, but
still return an error if one was found.
312. [bug] Increase the number of allowed elements in the
resolv.conf search path from 6 to 8. If there
are more than this, ignore the remainder rather
than returning a failure in lwres_conf_parse.
311. [bug] lwres_conf_parse failed when the first line of
resolv.conf was empty or a comment.
310. [func] Changes to named.conf "controls" statement (inet
subtype only)
- support "keys" clause
controls {
inet * port 1024
allow { any; } keys { "foo"; }
}
- allow "port xxx" to be left out of statement,
in which case it defaults to omapi's default port
of 953.
309. [bug] When sending a referral, the server did not look
for name server addresses as glue in the zone
holding the NS RRset in the case where this zone
was not the same as the one where it looked for
name server addresses as authoritative data.
308. [bug] Treat a SOA record not at top of zone as an error
when loading a zone. [RT #154]
307. [bug] When canceling a query, the resolver didn't check for
isc_socket_sendto() calls that did not yet have their
completion events posted, so it could (rarely) end up
destroying the query context and then want to use
it again when the send event posted, triggering an
assertion as it tried to cancel an already-canceled
query. [RT #77]
306. [bug] Reading HMAC-MD5 private key files didn't work.
305. [bug] When reloading the server with a config file
containing a syntax error, it could catch an
assertion failure trying to perform zone
maintenance on tentatively created zones whose
views were never fully configured and lacked
an address database.
304. [bug] If more than LWRES_CONFMAXNAMESERVERS servers
are listed in resolv.conf, silently ignore them
instead of returning failure.
303. [bug] Add additional sanity checks to differentiate a AXFR
response vs a IXFR response. [RT #157]
302. [bug] In dig, host, and nslookup, MXNAME should be large
enough to hold any legal domain name in presentation
format + terminating NULL.
301. [bug] Uninitalised pointer in host:printmessage(). [RT #159]
300. [bug] Using both <isc/net.h> and <lwres/net.h> didn't work
on platforms lacking IPv6 because each included their
own ipv6 header file for the missing definitions. Now
each library's ipv6.h defines the wrapper symbol of
the other (ISC_IPV6_H and LWRES_IPV6_H).
299. [cleanup] Get the user and group information before changing the
root directory, so the administrator does not need to
keep a copy of the user and group databases in the
chroot'ed environment. Suggested by Hakan Olsson.
298. [bug] A mutex deadlock occurred during shutdown of the
interface manager under certain conditions.
Digital Unix systems were the most affected.
297. [bug] Specifying a key name that wasn't fully qualified
in certain parts of the config file could cause
an assertion failure.
296. [bug] "make install" from a separate build directory
failed unless configure had been run in the source
directory, too.
295. [bug] When invoked with type==CNAME and a message
not constructed by dns_message_parse(),
dns_message_findname() failed to find anything
due to checking for attribute bits that are set
only in dns_message_parse(). This caused an
infinite loop when constructing the response to
an ANY query at a CNAME in a secure zone.
294. [bug] If we run out of space in while processing glue
when reading a master file and commit "current name"
reverts to "name_current" instead of staying as
"name_glue".
293. [port] Add support for FreeBSD 4.0 system tests.
292. [bug] Due to problems with the way some operating systems
handle simultaneous listening on IPv4 and IPv6
addresses, the server no longer listens on IPv6
addresses by default. To revert to the previous
behavior, specify "listen-on-v6 { any; };" in
the config file.
291. [func] Caching servers no longer send outgoing queries
over TCP just because the incoming recursive query
was a TCP one.
290. [cleanup] +twiddle option to dig (for testing only) removed.
289. [cleanup] dig is now installed in $bindir instead of $sbindir.
host is now installed in $bindir. (Be sure to remove
any $sbindir/dig from a previous release.)
288. [func] rndc is now installed by "make install" into $sbindir.
287. [bug] rndc now works again as "rndc 127.1 reload" (for
only that task). Parsing its configuration file and
using digital signatures for authentication has been
disabled until named supports the "controls" statement,
post-9.0.0.
286. [bug] On Solaris 2, when named inherited a signal state
where SIGHUP had the SIG_IGN action, SIGHUP would
be ignored rather than causing the server to reload
its configuration.
285. [bug] A change made to the dst API for beta4 inadvertently
broke OMAPI's creation of a dst key from an incoming
message, causing an assertion to be triggered. Fixed.
284. [func] The DNSSEC key generation and signing tools now
generate randomness from keyboard input on systems
that lack /dev/random.
283. [cleanup] The 'lwresd' program is now a link to 'named'.
282. [bug] The lexer now returns ISC_R_RANGE if parsed integer is
too big for an unsigned long.
281. [bug] Fixed list of recognized config file category names.
280. [func] Add isc-config.sh, which can be used to more
easily build applications that link with
our libraries.
279. [bug] Private omapi function symbols shared between
two or more files in libomapi.a were not namespace
protected using the ISC convention of starting with
the library name and two underscores ("omapi__"...)
278. [bug] bin/named/logconf.c:category_fromconf() didn't take
note of when isc_log_categorybyname() wasn't able
to find the category name and would then apply the
channel list of the unknown category to all categories.
277. [bug] isc_log_categorybyname() and isc_log_modulebyname()
would fail to find the first member of any category
or module array apart from the internal defaults.
Thus, for example, the "notify" category was improperly
configured by named.
276. [bug] dig now supports maximum sized TCP messages.
275. [bug] The definition of lwres_gai_strerror() was missing
the lwres_ prefix.
274. [bug] TSIG AXFR verify failed when talking to a BIND 8
server.
273. [func] The default for the 'transfer-format' option is
now 'many-answers'. This will break zone transfers
to BIND 4.9.5 and older unless there is an explicit
'one-answer' configuration.
272. [bug] The sending of large TCP responses was canceled
in mid-transmission due to a race condition
caused by the failure to set the client object's
"newstate" variable correctly when transitioning
to the "working" state.
271. [func] Attempt to probe the number of cpus in named
if unspecified rather than defaulting to 1.
270. [func] Allow maximum sized TCP answers.
269. [bug] Failed DNSSEC validations could cause an assertion
failure by causing clone_results() to be called with
with hevent->node == NULL.
268. [doc] A plain text version of the Administrator
Reference Manual is now included in the distribution,
267. [func] Nsupdate is now provided in the distribution.
266. [bug] zone.c:save_nsrrset() node was not initalized.
265. [bug] dns_request_create() now works for TCP.
264. [func] Dispatch can not take TCP sockets in connecting
state. Set DNS_DISPATCHATTR_CONNECTED when calling
dns_dispatch_createtcp() for connected TCP sockets
or call dns_dispatch_starttcp() when the socket is
connected.
263. [func] New logging channel type 'stderr'
channel some-name {
stderr;
severity error;
}
262. [bug] 'master' was not initalized in zone.c:stub_callback().
261. [func] Add dns_zone_markdirty().
260. [bug] Running named as a non-root user failed on Linux
kernels new enough to support retaining capabilities
after setuid().
259. [func] New random-device and random-seed-file statements
for global options block of named.conf. Both accept
a single string argument.
258. [bug] Fixed printing of lwres_addr_t.address field.
257. [bug] The server detached the last zone manager reference
too early, while it could still be in use by queries.
This manifested itself as assertion failures during the
shutdown process for busy name servers. [RT #133]
256. [func] isc_ratelimiter_t now has attach/detach semantics, and
isc_ratelimiter_shutdown guarantees that the rate
limiter is detached from its task.
255. [func] New function dns_zonemgr_attach().
254. [bug] Suppress "query denied" messages on additional data
lookups.
--- 9.0.0b4 released ---
253. [func] resolv.conf parser now recognises ';' and '#' as
comments (anywhere in line, not just as the beginning).
252. [bug] resolv.conf parser mishandled masks on sortlists.
It also aborted when an unrecognized keyword was seen,
now it silently ignores the entire line.
251. [bug] lwresd caught an assertion failure on startup.
250. [bug] fixed handling of size+unit when value would be too
large for internal representation.
249. [cleanup] max-cache-size config option now takes a size-spec
like 'datasize', except 'default' is not allowed.
248. [bug] global lame-ttl option was not being printed when
config structures were written out.
247. [cleanup] Rename cache-size config option to max-cache-size.
246. [func] Rename global option cachesize to cache-size and
add corresponding option to view statement.
245. [bug] If an uncompressed name will take more than 255
bytes and the buffer is sufficiently long,
dns_name_fromwire should return DNS_R_FORMERR,
not ISC_R_NOSPACE. This bug caused cause the
server to catch an assertion failure when it
received a query for a name longer than 255
bytes.
244. [bug] empty named.conf file and empty options statement are
now parsed properly.
243. [func] new cachesize option for named.conf
242. [cleanup] fixed incorrect warning about auth-nxdomain usage.
241. [cleanup] nscount and soacount have been removed from the
dns_master_*() argument lists.
240. [func] databases now come in three flavours: zone, cache
and stub.
239. [func] If ISC_MEM_DEBUG is enabled, the variable
isc_mem_debugging controls whether messages
are printed or not.
238. [cleanup] A few more compilation warnings have been quieted:
+ missing sigwait prototype on BSD/OS 4.0/4.0.1.
+ PTHREAD_ONCE_INIT unbraced initializer warnings on
Solaris 2.8.
+ IN6ADDR_ANY_INIT unbraced initializer warnings on
BSD/OS 4.*, Linux and Solaris 2.8.
237. [bug] If connect() returned ENOBUFS when the resolver was
initiating a TCP query, the socket didn't get
destroyed, and the server did not shut down cleanly.
236. [func] Added new listen-on-v6 config file statement.
235. [func] Consider it a config file error if a listen-on
statement has an IPv6 address in it, or a
listen-on-v6 statement has an IPv4 address in it.
234. [bug] Allow a trusted-key's first field (domain-name) be
either a quoted or an unquoted string, instead of
requiring a quoted string.
233. [cleanup] Convert all config structure integer values to unsigned
integer (isc_uint32_t) to match grammer.
232. [bug] Allow slave zones to not have a file.
231. [func] Support new 'port' clause in config file options
section. Causes 'listen-on', 'masters' and
'also-notify' statements to use its value instead of
default (53).
230. [func] Replace the dst sign/verify API with a cleaner one.
229. [func] Support config file sig-validity-interval statement
in options, views and zone statements (master
zones only).
228. [cleanup] Logging messages in config module stripped of
trailing period.
227. [cleanup] The enumerated identifiers dns_rdataclass_*,
dns_rcode_*, dns_opcode_*, and dns_trust_* are
also now cast to their appropriate types, as with
dns_rdatatype_* in item number 225 below.
226. [func] dns_name_totext() now always prints the root name as
'.', even when omit_final_dot is true.
225. [cleanup] The enumerated dns_rdatatype_* identifiers are now
cast to dns_rdatatype_t via macros of their same name
so that they are of the proper integral type wherever
a dns_rdatatype_t is needed.
224. [cleanup] The entire project builds cleanly with gcc's
-Wcast-qual and -Wwrite-strings warnings enabled,
which is now the default when using gcc. (Warnings
from confparser.c, because of yacc's code, are
unfortunately to be expected.)
223. [func] Several functions were reprototyped to qualify one
or more of their arguments with "const". Similarly,
several functions that return pointers now have
those pointers qualified with const.
222. [bug] The global 'also-notify' option was ignored.
221. [bug] An uninitialized variable was sometimes passed to
dns_rdata_freestruct() when loading a zone, causing
an assertion failure.
220. [cleanup] Set the default outgoing port in the view, and
set it in sockaddrs returned from the ADB.
[31-May-2000 explorer]
219. [bug] Signed truncated messages more correctly follow
the respective specs.
218. [func] When an rdataset is signed, its ttl is normalized
based on the signature validity period.
217. [func] Also-notify and trusted-keys can now be used in
the 'view' statement.
216. [func] The 'max-cache-ttl' and 'max-ncache-ttl' options
now work.
215. [bug] Failures at certain points in request processing
could cause the assertion INSIST(client->lockview
== NULL) to be triggered.
214. [func] New public function isc_netaddr_format(), for
formatting network addresses in log messages.
213. [bug] Don't leak memory when reloading the zone if
an update-policy clause was present in the old zone.
212. [func] Added dns_message_get/settsigkey, to make TSIG
key management reasonable.
211. [func] The 'key' and 'server' statements can now occur
inside 'view' statements.
210. [bug] The 'allow-transfer' option was ignored for slave
zones, and the 'transfers-per-ns' option was
was ignored for all zones.
209. [cleanup] Upgraded openssl files to new version 0.9.5a
208. [func] Added ISC_OFFSET_MAXIMUM for the maximum value
of an isc_offset_t.
207. [func] The dnssec tools properly use the logging subsystem.
206. [cleanup] dst now stores the key name as a dns_name_t, not
a char *.
205. [cleanup] On IRIX, turn off the mostly harmless warnings 1692
("prototyped function redeclared without prototype")
and 1552 ("variable ... set but not used") when
compiling in the lib/dns/sec/{dnssafe,openssl}
directories, which contain code imported from outside
sources.
204. [cleanup] On HP/UX, pass +vnocompatwarnings to the linker
to quiet the warnings that "The linked output may not
run on a PA 1.x system."
203. [func] notify and zone soa queries are now tsig signed when
appropriate.
202. [func] isc_lex_getsourceline() changed from returning int
to returning unsigned long, the type of its underlying
counter.
201. [cleanup] Removed the test/sdig program, it has been
replaced by bin/dig/dig.
--- 9.0.0b3 released ---
200. [bug] Failures in sending query responses to clients
(e.g., running out of network buffers) were
not logged.
199. [bug] isc_heap_delete() sometimes violated the heap
invariant, causing timer events not to be posted
when due.
198. [func] Dispatch managers hold memory pools which
any managed dispatcher may use. This allows
us to avoid dipping into the memory context for
most allocations. [19-May-2000 explorer]
197. [bug] When an incoming AXFR or IXFR completes, the
zone's internal state is refreshed from the
SOA data. [19-May-2000 explorer]
196. [func] Dispatchers can be shared easily between views
and/or interfaces. [19-May-2000 explorer]
195. [bug] Including the NXT record of the root domain
in a negative response caused an assertion
failure.
194. [doc] The PDF version of the Administrator's Reference
Manual is no longer included in the ISC BIND9
distribution.
193. [func] changed dst_key_free() prototype.
192. [bug] Zone configuration validation is now done at end
of config file parsing, and before loading
callbacks.
191. [func] Patched to compile on UnixWare 7.x. This platform
is not directly supported by the ISC.
190. [cleanup] The DNSSEC tools have been moved to a separate
directory dnssec/ and given the following new,
more descriptive names:
dnssec-keygen
dnssec-signzone
dnssec-signkey
dnssec-makekeyset
Their command line arguments have also been changed to
be more consistent. dnssec-keygen now prints the
name of the generated key files (sans extension)
on standard output to simplify its use in automated
scripts.
189. [func] isc_time_secondsastimet(), a new function, will ensure
that the number of seconds in an isc_time_t does not
exceed the range of a time_t, or return ISC_R_RANGE.
Similarly, isc_time_now(), isc_time_nowplusinterval(),
isc_time_add() and isc_time_subtract() now check the
range for overflow/underflow. In the case of
isc_time_subtract, this changed a calling requirement
(ie, something that could generate an assertion)
into merely a condition that returns an error result.
isc_time_add() and isc_time_subtract() were void-
valued before but now return isc_result_t.
188. [func] Log a warning message when an incoming zone transfer
contains out-of-zone data.
187. [func] isc_ratelimter_enqueue() has an additional argument
'task'.
186. [func] dns_request_getresponse() has an additional argument
'preserve_order'.
185. [bug] Fixed up handling of ISC_MEMCLUSTER_LEGACY. Several
public functions did not have an isc__ prefix, and
referred to functions that had previously been
renamed.
184. [cleanup] Variables/functions which began with two leading
underscores were made to conform to the ANSI/ISO
standard, which says that such names are reserved.
183. [func] ISC_LOG_PRINTTAG option for log channels. Useful
for logging the program name or other identifier.
182. [cleanup] New commandline parameters for dnssec tools
181. [func] Added dst_key_buildfilename and dst_key_parsefilename
180. [func] New isc_result_t ISC_R_RANGE. Supersedes DNS_R_RANGE.
179. [func] options named.conf statement *must* now come
before any zone or view statements.
178. [func] Post-load of named.conf check verifies a slave zone
has non-empty list of masters defined.
177. [func] New per-zone boolean:
enable-zone yes | no ;
intended to let a zone be disabled without having
to comment out the entire zone statement.
176. [func] New global and per-view option:
max-cache-ttl number
175. [func] New global and per-view option:
additional-data internal | minimal | maximal;
174. [func] New public function isc_sockaddr_format(), for
formatting socket addresses in log messages.
173. [func] Keep a queue of zones waiting for zone transfer
quota so that a new transfer can be dispatched
immediately whenever quota becomes available.
172. [bug] $TTL directive was sometimes missing from dumped
master files because totext_ctx_init() failed to
initialize ctx->current_ttl_valid.
171. [cleanup] On NetBSD systems, the mit-pthreads or
unproven-pthreads library is now always used
unless --with-ptl2 is explicitly specified on
the configure command line. The
--with-mit-pthreads option is no longer needed
and has been removed.
170. [cleanup] Remove inter server consistancy checks from zone,
these should return as a seperate module in 9.1.
dns_zone_checkservers(), dns_zone_checkparents(),
dns_zone_checkchildren(), dns_zone_checkglue().
Remove dns_zone_setadb(), dns_zone_setresolver(),
dns_zone_setrequestmgr() these should now be found
via the view.
169. [func] ratelimiter can now process N events per interval.
168. [bug] include statements in named.conf caused syntax errors
due to not consuming the semicolon ending the include
statement before switching input streams.
167. [bug] Make lack of masters for a slave zone a soft error.
166. [bug] Keygen was overwriting existing keys if key_id
conflicted, now it will retry, and non-null keys
with key_id == 0 are not generated anymore. Key
was not able to generate NOAUTHCONF DSA key,
increased RSA key size to 2048 bits.
165. [cleanup] Silence "end-of-loop condition not reached" warnings
from Solaris compiler.
164. [func] Added functions isc_stdio_open(), isc_stdio_close(),
isc_stdio_seek(), isc_stdio_read(), isc_stdio_write(),
isc_stdio_flush(), isc_stdio_sync(), isc_file_remove()
to encapsulate nonportable usage of errno and sync.
163. [func] Added result codes ISC_R_FILENOTFOUND and
ISC_R_FILEEXISTS.
162. [bug] Ensure proper range for arguments to ctype.h functions.
161. [cleanup] error in yyparse prototype that only HPUX caught.
160. [cleanup] getnet*() are not going to be implemented at this
stage.
159. [func] Redefinition of config file elements is now an
error (instead of a warning).
158. [bug] Log channel and category list copy routines
weren't assigning properly to output parameter.
157. [port] Fix missing prototype for getopt().
156. [func] Support new 'database' statement in zone.
database "quoted-string";
155. [bug] ns_notify_start() was not detaching the found zone.
154. [func] The signer now logs libdns warnings to stderr even when
not verbose, and in a nicer format.
153. [func] dns_rdata_tostruct() 'mctx' is now optional. If 'mctx'
is NULL then you need to preserve the 'rdata' until
you have finished using the structure as there may be
references to the associated memory. If 'mctx' is
non-NULL it is guaranteed that there are no references
to memory associated with 'rdata'.
dns_rdata_freestruct() must be called if 'mctx' was
non-NULL and may safely be called if 'mctx' was NULL.
152. [bug] keygen dumped core if domain name argument was omitted
from command line.
151. [func] Support 'disabled' statement in zone config (causes
zone to be parsed and then ignored). Currently must
come after the 'type' clause.
150. [func] Support optional ports in masters and also-notify
statements:
masters [ port xxx ] { y.y.y.y [ port zzz ] ; }
149. [cleanup] Removed usused argument 'olist' from
dns_c_view_unsetordering().
148. [cleanup] Stop issuing some warnings about some configuration
file statements that were not implemented, but now are.
147. [bug] Changed yacc union size to be smaller for yaccs that
put yacc-stack on the real stack.
146. [cleanup] More general redundant header file cleanup. Rather
than continuing to itemize every header which changed,
this changelog entry just notes that if a header file
did not need another header file that it was including
in order to provide its advertized functionality, the
inclusion of the other header file was removed. See
util/check-includes for how this was tested.
145. [cleanup] Added <isc/lang.h> and ISC_LANG_BEGINDECLS/
ISC_LANG_ENDDECLS to header files that had function
prototypes, and removed it from those that did not.
144. [cleanup] libdns header files too numerous to name were made
to conform to the same style for multiple inclusion
protection.
143. [func] Added function dns_rdatatype_isknown().
142. [cleanup] <isc/stdtime.h> does not need <time.h> or
<isc/result.h>.
141. [bug] Corrupt requests with multiple questions could
cause an assertion failure.
139. [cleanup] <isc/net.h> now includes <isc/types.h> instead of
<isc/int.h> and <isc/result.h>.
138. [cleanup] isc_strtouq moved from str.[ch] to string.[ch] and
renamed isc_string_touint64. isc_strsep moved from
made to conform to the same style for multiple
inclusion protection.
136. [cleanup] <isc/commandline.h>, <isc/interfaceiter.h>,
<isc/net.h> and Win32's <isc/thread.h> needed
135. [cleanup] Win32's <isc/condition.h> did not need <isc/result.h>
or <isc/boolean.h>, now uses <isc/types.h> in place
of <isc/time.h>, and needed ISC_LANG_BEGINDECLS
and ISC_LANG_ENDDECLS.
133. [cleanup] <isc/ipv6.h> needs <isc/platform.h>.
132. [cleanup] <isc/app.h> does not need <isc/task.h>, but does
need <isc/eventclass.h>.
for ISC_R_* codes used in macros.
130. [cleanup] <isc/condition.h> does not need <pthread.h> or
<isc/boolean.h>, and now includes <isc/types.h>
instead of <isc/time.h>.
129. [bug] The 'default_debug' log channel was not set up when
'category default' was present in the config file
128. [cleanup] <isc/dir.h> had ISC_LANG_BEGINDECLS instead of
ISC_LANG_ENDDECLS at end of header.
127. [cleanup] The contracts for the comparision routines
dns_name_fullcompare(), dns_name_compare(),
dns_name_rdatacompare(), and dns_rdata_compare() now
specify that the order value returned is < 0, 0, or > 0
instead of -1, 0, or 1.
<isc/resultclass.h> do not need <isc/lang.h>.
124. [func] signer now imports parent's zone key signature
and creates null keys/sets zone status bit for
children when necessary
123. [cleanup] <isc/event.h> does not need <stddef.h>.
122. [cleanup] <isc/task.h> does not need <isc/mem.h> or
<isc/result.h>.
121. [cleanup] <isc/symtab.h> does not need <isc/mem.h> or
<isc/result.h>. Multiple inclusion protection
symbol fixed from ISC_SYMBOL_H to ISC_SYMTAB_H.
isc_symtab_t moved to <isc/types.h>.
120. [cleanup] <isc/socket.h> does not need <isc/boolean.h>,
<isc/net.h>.
119. [cleanup] structure definitions for generic rdata stuctures do
not have _generic_ in their names.
118. [cleanup] libdns.a is now namespace-clean, on NetBSD, excepting
YACC crust (yyparse, etc) [2000-apr-27 explorer]
117. [cleanup] libdns.a changes:
dns_zone_clearnotify() and dns_zone_addnotify()
are replaced by dns_zone_setnotifyalso().
dns_zone_clearmasters() and dns_zone_addmaster()
are replaced by dns_zone_setmasters().
116. [func] Added <isc/offset.h> for isc_offset_t (aka off_t
on Unix systems).
115. [port] Shut up the -Wmissing-declarations warning about
114. [cleanup] <isc/sockaddr.h> does not need <isc/buffer.h> or
<isc/list.h>.
113. [func] Utility programs dig and host added.
112. [cleanup] <isc/serial.h> does not need <isc/boolean.h>.
111. [cleanup] <isc/rwlock.h> does not need <isc/result.h> or
<isc/mutex.h>.
110. [cleanup] <isc/result.h> does not need <isc/boolean.h> or
<isc/list.h>.
109. [bug] "make depend" did nothing for
bin/tests/{db,mem,sockaddr,tasks,timers}/.
108. [cleanup] DNS_SETBIT/DNS_GETBIT/DNS_CLEARBIT moved from
<dns/types.h> to <dns/bit.h> and renamed to
107. [func] Add keysigner and keysettool.
106. [func] Allow dnssec verifications to ignore the validity
period. Used by several of the dnssec tools.
105. [doc] doc/dev/coding.html expanded with other
implicit conventions the developers have used.
104. [bug] Made compress_add and compress_find static to
103. [func] libisc buffer API changes for <isc/buffer.h>:
Added:
isc_buffer_base(b) (pointer)
isc_buffer_current(b) (pointer)
isc_buffer_active(b) (pointer)
isc_buffer_used(b) (pointer)
isc_buffer_length(b) (int)
isc_buffer_usedlength(b) (int)
isc_buffer_consumedlength(b) (int)
isc_buffer_remaininglength(b) (int)
isc_buffer_activelength(b) (int)
isc_buffer_availablelength(b) (int)
Removed:
ISC_BUFFER_USEDCOUNT(b)
ISC_BUFFER_AVAILABLECOUNT(b)
isc_buffer_type(b)
Changed names:
isc_buffer_used(b, r) ->
isc_buffer_usedregion(b, r)
isc_buffer_available(b, r) ->
isc_buffer_available_region(b, r)
isc_buffer_consumed(b, r) ->
isc_buffer_consumedregion(b, r)
isc_buffer_active(b, r) ->
isc_buffer_activeregion(b, r)
isc_buffer_remaining(b, r) ->
isc_buffer_remainingregion(b, r)
Buffer types were removed, so the ISC_BUFFERTYPE_*
macros are no more, and the type argument to
isc_buffer_init and isc_buffer_allocate were removed.
isc_buffer_putstr is now void (instead of isc_result_t)
and requires that the caller ensure that there
is enough available buffer space for the string.
102. [port] Correctly detect inet_aton, inet_pton and inet_ptop
on BSD/OS 4.1.
101. [cleanup] Quieted EGCS warnings from lib/isc/print.c.
100. [cleanup] <isc/random.h> does not need <isc/int.h> or
<isc/mutex.h>. isc_random_t moved to <isc/types.h>.
99. [cleanup] Rate limiter now has separate shutdown() and
destroy() functions, and it guarantees that all
queued events are delivered even in the shutdown case.
unless ISC_PLATFORM_NEEDVSNPRINTF is defined.
97. [cleanup] <isc/ondestroy.h> does not need <stddef.h> or
<isc/event.h>.
96. [cleanup] <isc/mutex.h> does not need <isc/result.h>.
95. [cleanup] <isc/mutexblock.h> does not need <isc/result.h>.
94. [cleanup] Some installed header files did not compile as C++.
93. [cleanup] <isc/msgcat.h> does not need <isc/result.h>.
or <isc/result.h>.
91. [cleanup] <isc/log.h> does not need <sys/types.h> or
<isc/result.h>.
90. [cleanup] Removed unneeded ISC_LANG_BEGINDECLS/ISC_LANG_ENDDECLS
from <named/listenlist.h>.
88. [cleanup] <isc/interfaceiter.h> does not need <isc/result.h> or
<isc/mem.h>. isc_interface_t and isc_interfaceiter_t
moved to <isc/types.h>.
87. [cleanup] <isc/heap.h> does not need <isc/boolean.h>,
<isc/mem.h> or <isc/result.h>.
86. [cleanup] isc_bufferlist_t moved from <isc/bufferlist.h> to
<isc/types.h>.
85. [cleanup] <isc/bufferlist.h> does not need <isc/buffer.h>,
<isc/int.h>.
84. [func] allow-query ACL checks now apply to all data
added to a response.
83. [func] If the server is authoritative for both a
delegating zone and its (nonsecure) delegatee, and
a query is made for a KEY RR at the top of the
delegatee, then the server will look for a KEY
in the delegator if it is not found in the delegatee.
82. [cleanup] <isc/buffer.h> does not need <isc/list.h>.
81. [cleanup] <isc/int.h> and <isc/boolean.h> do not need
<isc/lang.h>.
79. [cleanup] <dns/callbacks.h> does not need <stdio.h>.
78. [cleanup] lwres_conftest renamed to lwresconf_test for
consistency with other *_test programs.
77. [cleanup] typedef of isc_time_t and isc_interval_t moved from
<isc/time.h> to <isc/types.h>.
76. [cleanup] Rewrote keygen.
75. [func] Don't load a zone if its database file is older
than the last time the zone was loaded.
subsumed by file.o.
73. [func] New "file" API in libisc, including new function
isc_file_getmodtime, isc_mktemplate renamed to
isc_file_mktemplate and isc_ufile renamed to
isc_file_openunique. By no means an exhaustive API,
it is just what's needed for now.
72. [func] DNS_RBTFIND_NOPREDECESSOR and DNS_RBTFIND_NOOPTIONS
added for dns_rbt_findnode, the former to disable the
setting of the chain to the predecessor, and the
latter to make clear when no options are set.
71. [cleanup] Made explicit the implicit REQUIREs of
isc_time_seconds, isc_time_nanoseconds, and
isc_time_subtract.
70. [func] isc_time_set() added.
69. [bug] The zone object's master and also-notify lists grew
longer with each server reload.
68. [func] Partial support for SIG(0) on incoming messages.
67. [performance] Allow use of alternate (compile-time supplied)
OpenSSL libraries/headers.
66. [func] Data in authoritative zones should have a trust level
beyond secure.
65. [cleanup] Removed obsolete typedef of dns_zone_callbackarg_t
from <dns/types.h>.
64. [func] The RBT, DB, and zone table APIs now allow the
caller find the most-enclosing superdomain of
a name.
63 [func] Generate NOTIFY messages.
62. [func] Add UDP refresh support.
61. [cleanup] Use single quotes consistently in log messages.
60. [func] Catch and disallow singleton types on message
parse.
59. [bug] Cause net/host unreachable to be a hard error
when sending and receiving.
58. [bug] bin/named/query.c could sometimes trigger the
(client->query.attributes & NS_QUERYATTR_NAMEBUFUSED)
== 0 assertion in query_newname().
57. [func] Added dns_nxt_typepresent()
56. [bug] SIG records were not properly returned in cached
negative answers.
55. [bug] Responses containing multiple names in the authority
section were not negatively cached.
54. [bug] If a fetch with sigrdataset==NULL joined one with
sigrdataset!=NULL or vice versa, the resolver
could catch an assertion or lose signature data,
respectively.
53. [port] freebsd 4.0: lib/isc/unix/socket.c requires
<sys/param.h>.
52. [bug] rndc: taskmgr and socketmgr were not initialized
to NULL.
51. [cleanup] dns/compress.h and dns/zt.h did not need to include
50. [func] RBT deletion no longer requires a valid chain to work,
and dns_rbt_deletenode was added.
49. [func] Each cache now has its own mctx.
48. [func] isc_task_create() no longer takes an mctx.
isc_task_mem() has been eliminated.
47. [func] A number of modules now use memory context reference
counting.
46. [func] Memory contexts are now reference counted.
Added isc_mem_inuse() and isc_mem_preallocate().
Renamed isc_mem_destroy_check() to
isc_mem_setdestroycheck().
45. [bug] The trusted-key statement incorrectly loaded keys.
44. [bug] Don't include authority data if it would force us
to unset the AD bit in the message.
43. [bug] DNSSEC verification of cached rdatasets was failing.
42. [cleanup] Simplified logging of messages with embedded domain
names by introducing a new convenience function
dns_name_format().
41. [func] Use PR_SET_KEEPCAPS on Linux 2.3.99-pre3 and later
to allow 'named' to run as a non-root user while
retaining the ability to bind() to privileged
ports.
40. [func] Introduced new logging category "dnssec" and
logging module "dns/validator".
39. [cleanup] Moved the typedefs for isc_region_t, isc_textregion_t,
and isc_lex_t to <isc/types.h>.
38. [bug] TSIG signed incoming zone transfers work now.
37. [bug] If the first RR in an incoming zone transfer was
not an SOA, the server died with an assertion failure
instead of just reporting an error.
36. [cleanup] Change DNS_R_SUCCESS (and others) to ISC_R_SUCCESS
35. [performance] Log messages which are of a level too high to be
logged by any channel in the logging configuration
will not cause the log mutex to be locked.
34. [bug] Recursion was allowed even with 'recursion no'.
33. [func] The RBT now maintains a parent pointer at each node.
32. [cleanup] bin/lwresd/client.c needs <string.h> for memset()
prototype.
31. [bug] Use ${LIBTOOL} to compile bin/named/main.@O@.
30. [func] config file grammer change to support optional
class type for a view.
29. [func] support new config file view options:
auth-nxdomain recursion query-source
query-source-v6 transfer-source
transfer-source-v6 max-transfer-time-out
max-transfer-idle-out transfer-format
request-ixfr provide-ixfr cleaning-interval
fetch-glue notify rfc2308-type1 lame-ttl
max-ncache-ttl min-roots
28. [func] support lame-ttl, min-roots and serial-queries
config global options.
27. [bug] Only include <netinet6/in6.h> on BSD/OS 4.[01]*.
Including it on other platforms (eg, NetBSD) can
cause a forced #error from the C preprocessor.
26. [func] new match-clients statement in config file view.
25. [bug] make install failed to install <isc/log.h> and
24. [cleanup] Eliminate some unnecessary #includes of header
files from header files.
23. [cleanup] Provide more context in log messages about client
requests, using a new function ns_client_log().
22. [bug] SIGs weren't returned in the answer section when
the query resulted in a fetch.
21. [port] Look at STD_CINCLUDES after CINCLUDES during
compilation, so additional system include directories
can be searched but header files in the bind9 source
tree with conflicting names take precedence. This
avoids issues with installed versions of dnssafe and
openssl.
20. [func] Configuration file post-load validation of zones
failed if there were no zones.
19. [bug] dns_zone_notifyreceive() failed to unlock the zone
lock in certain error cases.
18. [bug] Use AC_TRY_LINK rather than AC_TRY_COMPILE in
configure.in to check for presence of in6addr_any.
17. [func] Do configuration file post-load validation of zones.
16. [bug] put quotes around key names on config file
output to avoid possible keyword clashes.
15. [func] Add dns_name_dupwithoffsets(). This function is
improves comparison performance for duped names.
14. [bug] free_rbtdb() could have 'put' unallocated memory in
an unlikely error path.
13. [bug] lib/dns/master.c and lib/dns/xfrin.c didn't ignore
out-of-zone data.
12. [bug] Fixed possible unitialized variable error.
11. [bug] axfr_rrstream_first() didn't check the result code of
db_rr_iterator_first(), possibly causing an assertion
to be triggered later.
10. [bug] A bug in the code which makes EDNS0 OPT records in
bin/named/client.c and lib/dns/resolver.c could
trigger an assertion.
9. [cleanup] replaced bit-setting code in confctx.c and replaced
repeated code with macro calls.
8. [bug] Shutdown of incoming zone transfer accessed
freed memory.
7. [cleanup] removed 'listen-on' from view statement.
6. [bug] quote RR names when generating config file to
prevent possible clash with config file keywords
(such as 'key').
5. [func] syntax change to named.conf file: new ssu grant/deny
statements must now be enclosed by an 'update-policy'
block.
4. [port] bin/named/unix/os.c didn't compile on systems with
linux 2.3 kernel includes due to conflicts between
C library includes and the kernel includes. We now
get only what we need from <linux/capability.h>, and
avoid pulling in other linux kernel .h files.
3. [bug] TKEYs go in the answer section of responses, not
the additional section.
2. [bug] Generating cryptographic randomness failed on
systems without /dev/random.
1. [bug] The installdirs rule in
lib/isc/unix/include/isc/Makefile.in had a typo which
prevented the isc directory from being created if it
didn't exist.
--- 9.0.0b2 released ---
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