ComputerSurge/bind9
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v9.2.6
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220 Commits

Author SHA1 Message Date
Mark Andrews
a85bab05b2 typo in comment 2005-05-16 05:30:01 +00:00
Mark Andrews
77e7a1a138 update copyright 2005-03-16 00:57:44 +00:00
Mark Andrews
746383877c 1804. [bug] Ensure that if we are queried for glue that it fits 
in the additional section or TC is set to tell the
                        client to retry using TCP. [RT #10114]
 2005-03-15 01:31:25 +00:00
Mark Andrews
d90c9a116c hide ((isc_event_t **) (void *)) cast using a macro, ISC_EVENT_PTR. 2004-04-15 02:16:29 +00:00
Mark Andrews
44f939c72b silence punned error messages 2004-04-15 01:38:09 +00:00
Mark Andrews
9e4db62a34 update copyrights 2004-03-09 06:12:49 +00:00
Mark Andrews
299f75ea0e 1585. [bug] allow-v6-synthesis was not performing lookups under 
IP6.INT.  allow-v6-synthesis now performs a nibble
                        lookups under IP6.ARPA rather than a bitstring lookups.
                        [RT #10497]

                        NOTE: allow-v6-synthesis has been deprecated.
 2004-03-04 03:10:32 +00:00
Mark Andrews
155e396543 1561. [bug] It was possible to release the same name twice if 
named ran out of memory. [RT #10197]
 2004-01-22 15:34:01 +00:00
Mark Andrews
b0b280b6a4 typo: s/baliwick/bailiwick/ 2003-09-02 02:27:53 +00:00
Mark Andrews
c532a51b1b 1464. [bug] Preserve "out of zone" data for outgoing zone 
transfers. [RT #5192]
 2003-05-15 06:30:18 +00:00
Mark Andrews
e5192fd309 1449. [bug] query_addbestns() didn't handle running out of memory 
gracefully.
 2003-05-15 02:23:20 +00:00
Mark Andrews
b0fa111079 1448. [bug] Handle empty wildcards labels. 2003-05-14 06:51:38 +00:00
Mark Andrews
6fd5b7a222 1416. [bug] Empty node should return NOERROR NODATA, not NXDOMAIN. 
[RT #4715]
 2003-05-14 05:47:24 +00:00
Mark Andrews
a7efbe70e7 merge 9.2.2 back into v9_2 2003-03-06 04:38:29 +00:00
Mark Andrews
5b116f12fa 1325. [bug] If the tcpquota was exhausted it was possible to 
to trigger a INSIST() failure.
 2002-08-02 04:17:21 +00:00
Mark Andrews
af54b372dc pullup: 
1239.   [bug]           Under certain circumstances named could continue to
                        use a name after it had been freed triggering
                        INSIST() failures.  [RT #2614]
 2002-03-28 05:10:09 +00:00
Mark Andrews
73d7583d98 update copyrights 2002-02-08 03:57:47 +00:00
Mark Andrews
3e69f0cd72 pullup: 
1072.   [bug]           The TCP client quota could be exceeded when
                        recursion occurred. [RT #1937]
 2002-01-24 23:09:15 +00:00
Mark Andrews
f27e47b5ff pullup: 
1014.   [bug]           Some queries would cause statistics counters to
                        increment more than once or not at all. [RT #1321]
 2002-01-24 04:22:58 +00:00
Mark Andrews
2a091ec932 pullup: 
988.   [bug]           'additional-from-auth no;' did not work reliably
                        in the case of queries answered from the cache.
                        [RT #1436]
 2002-01-24 03:49:04 +00:00
Mark Andrews
0797eebc66 pullup: 
1136.   [bug]           CNAME records synthesized from DNAMEs did not
                        have a TTL of zero as required by RFC2672
                        [RT #2129]
 2001-11-27 00:43:06 +00:00
Mark Andrews
309979a136 pullup: 
Removed all code within #ifdef DNS_OPT_NEWCODES*.
It was the last thing being sanitized out of releases; removing
it makes it possible to eliminate the sanitation process.
 2001-11-15 01:24:21 +00:00
Andreas Gustafsson
135c1c53b8 don't INSIST() that calling dns_db_find() on the root hints 
only binds the rdataset when returning ISC_R_SUCCESS, because that's not the case -
for example, if the root hints are '. 300 IN CNAME .', DNS_R_CNAME is returned and
the rdataset is bound
 2001-08-27 17:20:10 +00:00
Mark Andrews
89555ff443 965. [bug] Using non root hints caused a rbtdb node reference 
leak.    [RT #1581, RT #1618]
 2001-08-27 06:10:17 +00:00
Andreas Gustafsson
5465e5f7dd query_getzonedb() formatted the domain name and class being queried 
for at least once for every query to authoritative data, whether or not a log
message was actually printed, which adversely affected query performance
 2001-06-15 23:28:29 +00:00
Andreas Gustafsson
6cc2f10547 indentation 2001-05-19 00:08:21 +00:00
Andreas Gustafsson
3242899a56 818. [bug] Certain pathological responses to ANY queries could 
cause an assertion failure. [RT #1218]
 2001-04-28 00:21:30 +00:00
Andreas Gustafsson
aed6a8ed2e 805. [bug] When using "forward only", missing root hints should 
not cause queries to fail. [RT #1143]
 2001-04-09 21:16:47 +00:00
Brian Wellington
55ddb88e53 803. [bug] Treat all SIG queries as if they have the CD bit set, 
otherwise no data will be returned [RT #749]
 2001-04-04 18:47:06 +00:00
Brian Wellington
b0390aab30 783. [bug] Following CNAMEs could cause an assertion failure 
when either using an sdb database or under very
                        rare conditions.
 2001-03-20 00:00:45 +00:00
Brian Wellington
fed2c6d186 80 columns 2001-03-19 22:59:03 +00:00
Bob Halley
d911284333 add support for minimal-responses 2001-03-14 21:53:29 +00:00
Bob Halley
02a402afe5 add response minimization if MINIMIZE_RESPONSES is defined 2001-03-14 19:33:00 +00:00
Brian Wellington
40fab71b52 When querying for ANY at a zone apex, don't add NS records to the authority 
section, since they're already in the answer section.
 2001-03-13 01:37:11 +00:00
Mark Andrews
55b6243923 776. [func] Improved error reporting in denied messages. [RT #252] 2001-03-11 06:19:39 +00:00
Bob Halley
7c058f1c38 remove incorrect CNAME/DNAME dead-end code from NXDOMAIN handling 2001-03-06 06:57:47 +00:00
Bob Halley
4e3f8e480f fix memory leaks in query_find() 2001-03-05 21:38:20 +00:00
Brian Wellington
50448dc92a typo 2001-02-18 21:20:29 +00:00
Brian Wellington
b270a97754 Fix a case where the client could theoretically not free a temporary name. 
It'll never happen, since dns_rdata_tostruct() cannot fail when passed a NULL
mctx, but it's more correct this way.
 2001-02-18 05:56:16 +00:00
Andreas Gustafsson
f915bbfc2d rdatas constructured by query_addcnamelike() always had 
type CNAME, even when part of a non-CNAME rdataset
 2001-02-14 19:32:30 +00:00
Andreas Gustafsson
65a66336a6 redid configuration locking using isc_task_beginexclusive() 
and isc_task_endexclusive() instead of a multitude of separate
configuration rwlocks
 2001-02-14 03:54:53 +00:00
Brian Wellington
dc5415c9fd comment update 2001-02-14 03:01:12 +00:00
Brian Wellington
3d76b54512 Don't create a timer for every incoming query - only create it for updates, 
notifies, and recursive queries.
 2001-01-29 19:49:52 +00:00
Andreas Gustafsson
75534b6392 optimization: when deciding whether to do v6 syntheis, check the query type 
before the ACL because it's usually faster that way
 2001-01-26 23:40:44 +00:00
Brian Wellington
d29da750d2 statistics counting was slowing down the server. Make client.c:count_query() 
inline and remove dns_stats_ncounters(), which just returned the public
constant DNS_STATS_NCOUNTERS.
 2001-01-23 01:50:29 +00:00
Andreas Gustafsson
634784cb66 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]
 2001-01-22 19:21:19 +00:00
Andreas Gustafsson
7946047f2d name data are unsigned char, not char 2001-01-11 20:48:27 +00:00
Andreas Gustafsson
fd8125cac3 respond with NXDOMAIN, not SERVFAIL, when no PTR record is 
found in either ip6.int or ip6.arpa
 2001-01-09 23:48:44 +00:00
Andreas Gustafsson
14b90c6eb0 v6 synthesis code used uninitialized variable 2001-01-09 22:10:32 +00:00
Brian Wellington
499b34cea0 copyright update 2001-01-09 22:01:04 +00:00