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3e42bdfdc901b6b921b02028bd51ca2af8e84adc
Commit Graph

3642 Commits

Author SHA1 Message Date
Mark Andrews
3e42bdfdc9 1116. [bug] Setting transfers in a server clause, transfers-in, 
or transfers-per-ns to a value greater than
                        2147483647 disabled transfers.  [RT #2002]
 2001-11-09 04:21:58 +00:00
Andreas Gustafsson
a571ebca8b style 2001-11-09 01:53:20 +00:00
Brian Wellington
bcf53cf8d0 Move the memory allocation wrappers into openssl_link.c, since they're 
openssl specific.
 2001-11-07 23:03:54 +00:00
Andreas Gustafsson
78bf1ca895 1111. [bug] Multithreaded servers could deadlock processing 
recursive queries due to a locking hieararchy
                        violation in adb.c. [RT #2017]
 2001-11-07 22:40:33 +00:00
Mark Andrews
773e64ec15 try-edns is no more 2001-11-07 04:25:19 +00:00
Brian Wellington
51e66e5dee missing static 2001-11-06 23:10:34 +00:00
Brian Wellington
88d64279bb if the function table entry already exists when _init() is called, don't 
overwrite it.
 2001-11-06 22:51:00 +00:00
Brian Wellington
f368466f81 Creating a NULL KEY shouldn't trigger a "no crypto" error. 2001-11-06 22:27:52 +00:00
Brian Wellington
ba45e16a66 Clean up the implementation cleanup mechanism. Also remove ->issymmetric, 
since it's easier to just do it in dst_api.c.
 2001-11-06 20:47:59 +00:00
Brian Wellington
2f93757751 Rework the "no crypto support" test. Rather than explicitly checking whether 
built without openssl, instead return NOCRYPTO if the algorithm is not
supported but known.
 2001-11-06 18:08:07 +00:00
Brian Wellington
3bc4de1f1b memory leaks on errors 2001-11-06 17:59:50 +00:00
Brian Wellington
7b5bf4bea4 a key could be freed twice in an unlikely error case. 2001-11-06 03:02:48 +00:00
Andreas Gustafsson
ff303bcf27 Begin comments with capital letter; misc other 
comment cleanup
 2001-11-05 20:02:41 +00:00
Andreas Gustafsson
0902c53969 typo in debug message [RT #1989] 2001-11-04 19:20:39 +00:00
Andreas Gustafsson
b352902413 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]
 2001-10-29 19:02:48 +00:00
Andreas Gustafsson
7923de0ddd consistently begin debug log messages with a lower case letter 2001-10-27 00:32:31 +00:00
Andreas Gustafsson
d3f58baf38 log a debug log message when reaching a memory water mark 2001-10-27 00:29:35 +00:00
Andreas Gustafsson
6b07de6abf document the rdatasetheader next and down pointers 2001-10-27 00:27:54 +00:00
Andreas Gustafsson
4e57d3ff7d 1074. [bug] Running out of memory in dump_rdataset() could 
cause an assertion failure. [RT #1946]
 2001-10-25 23:18:05 +00:00
Brian Wellington
06289aeea8 comment fix 2001-10-25 21:39:48 +00:00
Andreas Gustafsson
66bea4d912 if() condition in check_expire_entry did not have 
the effect I think was intended due to operator precedence: || binds tighter than ?:.
Rewrote it without :?.
 2001-10-25 17:47:16 +00:00
Mark Andrews
081cff0c33 1073. [bug] The adb cache should also be space driven, 
max-adb-size.  [RT #1915, #1938]
 2001-10-25 04:57:46 +00:00
Mark Andrews
a7cb695600 1070. [bug] Copy DNSSEC OK (DO) to response as specified by 
draft-ietf-dnsext-dnssec-okbit-03.txt.
 2001-10-24 21:47:12 +00:00
Andreas Gustafsson
897f762e3c Fixed a race condition in the new request retransmission code: 
if a machine is slow or busy enough, the retransmission timer could theoretically fire
again before the first transmission has finished.  This could cause us to lose track
of whether a send is in progress or not, since that information is stored in a boolean
flag (DNS_REQUEST_F_SENDING), not a counter
 2001-10-23 23:10:14 +00:00
Andreas Gustafsson
1ae369c9d2 some variables that should have been static weren't 2001-10-23 01:49:35 +00:00
Mark Andrews
3476dfe9d7 mutex leak 2001-10-23 01:21:44 +00:00
Andreas Gustafsson
ce3c351d81 eliminated race condition in water() [RT #1932] 2001-10-23 00:56:33 +00:00
Andreas Gustafsson
0e27dac042 spacing 2001-10-19 01:29:41 +00:00
Mark Andrews
07eaf0b8d0 1060. [func] Move UDP retry processing into dns_request. 2001-10-18 06:12:04 +00:00
Mark Andrews
cf70df7d0e 1059. [func] dns_request now support will now retry UDP queries, 
dns_request_createvia2() and dns_request_createraw2().
 2001-10-18 06:09:39 +00:00
Andreas Gustafsson
86a292d459 added more logging to help track down RT #1912 if not fixed by previous commit 2001-10-18 01:48:35 +00:00
Andreas Gustafsson
937ccb270e The call to incremental_cleaning_action() added to cleaning_timer_action() 
in revision 1.40 is clearly incorrect.  If the cleaner is already in the busy state, a call to
incremental_cleaning_action() has already been scheduled as an event, and there is no
need to do an extra call.  Furthermore, the call passed the timer event as an argument
to incremental_cleaning_action(), which would ultimately cause it to be passed
to end_cleanin() and assigned to cleaner->resched_event rather than freed.
This commit may or may not fix RT #1912.
 2001-10-18 01:40:56 +00:00
Andreas Gustafsson
dcfc52bbba Added a version.h file for each library; made version 
variables const
 2001-10-16 23:21:07 +00:00
Mark Andrews
1094dec52a 1052. [bug] Journals were not being created in binary mode 
resulting in "journal format not recognized" error
                        under Windows NT/2000.  [RT #1889]
 2001-10-15 04:47:55 +00:00
Andreas Gustafsson
6e93e6ea45 if the sdb lookup function fails at the zone origin for reasons other 
than nonexistence of the domain name, the failure should be propagated
to the caller
 2001-10-13 01:37:58 +00:00
Andreas Gustafsson
01818a424a document return value of the sdb lookup function 2001-10-13 01:32:34 +00:00
Mark Andrews
ada9b8ab20 1045. [bug] It was possible to skip saving glue for a nameserver 
for a stub zone.
 2001-10-11 06:12:42 +00:00
Andreas Gustafsson
024face21c 1042. [bug] The "config" logging category did not work properly. 
[RT #1873]
 2001-10-11 01:16:18 +00:00
Andreas Gustafsson
247b6de61b Some comments referred to DNS_R_NOTVERIFIEDYET as 
DNS_R_SIGNOTVERIFIEDYET
 2001-10-10 21:39:16 +00:00
Mark Andrews
13f2c161db 1039. [bug] We cached an incorrect negative response if there were 
CNAMES in the answer section.  [RT#1862]
 2001-10-10 04:11:32 +00:00
Brian Wellington
173a45b43c fix assertion in tkey code [RT #1866] 2001-10-09 17:26:33 +00:00
Mark Andrews
3fc4c1434d 1037. [bug] We failed to reject some self inconsistant answers. 
[RT #1862]
 2001-10-09 08:03:32 +00:00
Mark Andrews
b09f4e054c 1025. [bug] Don't use multicast addresses to resolve iterative 
queries.  [RT #101]
 2001-10-03 07:43:03 +00:00
Andreas Gustafsson
6bebabb376 Also disallow creation of TYPE0 records from wire data 2001-10-03 00:51:38 +00:00
Andreas Gustafsson
de5247ae16 Disallow creation of TYPE0 records from master files, since the server reserves type 0 for 
internal purposes related to negative caching
 2001-10-02 23:33:04 +00:00
Andreas Gustafsson
9066d09c3e 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.
 2001-10-01 18:54:05 +00:00
Mark Andrews
96ea98af24 1023. [func] Accept hints without TTLs. 2001-09-30 04:31:28 +00:00
Mark Andrews
54c4aa0f62 1022. [bug] Allow hints to be completely empty. [RT #1802] 2001-09-30 03:02:47 +00:00
Brian Wellington
ff7b9eede9 dns_tsigkey_createfromkey wasn't checking that the key algorithm matched the 
key name.
 2001-09-27 17:49:11 +00:00
Andreas Gustafsson
82c168127c When retrying with AXFR after a failed IXFR, don't do a SOA query 
over TCP before the AXFR request.  Doing so has not been
necessary since zone maintenance using UDP SOA queries was
implemented in zone.c a long time ago.
 2001-09-27 01:01:46 +00:00