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Commit Graph

478 Commits

Author SHA1 Message Date
Michał Kępień
4df4a8e731 Use dns_fixedname_initname() where possible
Replace dns_fixedname_init() calls followed by dns_fixedname_name()
calls with calls to dns_fixedname_initname() where it is possible
without affecting current behavior and/or performance.

This patch was mostly prepared using Coccinelle and the following
semantic patch:

    @@
    expression fixedname, name;
    @@
    -	dns_fixedname_init(&fixedname);
    	...
    -	name = dns_fixedname_name(&fixedname);
    +	name = dns_fixedname_initname(&fixedname);

The resulting set of changes was then manually reviewed to exclude false
positives and apply minor tweaks.

It is likely that more occurrences of this pattern can be refactored in
an identical way.  This commit only takes care of the low-hanging fruit.
2018-04-09 12:14:16 +02:00
Witold Kręcicki
e2a06db7f3 libdns refactoring: get rid of multiple versions of dns_master_loadfile, dns_master_loadfileinc, dns_master_dump, dns_master_dumpinc, dns_master_dumptostream, dns_master_stylecreate 2018-04-06 08:04:41 +02:00
Ondřej Surý
843d389661 Update license headers to not include years in copyright in all applicable files 2018-02-23 10:12:02 +01:00
Evan Hunt
883a9485e9 [master] copyrights 2018-02-15 11:56:13 -08:00
Ondřej Surý
4ff2d36adc Remove whole unused ondestroy callback mechanism 2018-02-12 14:49:32 +01:00
Evan Hunt
49a8cd6c01 [master] silence compiler warning 2017-11-30 13:55:34 -08:00
Ondřej Surý
a4a148cf9a [master] Type the shifted values to isc_uint32_t so the top bit is unsigned (found by UBSAN) [RT #46740] 2017-11-30 18:23:35 +01:00
Mark Andrews
a8c1bfd673 map more entry points to <name>64 2017-11-28 14:08:14 +11:00
Mark Andrews
18c7fa2f93 #define update_recordsandbytes update_recordsandbytes64 2017-11-28 13:58:49 +11:00
Tinderbox User
393135d693 update copyright notice / whitespace 2017-11-27 23:46:24 +00:00
Mark Andrews
c22b540e4c restore setting header->heap_index to zero in setsigningtime 2017-11-28 06:46:33 +11:00
Mark Andrews
19f6a63184 More:
4819.   [bug]           Fully backout the transaction when adding a RRset
                        to the resigning / removal heaps fails. [RT #46473]
2017-11-27 15:15:41 +11:00
Mark Andrews
6ead410268 in rdbdb.c:setsigningtime stop breaking heap invariant property unless we are going to restore the invariant property 2017-11-24 08:47:52 +11:00
Mark Andrews
78e1d7cdde style 2017-11-23 16:09:27 +11:00
Tinderbox User
445cabb392 update copyright notice / whitespace 2017-11-17 23:45:28 +00:00
Mark Andrews
a197094d76 remove out of date comment 2017-11-18 08:50:58 +11:00
Mark Andrews
656eed7c9b 4821. [bug] When resigning ensure that the SOA's expire time is
always later that the resigning time of other records.
                        [RT #46473]

4820.   [bug]           dns_db_subtractrdataset should transfer the resigning
                        information to the new header. [RT #46473]

4819.   [bug]           Fully backout the transaction when adding a RRset
                        to the resigning / removal heaps fail. [RT #46473]
2017-11-18 07:11:12 +11:00
Mark Andrews
c341e524dc address resource leak [RT #46413] 2017-10-27 09:58:55 +11:00
Evan Hunt
5b69d3da83 [master] check file and tree headers when loading map files
4792.	[bug]		Fix map file header correctness check. [RT #38418]
2017-10-25 21:37:00 -07:00
Evan Hunt
7baa39fc96 [master] it's okay if dns_db_setgluecachestats() returns ISC_R_NOTIMPLEMENTED 2017-10-06 12:52:21 -07:00
Mukund Sivaraman
a0c408c90d Add statistics for glue cache usage (#46028) 2017-10-06 15:44:37 +05:30
Mark Andrews
c85b467dc0 4747. [func] Synthesis of responses from DNSSEC-verified records.
Stage 3 - synthesize NODATA responses. [RT #40138]
2017-10-03 11:16:37 +11:00
Mark Andrews
f9f3f20d2d 4739. [cleanup] Address clang static analysis warnings. [RT #45952] 2017-09-27 10:27:09 +10:00
Michał Kępień
f665c724e4 [master] Prevent possible infinite signing loop after retransferring an inline-signed slave using NSEC3
4727.	[bug]		Retransferring an inline-signed slave using NSEC3
			around the time its NSEC3 salt was changed could result
			in an infinite signing loop. [RT #45080]
2017-09-18 09:18:45 +02:00
Evan Hunt
114f95089c [master] cleanup strcat/strcpy
4722.	[cleanup]	Clean up uses of strcpy() and strcat() in favor of
			strlcpy() and strlcat() for safety. [RT #45981]
2017-09-13 00:14:37 -07:00
Mark Andrews
e01d88e885 don't disturb search->chain when calling find_coveringnsec 2017-09-08 06:48:41 +10:00
Tinderbox User
40780aa36f update copyright notice / whitespace 2017-09-06 23:46:23 +00:00
Mark Andrews
09ccb70e11 add missing defines 2017-09-06 11:17:46 +10:00
Mark Andrews
df50751585 4700. [func] Serving of stale answers is now supported. This
allows named to provide stale cached answers when
                        the authoritative server is under attack.
                        See max-stale-ttl, stale-answer-enable,
                        stale-answer-ttl. [RT #44790]
2017-09-06 09:58:29 +10:00
Mark Andrews
0aed466565 4693. [func] Synthesis of responses from DNSSEC-verified records.
Stage 1 covers NXDOMAIN synthesis from NSEC records.
                        This is controlled by synth-from-dnssec and is enabled
                        by default. [RT #40138]
2017-08-31 07:57:50 +10:00
Evan Hunt
e924155211 [master] Maintain ZEROTTL cache entries at the tail of the LRU lists
4662.	[performance]	Improve cache memory cleanup of zero TTL records
			by putting them at the tail of LRU header lists.
			[RT #45274]
2017-07-28 00:13:05 -07:00
Mark Andrews
4bf32aa587 4654. [cleanup] Don't use C++ keywords delete, new and namespace.
[RT #45538]
2017-07-21 11:52:24 +10:00
Evan Hunt
9612549071 [master] change index to idx to avoid shadowed-variable warning 2017-05-04 09:34:10 -07:00
Evan Hunt
4c97cb13bd [master] fix win32 build errors 2017-05-02 10:58:41 -07:00
Mark Andrews
2e65a1905b add mark_stale_header and rbtdb_zero_header defines 2017-04-27 12:47:08 +10:00
Evan Hunt
5490188e22 [master] add allocate_version64 definition 2017-04-22 23:16:23 -07:00
Tinderbox User
1f6505a424 update copyright notice / whitespace 2017-04-22 23:45:41 +00:00
Mukund Sivaraman
03be5a6b4e Improve performance for delegation heavy answers and also general query performance (#44029) 2017-04-22 09:22:44 +05:30
Mukund Sivaraman
4176d278e2 Fix inconsistencies in inline signing time comparisons (#42112) 2017-04-21 16:43:58 +05:30
Witold Krecicki
fa9b4de716 4576. [func] The RPZ implementation has been substantially refactored for improved performance and reliability. [RT #43449] 2017-02-20 11:57:28 +01:00
Tinderbox User
a9e8198788 update copyright notice / whitespace 2017-01-12 23:45:41 +00:00
Mark Andrews
d2e1b47d4f 4553. [bug] Named could deadlock there were multiple changes to
NSEC/NSEC3 parameters for a zone being processed at
                        the same time. [RT #42770]
2017-01-12 14:25:45 +11:00
Tinderbox User
ed07d7a8f5 update copyright notice / whitespace 2016-12-30 23:46:36 +00:00
Mark Andrews
52e2aab392 4546. [func] Extend the use of const declarations. [RT #43379] 2016-12-30 15:45:08 +11:00
Tinderbox User
e37bc34b31 update copyright notice / whitespace 2016-11-02 23:46:39 +00:00
Mark Andrews
5f8412a4cb 4504. [security] Allow the maximum number of records in a zone to
be specified.  This provides a control for issues
                        raised in CVE-2016-6170. [RT #42143]
2016-11-02 17:31:27 +11:00
Evan Hunt
46e7763d19 [master] check for STALE rdatasets in cache search
4446.	[bug]		The cache_find() and _findrdataset() functions
			could find rdatasets that had been marked stale.
			[RT #42853]
2016-08-17 11:44:24 -07:00
Mark Andrews
c7e021e2e6 4439. [bug] Address race conditions getting ownernames of nodes.
[RT #43005]
2016-08-12 14:08:48 +10:00
Mukund Sivaraman
e65cd99461 Some general cleanup (#42827) 2016-07-13 14:15:22 +05:30
Mark Andrews
d811a7d9ef 4405. [bug] Change 4342 introduced a regression where you could
not remove a delegation in a NSEC3 signed zone using
                        OPTOUT via nsupdate. [RT #42702]
2016-07-06 10:13:15 +10:00