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199 commits

Author SHA1 Message Date
Mark Andrews
fc07bc787f 4074. [cleanup] Cleaned up more warnings from gcc -Wshadow. [RT #38708] 
(cherry picked from commit af669cb4fd)

Conflicts:
	bin/named/client.c
	lib/dns/request.c
	lib/dns/view.c

(cherry picked from commit 374fce8495)

Conflicts:
	bin/named/statschannel.c
	lib/dns/rbtdb.c
	lib/dns/request.c
	lib/dns/resolver.c
	lib/isc/unix/file.c
 2015-02-27 11:05:33 +11:00
Tinderbox User
ae051b2f18 update copyright notice / whitespace 2015-02-10 23:46:11 +00:00
Evan Hunt
e42b98f0a9 [v9_9] fix PRNG selection in dispatch.c 
4058.	[bug]		UDP dispatches could use the wrong psuedorandom
			number generator context. [RT #38578]
 2015-02-10 13:55:21 -08:00
Tinderbox User
aaa24cf075 update copyright notice 2014-09-30 23:47:13 +00:00
Mark Andrews
650404030c 3961. [bug] Forwarding of SIG(0) signed UPDATE messages failed with 
BADSIG.  [RT #37216]

(cherry picked from commit a6869655d6)
 2014-10-01 07:43:17 +10:00
Mark Andrews
a369b29fa3 3913. [bug] Address race issue in dispatch. [RT #36731] 
(cherry picked from commit 493f3eb297)
 2014-08-06 18:51:16 +10:00
Evan Hunt
af35d10c68 [v9_9] fix race 
3804.   [bug]           Corrected a race condition in dispatch.c in which
                        portentry could be reset leading to an assertion
                        failure in socket_search(). (Change #3708
                        addressed the same issue but was incomplete.)
                        [RT #35128]

(cherry picked from commit 38c3ed154a)
 2014-04-07 13:54:52 -07:00
Tinderbox User
ed05579879 update copyright notice 2014-03-27 23:45:30 +00:00
Mark Andrews
93b1293085 missing braces 2014-03-27 13:34:49 +11:00
Mark Andrews
0c3a129e61 3708. [bug] Address a portentry locking issue in dispatch.c. 
[RT #35128]

(cherry picked from commit 702958d202)
 2014-01-15 15:55:59 +11:00
Tinderbox User
864ca7ce33 update copyright notice 2014-01-09 23:45:53 +00:00
Mark Andrews
72512a6031 silence compiler warning 
(cherry picked from commit 109f477ed7)
 2014-01-09 15:59:18 +11:00
Evan Hunt
8c7ce6d3e6 [v9_9] replace memcpy() with memmove(). 
3698.	[cleanup]	Replaced all uses of memcpy() with memmove().
			[RT #35120]

(cherry picked from commit ebe54c7d2221c6a0a4b3d96bcae3280c823a45e6)
 2014-01-08 16:38:56 -08:00
Evan Hunt
88601d331d [v9_9] dispatch.c race 
3695.	[bug]		Address a possible race in dispatch.c. [RT #35107]

(cherry picked from commit 2b258a1f5b)
 2013-12-23 09:50:49 -08:00
Evan Hunt
06614edc44 [v9_9] correct dispatch address/port check 
3690.	[bug]		Iterative responses could be missed when the source
			port for an upstream query was the same as the
			listener port (53). [RT #34925]
 2013-12-12 22:46:21 -08:00
Tinderbox User
9888c9f463 update copyright notice 2013-01-11 23:45:46 +00:00
Mark Andrews
d068ddb86d 3465. [bug] Handle isolated reserved ports. [RT #31778] 2013-01-11 14:10:32 +11:00
Mark Andrews
e8a622d76a silence clang --analyze warnings 2012-11-30 18:51:22 +11:00
Tinderbox User
4b043520d6 update copyright notice 2012-10-26 23:45:36 +00:00
Evan Hunt
7cec7ec1d2 [v9_9] backport performance changes from 9.10 
3316.   [tuning]        Improved locking performance when recursing.
                        [RT #28836]

3315.   [tuning]        Use multiple dispatch objects for sending upstream
                        queries; this can improve performance on busy
                        multiprocessor systems by reducing lock contention.
                        [RT #28605]
 2012-10-26 10:14:29 -07:00
Evan Hunt
2589af5868 [v9_9] silence coverity warnings 
3401.	[bug]		Addressed Coverity warnings. [RT #31484]
(cherry picked from commit 47c5b8af92)
 2012-10-23 22:12:15 -07:00
Evan Hunt
8c18302d8b fix coverity issues 
3388.	[bug]		Fixed several Coverity warnings. [RT #30996]
 2012-10-02 23:46:15 -07:00
Tinderbox User
c743d397ab update copyright notice 2012-09-27 23:45:54 +00:00
Evan Hunt
b01ff9d7f1 use correct port range 
3382.	[bug]		SOA query from slave used use-v6-udp-ports range,
			if set, regardless of the address family in use.
			[RT #24173]
 2012-09-26 13:55:59 -07:00
Mark Andrews
23daf8948b 3225. [bug] Silence spurious "setsockopt(517, IPV6_V6ONLY) failed" 
messages. [RT #26507]
 2011-11-29 01:03:47 +00:00
Automatic Updater
2f17ad4545 update copyright notice 2011-07-28 23:47:59 +00:00
Evan Hunt
f07b2fccaf 3137. [func] Improve hardware scalability by allowing multiple 
worker threads to process incoming UDP packets.
			This can significantly increase query throughput
			on some systems.  [RT #22992]
 2011-07-28 04:04:37 +00:00
Mark Andrews
9cf04a12ec 3095. [bug] Handle isolated reserved ports in the port range. 
[RT #23957]
 2011-04-06 10:27:16 +00:00
Mark Andrews
0874abad14 3069. [cleanup] Silence warnings messages from clang static analysis. 
[RT #20256]
 2011-03-11 06:11:27 +00:00
Automatic Updater
784a904bd0 update copyright notice 2011-02-03 12:18:12 +00:00
Mark Andrews
000a8970f8 3011. [func] Change the default query timeout from 30 seconds 
to 10.  Allow setting this in named.conf using the new
                        'resolver-query-timeout' option, which specifies a max
                        time in seconds.  0 means 'default' and anything longer
                        than 30 will be silently set to 30. [RT #22852]
 2011-02-03 05:41:55 +00:00
Mark Andrews
2a0d4c4d6b 2797. [bug] Don't decrement the dispatch manager's maxbuffers. 
[RT #20613]
 2009-12-02 23:15:14 +00:00
Automatic Updater
2b2fc9b4df update copyright notice 2009-11-25 23:49:22 +00:00
Mark Andrews
536e36ac8d declarations before statements 2009-11-25 13:17:59 +00:00
Evan Hunt
cfc22e53a8 2789. [bug] Fixed an INSIST in dispatch.c [RT #20576] 2009-11-25 05:55:32 +00:00
Tatuya JINMEI 神明達哉
307d208450 2660. [func] Add a new set of DNS libraries for non-BIND9 
applications.  See README.libdns. [RT #19369]
 2009-09-01 00:22:28 +00:00
Tatuya JINMEI 神明達哉
089f456eb3 2588. [bug] SO_REUSEADDR could be set unconditionally after failure 
of bind(2) call.  This should be rare and mostly
			harmless, but may cause interference with other
			processes that happen to use the same port. [RT #19642]
 2009-04-28 21:39:00 +00:00
Mark Andrews
870a748bae isc_statscounter_t 2009-01-31 00:37:04 +00:00
Mark Andrews
f19e6ef1eb 2541. [bug] Conditionally update dispatch manager statistics. 
[RT #19247]
 2009-01-31 00:10:24 +00:00
Tatuya JINMEI 神明達哉
d9059b0c38 2537. [func] Added more statistics counters including those on socket 
I/O events and query RTT histograms.  [RT #18802]
 2009-01-27 22:30:00 +00:00
Automatic Updater
d362465c77 update copyright notice 2009-01-17 23:47:43 +00:00
Francis Dupont
584848087f spelling 2009-01-17 14:18:27 +00:00
Automatic Updater
a8a8e73121 update copyright notice 2008-12-10 23:48:43 +00:00
Mark Andrews
92241b04f1 2509. [bug] Specifying a fixed query source port was broken. 
[RT #19051]
 2008-12-10 07:03:50 +00:00
Mark Andrews
96b3cb85d3 2491. [func] Attempt to re-use a local port if we are already using 
the port. [RT #18548]
 2008-11-12 23:10:57 +00:00
Tatuya JINMEI 神明達哉
a4037b279b cleanup: unused function parameter [RT #18572] 2008-09-04 00:23:14 +00:00
Tatuya JINMEI 神明達哉
ebacb7908a 2425. [bug] named didn't detect unavailable query source addresses 
at load time. [RT #18536]
 2008-08-26 02:04:20 +00:00
Tatuya JINMEI 神明達哉
b55dc7da2e typo: s/dns_displist_t/dispsocketlist_t/ 2008-08-15 17:47:18 +00:00
Tatuya JINMEI 神明達哉
e2fe1fda75 2417. [bug] Connecting UDP sockets for outgoing queries could 
unexpectedly fail with an 'address already in use'
			error. [RT #18411]
 2008-08-15 17:29:52 +00:00
Tatuya JINMEI 神明達哉
a9579d3386 2408. [bug] A duplicate TCP dispatch event could be sent, which 
could then trigger an assertion failure in
			resquery_response().  [RT #18275]
 2008-08-05 19:18:02 +00:00