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102 commits

Author SHA1 Message Date
Wouter Wijngaards
d8e5a83392 - delay-close: msec option that delays closing ports for which 
the UDP reply has timed out.  Keeps the port open, only accepts
  the correct reply.  This correct reply is not used, but the port
  is open so that no port-denied ICMPs are generated.


git-svn-id: file:///svn/unbound/trunk@3058 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-01-28 14:35:55 +00:00
Wouter Wijngaards
d3cbd76546 - Fix sldns to use sldns_ prefix for all ldns_ variables. 
git-svn-id: file:///svn/unbound/trunk@3022 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-12-03 09:11:16 +00:00
Wouter Wijngaards
29e96e86c9 - separate ldns into core ldns inside ldns/ subdirectory. No more 
--with-ldns is needed and unbound does not rely on libldns.


git-svn-id: file:///svn/unbound/trunk@2998 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-10-31 15:09:26 +00:00
Wouter Wijngaards
f1fd2b53eb - Fix for 2038, with time_t instead of uint32_t. 
git-svn-id: file:///svn/unbound/trunk@2939 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-08-20 12:23:42 +00:00
Wouter Wijngaards
83f5814a07 - Fallback to 1472 and 1232, one fragment size without headers. 
git-svn-id: file:///svn/unbound/trunk@2746 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-08-22 08:46:30 +00:00
Wouter Wijngaards
9046a52364 - Fix that enables modules to register twice for the same 
serviced_query, without race conditions or administration issues.
  This should not happen with the current codebase, but it is robust.


git-svn-id: file:///svn/unbound/trunk@2730 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-07-31 11:33:06 +00:00
Wouter Wijngaards
09b9ea04a3 - Fix timeouts to keep track of query type, A, AAAA and other, if 
another has caused timeout blacklist, different type can still probe.


git-svn-id: file:///svn/unbound/trunk@2613 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-10 12:17:25 +00:00
Wouter Wijngaards
9a0b040403 fix tests, the ssl upstream setting is per-query (inside outside_network.c). 
git-svn-id: file:///svn/unbound/trunk@2535 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-11-01 10:18:56 +00:00
Wouter Wijngaards
aa0536dcb5 - dns over ssl support, ssl-service-pem and ssl-service-key files 
can be given and then TCP queries are serviced wrapped in SSL.


git-svn-id: file:///svn/unbound/trunk@2530 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-10-31 14:48:48 +00:00
Wouter Wijngaards
11f5e16932 infra cache consolidated and stores per zone, IP. 
git-svn-id: file:///svn/unbound/trunk@2525 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-10-26 15:46:23 +00:00
Wouter Wijngaards
68d82e9ce4 - TCP-upstream calculates tcp-ping so server selection works if there 
are alternatives.


git-svn-id: file:///svn/unbound/trunk@2502 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-09-23 12:56:28 +00:00
Wouter Wijngaards
1af30c02fc After UDP timeout EDNS1480 probe, stop fragmentation caused trouble. 
git-svn-id: file:///svn/unbound/trunk@2492 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-09-15 14:32:17 +00:00
Wouter Wijngaards
05e118b7d5 tcp upstream option. 
git-svn-id: file:///svn/unbound/trunk@2480 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-08-22 13:58:40 +00:00
Wouter Wijngaards
18a7df3d5c - Fix EDNS probe for .de DNSSEC testbed failure, where the infra 
cache timeout coincided with a server update, the current EDNS 
  backoff is less sensitive, and does not cache the backoff unless 
  the backoff actually works and the domain is not expecting DNSSEC.


git-svn-id: file:///svn/unbound/trunk@2063 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-04-06 08:35:37 +00:00
Wouter Wijngaards
1d8013c67a do-udp: no fixed. 
git-svn-id: file:///svn/unbound/trunk@1882 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-10-29 12:11:38 +00:00
Wouter Wijngaards
b86b9f7fdc Fix IPv6 detection on XP. 
Fix loop to service on quit when there are messages waiting.

git-svn-id: file:///svn/unbound/trunk@1624 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-05-27 08:24:19 +00:00
Wouter Wijngaards
a30d1f9f20 Neater configure and no double config.h includes. 
git-svn-id: file:///svn/unbound/trunk@1545 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-03-24 10:42:57 +00:00
Wouter Wijngaards
6cebdd2baf unwanted reply threshold like in the draft. 
git-svn-id: file:///svn/unbound/trunk@1321 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-10-22 14:36:46 +00:00
Wouter Wijngaards
d4fadf55a8 EDNS fallback when timeout and multiple query rtt backoff. 
git-svn-id: file:///svn/unbound/trunk@1272 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-09-29 14:50:35 +00:00
Wouter Wijngaards
636f742ef0 extended statistics. 
git-svn-id: file:///svn/unbound/trunk@1239 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-09-16 14:08:38 +00:00
Wouter Wijngaards
0f80e5e78a - removed base_port. 
- created 256-port ephemeral space for the OS, 59802 available.


git-svn-id: file:///svn/unbound/trunk@1030 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-04-11 14:10:16 +00:00
Wouter Wijngaards
a8bf62f962 - random port selection out of the configged ports. 
- fixup threadsafety for libevent-1.4.3+ (event_base_get_method).



git-svn-id: file:///svn/unbound/trunk@1029 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-04-11 13:24:49 +00:00
Wouter Wijngaards
46e703c989 libev can be used (but not multithreaded) and del fd unused. 
git-svn-id: file:///svn/unbound/trunk@1023 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-04-09 11:58:53 +00:00
Wouter Wijngaards
130a5f2dee can use DNS-0x20 draft casing. 
git-svn-id: file:///svn/unbound/trunk@994 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-02-27 09:21:31 +00:00
Wouter Wijngaards
b2710818d4 Faster due to time-sharing. 
git-svn-id: file:///svn/unbound/trunk@966 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-02-19 13:12:23 +00:00
Wouter Wijngaards
c854c57c6f please doxygen. 
git-svn-id: file:///svn/unbound/trunk@870 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-01-17 08:26:15 +00:00
Wouter Wijngaards
2a547a35a7 function pointer whitelists on data types. 
git-svn-id: file:///svn/unbound/trunk@660 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-10-05 11:41:12 +00:00
Wouter Wijngaards
9a60182c86 fptr whitelist network code callbacks. 
git-svn-id: file:///svn/unbound/trunk@659 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-10-05 08:05:06 +00:00
Wouter Wijngaards
41e847df18 security audit changes. 
git-svn-id: file:///svn/unbound/trunk@657 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-10-04 15:10:11 +00:00
Wouter Wijngaards
4016aa755e No leakage warning for double serviced callback. 
git-svn-id: file:///svn/unbound/trunk@582 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-09-04 07:57:06 +00:00
Wouter Wijngaards
f293924be8 No double use of buffers. 
git-svn-id: file:///svn/unbound/trunk@552 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-28 08:03:45 +00:00
Wouter Wijngaards
448a9f414f fixups for memory. 
git-svn-id: file:///svn/unbound/trunk@512 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-14 13:15:36 +00:00
Wouter Wijngaards
ac895c6d35 module configuration option. 
git-svn-id: file:///svn/unbound/trunk@468 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-01 11:17:30 +00:00
Wouter Wijngaards
1460965467 Memory reporting. 
git-svn-id: file:///svn/unbound/trunk@447 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-07-20 15:51:06 +00:00
Wouter Wijngaards
fed6a738de duplicate query callbacks work. 
git-svn-id: file:///svn/unbound/trunk@408 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-20 14:01:58 +00:00
Wouter Wijngaards
191e347415 fixup callbacks deletion. 
git-svn-id: file:///svn/unbound/trunk@405 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-20 09:52:32 +00:00
Wouter Wijngaards
7be70582d2 - nicer layout in stats.c, review 0.3 change. 
- spelling improvement, review 0.3 change.
       - uncapped timeout for server selection, so that very fast or slow
         servers will stand out from the rest.
       - target-fetch-policy: "3 2 1 0 0" config setting.
	 and docs.



git-svn-id: file:///svn/unbound/trunk@395 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-19 12:06:02 +00:00
Wouter Wijngaards
605d2dd751 fixup 
git-svn-id: file:///svn/unbound/trunk@392 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-18 10:27:54 +00:00
Wouter Wijngaards
c4096b8654 precise timers for roundtrip UDP timeouts. 
git-svn-id: file:///svn/unbound/trunk@332 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-05-23 06:24:01 +00:00
Wouter Wijngaards
1a90ff7b67 Serviced queries in outside network service get full EDNS, UDP retry and 
TCP fallback attention.


git-svn-id: file:///svn/unbound/trunk@326 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-05-21 15:10:55 +00:00
Wouter Wijngaards
49bc2f887c iterator module. 
git-svn-id: file:///svn/unbound/trunk@311 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-05-11 14:16:42 +00:00
Wouter Wijngaards
6c3c370b2a TCP outgoing services. 
git-svn-id: file:///svn/unbound/trunk@294 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-05-08 13:25:21 +00:00
Wouter Wijngaards
e679f51ed9 Use random (thread safe version). 
git-svn-id: file:///svn/unbound/trunk@145 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-26 09:42:05 +00:00
Wouter Wijngaards
c4d87f4f5d New config options. 
git-svn-id: file:///svn/unbound/trunk@138 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-23 11:00:55 +00:00
Wouter Wijngaards
5df73f847e Fixups. 
git-svn-id: file:///svn/unbound/trunk@107 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-15 15:23:24 +00:00
Wouter Wijngaards
9c8164c633 fake event replaces link signture of event handling. 
git-svn-id: file:///svn/unbound/trunk@83 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-08 16:47:06 +00:00
Wouter Wijngaards
d8cbd99dc1 review of services, daemon and testcode. 
git-svn-id: file:///svn/unbound/trunk@70 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-06 16:26:19 +00:00
Wouter Wijngaards
fe87dd7b52 Functioning DNS udp forwarding. 
git-svn-id: file:///svn/unbound/trunk@59 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-02 13:44:00 +00:00
Wouter Wijngaards
bfe5459835 Listen to both 4 and 6. 
git-svn-id: file:///svn/unbound/trunk@57 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-02 10:31:25 +00:00
Wouter Wijngaards
bedda58490 udp4 and udp6. 
git-svn-id: file:///svn/unbound/trunk@51 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-02 09:48:51 +00:00
Wouter Wijngaards
9b718bc539 - outside network more UDP work. 
- moved * closer to type.
       - comm_timer object and events.


git-svn-id: file:///svn/unbound/trunk@49 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-02-01 15:06:38 +00:00
Wouter Wijngaards
57aef52d48 outside_network start. 
git-svn-id: file:///svn/unbound/trunk@48 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-01-31 15:38:44 +00:00