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112 commits

Author SHA1 Message Date
George Thessalonikefs
7b948b0647 - Added generic EDNS code for registering known EDNS option codes, 
bypassing the cache response stage and uniquifying mesh states. Four EDNS
  option lists were added to module_qstate (module_qstate.edns_opts_*) to
  store EDNS options from/to front/back side.
- Added two flags to module_qstate (no_cache_lookup, no_cache_store) that
  control the modules' cache interactions.
- Added code for registering inplace callback functions. The registered
  functions can be called just before replying with local data or Chaos,
  replying from cache, replying with SERVFAIL, replying with a resolved
  query, sending a query to a nameserver. The functions can inspect the
  available data and maybe change response/query related data (i.e. append
  EDNS options).
- Updated Python module for the above.
- Updated Python documentation.



git-svn-id: file:///svn/unbound/trunk@3947 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-12-06 13:42:51 +00:00
Wouter Wijngaards
9c88c4a164 - Fix #807: workaround for possible some "unused" function parameters 
in test code, from Jinmei Tatuya.


git-svn-id: file:///svn/unbound/trunk@3828 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-08-04 07:17:53 +00:00
Wouter Wijngaards
031caba9c0 - and also generic edns options for upstream messages (and replies). 
after parse use edns_opt_find(edns.opt_list, LDNS_EDNS_NSID),
  to insert use edns_opt_append(edns, region, code, len, bindata) on
  the opt_list passed to send_query, or in edns_opt_inplace_reply.


git-svn-id: file:///svn/unbound/trunk@3742 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-05-31 16:55:22 +00:00
Wouter Wijngaards
40dd2acfd9 - generic edns option parse and store code. 
git-svn-id: file:///svn/unbound/trunk@3740 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-05-31 15:08:05 +00:00
Willem Toorop
bcfbe0d9c4 User defined pluggable event mechanism (for review) 
git-svn-id: file:///svn/unbound/branches/ub_event@3647 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-03-07 14:10:06 +00:00
Wouter Wijngaards
dd8b5729f2 Fix signed-unsigned lint warnings in tcp-mss. 
git-svn-id: file:///svn/unbound/trunk@3592 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-05 10:08:37 +00:00
Wouter Wijngaards
5d0ad681a2 - #731: tcp-mss, outgoing-tcp-mss options for unbound.conf, patch 
from Daisuke Higashi.


git-svn-id: file:///svn/unbound/trunk@3591 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-05 10:03:59 +00:00
Wouter Wijngaards
152458c40b - spelling fixes from Igor Sobrado Delgado. 
git-svn-id: file:///svn/unbound/trunk@3544 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-11-18 14:11:46 +00:00
Wouter Wijngaards
b2bdce46be - rename ldns subdirectory to sldns to avoid name collision. 
git-svn-id: file:///svn/unbound/trunk@3380 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-26 10:21:38 +00:00
Wouter Wijngaards
8ccba42b1f - dnstap support, with a patch from Farsight Security, written by 
Robert Edmonds. The --enable-dnstap needs libfstrm and protobuf-c.
  It is BSD licensed (see dnstap/dnstap.c).
  Building with --enable-dnstap needs pkg-config with this patch.
- Noted dnstap in doc/README and doc/CREDITS.


git-svn-id: file:///svn/unbound/trunk@3206 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-08-05 07:57:52 +00:00
Wouter Wijngaards
bc7f906590 - Fix caps-for-id fallback, and added fallback attempt when servers 
drop 0x20 perturbed queries.


git-svn-id: file:///svn/unbound/trunk@3146 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-06-24 08:24:28 +00:00
Wouter Wijngaards
2b90f38a70 And fix #551 REGENT to COPYRIGHT HOLDER in license in file headings. 
git-svn-id: file:///svn/unbound/trunk@3079 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-02-07 13:28:39 +00:00
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
958b2bcf96 - reuseport is attempted, then fallback to without on failure. 
git-svn-id: file:///svn/unbound/trunk@3054 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-01-27 10:27:19 +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
021f32ebf9 - Fix memleak in testcode for testbound (if it fails). 
- Fix NSS returned arrays out of setup function to be statics.


git-svn-id: file:///svn/unbound/trunk@2930 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-07-29 07:32:35 +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
13a839d624 - Fix for accept spinning reported by OpenBSD. 
git-svn-id: file:///svn/unbound/trunk@2663 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-05-08 12:08:55 +00:00
Wouter Wijngaards
682ff957ed lint and doxygen fixes. 
git-svn-id: file:///svn/unbound/trunk@2631 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-16 10:08:07 +00:00
Wouter Wijngaards
db6cd0a635 - iter forwards uses malloc inside for more dynamicity. 
git-svn-id: file:///svn/unbound/trunk@2620 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-14 15:41:09 +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
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
9d66b48885 - openbsd-lint fixes: acl_list_get_mem used if debug-alloc enabled. 
iterator get_mem includes priv_get_mem.  delegpt nodup removed.
  listen_pushback, query_info_allocqname, write_socket, send_packet,
  comm_point_set_cb_arg and listen_resume removed.


git-svn-id: file:///svn/unbound/trunk@2222 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-08-20 13:30:41 +00:00
Wouter Wijngaards
40f8fe2815 add and fix doxygen comments for doxygen-1.7.1. (which reports lots of 
spurious items as well, by the way).


git-svn-id: file:///svn/unbound/trunk@2211 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-08-13 08:41:49 +00:00
Wouter Wijngaards
f042f0dd5d - Neat function prototypes, unshadowed local declarations. 
git-svn-id: file:///svn/unbound/trunk@2188 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-07-07 13:13:36 +00:00
Wouter Wijngaards
14f178e486 Fix for lame reply corner case. 
git-svn-id: file:///svn/unbound/trunk@2168 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-06-25 08:32:51 +00:00
Wouter Wijngaards
b4b641807b Fix various compiler warnings from the clang llvm compiler. 
git-svn-id: file:///svn/unbound/trunk@2111 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-05-18 12:37:04 +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
039f276b0c fixup spinning 
git-svn-id: file:///svn/unbound/trunk@1919 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-11-23 12:12:59 +00:00
Wouter Wijngaards
479bebfff4 please lint on FreeBSD6 
git-svn-id: file:///svn/unbound/trunk@1889 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-11-05 11:12:06 +00:00
Wouter Wijngaards
586893d761 lint fixes on FreeBSD 7. 
git-svn-id: file:///svn/unbound/trunk@1888 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-11-05 10:39:12 +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
19ab8e1429 remove memory leak from testbed 
git-svn-id: file:///svn/unbound/trunk@1844 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-09-18 12:34:30 +00:00
Wouter Wijngaards
8e2ef1caeb - TRAFFIC keyword for testbound. Simplifies test generation. 
${range lower val upper} to check probe timeout values.
- test with 5011-prepublish rollover and revocation.
- fix revocation of RR for autotrust, stray exclamation mark.


git-svn-id: file:///svn/unbound/trunk@1804 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-09-02 13:11:52 +00:00
Wouter Wijngaards
415236c002 active probe 
git-svn-id: file:///svn/unbound/trunk@1802 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-09-01 14:47:57 +00:00
Wouter Wijngaards
eb3eb4f250 randomise probe time. 
git-svn-id: file:///svn/unbound/trunk@1798 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-09-01 12:45:10 +00:00
Wouter Wijngaards
4f2461a124 macro arithmetic. 
git-svn-id: file:///svn/unbound/trunk@1796 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-09-01 09:30:28 +00:00
Wouter Wijngaards
a24f9ff9ea variable processing. 
git-svn-id: file:///svn/unbound/trunk@1795 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-08-31 15:58:38 +00:00
Wouter Wijngaards
902323da2f autotrust probing and testbound with fake timer support. 
git-svn-id: file:///svn/unbound/trunk@1787 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-08-26 13:23:49 +00:00
Wouter Wijngaards
6f1f6dafb5 autotrust test routines. 
git-svn-id: file:///svn/unbound/trunk@1771 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-08-24 14:40:25 +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
ce2067ec6b spurious ; 
git-svn-id: file:///svn/unbound/trunk@1440 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-01-15 10:49:19 +00:00
Wouter Wijngaards
33ae9fd843 - added L.ROOT-SERVERS.NET. AAAA 2001:500:3::42 to builtin root hints. 
- fixup so it works with libev-3.51 from http://dist.schmorp.de/libev/
- comm_timer_set performs base_set operation after event_add.



git-svn-id: file:///svn/unbound/trunk@1406 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-01-05 15:05:33 +00:00
Wouter Wijngaards
4ac7881829 fixup remote control so most commands work in nonthreaded environment. 
git-svn-id: file:///svn/unbound/trunk@1382 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-12-03 15:20:56 +00:00
Wouter Wijngaards
c653b8424b Fixup for problems with do-ip6: no and only ipv6 addresses. 
git-svn-id: file:///svn/unbound/trunk@1353 be551aaa-1e26-0410-a405-d3ace91eadb9
 2008-11-17 12:47:34 +00:00