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209 commits

Author SHA1 Message Date
Ralph Dolmans
a5c7c469ee - Remove ECS option after REFUSED answer 
- Fix small memory leak in edns_opt_copy_alloc



git-svn-id: file:///svn/unbound/trunk@4100 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-04-10 09:12:04 +00:00
Ralph Dolmans
a2bc93547f - Generalise inplace callback (de)registration 
- (de)register inplace callbacks for module id
- No unbound-control set_option for ECS options
- Deprecated client-subnet-opcode config option
- Introduced client-subnet-always-forward config option
- Changed max-client-subnet-ipv6 default to 56 (as in RFC)
- Removed extern ECS config options
- module_restart_next now calls clear on all following modules
- Also create ECS module qstate on module_event_pass event


git-svn-id: file:///svn/unbound/trunk@4092 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-04-06 13:13:06 +00:00
Ralph Dolmans
b0fd814975 - Merge EDNS Client subnet implementation from feature branch into main branch, 
using new EDNS processing framework.


git-svn-id: file:///svn/unbound/trunk@4074 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-21 12:08:17 +00:00
Wouter Wijngaards
6ac9904ee5 please doxygen. 
git-svn-id: file:///svn/unbound/trunk@4039 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-08 08:27:17 +00:00
Wouter Wijngaards
cae9809e11 - Response actions based on IP address from Jinmei Tatuya (Infoblox). 
git-svn-id: file:///svn/unbound/trunk@4035 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-07 14:58:51 +00:00
Wouter Wijngaards
8746283787 fixup pythonmod. 
git-svn-id: file:///svn/unbound/trunk@3991 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-19 11:51:47 +00:00
Wouter Wijngaards
c010e93d4a - Fix to rename internally used types from _t to _type, because _t 
type names are reserved by POSIX.
- iana portlist update


git-svn-id: file:///svn/unbound/trunk@3989 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-19 10:25:41 +00:00
Wouter Wijngaards
ba11247f93 - Fix #1202: Fix code comment that packed_rrset_data is not always 
'packed'.


git-svn-id: file:///svn/unbound/trunk@3984 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-09 09:47:06 +00:00
Wouter Wijngaards
b019a6aad9 please splint. 
git-svn-id: file:///svn/unbound/trunk@3982 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-05 14:07:51 +00:00
Wouter Wijngaards
3a1ffe4c69 - Fix #1185: Source IP rate limiting, patch from Larissa Feng. 
git-svn-id: file:///svn/unbound/trunk@3981 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-05 13:57:12 +00:00
Wouter Wijngaards
9b4b0de746 - Fix #1184: Log DNS replies. This includes the same logging 
information that DNS queries and response code and response size,
  patch from Larissa Feng.


git-svn-id: file:///svn/unbound/trunk@3980 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-05 11:39:54 +00:00
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
9d2b5ca345 - Removed patch comments from acllist.c and msgencode.c 
git-svn-id: file:///svn/unbound/trunk@3886 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-18 13:20:42 +00:00
Wouter Wijngaards
503df095b2 - Patch that resolves CNAMEs entered in local-data conf statements that 
point to data on the internet, from Jinmei Tatuya (Infoblox).


git-svn-id: file:///svn/unbound/trunk@3885 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-18 13:18:20 +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
Wouter Wijngaards
eaa3428d58 - No side effects in tolower() call, in case it is a macro. 
git-svn-id: file:///svn/unbound/trunk@3669 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-03-11 13:46:46 +00:00
Wouter Wijngaards
72a5931a68 - remove NULL-checks before free, patch from Michael McConville. 
git-svn-id: file:///svn/unbound/trunk@3580 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-12-11 10:26:15 +00:00
Wouter Wijngaards
8a6817d1c9 - please afl-gcc (llvm) for uninitialised variable warning. 
git-svn-id: file:///svn/unbound/trunk@3461 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-07-30 08:51:51 +00:00
Wouter Wijngaards
cb90782087 - Fix #677 Fix DNAME responses from cache that failed internal chain 
test.


git-svn-id: file:///svn/unbound/trunk@3435 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-06-26 07:27:32 +00:00
Wouter Wijngaards
94a6478e05 - SOA negative TTL is capped at minimumttl in its rdata section. 
- cache-max-negative-ttl config option, default 3600.


git-svn-id: file:///svn/unbound/trunk@3431 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-05-29 14:51:36 +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
6feb8fb6a5 - Fixes to add integer overflow checks on allocation (defense in depth). 
git-svn-id: file:///svn/unbound/trunk@3372 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-20 15:36:25 +00:00
Wouter Wijngaards
e9e1b464a6 extra sanity check for integer overflow. 
git-svn-id: file:///svn/unbound/trunk@3368 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-17 16:22:04 +00:00
Wouter Wijngaards
24236a6d28 - Fix log at high verbosity and memory allocation failure. 
git-svn-id: file:///svn/unbound/trunk@3278 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-11-24 08:17:45 +00:00
Wouter Wijngaards
b781f2d48d - Fix that CD flag disables DNS64 processing, returning the DNSSEC 
signed AAAA denial.


git-svn-id: file:///svn/unbound/trunk@3273 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-11-18 15:15:57 +00:00
Wouter Wijngaards
339a6be27d More unsigned chasts for toupper/tolower/ctype 
git-svn-id: file:///svn/unbound/trunk@3242 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-10-13 08:35:00 +00:00
Wouter Wijngaards
04bacd679b - Changes from DNS64: 
strcpy changed to memmove.
  arraybound check fixed from prefix_net/8/4 to prefix_net/8+4.
  allocation of result consistently in the correct region.
  time_t is now used for ttl in unbound (since the patch's version).


git-svn-id: file:///svn/unbound/trunk@3199 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-07-31 08:00:38 +00:00
Wouter Wijngaards
45022b6add - DNS64 from Viagenie (BSD Licensed), written by Simon Perrault. 
Initial commit of the patch from the FreeBSD base (with its fixes).
  This adds a module (for module-config in unbound.conf) dns64 that
  performs DNS64 processing, see README.DNS64.


git-svn-id: file:///svn/unbound/trunk@3198 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-07-31 07:15:33 +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
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
3de090dadb Fix linking of sldns and ldns, unique identifiers for global variables. 
git-svn-id: file:///svn/unbound/trunk@3021 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-11-30 11:03:55 +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
50934d4ce7 more time_t. 
git-svn-id: file:///svn/unbound/trunk@2951 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-09-10 08:46:33 +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
4a3efd5ea9 - Fix round-robin doesn't work with some Windows clients (from Ilya Bakulin). 
git-svn-id: file:///svn/unbound/trunk@2899 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-05-15 11:56:22 +00:00
Wouter Wijngaards
855434b761 - code improve for minimal responses, small speed increase. 
git-svn-id: file:///svn/unbound/trunk@2881 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-04-10 14:29:35 +00:00
Wouter Wijngaards
85c915f116 - fix missing break for GOST DS hash function. 
- make depend


git-svn-id: file:///svn/unbound/trunk@2721 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-07-23 12:27:04 +00:00
Wouter Wijngaards
15aacbe89b code review. 
git-svn-id: file:///svn/unbound/trunk@2688 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-06-18 14:22:29 +00:00
Wouter Wijngaards
cf147df593 - Applied patch from Daisuke HIGASHI for rrset-roundrobin and 
minimal-responses features.


git-svn-id: file:///svn/unbound/trunk@2658 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-04-10 09:16:39 +00:00
Wouter Wijngaards
65ad15da56 - Fix parse error on negative SOA RRSIGs if badly ordered in the packet. 
git-svn-id: file:///svn/unbound/trunk@2573 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-12-15 13:37:13 +00:00
Wouter Wijngaards
a1c76554a2 - Makefile changed for BSD make compatibility. 
git-svn-id: file:///svn/unbound/trunk@2544 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-11-10 18:44:06 +00:00
Wouter Wijngaards
784d659e91 - Fix TTL of SOA so negative TTL is separately cached from normal TTL. 
git-svn-id: file:///svn/unbound/trunk@2416 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-05-10 12:34:47 +00:00
Wouter Wijngaards
2fe65ab2b5 - Be lenient and accept imgw.pl malformed packet (like BIND). 
git-svn-id: file:///svn/unbound/trunk@2339 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-11-08 18:32:55 +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
1601f2fd6f - Fix assertion failure reported by Kai Storbeck from XS4ALL, the 
assertion was wrong.


git-svn-id: file:///svn/unbound/trunk@2154 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-06-16 15:05:11 +00:00
Matthijs Mekking
dc84dc08c0 for better readability (svn:NO TEST) 
git-svn-id: file:///svn/unbound/trunk@2135 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-06-03 09:19:45 +00:00
Wouter Wijngaards
6d77834955 parent-child misconfigured data lookup. 
git-svn-id: file:///svn/unbound/trunk@2119 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-05-28 14:15:29 +00:00
Wouter Wijngaards
22a622f8f5 review 
git-svn-id: file:///svn/unbound/trunk@2109 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-05-04 14:31:12 +00:00