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78 commits

Author SHA1 Message Date
W.C.A. Wijngaards
d9dd7bc36f - Add comment documentation. 2021-01-08 11:01:06 +01:00
W.C.A. Wijngaards
ee2545d939 - For #391: fix indentation. 2021-01-08 09:53:52 +01:00
W.C.A. Wijngaards
3e03e2c26d - For #391: use struct timeval* start_time for callback information. 2021-01-08 09:47:46 +01:00
Frank Riley
e3abd772f7 Add start_time to reply callbacks so modules can compute the response time. 2021-01-01 15:44:21 -07:00
George Thessalonikefs
d55084ea9e - Fix that if there are reply callbacks for the given rcode, those 
are called per reply and a new message created if that was modified
  by the call.
- Pass the comm_reply information to the inplace_cb_reply* functions
  during the mesh state and update the documentation on that.
 2020-10-15 17:17:59 +02:00
George Thessalonikefs
d1150541bb - Update python documentation for init_standard(). 
- Typos.


git-svn-id: file:///svn/unbound/trunk@5157 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-04-11 15:03:04 +00:00
Ralph Dolmans
2e5e31e8ac - Added serve-expired-ttl and serve-expired-ttl-reset options. 
git-svn-id: file:///svn/unbound/trunk@4876 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-08-28 14:21:56 +00:00
George Thessalonikefs
0171d06aa2 - #4140: Expose repinfo (comm_reply) to the inplace_callbacks. This 
gives access to reply information for the client's communication
  point when the callback is called before the mesh state (modules).
  Changes to C and Python's inplace_callback signatures were also
  necessary.


git-svn-id: file:///svn/unbound/trunk@4870 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-08-22 10:51:13 +00:00
Wouter Wijngaards
d88bb99957 - auth zone work. probe hostname lookup. 
git-svn-id: file:///svn/unbound/trunk@4411 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-12-01 14:02:28 +00:00
Wouter Wijngaards
7d17a926ac - Spelling fixes, from Phil Porada. 
git-svn-id: file:///svn/unbound/trunk@4344 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-09-15 14:29:28 +00:00
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
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
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
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
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
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
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
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
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
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
fc3f9a1b96 different structure alignment. 
git-svn-id: file:///svn/unbound/trunk@1959 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-01-18 11:24:28 +00:00
Wouter Wijngaards
43d228c5bc Doc fix and work on prefetch feature. 
git-svn-id: file:///svn/unbound/trunk@1951 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-01-07 14:38:18 +00:00
Wouter Wijngaards
59c529bada Fix lookup of domains with parent-child zonecut data differences. 
git-svn-id: file:///svn/unbound/trunk@1929 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-12-08 13:37:59 +00:00
Wouter Wijngaards
f39e5fe3a8 check messages taken from cache, also in iterator. 
git-svn-id: file:///svn/unbound/trunk@1662 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-06-16 12:03:41 +00:00
Wouter Wijngaards
0799d77798 python contribution from Zdenek Vasicek and Marek Vavrusa (BSD licensed). 
git-svn-id: file:///svn/unbound/trunk@1556 be551aaa-1e26-0410-a405-d3ace91eadb9
 2009-03-25 14:47:47 +00:00
Wouter Wijngaards
abf85e9270 cname handling improved. 
git-svn-id: file:///svn/unbound/trunk@815 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-12-07 10:43:10 +00:00
Wouter Wijngaards
f187e1da7e fptrwlist and remove oldhack with islocked param. 
git-svn-id: file:///svn/unbound/trunk@805 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-12-04 21:34:53 +00:00
Wouter Wijngaards
6f49c2fe55 regional nicer, remove region-allocator. 
git-svn-id: file:///svn/unbound/trunk@697 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-10-18 20:31:43 +00:00
Wouter Wijngaards
cbd9764601 plan and comments. 
git-svn-id: file:///svn/unbound/trunk@621 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-09-19 09:20:24 +00:00
Wouter Wijngaards
cedeaa8316 ds2ke and nsec work. 
git-svn-id: file:///svn/unbound/trunk@529 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-17 11:41:49 +00:00
Wouter Wijngaards
b2639ba961 val_util work. 
git-svn-id: file:///svn/unbound/trunk@497 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-07 14:30:01 +00:00
Wouter Wijngaards
ff4f04de2a security status. 
git-svn-id: file:///svn/unbound/trunk@495 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-08-07 08:27:23 +00:00
Wouter Wijngaards
84b0f323b5 Option to disable sanitize (normalize is still active), speeds up. But 
some spoofing scenarios become possible. Default is the safe method.


git-svn-id: file:///svn/unbound/trunk@443 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-07-20 09:12:06 +00:00
Wouter Wijngaards
fcd489a12a Mesh design and preparatory cleanup. 
- removed unused _node iterator value from rbtree_t. Takes up space.
      - iterator can handle querytargets state without a delegation point
        set, so that a priming(stub) subquery error can be handled.
      - iterator stores if it is priming or not.
      - log_query_info() neater logging.


git-svn-id: file:///svn/unbound/trunk@418 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-22 10:09:21 +00:00
Wouter Wijngaards
37a8e7e370 fixup comments for doxygen 1.5 
git-svn-id: file:///svn/unbound/trunk@383 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-12 14:51:49 +00:00
Wouter Wijngaards
523c1bdb06 - priming failure returns SERVFAIL. 
- priming gives LAME result, returns SERVFAIL.
       - debug routine to print dns_msg as handled by iterator.
       - memleak in config file stubs fixup.


git-svn-id: file:///svn/unbound/trunk@370 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-05 12:54:43 +00:00
Wouter Wijngaards
5eef2381f0 Process target responses, case preservation. 
git-svn-id: file:///svn/unbound/trunk@365 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-04 13:53:01 +00:00
Wouter Wijngaards
5e42374cc8 Copy replyinfo routine. 
git-svn-id: file:///svn/unbound/trunk@362 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-04 11:34:23 +00:00
Wouter Wijngaards
a5e722d85f process_response, classify response, delegpt_from_message. 
git-svn-id: file:///svn/unbound/trunk@359 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-01 20:24:33 +00:00
Wouter Wijngaards
0001a42efc conversion from parsed message to iterator region storage. 
git-svn-id: file:///svn/unbound/trunk@357 be551aaa-1e26-0410-a405-d3ace91eadb9
 2007-06-01 12:52:07 +00:00