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294 commits

Author SHA1 Message Date
Wouter Wijngaards
84be084384 Fixup array reference 
git-svn-id: file:///svn/unbound/trunk@4061 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 15:24:14 +00:00
Wouter Wijngaards
77b328475a one less include and make depend 
git-svn-id: file:///svn/unbound/trunk@4059 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 15:15:04 +00:00
Wouter Wijngaards
f374268521 - trustanchor tags are sorted. reusable routine to fetch taglist. 
git-svn-id: file:///svn/unbound/trunk@4056 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 15:04:18 +00:00
Wouter Wijngaards
2042facc8b fixup 
git-svn-id: file:///svn/unbound/trunk@4054 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 09:29:59 +00:00
Wouter Wijngaards
df947d4056 fix doxygen annotation 
git-svn-id: file:///svn/unbound/trunk@4053 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 09:28:19 +00:00
Wouter Wijngaards
3d6783e38c remove debug print out 
git-svn-id: file:///svn/unbound/trunk@4052 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 09:27:08 +00:00
Wouter Wijngaards
6c456aa15e - Add trustanchor.unbound CH TXT that gets a response with a number 
of TXT RRs with a string like "example.com. 2345 1234" with
  the trust anchors and their keytags.


git-svn-id: file:///svn/unbound/trunk@4051 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-16 09:17:58 +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
35ae8ef313 - Patch from Luiz Fernando Softov for Stats Shared Memory. 
- unbound-control stats_shm command prints stats using shared memory,
  which uses less cpu.


git-svn-id: file:///svn/unbound/trunk@4020 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-02-23 12:05:05 +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
ef80a99397 - Fix to also block meta types 128 through to 248 with formerr. 
git-svn-id: file:///svn/unbound/trunk@3985 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-12 08:12:39 +00:00
Wouter Wijngaards
e5431ca7e5 - Fix #1201: Fix missing unlock in answer_from_cache error condition. 
git-svn-id: file:///svn/unbound/trunk@3983 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-06 15:50:39 +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
Wouter Wijngaards
a3441215f1 and ratelimit the formerr. 
git-svn-id: file:///svn/unbound/trunk@3979 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-05 10:22:13 +00:00
Wouter Wijngaards
5adb2dc4cf - Fix to return formerr for queries for meta-types, to avoid 
packet amplification if this meta-type is sent on to upstream.


git-svn-id: file:///svn/unbound/trunk@3978 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-05 08:14:34 +00:00
George Thessalonikefs
3ac8cf0380 please lint again. 
git-svn-id: file:///svn/unbound/trunk@3951 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-12-06 14:41:14 +00:00
George Thessalonikefs
9323fa7688 please lint again. 
git-svn-id: file:///svn/unbound/trunk@3950 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-12-06 14:33:08 +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
a6e3ed1025 - patch from Dag-Erling Smorgrav that removes code that relies 
on sbrk().


git-svn-id: file:///svn/unbound/trunk@3934 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-11-22 15:50:07 +00:00
Ralph Dolmans
11031a7d36 pass ssl_upstream as int to (lib)worker_send_query 
git-svn-id: file:///svn/unbound/trunk@3924 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-11-04 14:02:22 +00:00
Ralph Dolmans
efe248c46a - Added stub-ssl-upstream and forward-ssl-upstream options. 
git-svn-id: file:///svn/unbound/trunk@3923 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-11-04 12:07:52 +00:00
Wouter Wijngaards
96961081b0 - Patch for server.num.zero_ttl stats for count of expired replies, 
from Pavel Odintsov.


git-svn-id: file:///svn/unbound/trunk@3910 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-28 15:08:32 +00:00
Wouter Wijngaards
a4fae019de Fixup prefetch only when needed 
git-svn-id: file:///svn/unbound/trunk@3904 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-24 12:53:13 +00:00
Wouter Wijngaards
a9a65800b8 - serve-expired config option: serve expired responses with TTL 0. 
git-svn-id: file:///svn/unbound/trunk@3903 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-24 12:43:20 +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
Ralph Dolmans
b587c7f72d Added views functionality. 
git-svn-id: file:///svn/unbound/trunk@3876 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-10-05 09:36:25 +00:00
Wouter Wijngaards
35e1120341 Fixup position before flip. 
git-svn-id: file:///svn/unbound/trunk@3842 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-09-01 14:51:46 +00:00
Wouter Wijngaards
0143885a41 - Fix #826: Fix refuse_non_local could result in a broken response. 
git-svn-id: file:///svn/unbound/trunk@3841 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-09-01 14:34:45 +00:00
Wouter Wijngaards
17023457a9 - access-control-tag-data implemented. verbose(4) prints tag debug. 
git-svn-id: file:///svn/unbound/trunk@3811 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-07-07 10:20:05 +00:00
Ralph Dolmans
54b820773c - Possibility to specify local-zone types for an acl/tag pair 
- Possibility to specify (override) local-zone types for a source address block


git-svn-id: file:///svn/unbound/trunk@3797 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-06-24 19:08:58 +00:00
Ralph Dolmans
ff091efe7b - Lookup localzones by taglist from acl. 
git-svn-id: file:///svn/unbound/trunk@3764 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-06-07 08:36:19 +00:00
Wouter Wijngaards
6137af9c86 please dox. 
git-svn-id: file:///svn/unbound/trunk@3743 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-05-31 16:56:27 +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
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
55f5a55f5f But RFC wants empty EDNS in formerr. 
git-svn-id: file:///svn/unbound/trunk@3547 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-11-20 10:32:18 +00:00
Wouter Wijngaards
2262975cab - Fix that malformed EDNS query gets a response without malformed EDNS. 
git-svn-id: file:///svn/unbound/trunk@3546 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-11-20 09:09:55 +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
66b8f636cf fix doxygen comment. 
git-svn-id: file:///svn/unbound/trunk@3430 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-05-29 09:32:14 +00:00
Wouter Wijngaards
4b0c7880e4 - Fix that unparseable error responses are ratelimited. 
git-svn-id: file:///svn/unbound/trunk@3429 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-05-29 09:27:42 +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
1b44c9393e - local-zone: example.com inform makes unbound log a message with 
client IP for queries in that zone.  Eg. for finding infected hosts.


git-svn-id: file:///svn/unbound/trunk@3292 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-12-09 11:29:17 +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
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
06bfd7bd22 - Fix bug in fix for log locks that caused deadlock in signal handler. 
git-svn-id: file:///svn/unbound/trunk@3182 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-07-12 17:34:37 +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
3468dce5c2 - Code cleanup patch from Dag-Erling Smorgrav, with compiler issue 
fixes from FreeBSD's copy of Unbound, he notes:
  Generate unbound-control-setup.sh at build time so it respects
  prefix and sysconfdir from the configure script.  Also fix the
  umask to match the comment, and the comment to match the umask.
  Add const and static where needed.  Use unions instead of
  playing pointer poker.  Move declarations that are needed in
  multiple source files into a shared header.  Move sldns_bgetc()
  from parse.c to buffer.c where it belongs.  Introduce a new
  header file, worker.h, which declares the callbacks that
  all workers must define.  Remove those declarations from
  libworker.h.	Include the correct headers in the correct places.
  Fix a few dummy callbacks that don't match their prototype.
  Fix some casts.  Hide the sbrk madness behind #ifdef HAVE_SBRK.
  Remove a useless printf which breaks reproducible builds.
  Get rid of CONFIGURE_{TARGET,DATE,BUILD_WITH} now that they're
  no longer used.  Add unbound-control-setup.sh to the list of
  generated files.



git-svn-id: file:///svn/unbound/trunk@3137 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-05-28 08:07:12 +00:00
Wouter Wijngaards
330b3219a0 - unbound-control stats prints num.query.tcpout with number of TCP 
outgoing queries made in the previous statistics interval.


git-svn-id: file:///svn/unbound/trunk@3108 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-04-10 09:13:58 +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