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153 commits

Author SHA1 Message Date
Wouter Wijngaards
63b5d109f8 - Use reallocarray for integer overflow protection, patch submitted 
by Loganaden Velvindron.


git-svn-id: file:///svn/unbound/trunk@3365 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-17 08:24:24 +00:00
Wouter Wijngaards
d17b312471 - Fix pyunbound byte string representation for python3. 
git-svn-id: file:///svn/unbound/trunk@3322 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-01-29 16:10:51 +00:00
Wouter Wijngaards
03d1afc32a - Fix pyunbound ord call, portable for python 2 and 3. 
git-svn-id: file:///svn/unbound/trunk@3313 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-01-12 15:20:20 +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
e86a9fdecd - review fix from Ralph. 
git-svn-id: file:///svn/unbound/trunk@3263 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-11-11 14:42:56 +00:00
Wouter Wijngaards
973f7a2225 - Add ub_ctx_add_ta_autr function to add a RFC5011 automatically 
tracked trust anchor to libunbound.


git-svn-id: file:///svn/unbound/trunk@3251 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-11-04 09:11:59 +00:00
Wouter Wijngaards
96db52fd8e spelling. (svn:NO TEST) 
git-svn-id: file:///svn/unbound/trunk@3250 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-10-28 16:03:08 +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
4cab831abc - Fix swig and python examples for Python 3.x. 
git-svn-id: file:///svn/unbound/trunk@3227 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-09-22 11:39:00 +00:00
Wouter Wijngaards
ebfd1f3c4c - patches to also build with Python 3.x (from Pavel Simerda). 
git-svn-id: file:///svn/unbound/trunk@3225 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-09-18 13:28:21 +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
0121c7ad9f From Dag-Erling Smorgrav: The prototype for libworker_event_done_cb() 
needs to be moved from libunbound/libworker.h to libunbound/worker.h.


git-svn-id: file:///svn/unbound/trunk@3140 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-05-28 08:20:44 +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
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
319c2ba5fc add body to ifstatement if locks disabled. 
git-svn-id: file:///svn/unbound/trunk@3076 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-02-07 12:10:06 +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
1a24208658 - speed up unbound (reports say it could be up to 10%), by reducing 
lock contention on localzones.lock.  It is changed to an rwlock.


git-svn-id: file:///svn/unbound/trunk@3048 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-01-24 11:21:15 +00:00
Wouter Wijngaards
1369da1a34 - Change unbound-event.h to use void* buffer, length idiom. 
git-svn-id: file:///svn/unbound/trunk@3045 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-01-24 08:16:56 +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
789ccae281 - Patch from Neel Goyal to fix async id assignment if callback 
is called by libunbound in the mesh attach.


git-svn-id: file:///svn/unbound/trunk@3013 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-11-05 21:16:02 +00:00
Wouter Wijngaards
dba75dc035 - Patch from Neel Goyal to fix callback in libunbound. 
git-svn-id: file:///svn/unbound/trunk@3012 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-11-04 18:53:21 +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
5e6ac36076 - Patch from Neel Goyal: Add an API call to set an event base on an 
existing ub_ctx.  This basically just destroys the current worker and
  sets the event base to the current.  And fix a deadlock in
  ub_resolve_event – the cfglock is held when libworker_create is
  called.  This ends up trying to acquire the lock again in
  context_obtain_alloc in the call chain.


git-svn-id: file:///svn/unbound/trunk@2992 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-10-22 09:32:10 +00:00
Wouter Wijngaards
5af60910c9 make depend and doc. 
git-svn-id: file:///svn/unbound/trunk@2971 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-09-26 08:54:27 +00:00
Wouter Wijngaards
253d425ca8 - unbound-event.h is installed if configured --with-libevent. It 
contains low-level library calls, that use libevent's event_base
  and an ldns_buffer for the wire return packet to perform async
  resolution in the client's eventloop.


git-svn-id: file:///svn/unbound/trunk@2970 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-09-26 08:34:14 +00:00
Wouter Wijngaards
05a9730e53 - More fixes for bug#519: for the threaded case test if the bg 
thread has been killed, on ub_ctx_delete, to avoid hangs.


git-svn-id: file:///svn/unbound/trunk@2946 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-08-26 12:24:27 +00:00
Wouter Wijngaards
8ba21bd7e7 - Fix#520: Errors found by static analysis from Tomas Hozza(redhat). 
git-svn-id: file:///svn/unbound/trunk@2942 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-08-21 13:31:09 +00:00
Wouter Wijngaards
64e8486a6d - Fix#519 ub_ctx_delete may hang in some scenarios (libunbound). 
git-svn-id: file:///svn/unbound/trunk@2937 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-08-19 12:02:17 +00:00
Wouter Wijngaards
ceb1f6354a - libunbound documentation on how to avoid openssl race conditions. 
git-svn-id: file:///svn/unbound/trunk@2926 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-07-19 11:48:22 +00:00
Wouter Wijngaards
a7baa0f3b0 - Fix for const string literals in C++ for libunbound, from Karel 
Slany.


git-svn-id: file:///svn/unbound/trunk@2913 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-06-18 07:33:44 +00:00
Wouter Wijngaards
efd7d6efb7 - Fix makedist for new svn for -d option. 
- unbound.h header file has UNBOUND_VERSION_MAJOR define.
- Fix windows RSRC version for long version numbers.


git-svn-id: file:///svn/unbound/trunk@2870 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-03-22 12:41:13 +00:00
Wouter Wijngaards
15ed732030 lint clean (svn:NO TEST) 
git-svn-id: file:///svn/unbound/trunk@2836 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-02-07 13:34:14 +00:00
Wouter Wijngaards
2d9ed9b470 - add libunbound.ttl at end of result structure, version bump for 
libunbound and binary backwards compatible, but 1.4.19 is not
  forward compatible with 1.4.20.
- updated configure scripts with newer versions.


git-svn-id: file:///svn/unbound/trunk@2834 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-02-07 13:23:48 +00:00
Wouter Wijngaards
ffab065d1e - includes and have_ssl fixes for nss. 
git-svn-id: file:///svn/unbound/trunk@2830 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-01-30 13:15:03 +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
03c4ee417a - Fix libunbound report of errors when in background mode. 
git-svn-id: file:///svn/unbound/trunk@2716 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-07-18 09:43:50 +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
4e92719611 - Patch for access to full DNS packet data in unbound python module 
from Ondrej Mikle.


git-svn-id: file:///svn/unbound/trunk@2643 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-03-16 14:53:51 +00:00
Wouter Wijngaards
8e1cb52458 - iter_hints is now thread-owned in module env, and thus threadsafe. 
git-svn-id: file:///svn/unbound/trunk@2629 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-16 09:55:50 +00:00
Wouter Wijngaards
31f071db25 add symbol. 
git-svn-id: file:///svn/unbound/trunk@2588 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-01-18 12:23:06 +00:00
Wouter Wijngaards
8b078cc509 - Added ub_version(). API version increase, with (binary) backwards 
compatibility for the previous version.


git-svn-id: file:///svn/unbound/trunk@2584 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-01-12 13:52:38 +00:00
Wouter Wijngaards
589924e36c - uninitialised variable in reprobe for rtt blocked domains fixed. 
- lintfix and new flex output.


git-svn-id: file:///svn/unbound/trunk@2583 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-01-10 15:07:16 +00:00
Wouter Wijngaards
a7ec2af62a - Fix to randomize hash function, based on 28c3 congress, reported 
by Peter van Dijk.


git-svn-id: file:///svn/unbound/trunk@2580 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-01-02 13:16:18 +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
80424bc16e - Fix for out-of-memory condition in libunbound (thanks Robert Fleischman). 
git-svn-id: file:///svn/unbound/trunk@2511 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-10-14 07:15:41 +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
723a54f948 more send_packet removal 
git-svn-id: file:///svn/unbound/trunk@2224 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-08-20 13:56:44 +00:00