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161 commits

Author SHA1 Message Date
Wouter Wijngaards
bf46530c5a - use sendmsg instead of sendto for TFO. 
git-svn-id: file:///svn/unbound/trunk@3827 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-08-03 06:20:26 +00:00
Wouter Wijngaards
42f14e7c4d - Fix #802: workaround for function parameters that are "unused" 
without log_assert.


git-svn-id: file:///svn/unbound/trunk@3823 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-07-22 07:05:52 +00:00
Wouter Wijngaards
5a03642d50 Fixup declaration after statement warning 
git-svn-id: file:///svn/unbound/trunk@3816 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-07-14 11:17:38 +00:00
Wouter Wijngaards
95e9dff362 - TCP Fast open patch from Sara Dickinson. 
git-svn-id: file:///svn/unbound/trunk@3814 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-07-14 07:06:34 +00:00
Wouter Wijngaards
61b9ea24a8 - Fix tcp timeouts in tv.usec. 
git-svn-id: file:///svn/unbound/trunk@3795 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-06-16 07:21:07 +00:00
Wouter Wijngaards
c9495c33a7 - If more than half of tcp connections are in use, a shorter timeout 
is used (200 msec, vs 2 minutes) to pressure tcp for new connects.


git-svn-id: file:///svn/unbound/trunk@3794 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-06-15 14:41:23 +00:00
Wouter Wijngaards
2121961929 - TCP_TIMEOUT is specified in milliseconds. 
git-svn-id: file:///svn/unbound/trunk@3793 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-06-15 14:23:43 +00:00
Wouter Wijngaards
3bcb955a07 - Fix libev usage of dispatch return value. 
git-svn-id: file:///svn/unbound/trunk@3668 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-03-11 12:57:09 +00:00
Wouter Wijngaards
6a6cf23179 - Fixup backend2str for libev. 
git-svn-id: file:///svn/unbound/trunk@3660 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-03-10 14:39:48 +00:00
Willem Toorop
e82aa87a2b One review comment and something I forgot :-( 
git-svn-id: file:///svn/unbound/branches/ub_event@3648 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-03-07 16:01:09 +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
9eeb489243 - wait for sendto to drain socket buffers when they are full. 
git-svn-id: file:///svn/unbound/trunk@3624 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-02-15 09:54:52 +00:00
Wouter Wijngaards
01d063c38b - Made netbsd sendmsg test nonfatal, in case of false positives. 
git-svn-id: file:///svn/unbound/trunk@3610 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-27 07:44:47 +00:00
Wouter Wijngaards
5032f79224 - fix netbsd interface_automatic complain about unimplemented. 
git-svn-id: file:///svn/unbound/trunk@3609 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-26 16:14:28 +00:00
Wouter Wijngaards
303fbcdc47 - Fix cmsg alignment for argument to sendmsg on NetBSD. 
git-svn-id: file:///svn/unbound/trunk@3608 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-26 14:11:39 +00:00
Wouter Wijngaards
6484f6b9b8 - Squelch 'cannot assign requested address' log messages unless 
verbosity is high, it was spammed after network down.


git-svn-id: file:///svn/unbound/trunk@3602 be551aaa-1e26-0410-a405-d3ace91eadb9
 2016-01-19 15:37:54 +00:00
Wouter Wijngaards
40c0bbf371 - Fix #660: Fix interface-automatic broken in the presence of 
asymmetric routing.


git-svn-id: file:///svn/unbound/trunk@3383 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-04-02 10:02:01 +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
b87e7c90be - stats reports tcp usage, of incoming-num-tcp buffers. 
git-svn-id: file:///svn/unbound/trunk@3353 be551aaa-1e26-0410-a405-d3ace91eadb9
 2015-03-05 15:23:14 +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
c19f818c52 - Fix #545: improved logging, the ip address of the error is printed 
on the same log-line as the error.


git-svn-id: file:///svn/unbound/trunk@3112 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-04-10 14:40:20 +00:00
Matthijs Mekking
492a5ca681 only whitespace changes 
git-svn-id: file:///svn/unbound/trunk@3088 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-02-18 13:54:19 +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
361cc1f511 - made lint clean. 
git-svn-id: file:///svn/unbound/trunk@3050 be551aaa-1e26-0410-a405-d3ace91eadb9
 2014-01-24 13:23:45 +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
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
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
18e488ec5d - Squelch sendto-permission denied errors when the network is 
not connected, to avoid spamming syslog.


git-svn-id: file:///svn/unbound/trunk@2915 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-06-25 07:03:03 +00:00
Wouter Wijngaards
dc7d75bbed includes for compile with event2. 
git-svn-id: file:///svn/unbound/trunk@2854 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-02-22 15:24:02 +00:00
Wouter Wijngaards
f2dc71b465 more header change for nss. 
git-svn-id: file:///svn/unbound/trunk@2831 be551aaa-1e26-0410-a405-d3ace91eadb9
 2013-01-30 15:35:23 +00:00
Wouter Wijngaards
f37bd4f2ce - compile libunbound with libnss on Suse, passes regression tests. 
git-svn-id: file:///svn/unbound/trunk@2710 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-07-04 12:33:32 +00:00
Wouter Wijngaards
42e23da129 Fix compilation without SSL. 
git-svn-id: file:///svn/unbound/trunk@2698 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-06-22 09:11:41 +00:00
Wouter Wijngaards
ccf4099366 - work on --with-nss build option (for now, --with-libunbound-only). 
git-svn-id: file:///svn/unbound/trunk@2690 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-06-20 15:11:53 +00:00
Wouter Wijngaards
6819016a83 fix warning 
git-svn-id: file:///svn/unbound/trunk@2665 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-05-08 13:03:25 +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
57199f80c9 - Fix from code review, if EINPROGRESS not defined chain if statement differently. 
git-svn-id: file:///svn/unbound/trunk@2636 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-28 15:06:59 +00:00
Wouter Wijngaards
9429092966 - Fix to squelch 'network unreachable' errors from tcp connect in 
logs, high verbosity will show them.


git-svn-id: file:///svn/unbound/trunk@2634 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-23 09:01:46 +00:00
Wouter Wijngaards
e789dac9a1 - RT#2955. Fix for cygwin compilation. 
git-svn-id: file:///svn/unbound/trunk@2617 be551aaa-1e26-0410-a405-d3ace91eadb9
 2012-02-13 10:42:22 +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
a08cf3c4e5 fixup windows compile with ssl support. 
git-svn-id: file:///svn/unbound/trunk@2540 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-11-08 14:27:16 +00:00
Wouter Wijngaards
115c36a94e support for ssl-upstream (works from unbound-control). 
git-svn-id: file:///svn/unbound/trunk@2532 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-11-01 09:26:58 +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
30602d5d59 - defense in depth against the above bug, an error is printed to log 
instead of an assertion failure.


git-svn-id: file:///svn/unbound/trunk@2420 be551aaa-1e26-0410-a405-d3ace91eadb9
 2011-05-25 11:32:05 +00:00
Wouter Wijngaards
f8796f94f4 squelch 'tcp connect: bla' errors in logfile. 
git-svn-id: file:///svn/unbound/trunk@2354 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-12-17 09:10:46 +00:00
Wouter Wijngaards
e430e8cef8 errno filtering better: sendto and sendmsg filtered in the same way. Also 
ENETDOWN and ENETUNREACH for tcp (already had EHOSTDOWN and EHOSTUNREACH).


git-svn-id: file:///svn/unbound/trunk@2343 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-11-15 14:00:20 +00:00
Wouter Wijngaards
c9dbc9907a - silence 'tcp connect: broken pipe' at low verbosity. 
git-svn-id: file:///svn/unbound/trunk@2341 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-11-15 13:15:23 +00:00
Wouter Wijngaards
98c4161631 code review. 
git-svn-id: file:///svn/unbound/trunk@2327 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-11-02 10:03:18 +00:00
Wouter Wijngaards
fcf1157fa4 - Configure detects libev-4.00. 
git-svn-id: file:///svn/unbound/trunk@2322 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-10-29 15:03:20 +00:00
Wouter Wijngaards
e5e0a1c857 Fix compile warning on mingw. 
git-svn-id: file:///svn/unbound/trunk@2295 be551aaa-1e26-0410-a405-d3ace91eadb9
 2010-10-15 09:43:54 +00:00