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196 commits

Author SHA1 Message Date
Wouter Wijngaards
611e37aa2d (On the patch) 
- make depend, yacc, lex, doc, headers.  And log the limit exceeded
  message only on high verbosity, so as to not spam the logs when
  it is busy.


git-svn-id: file:///svn/unbound/trunk@4841 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-08-07 12:48:49 +00:00
Wouter Wijngaards
586b811b87 - Patch to implement tcp-connection-limit from Jim Hague (Sinodun). 
This limits the number of simultaneous TCP client connections
  from a nominated netblock.
And a simple test for TCP connection limit.


git-svn-id: file:///svn/unbound/trunk@4835 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-08-07 11:57:42 +00:00
Wouter Wijngaards
1f148e632f remove unused variable 
git-svn-id: file:///svn/unbound/trunk@4822 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-31 13:36:45 +00:00
Wouter Wijngaards
900cd200a2 more comments (from commit messages). 
git-svn-id: file:///svn/unbound/trunk@4812 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-31 08:00:57 +00:00
Wouter Wijngaards
e3f08cb2a2 - Implement progressive backoff of TCP idle/keepalive timeout. 
git-svn-id: file:///svn/unbound/trunk@4806 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-31 07:20:15 +00:00
Wouter Wijngaards
3dbdde7fed - Add edns-tcp-keepalive and edns-tcp-keepalive timeout options 
and implement option in client responses.


git-svn-id: file:///svn/unbound/trunk@4804 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-31 07:18:34 +00:00
Wouter Wijngaards
007123ee2c - Sort out test runs when the build directory isn't the project 
root directory.
- Add config tcp-idle-timeout (default 30s). This applies to
  client connections only; the timeout on TCP connections upstream
  is unaffected.


git-svn-id: file:///svn/unbound/trunk@4802 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-07-31 07:15:12 +00:00
Wouter Wijngaards
6792d2d036 - Fix windows tcp and tls spin on events. 
git-svn-id: file:///svn/unbound/trunk@4696 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-28 12:30:34 +00:00
Wouter Wijngaards
d32fb26adb - Fix close events for tcp only. 
git-svn-id: file:///svn/unbound/trunk@4695 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-25 10:41:24 +00:00
Wouter Wijngaards
d4ba7731ad - Fix that tcp sticky events are removed for closed fd on windows. 
git-svn-id: file:///svn/unbound/trunk@4694 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-25 10:02:06 +00:00
Wouter Wijngaards
261bf354b7 - Use accept4 to speed up incoming TCP (and TLS) connections, 
available on Linux and FreeBSD.


git-svn-id: file:///svn/unbound/trunk@4686 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-23 13:55:09 +00:00
Wouter Wijngaards
16b6619dfa - Fix windows to not have sticky TLS events for TCP. 
- Fix read of DNS over TLS length and data in one read call.


git-svn-id: file:///svn/unbound/trunk@4680 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-05-07 08:31:17 +00:00
Wouter Wijngaards
2be98b581a - Combine write of tcp length and tcp query for dns over tls. 
git-svn-id: file:///svn/unbound/trunk@4601 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-04-05 08:10:25 +00:00
Wouter Wijngaards
5919273709 - Fix #3582: Squelch address already in use log when reuseaddr option 
causes same port to be used twice for tcp connections.


git-svn-id: file:///svn/unbound/trunk@4559 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-03-05 15:45:34 +00:00
Wouter Wijngaards
9f88892190 - Fix nettle compile. 
git-svn-id: file:///svn/unbound/trunk@4555 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-27 13:03:54 +00:00
Wouter Wijngaards
da06b1c76c auth zone review fixes 
git-svn-id: file:///svn/unbound/trunk@4534 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-13 14:09:57 +00:00
Wouter Wijngaards
54bd1fdd62 - tls-cert-bundle option in unbound.conf enables TLS authentication. 
git-svn-id: file:///svn/unbound/trunk@4532 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-13 10:35:09 +00:00
Wouter Wijngaards
d19f3c8c07 - auth zone url config. 
git-svn-id: file:///svn/unbound/trunk@4525 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 16:11:27 +00:00
Wouter Wijngaards
427836884e auth zone http work. 
git-svn-id: file:///svn/unbound/trunk@4524 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 15:14:51 +00:00
Wouter Wijngaards
1ad34fe7ae auth zone work. 
git-svn-id: file:///svn/unbound/trunk@4523 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 14:37:36 +00:00
Wouter Wijngaards
ad89368b4e auth zone work. 
git-svn-id: file:///svn/unbound/trunk@4521 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 11:59:30 +00:00
Wouter Wijngaards
5b41e86d51 auth zone review. 
git-svn-id: file:///svn/unbound/trunk@4520 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 10:43:58 +00:00
Wouter Wijngaards
db766ce064 fix for doxygen and lint. 
git-svn-id: file:///svn/unbound/trunk@4518 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-08 10:00:10 +00:00
Wouter Wijngaards
75eb720ab5 auth zone work on http feature. 
git-svn-id: file:///svn/unbound/trunk@4517 be551aaa-1e26-0410-a405-d3ace91eadb9
 2018-02-07 16:10:31 +00:00
Wouter Wijngaards
6f88df1fc8 authzone work. 
git-svn-id: file:///svn/unbound/trunk@4380 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-10-19 15:11:20 +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
Wouter Wijngaards
ffc2f687cf - Fix to reclaim tcp handler when it is closed due to dnscrypt buffer 
allocation failure.


git-svn-id: file:///svn/unbound/trunk@4309 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-08-22 13:40:44 +00:00
Wouter Wijngaards
f78e04a12c - Add an explicit type cast for TCP FASTOPEN fix. 
git-svn-id: file:///svn/unbound/trunk@4205 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-06-06 07:59:32 +00:00
Wouter Wijngaards
401e456a17 - Fix fastopen EPIPE fallthrough to perform connect. 
git-svn-id: file:///svn/unbound/trunk@4203 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-06-01 09:06:14 +00:00
Wouter Wijngaards
627299f5e4 - If MSG_FASTOPEN gives EPIPE fallthrough to try normal tcp write. 
git-svn-id: file:///svn/unbound/trunk@4201 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-05-31 11:09:15 +00:00
Ralph Dolmans
89c2383c71 - Fix #1252: more indentation inconsistencies. 
git-svn-id: file:///svn/unbound/trunk@4125 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-04-18 09:00:52 +00:00
Wouter Wijngaards
86f0baf146 - make depend, autoconf, remove warnings about statement before var. 
git-svn-id: file:///svn/unbound/trunk@4066 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-20 15:09:06 +00:00
Wouter Wijngaards
7c9584e408 - #1217. DNSCrypt support, with --enable-dnscrypt, libsodium and then 
enabled in the config file from Manu Bretelle.


git-svn-id: file:///svn/unbound/trunk@4065 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-03-20 14:55:31 +00:00
Wouter Wijngaards
41fccf9fe4 more helpful error message. 
git-svn-id: file:///svn/unbound/trunk@3996 be551aaa-1e26-0410-a405-d3ace91eadb9
 2017-01-26 11:07:52 +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
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