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1791 commits

Author SHA1 Message Date
W.C.A. Wijngaards
80f06ae9b1 - Rerun flex and bison. 2021-05-04 16:24:16 +02:00
George Thessalonikefs
e9a5f5ab3f - Add more logging for out-of-memory cases. 2021-05-04 15:39:06 +02:00
André Cruz
e07f973938
Allow configuration of TCP timeout while waiting for response 
This allows us to configure how long Unbound will wait for a response
on a TCP connection.
 2021-04-28 16:20:46 +01:00
George Thessalonikefs
45328d37b1 - Fix compiler warning for signed/unsigned comparison for 
max_reuse_tcp_queries.
 2021-04-28 16:15:52 +02:00
W.C.A. Wijngaards
4604f30d70 - Fix #474: always_null and others inside view. 2021-04-28 14:05:23 +02:00
Wouter Wijngaards
646d6b9bce
Merge pull request #470 from edevil/configurable_tcp 
Allow configuration of persistent TCP connections
 2021-04-26 16:07:16 +02:00
W.C.A. Wijngaards
25425d9aa7 - Fix #468: OpenSSL 1.0.1 can no longer build Unbound. 2021-04-22 09:00:15 +02:00
André Cruz
75875d4d1c
Allow configuration of persistent TCP connections 
Added 2 new options to configure previously hardcoded
values: max-reuse-tcp-queries and tcp-reuse-timeout. These
allow fine-grained control over how unbound uses persistent
TCP connections to authority servers.
 2021-04-21 13:50:45 +01:00
Felipe Gasper
0efccaa1eb Support OpenSSLs that lack SSL_get0_alpn_selected. 2021-04-19 13:05:50 -04:00
W.C.A. Wijngaards
b366441157 Merge branch 'master' into rpz-triggers 2021-04-14 09:39:41 +02:00
George Thessalonikefs
13e445d50b - Remove unused functions worker_handle_reply and 
libworker_handle_reply.
 2021-04-13 14:54:26 +02:00
W.C.A. Wijngaards
addd21f750 - Fix permission denied sendto log, squelch the log messages 
unless high verbosity is set.
 2021-04-12 11:18:23 +02:00
W.C.A. Wijngaards
1c75e62804 - rpz-triggers, separate cache storage of RPZ records from network records. 2021-04-01 12:06:14 +02:00
W.C.A. Wijngaards
49d9e91492 Merge branch 'master' into rpz-triggers 2021-03-25 17:28:53 +01:00
W.C.A. Wijngaards
ff0c5f863d - Fix #429: Also fix end of transfer for http download of auth zones. 2021-03-25 12:18:49 +01:00
W.C.A. Wijngaards
5b782d0a22 - iana portlist update. 2021-03-22 09:12:41 +01:00
W.C.A. Wijngaards
57d4c3a8a4 - Fix for #447: squelch connection refused tcp connection failures 
from the log, unless verbosity is high.
 2021-03-19 17:43:36 +01:00
W.C.A. Wijngaards
6f507eb036 Merge branch 'master' into rpz-triggers 2021-03-12 09:04:54 +01:00
W.C.A. Wijngaards
9753f36463 - iana portlist update. 2021-03-04 10:14:32 +01:00
Wouter Wijngaards
209dc32624
Merge pull request #367 from NLnetLabs/dnstap-log-local-addr 
DNSTAP log local address
 2021-02-25 11:58:36 +01:00
W.C.A. Wijngaards
6612974d12 - spelling fix in header. 2021-02-24 16:56:57 +01:00
W.C.A. Wijngaards
a9e15f36d8 - Fix unit test for added ulimit checks. 2021-02-24 15:30:12 +01:00
W.C.A. Wijngaards
40fbc3fa8a - Fix #431: Squelch permission denied errors for tcp connect 2021-02-22 08:24:04 +01:00
W.C.A. Wijngaards
bc4bdbabea - Fix #429: rpz: url: with https: broken (regression in 1.13.1). 2021-02-19 14:42:02 +01:00
W.C.A. Wijngaards
f5339ec7e5 Merge branch 'master' into dnstap-log-local-addr 2021-02-18 13:12:09 +01:00
W.C.A. Wijngaards
3b24d845ff - Fix doxygen and pydoc warnings. 2021-02-18 11:39:06 +01:00
W.C.A. Wijngaards
c906401597 Merge branch 'master' into zonemd 2021-02-12 17:21:51 +01:00
yunwei
5d5e4579de
Merge pull request #1 from NLnetLabs/master 
synchronize the code.
 2021-02-10 09:03:38 +08:00
W.C.A. Wijngaards
b7a633fdc0 Merge branch 'master' into zonemd 2021-02-04 16:08:11 +01:00
W.C.A. Wijngaards
ad8104bb7c - Fix empty clause warning in edns pass for padding. 2021-01-28 09:15:45 +01:00
W.C.A. Wijngaards
3a19ceaae6 - Fix to use correct type for label count in ipdnametoaddr rpz routine. 2021-01-28 09:14:19 +01:00
W.C.A. Wijngaards
cb55b5906a - Fix empty clause warning in config_file nsid parse. 2021-01-28 09:11:46 +01:00
George Thessalonikefs
515df834a5 Merge branch 'rijswijk-orig_ttl' 2021-01-26 12:58:38 +01:00
George Thessalonikefs
707eb6108d Merge branch 'yacc-clashes' of https://github.com/fobser/unbound into fobser-yacc-clashes 2021-01-25 20:56:36 +01:00
George Thessalonikefs
f5b7169729 Merge branch 'orig_ttl' of https://github.com/rijswijk/unbound into rijswijk-orig_ttl 2021-01-25 17:39:24 +01:00
Willem Toorop
ca2139bf3d Some review nits from George 2021-01-25 15:13:54 +01:00
Roland van Rijswijk-Deij
d253db04fd Addressed review comment from @wcawijngaards 2021-01-22 18:56:09 +00:00
Roland van Rijswijk-Deij
c4c849d878 Rebase on master 2021-01-22 16:44:56 +00:00
Willem Toorop
48ecf95108 Merge branch 'master' into features/padding 2021-01-22 10:29:50 +01:00
yunwei
0215500261
Update netevent.c 
#386
I found the root cause of this issue. r_buffer is r->query_reply.c->buffer, used to fill the reply in the mesh_send_reply function, then call comm_point_send_reply, and then call http2_submit_dns_response to send the DOH response. However, the buffer is not cleared after use. If the query length is greater than the last response length, the next dns query in the same H2 session will encounter an error.
This is bug!!!

Clear the buffer after use.
 2021-01-20 14:12:51 +08:00
Florian Obser
68d92b7bbb Prevent a few more yacc clashes. 2021-01-19 17:13:00 +01:00
Willem Toorop
a152c7f907 Merge branch 'master' into features/nsid 2021-01-19 14:21:18 +01:00
W.C.A. Wijngaards
c125fe67bc - Fix #404: DNS query with small edns bufsize fail. 2021-01-18 08:29:52 +01:00
W.C.A. Wijngaards
cdb60adcdc Merge branch 'rpz' of https://github.com/magenbluten/unbound into magenbluten-rpz 
Conflict fixed for rpz.disabled check added.
 2021-01-14 12:11:29 +01:00
xiangbao227
93e5705259 I found that in function lruhash_remove, table was locked at first ,then lru_remove the entry , then unlock the table, and then markdel entry , but in function rrset_cache_touch , the entry will be touched to lru again before markdelling entry in function lruhash_remove. This is a bug! 2021-01-13 10:33:41 +08:00
W.C.A. Wijngaards
d1b92a6ce2 - Fix so local zone types always_nodata and always_deny can be used 
from the config file.
 2021-01-12 13:39:07 +01:00
W.C.A. Wijngaards
3322f631e5 - Fix #397: [Feature request] add new type always_null to local-zone 
similar to always_nxdomain.
 2021-01-12 13:35:05 +01:00
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
Wouter Wijngaards
48724de155
Merge pull request #391 from fhriley/reply_cb_start_time 
Add start_time to reply callbacks so modules can compute the response…
 2021-01-08 09:35:07 +01:00
Anton Lindqvist
422213c171 add missing null check 
I have a unbound forward zone configured on my router for my $DAYJOB.
The address associated with the zone is only accessible when the router
is connected to a VPN. If the VPN connection is absent, trying to
resolve any domain that must be handled by the zone crashes unbound.
Turns out there's a missing NULL check in `comm_point_send_udp_msg()`.
The same routine already has `if (addr) {} else {}` branches so I guess
protecting the call to `log_addr()` using the same conditional is
reasonable

I have also committed the same fix to unbound shipped with OpenBSD[1].

[1] https://marc.info/?l=openbsd-cvs&m=160993335615698&w=2
 2021-01-06 12:44:26 +01:00
W.C.A. Wijngaards
44075a06a5 - Fix #379: zone loading over HTTP appears to have buffer issues. 2021-01-06 10:36:23 +01:00
W.C.A. Wijngaards
64cccdb8d5 - iana portlist updated. 2021-01-04 14:18:24 +01:00
W.C.A. Wijngaards
4d51c6b86e - For #376: Fix that comm point event is not double removed or double 
added to event map.
 2021-01-04 14:05:50 +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
08968baec1 - Fix error cases when udp-connect is set and send() returns an error 
(modified patch from Xin Li @delphij).
 2020-12-16 17:11:41 +01:00
Wouter Wijngaards
48c038391a
Merge pull request #373 from fobser/void-arithmetic 
Warning: arithmetic on a pointer to void is a GNU extension.
 2020-12-11 14:07:30 +01:00
Wouter Wijngaards
29b5b25852
Merge pull request #335 from fobser/static 
Sprinkle in some static to prevent missing prototype warnings.
 2020-12-11 14:03:46 +01:00
Florian Obser
15e1b16da0 Warning: arithmetic on a pointer to void is a GNU extension. 2020-12-11 14:00:20 +01:00
W.C.A. Wijngaards
7077660932 - Fix to squelch permission denied and other errors from remote host, 
they are logged at higher verbosity but not on low verbosity.
 2020-12-11 10:30:54 +01:00
W.C.A. Wijngaards
51e431ada1 doxygen comments fixup 2020-12-09 14:17:02 +01:00
W.C.A. Wijngaards
6bf1293bcd No need for mk_local_addr, can pass the sockaddr structure. 2020-12-09 11:56:35 +01:00
W.C.A. Wijngaards
7167153db5 configure test for struct sockaddr_in6 sin6_len member 2020-12-09 11:41:07 +01:00
W.C.A. Wijngaards
72d3b588ca For the DoH create_http_handler, also pass the socket. 2020-12-09 11:29:57 +01:00
W.C.A. Wijngaards
31cedb47cb Remove unused whitespace, add missing header change, make it compile 2020-12-09 11:13:58 +01:00
W.C.A. Wijngaards
bdfa65c6ab Import the patches from the files in the tarball in 
issue #365 https://github.com/NLnetLabs/unbound/files/5659923/patches.tar.gz
from iruzanov.  The merge conflicts are fixed, but no changes are made
to the patched code.
 2020-12-09 11:00:51 +01:00
W.C.A. Wijngaards
b49cc2e667 - iana portlist updated. 2020-12-03 10:27:19 +01:00
W.C.A. Wijngaards
9eeb95a960 - Fix update, with write event check with streamreuse and fastopen. 2020-12-02 16:17:26 +01:00
W.C.A. Wijngaards
0502ab3026 - Fix for #283: fix stream reuse and tcp fast open. 2020-12-02 15:42:24 +01:00
W.C.A. Wijngaards
e049fb303c - Fix on windows to ignore connection failure on UDP, unless verbose. 2020-12-02 11:58:24 +01:00
Willem Toorop
fb150f9655 Merge branch 'master' into features/nsid 2020-12-02 11:19:32 +01:00
W.C.A. Wijngaards
16c496bff6 - Fix #356: deadlock when listening tcp. 2020-12-02 10:10:27 +01:00
W.C.A. Wijngaards
1ebf851bf0 - Fix #360: for the additionally reported TCP Fast Open makes TCP 
connections fail, in that case we print a hint that this is
  happening with the error in the logs.
 2020-12-02 09:51:26 +01:00
Willem Toorop
ddb751751c NSID for Unbound 2020-12-01 15:19:17 +01:00
W.C.A. Wijngaards
67a0614db7 - Fix that after failed read, the readagain cannot activate. 2020-11-26 12:12:52 +01:00
W.C.A. Wijngaards
4a8669612a - Fix to omit UDP receive errors from log, if verbosity low. 
These happen because of udp-connect.
 2020-11-26 09:39:54 +01:00
W.C.A. Wijngaards
e50152aa1f - Fix readagain and writeagain callback functions for comm point 
cleanup.
 2020-11-25 13:46:28 +01:00
W.C.A. Wijngaards
a5167e495f - Fix memory leak for edns client tag opcode config element. 2020-11-25 12:04:38 +01:00
W.C.A. Wijngaards
15e8f5c6d4 - Fix udp-connect on FreeBSD, do send calls on connected UDP socket. 2020-11-25 09:55:01 +01:00
W.C.A. Wijngaards
5924a591be - with udp-connect ignore connection refused with UDP timeouts. 2020-11-25 09:41:06 +01:00
W.C.A. Wijngaards
4e8a1ede3b - Fix padding of struct regional for 32bit systems. 2020-11-24 17:06:54 +01:00
W.C.A. Wijngaards
a69304011a - iana portlist updated. 2020-11-24 13:17:15 +01:00
Wouter Wijngaards
ead06af086 Merge branch 'master' into stream-reuse 2020-11-24 08:20:07 +01:00
George Thessalonikefs
b0247b6e93 Merge branch 'master' into edns-string 2020-11-23 16:58:30 +01:00
W.C.A. Wijngaards
9cc8aa1ddf - Option to toggle udp-connect, default is enabled. 2020-11-23 11:06:53 +01:00
W.C.A. Wijngaards
9423b5b8b2 Merge branch 'master' into stream-reuse 2020-11-23 09:49:26 +01:00
mb
f7fb338c95 rpz: continue work on the nsip trigger 2020-11-16 12:42:23 +01:00
Ralph Dolmans
946ed23f73 Merge branch 'master' into edns-string 2020-11-11 11:37:32 +01:00
Florian Obser
9fb65e2b9e Sprinkle in some static to prevent missing prototype warnings. 2020-10-28 14:15:23 +01:00
W.C.A. Wijngaards
94ac072f9b zonemd, zonemd-reject-absence config for an auth-zone rejects the zone if 
no ZONEMD is present.
 2020-10-26 15:37:43 +01:00
W.C.A. Wijngaards
2b9569c7fe zonemd, fix config_get_option for zonemd-permissive-mode and unit test 
for zonemd-permissive-mode.
 2020-10-23 14:38:57 +02:00
W.C.A. Wijngaards
165b048e07 zonemd, zonemd-permissive-mode: yes logs the failure but does not block 
the zone after a ZONEMD verification failure.
 2020-10-23 14:33:04 +02:00
W.C.A. Wijngaards
5d7e001c63 Merge branch 'master' into zonemd 2020-10-22 09:49:27 +02:00
W.C.A. Wijngaards
4990dae87d - Fix that minimal-responses does not remove addresses from a priming 
query response.
 2020-10-22 09:26:27 +02:00
George Thessalonikefs
0272889c44 - Fix #320: potential memory corruption due to size miscomputation upton 
custom region alloc init.
 2020-10-21 17:44:04 +02:00
W.C.A. Wijngaards
2ebc4eae2f Merge branch 'master' into zonemd 2020-10-21 10:59:32 +02:00
W.C.A. Wijngaards
1e9381f76c Merge branch 'master' into stream-reuse 2020-10-21 10:36:27 +02:00
W.C.A. Wijngaards
37354c8927 Merge branch 'master' into infra-keep-probing 2020-10-21 10:13:10 +02:00
W.C.A. Wijngaards
78e9b8949c Merge branch 'master' into stream-reuse 
Resolved comm_point_start_listening conflict for socket close.
 2020-10-21 09:54:03 +02:00