upstream/unbound
1
0
Fork 0
mirror of https://github.com/NLnetLabs/unbound.git synced 2025-12-22 07:41:16 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions
7046 commits 23 branches 209 tags 123 MiB
Commit graph

363 commits

Author SHA1 Message Date
Yorgos Thessalonikefs
c4e51a4cfe
PROXYv2 downstream support (#760) 2022-10-03 15:29:47 +02:00
W.C.A. Wijngaards
a102fb1df8 - Fix to remove erroneous TC flag from TCP upstream. 2022-10-03 09:53:41 +02:00
W.C.A. Wijngaards
137719522a - Patch for CVE-2022-3204 Non-Responsive Delegation Attack. 2022-09-21 11:10:38 +02:00
W.C.A. Wijngaards
f6753a0f10 - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. 2022-08-01 13:24:40 +02:00
Minghang Chen
249efd4285 Introduce infra-cache-max-rtt option to config max retransmit timeout 
Added the option and let it default to 120 seconds so that it won't change
current behavior.

Related-to #717
 2022-07-16 01:46:18 -07:00
George Thessalonikefs
2dbaba7d73 - Improved logging for NXNS fallback. 2022-07-01 16:18:33 +02:00
George Thessalonikefs
923eb7d474 - Allow fallback to the parent side when MAX_TARGET_NX is reached. 
This will also allow MAX_TARGET_NX more NXDOMAINs.
 2022-06-29 17:32:29 +02:00
George Thessalonikefs
58b21e4fca - Fix to not count cached NXDOMAIN for MAX_TARGET_NX. 2022-06-29 17:26:09 +02:00
W.C.A. Wijngaards
b61b0af5d6 - Fix #670: SERVFAIL problems with unbound 1.15.0 running on 
OpenBSD 7.1.
 2022-04-28 14:51:47 +02:00
George Thessalonikefs
82adcfb971 - Fix #630: Unify the RPZ log messages. 2022-02-28 12:07:25 +01:00
W.C.A. Wijngaards
4b772ed571 - Fix to detect that no IPv6 support means that IPv6 addresses are 
useless for delegation point lookups.
 2022-02-25 10:27:56 +01:00
W.C.A. Wijngaards
c44fe07a07 - Fix #412: cache invalidation issue with CNAME+A. 2022-02-04 14:27:01 +01:00
gthess
11f2e7e6ae
Merge pull request #617 from NLnetLabs/update-host-notation 
Update stub/forward-host notation to accept port and tls-auth-name
 2022-02-02 11:56:27 +01:00
George Thessalonikefs
814a234876 - Update stub/forward-host notation to accept port and tls-auth-name. 
Fixes #546.
 2022-02-01 14:44:29 +01:00
George Thessalonikefs
f857af873e - Update ratelimit code for recent serviced_query changes and more 
accurate ratelimit calculation.
 2022-01-29 23:49:38 +01:00
W.C.A. Wijngaards
6b2e96430e - Fix for #596: fix that rpz return message is returned and not just 
the rcode from the iterator return path. This fixes signal unset RA
  after a CNAME.
 2022-01-05 13:35:18 +01:00
Wouter Wijngaards
9645228f03
Merge pull request #570 from rex4539/typos 
Fix typos
 2021-11-29 11:39:48 +01:00
Tom Carpay
e899b4cefe Make explicit whether edns options are parsed from queries or responses 2021-11-15 13:40:51 +00:00
Dimitris Apostolou
c21d6af617
Fix typos 2021-11-13 16:56:15 +02:00
Tom Carpay
89d7476539 split edns_data.opt_list in opt_list_in and opt_list_out 
opt_list_in for parsed (incoming) edns options, and
opt_list_out for outgoing (to be encoded) edns options
 2021-11-01 12:48:40 +00:00
W.C.A. Wijngaards
750f46d1aa - Small fixes for #41: changelog, conflicts resolved, 
processQueryResponse takes an iterator env argument like other
  functions in the iterator, no colon in string for set_option,
  and some whitespace style, to make it similar to the rest.
 2021-09-08 14:52:56 +02:00
W.C.A. Wijngaards
204edd229e Merge branch 'feature/configure-outbound_msg_retry' of git://github.com/countsudoku/unbound into countsudoku-feature/configure-outbound_msg_retry 2021-09-08 14:38:36 +02:00
W.C.A. Wijngaards
a9de6879b8 Merge branch 'master' into rpz-triggers 2021-08-18 09:53:35 +02:00
Tomasz Ziolkowski
ae45f46b9e Add (stub|forward)-tcp-upstream options which enable using tcp transport only for specified stub/forward zones 2021-08-05 08:44:18 +02:00
W.C.A. Wijngaards
32d82fac9b Merge branch 'master' into rpz-triggers 2021-05-14 08:47:56 +02:00
W.C.A. Wijngaards
ecb8aed2f2 - Add that log-servfail prints an IP address and more information 
about one of the last failures for that query.
 2021-04-29 10:24:35 +02:00
W.C.A. Wijngaards
b366441157 Merge branch 'master' into rpz-triggers 2021-04-14 09:39:41 +02:00
W.C.A. Wijngaards
55ba863440 - Fix that nxdomain synthesis does not happen above the stub or 
forward definition.
 2021-04-13 13:52:57 +02:00
George Thessalonikefs
403d0551b7 - Fix (increase) verbosity level for iterator error log in 
processQueryTargets().
 2021-04-12 16:49:45 +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
8e7ced72e5 - rpz-triggers, fix that after cname an nsdname or nsip trigger has cname 
rrsets prepended by the iterator.
 2021-03-22 09:42:04 +01:00
W.C.A. Wijngaards
81cd0d76c8 - rpz-triggers, call rpz callback only if there are auth zones configured. 2021-03-22 09:39:12 +01:00
W.C.A. Wijngaards
7f39003c04 - rpz triggers, implement qname trigger after cname. 2021-03-19 17:31:44 +01:00
mb
f78aa90ff1 rpz: nsdname stubs 2020-11-26 11:33:49 +01:00
mb
7acf1a5088 rpz: fix forged response 2020-11-24 16:29:15 +01:00
mb
afc73e28d8 rpz: fix forged messages 2020-11-24 12:02:59 +01:00
mb
b178cf34b6 rpz: update ext_state in the iterator 2020-11-24 11:33:16 +01:00
mb
126e114d6f rpz: forge responses 2020-11-24 11:25:01 +01:00
mb
354c19f6ac rpz: apply trigger at query time not response time 2020-11-24 09:33:08 +01:00
mb
e27b160acd rpz: stubs for nsip triggers 2020-11-13 14:36:00 +01:00
W.C.A. Wijngaards
dd59521e52 dlv removal, remove from comments and unused code in iterator and validator 2020-08-04 17:17:48 +02:00
W.C.A. Wijngaards
ba0f382eee - CVE-2020-12662 Unbound can be tricked into amplifying an incoming 
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
  used to make Unbound unresponsive.
 2020-05-19 10:27:27 +02:00
Ralph Dolmans
03a37d1ff6 - Keep track of number of timeouts. Use this counter to determine if capsforid 
fallback should be started.
 2020-04-06 18:00:06 +02:00
W.C.A. Wijngaards
9f0b260c49 - Fix wrong response ttl for prepended short CNAME ttls, this would 
create a wrong zero_ttl response count with serve-expired enabled.
 2019-09-19 16:29:51 +02:00
Moritz Schneider
79cc049096 Make outbound msg retry configurable 2019-06-12 19:01:28 +02:00
Ralph Dolmans
edf1ad369a - Scrub RRs from answer section when reusing NXDOMAIN message for subdomain 
answers.
 - For harden-below-nxdomain: do not consider a name to be non-exitent when
   message contains a CNAME record.


git-svn-id: file:///svn/unbound/trunk@5174 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-04-18 15:09:15 +00:00
Wouter Wijngaards
91e863138b - Print query name and IP address when domain rate limit exceeded. 
git-svn-id: file:///svn/unbound/trunk@5117 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-02-18 15:53:02 +00:00
Wouter Wijngaards
429e130768 - Fix that qname minimisation does not skip a label when missing 
nameserver targets need to be fetched.


git-svn-id: file:///svn/unbound/trunk@5107 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-02-08 13:30:51 +00:00
Wouter Wijngaards
3028fa50a8 - Patch from Florian Obser fixes some compiler warnings: 
include mini_event.h to have a prototype for mini_ev_cmp
  include edns.h to have a prototype for apply_edns_options
  sldns_wire2str_edns_keepalive_print is only called in the wire2str,
  module declare it static to get rid of compiler warning:
  no previous prototype for function
  infra_find_ip_ratedata() is only called in the infra module,
  declare it static to get rid of compiler warning:
  no previous prototype for function
  do not shadow local variable buf in authzone
  auth_chunks_delete and az_nsec3_findnode are only called in the
  authzone module, declare them static to get rid of compiler warning:
  no previous prototype for function...
  copy_rrset() is only called in the respip module, declare it
  static to get rid of compiler warning:
  no previous prototype for function 'copy_rrset'
  no need for another variable "r"; gets rid of compiler warning:
  declaration shadows a local variable in libunbound.c
  no need for another variable "ns"; gets rid of compiler warning:
  declaration shadows a local variable in iterator.c



git-svn-id: file:///svn/unbound/trunk@5072 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-01-24 16:05:00 +00:00
Wouter Wijngaards
d48abb9a84 clang analysis fixes, assert arc4random buffer in init, 
no check for already checked delegation pointer in iterator,
in testcode check for NULL packet matches, in perf do not copy
from NULL start list when growing capacity.  Adjust host and file
only when present in test header read to please checker.  In
testcode for unknown macro operand give zero result. Initialise the
passed argv array in test code.  In test code add EDNS data
segment copy only when nonempty.


git-svn-id: file:///svn/unbound/trunk@5070 be551aaa-1e26-0410-a405-d3ace91eadb9
 2019-01-24 11:55:10 +00:00