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7,349 Commits 27 Branches 196 Tags 104 MiB
4ccb613396
Commit Graph

315 Commits

Author SHA1 Message Date
George Thessalonikefs
4ccb613396 Merge branch 'master' into features/downstream-cookies 2023-08-05 20:37:48 +02:00
George Thessalonikefs
bea61fc37c - Remove warning about unknown cast-function-type warning pragma. 2023-06-27 16:44:29 +02:00
George Thessalonikefs
4f52be4db9 - Introduce num.query.cachedb to track cache hits for the external cache. 2023-05-30 17:49:50 +02:00
Vadim Fedorenko
263096d1f6 stats: add query max wait time metric 
Add new statistic value to know the size of the queue in microseconds.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
 2023-04-26 03:27:25 -07:00
Vadim Fedorenko
e577ab105e stats: add counter for timed out queries 
Add counter `num_queries_timed_out` meaning queries that were sitting in the
socket queue and waiting to being processed too long. There is no reason
to process such queries, so let's drop it in the very beginning of the
pipeline.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
 2023-04-26 03:27:25 -07:00
Vadim Fedorenko
648ad4db6f Linting change. 
Remove config parser/lexer code as it's rebuilded every time but can
break adding new config options.
Also clean up the code base to avoid mixing actual code changes and lint
issues.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
 2023-04-25 17:05:00 -07:00
Philip Homburg
7e6a7f310d Fix issue #676: Unencrypted query is sent when forward-tls-upstream: yes is 
used without tls-cert-bundle

Model the behavior of unbound in unbound-host: always create a SSL context
 2023-03-24 14:51:37 +01:00
Philip Homburg
2a100ee9ee Fix issue #851: reserved identifier violation 2023-03-21 13:51:51 +01:00
Sergey Kacheev
52a4ccee18 add a metric about the maximum number of collisions in lrushah 2023-01-13 13:33:38 +07:00
W.C.A. Wijngaards
1224cd9d25 - Fix windows compile for libunbound subprocess reap comm point closes. 2023-01-02 13:06:39 +01:00
W.C.A. Wijngaards
f72116883b - Fix #779: [doc] Missing documention in ub_resolve_event() for 
callback parameter was_ratelimited.
 2022-11-11 11:28:15 +01:00
W.C.A. Wijngaards
dda1d9544c - Fix #775: libunbound: subprocess reap causes parent process reap 
to hang.
 2022-11-08 15:04:05 +01:00
Willem Toorop
75f3fbdd65 Downstream DNS Cookies a la RFC7873 and RFC9018 
Create server cookies for clients that send client cookies.
Needs to be turned on in the config file with:

	answer-cookie: yes

A cookie-secret can be configured for anycast setups.
Also adds an access control list that will allow queries with
either a valid cookie or over a stateful transport.
 2022-09-28 10:28:19 +02:00
George Thessalonikefs
c30bdff939 Initial commit for interface based ACL. 2022-09-11 20:21:32 +02:00
George Thessalonikefs
b816318106 - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 
sent; introduces 'num.query.udpout' to the 'unbound-control stats'
  command.
 2022-06-29 10:51:54 +02:00
W.C.A. Wijngaards
2b90181d3a - Fix #628: A rpz-passthru action is not ending RPZ zone processing. 2022-02-15 16:20:12 +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
b5dbb0282e - Fix #576: [FR] UB_* error codes in unbound.h 2021-11-29 16:10:45 +01:00
Wouter Wijngaards
9645228f03
Merge pull request #570 from rex4539/typos 
Fix typos
 2021-11-29 11:39:48 +01:00
Dimitris Apostolou
c21d6af617
Fix typos 2021-11-13 16:56:15 +02:00
TCY16
8205c87a96 complete renaming of the modules edns list 2021-11-08 11:50:29 +01:00
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
Tom Carpay
3e6eeb504d Modules have their own outgoing ends options list 
But nothing happens with it yet
 2021-10-27 13:48:49 +00:00
W.C.A. Wijngaards
1ea624d0c7 - Fix compile warning in libunbound for listen desetup routine. 2021-08-25 14:51:59 +02:00
W.C.A. Wijngaards
c93a7fb38a - Fix the stream wait stream_wait_count_lock and http2 buffer locks 
setup and desetup from race condition.
 2021-08-25 13:37:50 +02:00
W.C.A. Wijngaards
b13bcab089 - For #519: fix comments for doxygen. 2021-08-12 15:14:22 +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
Artem Egorenkov
d9153cb35b Option --enable-linux-ip-local-port-range added to use system configured port range for libunbound on Linux 2021-07-20 14:46:43 +02:00
W.C.A. Wijngaards
f693cbc90b Revert "- With hide-version unbound also omits the version from http headers." 
This reverts commit 9d4644b125.
 2021-07-16 14:02:55 +02:00
W.C.A. Wijngaards
9d4644b125 - With hide-version unbound also omits the version from http headers. 2021-07-16 13:45:41 +02:00
W.C.A. Wijngaards
d3b2bc501d - Fix warnings reported by the gcc analyzer. 2021-06-23 18:02:02 +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
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
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
c906401597 Merge branch 'master' into zonemd 2021-02-12 17:21:51 +01:00
W.C.A. Wijngaards
e0d426ebb1 - Fix for Python 3.9, no longer use deprecated functions of 
PyEval_CallObject (now PyObject_Call), PyEval_InitThreads (now
  none), PyParser_SimpleParseFile (now Py_CompileString).
 2021-02-09 10:38:55 +01:00
W.C.A. Wijngaards
b7a633fdc0 Merge branch 'master' into zonemd 2021-02-04 16:08:11 +01:00
Willem Toorop
48ecf95108 Merge branch 'master' into features/padding 2021-01-22 10:29:50 +01:00
W.C.A. Wijngaards
811cf6db0c - Fix missing prototypes in the code. 2020-12-11 14:34:39 +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
e09873e0c8 zonemd, zonemds are checked at start 2020-10-22 12:10:46 +02:00
Ralph Dolmans
eb799026ff Replace edns-client-tag with edns-client-string option 2020-09-30 23:17:53 +02:00
W.C.A. Wijngaards
46b3440aea - Fix memory leak of edns tags at libunbound context delete. 2020-09-30 11:43:46 +02:00
Ralph Dolmans
4ae823fbc2 Merge branch 'master' into doh 2020-09-16 18:38:51 +02:00
Ralph Dolmans
8b05dcdf8c - Create and init edns tags data for libunbound. 2020-08-13 14:57:21 +02:00
Felipe Gasper
9bc30967d2 Make tvOS & watchOS checks verify truthiness as well as definedness. 2020-08-03 14:38:47 -04:00
Ralph Dolmans
740da89578 Merge branch 'master' into doh 2020-06-24 14:18:47 +02:00
W.C.A. Wijngaards
edcef18274 Merge branch 'master' of git://github.com/PMunch/unbound into PMunch-master 
Fixed conflicts in Makefile.in and configparser.y
 2020-05-15 14:52:53 +02:00
Ralph Dolmans
8fc2320b5c - Add mem.http.query_buffer and mem.http.response_buffer stats 
- Add configurable limits for http-query-buffer-size and
  http-response-buffer-size
- Make http endpoint, max_streams, and TCP_NODELAY for HTTP sockets
  configurable.
 2020-05-12 18:12:19 +02:00