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7,195 Commits 29 Branches 215 Tags
20184483df27baeebaa45faaa8ff930f211adb30
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925 Commits
Author SHA1 Message Date
George Thessalonikefs 20184483df Merge branch 'eqvinox-nat64' 2023-05-01 18:24:05 +02:00
W.C.A. Wijngaards 70c2b587fc - Fix RPZ IP responses with trigger rpz-drop on cache entries, that 
they are dropped.
 2023-05-01 09:26:17 +02:00
George Thessalonikefs e1ec3cf893 Merge branch 'nat64' of https://github.com/eqvinox/unbound into eqvinox-nat64 2023-04-26 15:14:39 +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 2e6ddd6032 netevent: parse and store rcv timestamp from sock 
Add special field in comm_point to store the software receive timestamp
for every particular UDP packet. Aux data parser is updated to read
values and the whole callback is switched to use recvmsg form.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
 2023-04-26 03:26:51 -07:00
Vadim Fedorenko a197aac2f6 timeval_func: move all timeval manipulation to separate file 
There are several definitions of the same functions manipulating timeval
structures. Let's move them to separate file and arrange the code
preperly.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
 2023-04-26 03:23:41 -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
W.C.A. Wijngaards a97d7175a6 - Fix ssl.h include brackets, instead of quotes. 2023-03-16 15:40:43 +01:00
Sergey Kacheev 52a4ccee18 add a metric about the maximum number of collisions in lrushah 2023-01-13 13:33:38 +07:00
George Thessalonikefs 7716d26d46 - Use an explicit 'reload_keep_cache' command and introduce test cases 
for #569.
 2022-12-14 16:33:28 +01:00
George Thessalonikefs 857d6ce3a1 Merge branch 'reuse-caches-on-reload' of https://github.com/jinmeiib/unbound-1 into jinmeiib-reuse-caches-on-reload 2022-12-13 16:42:38 +01:00
George Thessalonikefs 859d0f2dfe - Expose 'statistics-inhibit-zero' as a configuration option; the 
default value retains Unbound's behavior.
 2022-12-13 10:47:37 +01:00
George Thessalonikefs 90f6cb1158 - Add SVCB and HTTPS to the types removed by 'unbound-control flush'. 2022-11-30 14:33:16 +01:00
George Thessalonikefs 896f7a8306 - Ignore expired error responses. 2022-11-22 17:44:55 +01:00
David Lamparter 64fb06f892 NAT64 support 
This implements #721.  Includes documentation and some very basic tests.
Please refer to doc for further detail.
 2022-11-07 11:37:50 +00:00
W.C.A. Wijngaards 6b8181acb7 - Fix dnscrypt compile for proxy protocol code changes. 2022-10-05 14:09:12 +02:00
Yorgos ThessalonikefsandGitHub c4e51a4cfe PROXYv2 downstream support (#760) 2022-10-03 15:29:47 +02:00
W.C.A. Wijngaards 7d96a7e3fe - Fix windows compile, the identifier interface is defined in headers. 2022-10-03 15:03:50 +02:00
Yorgos ThessalonikefsGitHubWouter Wijngaards
 		eb02170338 Apply suggestions from code review 
Co-authored-by: Wouter Wijngaards <wcawijngaards@users.noreply.github.com>
 2022-09-16 14:43:23 +02:00
George Thessalonikefs d301bfe4a2 - ACL per interface: refactor, complete testing and a bugfix for 
interface names.
 2022-09-11 20:57:41 +02:00
George Thessalonikefs 7e9fd2114b Cleared error messages for interface-* options. 2022-09-11 20:21:32 +02:00
George Thessalonikefs c30bdff939 Initial commit for interface based ACL. 2022-09-11 20:21:32 +02:00
W.C.A. Wijngaards 5bbaf78c3f - Remove include that was there for debug purposes. 2022-09-02 10:11:23 +02:00
W.C.A. Wijngaards 57230d7f22 - Fix to log a verbose message at operational notice level if a 
thread is not responding, to stats requests. It is logged with
  thread identifiers.
 2022-09-01 15:14:20 +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
JINMEI Tatuya fccb2eb2e8 prevent memory leak in case cache isn't reused 2022-07-22 14:33:21 -07:00
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
George Thessalonikefs c8e7539313 - Formatting. 2022-06-28 18:31:27 +02:00
George Thessalonikefs 12796d0af8 - Fix for cached 0 TTL records to not trigger prefetching when 
serve-expired-client-timeout is set.
 2022-06-28 17:05:28 +02:00
George Thessalonikefs 7c9177095f - Remove unused LDNS function check for GOST Engine unloading. 2022-06-20 16:27:15 +02:00
George Thessalonikefs daf316ea1b - Fix #417: prefetch and ECS causing cache corruption when used 
together.
 2022-05-12 00:56:01 +02:00
tcarpayandGitHub 0ce36e8289 Add the basic EDE (RFC8914) cases (#604) 2022-05-06 12:48:53 +02:00
W.C.A. Wijngaards 722391baf1 - Fix #651: [FR] Better logging for refused queries. 2022-03-23 13:56:52 +01:00
W.C.A. Wijngaards c084c27b39 - Fix check interface existence for support detection in remote lookup. 2022-02-25 15:24:40 +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 2b90181d3a - Fix #628: A rpz-passthru action is not ending RPZ zone processing. 2022-02-15 16:20:12 +01:00
W.C.A. Wijngaards 4c6b59fa47 - Fix #624: Unable to stop Unbound in Windows console (does not 
respond to CTRL+C command).
 2022-02-11 08:53:24 +01:00
gthessandGitHub 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 3086335724 - Introduce ratelimit-backoff and ip-ratelimit-backoff options for more 
aggressive rate limiting.
 2022-01-30 00:36:29 +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
Petr Mensik c7f44b99e3 Change file mode before changing file owner 
Change mode first when configuring remote control unix socket. Some
security systems might strip capability of changing other user's system
even to process with effective uid 0. That is done on Fedora by SELinux
policy and systemd for example. SELinux audit then shows errors, because
unbound tries modifying permissions of not own file. Fix just by mode
change as first step, make it owned by unbound:unbound user as the last
step only.

Related: rhbz#1905441
 2022-01-07 12:08:32 +01:00
Tom Carpay e899b4cefe Make explicit whether edns options are parsed from queries or responses 2021-11-15 13:40:51 +00:00
JINMEI Tatuya 5b2eda28e3 add keep-cache option to unbound-control reload to keep caches 2021-11-11 10:47:08 -08:00
TCY16 8205c87a96 complete renaming of the modules edns list 2021-11-08 11:50:29 +01:00
tcarpayGitHubWillem Toorop
 		fa73142b79 Apply suggestions from code review 
Co-authored-by: Willem Toorop <willem@nlnetlabs.nl>
 2021-11-08 11:02:54 +01:00
Tom Carpay cb48d9e4a1 Fix keepalive logic 2021-11-01 15:01:07 +00:00
Tom Carpay 5f8447830a Move option handling to parse-time 2021-11-01 13:48:31 +00:00
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