W.C.A. Wijngaards
a335e601e4
ipset-pf-support, move startup and destartup to the front of the module
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func block functions, modstack call deinit function names, and detect
module change when no startup functions are needed.
2024-07-03 13:53:44 +02:00
W.C.A. Wijngaards
ff653a7ef8
Call module init init again, and new function startup and destartup.
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NULL can be used if the function is not used. Open shared ports during
reload. Deinit is called during reload.
2024-07-01 16:10:07 +02:00
W.C.A. Wijngaards
3953f827fb
Merge branch 'master' of https://github.com/madroach/unbound into ipset-pf-support
2024-07-01 14:36:33 +02:00
W.C.A. Wijngaards
7c5e765b3b
- Fix cachedb with serve-expired-client-timeout disabled. The edns
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subnet module deletes global cache and cachedb cache when it
stores a result, and serve-expired is enabled, so that the global
reply, that is older than the ecs reply, does not return after
the ecs reply expires.
2024-04-26 13:32:15 +02:00
Wouter Wijngaards
ced9762b14
Merge pull request #1041 from NLnetLabs/stubfwd-unshare
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Stub and Forward unshare
2024-04-25 11:11:00 +02:00
W.C.A. Wijngaards
52aff65e35
- Fix edns subnet to sort rrset references when storing messages
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in the cache. This fixes a race condition in the rrset locks.
2024-04-22 13:44:42 +02:00
W.C.A. Wijngaards
f2fb498c69
- fast-reload, unshare forwards, making the structure locked, with an rwlock.
2024-04-03 13:55:54 +02:00
W.C.A. Wijngaards
eb3e1ae24f
- Fix #1032 : The size of subnet_msg_cache calculation mistake cause
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memory usage increased beyond expectations.
2024-03-27 11:45:34 +01:00
W.C.A. Wijngaards
6d0812b567
- Fix edns subnet so that queries with a source prefix of zero cause
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the recursor send no edns subnet option to the upstream.
2023-10-09 12:21:22 +02:00
George Thessalonikefs
a952ac17be
Merge branch 'tilan7663-subnet_cache_prefetch' into subnet_cache_prefetch
2023-07-07 16:50:58 +02:00
George Thessalonikefs
40e47bf767
- For #664 : easier code flow for subnetcache prefetching.
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- For #664 : add testcase.
2023-07-06 22:22:21 +02:00
Philip Homburg
fb06364014
Fix issue #825 : interaction between ECS and serve-expired.
2023-02-21 09:20:28 +01:00
George Thessalonikefs
d7a9def160
- Clear documentation for interactivity between the subnet module and
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the serve-expired and prefetch configuration options.
2022-11-30 14:45:36 +01:00
Yorgos Thessalonikefs
c4e51a4cfe
PROXYv2 downstream support ( #760 )
2022-10-03 15:29:47 +02:00
W.C.A. Wijngaards
0f08cc6d55
- Fix edns subnet so that scope 0 answers only match sourcemask 0
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queries for answers from cache if from a query with sourcemask 0.
2022-08-02 14:13:55 +02:00
Philip Homburg
3bade62c8a
Fix use after free issue with edns options ( https://github.com/NLnetLabs/unbound/issues/663 )
2022-06-22 15:00:28 +02:00
George Thessalonikefs
459b73018f
- Fix for edns client subnet to respect not looking in its cache when
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instructed to do so (e.g., prefetch).
2022-06-03 16:11:35 +02:00
George Thessalonikefs
91c298c901
Merge branch 'subnet_cache_prefetch' of https://github.com/tilan7663/unbound into tilan7663-subnet_cache_prefetch
2022-05-17 16:16:09 +03:00
George Thessalonikefs
daf316ea1b
- Fix #417 : prefetch and ECS causing cache corruption when used
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together.
2022-05-12 00:56:01 +02:00
Tian Lan
8afbc0944f
Add prefetch support for subnet cache entries
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- Entries in the subnet cache should now be prefetched.
- Rename testdata subnet_*.crpl to subnet_*.rpl so they are visible to
make test
Signed-off-by: Tian Lan <tian.lan@twosigma.com>
2022-04-29 11:46:05 -04:00
W.C.A. Wijngaards
7749d98a14
- Fix for edns client subnet option add fix in removal code, from review.
2022-02-28 14:51:35 +01:00
W.C.A. Wijngaards
8e8ccfe3c3
- Fix edns client subnet to add the option based on the option list,
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so that it is not state dependent, after the state fix of #605 for
double EDNS options.
2022-02-28 14:39:48 +01:00
Dimitris Apostolou
c21d6af617
Fix typos
2021-11-13 16:56:15 +02:00
W.C.A. Wijngaards
55ba863440
- Fix that nxdomain synthesis does not happen above the stub or
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forward definition.
2021-04-13 13:52:57 +02:00
George Thessalonikefs
d69132b921
- Fix #384 : (1) A minor request to improve the log (2) A minor bug in
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one log message.
2021-02-24 12:00:11 +01:00
Christopher Zimmermann
1d23e0c920
Merge remote-tracking branch 'upstream/master'
2021-02-03 13:19:19 +01:00
Ralph Dolmans
99fd6cf711
- Cache ECS answers with longest scope of CNAME chain.
2020-05-15 13:13:49 +02:00
Christopher Zimmermann
c96e4ca121
allow privileged initialisation of modules
2020-05-10 22:30:25 +02:00
gthess
f7fe95ad7b
Serve stale ( #159 )
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- Added serve-stale functionality as described in
draft-ietf-dnsop-serve-stale-10. `serve-expired-*` options can be used
to configure the behavior.
- Updated cachedb to honor `serve-expired-ttl`; Fixes #107 .
- Renamed statistic `num.zero_ttl` to `num.expired` as expired replies
come with a configurable TTL value (`serve-expired-reply-ttl`).
- Fixed stats when replying with cached, cname-aliased records.
- Added missing default values for redis cachedb backend.
2020-02-05 14:20:27 +01:00
W.C.A. Wijngaards
e3453711e5
- Fix edns-subnet locks, in error cases the lock was not unlocked.
2019-05-07 16:10:22 +02:00
Wouter Wijngaards
0ff5c52657
- Fix #4208 : 'stub-no-cache' and 'forward-no-cache' not work.
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git-svn-id: file:///svn/unbound/trunk@4981 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-11-27 10:29:14 +00:00
Ralph Dolmans
640d1cf929
- Bugfix min-client-subnet-ipv6
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git-svn-id: file:///svn/unbound/trunk@4958 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-11-06 09:44:10 +00:00
Ralph Dolmans
6021341118
- Add min-client-subnet-ipv6 and min-client-subnet-ipv4 options.
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git-svn-id: file:///svn/unbound/trunk@4951 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-10-25 08:53:50 +00:00
Ralph Dolmans
140a165ab2
- Add markdel function to ECS slabhash.
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- Limit ECS scope returned to client to the scope used for caching.
- Make lint like previous #4154 fix.
git-svn-id: file:///svn/unbound/trunk@4946 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-10-24 13:50:18 +00:00
Wouter Wijngaards
5fec1c8b1f
- Fix #4154 : make ECS_MAX_TREESIZE configurable, with
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the max-ecs-tree-size-ipv4 and max-ecs-tree-size-ipv6 options.
git-svn-id: file:///svn/unbound/trunk@4945 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-10-22 14:54:28 +00:00
Wouter Wijngaards
8893735a2d
edns-subnet retain rcode when no return_msg, for log-servfail.
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git-svn-id: file:///svn/unbound/trunk@4868 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-08-21 14:25:07 +00:00
Wouter Wijngaards
00ba747be7
- #4146 : num.query.subnet and num.query.subnet_cache counters.
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git-svn-id: file:///svn/unbound/trunk@4867 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-08-21 14:14:28 +00:00
Wouter Wijngaards
5b7942d197
- Fixes for clang static analyzer, the missing ; in
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edns-subnet/addrtree.c after the assert made clang analyzer
produce a failure to analyze it.
git-svn-id: file:///svn/unbound/trunk@4538 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-02-16 10:31:48 +00:00
Wouter Wijngaards
b02f855df8
Fix more critical regions. Cleans tests.
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git-svn-id: file:///svn/unbound/trunk@4498 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-02-02 11:08:50 +00:00
Wouter Wijngaards
632ea0d02e
- lock subnet new item before insertion to please checklocks,
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no modification of critical regions outside of lock region.
git-svn-id: file:///svn/unbound/trunk@4497 be551aaa-1e26-0410-a405-d3ace91eadb9
2018-02-02 10:52:44 +00:00
Ralph Dolmans
3427b992f7
- Fix #1400 : allowing use of global cache on ECS-forwarding unless
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always-forward.
git-svn-id: file:///svn/unbound/trunk@4352 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-09-18 09:09:10 +00:00
Wouter Wijngaards
7d17a926ac
- Spelling fixes, from Phil Porada.
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git-svn-id: file:///svn/unbound/trunk@4344 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-09-15 14:29:28 +00:00
Wouter Wijngaards
acada5a8f6
- Free callback in edns-subnetmod on exit and restart.
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git-svn-id: file:///svn/unbound/trunk@4229 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-06-16 07:31:30 +00:00
Ralph Dolmans
998793998d
- Added domain name based ECS whitelist.
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git-svn-id: file:///svn/unbound/trunk@4217 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-06-08 14:44:55 +00:00
Ralph Dolmans
dae84a96fb
- Fix #1253 : unused variable in edns-subnet/addrtree.c:getbit().
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git-svn-id: file:///svn/unbound/trunk@4126 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-18 13:25:09 +00:00
Ralph Dolmans
1c02193ddb
- Fix #1249 : unbound doesn't return FORMERR to bogus ECS.
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git-svn-id: file:///svn/unbound/trunk@4110 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-12 13:12:21 +00:00
Ralph Dolmans
22339c9ba9
- Fix #1247 : unbound does not shorten source prefix length when forwarding ECS.
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git-svn-id: file:///svn/unbound/trunk@4108 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-12 11:47:18 +00:00
Ralph Dolmans
8fedcffc02
- Display ECS module memory usage.
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git-svn-id: file:///svn/unbound/trunk@4106 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-11 13:10:30 +00:00
Ralph Dolmans
d7304e7c75
- Zero initialize addrtree allocation.
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git-svn-id: file:///svn/unbound/trunk@4102 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-10 10:46:54 +00:00
Ralph Dolmans
a5c7c469ee
- Remove ECS option after REFUSED answer
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- Fix small memory leak in edns_opt_copy_alloc
git-svn-id: file:///svn/unbound/trunk@4100 be551aaa-1e26-0410-a405-d3ace91eadb9
2017-04-10 09:12:04 +00:00