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Author SHA1 Message Date
Wouter Wijngaards
a1c82ac5fd
Merge pull request #762 from NLnetLabs/features/downstream-cookies 
Downstream DNS Server Cookies a la RFC7873 and RFC9018
 2023-08-17 15:14:11 +02:00
W.C.A. Wijngaards
1c85901cc4 - Fix out of bounds read in parse_edns_options_from_query, it would read 
8 bytes after a client option of length 8, and then ignore them to
  recreate a 24 byte response. The fixup does not read out of bounds,
  and puts zeroes in the buffer at that point, that then are ignored.
 2023-08-16 16:58:49 +02:00
W.C.A. Wijngaards
b1c707e551 - Fix possibly unaligned memory access. 2023-08-16 14:57:38 +02:00
W.C.A. Wijngaards
2b1028bdad - Fix possibly unaligned memory access. 2023-08-16 10:06:06 +02:00
George Thessalonikefs
bab5ad623c - For #762: Introduce stat counters for downstream DNS Cookies per 
thread and total: num.queries_cookie_valid, num.queries_cookie_client,
  num.queries.cookie_invalid.
 2023-08-08 15:19:56 +02:00
George Thessalonikefs
49e4258102 - For #762: Interaction between DNS Cookies and source IP ratelimiting 
by allowing Cookies to bypass the ratelimit, but still allowing
  ratelimit to valid DNS Cookie clients via the new
  ip-ratelimit-cookie option.
 2023-08-08 10:14:03 +02:00
George Thessalonikefs
81e219827e - For #762: Silence maybe-uninitialized compiler warning. 2023-08-07 11:20:48 +02:00
George Thessalonikefs
02ac374640 - For #762: Remove re-introduced files from merge (configlexer.c, configparser.c, configparser.h). 2023-08-07 11:12:49 +02:00
George Thessalonikefs
025d810b45 - For #762: annotate case statement fallthrough for gcc. 2023-08-07 11:04:23 +02:00
George Thessalonikefs
4ccb613396 Merge branch 'master' into features/downstream-cookies 2023-08-05 20:37:48 +02:00
George Thessalonikefs
9025be814a - For #762: remove uneeded include. 2023-08-05 20:18:56 +02:00
George Thessalonikefs
fbc0256825 - For #762: Cleaner manpage text and uniform use of the term DNS 
Cookies.
 2023-08-05 20:00:37 +02:00
George Thessalonikefs
8580a74b37 - For #762: Introduce rpl testing for DNS Cookies. 2023-08-05 19:50:57 +02:00
George Thessalonikefs
b6e2f4dbf8 - For #762: Formatting. 2023-08-04 19:03:23 +02:00
George Thessalonikefs
702f485587 - For #762: relocate EDNS cookie code to util/edns and introduce unit 
tests.
 2023-08-04 14:26:08 +02:00
George Thessalonikefs
6e47c1e05b - For #762: remove relocated code. 2023-08-02 15:51:05 +02:00
George Thessalonikefs
d4145772b5 - Move a cache reply callback in worker.c closer to the cache reply 
generation.
 2023-08-02 12:33:52 +02:00
George Thessalonikefs
00a08beee9 - For #762: Ignore util/siphash.c for the 01-doc test. 2023-08-01 17:40:49 +02:00
George Thessalonikefs
5b55a46550 - For #762: relocate RFC 1982 serial number arithmetic functions to their own 
file in util/rfc_1982.[ch].
 2023-08-01 17:26:14 +02:00
George Thessalonikefs
2cc9563cf8 - Fix to use the now cached EDE, if any, for CD_bit queries. 2023-08-01 15:23:25 +02:00
George Thessalonikefs
8aec671860 - More braces and formatting for Fix for EDNS EDE size calculation to 
avoid future bugs.
 2023-08-01 15:15:33 +02:00
W.C.A. Wijngaards
990b12bc8e - Fix for EDNS EDE size calculation. 2023-08-01 15:08:50 +02:00
George Thessalonikefs
11f12bc981 - Merge #911 from natalie-reece: Exclude EDE before other EDNS options when 
there isn't enough space.
- For #911: Try to trim EXTRA-TEXT (and LDNS_EDE_OTHER options
  altogether) before giving up on attaching EDE options.
 2023-08-01 10:01:18 +02:00
George Thessalonikefs
08e11284fb - For #911: Try to trim EXTRA-TEXT (and LDNS_EDE_OTHER options 
altogether) before giving up on attaching EDE options.
 2023-08-01 09:55:28 +02:00
W.C.A. Wijngaards
f531011e85 - iana portlist update. 2023-07-31 10:24:43 +02:00
George Thessalonikefs
d18813be30 - Merge #790 from Tom Carpay: Add support for EDE caching in cachedb 
and subnetcache.
 2023-07-31 10:18:10 +02:00
Yorgos Thessalonikefs
5f76e201f0
- For #790: Update formatting in cachedb/cachedb.c 
Co-authored-by: Wouter Wijngaards <wcawijngaards@users.noreply.github.com>
 2023-07-31 10:13:01 +02:00
George Thessalonikefs
dcd0191d7e Merge branch 'master' of https://github.com/natalie-reece/unbound into natalie-reece-master 2023-07-31 09:57:21 +02:00
George Thessalonikefs
8936f3496e - For #790: clean testcase. 2023-07-31 09:41:57 +02:00
George Thessalonikefs
f97927a47e Merge branch 'master' into features/ede-caching-cachedb 2023-07-30 14:17:52 +02:00
George Thessalonikefs
6819c1e444 - Merge #759 from Tom Carpay: Add EDE (RFC8914) caching. 2023-07-30 11:48:04 +02:00
George Thessalonikefs
6487d6febe - For #759: fix doc string. 2023-07-30 11:43:06 +02:00
George Thessalonikefs
373904f865 - Fix unused variable compile warning for kernel timestamps in 
netevent.c
 2023-07-28 20:17:07 +02:00
George Thessalonikefs
0912015fb9 - Review for #790: Fix memory leak. 2023-07-28 17:21:15 +02:00
George Thessalonikefs
c15cfb4bd9 - Review for #790: Address Wouter's comments. 2023-07-28 16:55:51 +02:00
George Thessalonikefs
66c95e8081 - Review for #790: replace tdir tests with simpler rpl tests. 2023-07-28 16:54:05 +02:00
George Thessalonikefs
843fc69927 Address review comments for #759: 
- Clear error text when an expected signature is missing.
 2023-07-28 14:05:25 +02:00
George Thessalonikefs
50ea4a1072 Address review comments for #759: 
- Decrease allocations for "" EDE strings when loading the cachedump.
- Check for existence of EDE code before attaching.
 2023-07-28 12:56:13 +02:00
George Thessalonikefs
1e47eea6e3 - Merge #889 from borisVanhoof: Free memory in error case + remove 
unused function.
 2023-07-21 21:13:43 +02:00
George Thessalonikefs
6289238cd6 - For #889: Account for num_detached_states before possible 
mesh_state_delete when erroring out.
 2023-07-21 21:05:38 +02:00
George Thessalonikefs
97fdd0e2eb - For #889: use netcat-openbsd instead of netcat-traditional. 2023-07-21 21:04:40 +02:00
George Thessalonikefs
201da1f50a Merge branch 'free_memory_in_error_case' of https://github.com/borisVanhoof/unbound into borisVanhoof-free_memory_in_error_case 2023-07-21 17:04:33 +02:00
George Thessalonikefs
51c189394d - Cleaner failure code for callback functions in interface.i. 2023-07-21 16:53:36 +02:00
George Thessalonikefs
2e257fff2a - Merge #390 from Frank Riley: Add missing callbacks to the python 
module.
 2023-07-21 16:50:57 +02:00
George Thessalonikefs
4776f749be Merge branch 'python_add_missing_callbacks' of https://github.com/fhriley/unbound into fhriley-python_add_missing_callbacks 2023-07-21 15:19:12 +02:00
George Thessalonikefs
04053d39a0 - Merge #118 from mibere: Changed verbosity level for Redis init & 
deinit.
 2023-07-21 15:01:48 +02:00
mibere
ef9f7f113f Log established connection to Redis 2023-07-21 14:41:26 +02:00
mibere
2d33bba3c0 Changed verbosity level for Redis init & deinit 
Redis init & deinit are basic (operational) information
 2023-07-21 14:39:34 +02:00
George Thessalonikefs
36b38cea74 - Merge #857 from eaglegai: fix potential memory leaks when errors 
happen.
 2023-07-21 14:04:38 +02:00
George Thessalonikefs
40f446a499 - For #857: fix mixed declarations and code. 2023-07-21 14:02:01 +02:00