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1926 Commits

Author SHA1 Message Date
Willem Toorop 401aa2e3b8 Specify the supported curves with TLS 2018-02-12 15:40:17 +01:00
Willem Toorop e944203e55 Merge branch 'develop' of github.com:getdnsapi/getdns into develop 2018-02-07 13:50:53 +01:00
Willem Toorop 82c00eb0a5 version.bind CH TXT for getdns_query 2018-02-07 13:50:29 +01:00
Willem Toorop ec8b8ba903 One more fixing the fixes fix that slipped through 2018-01-31 14:41:13 +01:00
Willem Toorop 9bc98272a1 Fixing the fixes 2018-01-31 14:33:31 +01:00
Willem Toorop 97b056c355 Prevent erred TCP connection to be rescheduled ... 
for reading (or writing) when an reply comes in.

Thanks Maddie!
 2018-01-30 15:21:46 +01:00
Willem Toorop 1f401f7253 Do not return freed netreqs! 2018-01-30 12:40:47 +01:00
Willem Toorop 2e03d3799c Memory leak on some TLS creation error cases 2018-01-30 12:23:23 +01:00
Willem Toorop 4f37d2b933 No wildcard expansions allowed for RRs used in DNSSEC proofs 
Signatures of DNSKEYs, DSs, NSECs and NSEC3s can not be wildcard expansions when used with DNSSEC proofs.
Only direct queries for those types are allowed to be wildcard expansions.

This in response to https://unbound.net/downloads/CVE-2017-15105.txt, although getdns was not vulnerable for this specific issue.
 2018-01-23 16:50:05 +01:00
Willem Toorop d38f233a80 Track readbuf free's 
As tcp_connection_destroy() might be called more than once per connection (depending on outstanding work)
 2018-01-22 16:56:48 +01:00
Willem Toorop 155b035cd8 Forgot to surround surround yaml include with defines 2018-01-17 17:07:36 +01:00
Willem Toorop 9e34588f19 logic error 2018-01-08 16:04:40 +01:00
Willem Toorop 546b75a9b1 libidn2 support. Thanks Paul Wouters 2018-01-08 12:54:48 +01:00
Willem Toorop 03d4950470 We need to set transport list before first query 
(this needs to be reviewed...)
 2017-12-21 16:49:19 +01:00
Willem Toorop 9aa1d067d2 Detect dnsmasq and skip the unit test that fails with it 
This actually resolves issue #300
Thanks Tim Rühsen and Konomi Kitten
 2017-12-21 16:21:10 +01:00
Willem Toorop aa419a88d0 Skip some more truncation issues with dnsmasq 2017-12-21 16:01:48 +01:00
Willem Toorop 81ffa2f48d Skip test that breaks with dnsmasq 
when SKIP_DNSMASQ_ISSUE variable is test.
Helps out a little with issue #300
 2017-12-21 15:45:58 +01:00
Willem Toorop 0ef910b9ee read_buf's may remain on canceled tcp requests 2017-12-21 14:53:54 +01:00
Willem Toorop 97cc67d026 s/CApath/tls_ca_path/g s/CAfile/tls_ca_file/g 2017-12-21 13:08:01 +01:00
Willem Toorop ae38a29a50 Upstream specific tls_cipher_list's 2017-12-21 12:30:15 +01:00
Willem Toorop 8f88981efe rename set_cipher_list() to set_tls_cipher_list() 2017-12-21 11:35:05 +01:00
Willem Toorop 7fe3bd6a1f getdns_context_set_ciphers_list() 2017-12-20 13:13:02 +01:00
Willem Toorop 274bc9bc4a Merge branch 'develop' into release/1.2.2 2017-12-20 09:37:56 +01:00
Pascal Ernster 65c7a738eb
Add support for TLS 1.3 and Chacha20-Poly1305 
Add support for TLS 1.3 (requires OpenSSL 1.1.1) and Chacha20-Poly1305 (requires OpenSSL 1.1).

Older OpenSSL versions will simply ignore ciphersuite specifications they don't understand and use the subset which they do unterstand.

Note that "EECDH" does *not* select anonymous cipher suites (as opposed to "kECDHE").
 2017-12-15 20:01:30 +00:00
Sara Dickinson 00d3232ba4 Fix windows build 2017-12-15 16:53:23 +00:00
Willem Toorop ac17d4ebed We need a specific install location for tests builds ... 
to not load default library
 2017-12-14 11:53:15 +01:00
wtoorop 9c35fa1643
Merge pull request #364 from saradickinson/move_macos_script 
Update makefile because a file in Stubby was moved
 2017-12-13 16:35:32 +01:00
Willem Toorop 0615457dfa Resolve constant conflict 2017-12-13 15:43:36 +01:00
Sara Dickinson d232353f93 Update makefile because a file in Stubby was moved 2017-12-13 14:22:52 +00:00
Willem Toorop 2c66487635 Merge branch 'devel/dnssec_meta_queries' into release/1.2.2 2017-12-13 14:52:00 +01:00
Willem Toorop 5f1a2f8659 Merge branch 'features/CA_verify_locations' into release/1.2.2 2017-12-13 14:49:42 +01:00
Willem Toorop a63e5edb86 trust-anchor meta queries need to be done opportunistic too 
In anticipation of DANE authenticated upstreams
 2017-12-13 12:58:24 +01:00
Willem Toorop e691312a3f Schedule DNSSEC meta queries against existing context 2017-12-13 12:50:03 +01:00
Willem Toorop 362d168380 no_dnssec_checking_disabled extension for internal use only 2017-12-13 12:36:02 +01:00
Willem Toorop d5518bad67 Return which extensions are set 
(for programs (Stubby) to know whether a context will do native dnssec validation or not)
 2017-12-13 11:12:49 +01:00
Willem Toorop da3f023d8f set_CApath() and set_CAfile() for alt verify locs 2017-12-12 15:10:37 +01:00
Willem Toorop 96ed06c6a9 Initialize context with given resolv.conf and hosts files 
- getdns_context_create with set_from_os set will simply call these
  functions with the defaults

+ filechg_check is simplified somewhat (reducting memory management)
+ get OpenSSL version version via get_api_information()
 2017-12-12 12:24:31 +01:00
Willem Toorop 01197f10ff Merge branch 'develop' into features/resolvconf 2017-11-29 15:25:50 +01:00
wtoorop b105faad7d
Merge pull request #360 from getdnsapi/bugfix/private_ecs_with_family 
Bugfix #359: edns_client_subnet_private should set family
 2017-11-28 16:59:37 +01:00
Willem Toorop 8c87028d77 Only get root-anchors.xml when BOGUS root dnskey... 
did have signatures which did not validate
 2017-11-28 16:58:12 +01:00
Willem Toorop 2a39b6e2e8 Handle the uninitialized memory error the brutal way 
Because clang (or valgrind with clang) is just wrong here
 2017-11-28 16:51:28 +01:00
Willem Toorop 72eb8628d0 Report on single unit tests too 2017-11-28 16:44:08 +01:00
Willem Toorop 543435d89d Clang bitfield issue 2017-11-28 16:40:17 +01:00
Willem Toorop 025f1cdff3 set_from_os last to initialize ... 
... because it is initialized with values from context itself!
I.e. context->tls_backoff_time, context->tls_connection_retries and context->log are used to initialize upstreams in upstreams_create() called from set_from_os
 2017-11-28 16:04:23 +01:00
Willem Toorop 30e440d35c Access of freed memory in stub DNSSEC cleanup code 
Should fix the latest core dump reported in getdnsapi/stubby#34
 2017-11-27 15:26:45 +01:00
Willem Toorop 323239be58 Scan valgrind logs for errors too 2017-11-27 15:02:32 +01:00
Willem Toorop 27847b9a0a Initialize context->sys_ctxt! 2017-11-23 13:23:00 +01:00
Willem Toorop 6afb02b2f1 Bugfix #359: edns_client_subnet_private should set family 
Thanks Daniel Areiza
 2017-11-23 13:20:42 +01:00
Willem Toorop c3cdf496e3 Meta queries to upstreams from resolvconf setting 2017-11-23 12:48:48 +01:00
Willem Toorop c0a3babe0a Separate sys_ctxt for meta queries 2017-11-23 12:44:40 +01:00