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2702 Commits

Author SHA1 Message Date
Willem Toorop 5a420a2aed Bump versions 2018-02-12 17:14:45 +01:00
Willem Toorop 223e85bc02 Merge branch 'features/tls_curves_list' into release/1.4.0 2018-02-12 16:04:49 +01:00
Willem Toorop 0c3b6fb2f6 Symbols & constants 2018-02-12 15:57:28 +01:00
Willem Toorop 1ebd54a1de Utils from unbound update 2018-02-12 15:54:43 +01:00
Willem Toorop 31e5cd5ab6 sldns update 2018-02-12 15:54:01 +01:00
Willem Toorop 9a4e389946 Better #ifdef select when to use X509_check_host 2018-02-12 15:46:42 +01:00
Willem Toorop 401aa2e3b8 Specify the supported curves with TLS 2018-02-12 15:40:17 +01:00
Willem Toorop c3e4061fe2 hostname auth with libressl 2018-02-09 15:18:44 +01:00
Willem Toorop b914b63e18 Merge branch 'feature/monitor-tool' into release/1.4.0 2018-02-08 14:06:40 +01:00
Willem Toorop c033e3f1a3 Merge branch 'libressl' into release/1.4.0 2018-02-08 14:04:02 +01:00
Jim Hague 088d775117 In Keepalive test, send the maximum possible timeout value to the server. 
The response will then show the server's value.
 2018-02-08 12:35:45 +00:00
Willem Toorop f7278ca696 Make getdns_server_mon work with libressl 2018-02-08 12:38:50 +01:00
Willem Toorop 8e8dd34e85 Merge branch 'release/1.4.0-merge-PR-377' into release/1.4.0 2018-02-08 12:07:34 +01:00
Willem Toorop bf1f01c87e Syntactic mod to minimizing changes with before PR 
So changes are highlighted in side-by-side views.
 2018-02-08 12:02:48 +01:00
Willem Toorop 7af885396f Merge branch 'release/1.4.0' into release/1.4.0-merge-PR-377 2018-02-08 11:46:28 +01:00
Willem Toorop 87fec7f9b4 Merge branch 'feature/monitor-tool' into release/1.4.0 2018-02-07 17:11:28 +01:00
Willem Toorop a72359e058 Comply to new style transport logging 2018-02-07 17:08:55 +01:00
Willem Toorop 7d4ccabc7f Merge branch 'bugfix/opportunistic_fallabck' into release/1.4.0-merge-PR-377 2018-02-07 17:00:25 +01:00
Willem Toorop ca7c2fe00e Merge branch 'devel/spki_pinset_via_tlsa_checking' into release/1.4.0 2018-02-07 16:50:43 +01:00
Willem Toorop 0eba73a945 LibreSSL like OpenSSL < 1.0.2 2018-02-07 16:42:11 +01:00
Willem Toorop c28a293c9f "Pinset validation failure" error when it occurred 2018-02-07 14:38:31 +01:00
Willem Toorop 9c5a93bbdf Merge branch 'develop' into devel/spki_pinset_via_tlsa_checking 2018-02-07 14:12:24 +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
Jim Hague 13d7a730ee Further mitigate cache effects for OOOR by adding random label to delay lookup. 
It turns out that delay.getdnsapi.net only pays attention to the left-most label.
 2018-02-07 12:41:24 +00:00
wtoorop 7e915b0601
Merge pull request #379 from getdnsapi/devel/tcp-server-stability 
Devel/tcp server stability

Thanks @maddie & @ArchangeGabriel
 2018-02-02 10:44:55 +01:00
Jim Hague a25f832d8a Remove timeout argument from keepalive test. 
The client doesn't send a timeout value to the server, so there's no point having this argument.
 2018-02-01 16:04:22 +00:00
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
Jim Hague 3b5657e580 Reduce delay on OOOR delayed lookup. 
A delay of 1000ms was causing frequent lookup timeouts e.g. on 9.9.9.9. We hypothesise that the delay causes an internal timeout in the server to fire. So reduce the delay to a smaller value that seems to leave the test working but reduces the incidence of timeouts.

We observe this still leaves timeouts on TLS connections to 9.9.9.9. These seem to occur only on TLS connections, and reducing the delay much further does not alter the observed behaviour. We guess there is something else going on there.
 2018-01-29 10:17:54 +00:00
Sara Dickinson 7e3439efbc Improve handling of opportunistic back-off. If other transports are working, don’t forcibly promote failed upstreams just wait for the re-try timer. 
Clean up logs.
 2018-01-24 13:13:14 +00:00
Jim Hague 1d211013e6 Update top level README to include getdns_server_mon in its outline of tools. 2018-01-23 17:55:15 +00:00
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
Jim Hague 037f6039c8 Improve AsciiDoc table formatting. 2018-01-23 13:53:08 +00:00
Jim Hague 01ea1d6a22 Note TLS 1.3 is experimental. At least until we find a stable test server. 2018-01-23 13:47:31 +00:00
Jim Hague b0661b9d9f Add a tool README. 
Use AsciiDoc for this, as the GitHub table support in Markdown is woeful. But AsciiDoc is always better than Markdown anyway.
 2018-01-23 13:45:55 +00:00
Jim Hague 8ba53f10b6 Correct RTT warning and critical default thresholds. 2018-01-23 13:45:09 +00:00
Jim Hague fcaa4f9845 Reflow usage message entry. 2018-01-23 12:37:14 +00:00
Jim Hague f3b2f83879 More output tittivating. Make verbose by default in non-monitoring mode. 2018-01-23 12:14:40 +00:00
Jim Hague a4f17760ab Revise rcode_text() to get text from getdns, and add rrtype_text(). 2018-01-23 12:13:59 +00:00
Jim Hague 7e884e2cd0 Rename concurrent to OOOR (Out Of Order Responses). 2018-01-23 11:30:12 +00:00
Jim Hague bedd3a02cf Revise concurrency test to use <n>.delay.getdnsapi.net. 
This gives more secure results than the previous method.
 2018-01-22 17:39:25 +00:00
Jim Hague 1e774a95f5 Don't rely on GCC extensions. 2018-01-22 16:49:53 +00:00
Jim Hague 8c3047dbe0 Add 'concurrent' test 
The concurrent test works by sending a known good query synchronously,
and then sending asynchronous queries for three random TLDs followed by
the known good query. The latter should be answerable from cache, and so
give a result before at least one of the random TLDs.
 2018-01-22 16:49:53 +00:00
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
Jim Hague f9e4c9f853 Revise output. 
If in monitoring mode, make output conform to Nagios norms. This starts with the probe type and result, so we need to save output generated during the operation and print it at the end.

If not in monitoring mode, make the formatting more expansive.
 2018-01-22 14:36:54 +00:00
Jim Hague 0291e205fd Add TLS 1.3 test. 
Add a new item tls_version to call_reporting, containing the OpenSSL version string for the name of the protocol used for the connection.

The test does a normal lookup, but first sets the cipher list to TLS1.3 only ciphers. This will cause a Bad Context error at search time, so we can tell if the underlying OpenSSL library lacks TLS 1.3. The check the call reporting for a TLS version of "TLSv1.3".
 2018-01-19 15:56:40 +00:00