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168 Commits

Author SHA1 Message Date
Willem Toorop f066d5ef73 Merge branch 'features/native-stub-dnssec' into develop 
Conflicts:
	configure.ac
	src/stub.c
 2015-07-02 10:27:27 +02:00
Willem Toorop 41cf772fb3 Trust anchors in wireformat in context 2015-06-30 14:43:52 +02:00
Willem Toorop 8d5ac3afde Store dnsreq->name in wire format 2015-06-29 23:32:49 +02:00
Sara Dickinson e20d679bc8 Improve TCP close handling and sync connection closing 2015-06-29 09:09:13 +01:00
Willem Toorop 0411668cb4 blah 2015-06-26 11:39:44 +02:00
Willem Toorop fe4b7095b3 Set has_ta before unbound context initialization 2015-06-26 00:29:20 +02:00
Sara Dickinson cb5bbac26d Do better with unbound transport mapping and fix problems with sync fallback 2015-06-25 20:21:00 +01:00
Sara Dickinson 8819d29535 Implement TCP fallback and hack for lack of sync idle timeout. 2015-06-24 18:49:34 +01:00
Willem Toorop 1babc715b7 Init context->dnssec_trust_anchors with default 2015-06-23 16:40:47 +02:00
Sara Dickinson 67e282edd1 More work on transport/upstream fallback. TLS and UDP fallback not working yet.... Probably need to maintain a current upstream for each transport to get this working properly 2015-06-22 18:02:28 +01:00
Sara Dickinson b73b5b2792 Fix some bugs... 2015-06-21 16:55:12 +01:00
Sara Dickinson 635cf9e182 Re-factor of internal handing of transport list. 2015-06-19 18:28:29 +01:00
Sara Dickinson 0acdcc34b0 Changelog, idle_timeout test, formatting 2015-06-18 17:29:23 +01:00
Sara Dickinson 68dfb15706 Add context idle timeout 2015-06-18 17:11:11 +01:00
Sara Dickinson 8dd8d90e74 Commit addition of transport list to the API. 
- set and get functions are added.
- Existing transport functions retained for backwards compatibility.
- Basic combinations work as before, but underlying functional changes and cleanup are not complete yet...
- Context level options for timeouts and max_transactions_per_tcp_connection coming soon...
 2015-06-17 17:18:09 +01:00
Willem Toorop 97f0dddb1e remove ldns dependency from rr-dict.c 
Only dnssec.c left
 2015-06-12 13:51:36 +02:00
Willem Toorop 011b504496 Fix misplaced freeaddrinfo 2015-05-13 12:39:24 +02:00
saradickinson 3ac5e660f9 Address few minor bugs pointed out by willem 2015-05-11 22:01:31 +02:00
Sara Dickinson 9d967317d3 Improve the timeout handling for TLS. 2015-05-03 15:11:46 +01:00
Sara Dickinson 01adce8299 Organise code in stub.c and add some utility methods. 2015-05-02 18:08:45 +01:00
Sara Dickinson d6d83b219d Make sure UDP only uses 1 upstream per IP address. Fix a couple of other bugs. 2015-04-30 19:07:49 +01:00
Sara Dickinson 450a3bc6ff Fix STARTTLS fallback. 2015-04-30 14:52:16 +01:00
Sara Dickinson 7905eda8b7 Some clean up of connection handling. Still a problem with STARTTLS fallback that needs fixing. 2015-04-30 12:24:13 +01:00
Sara Dickinson 79b3412fbf Add another transport option as proof of concept for STARTTLS. 2015-04-29 19:20:25 +01:00
Sara Dickinson b533bc59c5 Fix bug when fallback not available 2015-04-27 16:37:16 +01:00
Sara Dickinson 4e6e66fc77 Get sync messages working with new async code. 2015-04-27 15:32:57 +01:00
Sara Dickinson 3de15ad782 Change internal transport handling to use a list, not a fixed type 2015-04-24 16:29:08 +01:00
Sara Dickinson f2ae55858f First pass at making handshake async. Lots of issues with this code still 
- timeouts are not being rescheduled on fallback
- several error cases are not being handled correctly (e.g. 8.8.8.8) and a user callback is not always called
- the fallback mechanism is not generic (specific to tls to tcp)
 2015-04-23 17:46:31 +01:00
Willem Toorop 0ba6af3523 upstreams_cleanup from upstreams_dereference 2015-04-18 22:17:28 +02:00
Sara Dickinson 6c7ffc4e4e 1) Fix enum mapping error. 
2) Also add detection of TLS 1.2 in openssl during configure and warn that it if not available then TLS will not be available. Using TLS_ONLY in stub mode will then error with BAD_CONTEXT. TLS/TCP will fallback to TCP.

3) Explicitly disallow use of TLS_ONLY in RECURSIVE mode since it isn't supported yet. TLS/TCP will fallback to TCP.

4) Fix for MAC OS X build where openssl not linked correctly
 2015-04-17 18:38:13 +01:00
Sara Dickinson ab4fb8d9e9 Enable GETDNS_TRANSPORT_TLS_ONLY_KEEP_CONNECTIONS_OPEN for libunbound. Should only be used in stub mode. 
GETDNS_TRANSPORT_TLS_FIRST_AND_FALL_BACK_TO_TCP_KEEP_CONNECTIONS_OPEN still just does TCP.
Also some tidy up of new transport types.
 2015-04-17 15:50:08 +01:00
Sara Dickinson 99c1973fae Cleanup of TLS code 2015-04-16 18:05:51 +01:00
saradickinson 99aa79b48f First pass at TLS implementation - needs work! 2015-04-16 18:05:27 +01:00
Willem Toorop 87eb9307a7 A getter for context update callbacks 2015-04-02 22:01:30 +02:00
Willem Toorop 56bb9dbbdc Pass along a userarg with context update callbacks 2015-04-02 14:42:26 +02:00
Willem Toorop 00f047816d EDNS cookies processing as stub 2015-03-22 10:50:48 -05:00
Willem Toorop c02f895358 Miscelaneous cleanups 
as a consequence of ldns elemination with local-hosts
 2015-03-12 22:41:39 +01:00
Willem Toorop 90ae4bf62c local-hosts handling without ldns 2015-03-12 21:37:03 +01:00
Willem Toorop 3f046cf573 Embed netreqs in dns_reqs and wire_data in netreqs 
TODO: make sure the wire_data buffer is filled with the response
 2015-01-29 12:30:40 +01:00
Willem Toorop 736f5ff157 No executable flags on source files 
Thanks Paul Wouters
 2015-01-20 12:16:49 +01:00
Neel Goyal 310a7e330e Adding getters 2014-12-06 23:46:44 -05:00
Willem Toorop 114e459a43 Make things work on FreeBSD again 2014-10-31 14:17:30 +01:00
Willem Toorop 0daa5b573d Allow to set empty bindata's 
quite common in OPT record's rdata_raw
 2014-10-30 15:08:42 +01:00
Willem Toorop 522a23d864 Get rid of context_fd 
recursive mode only
 2014-10-28 15:39:48 +01:00
Willem Toorop 829c459823 Horrific typo! Please don't look. 2014-10-28 14:36:41 +01:00
Willem Toorop d92dc8b460 edns_do_bit defaults to 0 with stub 
And better handling of including OPT RR in stub query
 2014-10-28 14:32:29 +01:00
Willem Toorop f9195fde4d getdns_context_set_follow_redirects not changed 
Error in previous commit.
Nothing changed with getdns_context_set_follow_redirects.
It is simply not implemented
 2014-10-28 14:27:30 +01:00
Willem Toorop 4740d0baf4 context setters that can be called after create 
getdns_context_set_namespaces and getdns_context_set_upstream_recursive_servers
can also be called after context create now.
 2014-10-28 14:23:40 +01:00
Willem Toorop 4c8a179e87 issue #76 Setting payload < 512 should not error 
Thanks gmadkat
 2014-10-27 14:18:31 +01:00
Willem Toorop 2be047d48d declare inline functions in a more portable way 
Or at least in a way that works without a -O[1-3] flag...
 2014-10-24 23:20:28 +02:00