Commit Graph

148 Commits

Author SHA1 Message Date
Andrew Tunnell-Jones eb039fb959 Return bytes when packing EDNS0_LLQ struct 2013-12-14 10:52:44 +11:00
Miek Gieben 1c343223b5 Go over the documentation again 2013-10-15 13:42:24 +00:00
Miek Gieben b97b3340fb Make TSIG work again
Start fixing and using the UDP bufsize option.
2013-09-29 10:22:27 +01:00
Miek Gieben 007c0f06e4 Return as the last statement
Be compatible with older go releases.
2013-09-20 20:24:58 +01:00
Miek Gieben 6d02134e2d Doc update 2013-09-20 08:37:22 +01:00
Ask Bjørn Hansen 55c1f95213 Support the new RFC6891 EDNS0 SUBNET option code
Also keep support for the old draft code
2013-09-19 22:31:28 -07:00
Miek Gieben 5ae9b5214f more testing and concurrent server benchmarking 2013-06-22 08:55:30 +01:00
Miek Gieben 5d094e6e2d gofmt 2013-06-14 19:42:55 +01:00
Miek Gieben eaa57c3335 EDNS0 codes have been allocated 2013-06-07 10:45:58 +00:00
Miek Gieben c66494c6c5 Resolv merge conflicts 2013-05-12 19:08:37 +02:00
Miek Gieben 81941d4422 Update all copyright notices 2013-05-12 16:15:52 +02:00
Miek Gieben b326ffeae9 We start at 5 for the algorithm understood 2013-05-12 09:59:40 +02:00
Miek Gieben 320d981509 Add Algo-signal-draft impl. for EDNS0 2013-05-11 21:02:17 +02:00
Miek Gieben ce95cddec1 and fix this typo too 2013-05-11 18:14:49 +02:00
Miek Gieben 9768128f7b Further search and replace fixes 6->5 2013-05-11 18:10:31 +02:00
Miek Gieben 48c65d7119 Search and replace gone wrong 2013-05-11 18:07:03 +02:00
Miek Gieben 1f7cc5e03f Use correct number 2013-05-11 18:04:55 +02:00
Miek Gieben da9a970a5e Fix the newer names for EDNS0 2013-05-09 08:27:49 +02:00
Miek Gieben ec9ac92fad Half the parsing of the EDNS LLQ package 2013-05-08 23:03:02 +02:00
Miek Gieben 71e3d1dfcb Preliminary support for EDNS0_LLQ 2013-05-08 22:34:42 +02:00
Miek Gieben 6ecde82c20 Remove UPDATE_LEASE to UL
The "other" edns0 option will then become LONG_LIVED_QUERIES which
is way to long to be practical, so I want to make it LLQ, UPDATE_LEASE
then needs to be come UL.

This will probably impact no-one, because noone uses this (I hope)
2013-05-08 22:28:19 +02:00
Miek Gieben eaee06b87e update the documentation 2013-05-08 10:09:49 +02:00
Ask Bjørn Hansen 0bcd43e7cc Use SourceNetmask to truncate IP addresses in EDNS-CLIENT-SUBNET packets
OpenDNS returns SERVFAIL to the client if the address in the EDNS packet
is too long. The spec says to truncate it to the shortest possible address
when the SourceNetmask is applied.
2013-05-07 16:53:43 -07:00
Miek Gieben d53d9eab81 gofmt 2013-05-05 20:30:44 +02:00
Miek Gieben cd10853288 Make Len() and Copy() private
I don't think anybody will needs these, msg.Len() is still
available. Severly cuts back on the amount of exported functions.
2013-02-09 08:35:17 +01:00
Miek Gieben 37cfcdfbef add todo 2013-01-28 13:12:54 +01:00
Miek Gieben b92195920a Prefix errors with dns: 2013-01-28 13:09:38 +01:00
Miek Gieben eb28b618cb Be much more inline with the spec for the edns subnet 2013-01-27 14:47:47 +01:00
Miek Gieben 9cd656b377 typo 2013-01-22 13:27:48 +01:00
Miek Gieben 6cd2d0524d typo in docs 2012-12-14 16:24:53 +01:00
Miek Gieben 2e02b42558 Fix documentation too 2012-12-09 20:20:16 +01:00
Miek Gieben 235e892dfc Rename the RR types drop the RR_ prefix
This is also done in the official Go library. It also make the
code shorter.
2012-12-09 19:23:25 +01:00
Miek Gieben ffe42637c5 Documentation 2012-12-01 12:44:57 +01:00
Miek Gieben 60d891eba6 put const here 2012-10-16 13:48:43 +02:00
Miek Gieben bd435eb824 Small tweak 2012-10-15 20:36:02 +02:00
Alex Polvi ec8d3d51d1 initial stab at edns update lease http://files.dns-sd.org/draft-sekar-dns-ul.txt 2012-10-15 18:37:19 +01:00
Miek Gieben 795b6cb581 Add some more docs
A per Ask's request add some docs on how a server should deal
with EDNS0 options in the OPT RR.

closes #27
2012-09-09 13:36:43 +02:00
Miek Gieben 379cb2483a I dont think these need to be exported 2012-09-09 13:24:21 +02:00
Miek Gieben 1687a13438 Further minimize the lib 2012-08-20 09:39:10 +02:00
Miek Gieben 335545f6d7 Return the correct code 2012-07-05 12:53:45 +02:00
Miek Gieben 743e1dd3e8 Make it compile 2012-07-05 11:53:09 +02:00
Miek Gieben e6fca0be3f Actually copy the RR for DNSSEC validation.
This is needed because we need to fiddle with the TTL and sometimes
even need to lowercase the rdata. We dont want this to propagate
to the original RRs
2012-06-20 19:16:54 +02:00
Miek Gieben 01442e58af more Copy() functions 2012-06-20 17:44:18 +02:00
Miek Gieben fb0623fbb2 change comments 2012-06-01 22:23:21 +02:00
Miek Gieben b2f459b7fa fixes 2012-06-01 18:29:07 +02:00
Miek Gieben de95ac0bb3 gofmt 2012-06-01 13:35:52 +02:00
Miek Gieben 2827f497aa Add documentation for edns0 2012-06-01 13:11:17 +02:00
Miek Gieben 54519d1a4d Implement address truncation as specified in the draft 2012-06-01 11:40:57 +02:00
Miek Gieben 77709d301c Show ip6 address with [ and ] 2012-05-31 23:02:06 +02:00
Miek Gieben c326309d62 Fix subnet stuff 2012-05-31 22:40:52 +02:00
Miek Gieben 1bf0864632 First pass for edns subnet support 2012-05-31 21:40:07 +02:00
Miek Gieben 29365cc9d8 more consistent naming 2012-05-31 19:33:12 +02:00
Miek Gieben b0c12388e8 Give edns0 support as much need upgrade
Its now much nicer and more Go like. In essence ENDS0
is a sort of a mini RR parser.
2012-05-31 18:36:27 +02:00
Miek Gieben 1948cd2a90 Use go vetted struct tags
They had the form: "domain-name", now they are key value pairs (key is
always dns: `dns:"domain-name"`
2012-04-29 21:55:29 +02:00
Miek Gieben e1873c28bc move tsig to tsig.go just as RR_OPT 2012-03-02 23:07:25 +01:00
Miek Gieben 2c44133163 Fixes for the new presentation of txt records 2012-02-13 15:59:40 +01:00
Miek Gieben 5917838cbb gofmt 2012-01-20 12:24:20 +01:00
Miek Gieben dd36721421 Doc and make it slightly better 2012-01-15 16:24:57 +01:00
Miek Gieben 3cb9591a51 Gofmt 2012-01-15 15:30:12 +01:00
Miek Gieben 6e3385b868 Append edns zero options 2012-01-13 12:29:25 +01:00
Miek Gieben 4a5a144c53 Finalize edns version setting 2012-01-12 20:39:31 +01:00
Miek Gieben c70a559315 Fix the OPT Len() function 2012-01-12 20:16:16 +01:00
Miek Gieben 2829cf1c01 Fix the OPT Len() function 2012-01-12 20:16:00 +01:00
Miek Gieben bacfa5a80c A Len() to RR interface
This isn't yet finished, but it helps in asserting the amount of
space to alloc when packing a message
2012-01-10 10:43:28 +01:00
Miek Gieben 131f6962d1 gofmt 2011-12-09 21:45:57 +01:00
Taral c1889c778d gofmt (excluding _examples) 2011-11-27 21:03:21 -08:00
Miek Gieben 1a81ac9c85 NSID is broken 2011-09-20 12:52:23 +02:00
Miek Gieben 4228e0ad7d a new line
Add a newline before printing the EDNS record.
Make it look like a real pseudo section
2011-09-15 21:57:10 +02:00
Miek Gieben 8aa88a0bd3 normalize errors 2011-03-25 11:19:35 +01:00
Miek Gieben 778e146033 Add tsig and mangle back to Query 2011-03-23 19:15:30 +01:00
Miek Gieben 28b008e05e tweaks 2011-03-22 09:44:33 +01:00
Miek Gieben 98e4b33cb5 formatting and documentation 2011-02-24 16:22:14 +01:00
Miek Gieben 77348913dd Update the documentation 2011-02-24 16:13:23 +01:00
Miek Gieben 5ce850ff22 docs edns0 2011-01-27 14:28:04 +01:00
Miek Gieben 9eea4682fd Fix documentation 2011-01-17 21:10:48 +01:00
Miek Gieben c6655f6e6d No newline in the OPT record 2011-01-08 19:45:59 +01:00
Miek Gieben b5de7e1745 Fix the testsuite 2011-01-07 10:09:46 +01:00
Miek Gieben 0040c9b30e More convience functions 2011-01-06 15:24:18 +01:00
Miek Gieben 7888cd96b8 edns ala dig
use the OPT pseudo header for NSID, ala bind
2011-01-06 15:06:06 +01:00
Miek Gieben a5100db599 Complete fix NSID
parsing/reading and setting al work now
2011-01-06 14:58:58 +01:00
Miek Gieben 08b6220c67 Make the edns api more Go like
Split the set/get function to a SetX() and X()
2011-01-06 10:24:00 +01:00
Miek Gieben e1d0db4107 remove the variable here 2011-01-01 22:40:55 +01:00
Miek Gieben acdab89120 Completely fix EDNS0 2010-12-30 18:42:40 +01:00
Miek Gieben 9b745ab4d3 typos in comments 2010-12-30 15:22:13 +01:00
Miek Gieben bcf320aad4 rename the examples dir
Make it *not* show up in godoc
2010-12-30 14:13:28 +01:00
Miek Gieben 4ed14b9785 More cleansup and robustness
* make the resolver more robust
* more dnssec functions
2010-12-28 09:41:54 +01:00
Miek Gieben 7f88c92f0f Fix EDNS0 (OPT_RR) printing 2010-12-27 14:31:31 +01:00
Miek Gieben 36b181f65a Add keytag calculation
Still slow, but it is working. Added testcase for this too
2010-12-27 12:49:48 +01:00
Miek Gieben 830b2eae29 add hex encoding for DS record
* some more edns finishing touches
2010-12-27 09:58:45 +01:00
Miek Gieben d6efd37302 Some cleanup 2010-12-25 13:09:27 +01:00
Miek Gieben 65caf6f891 Documentation!
Make the packet documentation much nicer.
2010-12-25 11:14:11 +01:00
Miek Gieben f16ad2a7af Add some helper function for ENDS
cleanups - starts to work. Still FORMERR on EDNS0 request, but
we are getting there
2010-12-23 14:27:04 +01:00
Miek Gieben 18afd5e536 EDNS is easy
Only the OPT RR needs to be supported
2010-12-23 14:07:35 +01:00
Miek Gieben 8302d19b42 At least it gives formerr now 2010-12-23 11:02:01 +01:00
Miek Gieben 1a50861b43 another stab at edns0 2010-12-22 23:05:21 +01:00
Miek Gieben 4ce23b71cf Fix the encoding a EDNS RR
Still need to handle the domain name packer, so that we can
detect we have an OPT RR, with the different encoding
2010-12-22 20:53:18 +01:00
Miek Gieben 0f05a2f434 Make a stab for EDNS 2010-12-22 12:26:50 +01:00
Miek Gieben e650aae18b EDNS impl.
Needs more work, especially in the handling of the
RR.Hdr which is diff. for EDNS rrs
2010-12-22 10:30:41 +01:00